diff options
author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-15 07:33:07 -0800 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-15 07:33:07 -0800 |
commit | f6866fecd6fd8e44a6715da09844a4fd1b8484da (patch) | |
tree | a166c399ddb37a48035589ffda29ef05d236c4b4 /drivers/s390 | |
parent | 4ee29f6a52158cea526b16a44ae38643946103ec (diff) | |
parent | 997b37da1515c1620692521786a74af271664eb7 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (82 commits)
[NET]: Make sure sockets implement splice_read
netconsole: avoid null pointer dereference at show_local_mac()
[IPV6]: Fix reversed local_df test in ip6_fragment
[XFRM]: Avoid bogus BUG() when throwing new policy away.
[AF_KEY]: Fix bug in spdadd
[NETFILTER] nf_conntrack_proto_tcp.c: Mistyped state corrected.
net: xfrm statistics depend on INET
[NETFILTER]: make secmark_tg_destroy() static
[INET]: Unexport inet_listen_wlock
[INET]: Unexport __inet_hash_connect
[NET]: Improve cache line coherency of ingress qdisc
[NET]: Fix race in dev_close(). (Bug 9750)
[IPSEC]: Fix bogus usage of u64 on input sequence number
[RTNETLINK]: Send a single notification on device state changes.
[NETLABLE]: Hide netlbl_unlabel_audit_addr6 under ifdef CONFIG_IPV6.
[NETLABEL]: Don't produce unused variables when IPv6 is off.
[NETLABEL]: Compilation for CONFIG_AUDIT=n case.
[GENETLINK]: Relax dances with genl_lock.
[NETLABEL]: Fix lookup logic of netlbl_domhsh_search_def.
[IPV6]: remove unused method declaration (net/ndisc.h).
...
Diffstat (limited to 'drivers/s390')
-rw-r--r-- | drivers/s390/net/claw.h | 19 | ||||
-rw-r--r-- | drivers/s390/net/lcs.c | 2 | ||||
-rw-r--r-- | drivers/s390/net/lcs.h | 16 | ||||
-rw-r--r-- | drivers/s390/net/netiucv.c | 29 |
4 files changed, 46 insertions, 20 deletions
diff --git a/drivers/s390/net/claw.h b/drivers/s390/net/claw.h index 1ee9a6f0654..1a89d989f34 100644 --- a/drivers/s390/net/claw.h +++ b/drivers/s390/net/claw.h @@ -114,11 +114,20 @@ do { \ debug_event(claw_dbf_##name,level,(void*)(addr),len); \ } while (0) +/* Allow to sort out low debug levels early to avoid wasted sprints */ +static inline int claw_dbf_passes(debug_info_t *dbf_grp, int level) +{ + return (level <= dbf_grp->level); +} + #define CLAW_DBF_TEXT_(level,name,text...) \ -do { \ - sprintf(debug_buffer, text); \ - debug_text_event(claw_dbf_##name,level, debug_buffer);\ -} while (0) + do { \ + if (claw_dbf_passes(claw_dbf_##name, level)) { \ + sprintf(debug_buffer, text); \ + debug_text_event(claw_dbf_##name, level, \ + debug_buffer); \ + } \ + } while (0) /******************************************************* * Define Control Blocks * @@ -278,8 +287,6 @@ struct claw_env { __u16 write_size; /* write buffer size */ __u16 dev_id; /* device ident */ __u8 packing; /* are we packing? */ - volatile __u8 queme_switch; /* gate for imed packing */ - volatile unsigned long pk_delay; /* Delay for adaptive packing */ __u8 in_use; /* device active flag */ struct net_device *ndev; /* backward ptr to the net dev*/ }; diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index 7bfe8d707a3..f51ed997258 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -94,7 +94,7 @@ static int lcs_register_debug_facility(void) { lcs_dbf_setup = debug_register("lcs_setup", 2, 1, 8); - lcs_dbf_trace = debug_register("lcs_trace", 2, 2, 8); + lcs_dbf_trace = debug_register("lcs_trace", 4, 1, 8); if (lcs_dbf_setup == NULL || lcs_dbf_trace == NULL) { PRINT_ERR("Not enough memory for debug facility.\n"); lcs_unregister_debug_facility(); diff --git a/drivers/s390/net/lcs.h b/drivers/s390/net/lcs.h index 8976fb0b070..d58fea52557 100644 --- a/drivers/s390/net/lcs.h +++ b/drivers/s390/net/lcs.h @@ -16,11 +16,19 @@ do { \ debug_event(lcs_dbf_##name,level,(void*)(addr),len); \ } while (0) +/* Allow to sort out low debug levels early to avoid wasted sprints */ +static inline int lcs_dbf_passes(debug_info_t *dbf_grp, int level) +{ + return (level <= dbf_grp->level); +} + #define LCS_DBF_TEXT_(level,name,text...) \ -do { \ - sprintf(debug_buffer, text); \ - debug_text_event(lcs_dbf_##name,level, debug_buffer);\ -} while (0) + do { \ + if (lcs_dbf_passes(lcs_dbf_##name, level)) { \ + sprintf(debug_buffer, text); \ + debug_text_event(lcs_dbf_##name, level, debug_buffer); \ + } \ + } while (0) /** * sysfs related stuff diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c index f3d893cfe61..874a1999448 100644 --- a/drivers/s390/net/netiucv.c +++ b/drivers/s390/net/netiucv.c @@ -97,12 +97,22 @@ MODULE_DESCRIPTION ("Linux for S/390 IUCV network driver"); DECLARE_PER_CPU(char[256], iucv_dbf_txt_buf); -#define IUCV_DBF_TEXT_(name,level,text...) \ - do { \ - char* iucv_dbf_txt_buf = get_cpu_var(iucv_dbf_txt_buf); \ - sprintf(iucv_dbf_txt_buf, text); \ - debug_text_event(iucv_dbf_##name,level,iucv_dbf_txt_buf); \ - put_cpu_var(iucv_dbf_txt_buf); \ +/* Allow to sort out low debug levels early to avoid wasted sprints */ +static inline int iucv_dbf_passes(debug_info_t *dbf_grp, int level) +{ + return (level <= dbf_grp->level); +} + +#define IUCV_DBF_TEXT_(name, level, text...) \ + do { \ + if (iucv_dbf_passes(iucv_dbf_##name, level)) { \ + char* iucv_dbf_txt_buf = \ + get_cpu_var(iucv_dbf_txt_buf); \ + sprintf(iucv_dbf_txt_buf, text); \ + debug_text_event(iucv_dbf_##name, level, \ + iucv_dbf_txt_buf); \ + put_cpu_var(iucv_dbf_txt_buf); \ + } \ } while (0) #define IUCV_DBF_SPRINTF(name,level,text...) \ @@ -137,6 +147,7 @@ PRINT_##importance(header "%02x %02x %02x %02x %02x %02x %02x %02x " \ #define PRINTK_HEADER " iucv: " /* for debugging */ static struct device_driver netiucv_driver = { + .owner = THIS_MODULE, .name = "netiucv", .bus = &iucv_bus, }; @@ -572,9 +583,9 @@ static void netiucv_callback_connres(struct iucv_path *path, u8 ipuser[16]) } /** - * Dummy NOP action for all statemachines + * NOP action for statemachines */ -static void fsm_action_nop(fsm_instance *fi, int event, void *arg) +static void netiucv_action_nop(fsm_instance *fi, int event, void *arg) { } @@ -1110,7 +1121,7 @@ static const fsm_node dev_fsm[] = { { DEV_STATE_RUNNING, DEV_EVENT_STOP, dev_action_stop }, { DEV_STATE_RUNNING, DEV_EVENT_CONDOWN, dev_action_conndown }, - { DEV_STATE_RUNNING, DEV_EVENT_CONUP, fsm_action_nop }, + { DEV_STATE_RUNNING, DEV_EVENT_CONUP, netiucv_action_nop }, }; static const int DEV_FSM_LEN = sizeof(dev_fsm) / sizeof(fsm_node); |