diff options
Diffstat (limited to 'include/linux')
146 files changed, 2571 insertions, 3621 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild index e81e301a4d7..4ff0f57d0ad 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -69,9 +69,7 @@ header-y += hdsmart.h header-y += hysdn_if.h header-y += i2c-dev.h header-y += i8k.h -header-y += icmp.h header-y += if_arcnet.h -header-y += if_arp.h header-y += if_bonding.h header-y += if_cablemodem.h header-y += if_fc.h @@ -88,7 +86,6 @@ header-y += if_tunnel.h header-y += in6.h header-y += in_route.h header-y += ioctl.h -header-y += ip.h header-y += ipmi_msgdefs.h header-y += ip_mp_alg.h header-y += ipsec.h @@ -116,6 +113,7 @@ header-y += netrom.h header-y += nfs2.h header-y += nfs4_mount.h header-y += nfs_mount.h +header-y += nl80211.h header-y += oom.h header-y += param.h header-y += pci_regs.h @@ -210,8 +208,10 @@ unifdef-y += hiddev.h unifdef-y += hpet.h unifdef-y += i2c.h unifdef-y += i2o-dev.h +unifdef-y += icmp.h unifdef-y += icmpv6.h unifdef-y += if_addr.h +unifdef-y += if_arp.h unifdef-y += if_bridge.h unifdef-y += if_ec.h unifdef-y += if_eql.h @@ -231,6 +231,7 @@ unifdef-y += inet_diag.h unifdef-y += in.h unifdef-y += inotify.h unifdef-y += input.h +unifdef-y += ip.h unifdef-y += ipc.h unifdef-y += ipmi.h unifdef-y += ipv6.h diff --git a/include/linux/ata.h b/include/linux/ata.h index 6caeb98e29d..edb31bfff68 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -159,11 +159,19 @@ enum { ATA_CMD_INIT_DEV_PARAMS = 0x91, ATA_CMD_READ_NATIVE_MAX = 0xF8, ATA_CMD_READ_NATIVE_MAX_EXT = 0x27, + ATA_CMD_SET_MAX = 0xF9, + ATA_CMD_SET_MAX_EXT = 0x37, ATA_CMD_READ_LOG_EXT = 0x2f, /* READ_LOG_EXT pages */ ATA_LOG_SATA_NCQ = 0x10, + /* READ/WRITE LONG (obsolete) */ + ATA_CMD_READ_LONG = 0x22, + ATA_CMD_READ_LONG_ONCE = 0x23, + ATA_CMD_WRITE_LONG = 0x32, + ATA_CMD_WRITE_LONG_ONCE = 0x33, + /* SETFEATURES stuff */ SETFEATURES_XFER = 0x03, XFER_UDMA_7 = 0x47, @@ -194,6 +202,8 @@ enum { SETFEATURES_WC_ON = 0x02, /* Enable write cache */ SETFEATURES_WC_OFF = 0x82, /* Disable write cache */ + SETFEATURES_SPINUP = 0x07, /* Spin-up drive */ + /* ATAPI stuff */ ATAPI_PKT_DMA = (1 << 0), ATAPI_DMADIR = (1 << 2), /* ATAPI data dir: diff --git a/include/linux/atalk.h b/include/linux/atalk.h index d12984ddaa9..ced8a1ed080 100644 --- a/include/linux/atalk.h +++ b/include/linux/atalk.h @@ -101,7 +101,7 @@ struct ddpehdr { static __inline__ struct ddpehdr *ddp_hdr(struct sk_buff *skb) { - return (struct ddpehdr *)skb->h.raw; + return (struct ddpehdr *)skb_transport_header(skb); } /* AppleTalk AARP headers */ @@ -129,7 +129,7 @@ struct elapaarp { static __inline__ struct elapaarp *aarp_hdr(struct sk_buff *skb) { - return (struct elapaarp *)skb->h.raw; + return (struct elapaarp *)skb_transport_header(skb); } /* Not specified - how long till we drop a resolved entry */ diff --git a/include/linux/bio.h b/include/linux/bio.h index 08daf3272c0..4d85262b4fa 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -276,7 +276,7 @@ extern struct bio_pair *bio_split(struct bio *bi, mempool_t *pool, extern mempool_t *bio_split_pool; extern void bio_pair_release(struct bio_pair *dbio); -extern struct bio_set *bioset_create(int, int, int); +extern struct bio_set *bioset_create(int, int); extern void bioset_free(struct bio_set *); extern struct bio *bio_alloc(gfp_t, int); diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 83dcd8c0e97..a686eabe22d 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -116,6 +116,7 @@ struct io_context { struct as_io_context *aic; struct rb_root cic_root; + void *ioc_data; }; void put_io_context(struct io_context *ioc); diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 0899e2cdcdd..3ec6e7ff5fb 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -257,7 +257,6 @@ struct freq_attr { /********************************************************************* * CPUFREQ 2.6. INTERFACE * *********************************************************************/ -int cpufreq_set_policy(struct cpufreq_policy *policy); int cpufreq_get_policy(struct cpufreq_policy *policy, unsigned int cpu); int cpufreq_update_policy(unsigned int cpu); diff --git a/include/linux/crypto.h b/include/linux/crypto.h index 779aa78ee64..0de7e2ace82 100644 --- a/include/linux/crypto.h +++ b/include/linux/crypto.h @@ -56,6 +56,7 @@ #define CRYPTO_TFM_REQ_WEAK_KEY 0x00000100 #define CRYPTO_TFM_REQ_MAY_SLEEP 0x00000200 +#define CRYPTO_TFM_REQ_MAY_BACKLOG 0x00000400 #define CRYPTO_TFM_RES_WEAK_KEY 0x00100000 #define CRYPTO_TFM_RES_BAD_KEY_LEN 0x00200000 #define CRYPTO_TFM_RES_BAD_KEY_SCHED 0x00400000 @@ -88,11 +89,38 @@ #endif struct scatterlist; +struct crypto_ablkcipher; +struct crypto_async_request; struct crypto_blkcipher; struct crypto_hash; +struct crypto_queue; struct crypto_tfm; struct crypto_type; +typedef void (*crypto_completion_t)(struct crypto_async_request *req, int err); + +struct crypto_async_request { + struct list_head list; + crypto_completion_t complete; + void *data; + struct crypto_tfm *tfm; + + u32 flags; +}; + +struct ablkcipher_request { + struct crypto_async_request base; + + unsigned int nbytes; + + void *info; + + struct scatterlist *src; + struct scatterlist *dst; + + void *__ctx[] CRYPTO_MINALIGN_ATTR; +}; + struct blkcipher_desc { struct crypto_blkcipher *tfm; void *info; @@ -116,6 +144,19 @@ struct hash_desc { * Algorithms: modular crypto algorithm implementations, managed * via crypto_register_alg() and crypto_unregister_alg(). */ +struct ablkcipher_alg { + int (*setkey)(struct crypto_ablkcipher *tfm, const u8 *key, + unsigned int keylen); + int (*encrypt)(struct ablkcipher_request *req); + int (*decrypt)(struct ablkcipher_request *req); + + struct crypto_queue *queue; + + unsigned int min_keysize; + unsigned int max_keysize; + unsigned int ivsize; +}; + struct blkcipher_alg { int (*setkey)(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen); @@ -170,6 +211,7 @@ struct compress_alg { unsigned int slen, u8 *dst, unsigned int *dlen); }; +#define cra_ablkcipher cra_u.ablkcipher #define cra_blkcipher cra_u.blkcipher #define cra_cipher cra_u.cipher #define cra_digest cra_u.digest @@ -194,6 +236,7 @@ struct crypto_alg { const struct crypto_type *cra_type; union { + struct ablkcipher_alg ablkcipher; struct blkcipher_alg blkcipher; struct cipher_alg cipher; struct digest_alg digest; @@ -232,6 +275,15 @@ static inline int crypto_has_alg(const char *name, u32 type, u32 mask) * crypto_free_*(), as well as the various helpers below. */ +struct ablkcipher_tfm { + int (*setkey)(struct crypto_ablkcipher *tfm, const u8 *key, + unsigned int keylen); + int (*encrypt)(struct ablkcipher_request *req); + int (*decrypt)(struct ablkcipher_request *req); + unsigned int ivsize; + unsigned int reqsize; +}; + struct blkcipher_tfm { void *iv; int (*setkey)(struct crypto_tfm *tfm, const u8 *key, @@ -290,6 +342,7 @@ struct compress_tfm { u8 *dst, unsigned int *dlen); }; +#define crt_ablkcipher crt_u.ablkcipher #define crt_blkcipher crt_u.blkcipher #define crt_cipher crt_u.cipher #define crt_hash crt_u.hash @@ -300,6 +353,7 @@ struct crypto_tfm { u32 crt_flags; union { + struct ablkcipher_tfm ablkcipher; struct blkcipher_tfm blkcipher; struct cipher_tfm cipher; struct hash_tfm hash; @@ -311,6 +365,10 @@ struct crypto_tfm { void *__crt_ctx[] CRYPTO_MINALIGN_ATTR; }; +struct crypto_ablkcipher { + struct crypto_tfm base; +}; + struct crypto_blkcipher { struct crypto_tfm base; }; @@ -330,12 +388,21 @@ struct crypto_hash { enum { CRYPTOA_UNSPEC, CRYPTOA_ALG, + CRYPTOA_TYPE, + __CRYPTOA_MAX, }; +#define CRYPTOA_MAX (__CRYPTOA_MAX - 1) + struct crypto_attr_alg { char name[CRYPTO_MAX_ALG_NAME]; }; +struct crypto_attr_type { + u32 type; + u32 mask; +}; + /* * Transform user interface. */ @@ -411,6 +478,167 @@ static inline unsigned int crypto_tfm_ctx_alignment(void) /* * API wrappers. */ +static inline struct crypto_ablkcipher *__crypto_ablkcipher_cast( + struct crypto_tfm *tfm) +{ + return (struct crypto_ablkcipher *)tfm; +} + +static inline struct crypto_ablkcipher *crypto_alloc_ablkcipher( + const char *alg_name, u32 type, u32 mask) +{ + type &= ~CRYPTO_ALG_TYPE_MASK; + type |= CRYPTO_ALG_TYPE_BLKCIPHER; + mask |= CRYPTO_ALG_TYPE_MASK; + + return __crypto_ablkcipher_cast( + crypto_alloc_base(alg_name, type, mask)); +} + +static inline struct crypto_tfm *crypto_ablkcipher_tfm( + struct crypto_ablkcipher *tfm) +{ + return &tfm->base; +} + +static inline void crypto_free_ablkcipher(struct crypto_ablkcipher *tfm) +{ + crypto_free_tfm(crypto_ablkcipher_tfm(tfm)); +} + +static inline int crypto_has_ablkcipher(const char *alg_name, u32 type, + u32 mask) +{ + type &= ~CRYPTO_ALG_TYPE_MASK; + type |= CRYPTO_ALG_TYPE_BLKCIPHER; + mask |= CRYPTO_ALG_TYPE_MASK; + + return crypto_has_alg(alg_name, type, mask); +} + +static inline struct ablkcipher_tfm *crypto_ablkcipher_crt( + struct crypto_ablkcipher *tfm) +{ + return &crypto_ablkcipher_tfm(tfm)->crt_ablkcipher; +} + +static inline unsigned int crypto_ablkcipher_ivsize( + struct crypto_ablkcipher *tfm) +{ + return crypto_ablkcipher_crt(tfm)->ivsize; +} + +static inline unsigned int crypto_ablkcipher_blocksize( + struct crypto_ablkcipher *tfm) +{ + return crypto_tfm_alg_blocksize(crypto_ablkcipher_tfm(tfm)); +} + +static inline unsigned int crypto_ablkcipher_alignmask( + struct crypto_ablkcipher *tfm) +{ + return crypto_tfm_alg_alignmask(crypto_ablkcipher_tfm(tfm)); +} + +static inline u32 crypto_ablkcipher_get_flags(struct crypto_ablkcipher *tfm) +{ + return crypto_tfm_get_flags(crypto_ablkcipher_tfm(tfm)); +} + +static inline void crypto_ablkcipher_set_flags(struct crypto_ablkcipher *tfm, + u32 flags) +{ + crypto_tfm_set_flags(crypto_ablkcipher_tfm(tfm), flags); +} + +static inline void crypto_ablkcipher_clear_flags(struct crypto_ablkcipher *tfm, + u32 flags) +{ + crypto_tfm_clear_flags(crypto_ablkcipher_tfm(tfm), flags); +} + +static inline int crypto_ablkcipher_setkey(struct crypto_ablkcipher *tfm, + const u8 *key, unsigned int keylen) +{ + return crypto_ablkcipher_crt(tfm)->setkey(tfm, key, keylen); +} + +static inline struct crypto_ablkcipher *crypto_ablkcipher_reqtfm( + struct ablkcipher_request *req) +{ + return __crypto_ablkcipher_cast(req->base.tfm); +} + +static inline int crypto_ablkcipher_encrypt(struct ablkcipher_request *req) +{ + struct ablkcipher_tfm *crt = + crypto_ablkcipher_crt(crypto_ablkcipher_reqtfm(req)); + return crt->encrypt(req); +} + +static inline int crypto_ablkcipher_decrypt(struct ablkcipher_request *req) +{ + struct ablkcipher_tfm *crt = + crypto_ablkcipher_crt(crypto_ablkcipher_reqtfm(req)); + return crt->decrypt(req); +} + +static inline int crypto_ablkcipher_reqsize(struct crypto_ablkcipher *tfm) +{ + return crypto_ablkcipher_crt(tfm)->reqsize; +} + +static inline void ablkcipher_request_set_tfm( + struct ablkcipher_request *req, struct crypto_ablkcipher *tfm) +{ + req->base.tfm = crypto_ablkcipher_tfm(tfm); +} + +static inline struct ablkcipher_request *ablkcipher_request_cast( + struct crypto_async_request *req) +{ + return container_of(req, struct ablkcipher_request, base); +} + +static inline struct ablkcipher_request *ablkcipher_request_alloc( + struct crypto_ablkcipher *tfm, gfp_t gfp) +{ + struct ablkcipher_request *req; + + req = kmalloc(sizeof(struct ablkcipher_request) + + crypto_ablkcipher_reqsize(tfm), gfp); + + if (likely(req)) + ablkcipher_request_set_tfm(req, tfm); + + return req; +} + +static inline void ablkcipher_request_free(struct ablkcipher_request *req) +{ + kfree(req); +} + +static inline void ablkcipher_request_set_callback( + struct ablkcipher_request *req, + u32 flags, crypto_completion_t complete, void *data) +{ + req->base.complete = complete; + req->base.data = data; + req->base.flags = flags; +} + +static inline void ablkcipher_request_set_crypt( + struct ablkcipher_request *req, + struct scatterlist *src, struct scatterlist *dst, + unsigned int nbytes, void *iv) +{ + req->src = src; + req->dst = dst; + req->nbytes = nbytes; + req->info = iv; +} + static inline struct crypto_blkcipher *__crypto_blkcipher_cast( struct crypto_tfm *tfm) { @@ -427,9 +655,9 @@ static inline struct crypto_blkcipher *crypto_blkcipher_cast( static inline struct crypto_blkcipher *crypto_alloc_blkcipher( const char *alg_name, u32 type, u32 mask) { - type &= ~CRYPTO_ALG_TYPE_MASK; + type &= ~(CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_ASYNC); type |= CRYPTO_ALG_TYPE_BLKCIPHER; - mask |= CRYPTO_ALG_TYPE_MASK; + mask |= CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_ASYNC; return __crypto_blkcipher_cast(crypto_alloc_base(alg_name, type, mask)); } @@ -447,9 +675,9 @@ static inline void crypto_free_blkcipher(struct crypto_blkcipher *tfm) static inline int crypto_has_blkcipher(const char *alg_name, u32 type, u32 mask) { - type &= ~CRYPTO_ALG_TYPE_MASK; + type &= ~(CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_ASYNC); type |= CRYPTO_ALG_TYPE_BLKCIPHER; - mask |= CRYPTO_ALG_TYPE_MASK; + mask |= CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_ASYNC; return crypto_has_alg(alg_name, type, mask); } diff --git a/include/linux/dccp.h b/include/linux/dccp.h index 1cb054bd93f..fda2148d8c8 100644 --- a/include/linux/dccp.h +++ b/include/linux/dccp.h @@ -260,19 +260,20 @@ enum { static inline struct dccp_hdr *dccp_hdr(const struct sk_buff *skb) { - return (struct dccp_hdr *)skb->h.raw; + return (struct dccp_hdr *)skb_transport_header(skb); } static inline struct dccp_hdr *dccp_zeroed_hdr(struct sk_buff *skb, int headlen) { - skb->h.raw = skb_push(skb, headlen); - memset(skb->h.raw, 0, headlen); - return dccp_hdr(skb); + skb_push(skb, headlen); + skb_reset_transport_header(skb); + return memset(skb_transport_header(skb), 0, headlen); } static inline struct dccp_hdr_ext *dccp_hdrx(const struct sk_buff *skb) { - return (struct dccp_hdr_ext *)(skb->h.raw + sizeof(struct dccp_hdr)); + return (struct dccp_hdr_ext *)(skb_transport_header(skb) + + sizeof(struct dccp_hdr)); } static inline unsigned int __dccp_basic_hdr_len(const struct dccp_hdr *dh) @@ -301,12 +302,14 @@ static inline __u64 dccp_hdr_seq(const struct sk_buff *skb) static inline struct dccp_hdr_request *dccp_hdr_request(struct sk_buff *skb) { - return (struct dccp_hdr_request *)(skb->h.raw + dccp_basic_hdr_len(skb)); + return (struct dccp_hdr_request *)(skb_transport_header(skb) + + dccp_basic_hdr_len(skb)); } static inline struct dccp_hdr_ack_bits *dccp_hdr_ack_bits(const struct sk_buff *skb) { - return (struct dccp_hdr_ack_bits *)(skb->h.raw + dccp_basic_hdr_len(skb)); + return (struct dccp_hdr_ack_bits *)(skb_transport_header(skb) + + dccp_basic_hdr_len(skb)); } static inline u64 dccp_hdr_ack_seq(const struct sk_buff *skb) @@ -317,12 +320,14 @@ static inline u64 dccp_hdr_ack_seq(const struct sk_buff *skb) static inline struct dccp_hdr_response *dccp_hdr_response(struct sk_buff *skb) { - return (struct dccp_hdr_response *)(skb->h.raw + dccp_basic_hdr_len(skb)); + return (struct dccp_hdr_response *)(skb_transport_header(skb) + + dccp_basic_hdr_len(skb)); } static inline struct dccp_hdr_reset *dccp_hdr_reset(struct sk_buff *skb) { - return (struct dccp_hdr_reset *)(skb->h.raw + dccp_basic_hdr_len(skb)); + return (struct dccp_hdr_reset *)(skb_transport_header(skb) + + dccp_basic_hdr_len(skb)); } static inline unsigned int __dccp_hdr_len(const struct dccp_hdr *dh) @@ -460,26 +465,27 @@ struct dccp_ackvec; * @dccps_service_list - second .. last service code on passive socket * @dccps_timestamp_time - time of latest TIMESTAMP option * @dccps_timestamp_echo - latest timestamp received on a TIMESTAMP option - * @dccps_l_ack_ratio - - * @dccps_r_ack_ratio - + * @dccps_l_ack_ratio - feature-local Ack Ratio + * @dccps_r_ack_ratio - feature-remote Ack Ratio * @dccps_pcslen - sender partial checksum coverage (via sockopt) * @dccps_pcrlen - receiver partial checksum coverage (via sockopt) * @dccps_ndp_count - number of Non Data Packets since last data packet - * @dccps_mss_cache - - * @dccps_minisock - + * @dccps_mss_cache - current value of MSS (path MTU minus header sizes) + * @dccps_minisock - associated minisock (accessed via dccp_msk) * @dccps_hc_rx_ackvec - rx half connection ack vector - * @dccps_hc_rx_ccid - - * @dccps_hc_tx_ccid - - * @dccps_options_received - - * @dccps_epoch - - * @dccps_role - Role of this sock, one of %dccp_role - * @dccps_hc_rx_insert_options - - * @dccps_hc_tx_insert_options - + * @dccps_hc_rx_ccid - CCID used for the receiver (or receiving half-connection) + * @dccps_hc_tx_ccid - CCID used for the sender (or sending half-connection) + * @dccps_options_received - parsed set of retrieved options + * @dccps_role - role of this sock, one of %dccp_role + * @dccps_hc_rx_insert_options - receiver wants to add options when acking + * @dccps_hc_tx_insert_options - sender wants to add options when sending * @dccps_xmit_timer - timer for when CCID is not ready to send + * @dccps_syn_rtt - RTT sample from Request/Response exchange (in usecs) */ struct dccp_sock { /* inet_connection_sock has to be the first member of dccp_sock */ struct inet_connection_sock dccps_inet_connection; +#define dccps_syn_rtt dccps_inet_connection.icsk_ack.lrcvtime __u64 dccps_swl; __u64 dccps_swh; __u64 dccps_awl; diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 9fa0983d1aa..5a9c49534d0 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -44,6 +44,8 @@ struct dentry *debugfs_create_u16(const char *name, mode_t mode, struct dentry *parent, u16 *value); struct dentry *debugfs_create_u32(const char *name, mode_t mode, struct dentry *parent, u32 *value); +struct dentry *debugfs_create_u64(const char *name, mode_t mode, + struct dentry *parent, u64 *value); struct dentry *debugfs_create_bool(const char *name, mode_t mode, struct dentry *parent, u32 *value); @@ -104,6 +106,13 @@ static inline struct dentry *debugfs_create_u32(const char *name, mode_t mode, return ERR_PTR(-ENODEV); } +static inline struct dentry *debugfs_create_u64(const char *name, mode_t mode, + struct dentry *parent, + u64 *value) +{ + return ERR_PTR(-ENODEV); +} + static inline struct dentry *debugfs_create_bool(const char *name, mode_t mode, struct dentry *parent, u32 *value) diff --git a/include/linux/device.h b/include/linux/device.h index 5cf30e95c8b..6579068134d 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -34,11 +34,26 @@ struct device; struct device_driver; struct class; struct class_device; +struct bus_type; + +struct bus_attribute { + struct attribute attr; + ssize_t (*show)(struct bus_type *, char * buf); + ssize_t (*store)(struct bus_type *, const char * buf, size_t count); +}; + +#define BUS_ATTR(_name,_mode,_show,_store) \ +struct bus_attribute bus_attr_##_name = __ATTR(_name,_mode,_show,_store) + +extern int __must_check bus_create_file(struct bus_type *, + struct bus_attribute *); +extern void bus_remove_file(struct bus_type *, struct bus_attribute *); struct bus_type { const char * name; + struct module * owner; - struct subsystem subsys; + struct kset subsys; struct kset drivers; struct kset devices; struct klist klist_devices; @@ -49,6 +64,8 @@ struct bus_type { struct bus_attribute * bus_attrs; struct device_attribute * dev_attrs; struct driver_attribute * drv_attrs; + struct bus_attribute drivers_autoprobe_attr; + struct bus_attribute drivers_probe_attr; int (*match)(struct device * dev, struct device_driver * drv); int (*uevent)(struct device *dev, char **envp, @@ -61,6 +78,8 @@ struct bus_type { int (*suspend_late)(struct device * dev, pm_message_t state); int (*resume_early)(struct device * dev); int (*resume)(struct device * dev); + + unsigned int drivers_autoprobe:1; }; extern int __must_check bus_register(struct bus_type * bus); @@ -102,26 +121,10 @@ extern int bus_unregister_notifier(struct bus_type *bus, #define BUS_NOTIFY_UNBIND_DRIVER 0x00000004 /* driver about to be unbound */ -/* sysfs interface for exporting bus attributes */ - -struct bus_attribute { - struct attribute attr; - ssize_t (*show)(struct bus_type *, char * buf); - ssize_t (*store)(struct bus_type *, const char * buf, size_t count); -}; - -#define BUS_ATTR(_name,_mode,_show,_store) \ -struct bus_attribute bus_attr_##_name = __ATTR(_name,_mode,_show,_store) - -extern int __must_check bus_create_file(struct bus_type *, - struct bus_attribute *); -extern void bus_remove_file(struct bus_type *, struct bus_attribute *); - struct device_driver { const char * name; struct bus_type * bus; - struct completion unloaded; struct kobject kobj; struct klist klist_devices; struct klist_node knode_bus; @@ -135,8 +138,6 @@ struct device_driver { void (*shutdown) (struct device * dev); int (*suspend) (struct device * dev, pm_message_t state); int (*resume) (struct device * dev); - - unsigned int multithread_probe:1; }; @@ -177,14 +178,13 @@ struct class { const char * name; struct module * owner; - struct subsystem subsys; + struct kset subsys; struct list_head children; struct list_head devices; struct list_head interfaces; + struct kset class_dirs; struct semaphore sem; /* locks both the children and interfaces lists */ - struct kobject *virtual_dir; - struct class_attribute * class_attrs; struct class_device_attribute * class_dev_attrs; struct device_attribute * dev_attrs; @@ -328,11 +328,23 @@ extern struct class_device *class_device_create(struct class *cls, __attribute__((format(printf,5,6))); extern void class_device_destroy(struct class *cls, dev_t devt); +/* + * The type of device, "struct device" is embedded in. A class + * or bus can contain devices of different types + * like "partitions" and "disks", "mouse" and "event". + * This identifies the device type and carries type-specific + * information, equivalent to the kobj_type of a kobject. + * If "name" is specified, the uevent will contain it in + * the DEVTYPE variable. + */ struct device_type { - struct device_attribute *attrs; + const char *name; + struct attribute_group **groups; int (*uevent)(struct device *dev, char **envp, int num_envp, char *buffer, int buffer_size); void (*release)(struct device *dev); + int (*suspend)(struct device * dev, pm_message_t state); + int (*resume)(struct device * dev); }; /* interface for exporting device attributes */ @@ -354,8 +366,12 @@ extern int __must_check device_create_bin_file(struct device *dev, struct bin_attribute *attr); extern void device_remove_bin_file(struct device *dev, struct bin_attribute *attr); -extern int device_schedule_callback(struct device *dev, - void (*func)(struct device *)); +extern int device_schedule_callback_owner(struct device *dev, + void (*func)(struct device *), struct module *owner); + +/* This is a macro to avoid include problems with THIS_MODULE */ +#define device_schedule_callback(dev, func) \ + device_schedule_callback_owner(dev, func, THIS_MODULE) /* device resource management */ typedef void (*dr_release_t)(struct device *dev, void *res); @@ -542,8 +558,8 @@ extern void device_shutdown(void); /* drivers/base/firmware.c */ -extern int __must_check firmware_register(struct subsystem *); -extern void firmware_unregister(struct subsystem *); +extern int __must_check firmware_register(struct kset *); +extern void firmware_unregister(struct kset *); /* debugging and troubleshooting/diagnostic helpers. */ extern const char *dev_driver_string(struct device *dev); @@ -554,7 +570,11 @@ extern const char *dev_driver_string(struct device *dev); #define dev_dbg(dev, format, arg...) \ dev_printk(KERN_DEBUG , dev , format , ## arg) #else -#define dev_dbg(dev, format, arg...) do { (void)(dev); } while (0) +static inline int __attribute__ ((format (printf, 2, 3))) +dev_dbg(struct device * dev, const char * fmt, ...) +{ + return 0; +} #endif #define dev_err(dev, format, arg...) \ diff --git a/include/linux/dvb/audio.h b/include/linux/dvb/audio.h index 0874a67c6b9..89412e18f57 100644 --- a/include/linux/dvb/audio.h +++ b/include/linux/dvb/audio.h @@ -47,7 +47,9 @@ typedef enum { typedef enum { AUDIO_STEREO, AUDIO_MONO_LEFT, - AUDIO_MONO_RIGHT + AUDIO_MONO_RIGHT, + AUDIO_MONO, + AUDIO_STEREO_SWAPPED } audio_channel_select_t; @@ -133,5 +135,6 @@ typedef uint16_t audio_attributes_t; * extracted by the PES parser. */ #define AUDIO_GET_PTS _IOR('o', 19, __u64) +#define AUDIO_BILINGUAL_CHANNEL_SELECT _IO('o', 20) #endif /* _DVBAUDIO_H_ */ diff --git a/include/linux/dvb/version.h b/include/linux/dvb/version.h index 6183c9c4849..126e0c26cb0 100644 --- a/include/linux/dvb/version.h +++ b/include/linux/dvb/version.h @@ -24,6 +24,6 @@ #define _DVBVERSION_H_ #define DVB_API_VERSION 3 -#define DVB_API_VERSION_MINOR 1 +#define DVB_API_VERSION_MINOR 2 #endif /*_DVBVERSION_H_*/ diff --git a/include/linux/dvb/video.h b/include/linux/dvb/video.h index faebfda397f..93e4c3a6d19 100644 --- a/include/linux/dvb/video.h +++ b/include/linux/dvb/video.h @@ -80,14 +80,70 @@ typedef enum { } video_play_state_t; +/* Decoder commands */ +#define VIDEO_CMD_PLAY (0) +#define VIDEO_CMD_STOP (1) +#define VIDEO_CMD_FREEZE (2) +#define VIDEO_CMD_CONTINUE (3) + +/* Flags for VIDEO_CMD_FREEZE */ +#define VIDEO_CMD_FREEZE_TO_BLACK (1 << 0) + +/* Flags for VIDEO_CMD_STOP */ +#define VIDEO_CMD_STOP_TO_BLACK (1 << 0) +#define VIDEO_CMD_STOP_IMMEDIATELY (1 << 1) + +/* Play input formats: */ +/* The decoder has no special format requirements */ +#define VIDEO_PLAY_FMT_NONE (0) +/* The decoder requires full GOPs */ +#define VIDEO_PLAY_FMT_GOP (1) + +/* The structure must be zeroed before use by the application + This ensures it can be extended safely in the future. */ +struct video_command { + __u32 cmd; + __u32 flags; + union { + struct { + __u64 pts; + } stop; + + struct { + /* 0 or 1000 specifies normal speed, + 1 specifies forward single stepping, + -1 specifies backward single stepping, + >1: playback at speed/1000 of the normal speed, + <-1: reverse playback at (-speed/1000) of the normal speed. */ + __s32 speed; + __u32 format; + } play; + + struct { + __u32 data[16]; + } raw; + }; +}; + +/* FIELD_UNKNOWN can be used if the hardware does not know whether + the Vsync is for an odd, even or progressive (i.e. non-interlaced) + field. */ +#define VIDEO_VSYNC_FIELD_UNKNOWN (0) +#define VIDEO_VSYNC_FIELD_ODD (1) +#define VIDEO_VSYNC_FIELD_EVEN (2) +#define VIDEO_VSYNC_FIELD_PROGRESSIVE (3) + struct video_event { int32_t type; #define VIDEO_EVENT_SIZE_CHANGED 1 #define VIDEO_EVENT_FRAME_RATE_CHANGED 2 +#define VIDEO_EVENT_DECODER_STOPPED 3 +#define VIDEO_EVENT_VSYNC 4 time_t timestamp; union { video_size_t size; unsigned int frame_rate; /* in frames per 1000sec */ + unsigned char vsync_field; /* unknown/odd/even/progressive */ } u; }; @@ -213,4 +269,10 @@ typedef uint16_t video_attributes_t; */ #define VIDEO_GET_PTS _IOR('o', 57, __u64) +/* Read the number of displayed frames since the decoder was started */ +#define VIDEO_GET_FRAME_COUNT _IOR('o', 58, __u64) + +#define VIDEO_COMMAND _IOWR('o', 59, struct video_command) +#define VIDEO_TRY_COMMAND _IOWR('o', 60, struct video_command) + #endif /*_DVBVIDEO_H_*/ diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index c6310aef5ab..f2d248f8cc9 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -434,6 +434,7 @@ struct ethtool_ops { #define SUPPORTED_10000baseT_Full (1 << 12) #define SUPPORTED_Pause (1 << 13) #define SUPPORTED_Asym_Pause (1 << 14) +#define SUPPORTED_2500baseX_Full (1 << 15) /* Indicates what features are advertised by the interface. */ #define ADVERTISED_10baseT_Half (1 << 0) @@ -451,6 +452,7 @@ struct ethtool_ops { #define ADVERTISED_10000baseT_Full (1 << 12) #define ADVERTISED_Pause (1 << 13) #define ADVERTISED_Asym_Pause (1 << 14) +#define ADVERTISED_2500baseX_Full (1 << 15) /* The following are all involved in forcing a particular link * mode for the device for setting things. When getting the diff --git a/include/linux/fib_rules.h b/include/linux/fib_rules.h index 8270aac2aa5..87b606b63f1 100644 --- a/include/linux/fib_rules.h +++ b/include/linux/fib_rules.h @@ -5,8 +5,13 @@ #include <linux/rtnetlink.h> /* rule is permanent, and cannot be deleted */ -#define FIB_RULE_PERMANENT 1 -#define FIB_RULE_INVERT 2 +#define FIB_RULE_PERMANENT 0x00000001 +#define FIB_RULE_INVERT 0x00000002 +#define FIB_RULE_UNRESOLVED 0x00000004 +#define FIB_RULE_DEV_DETACHED 0x00000008 + +/* try to find source address in routing lookups */ +#define FIB_RULE_FIND_SADDR 0x00010000 struct fib_rule_hdr { @@ -29,7 +34,7 @@ enum FRA_DST, /* destination address */ FRA_SRC, /* source address */ FRA_IFNAME, /* interface name */ - FRA_UNUSED1, + FRA_GOTO, /* target to jump to (FR_ACT_GOTO) */ FRA_UNUSED2, FRA_PRIORITY, /* priority/preference */ FRA_UNUSED3, @@ -51,8 +56,8 @@ enum { FR_ACT_UNSPEC, FR_ACT_TO_TBL, /* Pass to fixed table */ - FR_ACT_RES1, - FR_ACT_RES2, + FR_ACT_GOTO, /* Jump to another rule */ + FR_ACT_NOP, /* No operation */ FR_ACT_RES3, FR_ACT_RES4, FR_ACT_BLACKHOLE, /* Drop without notification */ diff --git a/include/linux/fs.h b/include/linux/fs.h index 86ec3f4a7da..7c0077f06e2 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -843,8 +843,13 @@ extern int fcntl_setlease(unsigned int fd, struct file *filp, long arg); extern int fcntl_getlease(struct file *filp); /* fs/sync.c */ -extern int do_sync_file_range(struct file *file, loff_t offset, loff_t endbyte, - unsigned int flags); +extern int do_sync_mapping_range(struct address_space *mapping, loff_t offset, + loff_t endbyte, unsigned int flags); +static inline int do_sync_file_range(struct file *file, loff_t offset, + loff_t endbyte, unsigned int flags) +{ + return do_sync_mapping_range(file->f_mapping, offset, endbyte, flags); +} /* fs/locks.c */ extern void locks_init_lock(struct file_lock *); @@ -1411,7 +1416,7 @@ extern void mnt_set_mountpoint(struct vfsmount *, struct dentry *, extern int vfs_statfs(struct dentry *, struct kstatfs *); /* /sys/fs */ -extern struct subsystem fs_subsys; +extern struct kset fs_subsys; #define FLOCK_VERIFY_READ 1 #define FLOCK_VERIFY_WRITE 2 diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h index abb64c437f6..73710d61777 100644 --- a/include/linux/fsl_devices.h +++ b/include/linux/fsl_devices.h @@ -120,44 +120,5 @@ struct fsl_spi_platform_data { u32 sysclk; }; -/* Ethernet interface (phy management and speed) -*/ -enum enet_interface { - ENET_10_MII, /* 10 Base T, MII interface */ - ENET_10_RMII, /* 10 Base T, RMII interface */ - ENET_10_RGMII, /* 10 Base T, RGMII interface */ - ENET_100_MII, /* 100 Base T, MII interface */ - ENET_100_RMII, /* 100 Base T, RMII interface */ - ENET_100_RGMII, /* 100 Base T, RGMII interface */ - ENET_1000_GMII, /* 1000 Base T, GMII interface */ - ENET_1000_RGMII, /* 1000 Base T, RGMII interface */ - ENET_1000_TBI, /* 1000 Base T, TBI interface */ - ENET_1000_RTBI /* 1000 Base T, RTBI interface */ -}; - -struct ucc_geth_platform_data { - /* device specific information */ - u32 device_flags; - u32 phy_reg_addr; - - /* board specific information */ - u32 board_flags; - u8 rx_clock; - u8 tx_clock; - u32 phy_id; - enum enet_interface phy_interface; - u32 phy_interrupt; - u8 mac_addr[6]; -}; - -/* Flags related to UCC Gigabit Ethernet device features */ -#define FSL_UGETH_DEV_HAS_GIGABIT 0x00000001 -#define FSL_UGETH_DEV_HAS_COALESCE 0x00000002 -#define FSL_UGETH_DEV_HAS_RMON 0x00000004 - -/* Flags in ucc_geth_platform_data */ -#define FSL_UGETH_BRD_HAS_PHY_INTR 0x00000001 - /* if not set use a timer */ - #endif /* _FSL_DEVICE_H_ */ #endif /* __KERNEL__ */ diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h index 2b217c7b931..265d17830a0 100644 --- a/include/linux/gpio_keys.h +++ b/include/linux/gpio_keys.h @@ -3,10 +3,11 @@ struct gpio_keys_button { /* Configuration parameters */ - int keycode; + int code; /* input event code (KEY_*, SW_*) */ int gpio; int active_low; char *desc; + int type; /* input event type (EV_KEY, EV_SW) */ }; struct gpio_keys_platform_data { diff --git a/include/linux/hdlc.h b/include/linux/hdlc.h index d4b333938f7..db390c511ad 100644 --- a/include/linux/hdlc.h +++ b/include/linux/hdlc.h @@ -43,8 +43,7 @@ struct hdlc_proto { void (*stop)(struct net_device *dev); /* if open & !DCD */ void (*detach)(struct net_device *dev); int (*ioctl)(struct net_device *dev, struct ifreq *ifr); - unsigned short (*type_trans)(struct sk_buff *skb, - struct net_device *dev); + __be16 (*type_trans)(struct sk_buff *skb, struct net_device *dev); struct module *module; struct hdlc_proto *next; /* next protocol in the list */ }; @@ -132,8 +131,8 @@ static __inline__ __be16 hdlc_type_trans(struct sk_buff *skb, { hdlc_device *hdlc = dev_to_hdlc(dev); - skb->mac.raw = skb->data; - skb->dev = dev; + skb->dev = dev; + skb_reset_mac_header(skb); if (hdlc->proto->type_trans) return hdlc->proto->type_trans(skb, dev); diff --git a/include/linux/hid.h b/include/linux/hid.h index 8c97d4d3fdb..37076b116ed 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -247,6 +247,11 @@ struct hid_item { * HID device quirks. */ +/* + * Increase this if you need to configure more HID quirks at module load time + */ +#define MAX_USBHID_BOOT_QUIRKS 4 + #define HID_QUIRK_INVERT 0x00000001 #define HID_QUIRK_NOTOUCH 0x00000002 #define HID_QUIRK_IGNORE 0x00000004 @@ -267,8 +272,9 @@ struct hid_item { #define HID_QUIRK_SKIP_OUTPUT_REPORTS 0x00020000 #define HID_QUIRK_IGNORE_MOUSE 0x00040000 #define HID_QUIRK_SONY_PS3_CONTROLLER 0x00080000 -#define HID_QUIRK_LOGITECH_S510_DESCRIPTOR 0x00100000 +#define HID_QUIRK_LOGITECH_DESCRIPTOR 0x00100000 #define HID_QUIRK_DUPLICATE_USAGES 0x00200000 +#define HID_QUIRK_RESET_LEDS 0x00400000 /* * This is the global environment of the parser. This information is @@ -494,6 +500,12 @@ void hid_output_report(struct hid_report *report, __u8 *data); void hid_free_device(struct hid_device *device); struct hid_device *hid_parse_report(__u8 *start, unsigned size); +/* HID quirks API */ +u32 usbhid_lookup_quirk(const u16 idVendor, const u16 idProduct); +int usbhid_modify_dquirk(const u16 idVendor, const u16 idProduct, const u32 quirks); +int usbhid_quirks_init(char **quirks_param); +void usbhid_quirks_exit(void); + #ifdef CONFIG_HID_FF int hid_ff_init(struct hid_device *hid); diff --git a/include/linux/highmem.h b/include/linux/highmem.h index 645d440807c..7bab8eae234 100644 --- a/include/linux/highmem.h +++ b/include/linux/highmem.h @@ -42,8 +42,14 @@ static inline void *kmap(struct page *page) #define kunmap(page) do { (void) (page); } while (0) -#define kmap_atomic(page, idx) \ - ({ pagefault_disable(); page_address(page); }) +#include <asm/kmap_types.h> + +static inline void *kmap_atomic(struct page *page, enum km_type idx) +{ + pagefault_disable(); + return page_address(page); +} + #define kunmap_atomic(addr, idx) do { pagefault_enable(); } while (0) #define kmap_atomic_pfn(pfn, idx) kmap_atomic(pfn_to_page(pfn), (idx)) #define kmap_atomic_to_page(ptr) virt_to_page(ptr) diff --git a/include/linux/hp_sdc.h b/include/linux/hp_sdc.h index debd7151531..9db3d454887 100644 --- a/include/linux/hp_sdc.h +++ b/include/linux/hp_sdc.h @@ -71,6 +71,7 @@ typedef struct { struct semaphore *semaphore; /* Semaphore to sleep on. */ } act; } hp_sdc_transaction; +int __hp_sdc_enqueue_transaction(hp_sdc_transaction *this); int hp_sdc_enqueue_transaction(hp_sdc_transaction *this); int hp_sdc_dequeue_transaction(hp_sdc_transaction *this); diff --git a/include/linux/i2c-algo-bit.h b/include/linux/i2c-algo-bit.h index 937da70cb4c..9ee0f800592 100644 --- a/include/linux/i2c-algo-bit.h +++ b/include/linux/i2c-algo-bit.h @@ -38,11 +38,14 @@ struct i2c_algo_bit_data { int (*getscl) (void *data); /* local settings */ - int udelay; /* half-clock-cycle time in microsecs */ - /* i.e. clock is (500 / udelay) KHz */ + int udelay; /* half clock cycle time in us, + minimum 2 us for fast-mode I2C, + minimum 5 us for standard-mode I2C and SMBus, + maximum 50 us for SMBus */ int timeout; /* in jiffies */ }; int i2c_bit_add_bus(struct i2c_adapter *); +int i2c_bit_add_numbered_bus(struct i2c_adapter *); #endif /* _LINUX_I2C_ALGO_BIT_H */ diff --git a/include/linux/i2c-gpio.h b/include/linux/i2c-gpio.h new file mode 100644 index 00000000000..c1bcb1f1d73 --- /dev/null +++ b/include/linux/i2c-gpio.h @@ -0,0 +1,38 @@ +/* + * i2c-gpio interface to platform code + * + * Copyright (C) 2007 Atmel Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef _LINUX_I2C_GPIO_H +#define _LINUX_I2C_GPIO_H + +/** + * struct i2c_gpio_platform_data - Platform-dependent data for i2c-gpio + * @sda_pin: GPIO pin ID to use for SDA + * @scl_pin: GPIO pin ID to use for SCL + * @udelay: signal toggle delay. SCL frequency is (500 / udelay) kHz + * @timeout: clock stretching timeout in jiffies. If the slave keeps + * SCL low for longer than this, the transfer will time out. + * @sda_is_open_drain: SDA is configured as open drain, i.e. the pin + * isn't actively driven high when setting the output value high. + * gpio_get_value() must return the actual pin state even if the + * pin is configured as an output. + * @scl_is_open_drain: SCL is set up as open drain. Same requirements + * as for sda_is_open_drain apply. + * @scl_is_output_only: SCL output drivers cannot be turned off. + */ +struct i2c_gpio_platform_data { + unsigned int sda_pin; + unsigned int scl_pin; + int udelay; + int timeout; + unsigned int sda_is_open_drain:1; + unsigned int scl_is_open_drain:1; + unsigned int scl_is_output_only:1; +}; + +#endif /* _LINUX_I2C_GPIO_H */ diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h index 9c21dc793d7..0e8da684ce6 100644 --- a/include/linux/i2c-id.h +++ b/include/linux/i2c-id.h @@ -258,8 +258,9 @@ /* --- MCP107 adapter */ #define I2C_HW_MPC107 0x0d0000 -/* --- Marvell mv64xxx i2c adapter */ +/* --- Embedded adapters */ #define I2C_HW_MV64XXX 0x190000 +#define I2C_HW_BLACKFIN 0x190001 /* ADI Blackfin I2C TWI driver */ /* --- Miscellaneous adapters */ #define I2C_HW_SAA7146 0x060000 /* SAA7146 video decoder bus */ diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 9428092017e..cae7d618030 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -35,11 +35,6 @@ #include <linux/sched.h> /* for completion */ #include <linux/mutex.h> -/* --- For i2c-isa ---------------------------------------------------- */ - -extern void i2c_adapter_dev_release(struct device *dev); -extern struct device_driver i2c_adapter_driver; -extern struct class i2c_adapter_class; extern struct bus_type i2c_bus_type; /* --- General options ------------------------------------------------ */ @@ -87,6 +82,9 @@ extern s32 i2c_smbus_write_byte_data(struct i2c_client * client, extern s32 i2c_smbus_read_word_data(struct i2c_client * client, u8 command); extern s32 i2c_smbus_write_word_data(struct i2c_client * client, u8 command, u16 value); +/* Returns the number of read bytes */ +extern s32 i2c_smbus_read_block_data(struct i2c_client *client, + u8 command, u8 *values); extern s32 i2c_smbus_write_block_data(struct i2c_client * client, u8 command, u8 length, const u8 *values); @@ -114,7 +112,7 @@ struct i2c_driver { * can be used by the driver to test if the bus meets its conditions * & seek for the presence of the chip(s) it supports. If found, it * registers the client(s) that are on the bus to the i2c admin. via - * i2c_attach_client. + * i2c_attach_client. (LEGACY I2C DRIVERS ONLY) */ int (*attach_adapter)(struct i2c_adapter *); int (*detach_adapter)(struct i2c_adapter *); @@ -122,10 +120,17 @@ struct i2c_driver { /* tells the driver that a client is about to be deleted & gives it * the chance to remove its private data. Also, if the client struct * has been dynamically allocated by the driver in the function above, - * it must be freed here. + * it must be freed here. (LEGACY I2C DRIVERS ONLY) */ int (*detach_client)(struct i2c_client *); + /* Standard driver model interfaces, for "new style" i2c drivers. + * With the driver model, device enumeration is NEVER done by drivers; + * it's done by infrastructure. (NEW STYLE DRIVERS ONLY) + */ + int (*probe)(struct i2c_client *); + int (*remove)(struct i2c_client *); + /* driver model interfaces that don't relate to enumeration */ void (*shutdown)(struct i2c_client *); int (*suspend)(struct i2c_client *, pm_message_t mesg); @@ -141,25 +146,34 @@ struct i2c_driver { }; #define to_i2c_driver(d) container_of(d, struct i2c_driver, driver) -#define I2C_NAME_SIZE 50 +#define I2C_NAME_SIZE 20 -/* - * i2c_client identifies a single device (i.e. chip) that is connected to an - * i2c bus. The behaviour is defined by the routines of the driver. This - * function is mainly used for lookup & other admin. functions. +/** + * struct i2c_client - represent an I2C slave device + * @addr: Address used on the I2C bus connected to the parent adapter. + * @name: Indicates the type of the device, usually a chip name that's + * generic enough to hide second-sourcing and compatible revisions. + * @dev: Driver model device node for the slave. + * @driver_name: Identifies new-style driver used with this device; also + * used as the module name for hotplug/coldplug modprobe support. + * + * An i2c_client identifies a single device (i.e. chip) connected to an + * i2c bus. The behaviour is defined by the routines of the driver. */ struct i2c_client { - unsigned int flags; /* div., see below */ + unsigned short flags; /* div., see below */ unsigned short addr; /* chip address - NOTE: 7bit */ /* addresses are stored in the */ /* _LOWER_ 7 bits */ + char name[I2C_NAME_SIZE]; struct i2c_adapter *adapter; /* the adapter we sit on */ struct i2c_driver *driver; /* and our access routines */ int usage_count; /* How many accesses currently */ /* to the client */ struct device dev; /* the device structure */ + int irq; /* irq issued by device (or -1) */ + char driver_name[KOBJ_NAME_LEN]; struct list_head list; - char name[I2C_NAME_SIZE]; struct completion released; }; #define to_i2c_client(d) container_of(d, struct i2c_client, dev) @@ -179,6 +193,76 @@ static inline void i2c_set_clientdata (struct i2c_client *dev, void *data) dev_set_drvdata (&dev->dev, data); } +/** + * struct i2c_board_info - template for device creation + * @driver_name: identifies the driver to be bound to the device + * @type: optional chip type information, to initialize i2c_client.name + * @flags: to initialize i2c_client.flags + * @addr: stored in i2c_client.addr + * @platform_data: stored in i2c_client.dev.platform_data + * @irq: stored in i2c_client.irq + + * I2C doesn't actually support hardware probing, although controllers and + * devices may be able to use I2C_SMBUS_QUICK to tell whether or not there's + * a device at a given address. Drivers commonly need more information than + * that, such as chip type, configuration, associated IRQ, and so on. + * + * i2c_board_info is used to build tables of information listing I2C devices + * that are present. This information is used to grow the driver model tree + * for "new style" I2C drivers. For mainboards this is done statically using + * i2c_register_board_info(), where @bus_num represents an adapter that isn't + * yet available. For add-on boards, i2c_new_device() does this dynamically + * with the adapter already known. + */ +struct i2c_board_info { + char driver_name[KOBJ_NAME_LEN]; + char type[I2C_NAME_SIZE]; + unsigned short flags; + unsigned short addr; + void *platform_data; + int irq; +}; + +/** + * I2C_BOARD_INFO - macro used to list an i2c device and its driver + * @driver: identifies the driver to use with the device + * @dev_addr: the device's address on the bus. + * + * This macro initializes essential fields of a struct i2c_board_info, + * declaring what has been provided on a particular board. Optional + * fields (such as the chip type, its associated irq, or device-specific + * platform_data) are provided using conventional syntax. + */ +#define I2C_BOARD_INFO(driver,dev_addr) \ + .driver_name = (driver), .addr = (dev_addr) + + +/* Add-on boards should register/unregister their devices; e.g. a board + * with integrated I2C, a config eeprom, sensors, and a codec that's + * used in conjunction with the primary hardware. + */ +extern struct i2c_client * +i2c_new_device(struct i2c_adapter *adap, struct i2c_board_info const *info); + +/* If you don't know the exact address of an I2C device, use this variant + * instead, which can probe for device presence in a list of possible + * addresses. + */ +extern struct i2c_client * +i2c_new_probed_device(struct i2c_adapter *adap, + struct i2c_board_info *info, + unsigned short const *addr_list); + +extern void i2c_unregister_device(struct i2c_client *); + +/* Mainboard arch_initcall() code should register all its I2C devices. + * This is done at arch_initcall time, before declaring any i2c adapters. + * Modules for add-on boards must use other calls. + */ +extern int +i2c_register_board_info(int busnum, struct i2c_board_info const *info, unsigned n); + + /* * The following structs are for those who like to implement new bus drivers: * i2c_algorithm is the interface to a class of hardware solutions which can @@ -228,17 +312,14 @@ struct i2c_adapter { int timeout; int retries; struct device dev; /* the adapter device */ - struct class_device class_dev; /* the class device */ int nr; struct list_head clients; struct list_head list; - char name[I2C_NAME_SIZE]; + char name[48]; struct completion dev_released; - struct completion class_dev_released; }; -#define dev_to_i2c_adapter(d) container_of(d, struct i2c_adapter, dev) -#define class_dev_to_i2c_adapter(d) container_of(d, struct i2c_adapter, class_dev) +#define to_i2c_adapter(d) container_of(d, struct i2c_adapter, dev) static inline void *i2c_get_adapdata (struct i2c_adapter *dev) { @@ -290,9 +371,10 @@ struct i2c_client_address_data { */ extern int i2c_add_adapter(struct i2c_adapter *); extern int i2c_del_adapter(struct i2c_adapter *); +extern int i2c_add_numbered_adapter(struct i2c_adapter *); extern int i2c_register_driver(struct module *, struct i2c_driver *); -extern int i2c_del_driver(struct i2c_driver *); +extern void i2c_del_driver(struct i2c_driver *); static inline int i2c_add_driver(struct i2c_driver *driver) { @@ -365,6 +447,7 @@ struct i2c_msg { #define I2C_M_REV_DIR_ADDR 0x2000 #define I2C_M_IGNORE_NAK 0x1000 #define I2C_M_NO_RD_ACK 0x0800 +#define I2C_M_RECV_LEN 0x0400 /* length will be first received byte */ __u16 len; /* msg length */ __u8 *buf; /* pointer to msg data */ }; diff --git a/include/linux/icmp.h b/include/linux/icmp.h index 24da4fbc1a2..474f2a51cf0 100644 --- a/include/linux/icmp.h +++ b/include/linux/icmp.h @@ -82,6 +82,15 @@ struct icmphdr { } un; }; +#ifdef __KERNEL__ +#include <linux/skbuff.h> + +static inline struct icmphdr *icmp_hdr(const struct sk_buff *skb) +{ + return (struct icmphdr *)skb_transport_header(skb); +} +#endif + /* * constants for (set|get)sockopt */ diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h index 68d3526c3a0..7c5e9817e99 100644 --- a/include/linux/icmpv6.h +++ b/include/linux/icmpv6.h @@ -75,6 +75,15 @@ struct icmp6hdr { #define icmp6_router_pref icmp6_dataun.u_nd_ra.router_pref }; +#ifdef __KERNEL__ +#include <linux/skbuff.h> + +static inline struct icmp6hdr *icmp6_hdr(const struct sk_buff *skb) +{ + return (struct icmp6hdr *)skb_transport_header(skb); +} +#endif + #define ICMPV6_ROUTER_PREF_LOW 0x3 #define ICMPV6_ROUTER_PREF_MEDIUM 0x0 #define ICMPV6_ROUTER_PREF_HIGH 0x1 diff --git a/include/linux/ide.h b/include/linux/ide.h index d3bbc7188b6..418dfb5adad 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -613,7 +613,6 @@ typedef struct ide_drive_s { u8 quirk_list; /* considered quirky, set for a specific host */ u8 init_speed; /* transfer rate set at boot */ - u8 pio_speed; /* unused by core, used by some drivers for fallback from DMA */ u8 current_speed; /* current transfer rate set */ u8 desired_speed; /* desired transfer rate set */ u8 dn; /* now wide spread use */ diff --git a/include/linux/if_addr.h b/include/linux/if_addr.h index d557e4ce9b6..43f3bedaafd 100644 --- a/include/linux/if_addr.h +++ b/include/linux/if_addr.h @@ -39,6 +39,7 @@ enum #define IFA_F_TEMPORARY IFA_F_SECONDARY #define IFA_F_NODAD 0x02 +#define IFA_F_OPTIMISTIC 0x04 #define IFA_F_HOMEADDRESS 0x10 #define IFA_F_DEPRECATED 0x20 #define IFA_F_TENTATIVE 0x40 diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h index 7f5714214ee..ed7b93c3083 100644 --- a/include/linux/if_arp.h +++ b/include/linux/if_arp.h @@ -148,4 +148,13 @@ struct arphdr }; +#ifdef __KERNEL__ +#include <linux/skbuff.h> + +static inline struct arphdr *arp_hdr(const struct sk_buff *skb) +{ + return (struct arphdr *)skb_network_header(skb); +} +#endif + #endif /* _LINUX_IF_ARP_H */ diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h index fd1b6eb94a5..4ff211d9876 100644 --- a/include/linux/if_bridge.h +++ b/include/linux/if_bridge.h @@ -105,7 +105,8 @@ struct __fdb_entry #include <linux/netdevice.h> extern void brioctl_set(int (*ioctl_hook)(unsigned int, void __user *)); -extern int (*br_handle_frame_hook)(struct net_bridge_port *p, struct sk_buff **pskb); +extern struct sk_buff *(*br_handle_frame_hook)(struct net_bridge_port *p, + struct sk_buff *skb); extern int (*br_should_route_hook)(struct sk_buff **pskb); #endif diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h index ab08f35cbc3..1db774cf9dc 100644 --- a/include/linux/if_ether.h +++ b/include/linux/if_ether.h @@ -61,6 +61,7 @@ #define ETH_P_8021Q 0x8100 /* 802.1Q VLAN Extended Header */ #define ETH_P_IPX 0x8137 /* IPX over DIX */ #define ETH_P_IPV6 0x86DD /* IPv6 over bluebook */ +#define ETH_P_PAUSE 0x8808 /* IEEE Pause frames. See 802.3 31B */ #define ETH_P_SLOW 0x8809 /* Slow Protocol. See 802.3ad 43B */ #define ETH_P_WCCP 0x883E /* Web-cache coordination protocol * defined in draft-wilson-wrec-wccp-v2-00.txt */ @@ -112,7 +113,7 @@ struct ethhdr { static inline struct ethhdr *eth_hdr(const struct sk_buff *skb) { - return (struct ethhdr *)skb->mac.raw; + return (struct ethhdr *)skb_mac_header(skb); } #ifdef CONFIG_SYSCTL diff --git a/include/linux/if_link.h b/include/linux/if_link.h index 35ed3b5467f..604c2434f71 100644 --- a/include/linux/if_link.h +++ b/include/linux/if_link.h @@ -126,6 +126,7 @@ enum IFLA_INET6_STATS, /* statistics */ IFLA_INET6_MCAST, /* MC things. What of them? */ IFLA_INET6_CACHEINFO, /* time values and max reasm size */ + IFLA_INET6_ICMP6STATS, /* statistics (icmpv6) */ __IFLA_INET6_MAX }; diff --git a/include/linux/if_packet.h b/include/linux/if_packet.h index f3de05c3067..ad09609227f 100644 --- a/include/linux/if_packet.h +++ b/include/linux/if_packet.h @@ -42,6 +42,7 @@ struct sockaddr_ll #define PACKET_STATISTICS 6 #define PACKET_COPY_THRESH 7 #define PACKET_AUXDATA 8 +#define PACKET_ORIGDEV 9 struct tpacket_stats { diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h index e33ee763c05..6f987be60fe 100644 --- a/include/linux/if_pppox.h +++ b/include/linux/if_pppox.h @@ -111,7 +111,17 @@ struct pppoe_hdr { struct pppoe_tag tag[0]; } __attribute__ ((packed)); +/* Length of entire PPPoE + PPP header */ +#define PPPOE_SES_HLEN 8 + #ifdef __KERNEL__ +#include <linux/skbuff.h> + +static inline struct pppoe_hdr *pppoe_hdr(const struct sk_buff *skb) +{ + return (struct pppoe_hdr *)skb_network_header(skb); +} + struct pppoe_opt { struct net_device *dev; /* device associated with socket*/ int ifindex; /* ifindex of device associated with socket */ diff --git a/include/linux/if_tr.h b/include/linux/if_tr.h index 2f94cf2c7ab..046e9d95ba9 100644 --- a/include/linux/if_tr.h +++ b/include/linux/if_tr.h @@ -47,7 +47,7 @@ struct trh_hdr { static inline struct trh_hdr *tr_hdr(const struct sk_buff *skb) { - return (struct trh_hdr *)skb->mac.raw; + return (struct trh_hdr *)skb_mac_header(skb); } #ifdef CONFIG_SYSCTL extern struct ctl_table tr_table[]; diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h index d103580c72d..81e9bc93569 100644 --- a/include/linux/if_vlan.h +++ b/include/linux/if_vlan.h @@ -51,7 +51,7 @@ struct vlan_ethhdr { static inline struct vlan_ethhdr *vlan_eth_hdr(const struct sk_buff *skb) { - return (struct vlan_ethhdr *)skb->mac.raw; + return (struct vlan_ethhdr *)skb_mac_header(skb); } struct vlan_hdr { @@ -275,8 +275,8 @@ static inline struct sk_buff *__vlan_put_tag(struct sk_buff *skb, unsigned short veth->h_vlan_TCI = htons(tag); skb->protocol = __constant_htons(ETH_P_8021Q); - skb->mac.raw -= VLAN_HLEN; - skb->nh.raw -= VLAN_HLEN; + skb->mac_header -= VLAN_HLEN; + skb->network_header -= VLAN_HLEN; return skb; } diff --git a/include/linux/if_wanpipe_common.h b/include/linux/if_wanpipe_common.h deleted file mode 100644 index 6e5461d69fd..00000000000 --- a/include/linux/if_wanpipe_common.h +++ /dev/null @@ -1,58 +0,0 @@ -/***************************************************************************** -* if_wanipe_common.h Sangoma Driver/Socket common area definitions. -* -* Author: Nenad Corbic <ncorbic@sangoma.com> -* -* Copyright: (c) 2000 Sangoma Technologies Inc. -* -* This program is free software; you can redistribute it and/or -* modify it under the terms of the GNU General Public License -* as published by the Free Software Foundation; either version -* 2 of the License, or (at your option) any later version. -* ============================================================================ -* Jan 13, 2000 Nenad Corbic Initial version -*****************************************************************************/ - - -#ifndef _WANPIPE_SOCK_DRIVER_COMMON_H -#define _WANPIPE_SOCK_DRIVER_COMMON_H - -typedef struct { - struct net_device *slave; - atomic_t packet_sent; - atomic_t receive_block; - atomic_t command; - atomic_t disconnect; - atomic_t driver_busy; - long common_critical; - struct timer_list *tx_timer; - struct sock *sk; /* Wanpipe Sock bind's here */ - int (*func)(struct sk_buff *skb, struct net_device *dev, - struct sock *sk); - - struct work_struct wanpipe_work; /* deferred keventd work */ - unsigned char rw_bind; /* Sock bind state */ - unsigned char usedby; - unsigned char state; - unsigned char svc; - unsigned short lcn; - void *mbox; -} wanpipe_common_t; - - -enum { - WANSOCK_UNCONFIGURED, /* link/channel is not configured */ - WANSOCK_DISCONNECTED, /* link/channel is disconnected */ - WANSOCK_CONNECTING, /* connection is in progress */ - WANSOCK_CONNECTED, /* link/channel is operational */ - WANSOCK_LIMIT, /* for verification only */ - WANSOCK_DUALPORT, /* for Dual Port cards */ - WANSOCK_DISCONNECTING, - WANSOCK_BINDED, - WANSOCK_BIND_LISTEN, - WANSOCK_LISTEN -}; - -#endif - - diff --git a/include/linux/igmp.h b/include/linux/igmp.h index a113fe68d8a..f510e7e382a 100644 --- a/include/linux/igmp.h +++ b/include/linux/igmp.h @@ -80,6 +80,27 @@ struct igmpv3_query { __be32 srcs[0]; }; +#ifdef __KERNEL__ +#include <linux/skbuff.h> + +static inline struct igmphdr *igmp_hdr(const struct sk_buff *skb) +{ + return (struct igmphdr *)skb_transport_header(skb); +} + +static inline struct igmpv3_report * + igmpv3_report_hdr(const struct sk_buff *skb) +{ + return (struct igmpv3_report *)skb_transport_header(skb); +} + +static inline struct igmpv3_query * + igmpv3_query_hdr(const struct sk_buff *skb) +{ + return (struct igmpv3_query *)skb_transport_header(skb); +} +#endif + #define IGMP_HOST_MEMBERSHIP_QUERY 0x11 /* From RFC1112 */ #define IGMP_HOST_MEMBERSHIP_REPORT 0x12 /* Ditto */ #define IGMP_DVMRP 0x13 /* DVMRP routing */ diff --git a/include/linux/in.h b/include/linux/in.h index 1912e7c0bc2..3975cbf52f2 100644 --- a/include/linux/in.h +++ b/include/linux/in.h @@ -83,6 +83,7 @@ struct in_addr { #define IP_PMTUDISC_DONT 0 /* Never send DF frames */ #define IP_PMTUDISC_WANT 1 /* Use per route hints */ #define IP_PMTUDISC_DO 2 /* Always DF */ +#define IP_PMTUDISC_PROBE 3 /* Ignore dst pmtu */ #define IP_MULTICAST_IF 32 #define IP_MULTICAST_TTL 33 diff --git a/include/linux/in6.h b/include/linux/in6.h index 4e8350ae886..2a61c82af11 100644 --- a/include/linux/in6.h +++ b/include/linux/in6.h @@ -44,10 +44,8 @@ struct in6_addr * NOTE: Be aware the IN6ADDR_* constants and in6addr_* externals are defined * in network byte order, not in host byte order as are the IPv4 equivalents */ -#if 0 extern const struct in6_addr in6addr_any; #define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } } -#endif extern const struct in6_addr in6addr_loopback; #define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } } @@ -179,6 +177,7 @@ struct in6_flowlabel_req #define IPV6_PMTUDISC_DONT 0 #define IPV6_PMTUDISC_WANT 1 #define IPV6_PMTUDISC_DO 2 +#define IPV6_PMTUDISC_PROBE 3 /* Flowlabel */ #define IPV6_FLOWLABEL_MGR 32 diff --git a/include/linux/input-polldev.h b/include/linux/input-polldev.h new file mode 100644 index 00000000000..597a0077b3c --- /dev/null +++ b/include/linux/input-polldev.h @@ -0,0 +1,46 @@ +#ifndef _INPUT_POLLDEV_H +#define _INPUT_POLLDEV_H + +/* + * Copyright (c) 2007 Dmitry Torokhov + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + */ + +#include <linux/input.h> +#include <linux/workqueue.h> + +/** + * struct input_polled_dev - simple polled input device + * @private: private driver data + * @flush: driver-supplied method that flushes device's state upon + * opening (optional) + * @poll: driver-supplied method that polls the device and posts + * input events (mandatory). + * @poll_interval: specifies how often the poll() method shoudl be called. + * @input: input device structire associated with the polled device. + * Must be properly initialized by the driver (id, name, phys, bits). + * + * Polled input device provides a skeleton for supporting simple input + * devices that do not raise interrupts but have to be periodically + * scanned or polled to detect changes in their state. + */ +struct input_polled_dev { + void *private; + + void (*flush)(struct input_polled_dev *dev); + void (*poll)(struct input_polled_dev *dev); + unsigned int poll_interval; /* msec */ + + struct input_dev *input; + struct delayed_work work; +}; + +struct input_polled_dev *input_allocate_polled_device(void); +void input_free_polled_device(struct input_polled_dev *dev); +int input_register_polled_device(struct input_polled_dev *dev); +void input_unregister_polled_device(struct input_polled_dev *dev); + +#endif diff --git a/include/linux/input.h b/include/linux/input.h index bde65c8a351..439954d0975 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -506,6 +506,7 @@ struct input_absinfo { #define KEY_VOICEMAIL 0x1ac #define KEY_ADDRESSBOOK 0x1ad #define KEY_MESSENGER 0x1ae +#define KEY_DISPLAYTOGGLE 0x1af /* Turn display (LCD) on and off */ #define KEY_DEL_EOL 0x1c0 #define KEY_DEL_EOS 0x1c1 @@ -676,6 +677,7 @@ struct input_absinfo { #define BUS_I2C 0x18 #define BUS_HOST 0x19 #define BUS_GSC 0x1A +#define BUS_ATARI 0x1B /* * Values describing the status of a force-feedback effect @@ -913,33 +915,6 @@ struct ff_effect { #define BIT(x) (1UL<<((x)%BITS_PER_LONG)) #define LONG(x) ((x)/BITS_PER_LONG) -#define INPUT_KEYCODE(dev, scancode) ((dev->keycodesize == 1) ? ((u8*)dev->keycode)[scancode] : \ - ((dev->keycodesize == 2) ? ((u16*)dev->keycode)[scancode] : (((u32*)dev->keycode)[scancode]))) - -#define SET_INPUT_KEYCODE(dev, scancode, val) \ - ({ unsigned __old; \ - switch (dev->keycodesize) { \ - case 1: { \ - u8 *k = (u8 *)dev->keycode; \ - __old = k[scancode]; \ - k[scancode] = val; \ - break; \ - } \ - case 2: { \ - u16 *k = (u16 *)dev->keycode; \ - __old = k[scancode]; \ - k[scancode] = val; \ - break; \ - } \ - default: { \ - u32 *k = (u32 *)dev->keycode; \ - __old = k[scancode]; \ - k[scancode] = val; \ - break; \ - } \ - } \ - __old; }) - struct input_dev { void *private; @@ -962,6 +937,8 @@ struct input_dev { unsigned int keycodemax; unsigned int keycodesize; void *keycode; + int (*setkeycode)(struct input_dev *dev, int scancode, int keycode); + int (*getkeycode)(struct input_dev *dev, int scancode, int *keycode); struct ff_device *ff; @@ -996,6 +973,9 @@ struct input_dev { unsigned int users; struct class_device cdev; + union { /* temporarily so while we switching to struct device */ + struct device *parent; + } dev; struct list_head h_list; struct list_head node; @@ -1074,7 +1054,7 @@ struct input_handler { void *private; void (*event)(struct input_handle *handle, unsigned int type, unsigned int code, int value); - struct input_handle* (*connect)(struct input_handler *handler, struct input_dev *dev, const struct input_device_id *id); + int (*connect)(struct input_handler *handler, struct input_dev *dev, const struct input_device_id *id); void (*disconnect)(struct input_handle *handle); void (*start)(struct input_handle *handle); @@ -1104,7 +1084,7 @@ struct input_handle { }; #define to_dev(n) container_of(n,struct input_dev,node) -#define to_handler(n) container_of(n,struct input_handler,node); +#define to_handler(n) container_of(n,struct input_handler,node) #define to_handle(n) container_of(n,struct input_handle,d_node) #define to_handle_h(n) container_of(n,struct input_handle,h_node) @@ -1121,12 +1101,25 @@ static inline void input_put_device(struct input_dev *dev) class_device_put(&dev->cdev); } +static inline void *input_get_drvdata(struct input_dev *dev) +{ + return dev->private; +} + +static inline void input_set_drvdata(struct input_dev *dev, void *data) +{ + dev->private = data; +} + int input_register_device(struct input_dev *); void input_unregister_device(struct input_dev *); int input_register_handler(struct input_handler *); void input_unregister_handler(struct input_handler *); +int input_register_handle(struct input_handle *); +void input_unregister_handle(struct input_handle *); + int input_grab_device(struct input_handle *); void input_release_device(struct input_handle *); @@ -1168,6 +1161,8 @@ static inline void input_sync(struct input_dev *dev) input_event(dev, EV_SYN, SYN_REPORT, 0); } +void input_set_capability(struct input_dev *dev, unsigned int type, unsigned int code); + static inline void input_set_abs_params(struct input_dev *dev, int axis, int min, int max, int fuzz, int flat) { dev->absmin[axis] = min; diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 838cf5a5bd7..0319f665dd3 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -185,10 +185,14 @@ static inline int disable_irq_wake(unsigned int irq) * validator need to define the methods below in their asm/irq.h * files, under an #ifdef CONFIG_LOCKDEP section. */ -# ifndef CONFIG_LOCKDEP +#ifndef CONFIG_LOCKDEP # define disable_irq_nosync_lockdep(irq) disable_irq_nosync(irq) +# define disable_irq_nosync_lockdep_irqsave(irq, flags) \ + disable_irq_nosync(irq) # define disable_irq_lockdep(irq) disable_irq(irq) # define enable_irq_lockdep(irq) enable_irq(irq) +# define enable_irq_lockdep_irqrestore(irq, flags) \ + enable_irq(irq) # endif #endif /* CONFIG_GENERIC_HARDIRQS */ diff --git a/include/linux/ioport.h b/include/linux/ioport.h index 6859a3b1408..71ea9231924 100644 --- a/include/linux/ioport.h +++ b/include/linux/ioport.h @@ -99,7 +99,6 @@ extern struct resource ioport_resource; extern struct resource iomem_resource; extern int request_resource(struct resource *root, struct resource *new); -extern struct resource * ____request_resource(struct resource *root, struct resource *new); extern int release_resource(struct resource *new); extern int insert_resource(struct resource *parent, struct resource *new); extern int allocate_resource(struct resource *root, struct resource *new, diff --git a/include/linux/ip.h b/include/linux/ip.h index 1d36b971a8b..bd0a2a8631c 100644 --- a/include/linux/ip.h +++ b/include/linux/ip.h @@ -104,6 +104,20 @@ struct iphdr { /*The options start here. */ }; +#ifdef __KERNEL__ +#include <linux/skbuff.h> + +static inline struct iphdr *ip_hdr(const struct sk_buff *skb) +{ + return (struct iphdr *)skb_network_header(skb); +} + +static inline struct iphdr *ipip_hdr(const struct sk_buff *skb) +{ + return (struct iphdr *)skb_transport_header(skb); +} +#endif + struct ip_auth_hdr { __u8 nexthdr; __u8 hdrlen; /* This one is measured in 32 bit units! */ diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index 713eb5eaa81..09ea01a8a99 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -178,6 +178,9 @@ struct ipv6_devconf { #endif __s32 proxy_ndp; __s32 accept_source_route; +#ifdef CONFIG_IPV6_OPTIMISTIC_DAD + __s32 optimistic_dad; +#endif void *sysctl; }; @@ -208,6 +211,7 @@ enum { DEVCONF_PROXY_NDP, __DEVCONF_OPTIMISTIC_DAD, DEVCONF_ACCEPT_SOURCE_ROUTE, + DEVCONF_OPTIMISTIC_DAD, DEVCONF_MAX }; @@ -219,6 +223,16 @@ enum { #include <net/if_inet6.h> /* struct ipv6_mc_socklist */ #include <net/inet_sock.h> +static inline struct ipv6hdr *ipv6_hdr(const struct sk_buff *skb) +{ + return (struct ipv6hdr *)skb_network_header(skb); +} + +static inline struct ipv6hdr *ipipv6_hdr(const struct sk_buff *skb) +{ + return (struct ipv6hdr *)skb_transport_header(skb); +} + /* This structure contains results of exthdrs parsing as offsets from skb->nh. diff --git a/include/linux/jhash.h b/include/linux/jhash.h index 82c7ae412ee..2a2f99fbcb1 100644 --- a/include/linux/jhash.h +++ b/include/linux/jhash.h @@ -84,7 +84,7 @@ static inline u32 jhash(const void *key, u32 length, u32 initval) /* A special optimized version that handles 1 or more of u32s. * The length parameter here is the number of u32s in the key. */ -static inline u32 jhash2(u32 *k, u32 length, u32 initval) +static inline u32 jhash2(const u32 *k, u32 length, u32 initval) { u32 a, b, c, len; diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h index 1cebcbc28b4..3e3b92dabe3 100644 --- a/include/linux/kallsyms.h +++ b/include/linux/kallsyms.h @@ -7,6 +7,8 @@ #define KSYM_NAME_LEN 127 +#define KSYM_SYMBOL_LEN (sizeof("%s+%#lx/%#lx [%s]") + KSYM_NAME_LEN + \ + 2*(BITS_PER_LONG*3/10) + MODULE_NAME_LEN + 1) #ifdef CONFIG_KALLSYMS /* Lookup the address for a symbol. Returns 0 if not found. */ @@ -22,7 +24,10 @@ const char *kallsyms_lookup(unsigned long addr, unsigned long *offset, char **modname, char *namebuf); -/* Replace "%s" in format with address, if found */ +/* Look up a kernel symbol and return it in a text buffer. */ +extern int sprint_symbol(char *buffer, unsigned long address); + +/* Look up a kernel symbol and print it to the kernel messages. */ extern void __print_symbol(const char *fmt, unsigned long address); #else /* !CONFIG_KALLSYMS */ @@ -47,6 +52,12 @@ static inline const char *kallsyms_lookup(unsigned long addr, return NULL; } +static inline int sprint_symbol(char *buffer, unsigned long addr) +{ + *buffer = '\0'; + return 0; +} + /* Stupid that this does nothing, but I didn't create this mess. */ #define __print_symbol(fmt, addr) #endif /*CONFIG_KALLSYMS*/ diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 9ddf25c2153..e2f41b051b1 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -121,6 +121,7 @@ extern int vscnprintf(char *buf, size_t size, const char *fmt, va_list args) __attribute__ ((format (printf, 3, 0))); extern char *kasprintf(gfp_t gfp, const char *fmt, ...) __attribute__ ((format (printf, 2, 3))); +extern char *kvasprintf(gfp_t gfp, const char *fmt, va_list args); extern int sscanf(const char *, const char *, ...) __attribute__ ((format (scanf, 2, 3))); diff --git a/include/linux/key.h b/include/linux/key.h index 169f05e4863..a9220e75782 100644 --- a/include/linux/key.h +++ b/include/linux/key.h @@ -160,6 +160,8 @@ struct key { */ union { struct list_head link; + unsigned long x[2]; + void *p[2]; } type_data; /* key data diff --git a/include/linux/kobject.h b/include/linux/kobject.h index b850e031053..c288e41ba33 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -22,7 +22,6 @@ #include <linux/sysfs.h> #include <linux/compiler.h> #include <linux/spinlock.h> -#include <linux/rwsem.h> #include <linux/kref.h> #include <linux/kernel.h> #include <linux/wait.h> @@ -43,11 +42,9 @@ enum kobject_action { KOBJ_ADD = (__force kobject_action_t) 0x01, /* exclusive to core */ KOBJ_REMOVE = (__force kobject_action_t) 0x02, /* exclusive to core */ KOBJ_CHANGE = (__force kobject_action_t) 0x03, /* device state change */ - KOBJ_MOUNT = (__force kobject_action_t) 0x04, /* mount event for block devices (broken) */ - KOBJ_UMOUNT = (__force kobject_action_t) 0x05, /* umount event for block devices (broken) */ - KOBJ_OFFLINE = (__force kobject_action_t) 0x06, /* device offline */ - KOBJ_ONLINE = (__force kobject_action_t) 0x07, /* device online */ - KOBJ_MOVE = (__force kobject_action_t) 0x08, /* device move */ + KOBJ_OFFLINE = (__force kobject_action_t) 0x04, /* device offline */ + KOBJ_ONLINE = (__force kobject_action_t) 0x05, /* device online */ + KOBJ_MOVE = (__force kobject_action_t) 0x06, /* device move */ }; struct kobject { @@ -89,6 +86,8 @@ extern void kobject_unregister(struct kobject *); extern struct kobject * kobject_get(struct kobject *); extern void kobject_put(struct kobject *); +extern struct kobject *kobject_kset_add_dir(struct kset *kset, + struct kobject *, const char *); extern struct kobject *kobject_add_dir(struct kobject *, const char *); extern char * kobject_get_path(struct kobject *, gfp_t); @@ -125,7 +124,6 @@ struct kset_uevent_ops { }; struct kset { - struct subsystem * subsys; struct kobj_type * ktype; struct list_head list; spinlock_t list_lock; @@ -172,33 +170,23 @@ extern struct kobject * kset_find_obj(struct kset *, const char *); #define set_kset_name(str) .kset = { .kobj = { .name = str } } - -struct subsystem { - struct kset kset; - struct rw_semaphore rwsem; -}; - #define decl_subsys(_name,_type,_uevent_ops) \ -struct subsystem _name##_subsys = { \ - .kset = { \ - .kobj = { .name = __stringify(_name) }, \ - .ktype = _type, \ - .uevent_ops =_uevent_ops, \ - } \ +struct kset _name##_subsys = { \ + .kobj = { .name = __stringify(_name) }, \ + .ktype = _type, \ + .uevent_ops =_uevent_ops, \ } #define decl_subsys_name(_varname,_name,_type,_uevent_ops) \ -struct subsystem _varname##_subsys = { \ - .kset = { \ - .kobj = { .name = __stringify(_name) }, \ - .ktype = _type, \ - .uevent_ops =_uevent_ops, \ - } \ +struct kset _varname##_subsys = { \ + .kobj = { .name = __stringify(_name) }, \ + .ktype = _type, \ + .uevent_ops =_uevent_ops, \ } /* The global /sys/kernel/ subsystem for people to chain off of */ -extern struct subsystem kernel_subsys; +extern struct kset kernel_subsys; /* The global /sys/hypervisor/ subsystem */ -extern struct subsystem hypervisor_subsys; +extern struct kset hypervisor_subsys; /** * Helpers for setting the kset of registered objects. @@ -216,7 +204,7 @@ extern struct subsystem hypervisor_subsys; */ #define kobj_set_kset_s(obj,subsys) \ - (obj)->kobj.kset = &(subsys).kset + (obj)->kobj.kset = &(subsys) /** * kset_set_kset_s(obj,subsys) - set kset for embedded kset. @@ -230,7 +218,7 @@ extern struct subsystem hypervisor_subsys; */ #define kset_set_kset_s(obj,subsys) \ - (obj)->kset.kobj.kset = &(subsys).kset + (obj)->kset.kobj.kset = &(subsys) /** * subsys_set_kset(obj,subsys) - set kset for subsystem @@ -243,29 +231,31 @@ extern struct subsystem hypervisor_subsys; */ #define subsys_set_kset(obj,_subsys) \ - (obj)->subsys.kset.kobj.kset = &(_subsys).kset + (obj)->subsys.kobj.kset = &(_subsys) -extern void subsystem_init(struct subsystem *); -extern int __must_check subsystem_register(struct subsystem *); -extern void subsystem_unregister(struct subsystem *); +extern void subsystem_init(struct kset *); +extern int __must_check subsystem_register(struct kset *); +extern void subsystem_unregister(struct kset *); -static inline struct subsystem * subsys_get(struct subsystem * s) +static inline struct kset *subsys_get(struct kset *s) { - return s ? container_of(kset_get(&s->kset),struct subsystem,kset) : NULL; + if (s) + return kset_get(s); + return NULL; } -static inline void subsys_put(struct subsystem * s) +static inline void subsys_put(struct kset *s) { - kset_put(&s->kset); + kset_put(s); } struct subsys_attribute { struct attribute attr; - ssize_t (*show)(struct subsystem *, char *); - ssize_t (*store)(struct subsystem *, const char *, size_t); + ssize_t (*show)(struct kset *, char *); + ssize_t (*store)(struct kset *, const char *, size_t); }; -extern int __must_check subsys_create_file(struct subsystem * , +extern int __must_check subsys_create_file(struct kset *, struct subsys_attribute *); #if defined(CONFIG_HOTPLUG) diff --git a/include/linux/ktime.h b/include/linux/ktime.h index 248305bb9a1..81bb9c7a4eb 100644 --- a/include/linux/ktime.h +++ b/include/linux/ktime.h @@ -259,6 +259,12 @@ static inline s64 ktime_to_ns(const ktime_t kt) #endif +static inline s64 ktime_to_us(const ktime_t kt) +{ + struct timeval tv = ktime_to_timeval(kt); + return (s64) tv.tv_sec * USEC_PER_SEC + tv.tv_usec; +} + /* * The resolution of the clocks. The resolution value is returned in * the clock_getres() system call to give application programmers an diff --git a/include/linux/libata.h b/include/linux/libata.h index 0cfbcb6f08e..d8cfc72ea9c 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -210,6 +210,7 @@ enum { /* host set flags */ ATA_HOST_SIMPLEX = (1 << 0), /* Host is simplex, one DMA channel per host only */ + ATA_HOST_STARTED = (1 << 1), /* Host started */ /* various lengths of time */ ATA_TMOUT_BOOT = 30 * HZ, /* heuristic */ @@ -281,11 +282,13 @@ enum { ATA_EHI_NO_AUTOPSY = (1 << 2), /* no autopsy */ ATA_EHI_QUIET = (1 << 3), /* be quiet */ - ATA_EHI_DID_RESET = (1 << 16), /* already reset this port */ - ATA_EHI_PRINTINFO = (1 << 17), /* print configuration info */ - ATA_EHI_SETMODE = (1 << 18), /* configure transfer mode */ - ATA_EHI_POST_SETMODE = (1 << 19), /* revaildating after setmode */ + ATA_EHI_DID_SOFTRESET = (1 << 16), /* already soft-reset this port */ + ATA_EHI_DID_HARDRESET = (1 << 17), /* already soft-reset this port */ + ATA_EHI_PRINTINFO = (1 << 18), /* print configuration info */ + ATA_EHI_SETMODE = (1 << 19), /* configure transfer mode */ + ATA_EHI_POST_SETMODE = (1 << 20), /* revaildating after setmode */ + ATA_EHI_DID_RESET = ATA_EHI_DID_SOFTRESET | ATA_EHI_DID_HARDRESET, ATA_EHI_RESET_MODIFIER_MASK = ATA_EHI_RESUME_LINK, /* max repeat if error condition is still set after ->error_handler */ @@ -367,34 +370,6 @@ struct ata_ioports { void __iomem *scr_addr; }; -struct ata_probe_ent { - struct list_head node; - struct device *dev; - const struct ata_port_operations *port_ops; - struct scsi_host_template *sht; - struct ata_ioports port[ATA_MAX_PORTS]; - unsigned int n_ports; - unsigned int dummy_port_mask; - unsigned int pio_mask; - unsigned int mwdma_mask; - unsigned int udma_mask; - unsigned long irq; - unsigned long irq2; - unsigned int irq_flags; - unsigned long port_flags; - unsigned long _host_flags; - void __iomem * const *iomap; - void *private_data; - - /* port_info for the secondary port. Together with irq2, it's - * used to implement non-uniform secondary port. Currently, - * the only user is ata_piix combined mode. This workaround - * will be removed together with ata_probe_ent when init model - * is updated. - */ - const struct ata_port_info *pinfo2; -}; - struct ata_host { spinlock_t lock; struct device *dev; @@ -427,6 +402,7 @@ struct ata_queued_cmd { int dma_dir; unsigned int pad_len; + unsigned int sect_size; unsigned int nbytes; unsigned int curbytes; @@ -472,6 +448,7 @@ struct ata_device { struct scsi_device *sdev; /* attached SCSI device */ /* n_sector is used as CLEAR_OFFSET, read comment above CLEAR_OFFSET */ u64 n_sectors; /* size of device, if ATA */ + u64 n_sectors_boot; /* size of ATA device at startup */ unsigned int class; /* ATA_DEV_xxx */ u16 id[ATA_ID_WORDS]; /* IDENTIFY xxx DEVICE data */ u8 pio_mode; @@ -597,11 +574,11 @@ struct ata_port { struct ata_port_operations { void (*port_disable) (struct ata_port *); - void (*dev_config) (struct ata_port *, struct ata_device *); + void (*dev_config) (struct ata_device *); void (*set_piomode) (struct ata_port *, struct ata_device *); void (*set_dmamode) (struct ata_port *, struct ata_device *); - unsigned long (*mode_filter) (const struct ata_port *, struct ata_device *, unsigned long); + unsigned long (*mode_filter) (struct ata_device *, unsigned long); void (*tf_load) (struct ata_port *ap, const struct ata_taskfile *tf); void (*tf_read) (struct ata_port *ap, struct ata_taskfile *tf); @@ -616,6 +593,8 @@ struct ata_port_operations { void (*post_set_mode) (struct ata_port *ap); + int (*cable_detect) (struct ata_port *ap); + int (*check_atapi_dma) (struct ata_queued_cmd *qc); void (*bmdma_setup) (struct ata_queued_cmd *qc); @@ -664,6 +643,7 @@ struct ata_port_info { unsigned long mwdma_mask; unsigned long udma_mask; const struct ata_port_operations *port_ops; + irq_handler_t irq_handler; void *private_data; }; @@ -686,6 +666,7 @@ extern const unsigned long sata_deb_timing_hotplug[]; extern const unsigned long sata_deb_timing_long[]; extern const struct ata_port_operations ata_dummy_port_ops; +extern const struct ata_port_info ata_dummy_port_info; static inline const unsigned long * sata_ehc_deb_timing(struct ata_eh_context *ehc) @@ -701,6 +682,7 @@ static inline int ata_port_is_dummy(struct ata_port *ap) return ap->ops == &ata_dummy_port_ops; } +extern void sata_print_link_status(struct ata_port *ap); extern void ata_port_probe(struct ata_port *); extern void __sata_phy_reset(struct ata_port *ap); extern void sata_phy_reset(struct ata_port *ap); @@ -728,7 +710,15 @@ extern int ata_pci_device_resume(struct pci_dev *pdev); #endif extern int ata_pci_clear_simplex(struct pci_dev *pdev); #endif /* CONFIG_PCI */ -extern int ata_device_add(const struct ata_probe_ent *ent); +extern struct ata_host *ata_host_alloc(struct device *dev, int max_ports); +extern struct ata_host *ata_host_alloc_pinfo(struct device *dev, + const struct ata_port_info * const * ppi, int n_ports); +extern int ata_host_start(struct ata_host *host); +extern int ata_host_register(struct ata_host *host, + struct scsi_host_template *sht); +extern int ata_host_activate(struct ata_host *host, int irq, + irq_handler_t irq_handler, unsigned long irq_flags, + struct scsi_host_template *sht); extern void ata_host_detach(struct ata_host *host); extern void ata_host_init(struct ata_host *, struct device *, unsigned long, const struct ata_port_operations *); @@ -828,11 +818,17 @@ extern void ata_scsi_slave_destroy(struct scsi_device *sdev); extern int ata_scsi_change_queue_depth(struct scsi_device *sdev, int queue_depth); extern struct ata_device *ata_dev_pair(struct ata_device *adev); +extern int ata_do_set_mode(struct ata_port *ap, struct ata_device **r_failed_dev); extern u8 ata_irq_on(struct ata_port *ap); extern u8 ata_dummy_irq_on(struct ata_port *ap); extern u8 ata_irq_ack(struct ata_port *ap, unsigned int chk_drq); extern u8 ata_dummy_irq_ack(struct ata_port *ap, unsigned int chk_drq); +extern int ata_cable_40wire(struct ata_port *ap); +extern int ata_cable_80wire(struct ata_port *ap); +extern int ata_cable_sata(struct ata_port *ap); +extern int ata_cable_unknown(struct ata_port *ap); + /* * Timing helpers */ @@ -870,10 +866,13 @@ struct pci_bits { unsigned long val; }; -extern struct ata_probe_ent * -ata_pci_init_native_mode(struct pci_dev *pdev, struct ata_port_info **port, int portmask); +extern int ata_pci_init_native_host(struct ata_host *host, + unsigned int port_mask); +extern int ata_pci_prepare_native_host(struct pci_dev *pdev, + const struct ata_port_info * const * ppi, + int n_ports, struct ata_host **r_host); extern int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bits); -extern unsigned long ata_pci_default_filter(const struct ata_port *, struct ata_device *, unsigned long); +extern unsigned long ata_pci_default_filter(struct ata_device *, unsigned long); #endif /* CONFIG_PCI */ /* @@ -1173,6 +1172,7 @@ static inline void ata_qc_reinit(struct ata_queued_cmd *qc) qc->n_elem = 0; qc->err_mask = 0; qc->pad_len = 0; + qc->sect_size = ATA_SECT_SIZE; ata_tf_init(qc->dev, &qc->tf); @@ -1220,7 +1220,7 @@ static inline void ata_pad_free(struct ata_port *ap, struct device *dev) static inline struct ata_port *ata_shost_to_port(struct Scsi_Host *host) { - return (struct ata_port *) &host->hostdata[0]; + return *(struct ata_port **)&host->hostdata[0]; } #endif /* __LINUX_LIBATA_H__ */ diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h index ac25b5649c5..f6a81e0b1b9 100644 --- a/include/linux/lockd/lockd.h +++ b/include/linux/lockd/lockd.h @@ -88,7 +88,7 @@ struct nlm_wait; /* * Memory chunk for NLM client RPC request. */ -#define NLMCLNT_OHSIZE (sizeof(utsname()->nodename)+10) +#define NLMCLNT_OHSIZE ((__NEW_UTS_LEN) + 10u) struct nlm_rqst { unsigned int a_flags; /* initial RPC task flags */ struct nlm_host * a_host; /* host handle */ diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index e45712acfac..badf702fcff 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -10,7 +10,7 @@ #ifndef LINUX_MMC_CARD_H #define LINUX_MMC_CARD_H -#include <linux/mmc/mmc.h> +#include <linux/mmc/core.h> struct mmc_cid { unsigned int manfid; @@ -41,6 +41,7 @@ struct mmc_csd { struct mmc_ext_csd { unsigned int hs_max_dtr; + unsigned int sectors; }; struct sd_scr { @@ -60,18 +61,17 @@ struct mmc_host; * MMC device */ struct mmc_card { - struct list_head node; /* node in hosts devices list */ struct mmc_host *host; /* the host this device belongs to */ struct device dev; /* the device */ unsigned int rca; /* relative card address of device */ + unsigned int type; /* card type */ +#define MMC_TYPE_MMC 0 /* MMC card */ +#define MMC_TYPE_SD 1 /* SD card */ unsigned int state; /* (our) card state */ #define MMC_STATE_PRESENT (1<<0) /* present in sysfs */ -#define MMC_STATE_DEAD (1<<1) /* device no longer in stack */ -#define MMC_STATE_BAD (1<<2) /* unrecognised device */ -#define MMC_STATE_SDCARD (1<<3) /* is an SD card */ -#define MMC_STATE_READONLY (1<<4) /* card is read-only */ -#define MMC_STATE_HIGHSPEED (1<<5) /* card is in high speed mode */ -#define MMC_STATE_BLOCKADDR (1<<6) /* card uses block-addressing */ +#define MMC_STATE_READONLY (1<<1) /* card is read-only */ +#define MMC_STATE_HIGHSPEED (1<<2) /* card is in high speed mode */ +#define MMC_STATE_BLOCKADDR (1<<3) /* card uses block-addressing */ u32 raw_cid[4]; /* raw card CID */ u32 raw_csd[4]; /* raw card CSD */ u32 raw_scr[2]; /* raw card SCR */ @@ -82,18 +82,15 @@ struct mmc_card { struct sd_switch_caps sw_caps; /* switch (CMD6) caps */ }; +#define mmc_card_mmc(c) ((c)->type == MMC_TYPE_MMC) +#define mmc_card_sd(c) ((c)->type == MMC_TYPE_SD) + #define mmc_card_present(c) ((c)->state & MMC_STATE_PRESENT) -#define mmc_card_dead(c) ((c)->state & MMC_STATE_DEAD) -#define mmc_card_bad(c) ((c)->state & MMC_STATE_BAD) -#define mmc_card_sd(c) ((c)->state & MMC_STATE_SDCARD) #define mmc_card_readonly(c) ((c)->state & MMC_STATE_READONLY) #define mmc_card_highspeed(c) ((c)->state & MMC_STATE_HIGHSPEED) #define mmc_card_blockaddr(c) ((c)->state & MMC_STATE_BLOCKADDR) #define mmc_card_set_present(c) ((c)->state |= MMC_STATE_PRESENT) -#define mmc_card_set_dead(c) ((c)->state |= MMC_STATE_DEAD) -#define mmc_card_set_bad(c) ((c)->state |= MMC_STATE_BAD) -#define mmc_card_set_sd(c) ((c)->state |= MMC_STATE_SDCARD) #define mmc_card_set_readonly(c) ((c)->state |= MMC_STATE_READONLY) #define mmc_card_set_highspeed(c) ((c)->state |= MMC_STATE_HIGHSPEED) #define mmc_card_set_blockaddr(c) ((c)->state |= MMC_STATE_BLOCKADDR) @@ -119,11 +116,4 @@ struct mmc_driver { extern int mmc_register_driver(struct mmc_driver *); extern void mmc_unregister_driver(struct mmc_driver *); -static inline int mmc_card_claim_host(struct mmc_card *card) -{ - return __mmc_claim_host(card->host, card); -} - -#define mmc_card_release_host(c) mmc_release_host((c)->host) - #endif diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h new file mode 100644 index 00000000000..04bbe12fae8 --- /dev/null +++ b/include/linux/mmc/core.h @@ -0,0 +1,112 @@ +/* + * linux/include/linux/mmc/core.h + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef LINUX_MMC_CORE_H +#define LINUX_MMC_CORE_H + +#include <linux/interrupt.h> +#include <linux/device.h> + +struct request; +struct mmc_data; +struct mmc_request; + +struct mmc_command { + u32 opcode; + u32 arg; + u32 resp[4]; + unsigned int flags; /* expected response type */ +#define MMC_RSP_PRESENT (1 << 0) +#define MMC_RSP_136 (1 << 1) /* 136 bit response */ +#define MMC_RSP_CRC (1 << 2) /* expect valid crc */ +#define MMC_RSP_BUSY (1 << 3) /* card may send busy */ +#define MMC_RSP_OPCODE (1 << 4) /* response contains opcode */ +#define MMC_CMD_MASK (3 << 5) /* command type */ +#define MMC_CMD_AC (0 << 5) +#define MMC_CMD_ADTC (1 << 5) +#define MMC_CMD_BC (2 << 5) +#define MMC_CMD_BCR (3 << 5) + +/* + * These are the response types, and correspond to valid bit + * patterns of the above flags. One additional valid pattern + * is all zeros, which means we don't expect a response. + */ +#define MMC_RSP_NONE (0) +#define MMC_RSP_R1 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) +#define MMC_RSP_R1B (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE|MMC_RSP_BUSY) +#define MMC_RSP_R2 (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC) +#define MMC_RSP_R3 (MMC_RSP_PRESENT) +#define MMC_RSP_R6 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) +#define MMC_RSP_R7 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) + +#define mmc_resp_type(cmd) ((cmd)->flags & (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC|MMC_RSP_BUSY|MMC_RSP_OPCODE)) + +/* + * These are the command types. + */ +#define mmc_cmd_type(cmd) ((cmd)->flags & MMC_CMD_MASK) + + unsigned int retries; /* max number of retries */ + unsigned int error; /* command error */ + +#define MMC_ERR_NONE 0 +#define MMC_ERR_TIMEOUT 1 +#define MMC_ERR_BADCRC 2 +#define MMC_ERR_FIFO 3 +#define MMC_ERR_FAILED 4 +#define MMC_ERR_INVALID 5 + + struct mmc_data *data; /* data segment associated with cmd */ + struct mmc_request *mrq; /* associated request */ +}; + +struct mmc_data { + unsigned int timeout_ns; /* data timeout (in ns, max 80ms) */ + unsigned int timeout_clks; /* data timeout (in clocks) */ + unsigned int blksz; /* data block size */ + unsigned int blocks; /* number of blocks */ + unsigned int error; /* data error */ + unsigned int flags; + +#define MMC_DATA_WRITE (1 << 8) +#define MMC_DATA_READ (1 << 9) +#define MMC_DATA_STREAM (1 << 10) +#define MMC_DATA_MULTI (1 << 11) + + unsigned int bytes_xfered; + + struct mmc_command *stop; /* stop command */ + struct mmc_request *mrq; /* associated request */ + + unsigned int sg_len; /* size of scatter list */ + struct scatterlist *sg; /* I/O scatter list */ +}; + +struct mmc_request { + struct mmc_command *cmd; + struct mmc_data *data; + struct mmc_command *stop; + + void *done_data; /* completion data */ + void (*done)(struct mmc_request *);/* completion function */ +}; + +struct mmc_host; +struct mmc_card; + +extern int mmc_wait_for_req(struct mmc_host *, struct mmc_request *); +extern int mmc_wait_for_cmd(struct mmc_host *, struct mmc_command *, int); +extern int mmc_wait_for_app_cmd(struct mmc_host *, struct mmc_card *, + struct mmc_command *, int); + +extern void mmc_set_data_timeout(struct mmc_data *, const struct mmc_card *, int); + +extern void mmc_claim_host(struct mmc_host *host); +extern void mmc_release_host(struct mmc_host *host); + +#endif diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index bfcef8a1ad8..b1350dfd3e9 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -10,36 +10,13 @@ #ifndef LINUX_MMC_HOST_H #define LINUX_MMC_HOST_H -#include <linux/mmc/mmc.h> +#include <linux/mmc/core.h> struct mmc_ios { unsigned int clock; /* clock rate */ unsigned short vdd; -#define MMC_VDD_150 0 -#define MMC_VDD_155 1 -#define MMC_VDD_160 2 -#define MMC_VDD_165 3 -#define MMC_VDD_170 4 -#define MMC_VDD_180 5 -#define MMC_VDD_190 6 -#define MMC_VDD_200 7 -#define MMC_VDD_210 8 -#define MMC_VDD_220 9 -#define MMC_VDD_230 10 -#define MMC_VDD_240 11 -#define MMC_VDD_250 12 -#define MMC_VDD_260 13 -#define MMC_VDD_270 14 -#define MMC_VDD_280 15 -#define MMC_VDD_290 16 -#define MMC_VDD_300 17 -#define MMC_VDD_310 18 -#define MMC_VDD_320 19 -#define MMC_VDD_330 20 -#define MMC_VDD_340 21 -#define MMC_VDD_350 22 -#define MMC_VDD_360 23 +/* vdd stores the bit number of the selected voltage range from below. */ unsigned char bus_mode; /* command output mode */ @@ -88,6 +65,24 @@ struct mmc_host { unsigned int f_max; u32 ocr_avail; +#define MMC_VDD_165_195 0x00000080 /* VDD voltage 1.65 - 1.95 */ +#define MMC_VDD_20_21 0x00000100 /* VDD voltage 2.0 ~ 2.1 */ +#define MMC_VDD_21_22 0x00000200 /* VDD voltage 2.1 ~ 2.2 */ +#define MMC_VDD_22_23 0x00000400 /* VDD voltage 2.2 ~ 2.3 */ +#define MMC_VDD_23_24 0x00000800 /* VDD voltage 2.3 ~ 2.4 */ +#define MMC_VDD_24_25 0x00001000 /* VDD voltage 2.4 ~ 2.5 */ +#define MMC_VDD_25_26 0x00002000 /* VDD voltage 2.5 ~ 2.6 */ +#define MMC_VDD_26_27 0x00004000 /* VDD voltage 2.6 ~ 2.7 */ +#define MMC_VDD_27_28 0x00008000 /* VDD voltage 2.7 ~ 2.8 */ +#define MMC_VDD_28_29 0x00010000 /* VDD voltage 2.8 ~ 2.9 */ +#define MMC_VDD_29_30 0x00020000 /* VDD voltage 2.9 ~ 3.0 */ +#define MMC_VDD_30_31 0x00040000 /* VDD voltage 3.0 ~ 3.1 */ +#define MMC_VDD_31_32 0x00080000 /* VDD voltage 3.1 ~ 3.2 */ +#define MMC_VDD_32_33 0x00100000 /* VDD voltage 3.2 ~ 3.3 */ +#define MMC_VDD_33_34 0x00200000 /* VDD voltage 3.3 ~ 3.4 */ +#define MMC_VDD_34_35 0x00400000 /* VDD voltage 3.4 ~ 3.5 */ +#define MMC_VDD_35_36 0x00800000 /* VDD voltage 3.5 ~ 3.6 */ + unsigned long caps; /* Host capabilities */ #define MMC_CAP_4_BIT_DATA (1 << 0) /* Can the host do 4 bit transfers */ @@ -106,6 +101,8 @@ struct mmc_host { unsigned int max_blk_count; /* maximum number of blocks in one req */ /* private data */ + spinlock_t lock; /* lock for claim and bus ops */ + struct mmc_ios ios; /* current io bus settings */ u32 ocr; /* the current OCR setting */ @@ -113,15 +110,19 @@ struct mmc_host { #define MMC_MODE_MMC 0 #define MMC_MODE_SD 1 - struct list_head cards; /* devices attached to this host */ + struct mmc_card *card; /* device attached to this host */ wait_queue_head_t wq; - spinlock_t lock; /* claimed lock */ unsigned int claimed:1; /* host exclusively claimed */ - struct mmc_card *card_selected; /* the selected MMC card */ - struct delayed_work detect; +#ifdef CONFIG_MMC_DEBUG + unsigned int removed:1; /* host is being removed */ +#endif + + const struct mmc_bus_ops *bus_ops; /* current bus driver */ + unsigned int bus_refs; /* reference counter */ + unsigned int bus_dead:1; /* bus has been released */ unsigned long private[0] ____cacheline_aligned; }; diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h index cdc54be804f..e3ed9b95040 100644 --- a/include/linux/mmc/mmc.h +++ b/include/linux/mmc/mmc.h @@ -1,119 +1,257 @@ /* - * linux/include/linux/mmc/mmc.h + * Header for MultiMediaCard (MMC) * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. + * Copyright 2002 Hewlett-Packard Company + * + * Use consistent with the GNU GPL is permitted, + * provided that this copyright notice is + * preserved in its entirety in all copies and derived works. + * + * HEWLETT-PACKARD COMPANY MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, + * AS TO THE USEFULNESS OR CORRECTNESS OF THIS CODE OR ITS + * FITNESS FOR ANY PARTICULAR PURPOSE. + * + * Many thanks to Alessandro Rubini and Jonathan Corbet! + * + * Based strongly on code by: + * + * Author: Yong-iL Joh <tolkien@mizi.com> + * Date : $Date: 2002/06/18 12:37:30 $ + * + * Author: Andrew Christian + * 15 May 2002 */ -#ifndef MMC_H -#define MMC_H - -#include <linux/list.h> -#include <linux/interrupt.h> -#include <linux/device.h> - -struct request; -struct mmc_data; -struct mmc_request; - -struct mmc_command { - u32 opcode; - u32 arg; - u32 resp[4]; - unsigned int flags; /* expected response type */ -#define MMC_RSP_PRESENT (1 << 0) -#define MMC_RSP_136 (1 << 1) /* 136 bit response */ -#define MMC_RSP_CRC (1 << 2) /* expect valid crc */ -#define MMC_RSP_BUSY (1 << 3) /* card may send busy */ -#define MMC_RSP_OPCODE (1 << 4) /* response contains opcode */ -#define MMC_CMD_MASK (3 << 5) /* command type */ -#define MMC_CMD_AC (0 << 5) -#define MMC_CMD_ADTC (1 << 5) -#define MMC_CMD_BC (2 << 5) -#define MMC_CMD_BCR (3 << 5) + +#ifndef MMC_MMC_H +#define MMC_MMC_H + +/* Standard MMC commands (4.1) type argument response */ + /* class 1 */ +#define MMC_GO_IDLE_STATE 0 /* bc */ +#define MMC_SEND_OP_COND 1 /* bcr [31:0] OCR R3 */ +#define MMC_ALL_SEND_CID 2 /* bcr R2 */ +#define MMC_SET_RELATIVE_ADDR 3 /* ac [31:16] RCA R1 */ +#define MMC_SET_DSR 4 /* bc [31:16] RCA */ +#define MMC_SWITCH 6 /* ac [31:0] See below R1b */ +#define MMC_SELECT_CARD 7 /* ac [31:16] RCA R1 */ +#define MMC_SEND_EXT_CSD 8 /* adtc R1 */ +#define MMC_SEND_CSD 9 /* ac [31:16] RCA R2 */ +#define MMC_SEND_CID 10 /* ac [31:16] RCA R2 */ +#define MMC_READ_DAT_UNTIL_STOP 11 /* adtc [31:0] dadr R1 */ +#define MMC_STOP_TRANSMISSION 12 /* ac R1b */ +#define MMC_SEND_STATUS 13 /* ac [31:16] RCA R1 */ +#define MMC_GO_INACTIVE_STATE 15 /* ac [31:16] RCA */ + + /* class 2 */ +#define MMC_SET_BLOCKLEN 16 /* ac [31:0] block len R1 */ +#define MMC_READ_SINGLE_BLOCK 17 /* adtc [31:0] data addr R1 */ +#define MMC_READ_MULTIPLE_BLOCK 18 /* adtc [31:0] data addr R1 */ + + /* class 3 */ +#define MMC_WRITE_DAT_UNTIL_STOP 20 /* adtc [31:0] data addr R1 */ + + /* class 4 */ +#define MMC_SET_BLOCK_COUNT 23 /* adtc [31:0] data addr R1 */ +#define MMC_WRITE_BLOCK 24 /* adtc [31:0] data addr R1 */ +#define MMC_WRITE_MULTIPLE_BLOCK 25 /* adtc R1 */ +#define MMC_PROGRAM_CID 26 /* adtc R1 */ +#define MMC_PROGRAM_CSD 27 /* adtc R1 */ + + /* class 6 */ +#define MMC_SET_WRITE_PROT 28 /* ac [31:0] data addr R1b */ +#define MMC_CLR_WRITE_PROT 29 /* ac [31:0] data addr R1b */ +#define MMC_SEND_WRITE_PROT 30 /* adtc [31:0] wpdata addr R1 */ + + /* class 5 */ +#define MMC_ERASE_GROUP_START 35 /* ac [31:0] data addr R1 */ +#define MMC_ERASE_GROUP_END 36 /* ac [31:0] data addr R1 */ +#define MMC_ERASE 38 /* ac R1b */ + + /* class 9 */ +#define MMC_FAST_IO 39 /* ac <Complex> R4 */ +#define MMC_GO_IRQ_STATE 40 /* bcr R5 */ + + /* class 7 */ +#define MMC_LOCK_UNLOCK 42 /* adtc R1b */ + + /* class 8 */ +#define MMC_APP_CMD 55 /* ac [31:16] RCA R1 */ +#define MMC_GEN_CMD 56 /* adtc [0] RD/WR R1 */ /* - * These are the response types, and correspond to valid bit - * patterns of the above flags. One additional valid pattern - * is all zeros, which means we don't expect a response. + * MMC_SWITCH argument format: + * + * [31:26] Always 0 + * [25:24] Access Mode + * [23:16] Location of target Byte in EXT_CSD + * [15:08] Value Byte + * [07:03] Always 0 + * [02:00] Command Set */ -#define MMC_RSP_NONE (0) -#define MMC_RSP_R1 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) -#define MMC_RSP_R1B (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE|MMC_RSP_BUSY) -#define MMC_RSP_R2 (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC) -#define MMC_RSP_R3 (MMC_RSP_PRESENT) -#define MMC_RSP_R6 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) -#define MMC_RSP_R7 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) - -#define mmc_resp_type(cmd) ((cmd)->flags & (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC|MMC_RSP_BUSY|MMC_RSP_OPCODE)) /* - * These are the command types. + MMC status in R1 + Type + e : error bit + s : status bit + r : detected and set for the actual command response + x : detected and set during command execution. the host must poll + the card by sending status command in order to read these bits. + Clear condition + a : according to the card state + b : always related to the previous command. Reception of + a valid command will clear it (with a delay of one command) + c : clear by read */ -#define mmc_cmd_type(cmd) ((cmd)->flags & MMC_CMD_MASK) - unsigned int retries; /* max number of retries */ - unsigned int error; /* command error */ +#define R1_OUT_OF_RANGE (1 << 31) /* er, c */ +#define R1_ADDRESS_ERROR (1 << 30) /* erx, c */ +#define R1_BLOCK_LEN_ERROR (1 << 29) /* er, c */ +#define R1_ERASE_SEQ_ERROR (1 << 28) /* er, c */ +#define R1_ERASE_PARAM (1 << 27) /* ex, c */ +#define R1_WP_VIOLATION (1 << 26) /* erx, c */ +#define R1_CARD_IS_LOCKED (1 << 25) /* sx, a */ +#define R1_LOCK_UNLOCK_FAILED (1 << 24) /* erx, c */ +#define R1_COM_CRC_ERROR (1 << 23) /* er, b */ +#define R1_ILLEGAL_COMMAND (1 << 22) /* er, b */ +#define R1_CARD_ECC_FAILED (1 << 21) /* ex, c */ +#define R1_CC_ERROR (1 << 20) /* erx, c */ +#define R1_ERROR (1 << 19) /* erx, c */ +#define R1_UNDERRUN (1 << 18) /* ex, c */ +#define R1_OVERRUN (1 << 17) /* ex, c */ +#define R1_CID_CSD_OVERWRITE (1 << 16) /* erx, c, CID/CSD overwrite */ +#define R1_WP_ERASE_SKIP (1 << 15) /* sx, c */ +#define R1_CARD_ECC_DISABLED (1 << 14) /* sx, a */ +#define R1_ERASE_RESET (1 << 13) /* sr, c */ +#define R1_STATUS(x) (x & 0xFFFFE000) +#define R1_CURRENT_STATE(x) ((x & 0x00001E00) >> 9) /* sx, b (4 bits) */ +#define R1_READY_FOR_DATA (1 << 8) /* sx, a */ +#define R1_APP_CMD (1 << 5) /* sr, c */ -#define MMC_ERR_NONE 0 -#define MMC_ERR_TIMEOUT 1 -#define MMC_ERR_BADCRC 2 -#define MMC_ERR_FIFO 3 -#define MMC_ERR_FAILED 4 -#define MMC_ERR_INVALID 5 +/* These are unpacked versions of the actual responses */ - struct mmc_data *data; /* data segment associated with cmd */ - struct mmc_request *mrq; /* associated request */ +struct _mmc_csd { + u8 csd_structure; + u8 spec_vers; + u8 taac; + u8 nsac; + u8 tran_speed; + u16 ccc; + u8 read_bl_len; + u8 read_bl_partial; + u8 write_blk_misalign; + u8 read_blk_misalign; + u8 dsr_imp; + u16 c_size; + u8 vdd_r_curr_min; + u8 vdd_r_curr_max; + u8 vdd_w_curr_min; + u8 vdd_w_curr_max; + u8 c_size_mult; + union { + struct { /* MMC system specification version 3.1 */ + u8 erase_grp_size; + u8 erase_grp_mult; + } v31; + struct { /* MMC system specification version 2.2 */ + u8 sector_size; + u8 erase_grp_size; + } v22; + } erase; + u8 wp_grp_size; + u8 wp_grp_enable; + u8 default_ecc; + u8 r2w_factor; + u8 write_bl_len; + u8 write_bl_partial; + u8 file_format_grp; + u8 copy; + u8 perm_write_protect; + u8 tmp_write_protect; + u8 file_format; + u8 ecc; }; -struct mmc_data { - unsigned int timeout_ns; /* data timeout (in ns, max 80ms) */ - unsigned int timeout_clks; /* data timeout (in clocks) */ - unsigned int blksz; /* data block size */ - unsigned int blocks; /* number of blocks */ - unsigned int error; /* data error */ - unsigned int flags; +/* + * OCR bits are mostly in host.h + */ +#define MMC_CARD_BUSY 0x80000000 /* Card Power up status bit */ -#define MMC_DATA_WRITE (1 << 8) -#define MMC_DATA_READ (1 << 9) -#define MMC_DATA_STREAM (1 << 10) -#define MMC_DATA_MULTI (1 << 11) +/* + * Card Command Classes (CCC) + */ +#define CCC_BASIC (1<<0) /* (0) Basic protocol functions */ + /* (CMD0,1,2,3,4,7,9,10,12,13,15) */ +#define CCC_STREAM_READ (1<<1) /* (1) Stream read commands */ + /* (CMD11) */ +#define CCC_BLOCK_READ (1<<2) /* (2) Block read commands */ + /* (CMD16,17,18) */ +#define CCC_STREAM_WRITE (1<<3) /* (3) Stream write commands */ + /* (CMD20) */ +#define CCC_BLOCK_WRITE (1<<4) /* (4) Block write commands */ + /* (CMD16,24,25,26,27) */ +#define CCC_ERASE (1<<5) /* (5) Ability to erase blocks */ + /* (CMD32,33,34,35,36,37,38,39) */ +#define CCC_WRITE_PROT (1<<6) /* (6) Able to write protect blocks */ + /* (CMD28,29,30) */ +#define CCC_LOCK_CARD (1<<7) /* (7) Able to lock down card */ + /* (CMD16,CMD42) */ +#define CCC_APP_SPEC (1<<8) /* (8) Application specific */ + /* (CMD55,56,57,ACMD*) */ +#define CCC_IO_MODE (1<<9) /* (9) I/O mode */ + /* (CMD5,39,40,52,53) */ +#define CCC_SWITCH (1<<10) /* (10) High speed switch */ + /* (CMD6,34,35,36,37,50) */ + /* (11) Reserved */ + /* (CMD?) */ - unsigned int bytes_xfered; +/* + * CSD field definitions + */ - struct mmc_command *stop; /* stop command */ - struct mmc_request *mrq; /* associated request */ +#define CSD_STRUCT_VER_1_0 0 /* Valid for system specification 1.0 - 1.2 */ +#define CSD_STRUCT_VER_1_1 1 /* Valid for system specification 1.4 - 2.2 */ +#define CSD_STRUCT_VER_1_2 2 /* Valid for system specification 3.1 - 3.2 - 3.31 - 4.0 - 4.1 */ +#define CSD_STRUCT_EXT_CSD 3 /* Version is coded in CSD_STRUCTURE in EXT_CSD */ - unsigned int sg_len; /* size of scatter list */ - struct scatterlist *sg; /* I/O scatter list */ -}; +#define CSD_SPEC_VER_0 0 /* Implements system specification 1.0 - 1.2 */ +#define CSD_SPEC_VER_1 1 /* Implements system specification 1.4 */ +#define CSD_SPEC_VER_2 2 /* Implements system specification 2.0 - 2.2 */ +#define CSD_SPEC_VER_3 3 /* Implements system specification 3.1 - 3.2 - 3.31 */ +#define CSD_SPEC_VER_4 4 /* Implements system specification 4.0 - 4.1 */ -struct mmc_request { - struct mmc_command *cmd; - struct mmc_data *data; - struct mmc_command *stop; +/* + * EXT_CSD fields + */ - void *done_data; /* completion data */ - void (*done)(struct mmc_request *);/* completion function */ -}; +#define EXT_CSD_BUS_WIDTH 183 /* R/W */ +#define EXT_CSD_HS_TIMING 185 /* R/W */ +#define EXT_CSD_CARD_TYPE 196 /* RO */ +#define EXT_CSD_SEC_CNT 212 /* RO, 4 bytes */ + +/* + * EXT_CSD field definitions + */ -struct mmc_host; -struct mmc_card; +#define EXT_CSD_CMD_SET_NORMAL (1<<0) +#define EXT_CSD_CMD_SET_SECURE (1<<1) +#define EXT_CSD_CMD_SET_CPSECURE (1<<2) -extern int mmc_wait_for_req(struct mmc_host *, struct mmc_request *); -extern int mmc_wait_for_cmd(struct mmc_host *, struct mmc_command *, int); -extern int mmc_wait_for_app_cmd(struct mmc_host *, unsigned int, - struct mmc_command *, int); +#define EXT_CSD_CARD_TYPE_26 (1<<0) /* Card can run at 26MHz */ +#define EXT_CSD_CARD_TYPE_52 (1<<1) /* Card can run at 52MHz */ -extern void mmc_set_data_timeout(struct mmc_data *, const struct mmc_card *, int); +#define EXT_CSD_BUS_WIDTH_1 0 /* Card is in 1 bit mode */ +#define EXT_CSD_BUS_WIDTH_4 1 /* Card is in 4 bit mode */ +#define EXT_CSD_BUS_WIDTH_8 2 /* Card is in 8 bit mode */ -extern int __mmc_claim_host(struct mmc_host *host, struct mmc_card *card); +/* + * MMC_SWITCH access modes + */ -static inline void mmc_claim_host(struct mmc_host *host) -{ - __mmc_claim_host(host, (struct mmc_card *)-1); -} +#define MMC_SWITCH_MODE_CMD_SET 0x00 /* Change the command set */ +#define MMC_SWITCH_MODE_SET_BITS 0x01 /* Set bits which are 1 in value */ +#define MMC_SWITCH_MODE_CLEAR_BITS 0x02 /* Clear bits which are 1 in value */ +#define MMC_SWITCH_MODE_WRITE_BYTE 0x03 /* Set target to value */ -extern void mmc_release_host(struct mmc_host *host); +#endif /* MMC_MMC_PROTOCOL_H */ -#endif diff --git a/include/linux/mmc/protocol.h b/include/linux/mmc/protocol.h deleted file mode 100644 index c90b6768329..00000000000 --- a/include/linux/mmc/protocol.h +++ /dev/null @@ -1,327 +0,0 @@ -/* - * Header for MultiMediaCard (MMC) - * - * Copyright 2002 Hewlett-Packard Company - * - * Use consistent with the GNU GPL is permitted, - * provided that this copyright notice is - * preserved in its entirety in all copies and derived works. - * - * HEWLETT-PACKARD COMPANY MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, - * AS TO THE USEFULNESS OR CORRECTNESS OF THIS CODE OR ITS - * FITNESS FOR ANY PARTICULAR PURPOSE. - * - * Many thanks to Alessandro Rubini and Jonathan Corbet! - * - * Based strongly on code by: - * - * Author: Yong-iL Joh <tolkien@mizi.com> - * Date : $Date: 2002/06/18 12:37:30 $ - * - * Author: Andrew Christian - * 15 May 2002 - */ - -#ifndef MMC_MMC_PROTOCOL_H -#define MMC_MMC_PROTOCOL_H - -/* Standard MMC commands (4.1) type argument response */ - /* class 1 */ -#define MMC_GO_IDLE_STATE 0 /* bc */ -#define MMC_SEND_OP_COND 1 /* bcr [31:0] OCR R3 */ -#define MMC_ALL_SEND_CID 2 /* bcr R2 */ -#define MMC_SET_RELATIVE_ADDR 3 /* ac [31:16] RCA R1 */ -#define MMC_SET_DSR 4 /* bc [31:16] RCA */ -#define MMC_SWITCH 6 /* ac [31:0] See below R1b */ -#define MMC_SELECT_CARD 7 /* ac [31:16] RCA R1 */ -#define MMC_SEND_EXT_CSD 8 /* adtc R1 */ -#define MMC_SEND_CSD 9 /* ac [31:16] RCA R2 */ -#define MMC_SEND_CID 10 /* ac [31:16] RCA R2 */ -#define MMC_READ_DAT_UNTIL_STOP 11 /* adtc [31:0] dadr R1 */ -#define MMC_STOP_TRANSMISSION 12 /* ac R1b */ -#define MMC_SEND_STATUS 13 /* ac [31:16] RCA R1 */ -#define MMC_GO_INACTIVE_STATE 15 /* ac [31:16] RCA */ - - /* class 2 */ -#define MMC_SET_BLOCKLEN 16 /* ac [31:0] block len R1 */ -#define MMC_READ_SINGLE_BLOCK 17 /* adtc [31:0] data addr R1 */ -#define MMC_READ_MULTIPLE_BLOCK 18 /* adtc [31:0] data addr R1 */ - - /* class 3 */ -#define MMC_WRITE_DAT_UNTIL_STOP 20 /* adtc [31:0] data addr R1 */ - - /* class 4 */ -#define MMC_SET_BLOCK_COUNT 23 /* adtc [31:0] data addr R1 */ -#define MMC_WRITE_BLOCK 24 /* adtc [31:0] data addr R1 */ -#define MMC_WRITE_MULTIPLE_BLOCK 25 /* adtc R1 */ -#define MMC_PROGRAM_CID 26 /* adtc R1 */ -#define MMC_PROGRAM_CSD 27 /* adtc R1 */ - - /* class 6 */ -#define MMC_SET_WRITE_PROT 28 /* ac [31:0] data addr R1b */ -#define MMC_CLR_WRITE_PROT 29 /* ac [31:0] data addr R1b */ -#define MMC_SEND_WRITE_PROT 30 /* adtc [31:0] wpdata addr R1 */ - - /* class 5 */ -#define MMC_ERASE_GROUP_START 35 /* ac [31:0] data addr R1 */ -#define MMC_ERASE_GROUP_END 36 /* ac [31:0] data addr R1 */ -#define MMC_ERASE 38 /* ac R1b */ - - /* class 9 */ -#define MMC_FAST_IO 39 /* ac <Complex> R4 */ -#define MMC_GO_IRQ_STATE 40 /* bcr R5 */ - - /* class 7 */ -#define MMC_LOCK_UNLOCK 42 /* adtc R1b */ - - /* class 8 */ -#define MMC_APP_CMD 55 /* ac [31:16] RCA R1 */ -#define MMC_GEN_CMD 56 /* adtc [0] RD/WR R1 */ - -/* SD commands type argument response */ - /* class 0 */ -/* This is basically the same command as for MMC with some quirks. */ -#define SD_SEND_RELATIVE_ADDR 3 /* bcr R6 */ -#define SD_SEND_IF_COND 8 /* bcr [11:0] See below R7 */ - - /* class 10 */ -#define SD_SWITCH 6 /* adtc [31:0] See below R1 */ - - /* Application commands */ -#define SD_APP_SET_BUS_WIDTH 6 /* ac [1:0] bus width R1 */ -#define SD_APP_SEND_NUM_WR_BLKS 22 /* adtc R1 */ -#define SD_APP_OP_COND 41 /* bcr [31:0] OCR R3 */ -#define SD_APP_SEND_SCR 51 /* adtc R1 */ - -/* - * MMC_SWITCH argument format: - * - * [31:26] Always 0 - * [25:24] Access Mode - * [23:16] Location of target Byte in EXT_CSD - * [15:08] Value Byte - * [07:03] Always 0 - * [02:00] Command Set - */ - -/* - * SD_SWITCH argument format: - * - * [31] Check (0) or switch (1) - * [30:24] Reserved (0) - * [23:20] Function group 6 - * [19:16] Function group 5 - * [15:12] Function group 4 - * [11:8] Function group 3 - * [7:4] Function group 2 - * [3:0] Function group 1 - */ - -/* - * SD_SEND_IF_COND argument format: - * - * [31:12] Reserved (0) - * [11:8] Host Voltage Supply Flags - * [7:0] Check Pattern (0xAA) - */ - -/* - MMC status in R1 - Type - e : error bit - s : status bit - r : detected and set for the actual command response - x : detected and set during command execution. the host must poll - the card by sending status command in order to read these bits. - Clear condition - a : according to the card state - b : always related to the previous command. Reception of - a valid command will clear it (with a delay of one command) - c : clear by read - */ - -#define R1_OUT_OF_RANGE (1 << 31) /* er, c */ -#define R1_ADDRESS_ERROR (1 << 30) /* erx, c */ -#define R1_BLOCK_LEN_ERROR (1 << 29) /* er, c */ -#define R1_ERASE_SEQ_ERROR (1 << 28) /* er, c */ -#define R1_ERASE_PARAM (1 << 27) /* ex, c */ -#define R1_WP_VIOLATION (1 << 26) /* erx, c */ -#define R1_CARD_IS_LOCKED (1 << 25) /* sx, a */ -#define R1_LOCK_UNLOCK_FAILED (1 << 24) /* erx, c */ -#define R1_COM_CRC_ERROR (1 << 23) /* er, b */ -#define R1_ILLEGAL_COMMAND (1 << 22) /* er, b */ -#define R1_CARD_ECC_FAILED (1 << 21) /* ex, c */ -#define R1_CC_ERROR (1 << 20) /* erx, c */ -#define R1_ERROR (1 << 19) /* erx, c */ -#define R1_UNDERRUN (1 << 18) /* ex, c */ -#define R1_OVERRUN (1 << 17) /* ex, c */ -#define R1_CID_CSD_OVERWRITE (1 << 16) /* erx, c, CID/CSD overwrite */ -#define R1_WP_ERASE_SKIP (1 << 15) /* sx, c */ -#define R1_CARD_ECC_DISABLED (1 << 14) /* sx, a */ -#define R1_ERASE_RESET (1 << 13) /* sr, c */ -#define R1_STATUS(x) (x & 0xFFFFE000) -#define R1_CURRENT_STATE(x) ((x & 0x00001E00) >> 9) /* sx, b (4 bits) */ -#define R1_READY_FOR_DATA (1 << 8) /* sx, a */ -#define R1_APP_CMD (1 << 5) /* sr, c */ - -/* These are unpacked versions of the actual responses */ - -struct _mmc_csd { - u8 csd_structure; - u8 spec_vers; - u8 taac; - u8 nsac; - u8 tran_speed; - u16 ccc; - u8 read_bl_len; - u8 read_bl_partial; - u8 write_blk_misalign; - u8 read_blk_misalign; - u8 dsr_imp; - u16 c_size; - u8 vdd_r_curr_min; - u8 vdd_r_curr_max; - u8 vdd_w_curr_min; - u8 vdd_w_curr_max; - u8 c_size_mult; - union { - struct { /* MMC system specification version 3.1 */ - u8 erase_grp_size; - u8 erase_grp_mult; - } v31; - struct { /* MMC system specification version 2.2 */ - u8 sector_size; - u8 erase_grp_size; - } v22; - } erase; - u8 wp_grp_size; - u8 wp_grp_enable; - u8 default_ecc; - u8 r2w_factor; - u8 write_bl_len; - u8 write_bl_partial; - u8 file_format_grp; - u8 copy; - u8 perm_write_protect; - u8 tmp_write_protect; - u8 file_format; - u8 ecc; -}; - -#define MMC_VDD_145_150 0x00000001 /* VDD voltage 1.45 - 1.50 */ -#define MMC_VDD_150_155 0x00000002 /* VDD voltage 1.50 - 1.55 */ -#define MMC_VDD_155_160 0x00000004 /* VDD voltage 1.55 - 1.60 */ -#define MMC_VDD_160_165 0x00000008 /* VDD voltage 1.60 - 1.65 */ -#define MMC_VDD_165_170 0x00000010 /* VDD voltage 1.65 - 1.70 */ -#define MMC_VDD_17_18 0x00000020 /* VDD voltage 1.7 - 1.8 */ -#define MMC_VDD_18_19 0x00000040 /* VDD voltage 1.8 - 1.9 */ -#define MMC_VDD_19_20 0x00000080 /* VDD voltage 1.9 - 2.0 */ -#define MMC_VDD_20_21 0x00000100 /* VDD voltage 2.0 ~ 2.1 */ -#define MMC_VDD_21_22 0x00000200 /* VDD voltage 2.1 ~ 2.2 */ -#define MMC_VDD_22_23 0x00000400 /* VDD voltage 2.2 ~ 2.3 */ -#define MMC_VDD_23_24 0x00000800 /* VDD voltage 2.3 ~ 2.4 */ -#define MMC_VDD_24_25 0x00001000 /* VDD voltage 2.4 ~ 2.5 */ -#define MMC_VDD_25_26 0x00002000 /* VDD voltage 2.5 ~ 2.6 */ -#define MMC_VDD_26_27 0x00004000 /* VDD voltage 2.6 ~ 2.7 */ -#define MMC_VDD_27_28 0x00008000 /* VDD voltage 2.7 ~ 2.8 */ -#define MMC_VDD_28_29 0x00010000 /* VDD voltage 2.8 ~ 2.9 */ -#define MMC_VDD_29_30 0x00020000 /* VDD voltage 2.9 ~ 3.0 */ -#define MMC_VDD_30_31 0x00040000 /* VDD voltage 3.0 ~ 3.1 */ -#define MMC_VDD_31_32 0x00080000 /* VDD voltage 3.1 ~ 3.2 */ -#define MMC_VDD_32_33 0x00100000 /* VDD voltage 3.2 ~ 3.3 */ -#define MMC_VDD_33_34 0x00200000 /* VDD voltage 3.3 ~ 3.4 */ -#define MMC_VDD_34_35 0x00400000 /* VDD voltage 3.4 ~ 3.5 */ -#define MMC_VDD_35_36 0x00800000 /* VDD voltage 3.5 ~ 3.6 */ -#define MMC_CARD_BUSY 0x80000000 /* Card Power up status bit */ - -/* - * Card Command Classes (CCC) - */ -#define CCC_BASIC (1<<0) /* (0) Basic protocol functions */ - /* (CMD0,1,2,3,4,7,9,10,12,13,15) */ -#define CCC_STREAM_READ (1<<1) /* (1) Stream read commands */ - /* (CMD11) */ -#define CCC_BLOCK_READ (1<<2) /* (2) Block read commands */ - /* (CMD16,17,18) */ -#define CCC_STREAM_WRITE (1<<3) /* (3) Stream write commands */ - /* (CMD20) */ -#define CCC_BLOCK_WRITE (1<<4) /* (4) Block write commands */ - /* (CMD16,24,25,26,27) */ -#define CCC_ERASE (1<<5) /* (5) Ability to erase blocks */ - /* (CMD32,33,34,35,36,37,38,39) */ -#define CCC_WRITE_PROT (1<<6) /* (6) Able to write protect blocks */ - /* (CMD28,29,30) */ -#define CCC_LOCK_CARD (1<<7) /* (7) Able to lock down card */ - /* (CMD16,CMD42) */ -#define CCC_APP_SPEC (1<<8) /* (8) Application specific */ - /* (CMD55,56,57,ACMD*) */ -#define CCC_IO_MODE (1<<9) /* (9) I/O mode */ - /* (CMD5,39,40,52,53) */ -#define CCC_SWITCH (1<<10) /* (10) High speed switch */ - /* (CMD6,34,35,36,37,50) */ - /* (11) Reserved */ - /* (CMD?) */ - -/* - * CSD field definitions - */ - -#define CSD_STRUCT_VER_1_0 0 /* Valid for system specification 1.0 - 1.2 */ -#define CSD_STRUCT_VER_1_1 1 /* Valid for system specification 1.4 - 2.2 */ -#define CSD_STRUCT_VER_1_2 2 /* Valid for system specification 3.1 - 3.2 - 3.31 - 4.0 - 4.1 */ -#define CSD_STRUCT_EXT_CSD 3 /* Version is coded in CSD_STRUCTURE in EXT_CSD */ - -#define CSD_SPEC_VER_0 0 /* Implements system specification 1.0 - 1.2 */ -#define CSD_SPEC_VER_1 1 /* Implements system specification 1.4 */ -#define CSD_SPEC_VER_2 2 /* Implements system specification 2.0 - 2.2 */ -#define CSD_SPEC_VER_3 3 /* Implements system specification 3.1 - 3.2 - 3.31 */ -#define CSD_SPEC_VER_4 4 /* Implements system specification 4.0 - 4.1 */ - -/* - * EXT_CSD fields - */ - -#define EXT_CSD_BUS_WIDTH 183 /* R/W */ -#define EXT_CSD_HS_TIMING 185 /* R/W */ -#define EXT_CSD_CARD_TYPE 196 /* RO */ - -/* - * EXT_CSD field definitions - */ - -#define EXT_CSD_CMD_SET_NORMAL (1<<0) -#define EXT_CSD_CMD_SET_SECURE (1<<1) -#define EXT_CSD_CMD_SET_CPSECURE (1<<2) - -#define EXT_CSD_CARD_TYPE_26 (1<<0) /* Card can run at 26MHz */ -#define EXT_CSD_CARD_TYPE_52 (1<<1) /* Card can run at 52MHz */ - -#define EXT_CSD_BUS_WIDTH_1 0 /* Card is in 1 bit mode */ -#define EXT_CSD_BUS_WIDTH_4 1 /* Card is in 4 bit mode */ -#define EXT_CSD_BUS_WIDTH_8 2 /* Card is in 8 bit mode */ - -/* - * MMC_SWITCH access modes - */ - -#define MMC_SWITCH_MODE_CMD_SET 0x00 /* Change the command set */ -#define MMC_SWITCH_MODE_SET_BITS 0x01 /* Set bits which are 1 in value */ -#define MMC_SWITCH_MODE_CLEAR_BITS 0x02 /* Clear bits which are 1 in value */ -#define MMC_SWITCH_MODE_WRITE_BYTE 0x03 /* Set target to value */ - -/* - * SCR field definitions - */ - -#define SCR_SPEC_VER_0 0 /* Implements system specification 1.0 - 1.01 */ -#define SCR_SPEC_VER_1 1 /* Implements system specification 1.10 */ -#define SCR_SPEC_VER_2 2 /* Implements system specification 2.00 */ - -/* - * SD bus widths - */ -#define SD_BUS_WIDTH_1 0 -#define SD_BUS_WIDTH_4 2 - -#endif /* MMC_MMC_PROTOCOL_H */ - diff --git a/include/linux/mmc/sd.h b/include/linux/mmc/sd.h new file mode 100644 index 00000000000..f310062cffb --- /dev/null +++ b/include/linux/mmc/sd.h @@ -0,0 +1,83 @@ +/* + * include/linux/mmc/sd.h + * + * Copyright (C) 2005-2007 Pierre Ossman, All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + */ + +#ifndef MMC_SD_H +#define MMC_SD_H + +/* SD commands type argument response */ + /* class 0 */ +/* This is basically the same command as for MMC with some quirks. */ +#define SD_SEND_RELATIVE_ADDR 3 /* bcr R6 */ +#define SD_SEND_IF_COND 8 /* bcr [11:0] See below R7 */ + + /* class 10 */ +#define SD_SWITCH 6 /* adtc [31:0] See below R1 */ + + /* Application commands */ +#define SD_APP_SET_BUS_WIDTH 6 /* ac [1:0] bus width R1 */ +#define SD_APP_SEND_NUM_WR_BLKS 22 /* adtc R1 */ +#define SD_APP_OP_COND 41 /* bcr [31:0] OCR R3 */ +#define SD_APP_SEND_SCR 51 /* adtc R1 */ + +/* + * SD_SWITCH argument format: + * + * [31] Check (0) or switch (1) + * [30:24] Reserved (0) + * [23:20] Function group 6 + * [19:16] Function group 5 + * [15:12] Function group 4 + * [11:8] Function group 3 + * [7:4] Function group 2 + * [3:0] Function group 1 + */ + +/* + * SD_SEND_IF_COND argument format: + * + * [31:12] Reserved (0) + * [11:8] Host Voltage Supply Flags + * [7:0] Check Pattern (0xAA) + */ + +/* + * SCR field definitions + */ + +#define SCR_SPEC_VER_0 0 /* Implements system specification 1.0 - 1.01 */ +#define SCR_SPEC_VER_1 1 /* Implements system specification 1.10 */ +#define SCR_SPEC_VER_2 2 /* Implements system specification 2.00 */ + +/* + * SD bus widths + */ +#define SD_BUS_WIDTH_1 0 +#define SD_BUS_WIDTH_4 2 + +/* + * SD_SWITCH mode + */ +#define SD_SWITCH_CHECK 0 +#define SD_SWITCH_SET 1 + +/* + * SD_SWITCH function groups + */ +#define SD_SWITCH_GRP_ACCESS 0 + +/* + * SD_SWITCH access modes + */ +#define SD_SWITCH_ACCESS_DEF 0 +#define SD_SWITCH_ACCESS_HS 1 + +#endif + diff --git a/include/linux/module.h b/include/linux/module.h index 95679eb8571..f0b0faf42d5 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -568,7 +568,7 @@ struct device_driver; #ifdef CONFIG_SYSFS struct module; -extern struct subsystem module_subsys; +extern struct kset module_subsys; int mod_sysfs_init(struct module *mod); int mod_sysfs_setup(struct module *mod, diff --git a/include/linux/msi.h b/include/linux/msi.h index e38fe6822cb..94bb46d82ef 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -1,6 +1,8 @@ #ifndef LINUX_MSI_H #define LINUX_MSI_H +#include <linux/list.h> + struct msi_msg { u32 address_lo; /* low 32 bits of msi message address */ u32 address_hi; /* high 32 bits of msi message address */ @@ -24,10 +26,8 @@ struct msi_desc { unsigned default_irq; /* default pre-assigned irq */ }msi_attrib; - struct { - __u16 head; - __u16 tail; - }link; + unsigned int irq; + struct list_head list; void __iomem *mask_base; struct pci_dev *dev; @@ -41,6 +41,9 @@ struct msi_desc { */ int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc); void arch_teardown_msi_irq(unsigned int irq); +extern int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type); +extern void arch_teardown_msi_irqs(struct pci_dev *dev); +extern int arch_msi_check_device(struct pci_dev* dev, int nvec, int type); #endif /* LINUX_MSI_H */ diff --git a/include/linux/mtd/iflash.h b/include/linux/mtd/iflash.h deleted file mode 100644 index 9aa5b4f0266..00000000000 --- a/include/linux/mtd/iflash.h +++ /dev/null @@ -1,98 +0,0 @@ -/* $Id: iflash.h,v 1.2 2000/11/13 18:01:54 dwmw2 Exp $ */ - -#ifndef __MTD_IFLASH_H__ -#define __MTD_IFLASH_H__ - -/* Extended CIS registers for Series 2 and 2+ cards */ -/* The registers are all offsets from 0x4000 */ -#define CISREG_CSR 0x0100 -#define CISREG_WP 0x0104 -#define CISREG_RDYBSY 0x0140 - -/* Extended CIS registers for Series 2 cards */ -#define CISREG_SLEEP 0x0118 -#define CISREG_RDY_MASK 0x0120 -#define CISREG_RDY_STATUS 0x0130 - -/* Extended CIS registers for Series 2+ cards */ -#define CISREG_VCR 0x010c - -/* Card Status Register */ -#define CSR_SRESET 0x20 /* Soft reset */ -#define CSR_CMWP 0x10 /* Common memory write protect */ -#define CSR_PWRDOWN 0x08 /* Power down status */ -#define CSR_CISWP 0x04 /* Common memory CIS WP */ -#define CSR_WP 0x02 /* Mechanical write protect */ -#define CSR_READY 0x01 /* Ready/busy status */ - -/* Write Protection Register */ -#define WP_BLKEN 0x04 /* Enable block locking */ -#define WP_CMWP 0x02 /* Common memory write protect */ -#define WP_CISWP 0x01 /* Common memory CIS WP */ - -/* Voltage Control Register */ -#define VCR_VCC_LEVEL 0x80 /* 0 = 5V, 1 = 3.3V */ -#define VCR_VPP_VALID 0x02 /* Vpp Valid */ -#define VCR_VPP_GEN 0x01 /* Integrated Vpp generator */ - -/* Ready/Busy Mode Register */ -#define RDYBSY_RACK 0x02 /* Ready acknowledge */ -#define RDYBSY_MODE 0x01 /* 1 = high performance */ - -#define LOW(x) ((x) & 0xff) - -/* 28F008SA-Compatible Command Set */ -#define IF_READ_ARRAY 0xffff -#define IF_INTEL_ID 0x9090 -#define IF_READ_CSR 0x7070 -#define IF_CLEAR_CSR 0x5050 -#define IF_WRITE 0x4040 -#define IF_BLOCK_ERASE 0x2020 -#define IF_ERASE_SUSPEND 0xb0b0 -#define IF_CONFIRM 0xd0d0 - -/* 28F016SA Performance Enhancement Commands */ -#define IF_READ_PAGE 0x7575 -#define IF_PAGE_SWAP 0x7272 -#define IF_SINGLE_LOAD 0x7474 -#define IF_SEQ_LOAD 0xe0e0 -#define IF_PAGE_WRITE 0x0c0c -#define IF_RDY_MODE 0x9696 -#define IF_RDY_LEVEL 0x0101 -#define IF_RDY_PULSE_WRITE 0x0202 -#define IF_RDY_PULSE_ERASE 0x0303 -#define IF_RDY_DISABLE 0x0404 -#define IF_LOCK_BLOCK 0x7777 -#define IF_UPLOAD_STATUS 0x9797 -#define IF_READ_ESR 0x7171 -#define IF_ERASE_UNLOCKED 0xa7a7 -#define IF_SLEEP 0xf0f0 -#define IF_ABORT 0x8080 -#define IF_UPLOAD_DEVINFO 0x9999 - -/* Definitions for Compatible Status Register */ -#define CSR_WR_READY 0x8080 /* Write state machine status */ -#define CSR_ERA_SUSPEND 0x4040 /* Erase suspend status */ -#define CSR_ERA_ERR 0x2020 /* Erase status */ -#define CSR_WR_ERR 0x1010 /* Data write status */ -#define CSR_VPP_LOW 0x0808 /* Vpp status */ - -/* Definitions for Global Status Register */ -#define GSR_WR_READY 0x8080 /* Write state machine status */ -#define GSR_OP_SUSPEND 0x4040 /* Operation suspend status */ -#define GSR_OP_ERR 0x2020 /* Device operation status */ -#define GSR_SLEEP 0x1010 /* Device sleep status */ -#define GSR_QUEUE_FULL 0x0808 /* Queue status */ -#define GSR_PAGE_AVAIL 0x0404 /* Page buffer available status */ -#define GSR_PAGE_READY 0x0202 /* Page buffer status */ -#define GSR_PAGE_SELECT 0x0101 /* Page buffer select status */ - -/* Definitions for Block Status Register */ -#define BSR_READY 0x8080 /* Block status */ -#define BSR_UNLOCK 0x4040 /* Block lock status */ -#define BSR_FAILED 0x2020 /* Block operation status */ -#define BSR_ABORTED 0x1010 /* Operation abort status */ -#define BSR_QUEUE_FULL 0x0808 /* Queue status */ -#define BSR_VPP_LOW 0x0404 /* Vpp status */ - -#endif /* __MTD_IFLASH_H__ */ diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index 3d956c3abb3..45d482ce839 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -53,6 +53,7 @@ struct mtd_erase_region_info { u_int32_t offset; /* At which this region starts, from the beginning of the MTD */ u_int32_t erasesize; /* For this region */ u_int32_t numblocks; /* Number of blocks of erasesize in this region */ + unsigned long *lockmap; /* If keeping bitmap of locks */ }; /* diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 97523887fe5..cf197ad62da 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -431,6 +431,7 @@ struct nand_chip { #define NAND_MFR_RENESAS 0x07 #define NAND_MFR_STMICRO 0x20 #define NAND_MFR_HYNIX 0xad +#define NAND_MFR_MICRON 0x2c /** * struct nand_flash_dev - NAND Flash Device ID Structure diff --git a/include/linux/mtd/ubi.h b/include/linux/mtd/ubi.h new file mode 100644 index 00000000000..3d967b6b120 --- /dev/null +++ b/include/linux/mtd/ubi.h @@ -0,0 +1,202 @@ +/* + * Copyright (c) International Business Machines Corp., 2006 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See + * the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * Author: Artem Bityutskiy (Битюцкий Артём) + */ + +#ifndef __LINUX_UBI_H__ +#define __LINUX_UBI_H__ + +#include <asm/ioctl.h> +#include <linux/types.h> +#include <mtd/ubi-user.h> + +/* + * UBI data type hint constants. + * + * UBI_LONGTERM: long-term data + * UBI_SHORTTERM: short-term data + * UBI_UNKNOWN: data persistence is unknown + * + * These constants are used when data is written to UBI volumes in order to + * help the UBI wear-leveling unit to find more appropriate physical + * eraseblocks. + */ +enum { + UBI_LONGTERM = 1, + UBI_SHORTTERM, + UBI_UNKNOWN +}; + +/* + * enum ubi_open_mode - UBI volume open mode constants. + * + * UBI_READONLY: read-only mode + * UBI_READWRITE: read-write mode + * UBI_EXCLUSIVE: exclusive mode + */ +enum { + UBI_READONLY = 1, + UBI_READWRITE, + UBI_EXCLUSIVE +}; + +/** + * struct ubi_volume_info - UBI volume description data structure. + * @vol_id: volume ID + * @ubi_num: UBI device number this volume belongs to + * @size: how many physical eraseblocks are reserved for this volume + * @used_bytes: how many bytes of data this volume contains + * @used_ebs: how many physical eraseblocks of this volume actually contain any + * data + * @vol_type: volume type (%UBI_DYNAMIC_VOLUME or %UBI_STATIC_VOLUME) + * @corrupted: non-zero if the volume is corrupted (static volumes only) + * @upd_marker: non-zero if the volume has update marker set + * @alignment: volume alignment + * @usable_leb_size: how many bytes are available in logical eraseblocks of + * this volume + * @name_len: volume name length + * @name: volume name + * @cdev: UBI volume character device major and minor numbers + * + * The @corrupted flag is only relevant to static volumes and is always zero + * for dynamic ones. This is because UBI does not care about dynamic volume + * data protection and only cares about protecting static volume data. + * + * The @upd_marker flag is set if the volume update operation was interrupted. + * Before touching the volume data during the update operation, UBI first sets + * the update marker flag for this volume. If the volume update operation was + * further interrupted, the update marker indicates this. If the update marker + * is set, the contents of the volume is certainly damaged and a new volume + * update operation has to be started. + * + * To put it differently, @corrupted and @upd_marker fields have different + * semantics: + * o the @corrupted flag means that this static volume is corrupted for some + * reasons, but not because an interrupted volume update + * o the @upd_marker field means that the volume is damaged because of an + * interrupted update operation. + * + * I.e., the @corrupted flag is never set if the @upd_marker flag is set. + * + * The @used_bytes and @used_ebs fields are only really needed for static + * volumes and contain the number of bytes stored in this static volume and how + * many eraseblock this data occupies. In case of dynamic volumes, the + * @used_bytes field is equivalent to @size*@usable_leb_size, and the @used_ebs + * field is equivalent to @size. + * + * In general, logical eraseblock size is a property of the UBI device, not + * of the UBI volume. Indeed, the logical eraseblock size depends on the + * physical eraseblock size and on how much bytes UBI headers consume. But + * because of the volume alignment (@alignment), the usable size of logical + * eraseblocks if a volume may be less. The following equation is true: + * @usable_leb_size = LEB size - (LEB size mod @alignment), + * where LEB size is the logical eraseblock size defined by the UBI device. + * + * The alignment is multiple to the minimal flash input/output unit size or %1 + * if all the available space is used. + * + * To put this differently, alignment may be considered is a way to change + * volume logical eraseblock sizes. + */ +struct ubi_volume_info { + int ubi_num; + int vol_id; + int size; + long long used_bytes; + int used_ebs; + int vol_type; + int corrupted; + int upd_marker; + int alignment; + int usable_leb_size; + int name_len; + const char *name; + dev_t cdev; +}; + +/** + * struct ubi_device_info - UBI device description data structure. + * @ubi_num: ubi device number + * @leb_size: logical eraseblock size on this UBI device + * @min_io_size: minimal I/O unit size + * @ro_mode: if this device is in read-only mode + * @cdev: UBI character device major and minor numbers + * + * Note, @leb_size is the logical eraseblock size offered by the UBI device. + * Volumes of this UBI device may have smaller logical eraseblock size if their + * alignment is not equivalent to %1. + */ +struct ubi_device_info { + int ubi_num; + int leb_size; + int min_io_size; + int ro_mode; + dev_t cdev; +}; + +/* UBI descriptor given to users when they open UBI volumes */ +struct ubi_volume_desc; + +int ubi_get_device_info(int ubi_num, struct ubi_device_info *di); +void ubi_get_volume_info(struct ubi_volume_desc *desc, + struct ubi_volume_info *vi); +struct ubi_volume_desc *ubi_open_volume(int ubi_num, int vol_id, int mode); +struct ubi_volume_desc *ubi_open_volume_nm(int ubi_num, const char *name, + int mode); +void ubi_close_volume(struct ubi_volume_desc *desc); +int ubi_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset, + int len, int check); +int ubi_leb_write(struct ubi_volume_desc *desc, int lnum, const void *buf, + int offset, int len, int dtype); +int ubi_leb_change(struct ubi_volume_desc *desc, int lnum, const void *buf, + int len, int dtype); +int ubi_leb_erase(struct ubi_volume_desc *desc, int lnum); +int ubi_leb_unmap(struct ubi_volume_desc *desc, int lnum); +int ubi_is_mapped(struct ubi_volume_desc *desc, int lnum); + +/* + * This function is the same as the 'ubi_leb_read()' function, but it does not + * provide the checking capability. + */ +static inline int ubi_read(struct ubi_volume_desc *desc, int lnum, char *buf, + int offset, int len) +{ + return ubi_leb_read(desc, lnum, buf, offset, len, 0); +} + +/* + * This function is the same as the 'ubi_leb_write()' functions, but it does + * not have the data type argument. + */ +static inline int ubi_write(struct ubi_volume_desc *desc, int lnum, + const void *buf, int offset, int len) +{ + return ubi_leb_write(desc, lnum, buf, offset, len, UBI_UNKNOWN); +} + +/* + * This function is the same as the 'ubi_leb_change()' functions, but it does + * not have the data type argument. + */ +static inline int ubi_change(struct ubi_volume_desc *desc, int lnum, + const void *buf, int len) +{ + return ubi_leb_change(desc, lnum, buf, len, UBI_UNKNOWN); +} + +#endif /* !__LINUX_UBI_H__ */ diff --git a/include/linux/namei.h b/include/linux/namei.h index d39a5a67e97..b7dd24917f0 100644 --- a/include/linux/namei.h +++ b/include/linux/namei.h @@ -82,6 +82,7 @@ extern struct file *nameidata_to_filp(struct nameidata *nd, int flags); extern void release_open_intent(struct nameidata *); extern struct dentry * lookup_one_len(const char *, struct dentry *, int); +extern struct dentry *lookup_one_len_kern(const char *, struct dentry *, int); extern int follow_down(struct vfsmount **, struct dentry **); extern int follow_up(struct vfsmount **, struct dentry **); diff --git a/include/linux/net.h b/include/linux/net.h index 4db21e63d8d..efc45177b50 100644 --- a/include/linux/net.h +++ b/include/linux/net.h @@ -24,7 +24,7 @@ struct poll_table_struct; struct inode; -#define NPROTO 33 /* should be enough for now.. */ +#define NPROTO 34 /* should be enough for now.. */ #define SYS_SOCKET 1 /* sys_socket(2) */ #define SYS_BIND 2 /* sys_bind(2) */ diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 1a528548cd1..30446222b39 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -42,6 +42,8 @@ struct vlan_group; struct ethtool_ops; struct netpoll_info; +/* 802.11 specific */ +struct wireless_dev; /* source back-compat hooks */ #define SET_ETHTOOL_OPS(netdev,ops) \ ( (netdev)->ethtool_ops = (ops) ) @@ -302,7 +304,7 @@ struct net_device unsigned long state; - struct net_device *next; + struct list_head dev_list; /* The device initialization function. Called only once. */ int (*init)(struct net_device *dev); @@ -347,13 +349,15 @@ struct net_device struct net_device_stats* (*get_stats)(struct net_device *dev); + struct net_device_stats stats; +#ifdef CONFIG_WIRELESS_EXT /* List of functions to handle Wireless Extensions (instead of ioctl). * See <net/iw_handler.h> for details. Jean II */ const struct iw_handler_def * wireless_handlers; /* Instance data managed by the core of Wireless Extensions. */ struct iw_public_data * wireless_data; - +#endif const struct ethtool_ops *ethtool_ops; /* @@ -398,6 +402,8 @@ struct net_device void *ip6_ptr; /* IPv6 specific data */ void *ec_ptr; /* Econet specific data */ void *ax25_ptr; /* AX.25 specific data */ + struct wireless_dev *ieee80211_ptr; /* IEEE 802.11 specific data, + assign before registering */ /* * Cache line mostly used on receive path (including eth_type_trans()) @@ -569,13 +575,36 @@ struct packet_type { #include <linux/notifier.h> extern struct net_device loopback_dev; /* The loopback */ -extern struct net_device *dev_base; /* All devices */ +extern struct list_head dev_base_head; /* All devices */ extern rwlock_t dev_base_lock; /* Device list lock */ +#define for_each_netdev(d) \ + list_for_each_entry(d, &dev_base_head, dev_list) +#define for_each_netdev_safe(d, n) \ + list_for_each_entry_safe(d, n, &dev_base_head, dev_list) +#define for_each_netdev_continue(d) \ + list_for_each_entry_continue(d, &dev_base_head, dev_list) +#define net_device_entry(lh) list_entry(lh, struct net_device, dev_list) + +static inline struct net_device *next_net_device(struct net_device *dev) +{ + struct list_head *lh; + + lh = dev->dev_list.next; + return lh == &dev_base_head ? NULL : net_device_entry(lh); +} + +static inline struct net_device *first_net_device(void) +{ + return list_empty(&dev_base_head) ? NULL : + net_device_entry(dev_base_head.next); +} + extern int netdev_boot_setup_check(struct net_device *dev); extern unsigned long netdev_boot_base(const char *prefix, int unit); extern struct net_device *dev_getbyhwaddr(unsigned short type, char *hwaddr); extern struct net_device *dev_getfirstbyhwtype(unsigned short type); +extern struct net_device *__dev_getfirstbyhwtype(unsigned short type); extern void dev_add_pack(struct packet_type *pt); extern void dev_remove_pack(struct packet_type *pt); extern void __dev_remove_pack(struct packet_type *pt); @@ -647,8 +676,10 @@ static inline void netif_start_queue(struct net_device *dev) static inline void netif_wake_queue(struct net_device *dev) { #ifdef CONFIG_NETPOLL_TRAP - if (netpoll_trap()) + if (netpoll_trap()) { + clear_bit(__LINK_STATE_XOFF, &dev->state); return; + } #endif if (test_and_clear_bit(__LINK_STATE_XOFF, &dev->state)) __netif_schedule(dev); @@ -656,10 +687,6 @@ static inline void netif_wake_queue(struct net_device *dev) static inline void netif_stop_queue(struct net_device *dev) { -#ifdef CONFIG_NETPOLL_TRAP - if (netpoll_trap()) - return; -#endif set_bit(__LINK_STATE_XOFF, &dev->state); } diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 70d3b4f1e48..10b5c627570 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -281,9 +281,6 @@ extern void nf_reinject(struct sk_buff *skb, struct nf_info *info, unsigned int verdict); -extern void (*ip_ct_attach)(struct sk_buff *, struct sk_buff *); -extern void nf_ct_attach(struct sk_buff *, struct sk_buff *); - /* FIXME: Before cache is ever used, this must be implemented for real. */ extern void nf_invalidate_cache(int pf); @@ -388,11 +385,18 @@ static inline int nf_hook(int pf, unsigned int hook, struct sk_buff **pskb, { return 1; } -static inline void nf_ct_attach(struct sk_buff *new, struct sk_buff *skb) {} struct flowi; static inline void nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, int family) {} #endif /*CONFIG_NETFILTER*/ +#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) +extern void (*ip_ct_attach)(struct sk_buff *, struct sk_buff *); +extern void nf_ct_attach(struct sk_buff *, struct sk_buff *); +extern void (*nf_ct_destroy)(struct nf_conntrack *); +#else +static inline void nf_ct_attach(struct sk_buff *new, struct sk_buff *skb) {} +#endif + #endif /*__KERNEL__*/ #endif /*__LINUX_NETFILTER_H*/ diff --git a/include/linux/netfilter/nf_conntrack_proto_gre.h b/include/linux/netfilter/nf_conntrack_proto_gre.h index 4e6bbce04ff..535e4219d2b 100644 --- a/include/linux/netfilter/nf_conntrack_proto_gre.h +++ b/include/linux/netfilter/nf_conntrack_proto_gre.h @@ -87,24 +87,6 @@ int nf_ct_gre_keymap_add(struct nf_conn *ct, enum ip_conntrack_dir dir, /* delete keymap entries */ void nf_ct_gre_keymap_destroy(struct nf_conn *ct); -/* get pointer to gre key, if present */ -static inline __be32 *gre_key(struct gre_hdr *greh) -{ - if (!greh->key) - return NULL; - if (greh->csum || greh->routing) - return (__be32 *)(greh+sizeof(*greh)+4); - return (__be32 *)(greh+sizeof(*greh)); -} - -/* get pointer ot gre csum, if present */ -static inline __sum16 *gre_csum(struct gre_hdr *greh) -{ - if (!greh->csum) - return NULL; - return (__sum16 *)(greh+sizeof(*greh)); -} - extern void nf_ct_gre_keymap_flush(void); extern void nf_nat_need_gre(void); diff --git a/include/linux/netfilter/nf_conntrack_tcp.h b/include/linux/netfilter/nf_conntrack_tcp.h index 007af4c2770..22ce29995f1 100644 --- a/include/linux/netfilter/nf_conntrack_tcp.h +++ b/include/linux/netfilter/nf_conntrack_tcp.h @@ -30,6 +30,11 @@ enum tcp_conntrack { /* Be liberal in window checking */ #define IP_CT_TCP_FLAG_BE_LIBERAL 0x08 +struct nf_ct_tcp_flags { + u_int8_t flags; + u_int8_t mask; +}; + #ifdef __KERNEL__ struct ip_ct_tcp_state { diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h index 1e9c821f152..0f9311df155 100644 --- a/include/linux/netfilter/nfnetlink.h +++ b/include/linux/netfilter/nfnetlink.h @@ -62,11 +62,11 @@ struct nfattr #define NFA_DATA(nfa) ((void *)(((char *)(nfa)) + NFA_LENGTH(0))) #define NFA_PAYLOAD(nfa) ((int)((nfa)->nfa_len) - NFA_LENGTH(0)) #define NFA_NEST(skb, type) \ -({ struct nfattr *__start = (struct nfattr *) (skb)->tail; \ +({ struct nfattr *__start = (struct nfattr *)skb_tail_pointer(skb); \ NFA_PUT(skb, (NFNL_NFA_NEST | type), 0, NULL); \ __start; }) #define NFA_NEST_END(skb, start) \ -({ (start)->nfa_len = ((skb)->tail - (unsigned char *) (start)); \ +({ (start)->nfa_len = skb_tail_pointer(skb) - (unsigned char *)(start); \ (skb)->len; }) #define NFA_NEST_CANCEL(skb, start) \ ({ if (start) \ @@ -111,7 +111,7 @@ struct nfgenmsg { struct nfnl_callback { int (*call)(struct sock *nl, struct sk_buff *skb, - struct nlmsghdr *nlh, struct nfattr *cda[], int *errp); + struct nlmsghdr *nlh, struct nfattr *cda[]); u_int16_t attr_count; /* number of nfattr's */ }; @@ -129,19 +129,6 @@ extern void __nfa_fill(struct sk_buff *skb, int attrtype, ({ if (skb_tailroom(skb) < (int)NFA_SPACE(attrlen)) goto nfattr_failure; \ __nfa_fill(skb, attrtype, attrlen, data); }) -extern struct semaphore nfnl_sem; - -#define nfnl_shlock() down(&nfnl_sem) -#define nfnl_shlock_nowait() down_trylock(&nfnl_sem) - -#define nfnl_shunlock() do { up(&nfnl_sem); \ - if(nfnl && nfnl->sk_receive_queue.qlen) \ - nfnl->sk_data_ready(nfnl, 0); \ - } while(0) - -extern void nfnl_lock(void); -extern void nfnl_unlock(void); - extern int nfnetlink_subsys_register(struct nfnetlink_subsystem *n); extern int nfnetlink_subsys_unregister(struct nfnetlink_subsystem *n); diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h index b5883ccee29..d7c35039721 100644 --- a/include/linux/netfilter/nfnetlink_conntrack.h +++ b/include/linux/netfilter/nfnetlink_conntrack.h @@ -83,6 +83,10 @@ enum ctattr_protoinfo { enum ctattr_protoinfo_tcp { CTA_PROTOINFO_TCP_UNSPEC, CTA_PROTOINFO_TCP_STATE, + CTA_PROTOINFO_TCP_WSCALE_ORIGINAL, + CTA_PROTOINFO_TCP_WSCALE_REPLY, + CTA_PROTOINFO_TCP_FLAGS_ORIGINAL, + CTA_PROTOINFO_TCP_FLAGS_REPLY, __CTA_PROTOINFO_TCP_MAX }; #define CTA_PROTOINFO_TCP_MAX (__CTA_PROTOINFO_TCP_MAX - 1) diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h index 55689f39f77..533ee351a27 100644 --- a/include/linux/netfilter_bridge.h +++ b/include/linux/netfilter_bridge.h @@ -7,6 +7,7 @@ #include <linux/netfilter.h> #include <linux/if_ether.h> #include <linux/if_vlan.h> +#include <linux/if_pppox.h> /* Bridge Hooks */ /* After promisc drops, checksum checks. */ @@ -54,12 +55,25 @@ static inline int nf_bridge_maybe_copy_header(struct sk_buff *skb) return 0; } +static inline unsigned int nf_bridge_encap_header_len(const struct sk_buff *skb) +{ + switch (skb->protocol) { + case __constant_htons(ETH_P_8021Q): + return VLAN_HLEN; + case __constant_htons(ETH_P_PPP_SES): + return PPPOE_SES_HLEN; + default: + return 0; + } +} + /* This is called by the IP fragmenting code and it ensures there is * enough room for the encapsulating header (if there is one). */ -static inline int nf_bridge_pad(const struct sk_buff *skb) +static inline unsigned int nf_bridge_pad(const struct sk_buff *skb) { - return (skb->nf_bridge && skb->protocol == htons(ETH_P_8021Q)) - ? VLAN_HLEN : 0; + if (skb->nf_bridge) + return nf_bridge_encap_header_len(skb); + return 0; } struct bridge_skb_cb { diff --git a/include/linux/netfilter_bridge/ebt_802_3.h b/include/linux/netfilter_bridge/ebt_802_3.h index 07f044ff1a6..a11b0c2017f 100644 --- a/include/linux/netfilter_bridge/ebt_802_3.h +++ b/include/linux/netfilter_bridge/ebt_802_3.h @@ -54,7 +54,7 @@ struct ebt_802_3_hdr { static inline struct ebt_802_3_hdr *ebt_802_3_hdr(const struct sk_buff *skb) { - return (struct ebt_802_3_hdr *)skb->mac.raw; + return (struct ebt_802_3_hdr *)skb_mac_header(skb); } #endif diff --git a/include/linux/netfilter_bridge/ebt_arp.h b/include/linux/netfilter_bridge/ebt_arp.h index 97e4dbde1f8..cbf4843b6b0 100644 --- a/include/linux/netfilter_bridge/ebt_arp.h +++ b/include/linux/netfilter_bridge/ebt_arp.h @@ -8,8 +8,10 @@ #define EBT_ARP_DST_IP 0x10 #define EBT_ARP_SRC_MAC 0x20 #define EBT_ARP_DST_MAC 0x40 +#define EBT_ARP_GRAT 0x80 #define EBT_ARP_MASK (EBT_ARP_OPCODE | EBT_ARP_HTYPE | EBT_ARP_PTYPE | \ - EBT_ARP_SRC_IP | EBT_ARP_DST_IP | EBT_ARP_SRC_MAC | EBT_ARP_DST_MAC) + EBT_ARP_SRC_IP | EBT_ARP_DST_IP | EBT_ARP_SRC_MAC | EBT_ARP_DST_MAC | \ + EBT_ARP_GRAT) #define EBT_ARP_MATCH "arp" struct ebt_arp_info diff --git a/include/linux/netfilter_ipv4/Kbuild b/include/linux/netfilter_ipv4/Kbuild index 180337801a8..7185792b900 100644 --- a/include/linux/netfilter_ipv4/Kbuild +++ b/include/linux/netfilter_ipv4/Kbuild @@ -1,9 +1,3 @@ -header-y += ip_conntrack_helper.h -header-y += ip_conntrack_protocol.h -header-y += ip_conntrack_sctp.h -header-y += ip_conntrack_tcp.h -header-y += ip_conntrack_tftp.h -header-y += ip_nat_pptp.h header-y += ipt_addrtype.h header-y += ipt_ah.h header-y += ipt_CLASSIFY.h @@ -49,13 +43,5 @@ header-y += ipt_ttl.h header-y += ipt_TTL.h header-y += ipt_ULOG.h -unifdef-y += ip_conntrack.h -unifdef-y += ip_conntrack_h323.h -unifdef-y += ip_conntrack_irc.h -unifdef-y += ip_conntrack_pptp.h -unifdef-y += ip_conntrack_proto_gre.h -unifdef-y += ip_conntrack_tuple.h -unifdef-y += ip_nat.h -unifdef-y += ip_nat_rule.h unifdef-y += ip_queue.h unifdef-y += ip_tables.h diff --git a/include/linux/netfilter_ipv4/ip_conntrack.h b/include/linux/netfilter_ipv4/ip_conntrack.h deleted file mode 100644 index da9274e6bf1..00000000000 --- a/include/linux/netfilter_ipv4/ip_conntrack.h +++ /dev/null @@ -1,402 +0,0 @@ -#ifndef _IP_CONNTRACK_H -#define _IP_CONNTRACK_H - -#include <linux/netfilter/nf_conntrack_common.h> - -#ifdef __KERNEL__ -#include <linux/netfilter_ipv4/ip_conntrack_tuple.h> -#include <linux/bitops.h> -#include <linux/compiler.h> -#include <asm/atomic.h> - -#include <linux/timer.h> -#include <linux/netfilter_ipv4/ip_conntrack_tcp.h> -#include <linux/netfilter_ipv4/ip_conntrack_icmp.h> -#include <linux/netfilter_ipv4/ip_conntrack_proto_gre.h> -#include <linux/netfilter_ipv4/ip_conntrack_sctp.h> - -/* per conntrack: protocol private data */ -union ip_conntrack_proto { - /* insert conntrack proto private data here */ - struct ip_ct_gre gre; - struct ip_ct_sctp sctp; - struct ip_ct_tcp tcp; - struct ip_ct_icmp icmp; -}; - -union ip_conntrack_expect_proto { - /* insert expect proto private data here */ -}; - -/* Add protocol helper include file here */ -#include <linux/netfilter_ipv4/ip_conntrack_h323.h> -#include <linux/netfilter_ipv4/ip_conntrack_pptp.h> -#include <linux/netfilter_ipv4/ip_conntrack_amanda.h> -#include <linux/netfilter_ipv4/ip_conntrack_ftp.h> -#include <linux/netfilter_ipv4/ip_conntrack_irc.h> - -/* per conntrack: application helper private data */ -union ip_conntrack_help { - /* insert conntrack helper private data (master) here */ - struct ip_ct_h323_master ct_h323_info; - struct ip_ct_pptp_master ct_pptp_info; - struct ip_ct_ftp_master ct_ftp_info; - struct ip_ct_irc_master ct_irc_info; -}; - -#ifdef CONFIG_IP_NF_NAT_NEEDED -#include <linux/netfilter_ipv4/ip_nat.h> -#include <linux/netfilter_ipv4/ip_nat_pptp.h> - -/* per conntrack: nat application helper private data */ -union ip_conntrack_nat_help { - /* insert nat helper private data here */ - struct ip_nat_pptp nat_pptp_info; -}; -#endif - -#include <linux/types.h> -#include <linux/skbuff.h> - -#ifdef CONFIG_NETFILTER_DEBUG -#define IP_NF_ASSERT(x) \ -do { \ - if (!(x)) \ - /* Wooah! I'm tripping my conntrack in a frenzy of \ - netplay... */ \ - printk("NF_IP_ASSERT: %s:%i(%s)\n", \ - __FILE__, __LINE__, __FUNCTION__); \ -} while(0) -#else -#define IP_NF_ASSERT(x) -#endif - -struct ip_conntrack_helper; - -struct ip_conntrack -{ - /* Usage count in here is 1 for hash table/destruct timer, 1 per skb, - plus 1 for any connection(s) we are `master' for */ - struct nf_conntrack ct_general; - - /* Have we seen traffic both ways yet? (bitset) */ - unsigned long status; - - /* Timer function; drops refcnt when it goes off. */ - struct timer_list timeout; - -#ifdef CONFIG_IP_NF_CT_ACCT - /* Accounting Information (same cache line as other written members) */ - struct ip_conntrack_counter counters[IP_CT_DIR_MAX]; -#endif - /* If we were expected by an expectation, this will be it */ - struct ip_conntrack *master; - - /* Current number of expected connections */ - unsigned int expecting; - - /* Unique ID that identifies this conntrack*/ - unsigned int id; - - /* Helper, if any. */ - struct ip_conntrack_helper *helper; - - /* Storage reserved for other modules: */ - union ip_conntrack_proto proto; - - union ip_conntrack_help help; - -#ifdef CONFIG_IP_NF_NAT_NEEDED - struct { - struct ip_nat_info info; - union ip_conntrack_nat_help help; -#if defined(CONFIG_IP_NF_TARGET_MASQUERADE) || \ - defined(CONFIG_IP_NF_TARGET_MASQUERADE_MODULE) - int masq_index; -#endif - } nat; -#endif /* CONFIG_IP_NF_NAT_NEEDED */ - -#if defined(CONFIG_IP_NF_CONNTRACK_MARK) - u_int32_t mark; -#endif - -#ifdef CONFIG_IP_NF_CONNTRACK_SECMARK - u_int32_t secmark; -#endif - - /* Traversed often, so hopefully in different cacheline to top */ - /* These are my tuples; original and reply */ - struct ip_conntrack_tuple_hash tuplehash[IP_CT_DIR_MAX]; -}; - -struct ip_conntrack_expect -{ - /* Internal linked list (global expectation list) */ - struct list_head list; - - /* We expect this tuple, with the following mask */ - struct ip_conntrack_tuple tuple, mask; - - /* Function to call after setup and insertion */ - void (*expectfn)(struct ip_conntrack *new, - struct ip_conntrack_expect *this); - - /* The conntrack of the master connection */ - struct ip_conntrack *master; - - /* Timer function; deletes the expectation. */ - struct timer_list timeout; - - /* Usage count. */ - atomic_t use; - - /* Unique ID */ - unsigned int id; - - /* Flags */ - unsigned int flags; - -#ifdef CONFIG_IP_NF_NAT_NEEDED - __be32 saved_ip; - /* This is the original per-proto part, used to map the - * expected connection the way the recipient expects. */ - union ip_conntrack_manip_proto saved_proto; - /* Direction relative to the master connection. */ - enum ip_conntrack_dir dir; -#endif -}; - -#define IP_CT_EXPECT_PERMANENT 0x1 - -static inline struct ip_conntrack * -tuplehash_to_ctrack(const struct ip_conntrack_tuple_hash *hash) -{ - return container_of(hash, struct ip_conntrack, - tuplehash[hash->tuple.dst.dir]); -} - -/* get master conntrack via master expectation */ -#define master_ct(conntr) (conntr->master) - -/* Alter reply tuple (maybe alter helper). */ -extern void -ip_conntrack_alter_reply(struct ip_conntrack *conntrack, - const struct ip_conntrack_tuple *newreply); - -/* Is this tuple taken? (ignoring any belonging to the given - conntrack). */ -extern int -ip_conntrack_tuple_taken(const struct ip_conntrack_tuple *tuple, - const struct ip_conntrack *ignored_conntrack); - -/* Return conntrack_info and tuple hash for given skb. */ -static inline struct ip_conntrack * -ip_conntrack_get(const struct sk_buff *skb, enum ip_conntrack_info *ctinfo) -{ - *ctinfo = skb->nfctinfo; - return (struct ip_conntrack *)skb->nfct; -} - -/* decrement reference count on a conntrack */ -static inline void -ip_conntrack_put(struct ip_conntrack *ct) -{ - IP_NF_ASSERT(ct); - nf_conntrack_put(&ct->ct_general); -} - -extern int invert_tuplepr(struct ip_conntrack_tuple *inverse, - const struct ip_conntrack_tuple *orig); - -extern void __ip_ct_refresh_acct(struct ip_conntrack *ct, - enum ip_conntrack_info ctinfo, - const struct sk_buff *skb, - unsigned long extra_jiffies, - int do_acct); - -/* Refresh conntrack for this many jiffies and do accounting */ -static inline void ip_ct_refresh_acct(struct ip_conntrack *ct, - enum ip_conntrack_info ctinfo, - const struct sk_buff *skb, - unsigned long extra_jiffies) -{ - __ip_ct_refresh_acct(ct, ctinfo, skb, extra_jiffies, 1); -} - -/* Refresh conntrack for this many jiffies */ -static inline void ip_ct_refresh(struct ip_conntrack *ct, - const struct sk_buff *skb, - unsigned long extra_jiffies) -{ - __ip_ct_refresh_acct(ct, 0, skb, extra_jiffies, 0); -} - -/* These are for NAT. Icky. */ -/* Update TCP window tracking data when NAT mangles the packet */ -extern void ip_conntrack_tcp_update(struct sk_buff *skb, - struct ip_conntrack *conntrack, - enum ip_conntrack_dir dir); - -/* Call me when a conntrack is destroyed. */ -extern void (*ip_conntrack_destroyed)(struct ip_conntrack *conntrack); - -/* Fake conntrack entry for untracked connections */ -extern struct ip_conntrack ip_conntrack_untracked; - -/* Returns new sk_buff, or NULL */ -struct sk_buff * -ip_ct_gather_frags(struct sk_buff *skb, u_int32_t user); - -/* Iterate over all conntracks: if iter returns true, it's deleted. */ -extern void -ip_ct_iterate_cleanup(int (*iter)(struct ip_conntrack *i, void *data), - void *data); - -extern struct ip_conntrack_helper * -__ip_conntrack_helper_find_byname(const char *); -extern struct ip_conntrack_helper * -ip_conntrack_helper_find_get(const struct ip_conntrack_tuple *tuple); -extern void ip_conntrack_helper_put(struct ip_conntrack_helper *helper); - -extern struct ip_conntrack_protocol * -__ip_conntrack_proto_find(u_int8_t protocol); -extern struct ip_conntrack_protocol * -ip_conntrack_proto_find_get(u_int8_t protocol); -extern void ip_conntrack_proto_put(struct ip_conntrack_protocol *proto); - -extern void ip_ct_remove_expectations(struct ip_conntrack *ct); - -extern struct ip_conntrack *ip_conntrack_alloc(struct ip_conntrack_tuple *, - struct ip_conntrack_tuple *); - -extern void ip_conntrack_free(struct ip_conntrack *ct); - -extern void ip_conntrack_hash_insert(struct ip_conntrack *ct); - -extern struct ip_conntrack_expect * -__ip_conntrack_expect_find(const struct ip_conntrack_tuple *tuple); - -extern struct ip_conntrack_expect * -ip_conntrack_expect_find_get(const struct ip_conntrack_tuple *tuple); - -extern struct ip_conntrack_tuple_hash * -__ip_conntrack_find(const struct ip_conntrack_tuple *tuple, - const struct ip_conntrack *ignored_conntrack); - -extern void ip_conntrack_flush(void); - -/* It's confirmed if it is, or has been in the hash table. */ -static inline int is_confirmed(struct ip_conntrack *ct) -{ - return test_bit(IPS_CONFIRMED_BIT, &ct->status); -} - -static inline int is_dying(struct ip_conntrack *ct) -{ - return test_bit(IPS_DYING_BIT, &ct->status); -} - -extern unsigned int ip_conntrack_htable_size; -extern int ip_conntrack_checksum; - -#define CONNTRACK_STAT_INC(count) (__get_cpu_var(ip_conntrack_stat).count++) -#define CONNTRACK_STAT_INC_ATOMIC(count) \ -do { \ - local_bh_disable(); \ - __get_cpu_var(ip_conntrack_stat).count++; \ - local_bh_enable(); \ -} while (0) - -#ifdef CONFIG_IP_NF_CONNTRACK_EVENTS -#include <linux/notifier.h> -#include <linux/interrupt.h> - -struct ip_conntrack_ecache { - struct ip_conntrack *ct; - unsigned int events; -}; -DECLARE_PER_CPU(struct ip_conntrack_ecache, ip_conntrack_ecache); - -#define CONNTRACK_ECACHE(x) (__get_cpu_var(ip_conntrack_ecache).x) - -extern struct atomic_notifier_head ip_conntrack_chain; -extern struct atomic_notifier_head ip_conntrack_expect_chain; - -static inline int ip_conntrack_register_notifier(struct notifier_block *nb) -{ - return atomic_notifier_chain_register(&ip_conntrack_chain, nb); -} - -static inline int ip_conntrack_unregister_notifier(struct notifier_block *nb) -{ - return atomic_notifier_chain_unregister(&ip_conntrack_chain, nb); -} - -static inline int -ip_conntrack_expect_register_notifier(struct notifier_block *nb) -{ - return atomic_notifier_chain_register(&ip_conntrack_expect_chain, nb); -} - -static inline int -ip_conntrack_expect_unregister_notifier(struct notifier_block *nb) -{ - return atomic_notifier_chain_unregister(&ip_conntrack_expect_chain, - nb); -} - -extern void ip_ct_deliver_cached_events(const struct ip_conntrack *ct); -extern void __ip_ct_event_cache_init(struct ip_conntrack *ct); - -static inline void -ip_conntrack_event_cache(enum ip_conntrack_events event, - const struct sk_buff *skb) -{ - struct ip_conntrack *ct = (struct ip_conntrack *)skb->nfct; - struct ip_conntrack_ecache *ecache; - - local_bh_disable(); - ecache = &__get_cpu_var(ip_conntrack_ecache); - if (ct != ecache->ct) - __ip_ct_event_cache_init(ct); - ecache->events |= event; - local_bh_enable(); -} - -static inline void ip_conntrack_event(enum ip_conntrack_events event, - struct ip_conntrack *ct) -{ - if (is_confirmed(ct) && !is_dying(ct)) - atomic_notifier_call_chain(&ip_conntrack_chain, event, ct); -} - -static inline void -ip_conntrack_expect_event(enum ip_conntrack_expect_events event, - struct ip_conntrack_expect *exp) -{ - atomic_notifier_call_chain(&ip_conntrack_expect_chain, event, exp); -} -#else /* CONFIG_IP_NF_CONNTRACK_EVENTS */ -static inline void ip_conntrack_event_cache(enum ip_conntrack_events event, - const struct sk_buff *skb) {} -static inline void ip_conntrack_event(enum ip_conntrack_events event, - struct ip_conntrack *ct) {} -static inline void ip_ct_deliver_cached_events(const struct ip_conntrack *ct) {} -static inline void -ip_conntrack_expect_event(enum ip_conntrack_expect_events event, - struct ip_conntrack_expect *exp) {} -#endif /* CONFIG_IP_NF_CONNTRACK_EVENTS */ - -#ifdef CONFIG_IP_NF_NAT_NEEDED -static inline int ip_nat_initialized(struct ip_conntrack *conntrack, - enum ip_nat_manip_type manip) -{ - if (manip == IP_NAT_MANIP_SRC) - return test_bit(IPS_SRC_NAT_DONE_BIT, &conntrack->status); - return test_bit(IPS_DST_NAT_DONE_BIT, &conntrack->status); -} -#endif /* CONFIG_IP_NF_NAT_NEEDED */ - -#endif /* __KERNEL__ */ -#endif /* _IP_CONNTRACK_H */ diff --git a/include/linux/netfilter_ipv4/ip_conntrack_amanda.h b/include/linux/netfilter_ipv4/ip_conntrack_amanda.h deleted file mode 100644 index de3e41f51ae..00000000000 --- a/include/linux/netfilter_ipv4/ip_conntrack_amanda.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef _IP_CONNTRACK_AMANDA_H -#define _IP_CONNTRACK_AMANDA_H -/* AMANDA tracking. */ - -struct ip_conntrack_expect; -extern unsigned int (*ip_nat_amanda_hook)(struct sk_buff **pskb, - enum ip_conntrack_info ctinfo, - unsigned int matchoff, - unsigned int matchlen, - struct ip_conntrack_expect *exp); -#endif /* _IP_CONNTRACK_AMANDA_H */ diff --git a/include/linux/netfilter_ipv4/ip_conntrack_core.h b/include/linux/netfilter_ipv4/ip_conntrack_core.h deleted file mode 100644 index e3a6df07aa4..00000000000 --- a/include/linux/netfilter_ipv4/ip_conntrack_core.h +++ /dev/null @@ -1,61 +0,0 @@ -#ifndef _IP_CONNTRACK_CORE_H -#define _IP_CONNTRACK_CORE_H -#include <linux/netfilter.h> - -#define MAX_IP_CT_PROTO 256 -extern struct ip_conntrack_protocol *ip_ct_protos[MAX_IP_CT_PROTO]; - -/* This header is used to share core functionality between the - standalone connection tracking module, and the compatibility layer's use - of connection tracking. */ -extern unsigned int ip_conntrack_in(unsigned int hooknum, - struct sk_buff **pskb, - const struct net_device *in, - const struct net_device *out, - int (*okfn)(struct sk_buff *)); - -extern int ip_conntrack_init(void); -extern void ip_conntrack_cleanup(void); - -struct ip_conntrack_protocol; - -extern int -ip_ct_get_tuple(const struct iphdr *iph, - const struct sk_buff *skb, - unsigned int dataoff, - struct ip_conntrack_tuple *tuple, - const struct ip_conntrack_protocol *protocol); - -extern int -ip_ct_invert_tuple(struct ip_conntrack_tuple *inverse, - const struct ip_conntrack_tuple *orig, - const struct ip_conntrack_protocol *protocol); - -/* Find a connection corresponding to a tuple. */ -struct ip_conntrack_tuple_hash * -ip_conntrack_find_get(const struct ip_conntrack_tuple *tuple, - const struct ip_conntrack *ignored_conntrack); - -extern int __ip_conntrack_confirm(struct sk_buff **pskb); - -/* Confirm a connection: returns NF_DROP if packet must be dropped. */ -static inline int ip_conntrack_confirm(struct sk_buff **pskb) -{ - struct ip_conntrack *ct = (struct ip_conntrack *)(*pskb)->nfct; - int ret = NF_ACCEPT; - - if (ct) { - if (!is_confirmed(ct) && !is_dying(ct)) - ret = __ip_conntrack_confirm(pskb); - ip_ct_deliver_cached_events(ct); - } - return ret; -} - -extern void ip_ct_unlink_expect(struct ip_conntrack_expect *exp); - -extern struct list_head *ip_conntrack_hash; -extern struct list_head ip_conntrack_expect_list; -extern rwlock_t ip_conntrack_lock; -#endif /* _IP_CONNTRACK_CORE_H */ - diff --git a/include/linux/netfilter_ipv4/ip_conntrack_ftp.h b/include/linux/netfilter_ipv4/ip_conntrack_ftp.h deleted file mode 100644 index 2129fc3972a..00000000000 --- a/include/linux/netfilter_ipv4/ip_conntrack_ftp.h +++ /dev/null @@ -1,44 +0,0 @@ -#ifndef _IP_CONNTRACK_FTP_H -#define _IP_CONNTRACK_FTP_H -/* FTP tracking. */ - -/* This enum is exposed to userspace */ -enum ip_ct_ftp_type -{ - /* PORT command from client */ - IP_CT_FTP_PORT, - /* PASV response from server */ - IP_CT_FTP_PASV, - /* EPRT command from client */ - IP_CT_FTP_EPRT, - /* EPSV response from server */ - IP_CT_FTP_EPSV, -}; - -#ifdef __KERNEL__ - -#define FTP_PORT 21 - -#define NUM_SEQ_TO_REMEMBER 2 -/* This structure exists only once per master */ -struct ip_ct_ftp_master { - /* Valid seq positions for cmd matching after newline */ - u_int32_t seq_aft_nl[IP_CT_DIR_MAX][NUM_SEQ_TO_REMEMBER]; - /* 0 means seq_match_aft_nl not set */ - int seq_aft_nl_num[IP_CT_DIR_MAX]; -}; - -struct ip_conntrack_expect; - -/* For NAT to hook in when we find a packet which describes what other - * connection we should expect. */ -extern unsigned int (*ip_nat_ftp_hook)(struct sk_buff **pskb, - enum ip_conntrack_info ctinfo, - enum ip_ct_ftp_type type, - unsigned int matchoff, - unsigned int matchlen, - struct ip_conntrack_expect *exp, - u32 *seq); -#endif /* __KERNEL__ */ - -#endif /* _IP_CONNTRACK_FTP_H */ diff --git a/include/linux/netfilter_ipv4/ip_conntrack_h323.h b/include/linux/netfilter_ipv4/ip_conntrack_h323.h deleted file mode 100644 index 18f769818f4..00000000000 --- a/include/linux/netfilter_ipv4/ip_conntrack_h323.h +++ /dev/null @@ -1,89 +0,0 @@ -#ifndef _IP_CONNTRACK_H323_H -#define _IP_CONNTRACK_H323_H - -#ifdef __KERNEL__ - -#include <linux/netfilter/nf_conntrack_h323_asn1.h> - -#define RAS_PORT 1719 -#define Q931_PORT 1720 -#define H323_RTP_CHANNEL_MAX 4 /* Audio, video, FAX and other */ - -/* This structure exists only once per master */ -struct ip_ct_h323_master { - - /* Original and NATed Q.931 or H.245 signal ports */ - u_int16_t sig_port[IP_CT_DIR_MAX]; - - /* Original and NATed RTP ports */ - u_int16_t rtp_port[H323_RTP_CHANNEL_MAX][IP_CT_DIR_MAX]; - - union { - /* RAS connection timeout */ - u_int32_t timeout; - - /* Next TPKT length (for separate TPKT header and data) */ - u_int16_t tpkt_len[IP_CT_DIR_MAX]; - }; -}; - -struct ip_conntrack_expect; - -extern int get_h225_addr(unsigned char *data, TransportAddress * addr, - __be32 * ip, u_int16_t * port); -extern void ip_conntrack_h245_expect(struct ip_conntrack *new, - struct ip_conntrack_expect *this); -extern void ip_conntrack_q931_expect(struct ip_conntrack *new, - struct ip_conntrack_expect *this); -extern int (*set_h245_addr_hook) (struct sk_buff ** pskb, - unsigned char **data, int dataoff, - H245_TransportAddress * addr, - __be32 ip, u_int16_t port); -extern int (*set_h225_addr_hook) (struct sk_buff ** pskb, - unsigned char **data, int dataoff, - TransportAddress * addr, - __be32 ip, u_int16_t port); -extern int (*set_sig_addr_hook) (struct sk_buff ** pskb, - struct ip_conntrack * ct, - enum ip_conntrack_info ctinfo, - unsigned char **data, - TransportAddress * addr, int count); -extern int (*set_ras_addr_hook) (struct sk_buff ** pskb, - struct ip_conntrack * ct, - enum ip_conntrack_info ctinfo, - unsigned char **data, - TransportAddress * addr, int count); -extern int (*nat_rtp_rtcp_hook) (struct sk_buff ** pskb, - struct ip_conntrack * ct, - enum ip_conntrack_info ctinfo, - unsigned char **data, int dataoff, - H245_TransportAddress * addr, - u_int16_t port, u_int16_t rtp_port, - struct ip_conntrack_expect * rtp_exp, - struct ip_conntrack_expect * rtcp_exp); -extern int (*nat_t120_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct, - enum ip_conntrack_info ctinfo, - unsigned char **data, int dataoff, - H245_TransportAddress * addr, u_int16_t port, - struct ip_conntrack_expect * exp); -extern int (*nat_h245_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct, - enum ip_conntrack_info ctinfo, - unsigned char **data, int dataoff, - TransportAddress * addr, u_int16_t port, - struct ip_conntrack_expect * exp); -extern int (*nat_callforwarding_hook) (struct sk_buff ** pskb, - struct ip_conntrack * ct, - enum ip_conntrack_info ctinfo, - unsigned char **data, int dataoff, - TransportAddress * addr, - u_int16_t port, - struct ip_conntrack_expect * exp); -extern int (*nat_q931_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct, - enum ip_conntrack_info ctinfo, - unsigned char **data, TransportAddress * addr, - int idx, u_int16_t port, - struct ip_conntrack_expect * exp); - -#endif - -#endif diff --git a/include/linux/netfilter_ipv4/ip_conntrack_helper.h b/include/linux/netfilter_ipv4/ip_conntrack_helper.h deleted file mode 100644 index 77fe868d36f..00000000000 --- a/include/linux/netfilter_ipv4/ip_conntrack_helper.h +++ /dev/null @@ -1,46 +0,0 @@ -/* IP connection tracking helpers. */ -#ifndef _IP_CONNTRACK_HELPER_H -#define _IP_CONNTRACK_HELPER_H -#include <linux/netfilter_ipv4/ip_conntrack.h> - -struct module; - -struct ip_conntrack_helper -{ - struct list_head list; /* Internal use. */ - - const char *name; /* name of the module */ - struct module *me; /* pointer to self */ - unsigned int max_expected; /* Maximum number of concurrent - * expected connections */ - unsigned int timeout; /* timeout for expecteds */ - - /* Mask of things we will help (compared against server response) */ - struct ip_conntrack_tuple tuple; - struct ip_conntrack_tuple mask; - - /* Function to call when data passes; return verdict, or -1 to - invalidate. */ - int (*help)(struct sk_buff **pskb, - struct ip_conntrack *ct, - enum ip_conntrack_info conntrackinfo); - - void (*destroy)(struct ip_conntrack *ct); - - int (*to_nfattr)(struct sk_buff *skb, const struct ip_conntrack *ct); -}; - -extern int ip_conntrack_helper_register(struct ip_conntrack_helper *); -extern void ip_conntrack_helper_unregister(struct ip_conntrack_helper *); - -/* Allocate space for an expectation: this is mandatory before calling - ip_conntrack_expect_related. You will have to call put afterwards. */ -extern struct ip_conntrack_expect * -ip_conntrack_expect_alloc(struct ip_conntrack *master); -extern void ip_conntrack_expect_put(struct ip_conntrack_expect *exp); - -/* Add an expected connection: can have more than one per connection */ -extern int ip_conntrack_expect_related(struct ip_conntrack_expect *exp); -extern void ip_conntrack_unexpect_related(struct ip_conntrack_expect *exp); - -#endif /*_IP_CONNTRACK_HELPER_H*/ diff --git a/include/linux/netfilter_ipv4/ip_conntrack_icmp.h b/include/linux/netfilter_ipv4/ip_conntrack_icmp.h deleted file mode 100644 index eed5ee3e474..00000000000 --- a/include/linux/netfilter_ipv4/ip_conntrack_icmp.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _IP_CONNTRACK_ICMP_H -#define _IP_CONNTRACK_ICMP_H - -#include <net/netfilter/ipv4/nf_conntrack_icmp.h> - -#endif /* _IP_CONNTRACK_ICMP_H */ diff --git a/include/linux/netfilter_ipv4/ip_conntrack_irc.h b/include/linux/netfilter_ipv4/ip_conntrack_irc.h deleted file mode 100644 index 16601e0d562..00000000000 --- a/include/linux/netfilter_ipv4/ip_conntrack_irc.h +++ /dev/null @@ -1,32 +0,0 @@ -/* IRC extension for IP connection tracking. - * (C) 2000 by Harald Welte <laforge@gnumonks.org> - * based on RR's ip_conntrack_ftp.h - * - * ip_conntrack_irc.h,v 1.6 2000/11/07 18:26:42 laforge Exp - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * - * - */ -#ifndef _IP_CONNTRACK_IRC_H -#define _IP_CONNTRACK_IRC_H - -/* This structure exists only once per master */ -struct ip_ct_irc_master { -}; - -#ifdef __KERNEL__ -extern unsigned int (*ip_nat_irc_hook)(struct sk_buff **pskb, - enum ip_conntrack_info ctinfo, - unsigned int matchoff, - unsigned int matchlen, - struct ip_conntrack_expect *exp); - -#define IRC_PORT 6667 - -#endif /* __KERNEL__ */ - -#endif /* _IP_CONNTRACK_IRC_H */ diff --git a/include/linux/netfilter_ipv4/ip_conntrack_pptp.h b/include/linux/netfilter_ipv4/ip_conntrack_pptp.h deleted file mode 100644 index 2644b1faddd..00000000000 --- a/include/linux/netfilter_ipv4/ip_conntrack_pptp.h +++ /dev/null @@ -1,326 +0,0 @@ -/* PPTP constants and structs */ -#ifndef _CONNTRACK_PPTP_H -#define _CONNTRACK_PPTP_H - -/* state of the control session */ -enum pptp_ctrlsess_state { - PPTP_SESSION_NONE, /* no session present */ - PPTP_SESSION_ERROR, /* some session error */ - PPTP_SESSION_STOPREQ, /* stop_sess request seen */ - PPTP_SESSION_REQUESTED, /* start_sess request seen */ - PPTP_SESSION_CONFIRMED, /* session established */ -}; - -/* state of the call inside the control session */ -enum pptp_ctrlcall_state { - PPTP_CALL_NONE, - PPTP_CALL_ERROR, - PPTP_CALL_OUT_REQ, - PPTP_CALL_OUT_CONF, - PPTP_CALL_IN_REQ, - PPTP_CALL_IN_REP, - PPTP_CALL_IN_CONF, - PPTP_CALL_CLEAR_REQ, -}; - - -/* conntrack private data */ -struct ip_ct_pptp_master { - enum pptp_ctrlsess_state sstate; /* session state */ - - /* everything below is going to be per-expectation in newnat, - * since there could be more than one call within one session */ - enum pptp_ctrlcall_state cstate; /* call state */ - __be16 pac_call_id; /* call id of PAC, host byte order */ - __be16 pns_call_id; /* call id of PNS, host byte order */ - - /* in pre-2.6.11 this used to be per-expect. Now it is per-conntrack - * and therefore imposes a fixed limit on the number of maps */ - struct ip_ct_gre_keymap *keymap_orig, *keymap_reply; -}; - -/* conntrack_expect private member */ -struct ip_ct_pptp_expect { - enum pptp_ctrlcall_state cstate; /* call state */ - __be16 pac_call_id; /* call id of PAC */ - __be16 pns_call_id; /* call id of PNS */ -}; - - -#ifdef __KERNEL__ - -#define IP_CONNTR_PPTP PPTP_CONTROL_PORT - -#define PPTP_CONTROL_PORT 1723 - -#define PPTP_PACKET_CONTROL 1 -#define PPTP_PACKET_MGMT 2 - -#define PPTP_MAGIC_COOKIE 0x1a2b3c4d - -struct pptp_pkt_hdr { - __u16 packetLength; - __be16 packetType; - __be32 magicCookie; -}; - -/* PptpControlMessageType values */ -#define PPTP_START_SESSION_REQUEST 1 -#define PPTP_START_SESSION_REPLY 2 -#define PPTP_STOP_SESSION_REQUEST 3 -#define PPTP_STOP_SESSION_REPLY 4 -#define PPTP_ECHO_REQUEST 5 -#define PPTP_ECHO_REPLY 6 -#define PPTP_OUT_CALL_REQUEST 7 -#define PPTP_OUT_CALL_REPLY 8 -#define PPTP_IN_CALL_REQUEST 9 -#define PPTP_IN_CALL_REPLY 10 -#define PPTP_IN_CALL_CONNECT 11 -#define PPTP_CALL_CLEAR_REQUEST 12 -#define PPTP_CALL_DISCONNECT_NOTIFY 13 -#define PPTP_WAN_ERROR_NOTIFY 14 -#define PPTP_SET_LINK_INFO 15 - -#define PPTP_MSG_MAX 15 - -/* PptpGeneralError values */ -#define PPTP_ERROR_CODE_NONE 0 -#define PPTP_NOT_CONNECTED 1 -#define PPTP_BAD_FORMAT 2 -#define PPTP_BAD_VALUE 3 -#define PPTP_NO_RESOURCE 4 -#define PPTP_BAD_CALLID 5 -#define PPTP_REMOVE_DEVICE_ERROR 6 - -struct PptpControlHeader { - __be16 messageType; - __u16 reserved; -}; - -/* FramingCapability Bitmap Values */ -#define PPTP_FRAME_CAP_ASYNC 0x1 -#define PPTP_FRAME_CAP_SYNC 0x2 - -/* BearerCapability Bitmap Values */ -#define PPTP_BEARER_CAP_ANALOG 0x1 -#define PPTP_BEARER_CAP_DIGITAL 0x2 - -struct PptpStartSessionRequest { - __be16 protocolVersion; - __u16 reserved1; - __be32 framingCapability; - __be32 bearerCapability; - __be16 maxChannels; - __be16 firmwareRevision; - __u8 hostName[64]; - __u8 vendorString[64]; -}; - -/* PptpStartSessionResultCode Values */ -#define PPTP_START_OK 1 -#define PPTP_START_GENERAL_ERROR 2 -#define PPTP_START_ALREADY_CONNECTED 3 -#define PPTP_START_NOT_AUTHORIZED 4 -#define PPTP_START_UNKNOWN_PROTOCOL 5 - -struct PptpStartSessionReply { - __be16 protocolVersion; - __u8 resultCode; - __u8 generalErrorCode; - __be32 framingCapability; - __be32 bearerCapability; - __be16 maxChannels; - __be16 firmwareRevision; - __u8 hostName[64]; - __u8 vendorString[64]; -}; - -/* PptpStopReasons */ -#define PPTP_STOP_NONE 1 -#define PPTP_STOP_PROTOCOL 2 -#define PPTP_STOP_LOCAL_SHUTDOWN 3 - -struct PptpStopSessionRequest { - __u8 reason; - __u8 reserved1; - __u16 reserved2; -}; - -/* PptpStopSessionResultCode */ -#define PPTP_STOP_OK 1 -#define PPTP_STOP_GENERAL_ERROR 2 - -struct PptpStopSessionReply { - __u8 resultCode; - __u8 generalErrorCode; - __u16 reserved1; -}; - -struct PptpEchoRequest { - __be32 identNumber; -}; - -/* PptpEchoReplyResultCode */ -#define PPTP_ECHO_OK 1 -#define PPTP_ECHO_GENERAL_ERROR 2 - -struct PptpEchoReply { - __be32 identNumber; - __u8 resultCode; - __u8 generalErrorCode; - __u16 reserved; -}; - -/* PptpFramingType */ -#define PPTP_ASYNC_FRAMING 1 -#define PPTP_SYNC_FRAMING 2 -#define PPTP_DONT_CARE_FRAMING 3 - -/* PptpCallBearerType */ -#define PPTP_ANALOG_TYPE 1 -#define PPTP_DIGITAL_TYPE 2 -#define PPTP_DONT_CARE_BEARER_TYPE 3 - -struct PptpOutCallRequest { - __be16 callID; - __be16 callSerialNumber; - __be32 minBPS; - __be32 maxBPS; - __be32 bearerType; - __be32 framingType; - __be16 packetWindow; - __be16 packetProcDelay; - __be16 phoneNumberLength; - __u16 reserved1; - __u8 phoneNumber[64]; - __u8 subAddress[64]; -}; - -/* PptpCallResultCode */ -#define PPTP_OUTCALL_CONNECT 1 -#define PPTP_OUTCALL_GENERAL_ERROR 2 -#define PPTP_OUTCALL_NO_CARRIER 3 -#define PPTP_OUTCALL_BUSY 4 -#define PPTP_OUTCALL_NO_DIAL_TONE 5 -#define PPTP_OUTCALL_TIMEOUT 6 -#define PPTP_OUTCALL_DONT_ACCEPT 7 - -struct PptpOutCallReply { - __be16 callID; - __be16 peersCallID; - __u8 resultCode; - __u8 generalErrorCode; - __be16 causeCode; - __be32 connectSpeed; - __be16 packetWindow; - __be16 packetProcDelay; - __be32 physChannelID; -}; - -struct PptpInCallRequest { - __be16 callID; - __be16 callSerialNumber; - __be32 callBearerType; - __be32 physChannelID; - __be16 dialedNumberLength; - __be16 dialingNumberLength; - __u8 dialedNumber[64]; - __u8 dialingNumber[64]; - __u8 subAddress[64]; -}; - -/* PptpInCallResultCode */ -#define PPTP_INCALL_ACCEPT 1 -#define PPTP_INCALL_GENERAL_ERROR 2 -#define PPTP_INCALL_DONT_ACCEPT 3 - -struct PptpInCallReply { - __be16 callID; - __be16 peersCallID; - __u8 resultCode; - __u8 generalErrorCode; - __be16 packetWindow; - __be16 packetProcDelay; - __u16 reserved; -}; - -struct PptpInCallConnected { - __be16 peersCallID; - __u16 reserved; - __be32 connectSpeed; - __be16 packetWindow; - __be16 packetProcDelay; - __be32 callFramingType; -}; - -struct PptpClearCallRequest { - __be16 callID; - __u16 reserved; -}; - -struct PptpCallDisconnectNotify { - __be16 callID; - __u8 resultCode; - __u8 generalErrorCode; - __be16 causeCode; - __u16 reserved; - __u8 callStatistics[128]; -}; - -struct PptpWanErrorNotify { - __be16 peersCallID; - __u16 reserved; - __be32 crcErrors; - __be32 framingErrors; - __be32 hardwareOverRuns; - __be32 bufferOverRuns; - __be32 timeoutErrors; - __be32 alignmentErrors; -}; - -struct PptpSetLinkInfo { - __be16 peersCallID; - __u16 reserved; - __be32 sendAccm; - __be32 recvAccm; -}; - -union pptp_ctrl_union { - struct PptpStartSessionRequest sreq; - struct PptpStartSessionReply srep; - struct PptpStopSessionRequest streq; - struct PptpStopSessionReply strep; - struct PptpOutCallRequest ocreq; - struct PptpOutCallReply ocack; - struct PptpInCallRequest icreq; - struct PptpInCallReply icack; - struct PptpInCallConnected iccon; - struct PptpClearCallRequest clrreq; - struct PptpCallDisconnectNotify disc; - struct PptpWanErrorNotify wanerr; - struct PptpSetLinkInfo setlink; -}; - -extern int -(*ip_nat_pptp_hook_outbound)(struct sk_buff **pskb, - struct ip_conntrack *ct, - enum ip_conntrack_info ctinfo, - struct PptpControlHeader *ctlh, - union pptp_ctrl_union *pptpReq); - -extern int -(*ip_nat_pptp_hook_inbound)(struct sk_buff **pskb, - struct ip_conntrack *ct, - enum ip_conntrack_info ctinfo, - struct PptpControlHeader *ctlh, - union pptp_ctrl_union *pptpReq); - -extern void -(*ip_nat_pptp_hook_exp_gre)(struct ip_conntrack_expect *exp_orig, - struct ip_conntrack_expect *exp_reply); - -extern void -(*ip_nat_pptp_hook_expectfn)(struct ip_conntrack *ct, - struct ip_conntrack_expect *exp); -#endif /* __KERNEL__ */ -#endif /* _CONNTRACK_PPTP_H */ diff --git a/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h b/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h deleted file mode 100644 index e371e0fc167..00000000000 --- a/include/linux/netfilter_ipv4/ip_conntrack_proto_gre.h +++ /dev/null @@ -1,114 +0,0 @@ -#ifndef _CONNTRACK_PROTO_GRE_H -#define _CONNTRACK_PROTO_GRE_H -#include <asm/byteorder.h> - -/* GRE PROTOCOL HEADER */ - -/* GRE Version field */ -#define GRE_VERSION_1701 0x0 -#define GRE_VERSION_PPTP 0x1 - -/* GRE Protocol field */ -#define GRE_PROTOCOL_PPTP 0x880B - -/* GRE Flags */ -#define GRE_FLAG_C 0x80 -#define GRE_FLAG_R 0x40 -#define GRE_FLAG_K 0x20 -#define GRE_FLAG_S 0x10 -#define GRE_FLAG_A 0x80 - -#define GRE_IS_C(f) ((f)&GRE_FLAG_C) -#define GRE_IS_R(f) ((f)&GRE_FLAG_R) -#define GRE_IS_K(f) ((f)&GRE_FLAG_K) -#define GRE_IS_S(f) ((f)&GRE_FLAG_S) -#define GRE_IS_A(f) ((f)&GRE_FLAG_A) - -/* GRE is a mess: Four different standards */ -struct gre_hdr { -#if defined(__LITTLE_ENDIAN_BITFIELD) - __u16 rec:3, - srr:1, - seq:1, - key:1, - routing:1, - csum:1, - version:3, - reserved:4, - ack:1; -#elif defined(__BIG_ENDIAN_BITFIELD) - __u16 csum:1, - routing:1, - key:1, - seq:1, - srr:1, - rec:3, - ack:1, - reserved:4, - version:3; -#else -#error "Adjust your <asm/byteorder.h> defines" -#endif - __be16 protocol; -}; - -/* modified GRE header for PPTP */ -struct gre_hdr_pptp { - __u8 flags; /* bitfield */ - __u8 version; /* should be GRE_VERSION_PPTP */ - __be16 protocol; /* should be GRE_PROTOCOL_PPTP */ - __be16 payload_len; /* size of ppp payload, not inc. gre header */ - __be16 call_id; /* peer's call_id for this session */ - __be32 seq; /* sequence number. Present if S==1 */ - __be32 ack; /* seq number of highest packet recieved by */ - /* sender in this session */ -}; - - -/* this is part of ip_conntrack */ -struct ip_ct_gre { - unsigned int stream_timeout; - unsigned int timeout; -}; - -#ifdef __KERNEL__ -struct ip_conntrack_expect; -struct ip_conntrack; - -/* structure for original <-> reply keymap */ -struct ip_ct_gre_keymap { - struct list_head list; - - struct ip_conntrack_tuple tuple; -}; - -/* add new tuple->key_reply pair to keymap */ -int ip_ct_gre_keymap_add(struct ip_conntrack *ct, - struct ip_conntrack_tuple *t, - int reply); - -/* delete keymap entries */ -void ip_ct_gre_keymap_destroy(struct ip_conntrack *ct); - - -/* get pointer to gre key, if present */ -static inline __be32 *gre_key(struct gre_hdr *greh) -{ - if (!greh->key) - return NULL; - if (greh->csum || greh->routing) - return (__be32 *) (greh+sizeof(*greh)+4); - return (__be32 *) (greh+sizeof(*greh)); -} - -/* get pointer ot gre csum, if present */ -static inline __sum16 *gre_csum(struct gre_hdr *greh) -{ - if (!greh->csum) - return NULL; - return (__sum16 *) (greh+sizeof(*greh)); -} - -#endif /* __KERNEL__ */ - -#endif /* _CONNTRACK_PROTO_GRE_H */ diff --git a/include/linux/netfilter_ipv4/ip_conntrack_protocol.h b/include/linux/netfilter_ipv4/ip_conntrack_protocol.h deleted file mode 100644 index 2c76b879e3d..00000000000 --- a/include/linux/netfilter_ipv4/ip_conntrack_protocol.h +++ /dev/null @@ -1,98 +0,0 @@ -/* Header for use in defining a given protocol for connection tracking. */ -#ifndef _IP_CONNTRACK_PROTOCOL_H -#define _IP_CONNTRACK_PROTOCOL_H -#include <linux/netfilter_ipv4/ip_conntrack.h> -#include <linux/netfilter/nfnetlink_conntrack.h> - -struct seq_file; - -struct ip_conntrack_protocol -{ - /* Protocol number. */ - u_int8_t proto; - - /* Protocol name */ - const char *name; - - /* Try to fill in the third arg: dataoff is offset past IP - hdr. Return true if possible. */ - int (*pkt_to_tuple)(const struct sk_buff *skb, - unsigned int dataoff, - struct ip_conntrack_tuple *tuple); - - /* Invert the per-proto part of the tuple: ie. turn xmit into reply. - * Some packets can't be inverted: return 0 in that case. - */ - int (*invert_tuple)(struct ip_conntrack_tuple *inverse, - const struct ip_conntrack_tuple *orig); - - /* Print out the per-protocol part of the tuple. Return like seq_* */ - int (*print_tuple)(struct seq_file *, - const struct ip_conntrack_tuple *); - - /* Print out the private part of the conntrack. */ - int (*print_conntrack)(struct seq_file *, const struct ip_conntrack *); - - /* Returns verdict for packet, or -1 for invalid. */ - int (*packet)(struct ip_conntrack *conntrack, - const struct sk_buff *skb, - enum ip_conntrack_info ctinfo); - - /* Called when a new connection for this protocol found; - * returns TRUE if it's OK. If so, packet() called next. */ - int (*new)(struct ip_conntrack *conntrack, const struct sk_buff *skb); - - /* Called when a conntrack entry is destroyed */ - void (*destroy)(struct ip_conntrack *conntrack); - - int (*error)(struct sk_buff *skb, enum ip_conntrack_info *ctinfo, - unsigned int hooknum); - - /* convert protoinfo to nfnetink attributes */ - int (*to_nfattr)(struct sk_buff *skb, struct nfattr *nfa, - const struct ip_conntrack *ct); - - /* convert nfnetlink attributes to protoinfo */ - int (*from_nfattr)(struct nfattr *tb[], struct ip_conntrack *ct); - - int (*tuple_to_nfattr)(struct sk_buff *skb, - const struct ip_conntrack_tuple *t); - int (*nfattr_to_tuple)(struct nfattr *tb[], - struct ip_conntrack_tuple *t); - - /* Module (if any) which this is connected to. */ - struct module *me; -}; - -/* Protocol registration. */ -extern int ip_conntrack_protocol_register(struct ip_conntrack_protocol *proto); -extern void ip_conntrack_protocol_unregister(struct ip_conntrack_protocol *proto); -/* Existing built-in protocols */ -extern struct ip_conntrack_protocol ip_conntrack_protocol_tcp; -extern struct ip_conntrack_protocol ip_conntrack_protocol_udp; -extern struct ip_conntrack_protocol ip_conntrack_protocol_icmp; -extern struct ip_conntrack_protocol ip_conntrack_generic_protocol; -extern int ip_conntrack_protocol_tcp_init(void); - -/* Log invalid packets */ -extern unsigned int ip_ct_log_invalid; - -extern int ip_ct_port_tuple_to_nfattr(struct sk_buff *, - const struct ip_conntrack_tuple *); -extern int ip_ct_port_nfattr_to_tuple(struct nfattr *tb[], - struct ip_conntrack_tuple *); - -#ifdef CONFIG_SYSCTL -#ifdef DEBUG_INVALID_PACKETS -#define LOG_INVALID(proto) \ - (ip_ct_log_invalid == (proto) || ip_ct_log_invalid == IPPROTO_RAW) -#else -#define LOG_INVALID(proto) \ - ((ip_ct_log_invalid == (proto) || ip_ct_log_invalid == IPPROTO_RAW) \ - && net_ratelimit()) -#endif -#else -#define LOG_INVALID(proto) 0 -#endif /* CONFIG_SYSCTL */ - -#endif /*_IP_CONNTRACK_PROTOCOL_H*/ diff --git a/include/linux/netfilter_ipv4/ip_conntrack_sctp.h b/include/linux/netfilter_ipv4/ip_conntrack_sctp.h deleted file mode 100644 index 4099a041a32..00000000000 --- a/include/linux/netfilter_ipv4/ip_conntrack_sctp.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _IP_CONNTRACK_SCTP_H -#define _IP_CONNTRACK_SCTP_H - -#include <linux/netfilter/nf_conntrack_sctp.h> - -#endif /* _IP_CONNTRACK_SCTP_H */ diff --git a/include/linux/netfilter_ipv4/ip_conntrack_sip.h b/include/linux/netfilter_ipv4/ip_conntrack_sip.h deleted file mode 100644 index bef6c646def..00000000000 --- a/include/linux/netfilter_ipv4/ip_conntrack_sip.h +++ /dev/null @@ -1,40 +0,0 @@ -#ifndef __IP_CONNTRACK_SIP_H__ -#define __IP_CONNTRACK_SIP_H__ -#ifdef __KERNEL__ - -#define SIP_PORT 5060 -#define SIP_TIMEOUT 3600 - -enum sip_header_pos { - POS_REG_REQ_URI, - POS_REQ_URI, - POS_FROM, - POS_TO, - POS_VIA, - POS_CONTACT, - POS_CONTENT, - POS_MEDIA, - POS_OWNER, - POS_CONNECTION, - POS_SDP_HEADER, -}; - -extern unsigned int (*ip_nat_sip_hook)(struct sk_buff **pskb, - enum ip_conntrack_info ctinfo, - struct ip_conntrack *ct, - const char **dptr); -extern unsigned int (*ip_nat_sdp_hook)(struct sk_buff **pskb, - enum ip_conntrack_info ctinfo, - struct ip_conntrack_expect *exp, - const char *dptr); - -extern int ct_sip_get_info(const char *dptr, size_t dlen, - unsigned int *matchoff, - unsigned int *matchlen, - enum sip_header_pos pos); -extern int ct_sip_lnlen(const char *line, const char *limit); -extern const char *ct_sip_search(const char *needle, const char *haystack, - size_t needle_len, size_t haystack_len, - int case_sensitive); -#endif /* __KERNEL__ */ -#endif /* __IP_CONNTRACK_SIP_H__ */ diff --git a/include/linux/netfilter_ipv4/ip_conntrack_tcp.h b/include/linux/netfilter_ipv4/ip_conntrack_tcp.h deleted file mode 100644 index 876b8fb17e6..00000000000 --- a/include/linux/netfilter_ipv4/ip_conntrack_tcp.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef _IP_CONNTRACK_TCP_H -#define _IP_CONNTRACK_TCP_H - -#include <linux/netfilter/nf_conntrack_tcp.h> - -#endif /* _IP_CONNTRACK_TCP_H */ diff --git a/include/linux/netfilter_ipv4/ip_conntrack_tftp.h b/include/linux/netfilter_ipv4/ip_conntrack_tftp.h deleted file mode 100644 index a404fc0abf0..00000000000 --- a/include/linux/netfilter_ipv4/ip_conntrack_tftp.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef _IP_CT_TFTP -#define _IP_CT_TFTP - -#define TFTP_PORT 69 - -struct tftphdr { - __be16 opcode; -}; - -#define TFTP_OPCODE_READ 1 -#define TFTP_OPCODE_WRITE 2 -#define TFTP_OPCODE_DATA 3 -#define TFTP_OPCODE_ACK 4 -#define TFTP_OPCODE_ERROR 5 - -extern unsigned int (*ip_nat_tftp_hook)(struct sk_buff **pskb, - enum ip_conntrack_info ctinfo, - struct ip_conntrack_expect *exp); - -#endif /* _IP_CT_TFTP */ diff --git a/include/linux/netfilter_ipv4/ip_conntrack_tuple.h b/include/linux/netfilter_ipv4/ip_conntrack_tuple.h deleted file mode 100644 index c228bde74c3..00000000000 --- a/include/linux/netfilter_ipv4/ip_conntrack_tuple.h +++ /dev/null @@ -1,146 +0,0 @@ -#ifndef _IP_CONNTRACK_TUPLE_H -#define _IP_CONNTRACK_TUPLE_H - -#include <linux/types.h> -#include <linux/netfilter/nf_conntrack_tuple_common.h> - -/* A `tuple' is a structure containing the information to uniquely - identify a connection. ie. if two packets have the same tuple, they - are in the same connection; if not, they are not. - - We divide the structure along "manipulatable" and - "non-manipulatable" lines, for the benefit of the NAT code. -*/ - -/* The protocol-specific manipulable parts of the tuple: always in - network order! */ -union ip_conntrack_manip_proto -{ - /* Add other protocols here. */ - u_int16_t all; - - struct { - __be16 port; - } tcp; - struct { - __be16 port; - } udp; - struct { - __be16 id; - } icmp; - struct { - __be16 port; - } sctp; - struct { - __be16 key; /* key is 32bit, pptp only uses 16 */ - } gre; -}; - -/* The manipulable part of the tuple. */ -struct ip_conntrack_manip -{ - __be32 ip; - union ip_conntrack_manip_proto u; -}; - -/* This contains the information to distinguish a connection. */ -struct ip_conntrack_tuple -{ - struct ip_conntrack_manip src; - - /* These are the parts of the tuple which are fixed. */ - struct { - __be32 ip; - union { - /* Add other protocols here. */ - u_int16_t all; - - struct { - __be16 port; - } tcp; - struct { - __be16 port; - } udp; - struct { - u_int8_t type, code; - } icmp; - struct { - __be16 port; - } sctp; - struct { - __be16 key; /* key is 32bit, - * pptp only uses 16 */ - } gre; - } u; - - /* The protocol. */ - u_int8_t protonum; - - /* The direction (for tuplehash) */ - u_int8_t dir; - } dst; -}; - -/* This is optimized opposed to a memset of the whole structure. Everything we - * really care about is the source/destination unions */ -#define IP_CT_TUPLE_U_BLANK(tuple) \ - do { \ - (tuple)->src.u.all = 0; \ - (tuple)->dst.u.all = 0; \ - } while (0) - -#ifdef __KERNEL__ - -#define DUMP_TUPLE(tp) \ -DEBUGP("tuple %p: %u %u.%u.%u.%u:%hu -> %u.%u.%u.%u:%hu\n", \ - (tp), (tp)->dst.protonum, \ - NIPQUAD((tp)->src.ip), ntohs((tp)->src.u.all), \ - NIPQUAD((tp)->dst.ip), ntohs((tp)->dst.u.all)) - -/* If we're the first tuple, it's the original dir. */ -#define DIRECTION(h) ((enum ip_conntrack_dir)(h)->tuple.dst.dir) - -/* Connections have two entries in the hash table: one for each way */ -struct ip_conntrack_tuple_hash -{ - struct list_head list; - - struct ip_conntrack_tuple tuple; -}; - -#endif /* __KERNEL__ */ - -static inline int ip_ct_tuple_src_equal(const struct ip_conntrack_tuple *t1, - const struct ip_conntrack_tuple *t2) -{ - return t1->src.ip == t2->src.ip - && t1->src.u.all == t2->src.u.all; -} - -static inline int ip_ct_tuple_dst_equal(const struct ip_conntrack_tuple *t1, - const struct ip_conntrack_tuple *t2) -{ - return t1->dst.ip == t2->dst.ip - && t1->dst.u.all == t2->dst.u.all - && t1->dst.protonum == t2->dst.protonum; -} - -static inline int ip_ct_tuple_equal(const struct ip_conntrack_tuple *t1, - const struct ip_conntrack_tuple *t2) -{ - return ip_ct_tuple_src_equal(t1, t2) && ip_ct_tuple_dst_equal(t1, t2); -} - -static inline int ip_ct_tuple_mask_cmp(const struct ip_conntrack_tuple *t, - const struct ip_conntrack_tuple *tuple, - const struct ip_conntrack_tuple *mask) -{ - return !(((t->src.ip ^ tuple->src.ip) & mask->src.ip) - || ((t->dst.ip ^ tuple->dst.ip) & mask->dst.ip) - || ((t->src.u.all ^ tuple->src.u.all) & mask->src.u.all) - || ((t->dst.u.all ^ tuple->dst.u.all) & mask->dst.u.all) - || ((t->dst.protonum ^ tuple->dst.protonum) - & mask->dst.protonum)); -} - -#endif /* _IP_CONNTRACK_TUPLE_H */ diff --git a/include/linux/netfilter_ipv4/ip_nat.h b/include/linux/netfilter_ipv4/ip_nat.h deleted file mode 100644 index bbca89aab81..00000000000 --- a/include/linux/netfilter_ipv4/ip_nat.h +++ /dev/null @@ -1,79 +0,0 @@ -#ifndef _IP_NAT_H -#define _IP_NAT_H -#include <linux/netfilter_ipv4.h> -#include <linux/netfilter_ipv4/ip_conntrack_tuple.h> - -#define IP_NAT_MAPPING_TYPE_MAX_NAMELEN 16 - -enum ip_nat_manip_type -{ - IP_NAT_MANIP_SRC, - IP_NAT_MANIP_DST -}; - -/* SRC manip occurs POST_ROUTING or LOCAL_IN */ -#define HOOK2MANIP(hooknum) ((hooknum) != NF_IP_POST_ROUTING && (hooknum) != NF_IP_LOCAL_IN) - -#define IP_NAT_RANGE_MAP_IPS 1 -#define IP_NAT_RANGE_PROTO_SPECIFIED 2 -#define IP_NAT_RANGE_PROTO_RANDOM 4 /* add randomness to "port" selection */ - -/* NAT sequence number modifications */ -struct ip_nat_seq { - /* position of the last TCP sequence number - * modification (if any) */ - u_int32_t correction_pos; - /* sequence number offset before and after last modification */ - int16_t offset_before, offset_after; -}; - -/* Single range specification. */ -struct ip_nat_range -{ - /* Set to OR of flags above. */ - unsigned int flags; - - /* Inclusive: network order. */ - __be32 min_ip, max_ip; - - /* Inclusive: network order */ - union ip_conntrack_manip_proto min, max; -}; - -/* For backwards compat: don't use in modern code. */ -struct ip_nat_multi_range_compat -{ - unsigned int rangesize; /* Must be 1. */ - - /* hangs off end. */ - struct ip_nat_range range[1]; -}; - -#ifdef __KERNEL__ -#include <linux/list.h> - -/* Protects NAT hash tables, and NAT-private part of conntracks. */ -extern rwlock_t ip_nat_lock; - -/* The structure embedded in the conntrack structure. */ -struct ip_nat_info -{ - struct list_head bysource; - struct ip_nat_seq seq[IP_CT_DIR_MAX]; -}; - -struct ip_conntrack; - -/* Set up the info structure to map into this range. */ -extern unsigned int ip_nat_setup_info(struct ip_conntrack *conntrack, - const struct ip_nat_range *range, - unsigned int hooknum); - -/* Is this tuple already taken? (not by us)*/ -extern int ip_nat_used_tuple(const struct ip_conntrack_tuple *tuple, - const struct ip_conntrack *ignored_conntrack); - -#else /* !__KERNEL__: iptables wants this to compile. */ -#define ip_nat_multi_range ip_nat_multi_range_compat -#endif /*__KERNEL__*/ -#endif diff --git a/include/linux/netfilter_ipv4/ip_nat_core.h b/include/linux/netfilter_ipv4/ip_nat_core.h deleted file mode 100644 index 60566f9fd7b..00000000000 --- a/include/linux/netfilter_ipv4/ip_nat_core.h +++ /dev/null @@ -1,18 +0,0 @@ -#ifndef _IP_NAT_CORE_H -#define _IP_NAT_CORE_H -#include <linux/list.h> -#include <linux/netfilter_ipv4/ip_conntrack.h> - -/* This header used to share core functionality between the standalone - NAT module, and the compatibility layer's use of NAT for masquerading. */ - -extern unsigned int ip_nat_packet(struct ip_conntrack *ct, - enum ip_conntrack_info conntrackinfo, - unsigned int hooknum, - struct sk_buff **pskb); - -extern int ip_nat_icmp_reply_translation(struct ip_conntrack *ct, - enum ip_conntrack_info ctinfo, - unsigned int hooknum, - struct sk_buff **pskb); -#endif /* _IP_NAT_CORE_H */ diff --git a/include/linux/netfilter_ipv4/ip_nat_helper.h b/include/linux/netfilter_ipv4/ip_nat_helper.h deleted file mode 100644 index bf9cb105c88..00000000000 --- a/include/linux/netfilter_ipv4/ip_nat_helper.h +++ /dev/null @@ -1,33 +0,0 @@ -#ifndef _IP_NAT_HELPER_H -#define _IP_NAT_HELPER_H -/* NAT protocol helper routines. */ - -#include <linux/netfilter_ipv4/ip_conntrack.h> -#include <linux/module.h> - -struct sk_buff; - -/* These return true or false. */ -extern int ip_nat_mangle_tcp_packet(struct sk_buff **skb, - struct ip_conntrack *ct, - enum ip_conntrack_info ctinfo, - unsigned int match_offset, - unsigned int match_len, - const char *rep_buffer, - unsigned int rep_len); -extern int ip_nat_mangle_udp_packet(struct sk_buff **skb, - struct ip_conntrack *ct, - enum ip_conntrack_info ctinfo, - unsigned int match_offset, - unsigned int match_len, - const char *rep_buffer, - unsigned int rep_len); -extern int ip_nat_seq_adjust(struct sk_buff **pskb, - struct ip_conntrack *ct, - enum ip_conntrack_info ctinfo); - -/* Setup NAT on this expected conntrack so it follows master, but goes - * to port ct->master->saved_proto. */ -extern void ip_nat_follow_master(struct ip_conntrack *ct, - struct ip_conntrack_expect *this); -#endif diff --git a/include/linux/netfilter_ipv4/ip_nat_pptp.h b/include/linux/netfilter_ipv4/ip_nat_pptp.h deleted file mode 100644 index 36668bf0f37..00000000000 --- a/include/linux/netfilter_ipv4/ip_nat_pptp.h +++ /dev/null @@ -1,11 +0,0 @@ -/* PPTP constants and structs */ -#ifndef _NAT_PPTP_H -#define _NAT_PPTP_H - -/* conntrack private data */ -struct ip_nat_pptp { - __be16 pns_call_id; /* NAT'ed PNS call id */ - __be16 pac_call_id; /* NAT'ed PAC call id */ -}; - -#endif /* _NAT_PPTP_H */ diff --git a/include/linux/netfilter_ipv4/ip_nat_protocol.h b/include/linux/netfilter_ipv4/ip_nat_protocol.h deleted file mode 100644 index 612a43614e7..00000000000 --- a/include/linux/netfilter_ipv4/ip_nat_protocol.h +++ /dev/null @@ -1,74 +0,0 @@ -/* Header for use in defining a given protocol. */ -#ifndef _IP_NAT_PROTOCOL_H -#define _IP_NAT_PROTOCOL_H -#include <linux/init.h> -#include <linux/list.h> - -#include <linux/netfilter_ipv4/ip_nat.h> -#include <linux/netfilter/nfnetlink_conntrack.h> - -struct iphdr; -struct ip_nat_range; - -struct ip_nat_protocol -{ - /* Protocol name */ - const char *name; - - /* Protocol number. */ - unsigned int protonum; - - struct module *me; - - /* Translate a packet to the target according to manip type. - Return true if succeeded. */ - int (*manip_pkt)(struct sk_buff **pskb, - unsigned int iphdroff, - const struct ip_conntrack_tuple *tuple, - enum ip_nat_manip_type maniptype); - - /* Is the manipable part of the tuple between min and max incl? */ - int (*in_range)(const struct ip_conntrack_tuple *tuple, - enum ip_nat_manip_type maniptype, - const union ip_conntrack_manip_proto *min, - const union ip_conntrack_manip_proto *max); - - /* Alter the per-proto part of the tuple (depending on - maniptype), to give a unique tuple in the given range if - possible; return false if not. Per-protocol part of tuple - is initialized to the incoming packet. */ - int (*unique_tuple)(struct ip_conntrack_tuple *tuple, - const struct ip_nat_range *range, - enum ip_nat_manip_type maniptype, - const struct ip_conntrack *conntrack); - - int (*range_to_nfattr)(struct sk_buff *skb, - const struct ip_nat_range *range); - - int (*nfattr_to_range)(struct nfattr *tb[], - struct ip_nat_range *range); -}; - -/* Protocol registration. */ -extern int ip_nat_protocol_register(struct ip_nat_protocol *proto); -extern void ip_nat_protocol_unregister(struct ip_nat_protocol *proto); - -extern struct ip_nat_protocol *ip_nat_proto_find_get(u_int8_t protocol); -extern void ip_nat_proto_put(struct ip_nat_protocol *proto); - -/* Built-in protocols. */ -extern struct ip_nat_protocol ip_nat_protocol_tcp; -extern struct ip_nat_protocol ip_nat_protocol_udp; -extern struct ip_nat_protocol ip_nat_protocol_icmp; -extern struct ip_nat_protocol ip_nat_unknown_protocol; - -extern int init_protocols(void) __init; -extern void cleanup_protocols(void); -extern struct ip_nat_protocol *find_nat_proto(u_int16_t protonum); - -extern int ip_nat_port_range_to_nfattr(struct sk_buff *skb, - const struct ip_nat_range *range); -extern int ip_nat_port_nfattr_to_range(struct nfattr *tb[], - struct ip_nat_range *range); - -#endif /*_IP_NAT_PROTO_H*/ diff --git a/include/linux/netfilter_ipv4/ip_nat_rule.h b/include/linux/netfilter_ipv4/ip_nat_rule.h deleted file mode 100644 index 73b9552e6a8..00000000000 --- a/include/linux/netfilter_ipv4/ip_nat_rule.h +++ /dev/null @@ -1,28 +0,0 @@ -#ifndef _IP_NAT_RULE_H -#define _IP_NAT_RULE_H -#include <linux/netfilter_ipv4/ip_conntrack.h> -#include <linux/netfilter_ipv4/ip_tables.h> -#include <linux/netfilter_ipv4/ip_nat.h> - -#ifdef __KERNEL__ - -extern int ip_nat_rule_init(void) __init; -extern void ip_nat_rule_cleanup(void); -extern int ip_nat_rule_find(struct sk_buff **pskb, - unsigned int hooknum, - const struct net_device *in, - const struct net_device *out, - struct ip_conntrack *ct, - struct ip_nat_info *info); - -extern unsigned int -alloc_null_binding(struct ip_conntrack *conntrack, - struct ip_nat_info *info, - unsigned int hooknum); - -extern unsigned int -alloc_null_binding_confirmed(struct ip_conntrack *conntrack, - struct ip_nat_info *info, - unsigned int hooknum); -#endif -#endif /* _IP_NAT_RULE_H */ diff --git a/include/linux/netfilter_ipv4/ipt_SAME.h b/include/linux/netfilter_ipv4/ipt_SAME.h index cc4c0b2269a..be6e682a85e 100644 --- a/include/linux/netfilter_ipv4/ipt_SAME.h +++ b/include/linux/netfilter_ipv4/ipt_SAME.h @@ -13,7 +13,7 @@ struct ipt_same_info u_int32_t *iparray; /* hangs off end. */ - struct ip_nat_range range[IPT_SAME_MAX_RANGE]; + struct nf_nat_range range[IPT_SAME_MAX_RANGE]; }; #endif /*_IPT_SAME_H*/ diff --git a/include/linux/netlink.h b/include/linux/netlink.h index 2a20f488ac1..f41688f5663 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -138,6 +138,11 @@ struct nlattr #include <linux/capability.h> #include <linux/skbuff.h> +static inline struct nlmsghdr *nlmsg_hdr(const struct sk_buff *skb) +{ + return (struct nlmsghdr *)skb->data; +} + struct netlink_skb_parms { struct ucred creds; /* Skb credentials */ @@ -152,7 +157,10 @@ struct netlink_skb_parms #define NETLINK_CREDS(skb) (&NETLINK_CB((skb)).creds) -extern struct sock *netlink_kernel_create(int unit, unsigned int groups, void (*input)(struct sock *sk, int len), struct module *module); +extern struct sock *netlink_kernel_create(int unit, unsigned int groups, + void (*input)(struct sock *sk, int len), + struct mutex *cb_mutex, + struct module *module); extern void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err); extern int netlink_has_listeners(struct sock *sk, unsigned int group); extern int netlink_unicast(struct sock *ssk, struct sk_buff *skb, __u32 pid, int nonblock); @@ -171,9 +179,16 @@ int netlink_sendskb(struct sock *sk, struct sk_buff *skb, int protocol); /* * skb should fit one page. This choice is good for headerless malloc. + * But we should limit to 8K so that userspace does not have to + * use enormous buffer sizes on recvmsg() calls just to avoid + * MSG_TRUNC when PAGE_SIZE is very large. */ -#define NLMSG_GOODORDER 0 -#define NLMSG_GOODSIZE (SKB_MAX_ORDER(0, NLMSG_GOODORDER)) +#if PAGE_SIZE < 8192UL +#define NLMSG_GOODSIZE SKB_WITH_OVERHEAD(PAGE_SIZE) +#else +#define NLMSG_GOODSIZE SKB_WITH_OVERHEAD(8192UL) +#endif + #define NLMSG_DEFAULT_SIZE (NLMSG_GOODSIZE - NLMSG_HDRLEN) @@ -217,18 +232,6 @@ __nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags) #define NLMSG_PUT(skb, pid, seq, type, len) \ NLMSG_NEW(skb, pid, seq, type, len, 0) -#define NLMSG_NEW_ANSWER(skb, cb, type, len, flags) \ - NLMSG_NEW(skb, NETLINK_CB((cb)->skb).pid, \ - (cb)->nlh->nlmsg_seq, type, len, flags) - -#define NLMSG_END(skb, nlh) \ -({ (nlh)->nlmsg_len = (skb)->tail - (unsigned char *) (nlh); \ - (skb)->len; }) - -#define NLMSG_CANCEL(skb, nlh) \ -({ skb_trim(skb, (unsigned char *) (nlh) - (skb)->data); \ - -1; }) - extern int netlink_dump_start(struct sock *ssk, struct sk_buff *skb, struct nlmsghdr *nlh, int (*dump)(struct sk_buff *skb, struct netlink_callback*), diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index e9ae0c6e2c6..0543439a97a 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -455,7 +455,7 @@ nfs_have_writebacks(struct inode *inode) /* * Allocate nfs_write_data structures */ -extern struct nfs_write_data *nfs_writedata_alloc(size_t len); +extern struct nfs_write_data *nfs_writedata_alloc(unsigned int npages); /* * linux/fs/nfs/read.c @@ -469,7 +469,7 @@ extern void nfs_readdata_release(void *data); /* * Allocate nfs_read_data structures */ -extern struct nfs_read_data *nfs_readdata_alloc(size_t len); +extern struct nfs_read_data *nfs_readdata_alloc(unsigned int npages); /* * linux/fs/nfs3proc.c diff --git a/include/linux/nfs_mount.h b/include/linux/nfs_mount.h index 659c7543845..cc8b9c59acb 100644 --- a/include/linux/nfs_mount.h +++ b/include/linux/nfs_mount.h @@ -61,6 +61,7 @@ struct nfs_mount_data { #define NFS_MOUNT_NOACL 0x0800 /* 4 */ #define NFS_MOUNT_STRICTLOCK 0x1000 /* reserved for NFSv4 */ #define NFS_MOUNT_SECFLAVOUR 0x2000 /* 5 */ +#define NFS_MOUNT_NORDIRPLUS 0x4000 /* 5 */ #define NFS_MOUNT_FLAGMASK 0xFFFF #endif diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h index 16b0266b14f..41afab6b5f0 100644 --- a/include/linux/nfs_page.h +++ b/include/linux/nfs_page.h @@ -21,8 +21,7 @@ /* * Valid flags for the radix tree */ -#define NFS_PAGE_TAG_DIRTY 0 -#define NFS_PAGE_TAG_WRITEBACK 1 +#define NFS_PAGE_TAG_WRITEBACK 0 /* * Valid flags for a dirty buffer @@ -39,7 +38,7 @@ struct nfs_page { struct page *wb_page; /* page to read in/write out */ struct nfs_open_context *wb_context; /* File state context info */ atomic_t wb_complete; /* i/os we're waiting for */ - unsigned long wb_index; /* Offset >> PAGE_CACHE_SHIFT */ + pgoff_t wb_index; /* Offset >> PAGE_CACHE_SHIFT */ unsigned int wb_offset, /* Offset & ~PAGE_CACHE_MASK */ wb_pgbase, /* Start of page data */ wb_bytes; /* Length of request */ @@ -48,6 +47,19 @@ struct nfs_page { struct nfs_writeverf wb_verf; /* Commit cookie */ }; +struct nfs_pageio_descriptor { + struct list_head pg_list; + unsigned long pg_bytes_written; + size_t pg_count; + size_t pg_bsize; + unsigned int pg_base; + + struct inode *pg_inode; + int (*pg_doio)(struct inode *, struct list_head *, unsigned int, size_t, int); + int pg_ioflags; + int pg_error; +}; + #define NFS_WBACK_BUSY(req) (test_bit(PG_BUSY,&(req)->wb_flags)) extern struct nfs_page *nfs_create_request(struct nfs_open_context *ctx, @@ -59,13 +71,16 @@ extern void nfs_clear_request(struct nfs_page *req); extern void nfs_release_request(struct nfs_page *req); -extern long nfs_scan_dirty(struct address_space *mapping, - struct writeback_control *wbc, - struct list_head *dst); extern int nfs_scan_list(struct nfs_inode *nfsi, struct list_head *head, struct list_head *dst, - unsigned long idx_start, unsigned int npages); -extern int nfs_coalesce_requests(struct list_head *, struct list_head *, - unsigned int); + pgoff_t idx_start, unsigned int npages); +extern void nfs_pageio_init(struct nfs_pageio_descriptor *desc, + struct inode *inode, + int (*doio)(struct inode *, struct list_head *, unsigned int, size_t, int), + size_t bsize, + int how); +extern int nfs_pageio_add_request(struct nfs_pageio_descriptor *, + struct nfs_page *); +extern void nfs_pageio_complete(struct nfs_pageio_descriptor *desc); extern int nfs_wait_on_request(struct nfs_page *); extern void nfs_unlock_request(struct nfs_page *req); extern int nfs_set_page_writeback_locked(struct nfs_page *req); diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h new file mode 100644 index 00000000000..9a30ba2ca75 --- /dev/null +++ b/include/linux/nl80211.h @@ -0,0 +1,38 @@ +#ifndef __LINUX_NL80211_H +#define __LINUX_NL80211_H +/* + * 802.11 netlink interface public header + * + * Copyright 2006, 2007 Johannes Berg <johannes@sipsolutions.net> + */ + +/** + * enum nl80211_iftype - (virtual) interface types + * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides + * @NL80211_IFTYPE_ADHOC: independent BSS member + * @NL80211_IFTYPE_STATION: managed BSS member + * @NL80211_IFTYPE_AP: access point + * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points + * @NL80211_IFTYPE_WDS: wireless distribution interface + * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames + * @__NL80211_IFTYPE_AFTER_LAST: internal use + * + * These values are used with the NL80211_ATTR_IFTYPE + * to set the type of an interface. + * + */ +enum nl80211_iftype { + NL80211_IFTYPE_UNSPECIFIED, + NL80211_IFTYPE_ADHOC, + NL80211_IFTYPE_STATION, + NL80211_IFTYPE_AP, + NL80211_IFTYPE_AP_VLAN, + NL80211_IFTYPE_WDS, + NL80211_IFTYPE_MONITOR, + + /* keep last */ + __NL80211_IFTYPE_AFTER_LAST +}; +#define NL80211_IFTYPE_MAX (__NL80211_IFTYPE_AFTER_LAST - 1) + +#endif /* __LINUX_NL80211_H */ diff --git a/include/linux/nubus.h b/include/linux/nubus.h index 870e66a9628..cdb3e9b8db5 100644 --- a/include/linux/nubus.h +++ b/include/linux/nubus.h @@ -28,18 +28,18 @@ enum nubus_category { }; enum nubus_type_network { - NUBUS_TYPE_ETHERNET = 0x0001, - NUBUS_TYPE_RS232 = 0x0002 + NUBUS_TYPE_ETHERNET = 0x0001, + NUBUS_TYPE_RS232 = 0x0002 }; enum nubus_type_display { - NUBUS_TYPE_VIDEO = 0x0001 + NUBUS_TYPE_VIDEO = 0x0001 }; enum nubus_type_cpu { - NUBUS_TYPE_68020 = 0x0003, - NUBUS_TYPE_68030 = 0x0004, - NUBUS_TYPE_68040 = 0x0005 + NUBUS_TYPE_68020 = 0x0003, + NUBUS_TYPE_68030 = 0x0004, + NUBUS_TYPE_68040 = 0x0005 }; /* Known <Cat,Type,SW,HW> tuples: (according to TattleTech and Slots) @@ -56,6 +56,7 @@ enum nubus_type_cpu { * * SONIC comm-slot/on-board and DuoDock Ethernet: <4,1,1,272> * SONIC LC-PDS Ethernet (Dayna, but like Apple 16-bit, sort of): <4,1,1,271> + * Apple SONIC LC-PDS Ethernet ("Apple Ethernet LC Twisted-Pair Card"): <4,1,0,281> * Sonic Systems Ethernet A-Series Card: <4,1,268,256> * Asante MacCon NuBus-A: <4,1,260,256> (alpha-1.0,1.1 revision) * ROM on the above card: <2,1,0,0> @@ -80,24 +81,26 @@ enum nubus_type_cpu { /* Add known DrSW values here */ enum nubus_drsw { /* NUBUS_CAT_DISPLAY */ - NUBUS_DRSW_APPLE = 0x0001, - NUBUS_DRSW_APPLE_HIRES = 0x0013, /* MacII HiRes card driver */ + NUBUS_DRSW_APPLE = 0x0001, + NUBUS_DRSW_APPLE_HIRES = 0x0013, /* MacII HiRes card driver */ /* NUBUS_CAT_NETWORK */ - NUBUS_DRSW_CABLETRON = 0x0001, - NUBUS_DRSW_SONIC_LC = 0x0001, - NUBUS_DRSW_KINETICS = 0x0103, - NUBUS_DRSW_ASANTE = 0x0104, - NUBUS_DRSW_DAYNA = 0x010b, - NUBUS_DRSW_FARALLON = 0x010c, - NUBUS_DRSW_APPLE_SN = 0x010f, - NUBUS_DRSW_DAYNA2 = 0x0115, + NUBUS_DRSW_3COM = 0x0000, + NUBUS_DRSW_CABLETRON = 0x0001, + NUBUS_DRSW_SONIC_LC = 0x0001, + NUBUS_DRSW_KINETICS = 0x0103, + NUBUS_DRSW_ASANTE = 0x0104, + NUBUS_DRSW_TECHWORKS = 0x0109, + NUBUS_DRSW_DAYNA = 0x010b, + NUBUS_DRSW_FARALLON = 0x010c, + NUBUS_DRSW_APPLE_SN = 0x010f, + NUBUS_DRSW_DAYNA2 = 0x0115, NUBUS_DRSW_FOCUS = 0x011a, NUBUS_DRSW_ASANTE_CS = 0x011d, /* use asante SMC9194 driver */ - NUBUS_DRSW_DAYNA_LC = 0x011e, + NUBUS_DRSW_DAYNA_LC = 0x011e, /* NUBUS_CAT_CPU */ - NUBUS_DRSW_NONE = 0x0000, + NUBUS_DRSW_NONE = 0x0000, }; /* DrHW: Uniquely identifies the hardware interface to a board (or at @@ -107,27 +110,48 @@ enum nubus_drsw { /* Add known DrHW values here */ enum nubus_drhw { /* NUBUS_CAT_DISPLAY */ - NUBUS_DRHW_APPLE_TFB = 0x0001, /* Toby frame buffer card */ - NUBUS_DRHW_APPLE_HRVC = 0x0013, /* Mac II High Res Video card */ - NUBUS_DRHW_APPLE_RBV1 = 0x0018, /* IIci RBV video */ - NUBUS_DRHW_APPLE_MDC = 0x0019, /* Macintosh Display Card */ - NUBUS_DRHW_APPLE_SONORA = 0x0022, /* Sonora built-in video */ - NUBUS_DRHW_APPLE_JET = 0x0029, /* Jet framebuffer (DuoDock) */ + NUBUS_DRHW_APPLE_TFB = 0x0001, /* Toby frame buffer card */ + NUBUS_DRHW_APPLE_WVC = 0x0006, /* Apple Workstation Video Card */ + NUBUS_DRHW_SIGMA_CLRMAX = 0x0007, /* Sigma Design ColorMax */ + NUBUS_DRHW_APPLE_SE30 = 0x0009, /* Apple SE/30 video */ + NUBUS_DRHW_APPLE_HRVC = 0x0013, /* Mac II High-Res Video Card */ + NUBUS_DRHW_APPLE_PVC = 0x0017, /* Mac II Portrait Video Card */ + NUBUS_DRHW_APPLE_RBV1 = 0x0018, /* IIci RBV video */ + NUBUS_DRHW_APPLE_MDC = 0x0019, /* Macintosh Display Card */ + NUBUS_DRHW_APPLE_SONORA = 0x0022, /* Sonora built-in video */ + NUBUS_DRHW_APPLE_24AC = 0x002b, /* Mac 24AC Video Card */ NUBUS_DRHW_APPLE_VALKYRIE = 0x002e, - NUBUS_DRHW_THUNDER24 = 0x02cb, /* SuperMac Thunder/24 */ + NUBUS_DRHW_APPLE_JET = 0x0029, /* Jet framebuffer (DuoDock) */ + NUBUS_DRHW_SMAC_GFX = 0x0105, /* SuperMac GFX */ + NUBUS_DRHW_RASTER_CB264 = 0x013B, /* RasterOps ColorBoard 264 */ + NUBUS_DRHW_MICRON_XCEED = 0x0146, /* Micron Exceed color */ + NUBUS_DRHW_RDIUS_GSC = 0x0153, /* Radius GS/C */ + NUBUS_DRHW_SMAC_SPEC8 = 0x017B, /* SuperMac Spectrum/8 */ + NUBUS_DRHW_SMAC_SPEC24 = 0x017C, /* SuperMac Spectrum/24 */ + NUBUS_DRHW_RASTER_CB364 = 0x026F, /* RasterOps ColorBoard 364 */ + NUBUS_DRHW_RDIUS_DCGX = 0x027C, /* Radius DirectColor/GX */ + NUBUS_DRHW_RDIUS_PC8 = 0x0291, /* Radius PrecisionColor 8 */ + NUBUS_DRHW_LAPIS_PCS8 = 0x0292, /* Lapis ProColorServer 8 */ + NUBUS_DRHW_RASTER_24LXI = 0x02A0, /* RasterOps 8/24 XLi */ + NUBUS_DRHW_RASTER_PBPGT = 0x02A5, /* RasterOps PaintBoard Prism GT */ + NUBUS_DRHW_EMACH_FSX = 0x02AE, /* E-Machines Futura SX */ + NUBUS_DRHW_SMAC_THUND24 = 0x02CB, /* SuperMac Thunder/24 */ + NUBUS_DRHW_RDIUS_PC24XP = 0x0406, /* Radius PrecisionColor 24Xp */ + NUBUS_DRHW_RDIUS_PC24X = 0x040A, /* Radius PrecisionColor 24X */ + NUBUS_DRHW_RDIUS_PC8XJ = 0x040B, /* Radius PrecisionColor 8XJ */ /* NUBUS_CAT_NETWORK */ - NUBUS_DRHW_INTERLAN = 0x0100, - NUBUS_DRHW_SMC9194 = 0x0101, - NUBUS_DRHW_KINETICS = 0x0106, - NUBUS_DRHW_CABLETRON = 0x0109, - NUBUS_DRHW_ASANTE_LC = 0x010f, - NUBUS_DRHW_SONIC = 0x0110, - NUBUS_DRHW_SONIC_NB = 0x0118, - NUBUS_DRHW_SONIC_LC = 0x0119, - - /* NUBUS_CAT_COMMUNICATIONS */ - NUBUS_DRHW_DOVEFAX = 0x0100, + NUBUS_DRHW_INTERLAN = 0x0100, + NUBUS_DRHW_SMC9194 = 0x0101, + NUBUS_DRHW_KINETICS = 0x0106, + NUBUS_DRHW_CABLETRON = 0x0109, + NUBUS_DRHW_ASANTE_LC = 0x010f, + NUBUS_DRHW_SONIC = 0x0110, + NUBUS_DRHW_TECHWORKS = 0x0112, + NUBUS_DRHW_APPLE_SONIC_NB = 0x0118, + NUBUS_DRHW_APPLE_SONIC_LC = 0x0119, + NUBUS_DRHW_FOCUS = 0x011c, + NUBUS_DRHW_SONNET = 0x011d, }; /* Resource IDs: These are the identifiers for the various weird and @@ -153,17 +177,17 @@ enum nubus_res_id { /* Category-specific resources. */ enum nubus_board_res_id { - NUBUS_RESID_BOARDID = 0x0020, + NUBUS_RESID_BOARDID = 0x0020, NUBUS_RESID_PRAMINITDATA = 0x0021, - NUBUS_RESID_PRIMARYINIT = 0x0022, + NUBUS_RESID_PRIMARYINIT = 0x0022, NUBUS_RESID_TIMEOUTCONST = 0x0023, - NUBUS_RESID_VENDORINFO = 0x0024, - NUBUS_RESID_BOARDFLAGS = 0x0025, - NUBUS_RESID_SECONDINIT = 0x0026, + NUBUS_RESID_VENDORINFO = 0x0024, + NUBUS_RESID_BOARDFLAGS = 0x0025, + NUBUS_RESID_SECONDINIT = 0x0026, /* Not sure why Apple put these next two in here */ - NUBUS_RESID_VIDNAMES = 0x0041, - NUBUS_RESID_VIDMODES = 0x007e + NUBUS_RESID_VIDNAMES = 0x0041, + NUBUS_RESID_VIDMODES = 0x007e }; /* Fields within the vendor info directory */ @@ -185,13 +209,13 @@ enum nubus_cpu_res_id { }; enum nubus_display_res_id { - NUBUS_RESID_GAMMADIR = 0x0040, - NUBUS_RESID_FIRSTMODE = 0x0080, - NUBUS_RESID_SECONDMODE = 0x0081, - NUBUS_RESID_THIRDMODE = 0x0082, - NUBUS_RESID_FOURTHMODE = 0x0083, - NUBUS_RESID_FIFTHMODE = 0x0084, - NUBUS_RESID_SIXTHMODE = 0x0085 + NUBUS_RESID_GAMMADIR = 0x0040, + NUBUS_RESID_FIRSTMODE = 0x0080, + NUBUS_RESID_SECONDMODE = 0x0081, + NUBUS_RESID_THIRDMODE = 0x0082, + NUBUS_RESID_FOURTHMODE = 0x0083, + NUBUS_RESID_FIFTHMODE = 0x0084, + NUBUS_RESID_SIXTHMODE = 0x0085 }; struct nubus_dir @@ -214,7 +238,7 @@ struct nubus_board { struct nubus_board* next; struct nubus_dev* first_dev; - /* Only 9-E actually exist, though 0-8 are also theoretically + /* Only 9-E actually exist, though 0-8 are also theoretically possible, and 0 is a special case which represents the motherboard and onboard peripherals (Ethernet, video) */ int slot; diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index 9cd0d0eaf52..96326594e55 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -133,7 +133,7 @@ static inline void SetPageUptodate(struct page *page) { if (!test_and_set_bit(PG_uptodate, &page->flags)) - page_test_and_clear_dirty(page); + page_clear_dirty(page); } #else #define SetPageUptodate(page) set_bit(PG_uptodate, &(page)->flags) diff --git a/include/linux/parser.h b/include/linux/parser.h index fa3332861a0..86676f60099 100644 --- a/include/linux/parser.h +++ b/include/linux/parser.h @@ -11,10 +11,10 @@ /* associates an integer enumerator with a pattern string. */ struct match_token { int token; - char *pattern; + const char *pattern; }; -typedef struct match_token match_table_t[]; +typedef const struct match_token match_table_t[]; /* Maximum number of arguments that match_token will find in a pattern */ enum {MAX_OPT_ARGS = 3}; @@ -29,5 +29,5 @@ int match_token(char *, match_table_t table, substring_t args[]); int match_int(substring_t *, int *result); int match_octal(substring_t *, int *result); int match_hex(substring_t *, int *result); -void match_strcpy(char *, substring_t *); -char *match_strdup(substring_t *); +void match_strcpy(char *, const substring_t *); +char *match_strdup(const substring_t *); diff --git a/include/linux/pci.h b/include/linux/pci.h index 481ea0663f1..fbf3766dac1 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -96,6 +96,19 @@ enum pci_channel_state { pci_channel_io_perm_failure = (__force pci_channel_state_t) 3, }; +typedef unsigned int __bitwise pcie_reset_state_t; + +enum pcie_reset_state { + /* Reset is NOT asserted (Use to deassert reset) */ + pcie_deassert_reset = (__force pcie_reset_state_t) 1, + + /* Use #PERST to reset PCI-E device */ + pcie_warm_reset = (__force pcie_reset_state_t) 2, + + /* Use PCI-E Hot Reset to reset device */ + pcie_hot_reset = (__force pcie_reset_state_t) 3 +}; + typedef unsigned short __bitwise pci_bus_flags_t; enum pci_bus_flags { PCI_BUS_FLAGS_NO_MSI = (__force pci_bus_flags_t) 1, @@ -176,10 +189,12 @@ struct pci_dev { int rom_attr_enabled; /* has display of the rom attribute been enabled? */ struct bin_attribute *res_attr[DEVICE_COUNT_RESOURCE]; /* sysfs file for resources */ #ifdef CONFIG_PCI_MSI - unsigned int first_msi_irq; + struct list_head msi_list; #endif }; +extern struct pci_dev *alloc_pci_dev(void); + #define pci_dev_g(n) list_entry(n, struct pci_dev, global_list) #define pci_dev_b(n) list_entry(n, struct pci_dev, bus_list) #define to_pci_dev(n) container_of(n, struct pci_dev, dev) @@ -361,8 +376,6 @@ struct pci_driver { struct pci_error_handlers *err_handler; struct device_driver driver; struct pci_dynids dynids; - - int multithread_probe; }; #define to_pci_driver(drv) container_of(drv,struct pci_driver, driver) @@ -394,12 +407,6 @@ struct pci_driver { .vendor = PCI_ANY_ID, .device = PCI_ANY_ID, \ .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID -/* - * pci_module_init is obsolete, this stays here till we fix up all usages of it - * in the tree. - */ -#define pci_module_init pci_register_driver - /** * PCI_VDEVICE - macro used to describe a specific pci device in short form * @vend: the vendor name @@ -534,6 +541,7 @@ static inline int pci_is_managed(struct pci_dev *pdev) void pci_disable_device(struct pci_dev *dev); void pci_set_master(struct pci_dev *dev); +int pci_set_pcie_reset_state(struct pci_dev *dev, enum pcie_reset_state state); #define HAVE_PCI_SET_MWI int __must_check pci_set_mwi(struct pci_dev *dev); void pci_clear_mwi(struct pci_dev *dev); @@ -732,6 +740,9 @@ static inline int pci_set_power_state(struct pci_dev *dev, pci_power_t state) { static inline pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state) { return PCI_D0; } static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable) { return 0; } +static inline int pci_request_regions(struct pci_dev *dev, const char *res_name) { return -EIO; } +static inline void pci_release_regions(struct pci_dev *dev) { } + #define pci_dma_burst_advice(pdev, strat, strategy_parameter) do { } while (0) static inline void pci_block_user_cfg_access(struct pci_dev *dev) { } @@ -840,6 +851,7 @@ void __iomem * pcim_iomap(struct pci_dev *pdev, int bar, unsigned long maxlen); void pcim_iounmap(struct pci_dev *pdev, void __iomem *addr); void __iomem * const * pcim_iomap_table(struct pci_dev *pdev); int pcim_iomap_regions(struct pci_dev *pdev, u16 mask, const char *name); +void pcim_iounmap_regions(struct pci_dev *pdev, u16 mask); extern int pci_pci_problems; #define PCIPCI_FAIL 1 /* No PCI PCI DMA */ diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h index a675a05c409..ab4cb6ecd47 100644 --- a/include/linux/pci_hotplug.h +++ b/include/linux/pci_hotplug.h @@ -174,7 +174,7 @@ extern int pci_hp_register (struct hotplug_slot *slot); extern int pci_hp_deregister (struct hotplug_slot *slot); extern int __must_check pci_hp_change_slot_info (struct hotplug_slot *slot, struct hotplug_slot_info *info); -extern struct subsystem pci_hotplug_slots_subsys; +extern struct kset pci_hotplug_slots_subsys; /* PCI Setting Record (Type 0) */ struct hpp_type0 { diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 600308fdf9c..ae849f0d443 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -368,7 +368,6 @@ #define PCI_DEVICE_ID_ATI_IXP400_SATA 0x4379 #define PCI_DEVICE_ID_ATI_IXP400_SATA2 0x437a #define PCI_DEVICE_ID_ATI_IXP600_SATA 0x4380 -#define PCI_DEVICE_ID_ATI_IXP600_SRAID 0x4381 #define PCI_DEVICE_ID_ATI_IXP600_SMBUS 0x4385 #define PCI_DEVICE_ID_ATI_IXP600_IDE 0x438c @@ -1214,11 +1213,13 @@ #define PCI_DEVICE_ID_NVIDIA_NVENET_16 0x03E5 #define PCI_DEVICE_ID_NVIDIA_NVENET_17 0x03E6 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA 0x03E7 +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SMBUS 0x03EB #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_IDE 0x03EC #define PCI_DEVICE_ID_NVIDIA_NVENET_18 0x03EE #define PCI_DEVICE_ID_NVIDIA_NVENET_19 0x03EF #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA2 0x03F6 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA3 0x03F7 +#define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP65_SMBUS 0x0446 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP65_IDE 0x0448 #define PCI_DEVICE_ID_NVIDIA_NVENET_20 0x0450 #define PCI_DEVICE_ID_NVIDIA_NVENET_21 0x0451 @@ -1459,6 +1460,8 @@ #define PCI_VENDOR_ID_TOSHIBA_2 0x102f #define PCI_DEVICE_ID_TOSHIBA_TC35815CF 0x0030 +#define PCI_DEVICE_ID_TOSHIBA_TC35815_NWU 0x0031 +#define PCI_DEVICE_ID_TOSHIBA_TC35815_TX4939 0x0032 #define PCI_DEVICE_ID_TOSHIBA_TC86C001_IDE 0x0105 #define PCI_DEVICE_ID_TOSHIBA_TC86C001_MISC 0x0108 #define PCI_DEVICE_ID_TOSHIBA_SPIDER_NET 0x01b3 @@ -1923,6 +1926,7 @@ #define PCI_DEVICE_ID_TIGON3_5752 0x1600 #define PCI_DEVICE_ID_TIGON3_5752M 0x1601 #define PCI_DEVICE_ID_NX2_5709 0x1639 +#define PCI_DEVICE_ID_NX2_5709S 0x163a #define PCI_DEVICE_ID_TIGON3_5700 0x1644 #define PCI_DEVICE_ID_TIGON3_5701 0x1645 #define PCI_DEVICE_ID_TIGON3_5702 0x1646 diff --git a/include/linux/phy.h b/include/linux/phy.h index edd4c88ca7d..2a659789f9c 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -55,6 +55,7 @@ typedef enum { PHY_INTERFACE_MODE_TBI, PHY_INTERFACE_MODE_RMII, PHY_INTERFACE_MODE_RGMII, + PHY_INTERFACE_MODE_RGMII_ID, PHY_INTERFACE_MODE_RTBI } phy_interface_t; diff --git a/include/linux/pm.h b/include/linux/pm.h index 21db05ac7c0..6e8fa3049e5 100644 --- a/include/linux/pm.h +++ b/include/linux/pm.h @@ -112,21 +112,25 @@ typedef int __bitwise suspend_state_t; typedef int __bitwise suspend_disk_method_t; -#define PM_DISK_FIRMWARE ((__force suspend_disk_method_t) 1) -#define PM_DISK_PLATFORM ((__force suspend_disk_method_t) 2) -#define PM_DISK_SHUTDOWN ((__force suspend_disk_method_t) 3) -#define PM_DISK_REBOOT ((__force suspend_disk_method_t) 4) -#define PM_DISK_TEST ((__force suspend_disk_method_t) 5) -#define PM_DISK_TESTPROC ((__force suspend_disk_method_t) 6) -#define PM_DISK_MAX ((__force suspend_disk_method_t) 7) +/* invalid must be 0 so struct pm_ops initialisers can leave it out */ +#define PM_DISK_INVALID ((__force suspend_disk_method_t) 0) +#define PM_DISK_PLATFORM ((__force suspend_disk_method_t) 1) +#define PM_DISK_SHUTDOWN ((__force suspend_disk_method_t) 2) +#define PM_DISK_REBOOT ((__force suspend_disk_method_t) 3) +#define PM_DISK_TEST ((__force suspend_disk_method_t) 4) +#define PM_DISK_TESTPROC ((__force suspend_disk_method_t) 5) +#define PM_DISK_MAX ((__force suspend_disk_method_t) 6) /** * struct pm_ops - Callbacks for managing platform dependent suspend states. * @valid: Callback to determine whether the given state can be entered. * If %CONFIG_SOFTWARE_SUSPEND is set then %PM_SUSPEND_DISK is - * always valid and never passed to this call. - * If not assigned, all suspend states are advertised as valid - * in /sys/power/state (but can still be rejected by prepare or enter.) + * always valid and never passed to this call. If not assigned, + * no suspend states are valid. + * Valid states are advertised in /sys/power/state but can still + * be rejected by prepare or enter if the conditions aren't right. + * There is a %pm_valid_only_mem function available that can be assigned + * to this if you only implement mem sleep. * * @prepare: Prepare the platform for the given suspend state. Can return a * negative error code if necessary. @@ -137,17 +141,16 @@ typedef int __bitwise suspend_disk_method_t; * @finish: Called when the system has left the given state and all devices * are resumed. The return value is ignored. * - * @pm_disk_mode: Set to the disk method that the user should be able to - * configure for suspend-to-disk. Since %PM_DISK_SHUTDOWN, - * %PM_DISK_REBOOT, %PM_DISK_TEST and %PM_DISK_TESTPROC - * are always allowed, currently only %PM_DISK_PLATFORM - * makes sense. If the user then choses %PM_DISK_PLATFORM, - * the @prepare call will be called before suspending to disk - * (if present), the @enter call should be present and will - * be called after all state has been saved and the machine - * is ready to be shut down/suspended/..., and the @finish - * callback is called after state has been restored. All - * these calls are called with %PM_SUSPEND_DISK as the state. + * @pm_disk_mode: The generic code always allows one of the shutdown methods + * %PM_DISK_SHUTDOWN, %PM_DISK_REBOOT, %PM_DISK_TEST and + * %PM_DISK_TESTPROC. If this variable is set, the mode it is set + * to is allowed in addition to those modes and is also made default. + * When this mode is sent selected, the @prepare call will be called + * before suspending to disk (if present), the @enter call should be + * present and will be called after all state has been saved and the + * machine is ready to be powered off; the @finish callback is called + * after state has been restored. All these calls are called with + * %PM_SUSPEND_DISK as the state. */ struct pm_ops { int (*valid)(suspend_state_t state); @@ -165,6 +168,25 @@ extern void pm_set_ops(struct pm_ops *pm_ops); extern struct pm_ops *pm_ops; extern int pm_suspend(suspend_state_t state); +extern int pm_valid_only_mem(suspend_state_t state); + +/** + * arch_suspend_disable_irqs - disable IRQs for suspend + * + * Disables IRQs (in the default case). This is a weak symbol in the common + * code and thus allows architectures to override it if more needs to be + * done. Not called for suspend to disk. + */ +extern void arch_suspend_disable_irqs(void); + +/** + * arch_suspend_enable_irqs - enable IRQs after suspend + * + * Enables IRQs (in the default case). This is a weak symbol in the common + * code and thus allows architectures to override it if more needs to be + * done. Not called for suspend to disk. + */ +extern void arch_suspend_enable_irqs(void); /* * Device power management @@ -273,6 +295,20 @@ extern void __suspend_report_result(const char *function, void *fn, int ret); __suspend_report_result(__FUNCTION__, fn, ret); \ } while (0) +/* + * Platform hook to activate device wakeup capability, if that's not already + * handled by enable_irq_wake() etc. + * Returns zero on success, else negative errno + */ +extern int (*platform_enable_wakeup)(struct device *dev, int is_on); + +static inline int call_platform_enable_wakeup(struct device *dev, int is_on) +{ + if (platform_enable_wakeup) + return (*platform_enable_wakeup)(dev, is_on); + return 0; +} + #else /* !CONFIG_PM */ static inline int device_suspend(pm_message_t state) @@ -294,6 +330,11 @@ static inline void dpm_runtime_resume(struct device * dev) #define suspend_report_result(fn, ret) do { } while (0) +static inline int call_platform_enable_wakeup(struct device *dev, int is_on) +{ + return 0; +} + #endif /* changes to device_may_wakeup take effect on the next pm state change. diff --git a/include/linux/pmu.h b/include/linux/pmu.h index 783177387ac..b0952e532ed 100644 --- a/include/linux/pmu.h +++ b/include/linux/pmu.h @@ -168,24 +168,16 @@ extern int pmu_get_model(void); struct pmu_sleep_notifier { - int (*notifier_call)(struct pmu_sleep_notifier *self, int when); + void (*notifier_call)(struct pmu_sleep_notifier *self, int when); int priority; struct list_head list; }; /* Code values for calling sleep/wakeup handlers - * - * Note: If a sleep request got cancelled, all drivers will get - * the PBOOK_SLEEP_REJECT, even those who didn't get the PBOOK_SLEEP_REQUEST. */ #define PBOOK_SLEEP_REQUEST 1 #define PBOOK_SLEEP_NOW 2 -#define PBOOK_SLEEP_REJECT 3 -#define PBOOK_WAKE 4 - -/* Result codes returned by the notifiers */ -#define PBOOK_SLEEP_OK 0 -#define PBOOK_SLEEP_REFUSE -1 +#define PBOOK_WAKE 3 /* priority levels in notifiers */ #define SLEEP_LEVEL_VIDEO 100 /* Video driver (first wake) */ diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index 4a629ea70cc..1fae30af91f 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -574,13 +574,6 @@ extern int rtattr_parse(struct rtattr *tb[], int maxattr, struct rtattr *rta, in #define rtattr_parse_nested(tb, max, rta) \ rtattr_parse((tb), (max), RTA_DATA((rta)), RTA_PAYLOAD((rta))) -struct rtnetlink_link -{ - int (*doit)(struct sk_buff *, struct nlmsghdr*, void *attr); - int (*dumpit)(struct sk_buff *, struct netlink_callback *cb); -}; - -extern struct rtnetlink_link * rtnetlink_links[NPROTO]; extern int rtnetlink_send(struct sk_buff *skb, u32 pid, u32 group, int echo); extern int rtnl_unicast(struct sk_buff *skb, u32 pid); extern int rtnl_notify(struct sk_buff *skb, u32 pid, u32 group, @@ -605,7 +598,7 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi #define RTA_PUT_NOHDR(skb, attrlen, data) \ ({ RTA_APPEND(skb, RTA_ALIGN(attrlen), data); \ - memset(skb->tail - (RTA_ALIGN(attrlen) - attrlen), 0, \ + memset(skb_tail_pointer(skb) - (RTA_ALIGN(attrlen) - attrlen), 0, \ RTA_ALIGN(attrlen) - attrlen); }) #define RTA_PUT_U8(skb, attrtype, value) \ @@ -637,12 +630,12 @@ extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const voi RTA_PUT(skb, attrtype, 0, NULL); #define RTA_NEST(skb, type) \ -({ struct rtattr *__start = (struct rtattr *) (skb)->tail; \ +({ struct rtattr *__start = (struct rtattr *)skb_tail_pointer(skb); \ RTA_PUT(skb, type, 0, NULL); \ __start; }) #define RTA_NEST_END(skb, start) \ -({ (start)->rta_len = ((skb)->tail - (unsigned char *) (start)); \ +({ (start)->rta_len = skb_tail_pointer(skb) - (unsigned char *)(start); \ (skb)->len; }) #define RTA_NEST_CANCEL(skb, start) \ diff --git a/include/linux/rxrpc.h b/include/linux/rxrpc.h new file mode 100644 index 00000000000..f7b826b565c --- /dev/null +++ b/include/linux/rxrpc.h @@ -0,0 +1,62 @@ +/* AF_RXRPC parameters + * + * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +#ifndef _LINUX_RXRPC_H +#define _LINUX_RXRPC_H + +#include <linux/in.h> +#include <linux/in6.h> + +/* + * RxRPC socket address + */ +struct sockaddr_rxrpc { + sa_family_t srx_family; /* address family */ + u16 srx_service; /* service desired */ + u16 transport_type; /* type of transport socket (SOCK_DGRAM) */ + u16 transport_len; /* length of transport address */ + union { + sa_family_t family; /* transport address family */ + struct sockaddr_in sin; /* IPv4 transport address */ + struct sockaddr_in6 sin6; /* IPv6 transport address */ + } transport; +}; + +/* + * RxRPC socket options + */ +#define RXRPC_SECURITY_KEY 1 /* [clnt] set client security key */ +#define RXRPC_SECURITY_KEYRING 2 /* [srvr] set ring of server security keys */ +#define RXRPC_EXCLUSIVE_CONNECTION 3 /* [clnt] use exclusive RxRPC connection */ +#define RXRPC_MIN_SECURITY_LEVEL 4 /* minimum security level */ + +/* + * RxRPC control messages + * - terminal messages mean that a user call ID tag can be recycled + */ +#define RXRPC_USER_CALL_ID 1 /* user call ID specifier */ +#define RXRPC_ABORT 2 /* abort request / notification [terminal] */ +#define RXRPC_ACK 3 /* [Server] RPC op final ACK received [terminal] */ +#define RXRPC_NET_ERROR 5 /* network error received [terminal] */ +#define RXRPC_BUSY 6 /* server busy received [terminal] */ +#define RXRPC_LOCAL_ERROR 7 /* local error generated [terminal] */ +#define RXRPC_NEW_CALL 8 /* [Server] new incoming call notification */ +#define RXRPC_ACCEPT 9 /* [Server] accept request */ + +/* + * RxRPC security levels + */ +#define RXRPC_SECURITY_PLAIN 0 /* plain secure-checksummed packets only */ +#define RXRPC_SECURITY_AUTH 1 /* authenticated packets */ +#define RXRPC_SECURITY_ENCRYPT 2 /* encrypted packets */ + + +#endif /* _LINUX_RXRPC_H */ diff --git a/include/linux/sched.h b/include/linux/sched.h index 49fe2997a01..a1707583de4 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -196,13 +196,13 @@ extern void init_idle(struct task_struct *idle, int cpu); extern cpumask_t nohz_cpu_mask; /* - * Only dump TASK_* tasks. (-1 for all tasks) + * Only dump TASK_* tasks. (0 for all tasks) */ extern void show_state_filter(unsigned long state_filter); static inline void show_state(void) { - show_state_filter(-1); + show_state_filter(0); } extern void show_regs(struct pt_regs *); diff --git a/include/linux/sctp.h b/include/linux/sctp.h index d4f86560bff..d70df61a029 100644 --- a/include/linux/sctp.h +++ b/include/linux/sctp.h @@ -63,6 +63,15 @@ typedef struct sctphdr { __be32 checksum; } __attribute__((packed)) sctp_sctphdr_t; +#ifdef __KERNEL__ +#include <linux/skbuff.h> + +static inline struct sctphdr *sctp_hdr(const struct sk_buff *skb) +{ + return (struct sctphdr *)skb_transport_header(skb); +} +#endif + /* Section 3.2. Chunk Field Descriptions. */ typedef struct sctp_chunkhdr { __u8 type; diff --git a/include/linux/sdla_fr.h b/include/linux/sdla_fr.h deleted file mode 100644 index cdfa77fcb06..00000000000 --- a/include/linux/sdla_fr.h +++ /dev/null @@ -1,638 +0,0 @@ -/***************************************************************************** -* sdla_fr.h Sangoma frame relay firmware API definitions. -* -* Author: Gideon Hack -* Nenad Corbic <ncorbic@sangoma.com> -* -* Copyright: (c) 1995-2000 Sangoma Technologies Inc. -* -* This program is free software; you can redistribute it and/or -* modify it under the terms of the GNU General Public License -* as published by the Free Software Foundation; either version -* 2 of the License, or (at your option) any later version. -* ============================================================================ -* Oct 04, 1999 Gideon Hack Updated API structures -* Jun 02, 1999 Gideon Hack Modifications for S514 support -* Oct 12, 1997 Jaspreet Singh Added FR_READ_DLCI_IB_MAPPING -* Jul 21, 1997 Jaspreet Singh Changed FRRES_TOO_LONG and FRRES_TOO_MANY to -* 0x05 and 0x06 respectively. -* Dec 23, 1996 Gene Kozin v2.0 -* Apr 29, 1996 Gene Kozin v1.0 (merged version S502 & S508 definitions). -* Sep 26, 1995 Gene Kozin Initial version. -*****************************************************************************/ -#ifndef _SDLA_FR_H -#define _SDLA_FR_H - -/*---------------------------------------------------------------------------- - * Notes: - * ------ - * 1. All structures defined in this file are byte-alined. - * - * Compiler Platform - * -------- -------- - * GNU C Linux - */ - -#ifndef PACKED -# define PACKED __attribute__((packed)) -#endif /* PACKED */ - -/* Adapter memory layout */ -#define FR_MB_VECTOR 0xE000 /* mailbox window vector */ -#define FR502_RX_VECTOR 0xA000 /* S502 direct receive window vector */ -#define FR502_MBOX_OFFS 0xF60 /* S502 mailbox offset */ -#define FR508_MBOX_OFFS 0 /* S508 mailbox offset */ -#define FR502_FLAG_OFFS 0x1FF0 /* S502 status flags offset */ -#define FR508_FLAG_OFFS 0x1000 /* S508 status flags offset */ -#define FR502_RXMB_OFFS 0x900 /* S502 direct receive mailbox offset */ -#define FR508_TXBC_OFFS 0x1100 /* S508 Tx buffer info offset */ -#define FR508_RXBC_OFFS 0x1120 /* S508 Rx buffer info offset */ - -/* Important constants */ -#define FR502_MAX_DATA 4096 /* maximum data buffer length */ -#define FR508_MAX_DATA 4080 /* maximum data buffer length */ -#define MIN_LGTH_FR_DATA_CFG 300 /* min Information frame length -(for configuration purposes) */ -#define FR_MAX_NO_DATA_BYTES_IN_FRAME 15354 /* max Information frame length */ - -#define HIGHEST_VALID_DLCI 991 - -/****** Data Structures *****************************************************/ - -/*---------------------------------------------------------------------------- - * Frame relay command block. - */ -typedef struct fr_cmd -{ - unsigned char command PACKED; /* command code */ - unsigned short length PACKED; /* length of data buffer */ - unsigned char result PACKED; /* return code */ - unsigned short dlci PACKED; /* DLCI number */ - unsigned char attr PACKED; /* FECN, BECN, DE and C/R bits */ - unsigned short rxlost1 PACKED; /* frames discarded at int. level */ - unsigned long rxlost2 PACKED; /* frames discarded at app. level */ - unsigned char rsrv[2] PACKED; /* reserved for future use */ -} fr_cmd_t; - -/* 'command' field defines */ -#define FR_WRITE 0x01 -#define FR_READ 0x02 -#define FR_ISSUE_IS_FRAME 0x03 -#define FR_SET_CONFIG 0x10 -#define FR_READ_CONFIG 0x11 -#define FR_COMM_DISABLE 0x12 -#define FR_COMM_ENABLE 0x13 -#define FR_READ_STATUS 0x14 -#define FR_READ_STATISTICS 0x15 -#define FR_FLUSH_STATISTICS 0x16 -#define FR_LIST_ACTIVE_DLCI 0x17 -#define FR_FLUSH_DATA_BUFFERS 0x18 -#define FR_READ_ADD_DLC_STATS 0x19 -#define FR_ADD_DLCI 0x20 -#define FR_DELETE_DLCI 0x21 -#define FR_ACTIVATE_DLCI 0x22 -#define FR_DEACTIVATE_DLCI 0x22 -#define FR_READ_MODEM_STATUS 0x30 -#define FR_SET_MODEM_STATUS 0x31 -#define FR_READ_ERROR_STATS 0x32 -#define FR_FLUSH_ERROR_STATS 0x33 -#define FR_READ_DLCI_IB_MAPPING 0x34 -#define FR_READ_CODE_VERSION 0x40 -#define FR_SET_INTR_MODE 0x50 -#define FR_READ_INTR_MODE 0x51 -#define FR_SET_TRACE_CONFIG 0x60 -#define FR_FT1_STATUS_CTRL 0x80 -#define FR_SET_FT1_MODE 0x81 - -/* Special UDP drivers management commands */ -#define FPIPE_ENABLE_TRACING 0x41 -#define FPIPE_DISABLE_TRACING 0x42 -#define FPIPE_GET_TRACE_INFO 0x43 -#define FPIPE_FT1_READ_STATUS 0x44 -#define FPIPE_DRIVER_STAT_IFSEND 0x45 -#define FPIPE_DRIVER_STAT_INTR 0x46 -#define FPIPE_DRIVER_STAT_GEN 0x47 -#define FPIPE_FLUSH_DRIVER_STATS 0x48 -#define FPIPE_ROUTER_UP_TIME 0x49 - -/* 'result' field defines */ -#define FRRES_OK 0x00 /* command executed successfully */ -#define FRRES_DISABLED 0x01 /* communications not enabled */ -#define FRRES_INOPERATIVE 0x02 /* channel inoperative */ -#define FRRES_DLCI_INACTIVE 0x03 /* DLCI is inactive */ -#define FRRES_DLCI_INVALID 0x04 /* DLCI is not configured */ -#define FRRES_TOO_LONG 0x05 -#define FRRES_TOO_MANY 0x06 -#define FRRES_CIR_OVERFLOW 0x07 /* Tx throughput has exceeded CIR */ -#define FRRES_BUFFER_OVERFLOW 0x08 -#define FRRES_MODEM_FAILURE 0x10 /* DCD and/or CTS dropped */ -#define FRRES_CHANNEL_DOWN 0x11 /* channel became inoperative */ -#define FRRES_CHANNEL_UP 0x12 /* channel became operative */ -#define FRRES_DLCI_CHANGE 0x13 /* DLCI status (or number) changed */ -#define FRRES_DLCI_MISMATCH 0x14 -#define FRRES_INVALID_CMD 0x1F /* invalid command */ - -/* 'attr' field defines */ -#define FRATTR_ - -/*---------------------------------------------------------------------------- - * Frame relay mailbox. - * This structure is located at offset FR50?_MBOX_OFFS into FR_MB_VECTOR. - * For S502 it is also located at offset FR502_RXMB_OFFS into - * FR502_RX_VECTOR. - */ -typedef struct fr_mbox -{ - unsigned char opflag PACKED; /* 00h: execution flag */ - fr_cmd_t cmd PACKED; /* 01h: command block */ - unsigned char data[1] PACKED; /* 10h: variable length data buffer */ -} fr_mbox_t; - -/*---------------------------------------------------------------------------- - * S502 frame relay status flags. - * This structure is located at offset FR502_FLAG_OFFS into FR_MB_VECTOR. - */ -typedef struct fr502_flags -{ - unsigned char rsrv1[1] PACKED; /* 00h: */ - unsigned char tx_ready PACKED; /* 01h: Tx buffer available */ - unsigned char rx_ready PACKED; /* 02h: Rx frame available */ - unsigned char event PACKED; /* 03h: asynchronous event */ - unsigned char mstatus PACKED; /* 04h: modem status */ - unsigned char rsrv2[8] PACKED; /* 05h: */ - unsigned char iflag PACKED; /* 0Dh: interrupt flag */ - unsigned char imask PACKED; /* 0Eh: interrupt mask */ -} fr502_flags_t; - -/*---------------------------------------------------------------------------- - * S508 frame relay status flags. - * This structure is located at offset FR508_FLAG_OFFS into FR_MB_VECTOR. - */ -typedef struct fr508_flags -{ - unsigned char rsrv1[3] PACKED; /* 00h: reserved */ - unsigned char event PACKED; /* 03h: asynchronous event */ - unsigned char mstatus PACKED; /* 04h: modem status */ - unsigned char rsrv2[11] PACKED; /* 05h: reserved */ - unsigned char iflag PACKED; /* 10h: interrupt flag */ - unsigned char imask PACKED; /* 11h: interrupt mask */ - unsigned long tse_offs PACKED; /* 12h: Tx status element */ - unsigned short dlci PACKED; /* 16h: DLCI NUMBER */ -} fr508_flags_t; - -/* 'event' field defines */ -#define FR_EVENT_STATUS 0x01 /* channel status change */ -#define FR_EVENT_DLC_STATUS 0x02 /* DLC status change */ -#define FR_EVENT_BAD_DLCI 0x04 /* FSR included wrong DLCI */ -#define FR_EVENT_LINK_DOWN 0x40 /* DCD or CTS low */ - -/* 'mstatus' field defines */ -#define FR_MDM_DCD 0x08 /* mdm_status: DCD */ -#define FR_MDM_CTS 0x20 /* mdm_status: CTS */ - -/* 'iflag' & 'imask' fields defines */ -#define FR_INTR_RXRDY 0x01 /* Rx ready */ -#define FR_INTR_TXRDY 0x02 /* Tx ready */ -#define FR_INTR_MODEM 0x04 /* modem status change (DCD, CTS) */ -#define FR_INTR_READY 0x08 /* interface command completed */ -#define FR_INTR_DLC 0x10 /* DLC status change */ -#define FR_INTR_TIMER 0x20 /* millisecond timer */ -#define FR_INTR_TX_MULT_DLCIs 0x80 /* Tx interrupt on multiple DLCIs */ - - -/*---------------------------------------------------------------------------- - * Receive Buffer Configuration Info. S508 only! - * This structure is located at offset FR508_RXBC_OFFS into FR_MB_VECTOR. - */ -typedef struct fr_buf_info -{ - unsigned short rse_num PACKED; /* 00h: number of status elements */ - unsigned long rse_base PACKED; /* 02h: receive status array base */ - unsigned long rse_next PACKED; /* 06h: next status element */ - unsigned long buf_base PACKED; /* 0Ah: rotational buffer base */ - unsigned short reserved PACKED; /* 0Eh: */ - unsigned long buf_top PACKED; /* 10h: rotational buffer top */ -} fr_buf_info_t; - -/*---------------------------------------------------------------------------- - * Buffer Status Element. S508 only! - * Array of structures of this type is located at offset defined by the - * 'rse_base' field of the frBufInfo_t structure into absolute adapter - * memory address space. - */ -typedef struct fr_rx_buf_ctl -{ - unsigned char flag PACKED; /* 00h: ready flag */ - unsigned short length PACKED; /* 01h: frame length */ - unsigned short dlci PACKED; /* 03h: DLCI */ - unsigned char attr PACKED; /* 05h: FECN/BECN/DE/CR */ - unsigned short tmstamp PACKED; /* 06h: time stamp */ - unsigned short rsrv[2] PACKED; /* 08h: */ - unsigned long offset PACKED; /* 0Ch: buffer absolute address */ -} fr_rx_buf_ctl_t; - -typedef struct fr_tx_buf_ctl -{ - unsigned char flag PACKED; /* 00h: ready flag */ - unsigned short rsrv0[2] PACKED; /* 01h: */ - unsigned short length PACKED; /* 05h: frame length */ - unsigned short dlci PACKED; /* 07h: DLCI */ - unsigned char attr PACKED; /* 09h: FECN/BECN/DE/CR */ - unsigned short rsrv1 PACKED; /* 0Ah: */ - unsigned long offset PACKED; /* 0Ch: buffer absolute address */ -} fr_tx_buf_ctl_t; - -/*---------------------------------------------------------------------------- - * Global Configuration Block. Passed to FR_SET_CONFIG command when dlci == 0. - */ -typedef struct fr_conf -{ - unsigned short station PACKED; /* 00h: CPE/Node */ - unsigned short options PACKED; /* 02h: configuration options */ - unsigned short kbps PACKED; /* 04h: baud rate in kbps */ - unsigned short port PACKED; /* 06h: RS-232/V.35 */ - unsigned short mtu PACKED; /* 08h: max. transmit length */ - unsigned short t391 PACKED; /* 0Ah: */ - unsigned short t392 PACKED; /* 0Ch: */ - unsigned short n391 PACKED; /* 0Eh: */ - unsigned short n392 PACKED; /* 10h: */ - unsigned short n393 PACKED; /* 12h: */ - unsigned short cir_fwd PACKED; /* 14h: */ - unsigned short bc_fwd PACKED; /* 16h: */ - unsigned short be_fwd PACKED; /* 18h: */ - unsigned short cir_bwd PACKED; /* 1Ah: */ - unsigned short bc_bwd PACKED; /* 1Ch: */ - unsigned short be_bwd PACKED; /* 1Eh: */ - unsigned short dlci[0] PACKED; /* 20h: */ -} fr_conf_t; - -/* 'station_type' defines */ -#define FRCFG_STATION_CPE 0 -#define FRCFG_STATION_NODE 1 - -/* 'conf_flags' defines */ -#define FRCFG_IGNORE_TX_CIR 0x0001 -#define FRCFG_IGNORE_RX_CIR 0x0002 -#define FRCFG_DONT_RETRANSMIT 0x0004 -#define FRCFG_IGNORE_CBS 0x0008 -#define FRCFG_THROUGHPUT 0x0010 /* enable throughput calculation */ -#define FRCFG_DIRECT_RX 0x0080 /* enable direct receive buffer */ -#define FRCFG_AUTO_CONFIG 0x8000 /* enable auto DLCI configuration */ - -/* 'baud_rate' defines */ -#define FRCFG_BAUD_1200 12 -#define FRCFG_BAUD_2400 24 -#define FRCFG_BAUD_4800 48 -#define FRCFG_BAUD_9600 96 -#define FRCFG_BAUD_19200 19 -#define FRCFG_BAUD_38400 38 -#define FRCFG_BAUD_56000 56 -#define FRCFG_BAUD_64000 64 -#define FRCFG_BAUD_128000 128 - -/* 'port_mode' defines */ -#define FRCFG_MODE_EXT_CLK 0x0000 -#define FRCFG_MODE_INT_CLK 0x0001 -#define FRCFG_MODE_V35 0x0000 /* S508 only */ -#define FRCFG_MODE_RS232 0x0002 /* S508 only */ - -/* defines for line tracing */ - -/* the line trace status element presented by the frame relay code */ -typedef struct { - unsigned char flag PACKED; /* ready flag */ - unsigned short length PACKED; /* trace length */ - unsigned char rsrv0[2] PACKED; /* reserved */ - unsigned char attr PACKED; /* trace attributes */ - unsigned short tmstamp PACKED; /* time stamp */ - unsigned char rsrv1[4] PACKED; /* reserved */ - unsigned long offset PACKED; /* buffer absolute address */ -} fr_trc_el_t; - -typedef struct { - unsigned char status PACKED; /* status flag */ - unsigned char data_passed PACKED; /* 0 if no data passed, 1 if */ - /* data passed */ - unsigned short length PACKED; /* frame length */ - unsigned short tmstamp PACKED; /* time stamp */ -} fpipemon_trc_hdr_t; - -typedef struct { - fpipemon_trc_hdr_t fpipemon_trc_hdr PACKED; - unsigned char data[FR_MAX_NO_DATA_BYTES_IN_FRAME] PACKED; -} fpipemon_trc_t; - -/* bit settings for the 'status' byte - note that bits 1, 2 and 3 are used */ -/* for returning the number of frames being passed to fpipemon */ -#define TRC_OUTGOING_FRM 0x01 -#define TRC_ABORT_ERROR 0x10 -#define TRC_CRC_ERROR 0x20 -#define TRC_OVERRUN_ERROR 0x40 -#define MORE_TRC_DATA 0x80 - -#define MAX_FRMS_TRACED 0x07 - -#define NO_TRC_ELEMENTS_OFF 0x9000 -#define BASE_TRC_ELEMENTS_OFF 0x9002 -#define TRC_ACTIVE 0x01 -#define FLUSH_TRC_BUFFERS 0x02 -#define FLUSH_TRC_STATISTICS 0x04 -#define TRC_SIGNALLING_FRMS 0x10 -#define TRC_INFO_FRMS 0x20 -#define ACTIVATE_TRC (TRC_ACTIVE | TRC_SIGNALLING_FRMS | TRC_INFO_FRMS) -#define RESET_TRC (FLUSH_TRC_BUFFERS | FLUSH_TRC_STATISTICS) - -/*---------------------------------------------------------------------------- - * Channel configuration. - * This structure is passed to the FR_SET_CONFIG command when dlci != 0. - */ -typedef struct fr_dlc_conf -{ - unsigned short conf_flags PACKED; /* 00h: configuration bits */ - unsigned short cir_fwd PACKED; /* 02h: */ - unsigned short bc_fwd PACKED; /* 04h: */ - unsigned short be_fwd PACKED; /* 06h: */ - unsigned short cir_bwd PACKED; /* 08h: */ - unsigned short bc_bwd PACKED; /* 0Ah: */ - unsigned short be_bwd PACKED; /* 0Ch: */ -} fr_dlc_conf_t; - -/*---------------------------------------------------------------------------- - * S502 interrupt mode control block. - * This structure is passed to the FR_SET_INTR_FLAGS and returned by the - * FR_READ_INTR_FLAGS commands. - */ -typedef struct fr502_intr_ctl -{ - unsigned char mode PACKED; /* 00h: interrupt enable flags */ - unsigned short tx_len PACKED; /* 01h: required Tx buffer size */ -} fr502_intr_ctl_t; - -/*---------------------------------------------------------------------------- - * S508 interrupt mode control block. - * This structure is passed to the FR_SET_INTR_FLAGS and returned by the - * FR_READ_INTR_FLAGS commands. - */ -typedef struct fr508_intr_ctl -{ - unsigned char mode PACKED; /* 00h: interrupt enable flags */ - unsigned short tx_len PACKED; /* 01h: required Tx buffer size */ - unsigned char irq PACKED; /* 03h: IRQ level to activate */ - unsigned char flags PACKED; /* 04h: ?? */ - unsigned short timeout PACKED; /* 05h: ms, for timer interrupt */ -} fr508_intr_ctl_t; - -/*---------------------------------------------------------------------------- - * Channel status. - * This structure is returned by the FR_READ_STATUS command. - */ -typedef struct fr_dlc_Status -{ - unsigned char status PACKED; /* 00h: link/DLCI status */ - struct - { - unsigned short dlci PACKED; /* 01h: DLCI number */ - unsigned char status PACKED; /* 03h: DLCI status */ - } circuit[1] PACKED; -} fr_dlc_status_t; - -/* 'status' defines */ -#define FR_LINK_INOPER 0x00 /* for global status (DLCI == 0) */ -#define FR_LINK_OPER 0x01 -#define FR_DLCI_DELETED 0x01 /* for circuit status (DLCI != 0) */ -#define FR_DLCI_ACTIVE 0x02 -#define FR_DLCI_WAITING 0x04 -#define FR_DLCI_NEW 0x08 -#define FR_DLCI_REPORT 0x40 - -/*---------------------------------------------------------------------------- - * Global Statistics Block. - * This structure is returned by the FR_READ_STATISTICS command when - * dcli == 0. - */ -typedef struct fr_link_stat -{ - unsigned short rx_too_long PACKED; /* 00h: */ - unsigned short rx_dropped PACKED; /* 02h: */ - unsigned short rx_dropped2 PACKED; /* 04h: */ - unsigned short rx_bad_dlci PACKED; /* 06h: */ - unsigned short rx_bad_format PACKED; /* 08h: */ - unsigned short retransmitted PACKED; /* 0Ah: */ - unsigned short cpe_tx_FSE PACKED; /* 0Ch: */ - unsigned short cpe_tx_LIV PACKED; /* 0Eh: */ - unsigned short cpe_rx_FSR PACKED; /* 10h: */ - unsigned short cpe_rx_LIV PACKED; /* 12h: */ - unsigned short node_rx_FSE PACKED; /* 14h: */ - unsigned short node_rx_LIV PACKED; /* 16h: */ - unsigned short node_tx_FSR PACKED; /* 18h: */ - unsigned short node_tx_LIV PACKED; /* 1Ah: */ - unsigned short rx_ISF_err PACKED; /* 1Ch: */ - unsigned short rx_unsolicited PACKED; /* 1Eh: */ - unsigned short rx_SSN_err PACKED; /* 20h: */ - unsigned short rx_RSN_err PACKED; /* 22h: */ - unsigned short T391_timeouts PACKED; /* 24h: */ - unsigned short T392_timeouts PACKED; /* 26h: */ - unsigned short N392_reached PACKED; /* 28h: */ - unsigned short cpe_SSN_RSN PACKED; /* 2Ah: */ - unsigned short current_SSN PACKED; /* 2Ch: */ - unsigned short current_RSN PACKED; /* 2Eh: */ - unsigned short curreny_T391 PACKED; /* 30h: */ - unsigned short current_T392 PACKED; /* 32h: */ - unsigned short current_N392 PACKED; /* 34h: */ - unsigned short current_N393 PACKED; /* 36h: */ -} fr_link_stat_t; - -/*---------------------------------------------------------------------------- - * DLCI statistics. - * This structure is returned by the FR_READ_STATISTICS command when - * dlci != 0. - */ -typedef struct fr_dlci_stat -{ - unsigned long tx_frames PACKED; /* 00h: */ - unsigned long tx_bytes PACKED; /* 04h: */ - unsigned long rx_frames PACKED; /* 08h: */ - unsigned long rx_bytes PACKED; /* 0Ch: */ - unsigned long rx_dropped PACKED; /* 10h: */ - unsigned long rx_inactive PACKED; /* 14h: */ - unsigned long rx_exceed_CIR PACKED; /* 18h: */ - unsigned long rx_DE_set PACKED; /* 1Ch: */ - unsigned long tx_throughput PACKED; /* 20h: */ - unsigned long tx_calc_timer PACKED; /* 24h: */ - unsigned long rx_throughput PACKED; /* 28h: */ - unsigned long rx_calc_timer PACKED; /* 2Ch: */ -} fr_dlci_stat_t; - -/*---------------------------------------------------------------------------- - * Communications error statistics. - * This structure is returned by the FR_READ_ERROR_STATS command. - */ -typedef struct fr_comm_stat -{ - unsigned char rx_overruns PACKED; /* 00h: */ - unsigned char rx_bad_crc PACKED; /* 01h: */ - unsigned char rx_aborts PACKED; /* 02h: */ - unsigned char rx_too_long PACKED; /* 03h: */ - unsigned char tx_aborts PACKED; /* 04h: */ - unsigned char tx_underruns PACKED; /* 05h: */ - unsigned char tx_missed_undr PACKED; /* 06h: */ - unsigned char dcd_dropped PACKED; /* 07h: */ - unsigned char cts_dropped PACKED; /* 08h: */ -} fr_comm_stat_t; - -/*---------------------------------------------------------------------------- - * Defines for the FR_ISSUE_IS_FRAME command. - */ -#define FR_ISF_LVE 2 /* issue Link Verification Enquiry */ -#define FR_ISF_FSE 3 /* issue Full Status Enquiry */ - -/*---------------------------------------------------------------------------- - * Frame Relay ARP Header -- Used for Dynamic route creation with InvARP - */ - -typedef struct arphdr_fr - { - unsigned short ar_hrd PACKED; /* format of hardware addr */ - unsigned short ar_pro PACKED; /* format of protocol addr */ - unsigned char ar_hln PACKED; /* length of hardware addr */ - unsigned char ar_pln PACKED; /* length of protocol addr */ - unsigned short ar_op PACKED; /* ARP opcode */ - unsigned short ar_sha PACKED; /* Sender DLCI addr 2 bytes */ - unsigned long ar_sip PACKED; /* Sender IP addr 4 bytes */ - unsigned short ar_tha PACKED; /* Target DLCI addr 2 bytes */ - unsigned long ar_tip PACKED; /* Target IP addr 4 bytes */ - } arphdr_fr_t; - -/*---------------------------------------------------------------------------- - * Frame Relay RFC 1490 SNAP Header -- Used to check for ARP packets - */ -typedef struct arphdr_1490 - { - unsigned char control PACKED; /* UI, etc... */ - unsigned char pad PACKED; /* Pad */ - unsigned char NLPID PACKED; /* SNAP */ - unsigned char OUI[3] PACKED; /* Ethertype, etc... */ - unsigned short PID PACKED; /* ARP, IP, etc... */ - } arphdr_1490_t; - -/* UDP/IP packet (for UDP management) layout */ - -/* The embedded control block for UDP mgmt - This is essentially a mailbox structure, without the large data field */ - -typedef struct { - unsigned char opp_flag PACKED; /* the opp flag */ - unsigned char command PACKED; /* command code */ - unsigned short length PACKED; /* length of data buffer */ - unsigned char result PACKED; /* return code */ - unsigned short dlci PACKED; /* DLCI number */ - unsigned char attr PACKED; /* FECN, BECN, DE and C/R bits */ - unsigned short rxlost1 PACKED; /* frames discarded at int. level */ - unsigned long rxlost2 PACKED; /* frames discarded at app. level */ - unsigned char rsrv[2] PACKED; /* reserved for future use */ -} cblock_t; - - -/* UDP management packet layout (data area of ip packet) */ - -typedef struct { - unsigned char control PACKED; - unsigned char NLPID PACKED; -} fr_encap_hdr_t; - -typedef struct { -// fr_encap_hdr_t fr_encap_hdr PACKED; - ip_pkt_t ip_pkt PACKED; - udp_pkt_t udp_pkt PACKED; - wp_mgmt_t wp_mgmt PACKED; - cblock_t cblock PACKED; - unsigned char data[4080] PACKED; -} fr_udp_pkt_t; - - -/* valid ip_protocol for UDP management */ -#define UDPMGMT_UDP_PROTOCOL 0x11 - -#define UDPMGMT_FPIPE_SIGNATURE "FPIPE8ND" -#define UDPMGMT_DRVRSTATS_SIGNATURE "DRVSTATS" - -/* values for request/reply byte */ -#define UDPMGMT_REQUEST 0x01 -#define UDPMGMT_REPLY 0x02 -#define UDP_OFFSET 12 - -typedef struct { - unsigned long if_send_entry; - unsigned long if_send_skb_null; - unsigned long if_send_broadcast; - unsigned long if_send_multicast; - unsigned long if_send_critical_ISR; - unsigned long if_send_critical_non_ISR; - unsigned long if_send_busy; - unsigned long if_send_busy_timeout; - unsigned long if_send_DRVSTATS_request; - unsigned long if_send_FPIPE_request; - unsigned long if_send_wan_disconnected; - unsigned long if_send_dlci_disconnected; - unsigned long if_send_no_bfrs; - unsigned long if_send_adptr_bfrs_full; - unsigned long if_send_bfrs_passed_to_adptr; - unsigned long if_send_consec_send_fail; -} drvstats_if_send_t; - -typedef struct { - unsigned long rx_intr_no_socket; - unsigned long rx_intr_dev_not_started; - unsigned long rx_intr_DRVSTATS_request; - unsigned long rx_intr_FPIPE_request; - unsigned long rx_intr_bfr_not_passed_to_stack; - unsigned long rx_intr_bfr_passed_to_stack; - } drvstats_rx_intr_t; - -typedef struct { - unsigned long UDP_FPIPE_mgmt_kmalloc_err; - unsigned long UDP_FPIPE_mgmt_direction_err; - unsigned long UDP_FPIPE_mgmt_adptr_type_err; - unsigned long UDP_FPIPE_mgmt_adptr_cmnd_OK; - unsigned long UDP_FPIPE_mgmt_adptr_cmnd_timeout; - unsigned long UDP_FPIPE_mgmt_adptr_send_passed; - unsigned long UDP_FPIPE_mgmt_adptr_send_failed; - unsigned long UDP_FPIPE_mgmt_not_passed_to_stack; - unsigned long UDP_FPIPE_mgmt_passed_to_stack; - unsigned long UDP_FPIPE_mgmt_no_socket; - unsigned long UDP_DRVSTATS_mgmt_kmalloc_err; - unsigned long UDP_DRVSTATS_mgmt_adptr_cmnd_OK; - unsigned long UDP_DRVSTATS_mgmt_adptr_cmnd_timeout; - unsigned long UDP_DRVSTATS_mgmt_adptr_send_passed; - unsigned long UDP_DRVSTATS_mgmt_adptr_send_failed; - unsigned long UDP_DRVSTATS_mgmt_not_passed_to_stack; - unsigned long UDP_DRVSTATS_mgmt_passed_to_stack; - unsigned long UDP_DRVSTATS_mgmt_no_socket; -} drvstats_gen_t; - -typedef struct { - unsigned char attr PACKED; - unsigned short time_stamp PACKED; - unsigned char reserved[13] PACKED; -} api_rx_hdr_t; - -typedef struct { - api_rx_hdr_t api_rx_hdr PACKED; - void * data PACKED; -} api_rx_element_t; - -typedef struct { - unsigned char attr PACKED; - unsigned char reserved[15] PACKED; -} api_tx_hdr_t; - -typedef struct { - api_tx_hdr_t api_tx_hdr PACKED; - void * data PACKED; -} api_tx_element_t; - -#ifdef _MSC_ -# pragma pack() -#endif -#endif /* _SDLA_FR_H */ - diff --git a/include/linux/seqlock.h b/include/linux/seqlock.h index 52c9eb9b6df..26e4925bc35 100644 --- a/include/linux/seqlock.h +++ b/include/linux/seqlock.h @@ -61,10 +61,10 @@ static inline void write_seqlock(seqlock_t *sl) { spin_lock(&sl->lock); ++sl->sequence; - smp_wmb(); -} + smp_wmb(); +} -static inline void write_sequnlock(seqlock_t *sl) +static inline void write_sequnlock(seqlock_t *sl) { smp_wmb(); sl->sequence++; @@ -77,7 +77,7 @@ static inline int write_tryseqlock(seqlock_t *sl) if (ret) { ++sl->sequence; - smp_wmb(); + smp_wmb(); } return ret; } diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 5992f65b418..e7367c74e1b 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -27,20 +27,24 @@ #include <net/checksum.h> #include <linux/rcupdate.h> #include <linux/dmaengine.h> +#include <linux/hrtimer.h> #define HAVE_ALLOC_SKB /* For the drivers to know */ #define HAVE_ALIGNABLE_SKB /* Ditto 8) */ +/* Don't change this without changing skb_csum_unnecessary! */ #define CHECKSUM_NONE 0 -#define CHECKSUM_PARTIAL 1 -#define CHECKSUM_UNNECESSARY 2 -#define CHECKSUM_COMPLETE 3 +#define CHECKSUM_UNNECESSARY 1 +#define CHECKSUM_COMPLETE 2 +#define CHECKSUM_PARTIAL 3 #define SKB_DATA_ALIGN(X) (((X) + (SMP_CACHE_BYTES - 1)) & \ ~(SMP_CACHE_BYTES - 1)) -#define SKB_MAX_ORDER(X, ORDER) (((PAGE_SIZE << (ORDER)) - (X) - \ - sizeof(struct skb_shared_info)) & \ - ~(SMP_CACHE_BYTES - 1)) +#define SKB_WITH_OVERHEAD(X) \ + (((X) - sizeof(struct skb_shared_info)) & \ + ~(SMP_CACHE_BYTES - 1)) +#define SKB_MAX_ORDER(X, ORDER) \ + SKB_WITH_OVERHEAD((PAGE_SIZE << (ORDER)) - (X)) #define SKB_MAX_HEAD(X) (SKB_MAX_ORDER((X), 0)) #define SKB_MAX_ALLOC (SKB_MAX_ORDER(0, 2)) @@ -66,8 +70,8 @@ * NONE: skb is checksummed by protocol or csum is not required. * * PARTIAL: device is required to csum packet as seen by hard_start_xmit - * from skb->h.raw to the end and to record the checksum - * at skb->h.raw+skb->csum. + * from skb->transport_header to the end and to record the checksum + * at skb->transport_header + skb->csum. * * Device must show its capabilities in dev->features, set * at device setup time. @@ -83,12 +87,13 @@ */ struct net_device; +struct scatterlist; -#ifdef CONFIG_NETFILTER +#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) struct nf_conntrack { atomic_t use; - void (*destroy)(struct nf_conntrack *); }; +#endif #ifdef CONFIG_BRIDGE_NETFILTER struct nf_bridge_info { @@ -103,8 +108,6 @@ struct nf_bridge_info { }; #endif -#endif - struct sk_buff_head { /* These two members must be first. */ struct sk_buff *next; @@ -156,11 +159,6 @@ struct skb_shared_info { #define SKB_DATAREF_SHIFT 16 #define SKB_DATAREF_MASK ((1 << SKB_DATAREF_SHIFT) - 1) -struct skb_timeval { - u32 off_sec; - u32 off_usec; -}; - enum { SKB_FCLONE_UNAVAILABLE, @@ -181,6 +179,16 @@ enum { SKB_GSO_TCPV6 = 1 << 4, }; +#if BITS_PER_LONG > 32 +#define NET_SKBUFF_DATA_USES_OFFSET 1 +#endif + +#ifdef NET_SKBUFF_DATA_USES_OFFSET +typedef unsigned int sk_buff_data_t; +#else +typedef unsigned char *sk_buff_data_t; +#endif + /** * struct sk_buff - socket buffer * @next: Next buffer in list @@ -189,16 +197,18 @@ enum { * @tstamp: Time we arrived * @dev: Device we arrived on/are leaving by * @iif: ifindex of device we arrived on - * @h: Transport layer header - * @nh: Network layer header - * @mac: Link layer header + * @transport_header: Transport layer header + * @network_header: Network layer header + * @mac_header: Link layer header * @dst: destination entry * @sp: the security path, used for xfrm * @cb: Control buffer. Free for use by every layer. Put private vars here * @len: Length of actual data * @data_len: Data length * @mac_len: Length of link layer header - * @csum: Checksum + * @csum: Checksum (must include start/offset pair) + * @csum_start: Offset from skb->head where checksumming should start + * @csum_offset: Offset from csum_start where checksum should be stored * @local_df: allow local fragmentation * @cloned: Head may be cloned (check refcnt to be sure) * @nohdr: Payload reference only, must not modify header @@ -233,32 +243,11 @@ struct sk_buff { struct sk_buff *prev; struct sock *sk; - struct skb_timeval tstamp; + ktime_t tstamp; struct net_device *dev; int iif; /* 4 byte hole on 64 bit*/ - union { - struct tcphdr *th; - struct udphdr *uh; - struct icmphdr *icmph; - struct igmphdr *igmph; - struct iphdr *ipiph; - struct ipv6hdr *ipv6h; - unsigned char *raw; - } h; - - union { - struct iphdr *iph; - struct ipv6hdr *ipv6h; - struct arphdr *arph; - unsigned char *raw; - } nh; - - union { - unsigned char *raw; - } mac; - struct dst_entry *dst; struct sec_path *sp; @@ -275,7 +264,10 @@ struct sk_buff { mac_len; union { __wsum csum; - __u32 csum_offset; + struct { + __u16 csum_start; + __u16 csum_offset; + }; }; __u32 priority; __u8 local_df:1, @@ -289,15 +281,13 @@ struct sk_buff { __be16 protocol; void (*destructor)(struct sk_buff *skb); -#ifdef CONFIG_NETFILTER - struct nf_conntrack *nfct; #if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) + struct nf_conntrack *nfct; struct sk_buff *nfct_reasm; #endif #ifdef CONFIG_BRIDGE_NETFILTER struct nf_bridge_info *nf_bridge; #endif -#endif /* CONFIG_NETFILTER */ #ifdef CONFIG_NET_SCHED __u16 tc_index; /* traffic control index */ #ifdef CONFIG_NET_CLS_ACT @@ -313,13 +303,16 @@ struct sk_buff { __u32 mark; + sk_buff_data_t transport_header; + sk_buff_data_t network_header; + sk_buff_data_t mac_header; /* These elements must be at the end, see alloc_skb() for details. */ + sk_buff_data_t tail; + sk_buff_data_t end; + unsigned char *head, + *data; unsigned int truesize; atomic_t users; - unsigned char *head, - *data, - *tail, - *end; }; #ifdef __KERNEL__ @@ -361,6 +354,11 @@ extern struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, extern struct sk_buff *skb_copy_expand(const struct sk_buff *skb, int newheadroom, int newtailroom, gfp_t priority); +extern int skb_to_sgvec(struct sk_buff *skb, + struct scatterlist *sg, int offset, + int len); +extern int skb_cow_data(struct sk_buff *skb, int tailbits, + struct sk_buff **trailer); extern int skb_pad(struct sk_buff *skb, int pad); #define dev_kfree_skb(a) kfree_skb(a) extern void skb_over_panic(struct sk_buff *skb, int len, @@ -402,8 +400,20 @@ extern unsigned int skb_find_text(struct sk_buff *skb, unsigned int from, unsigned int to, struct ts_config *config, struct ts_state *state); +#ifdef NET_SKBUFF_DATA_USES_OFFSET +static inline unsigned char *skb_end_pointer(const struct sk_buff *skb) +{ + return skb->head + skb->end; +} +#else +static inline unsigned char *skb_end_pointer(const struct sk_buff *skb) +{ + return skb->end; +} +#endif + /* Internal */ -#define skb_shinfo(SKB) ((struct skb_shared_info *)((SKB)->end)) +#define skb_shinfo(SKB) ((struct skb_shared_info *)(skb_end_pointer(SKB))) /** * skb_queue_empty - check if a queue is empty @@ -822,12 +832,46 @@ static inline void skb_fill_page_desc(struct sk_buff *skb, int i, #define SKB_FRAG_ASSERT(skb) BUG_ON(skb_shinfo(skb)->frag_list) #define SKB_LINEAR_ASSERT(skb) BUG_ON(skb_is_nonlinear(skb)) +#ifdef NET_SKBUFF_DATA_USES_OFFSET +static inline unsigned char *skb_tail_pointer(const struct sk_buff *skb) +{ + return skb->head + skb->tail; +} + +static inline void skb_reset_tail_pointer(struct sk_buff *skb) +{ + skb->tail = skb->data - skb->head; +} + +static inline void skb_set_tail_pointer(struct sk_buff *skb, const int offset) +{ + skb_reset_tail_pointer(skb); + skb->tail += offset; +} +#else /* NET_SKBUFF_DATA_USES_OFFSET */ +static inline unsigned char *skb_tail_pointer(const struct sk_buff *skb) +{ + return skb->tail; +} + +static inline void skb_reset_tail_pointer(struct sk_buff *skb) +{ + skb->tail = skb->data; +} + +static inline void skb_set_tail_pointer(struct sk_buff *skb, const int offset) +{ + skb->tail = skb->data + offset; +} + +#endif /* NET_SKBUFF_DATA_USES_OFFSET */ + /* * Add data to an sk_buff */ static inline unsigned char *__skb_put(struct sk_buff *skb, unsigned int len) { - unsigned char *tmp = skb->tail; + unsigned char *tmp = skb_tail_pointer(skb); SKB_LINEAR_ASSERT(skb); skb->tail += len; skb->len += len; @@ -845,11 +889,11 @@ static inline unsigned char *__skb_put(struct sk_buff *skb, unsigned int len) */ static inline unsigned char *skb_put(struct sk_buff *skb, unsigned int len) { - unsigned char *tmp = skb->tail; + unsigned char *tmp = skb_tail_pointer(skb); SKB_LINEAR_ASSERT(skb); skb->tail += len; skb->len += len; - if (unlikely(skb->tail>skb->end)) + if (unlikely(skb->tail > skb->end)) skb_over_panic(skb, len, current_text_addr()); return tmp; } @@ -962,6 +1006,130 @@ static inline void skb_reserve(struct sk_buff *skb, int len) skb->tail += len; } +#ifdef NET_SKBUFF_DATA_USES_OFFSET +static inline unsigned char *skb_transport_header(const struct sk_buff *skb) +{ + return skb->head + skb->transport_header; +} + +static inline void skb_reset_transport_header(struct sk_buff *skb) +{ + skb->transport_header = skb->data - skb->head; +} + +static inline void skb_set_transport_header(struct sk_buff *skb, + const int offset) +{ + skb_reset_transport_header(skb); + skb->transport_header += offset; +} + +static inline unsigned char *skb_network_header(const struct sk_buff *skb) +{ + return skb->head + skb->network_header; +} + +static inline void skb_reset_network_header(struct sk_buff *skb) +{ + skb->network_header = skb->data - skb->head; +} + +static inline void skb_set_network_header(struct sk_buff *skb, const int offset) +{ + skb_reset_network_header(skb); + skb->network_header += offset; +} + +static inline unsigned char *skb_mac_header(const struct sk_buff *skb) +{ + return skb->head + skb->mac_header; +} + +static inline int skb_mac_header_was_set(const struct sk_buff *skb) +{ + return skb->mac_header != ~0U; +} + +static inline void skb_reset_mac_header(struct sk_buff *skb) +{ + skb->mac_header = skb->data - skb->head; +} + +static inline void skb_set_mac_header(struct sk_buff *skb, const int offset) +{ + skb_reset_mac_header(skb); + skb->mac_header += offset; +} + +#else /* NET_SKBUFF_DATA_USES_OFFSET */ + +static inline unsigned char *skb_transport_header(const struct sk_buff *skb) +{ + return skb->transport_header; +} + +static inline void skb_reset_transport_header(struct sk_buff *skb) +{ + skb->transport_header = skb->data; +} + +static inline void skb_set_transport_header(struct sk_buff *skb, + const int offset) +{ + skb->transport_header = skb->data + offset; +} + +static inline unsigned char *skb_network_header(const struct sk_buff *skb) +{ + return skb->network_header; +} + +static inline void skb_reset_network_header(struct sk_buff *skb) +{ + skb->network_header = skb->data; +} + +static inline void skb_set_network_header(struct sk_buff *skb, const int offset) +{ + skb->network_header = skb->data + offset; +} + +static inline unsigned char *skb_mac_header(const struct sk_buff *skb) +{ + return skb->mac_header; +} + +static inline int skb_mac_header_was_set(const struct sk_buff *skb) +{ + return skb->mac_header != NULL; +} + +static inline void skb_reset_mac_header(struct sk_buff *skb) +{ + skb->mac_header = skb->data; +} + +static inline void skb_set_mac_header(struct sk_buff *skb, const int offset) +{ + skb->mac_header = skb->data + offset; +} +#endif /* NET_SKBUFF_DATA_USES_OFFSET */ + +static inline int skb_transport_offset(const struct sk_buff *skb) +{ + return skb_transport_header(skb) - skb->data; +} + +static inline u32 skb_network_header_len(const struct sk_buff *skb) +{ + return skb->transport_header - skb->network_header; +} + +static inline int skb_network_offset(const struct sk_buff *skb) +{ + return skb_network_header(skb) - skb->data; +} + /* * CPUs often take a performance hit when accessing unaligned memory * locations. The actual performance hit varies, it can be small if the @@ -1013,8 +1181,8 @@ static inline void __skb_trim(struct sk_buff *skb, unsigned int len) WARN_ON(1); return; } - skb->len = len; - skb->tail = skb->data + len; + skb->len = len; + skb_set_tail_pointer(skb, len); } /** @@ -1303,6 +1471,11 @@ static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len) prefetch(skb->next), (skb != (struct sk_buff *)(queue)); \ skb = skb->next) +#define skb_queue_walk_safe(queue, skb, tmp) \ + for (skb = (queue)->next, tmp = skb->next; \ + skb != (struct sk_buff *)(queue); \ + skb = tmp, tmp = skb->next) + #define skb_queue_reverse_walk(queue, skb) \ for (skb = (queue)->prev; \ prefetch(skb->prev), (skb != (struct sk_buff *)(queue)); \ @@ -1326,8 +1499,8 @@ extern __wsum skb_checksum(const struct sk_buff *skb, int offset, int len, __wsum csum); extern int skb_copy_bits(const struct sk_buff *skb, int offset, void *to, int len); -extern int skb_store_bits(const struct sk_buff *skb, int offset, - void *from, int len); +extern int skb_store_bits(struct sk_buff *skb, int offset, + const void *from, int len); extern __wsum skb_copy_and_csum_bits(const struct sk_buff *skb, int offset, u8 *to, int len, __wsum csum); @@ -1351,8 +1524,36 @@ static inline void *skb_header_pointer(const struct sk_buff *skb, int offset, return buffer; } +static inline void skb_copy_from_linear_data(const struct sk_buff *skb, + void *to, + const unsigned int len) +{ + memcpy(to, skb->data, len); +} + +static inline void skb_copy_from_linear_data_offset(const struct sk_buff *skb, + const int offset, void *to, + const unsigned int len) +{ + memcpy(to, skb->data + offset, len); +} + +static inline void skb_copy_to_linear_data(struct sk_buff *skb, + const void *from, + const unsigned int len) +{ + memcpy(skb->data, from, len); +} + +static inline void skb_copy_to_linear_data_offset(struct sk_buff *skb, + const int offset, + const void *from, + const unsigned int len) +{ + memcpy(skb->data + offset, from, len); +} + extern void skb_init(void); -extern void skb_add_mtu(int mtu); /** * skb_get_timestamp - get timestamp from a skb @@ -1365,29 +1566,28 @@ extern void skb_add_mtu(int mtu); */ static inline void skb_get_timestamp(const struct sk_buff *skb, struct timeval *stamp) { - stamp->tv_sec = skb->tstamp.off_sec; - stamp->tv_usec = skb->tstamp.off_usec; + *stamp = ktime_to_timeval(skb->tstamp); } -/** - * skb_set_timestamp - set timestamp of a skb - * @skb: skb to set stamp of - * @stamp: pointer to struct timeval to get stamp from - * - * Timestamps are stored in the skb as offsets to a base timestamp. - * This function converts a struct timeval to an offset and stores - * it in the skb. - */ -static inline void skb_set_timestamp(struct sk_buff *skb, const struct timeval *stamp) +static inline void __net_timestamp(struct sk_buff *skb) +{ + skb->tstamp = ktime_get_real(); +} + +static inline ktime_t net_timedelta(ktime_t t) { - skb->tstamp.off_sec = stamp->tv_sec; - skb->tstamp.off_usec = stamp->tv_usec; + return ktime_sub(ktime_get_real(), t); } -extern void __net_timestamp(struct sk_buff *skb); +extern __sum16 __skb_checksum_complete_head(struct sk_buff *skb, int len); extern __sum16 __skb_checksum_complete(struct sk_buff *skb); +static inline int skb_csum_unnecessary(const struct sk_buff *skb) +{ + return skb->ip_summed & CHECKSUM_UNNECESSARY; +} + /** * skb_checksum_complete - Calculate checksum of an entire packet * @skb: packet to process @@ -1406,22 +1606,22 @@ extern __sum16 __skb_checksum_complete(struct sk_buff *skb); */ static inline unsigned int skb_checksum_complete(struct sk_buff *skb) { - return skb->ip_summed != CHECKSUM_UNNECESSARY && - __skb_checksum_complete(skb); + return skb_csum_unnecessary(skb) ? + 0 : __skb_checksum_complete(skb); } -#ifdef CONFIG_NETFILTER +#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) +extern void nf_conntrack_destroy(struct nf_conntrack *nfct); static inline void nf_conntrack_put(struct nf_conntrack *nfct) { if (nfct && atomic_dec_and_test(&nfct->use)) - nfct->destroy(nfct); + nf_conntrack_destroy(nfct); } static inline void nf_conntrack_get(struct nf_conntrack *nfct) { if (nfct) atomic_inc(&nfct->use); } -#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) static inline void nf_conntrack_get_reasm(struct sk_buff *skb) { if (skb) @@ -1447,9 +1647,9 @@ static inline void nf_bridge_get(struct nf_bridge_info *nf_bridge) #endif /* CONFIG_BRIDGE_NETFILTER */ static inline void nf_reset(struct sk_buff *skb) { +#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) nf_conntrack_put(skb->nfct); skb->nfct = NULL; -#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) nf_conntrack_put_reasm(skb->nfct_reasm); skb->nfct_reasm = NULL; #endif @@ -1459,9 +1659,33 @@ static inline void nf_reset(struct sk_buff *skb) #endif } -#else /* CONFIG_NETFILTER */ -static inline void nf_reset(struct sk_buff *skb) {} -#endif /* CONFIG_NETFILTER */ +/* Note: This doesn't put any conntrack and bridge info in dst. */ +static inline void __nf_copy(struct sk_buff *dst, const struct sk_buff *src) +{ +#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) + dst->nfct = src->nfct; + nf_conntrack_get(src->nfct); + dst->nfctinfo = src->nfctinfo; + dst->nfct_reasm = src->nfct_reasm; + nf_conntrack_get_reasm(src->nfct_reasm); +#endif +#ifdef CONFIG_BRIDGE_NETFILTER + dst->nf_bridge = src->nf_bridge; + nf_bridge_get(src->nf_bridge); +#endif +} + +static inline void nf_copy(struct sk_buff *dst, const struct sk_buff *src) +{ +#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE) + nf_conntrack_put(dst->nfct); + nf_conntrack_put_reasm(dst->nfct_reasm); +#endif +#ifdef CONFIG_BRIDGE_NETFILTER + nf_bridge_put(dst->nf_bridge); +#endif + __nf_copy(dst, src); +} #ifdef CONFIG_NETWORK_SECMARK static inline void skb_copy_secmark(struct sk_buff *to, const struct sk_buff *from) @@ -1486,5 +1710,12 @@ static inline int skb_is_gso(const struct sk_buff *skb) return skb_shinfo(skb)->gso_size; } +static inline void skb_forward_csum(struct sk_buff *skb) +{ + /* Unfortunately we don't support this one. Any brave souls? */ + if (skb->ip_summed == CHECKSUM_COMPLETE) + skb->ip_summed = CHECKSUM_NONE; +} + #endif /* __KERNEL__ */ #endif /* _LINUX_SKBUFF_H */ diff --git a/include/linux/snmp.h b/include/linux/snmp.h index 854aa6b543f..802b3a38b04 100644 --- a/include/linux/snmp.h +++ b/include/linux/snmp.h @@ -40,6 +40,8 @@ enum IPSTATS_MIB_FRAGCREATES, /* FragCreates */ IPSTATS_MIB_INMCASTPKTS, /* InMcastPkts */ IPSTATS_MIB_OUTMCASTPKTS, /* OutMcastPkts */ + IPSTATS_MIB_INBCASTPKTS, /* InBcastPkts */ + IPSTATS_MIB_OUTBCASTPKTS, /* OutBcastPkts */ __IPSTATS_MIB_MAX }; diff --git a/include/linux/socket.h b/include/linux/socket.h index fcd35a210e7..6e7c9483a6a 100644 --- a/include/linux/socket.h +++ b/include/linux/socket.h @@ -188,7 +188,8 @@ struct ucred { #define AF_TIPC 30 /* TIPC sockets */ #define AF_BLUETOOTH 31 /* Bluetooth sockets */ #define AF_IUCV 32 /* IUCV sockets */ -#define AF_MAX 33 /* For now.. */ +#define AF_RXRPC 33 /* RxRPC sockets */ +#define AF_MAX 34 /* For now.. */ /* Protocol families, same as address families. */ #define PF_UNSPEC AF_UNSPEC @@ -222,6 +223,7 @@ struct ucred { #define PF_TIPC AF_TIPC #define PF_BLUETOOTH AF_BLUETOOTH #define PF_IUCV AF_IUCV +#define PF_RXRPC AF_RXRPC #define PF_MAX AF_MAX /* Maximum queue length specifiable by listen. */ @@ -284,6 +286,7 @@ struct ucred { #define SOL_DCCP 269 #define SOL_NETLINK 270 #define SOL_TIPC 271 +#define SOL_RXRPC 272 /* IPX options */ #define IPX_TYPE 1 diff --git a/include/linux/sony-laptop.h b/include/linux/sony-laptop.h new file mode 100644 index 00000000000..e2e036d94e4 --- /dev/null +++ b/include/linux/sony-laptop.h @@ -0,0 +1,34 @@ +#ifndef _SONYLAPTOP_H_ +#define _SONYLAPTOP_H_ + +#include <linux/types.h> + +#ifdef __KERNEL__ + +/* used only for communication between v4l and sony-laptop */ + +#define SONY_PIC_COMMAND_GETCAMERA 1 /* obsolete */ +#define SONY_PIC_COMMAND_SETCAMERA 2 +#define SONY_PIC_COMMAND_GETCAMERABRIGHTNESS 3 /* obsolete */ +#define SONY_PIC_COMMAND_SETCAMERABRIGHTNESS 4 +#define SONY_PIC_COMMAND_GETCAMERACONTRAST 5 /* obsolete */ +#define SONY_PIC_COMMAND_SETCAMERACONTRAST 6 +#define SONY_PIC_COMMAND_GETCAMERAHUE 7 /* obsolete */ +#define SONY_PIC_COMMAND_SETCAMERAHUE 8 +#define SONY_PIC_COMMAND_GETCAMERACOLOR 9 /* obsolete */ +#define SONY_PIC_COMMAND_SETCAMERACOLOR 10 +#define SONY_PIC_COMMAND_GETCAMERASHARPNESS 11 /* obsolete */ +#define SONY_PIC_COMMAND_SETCAMERASHARPNESS 12 +#define SONY_PIC_COMMAND_GETCAMERAPICTURE 13 /* obsolete */ +#define SONY_PIC_COMMAND_SETCAMERAPICTURE 14 +#define SONY_PIC_COMMAND_GETCAMERAAGC 15 /* obsolete */ +#define SONY_PIC_COMMAND_SETCAMERAAGC 16 +#define SONY_PIC_COMMAND_GETCAMERADIRECTION 17 /* obsolete */ +#define SONY_PIC_COMMAND_GETCAMERAROMVERSION 18 /* obsolete */ +#define SONY_PIC_COMMAND_GETCAMERAREVISION 19 /* obsolete */ + +int sony_pic_camera_command(int command, u8 value); + +#endif /* __KERNEL__ */ + +#endif /* _SONYLAPTOP_H_ */ diff --git a/include/linux/string.h b/include/linux/string.h index 4f69ef9e6eb..7f2eb6a477f 100644 --- a/include/linux/string.h +++ b/include/linux/string.h @@ -47,6 +47,12 @@ extern int strncmp(const char *,const char *,__kernel_size_t); #ifndef __HAVE_ARCH_STRNICMP extern int strnicmp(const char *, const char *, __kernel_size_t); #endif +#ifndef __HAVE_ARCH_STRCASECMP +extern int strcasecmp(const char *s1, const char *s2); +#endif +#ifndef __HAVE_ARCH_STRNCASECMP +extern int strncasecmp(const char *s1, const char *s2, size_t n); +#endif #ifndef __HAVE_ARCH_STRCHR extern char * strchr(const char *,int); #endif diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h index c7a78eef2b4..66611423c8e 100644 --- a/include/linux/sunrpc/clnt.h +++ b/include/linux/sunrpc/clnt.h @@ -84,7 +84,8 @@ struct rpc_procinfo { u32 p_proc; /* RPC procedure number */ kxdrproc_t p_encode; /* XDR encode function */ kxdrproc_t p_decode; /* XDR decode function */ - unsigned int p_bufsiz; /* req. buffer size */ + unsigned int p_arglen; /* argument hdr length (u32) */ + unsigned int p_replen; /* reply hdr length (u32) */ unsigned int p_count; /* call count */ unsigned int p_timer; /* Which RTT timer to use */ u32 p_statidx; /* Which procedure to account */ @@ -121,8 +122,8 @@ struct rpc_clnt *rpc_clone_client(struct rpc_clnt *); int rpc_shutdown_client(struct rpc_clnt *); int rpc_destroy_client(struct rpc_clnt *); void rpc_release_client(struct rpc_clnt *); -void rpc_getport(struct rpc_task *); -int rpc_register(u32, u32, int, unsigned short, int *); +int rpcb_register(u32, u32, int, unsigned short, int *); +void rpcb_getport(struct rpc_task *); void rpc_call_setup(struct rpc_task *, struct rpc_message *, int); @@ -144,7 +145,7 @@ char * rpc_peeraddr2str(struct rpc_clnt *, enum rpc_display_format_t); /* * Helper function for NFSroot support */ -int rpc_getport_external(struct sockaddr_in *, __u32, __u32, int); +int rpcb_getport_external(struct sockaddr_in *, __u32, __u32, int); #endif /* __KERNEL__ */ #endif /* _LINUX_SUNRPC_CLNT_H */ diff --git a/include/linux/sunrpc/debug.h b/include/linux/sunrpc/debug.h index b7c7307ceec..3912cf16361 100644 --- a/include/linux/sunrpc/debug.h +++ b/include/linux/sunrpc/debug.h @@ -17,7 +17,7 @@ #define RPCDBG_DEBUG 0x0004 #define RPCDBG_NFS 0x0008 #define RPCDBG_AUTH 0x0010 -#define RPCDBG_PMAP 0x0020 +#define RPCDBG_BIND 0x0020 #define RPCDBG_SCHED 0x0040 #define RPCDBG_TRANS 0x0080 #define RPCDBG_SVCSOCK 0x0100 diff --git a/include/linux/sunrpc/msg_prot.h b/include/linux/sunrpc/msg_prot.h index 606cb216523..784d4c3ef65 100644 --- a/include/linux/sunrpc/msg_prot.h +++ b/include/linux/sunrpc/msg_prot.h @@ -78,10 +78,6 @@ enum rpc_auth_stat { RPCSEC_GSS_CTXPROBLEM = 14 }; -#define RPC_PMAP_PROGRAM 100000 -#define RPC_PMAP_VERSION 2 -#define RPC_PMAP_PORT 111 - #define RPC_MAXNETNAMELEN 256 /* diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h index 3069ecca012..2047fb202a1 100644 --- a/include/linux/sunrpc/sched.h +++ b/include/linux/sunrpc/sched.h @@ -264,7 +264,7 @@ struct rpc_task *rpc_wake_up_next(struct rpc_wait_queue *); void rpc_wake_up_status(struct rpc_wait_queue *, int); void rpc_delay(struct rpc_task *, unsigned long); void * rpc_malloc(struct rpc_task *, size_t); -void rpc_free(struct rpc_task *); +void rpc_free(void *); int rpciod_up(void); void rpciod_down(void); int __rpc_wait_for_completion_task(struct rpc_task *task, int (*)(void *)); diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h index f780e72fc41..fa89ce6ce07 100644 --- a/include/linux/sunrpc/xprt.h +++ b/include/linux/sunrpc/xprt.h @@ -84,7 +84,9 @@ struct rpc_rqst { struct list_head rq_list; __u32 * rq_buffer; /* XDR encode buffer */ - size_t rq_bufsize; + size_t rq_bufsize, + rq_callsize, + rq_rcvsize; struct xdr_buf rq_private_buf; /* The receive buffer * used in the softirq. @@ -112,7 +114,7 @@ struct rpc_xprt_ops { void (*set_port)(struct rpc_xprt *xprt, unsigned short port); void (*connect)(struct rpc_task *task); void * (*buf_alloc)(struct rpc_task *task, size_t size); - void (*buf_free)(struct rpc_task *task); + void (*buf_free)(void *buffer); int (*send_request)(struct rpc_task *task); void (*set_retrans_timeout)(struct rpc_task *task); void (*timer)(struct rpc_task *task); @@ -150,6 +152,7 @@ struct rpc_xprt { unsigned long state; /* transport state */ unsigned char shutdown : 1, /* being shut down */ resvport : 1; /* use a reserved port */ + unsigned int bind_index; /* bind function index */ /* * Connection of transports diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index 9a8970bf99a..47f1c53332c 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -290,6 +290,7 @@ enum NET_CORE_BUDGET=19, NET_CORE_AEVENT_ETIME=20, NET_CORE_AEVENT_RSEQTH=21, + NET_CORE_WARNINGS=22, }; /* /proc/sys/net/ethernet */ @@ -438,6 +439,8 @@ enum NET_CIPSOV4_RBM_STRICTVALID=121, NET_TCP_AVAIL_CONG_CONTROL=122, NET_TCP_ALLOWED_CONG_CONTROL=123, + NET_TCP_MAX_SSTHRESH=124, + NET_TCP_FRTO_RESPONSE=125, }; enum { @@ -789,6 +792,7 @@ enum { NET_BRIDGE_NF_CALL_IPTABLES = 2, NET_BRIDGE_NF_CALL_IP6TABLES = 3, NET_BRIDGE_NF_FILTER_VLAN_TAGGED = 4, + NET_BRIDGE_NF_FILTER_PPPOE_TAGGED = 5, }; /* CTL_FS names: */ diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index fea9a6b3fb7..7d5d1ec95c2 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -80,7 +80,7 @@ struct sysfs_ops { #ifdef CONFIG_SYSFS extern int sysfs_schedule_callback(struct kobject *kobj, - void (*func)(void *), void *data); + void (*func)(void *), void *data, struct module *owner); extern int __must_check sysfs_create_dir(struct kobject *, struct dentry *); @@ -137,7 +137,7 @@ extern int __must_check sysfs_init(void); #else /* CONFIG_SYSFS */ static inline int sysfs_schedule_callback(struct kobject *kobj, - void (*func)(void *), void *data) + void (*func)(void *), void *data, struct module *owner) { return -ENOSYS; } diff --git a/include/linux/tcp.h b/include/linux/tcp.h index 29d3089038a..c6b9f92e828 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -178,6 +178,21 @@ struct tcp_md5sig { #include <net/inet_connection_sock.h> #include <net/inet_timewait_sock.h> +static inline struct tcphdr *tcp_hdr(const struct sk_buff *skb) +{ + return (struct tcphdr *)skb_transport_header(skb); +} + +static inline unsigned int tcp_hdrlen(const struct sk_buff *skb) +{ + return tcp_hdr(skb)->doff * 4; +} + +static inline unsigned int tcp_optlen(const struct sk_buff *skb) +{ + return (tcp_hdr(skb)->doff - 5) * 4; +} + /* This defines a selective acknowledgement block. */ struct tcp_sack_block_wire { __be32 start_seq; @@ -242,6 +257,8 @@ struct tcp_sock { * See RFC793 and RFC1122. The RFC writes these in capitals. */ u32 rcv_nxt; /* What we want to receive next */ + u32 copied_seq; /* Head of yet unread data */ + u32 rcv_wup; /* rcv_nxt on last window update sent */ u32 snd_nxt; /* Next sequence we send */ u32 snd_una; /* First byte we want an ack for */ @@ -300,17 +317,15 @@ struct tcp_sock { u32 snd_ssthresh; /* Slow start size threshold */ u32 snd_cwnd; /* Sending congestion window */ u16 snd_cwnd_cnt; /* Linear increase counter */ - u16 snd_cwnd_clamp; /* Do not allow snd_cwnd to grow above this */ + u32 snd_cwnd_clamp; /* Do not allow snd_cwnd to grow above this */ u32 snd_cwnd_used; u32 snd_cwnd_stamp; struct sk_buff_head out_of_order_queue; /* Out of order segments go here */ u32 rcv_wnd; /* Current receiver window */ - u32 rcv_wup; /* rcv_nxt on last window update sent */ u32 write_seq; /* Tail(+1) of data held in tcp send buffer */ u32 pushed_seq; /* Last pushed seq, required to talk to windows */ - u32 copied_seq; /* Head of yet unread data */ /* SACKs data */ struct tcp_sack_block duplicate_sack[1]; /* D-SACK block */ diff --git a/include/linux/tifm.h b/include/linux/tifm.h index 3deb0a6c137..2a196982601 100644 --- a/include/linux/tifm.h +++ b/include/linux/tifm.h @@ -14,16 +14,16 @@ #include <linux/spinlock.h> #include <linux/interrupt.h> -#include <linux/wait.h> #include <linux/delay.h> #include <linux/pci.h> -#include <linux/kthread.h> +#include <linux/workqueue.h> /* Host registers (relative to pci base address): */ enum { FM_SET_INTERRUPT_ENABLE = 0x008, FM_CLEAR_INTERRUPT_ENABLE = 0x00c, - FM_INTERRUPT_STATUS = 0x014 }; + FM_INTERRUPT_STATUS = 0x014 +}; /* Socket registers (relative to socket base address): */ enum { @@ -58,14 +58,8 @@ enum { SOCK_MS_DATA = 0x188, SOCK_MS_STATUS = 0x18c, SOCK_MS_SYSTEM = 0x190, - SOCK_FIFO_ACCESS = 0x200 }; - - -#define TIFM_IRQ_ENABLE 0x80000000 -#define TIFM_IRQ_SOCKMASK(x) (x) -#define TIFM_IRQ_CARDMASK(x) ((x) << 8) -#define TIFM_IRQ_FIFOMASK(x) ((x) << 16) -#define TIFM_IRQ_SETALL 0xffffffff + SOCK_FIFO_ACCESS = 0x200 +}; #define TIFM_CTRL_LED 0x00000040 #define TIFM_CTRL_FAST_CLK 0x00000100 @@ -73,63 +67,76 @@ enum { #define TIFM_SOCK_STATE_OCCUPIED 0x00000008 #define TIFM_SOCK_STATE_POWERED 0x00000080 -#define TIFM_FIFO_ENABLE 0x00000001 /* Meaning of this constant is unverified */ +#define TIFM_FIFO_ENABLE 0x00000001 +#define TIFM_FIFO_READY 0x00000001 #define TIFM_FIFO_INT_SETALL 0x0000ffff -#define TIFM_FIFO_INTMASK 0x00000005 /* Meaning of this constant is unverified */ +#define TIFM_FIFO_INTMASK 0x00000005 + +#define TIFM_DMA_RESET 0x00000002 +#define TIFM_DMA_TX 0x00008000 +#define TIFM_DMA_EN 0x00000001 +#define TIFM_DMA_TSIZE 0x0000007f -#define TIFM_DMA_RESET 0x00000002 /* Meaning of this constant is unverified */ -#define TIFM_DMA_TX 0x00008000 /* Meaning of this constant is unverified */ -#define TIFM_DMA_EN 0x00000001 /* Meaning of this constant is unverified */ +#define TIFM_TYPE_XD 1 +#define TIFM_TYPE_MS 2 +#define TIFM_TYPE_SD 3 -typedef enum {FM_NULL = 0, FM_XD = 0x01, FM_MS = 0x02, FM_SD = 0x03} tifm_media_id; +struct tifm_device_id { + unsigned char type; +}; struct tifm_driver; struct tifm_dev { - char __iomem *addr; - spinlock_t lock; - tifm_media_id media_id; - unsigned int socket_id; + char __iomem *addr; + spinlock_t lock; + unsigned char type; + unsigned int socket_id; - void (*signal_irq)(struct tifm_dev *sock, - unsigned int sock_irq_status); + void (*card_event)(struct tifm_dev *sock); + void (*data_event)(struct tifm_dev *sock); - struct tifm_driver *drv; - struct device dev; + struct device dev; }; struct tifm_driver { - tifm_media_id *id_table; - int (*probe)(struct tifm_dev *dev); - void (*remove)(struct tifm_dev *dev); - int (*suspend)(struct tifm_dev *dev, - pm_message_t state); - int (*resume)(struct tifm_dev *dev); - - struct device_driver driver; + struct tifm_device_id *id_table; + int (*probe)(struct tifm_dev *dev); + void (*remove)(struct tifm_dev *dev); + int (*suspend)(struct tifm_dev *dev, + pm_message_t state); + int (*resume)(struct tifm_dev *dev); + + struct device_driver driver; }; struct tifm_adapter { - char __iomem *addr; - spinlock_t lock; - unsigned int irq_status; - unsigned int socket_change_set; - wait_queue_head_t change_set_notify; - unsigned int id; - unsigned int num_sockets; - struct tifm_dev **sockets; - struct task_struct *media_switcher; - struct class_device cdev; - struct device *dev; - - void (*eject)(struct tifm_adapter *fm, struct tifm_dev *sock); + char __iomem *addr; + spinlock_t lock; + unsigned int irq_status; + unsigned int socket_change_set; + unsigned int id; + unsigned int num_sockets; + struct completion *finish_me; + + struct work_struct media_switcher; + struct class_device cdev; + + void (*eject)(struct tifm_adapter *fm, + struct tifm_dev *sock); + + struct tifm_dev *sockets[0]; }; -struct tifm_adapter *tifm_alloc_adapter(void); -void tifm_free_device(struct device *dev); -void tifm_free_adapter(struct tifm_adapter *fm); -int tifm_add_adapter(struct tifm_adapter *fm, int (*mediathreadfn)(void *data)); +struct tifm_adapter *tifm_alloc_adapter(unsigned int num_sockets, + struct device *dev); +int tifm_add_adapter(struct tifm_adapter *fm); void tifm_remove_adapter(struct tifm_adapter *fm); -struct tifm_dev *tifm_alloc_device(struct tifm_adapter *fm); +void tifm_free_adapter(struct tifm_adapter *fm); + +void tifm_free_device(struct device *dev); +struct tifm_dev *tifm_alloc_device(struct tifm_adapter *fm, unsigned int id, + unsigned char type); + int tifm_register_driver(struct tifm_driver *drv); void tifm_unregister_driver(struct tifm_driver *drv); void tifm_eject(struct tifm_dev *sock); @@ -137,11 +144,11 @@ int tifm_map_sg(struct tifm_dev *sock, struct scatterlist *sg, int nents, int direction); void tifm_unmap_sg(struct tifm_dev *sock, struct scatterlist *sg, int nents, int direction); - +void tifm_queue_work(struct work_struct *work); static inline void *tifm_get_drvdata(struct tifm_dev *dev) { - return dev_get_drvdata(&dev->dev); + return dev_get_drvdata(&dev->dev); } static inline void tifm_set_drvdata(struct tifm_dev *dev, void *data) @@ -149,8 +156,4 @@ static inline void tifm_set_drvdata(struct tifm_dev *dev, void *data) dev_set_drvdata(&dev->dev, data); } -struct tifm_device_id { - tifm_media_id media_id; -}; - #endif diff --git a/include/linux/udp.h b/include/linux/udp.h index 7e08c07efe0..6de445c31a6 100644 --- a/include/linux/udp.h +++ b/include/linux/udp.h @@ -26,6 +26,15 @@ struct udphdr { __sum16 check; }; +#ifdef __KERNEL__ +#include <linux/skbuff.h> + +static inline struct udphdr *udp_hdr(const struct sk_buff *skb) +{ + return (struct udphdr *)skb_transport_header(skb); +} +#endif + /* UDP socket options */ #define UDP_CORK 1 /* Never send partially complete segments */ #define UDP_ENCAP 100 /* Set the socket to accept encapsulated packets */ diff --git a/include/linux/usb.h b/include/linux/usb.h index 87dc75a6cee..cfbd2bb8fa2 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -299,8 +299,9 @@ struct usb_bus { int bandwidth_int_reqs; /* number of Interrupt requests */ int bandwidth_isoc_reqs; /* number of Isoc. requests */ +#ifdef CONFIG_USB_DEVICEFS struct dentry *usbfs_dentry; /* usbfs dentry entry for the bus */ - +#endif struct class_device *class_dev; /* class device for this bus */ #if defined(CONFIG_USB_MON) @@ -373,9 +374,12 @@ struct usb_device { char *serial; /* iSerialNumber string, if present */ struct list_head filelist; - struct device *usbfs_dev; +#ifdef CONFIG_USB_DEVICE_CLASS + struct device *usb_classdev; +#endif +#ifdef CONFIG_USB_DEVICEFS struct dentry *usbfs_dentry; /* usbfs dentry entry for the device */ - +#endif /* * Child devices - these can be either new devices * (if this is a hub device), or different instances @@ -394,10 +398,13 @@ struct usb_device { struct delayed_work autosuspend; /* for delayed autosuspends */ struct mutex pm_mutex; /* protects PM operations */ - unsigned autosuspend_delay; /* in jiffies */ + unsigned long last_busy; /* time of last use */ + int autosuspend_delay; /* in jiffies */ unsigned auto_pm:1; /* autosuspend/resume in progress */ unsigned do_remote_wakeup:1; /* remote wakeup should be enabled */ + unsigned autosuspend_disabled:1; /* autosuspend and autoresume */ + unsigned autoresume_disabled:1; /* disabled by the user */ #endif }; #define to_usb_device(d) container_of(d, struct usb_device, dev) @@ -437,6 +444,11 @@ static inline void usb_autopm_disable(struct usb_interface *intf) usb_autopm_set_interface(intf); } +static inline void usb_mark_last_busy(struct usb_device *udev) +{ + udev->last_busy = jiffies; +} + #else static inline int usb_autopm_set_interface(struct usb_interface *intf) @@ -451,6 +463,8 @@ static inline void usb_autopm_enable(struct usb_interface *intf) { } static inline void usb_autopm_disable(struct usb_interface *intf) { } +static inline void usb_mark_last_busy(struct usb_device *udev) +{ } #endif /*-------------------------------------------------------------------------*/ diff --git a/include/linux/usb/cdc.h b/include/linux/usb/cdc.h index 956edf3bbec..2204ae22c38 100644 --- a/include/linux/usb/cdc.h +++ b/include/linux/usb/cdc.h @@ -91,6 +91,17 @@ struct usb_cdc_union_desc { /* ... and there could be other slave interfaces */ } __attribute__ ((packed)); +/* "Country Selection Functional Descriptor" from CDC spec 5.2.3.9 */ +struct usb_cdc_country_functional_desc { + __u8 bLength; + __u8 bDescriptorType; + __u8 bDescriptorSubType; + + __u8 iCountryCodeRelDate; + __le16 wCountyCode0; + /* ... and there can be a lot of country codes */ +} __attribute__ ((packed)); + /* "Network Channel Terminal Functional Descriptor" from CDC spec 5.2.3.11 */ struct usb_cdc_network_terminal_desc { __u8 bLength; diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h index 1122a6c2c1a..6169438ec5a 100644 --- a/include/linux/usb/ch9.h +++ b/include/linux/usb/ch9.h @@ -181,12 +181,15 @@ struct usb_ctrlrequest { #define USB_DT_WIRE_ADAPTER 0x21 #define USB_DT_RPIPE 0x22 -/* conventional codes for class-specific descriptors */ -#define USB_DT_CS_DEVICE 0x21 -#define USB_DT_CS_CONFIG 0x22 -#define USB_DT_CS_STRING 0x23 -#define USB_DT_CS_INTERFACE 0x24 -#define USB_DT_CS_ENDPOINT 0x25 +/* Conventional codes for class-specific descriptors. The convention is + * defined in the USB "Common Class" Spec (3.11). Individual class specs + * are authoritative for their usage, not the "common class" writeup. + */ +#define USB_DT_CS_DEVICE (USB_TYPE_CLASS | USB_DT_DEVICE) +#define USB_DT_CS_CONFIG (USB_TYPE_CLASS | USB_DT_CONFIG) +#define USB_DT_CS_STRING (USB_TYPE_CLASS | USB_DT_STRING) +#define USB_DT_CS_INTERFACE (USB_TYPE_CLASS | USB_DT_INTERFACE) +#define USB_DT_CS_ENDPOINT (USB_TYPE_CLASS | USB_DT_ENDPOINT) /* All standard descriptors have these 2 fields at the beginning */ struct usb_descriptor_header { diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 441b877bf15..a25c2afa67e 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -96,44 +96,60 @@ * E N U M S */ enum v4l2_field { - V4L2_FIELD_ANY = 0, /* driver can choose from none, - top, bottom, interlaced - depending on whatever it thinks - is approximate ... */ - V4L2_FIELD_NONE = 1, /* this device has no fields ... */ - V4L2_FIELD_TOP = 2, /* top field only */ - V4L2_FIELD_BOTTOM = 3, /* bottom field only */ - V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */ - V4L2_FIELD_SEQ_TB = 5, /* both fields sequential into one - buffer, top-bottom order */ - V4L2_FIELD_SEQ_BT = 6, /* same as above + bottom-top order */ - V4L2_FIELD_ALTERNATE = 7, /* both fields alternating into - separate buffers */ + V4L2_FIELD_ANY = 0, /* driver can choose from none, + top, bottom, interlaced + depending on whatever it thinks + is approximate ... */ + V4L2_FIELD_NONE = 1, /* this device has no fields ... */ + V4L2_FIELD_TOP = 2, /* top field only */ + V4L2_FIELD_BOTTOM = 3, /* bottom field only */ + V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */ + V4L2_FIELD_SEQ_TB = 5, /* both fields sequential into one + buffer, top-bottom order */ + V4L2_FIELD_SEQ_BT = 6, /* same as above + bottom-top order */ + V4L2_FIELD_ALTERNATE = 7, /* both fields alternating into + separate buffers */ + V4L2_FIELD_INTERLACED_TB = 8, /* both fields interlaced, top field + first and the top field is + transmitted first */ + V4L2_FIELD_INTERLACED_BT = 9, /* both fields interlaced, top field + first and the bottom field is + transmitted first */ }; #define V4L2_FIELD_HAS_TOP(field) \ ((field) == V4L2_FIELD_TOP ||\ (field) == V4L2_FIELD_INTERLACED ||\ + (field) == V4L2_FIELD_INTERLACED_TB ||\ + (field) == V4L2_FIELD_INTERLACED_BT ||\ (field) == V4L2_FIELD_SEQ_TB ||\ (field) == V4L2_FIELD_SEQ_BT) #define V4L2_FIELD_HAS_BOTTOM(field) \ ((field) == V4L2_FIELD_BOTTOM ||\ (field) == V4L2_FIELD_INTERLACED ||\ + (field) == V4L2_FIELD_INTERLACED_TB ||\ + (field) == V4L2_FIELD_INTERLACED_BT ||\ (field) == V4L2_FIELD_SEQ_TB ||\ (field) == V4L2_FIELD_SEQ_BT) #define V4L2_FIELD_HAS_BOTH(field) \ ((field) == V4L2_FIELD_INTERLACED ||\ - (field) == V4L2_FIELD_SEQ_TB ||\ + (field) == V4L2_FIELD_INTERLACED_TB ||\ + (field) == V4L2_FIELD_INTERLACED_BT ||\ + (field) == V4L2_FIELD_SEQ_TB ||\ (field) == V4L2_FIELD_SEQ_BT) enum v4l2_buf_type { - V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, - V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, - V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, - V4L2_BUF_TYPE_VBI_CAPTURE = 4, - V4L2_BUF_TYPE_VBI_OUTPUT = 5, - V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, - V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, - V4L2_BUF_TYPE_PRIVATE = 0x80, + V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, + V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, + V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, + V4L2_BUF_TYPE_VBI_CAPTURE = 4, + V4L2_BUF_TYPE_VBI_OUTPUT = 5, + V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, + V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, +#if 1 + /* Experimental */ + V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, +#endif + V4L2_BUF_TYPE_PRIVATE = 0x80, }; enum v4l2_ctrl_type { @@ -227,6 +243,8 @@ struct v4l2_capability #define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 /* Is a sliced VBI capture device */ #define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 /* Is a sliced VBI output device */ #define V4L2_CAP_RDS_CAPTURE 0x00000100 /* RDS data capture */ +#define V4L2_CAP_VIDEO_OUTPUT_POS 0x00000200 /* Video output can have x,y coords */ +#define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000400 /* Can do video output overlay */ #define V4L2_CAP_TUNER 0x00010000 /* has a tuner */ #define V4L2_CAP_AUDIO 0x00020000 /* has audio support */ @@ -249,6 +267,8 @@ struct v4l2_pix_format __u32 sizeimage; enum v4l2_colorspace colorspace; __u32 priv; /* private data, depends on pixelformat */ + __u32 left; /* only valid if V4L2_CAP_VIDEO_OUTPUT_POS is set */ + __u32 top; /* only valid if V4L2_CAP_VIDEO_OUTPUT_POS is set */ }; /* Pixel format FOURCC depth Description */ @@ -596,10 +616,14 @@ struct v4l2_framebuffer #define V4L2_FBUF_CAP_CHROMAKEY 0x0002 #define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004 #define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008 +#define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010 +#define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020 /* Flags for the 'flags' field. */ #define V4L2_FBUF_FLAG_PRIMARY 0x0001 #define V4L2_FBUF_FLAG_OVERLAY 0x0002 #define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 +#define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008 +#define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010 struct v4l2_clip { @@ -615,6 +639,7 @@ struct v4l2_window struct v4l2_clip __user *clips; __u32 clipcount; void __user *bitmap; + __u8 global_alpha; }; /* @@ -1037,6 +1062,7 @@ enum v4l2_mpeg_audio_crc { V4L2_MPEG_AUDIO_CRC_NONE = 0, V4L2_MPEG_AUDIO_CRC_CRC16 = 1, }; +#define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109) /* MPEG video */ #define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200) @@ -1063,6 +1089,8 @@ enum v4l2_mpeg_video_bitrate_mode { #define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207) #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208) #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209) +#define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210) +#define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211) /* MPEG-class control IDs specific to the CX2584x driver as defined by V4L2 */ #define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) @@ -1103,6 +1131,7 @@ enum v4l2_mpeg_cx2341x_video_median_filter_type { #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8) #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9) #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10) +#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11) /* * T U N I N G @@ -1369,6 +1398,14 @@ struct v4l2_register { __u64 val; }; +/* VIDIOC_G_CHIP_IDENT */ +struct v4l2_chip_ident { + __u32 match_type; /* Match type */ + __u32 match_chip; /* Match this chip, meaning determined by match_type */ + __u32 ident; /* chip identifier as specified in <media/v4l2-chip-ident.h> */ + __u32 revision; /* chip revision, chip specific */ +}; + /* * I O C T L C O D E S F O R V I D E O D E V I C E S * @@ -1442,6 +1479,8 @@ struct v4l2_register { /* Experimental, only implemented if CONFIG_VIDEO_ADV_DEBUG is defined */ #define VIDIOC_DBG_S_REGISTER _IOW ('V', 79, struct v4l2_register) #define VIDIOC_DBG_G_REGISTER _IOWR ('V', 80, struct v4l2_register) + +#define VIDIOC_G_CHIP_IDENT _IOWR ('V', 81, struct v4l2_chip_ident) #endif #ifdef __OLD_VIDIOC_ diff --git a/include/linux/wireless.h b/include/linux/wireless.h index 48759b2f57d..0987aa7a6cf 100644 --- a/include/linux/wireless.h +++ b/include/linux/wireless.h @@ -186,7 +186,7 @@ * - Wireless Event capability in struct iw_range * - Add support for relative TxPower (yick !) * - * V17 to V18 (From Jouni Malinen <jkmaline@cc.hut.fi>) + * V17 to V18 (From Jouni Malinen <j@w1.fi>) * ---------- * - Add support for WPA/WPA2 * - Add extended encoding configuration (SIOCSIWENCODEEXT and diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index 2a7b38d8701..b8abfc74d03 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -191,14 +191,15 @@ int execute_in_process_context(work_func_t fn, struct execute_work *); /* * Kill off a pending schedule_delayed_work(). Note that the work callback - * function may still be running on return from cancel_delayed_work(). Run - * flush_scheduled_work() to wait on it. + * function may still be running on return from cancel_delayed_work(), unless + * it returns 1 and the work doesn't re-arm itself. Run flush_workqueue() or + * cancel_work_sync() to wait on it. */ static inline int cancel_delayed_work(struct delayed_work *work) { int ret; - ret = del_timer_sync(&work->timer); + ret = del_timer(&work->timer); if (ret) work_release(&work->work); return ret; diff --git a/include/linux/writeback.h b/include/linux/writeback.h index 0c78f7f4a97..daa6c125f66 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -59,6 +59,8 @@ struct writeback_control { unsigned for_reclaim:1; /* Invoked from the page allocator */ unsigned for_writepages:1; /* This is a writepages() call */ unsigned range_cyclic:1; /* range_start is cyclic */ + + void *fs_private; /* For use by ->writepages() */ }; /* diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h index 15ca89e9961..b58adc52448 100644 --- a/include/linux/xfrm.h +++ b/include/linux/xfrm.h @@ -181,6 +181,15 @@ enum { XFRM_MSG_MIGRATE, #define XFRM_MSG_MIGRATE XFRM_MSG_MIGRATE + XFRM_MSG_NEWSADINFO, +#define XFRM_MSG_NEWSADINFO XFRM_MSG_NEWSADINFO + XFRM_MSG_GETSADINFO, +#define XFRM_MSG_GETSADINFO XFRM_MSG_GETSADINFO + + XFRM_MSG_NEWSPDINFO, +#define XFRM_MSG_NEWSPDINFO XFRM_MSG_NEWSPDINFO + XFRM_MSG_GETSPDINFO, +#define XFRM_MSG_GETSPDINFO XFRM_MSG_GETSPDINFO __XFRM_MSG_MAX }; #define XFRM_MSG_MAX (__XFRM_MSG_MAX - 1) @@ -265,6 +274,43 @@ enum xfrm_attr_type_t { #define XFRMA_MAX (__XFRMA_MAX - 1) }; +enum xfrm_sadattr_type_t { + XFRMA_SAD_UNSPEC, + XFRMA_SAD_CNT, + XFRMA_SAD_HINFO, + __XFRMA_SAD_MAX + +#define XFRMA_SAD_MAX (__XFRMA_SAD_MAX - 1) +}; + +struct xfrmu_sadhinfo { + __u32 sadhcnt; /* current hash bkts */ + __u32 sadhmcnt; /* max allowed hash bkts */ +}; + +enum xfrm_spdattr_type_t { + XFRMA_SPD_UNSPEC, + XFRMA_SPD_INFO, + XFRMA_SPD_HINFO, + __XFRMA_SPD_MAX + +#define XFRMA_SPD_MAX (__XFRMA_SPD_MAX - 1) +}; + +struct xfrmu_spdinfo { + __u32 incnt; + __u32 outcnt; + __u32 fwdcnt; + __u32 inscnt; + __u32 outscnt; + __u32 fwdscnt; +}; + +struct xfrmu_spdhinfo { + __u32 spdhcnt; + __u32 spdhmcnt; +}; + struct xfrm_usersa_info { struct xfrm_selector sel; struct xfrm_id id; |