diff options
Diffstat (limited to 'drivers/isdn/hisax')
30 files changed, 125 insertions, 218 deletions
diff --git a/drivers/isdn/hisax/Kconfig b/drivers/isdn/hisax/Kconfig index eb57a988e04..34ab5f7dcab 100644 --- a/drivers/isdn/hisax/Kconfig +++ b/drivers/isdn/hisax/Kconfig @@ -110,7 +110,7 @@ config HISAX_16_3 config HISAX_TELESPCI bool "Teles PCI" - depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || FRV)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) help This enables HiSax support for the Teles PCI. See <file:Documentation/isdn/README.HiSax> on how to configure it. @@ -238,7 +238,7 @@ config HISAX_MIC config HISAX_NETJET bool "NETjet card" - depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || FRV)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) help This enables HiSax support for the NetJet from Traverse Technologies. @@ -249,7 +249,7 @@ config HISAX_NETJET config HISAX_NETJET_U bool "NETspider U card" - depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || FRV)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) help This enables HiSax support for the Netspider U interface ISDN card from Traverse Technologies. @@ -317,7 +317,7 @@ config HISAX_GAZEL config HISAX_HFC_PCI bool "HFC PCI-Bus cards" - depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || FRV)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) help This enables HiSax support for the HFC-S PCI 2BDS0 based cards. @@ -344,18 +344,11 @@ config HISAX_HFC_SX config HISAX_ENTERNOW_PCI bool "Formula-n enter:now PCI card" - depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || FRV)) + depends on HISAX_NETJET && PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) help This enables HiSax support for the Formula-n enter:now PCI ISDN card. -config HISAX_AMD7930 - bool "Am7930 (EXPERIMENTAL)" - depends on EXPERIMENTAL && SPARC && BROKEN - help - This enables HiSax support for the AMD7930 chips on some SPARCs. - This code is not finished yet. - endif if ISDN_DRV_HISAX @@ -402,6 +395,7 @@ config HISAX_ST5481 tristate "ST5481 USB ISDN modem (EXPERIMENTAL)" depends on USB && EXPERIMENTAL select CRC_CCITT + select BITREVERSE help This enables the driver for ST5481 based USB ISDN adapters, e.g. the BeWan Gazel 128 USB diff --git a/drivers/isdn/hisax/amd7930_fn.c b/drivers/isdn/hisax/amd7930_fn.c index bec59010bc6..3b19caeba25 100644 --- a/drivers/isdn/hisax/amd7930_fn.c +++ b/drivers/isdn/hisax/amd7930_fn.c @@ -232,9 +232,10 @@ Amd7930_new_ph(struct IsdnCardState *cs) static void -Amd7930_bh(struct IsdnCardState *cs) +Amd7930_bh(struct work_struct *work) { - + struct IsdnCardState *cs = + container_of(work, struct IsdnCardState, tqueue); struct PStack *stptr; if (!cs) @@ -789,7 +790,7 @@ Amd7930_init(struct IsdnCardState *cs) void __devinit setup_Amd7930(struct IsdnCardState *cs) { - INIT_WORK(&cs->tqueue, (void *)(void *) Amd7930_bh, cs); + INIT_WORK(&cs->tqueue, Amd7930_bh); cs->dbusytimer.function = (void *) dbusy_timer_handler; cs->dbusytimer.data = (long) cs; init_timer(&cs->dbusytimer); diff --git a/drivers/isdn/hisax/avma1_cs.c b/drivers/isdn/hisax/avma1_cs.c index ac28e3278ad..9e70c206779 100644 --- a/drivers/isdn/hisax/avma1_cs.c +++ b/drivers/isdn/hisax/avma1_cs.c @@ -123,11 +123,10 @@ static int avma1cs_probe(struct pcmcia_device *p_dev) DEBUG(0, "avma1cs_attach()\n"); /* Allocate space for private device-specific data */ - local = kmalloc(sizeof(local_info_t), GFP_KERNEL); + local = kzalloc(sizeof(local_info_t), GFP_KERNEL); if (!local) return -ENOMEM; - memset(local, 0, sizeof(local_info_t)); p_dev->priv = local; /* The io structure describes IO port mapping */ @@ -216,41 +215,11 @@ static int avma1cs_config(struct pcmcia_device *link) DEBUG(0, "avma1cs_config(0x%p)\n", link); - /* - This reads the card's CONFIG tuple to find its configuration - registers. - */ do { - tuple.DesiredTuple = CISTPL_CONFIG; - i = pcmcia_get_first_tuple(link, &tuple); - if (i != CS_SUCCESS) break; - tuple.TupleData = buf; - tuple.TupleDataMax = 64; - tuple.TupleOffset = 0; - i = pcmcia_get_tuple_data(link, &tuple); - if (i != CS_SUCCESS) break; - i = pcmcia_parse_tuple(link, &tuple, &parse); - if (i != CS_SUCCESS) break; - link->conf.ConfigBase = parse.config.base; - } while (0); - if (i != CS_SUCCESS) { - cs_error(link, ParseTuple, i); - return -ENODEV; - } - - do { - - tuple.Attributes = 0; - tuple.TupleData = buf; - tuple.TupleDataMax = 254; - tuple.TupleOffset = 0; - tuple.DesiredTuple = CISTPL_VERS_1; - devname[0] = 0; - if( !first_tuple(link, &tuple, &parse) && parse.version_1.ns > 1 ) { - strlcpy(devname,parse.version_1.str + parse.version_1.ofs[1], - sizeof(devname)); - } + if (link->prod_id[1]) + strlcpy(devname, link->prod_id[1], sizeof(devname)); + /* * find IO port */ diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c index e4823ab2b12..17ec0b70ba1 100644 --- a/drivers/isdn/hisax/config.c +++ b/drivers/isdn/hisax/config.c @@ -227,14 +227,6 @@ const char *CardType[] = { #define DEFAULT_CFG {5,0x2E0,0,0} #endif - -#ifdef CONFIG_HISAX_AMD7930 -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_AMD7930 -#define DEFAULT_CFG {12,0x3e0,0,0} -#endif - #ifdef CONFIG_HISAX_NICCY #undef DEFAULT_CARD #undef DEFAULT_CFG @@ -545,10 +537,6 @@ extern int setup_hfcpci(struct IsdnCard *card); extern int setup_hfcsx(struct IsdnCard *card); #endif -#if CARD_AMD7930 -extern int setup_amd7930(struct IsdnCard *card); -#endif - #if CARD_NICCY extern int setup_niccy(struct IsdnCard *card); #endif @@ -631,7 +619,8 @@ static int HiSax_readstatus(u_char __user *buf, int len, int id, int channel) count = cs->status_end - cs->status_read + 1; if (count >= len) count = len; - copy_to_user(p, cs->status_read, count); + if (copy_to_user(p, cs->status_read, count)) + return -EFAULT; cs->status_read += count; if (cs->status_read > cs->status_end) cs->status_read = cs->status_buf; @@ -642,7 +631,8 @@ static int HiSax_readstatus(u_char __user *buf, int len, int id, int channel) cnt = HISAX_STATUS_BUFSIZE; else cnt = count; - copy_to_user(p, cs->status_read, cnt); + if (copy_to_user(p, cs->status_read, cnt)) + return -EFAULT; p += cnt; cs->status_read += cnt % HISAX_STATUS_BUFSIZE; count -= cnt; @@ -867,14 +857,13 @@ static int checkcard(int cardnr, char *id, int *busy_flag, struct module *lockow struct IsdnCard *card = cards + cardnr; struct IsdnCardState *cs; - cs = kmalloc(sizeof(struct IsdnCardState), GFP_ATOMIC); + cs = kzalloc(sizeof(struct IsdnCardState), GFP_ATOMIC); if (!cs) { printk(KERN_WARNING "HiSax: No memory for IsdnCardState(card %d)\n", cardnr + 1); goto out; } - memset(cs, 0, sizeof(struct IsdnCardState)); card->cs = cs; spin_lock_init(&cs->statlock); spin_lock_init(&cs->lock); @@ -1062,11 +1051,6 @@ static int checkcard(int cardnr, char *id, int *busy_flag, struct module *lockow ret = setup_niccy(card); break; #endif -#if CARD_AMD7930 - case ISDN_CTYPE_AMD7930: - ret = setup_amd7930(card); - break; -#endif #if CARD_ISURF case ISDN_CTYPE_ISURF: ret = setup_isurf(card); @@ -1135,7 +1119,6 @@ static int checkcard(int cardnr, char *id, int *busy_flag, struct module *lockow cs->tx_skb = NULL; cs->tx_cnt = 0; cs->event = 0; - cs->tqueue.data = cs; skb_queue_head_init(&cs->rq); skb_queue_head_init(&cs->sq); @@ -1436,7 +1419,6 @@ static int __init HiSax_init(void) break; case ISDN_CTYPE_ELSA_PCI: case ISDN_CTYPE_NETJET_S: - case ISDN_CTYPE_AMD7930: case ISDN_CTYPE_TELESPCI: case ISDN_CTYPE_W6692: case ISDN_CTYPE_NETJET_U: @@ -1552,7 +1534,7 @@ static void hisax_b_l2l1(struct PStack *st, int pr, void *arg); static int hisax_cardmsg(struct IsdnCardState *cs, int mt, void *arg); static int hisax_bc_setstack(struct PStack *st, struct BCState *bcs); static void hisax_bc_close(struct BCState *bcs); -static void hisax_bh(struct IsdnCardState *cs); +static void hisax_bh(struct work_struct *work); static void EChannel_proc_rcv(struct hisax_d_if *d_if); int hisax_register(struct hisax_d_if *hisax_d_if, struct hisax_b_if *b_if[], @@ -1584,7 +1566,7 @@ int hisax_register(struct hisax_d_if *hisax_d_if, struct hisax_b_if *b_if[], hisax_d_if->cs = cs; cs->hw.hisax_d_if = hisax_d_if; cs->cardmsg = hisax_cardmsg; - INIT_WORK(&cs->tqueue, (void *)(void *)hisax_bh, cs); + INIT_WORK(&cs->tqueue, hisax_bh); cs->channel[0].d_st->l2.l2l1 = hisax_d_l2l1; for (i = 0; i < 2; i++) { cs->bcs[i].BC_SetStack = hisax_bc_setstack; @@ -1616,8 +1598,10 @@ static void hisax_sched_event(struct IsdnCardState *cs, int event) schedule_work(&cs->tqueue); } -static void hisax_bh(struct IsdnCardState *cs) +static void hisax_bh(struct work_struct *work) { + struct IsdnCardState *cs = + container_of(work, struct IsdnCardState, tqueue); struct PStack *st; int pr; diff --git a/drivers/isdn/hisax/diva.c b/drivers/isdn/hisax/diva.c index 7e95f04f13d..6eebeb441bf 100644 --- a/drivers/isdn/hisax/diva.c +++ b/drivers/isdn/hisax/diva.c @@ -716,8 +716,10 @@ release_io_diva(struct IsdnCardState *cs) *cfg = 0; /* disable INT0/1 */ *cfg = 2; /* reset pending INT0 */ - iounmap((void *)cs->hw.diva.cfg_reg); - iounmap((void *)cs->hw.diva.pci_cfg); + if (cs->hw.diva.cfg_reg) + iounmap((void *)cs->hw.diva.cfg_reg); + if (cs->hw.diva.pci_cfg) + iounmap((void *)cs->hw.diva.pci_cfg); return; } else if (cs->subtyp != DIVA_IPAC_ISA) { del_timer(&cs->hw.diva.tl); @@ -734,6 +736,23 @@ release_io_diva(struct IsdnCardState *cs) } static void +iounmap_diva(struct IsdnCardState *cs) +{ + if ((cs->subtyp == DIVA_IPAC_PCI) || (cs->subtyp == DIVA_IPACX_PCI)) { + if (cs->hw.diva.cfg_reg) { + iounmap((void *)cs->hw.diva.cfg_reg); + cs->hw.diva.cfg_reg = 0; + } + if (cs->hw.diva.pci_cfg) { + iounmap((void *)cs->hw.diva.pci_cfg); + cs->hw.diva.pci_cfg = 0; + } + } + + return; +} + +static void reset_diva(struct IsdnCardState *cs) { if (cs->subtyp == DIVA_IPAC_ISA) { @@ -1069,11 +1088,13 @@ setup_diva(struct IsdnCard *card) if (!cs->irq) { printk(KERN_WARNING "Diva: No IRQ for PCI card found\n"); + iounmap_diva(cs); return(0); } if (!cs->hw.diva.cfg_reg) { printk(KERN_WARNING "Diva: No IO-Adr for PCI card found\n"); + iounmap_diva(cs); return(0); } cs->irq_flags |= IRQF_SHARED; @@ -1100,7 +1121,11 @@ setup_diva(struct IsdnCard *card) bytecnt = 32; } } + +#ifdef __ISAPNP__ ready: +#endif + printk(KERN_INFO "Diva: %s card configured at %#lx IRQ %d\n", (cs->subtyp == DIVA_PCI) ? "PCI" : @@ -1123,6 +1148,7 @@ ready: CardType[card->typ], cs->hw.diva.cfg_reg, cs->hw.diva.cfg_reg + bytecnt); + iounmap_diva(cs); return (0); } } diff --git a/drivers/isdn/hisax/elsa_cs.c b/drivers/isdn/hisax/elsa_cs.c index e18e75be8ed..79ab9dda7d0 100644 --- a/drivers/isdn/hisax/elsa_cs.c +++ b/drivers/isdn/hisax/elsa_cs.c @@ -146,9 +146,8 @@ static int elsa_cs_probe(struct pcmcia_device *link) DEBUG(0, "elsa_cs_attach()\n"); /* Allocate space for private device-specific data */ - local = kmalloc(sizeof(local_info_t), GFP_KERNEL); + local = kzalloc(sizeof(local_info_t), GFP_KERNEL); if (!local) return -ENOMEM; - memset(local, 0, sizeof(local_info_t)); local->p_dev = link; link->priv = local; @@ -242,23 +241,6 @@ static int elsa_cs_config(struct pcmcia_device *link) DEBUG(0, "elsa_config(0x%p)\n", link); dev = link->priv; - /* - This reads the card's CONFIG tuple to find its configuration - registers. - */ - tuple.DesiredTuple = CISTPL_CONFIG; - tuple.TupleData = (cisdata_t *)buf; - tuple.TupleDataMax = 255; - tuple.TupleOffset = 0; - tuple.Attributes = 0; - i = first_tuple(link, &tuple, &parse); - if (i != CS_SUCCESS) { - last_fn = ParseTuple; - goto cs_failed; - } - link->conf.ConfigBase = parse.config.base; - link->conf.Present = parse.config.rmask[0]; - tuple.TupleData = (cisdata_t *)buf; tuple.TupleOffset = 0; tuple.TupleDataMax = 255; tuple.Attributes = 0; diff --git a/drivers/isdn/hisax/fsm.c b/drivers/isdn/hisax/fsm.c index 0d44a3f480a..34fade96a58 100644 --- a/drivers/isdn/hisax/fsm.c +++ b/drivers/isdn/hisax/fsm.c @@ -26,12 +26,10 @@ FsmNew(struct Fsm *fsm, struct FsmNode *fnlist, int fncount) int i; fsm->jumpmatrix = (FSMFNPTR *) - kmalloc(sizeof (FSMFNPTR) * fsm->state_count * fsm->event_count, GFP_KERNEL); + kzalloc(sizeof (FSMFNPTR) * fsm->state_count * fsm->event_count, GFP_KERNEL); if (!fsm->jumpmatrix) return -ENOMEM; - memset(fsm->jumpmatrix, 0, sizeof (FSMFNPTR) * fsm->state_count * fsm->event_count); - for (i = 0; i < fncount; i++) if ((fnlist[i].state>=fsm->state_count) || (fnlist[i].event>=fsm->event_count)) { printk(KERN_ERR "FsmNew Error line %d st(%ld/%ld) ev(%ld/%ld)\n", diff --git a/drivers/isdn/hisax/hfc4s8s_l1.c b/drivers/isdn/hisax/hfc4s8s_l1.c index d852c9d998b..a2fa4ecb8c8 100644 --- a/drivers/isdn/hisax/hfc4s8s_l1.c +++ b/drivers/isdn/hisax/hfc4s8s_l1.c @@ -1083,8 +1083,9 @@ tx_b_frame(struct hfc4s8s_btype *bch) /* bottom half handler for interrupt */ /*************************************/ static void -hfc4s8s_bh(hfc4s8s_hw * hw) +hfc4s8s_bh(struct work_struct *work) { + hfc4s8s_hw *hw = container_of(work, hfc4s8s_hw, tqueue); u_char b; struct hfc4s8s_l1 *l1p; volatile u_char *fifo_stat; @@ -1550,7 +1551,7 @@ setup_instance(hfc4s8s_hw * hw) goto out; } - INIT_WORK(&hw->tqueue, (void *) (void *) hfc4s8s_bh, hw); + INIT_WORK(&hw->tqueue, hfc4s8s_bh); if (request_irq (hw->irq, hfc4s8s_interrupt, IRQF_SHARED, hw->card_name, hw)) { @@ -1590,11 +1591,10 @@ hfc4s8s_probe(struct pci_dev *pdev, const struct pci_device_id *ent) hfc4s8s_param *driver_data = (hfc4s8s_param *) ent->driver_data; hfc4s8s_hw *hw; - if (!(hw = kmalloc(sizeof(hfc4s8s_hw), GFP_ATOMIC))) { + if (!(hw = kzalloc(sizeof(hfc4s8s_hw), GFP_ATOMIC))) { printk(KERN_ERR "No kmem for HFC-4S/8S card\n"); return (err); } - memset(hw, 0, sizeof(hfc4s8s_hw)); hw->pdev = pdev; err = pci_enable_device(pdev); diff --git a/drivers/isdn/hisax/hfc4s8s_l1.h b/drivers/isdn/hisax/hfc4s8s_l1.h index e8f9c077fa8..9d5d2a56b4e 100644 --- a/drivers/isdn/hisax/hfc4s8s_l1.h +++ b/drivers/isdn/hisax/hfc4s8s_l1.h @@ -16,7 +16,7 @@ /* * include Genero generated HFC-4S/8S header file hfc48scu.h -* for comlete register description. This will define _HFC48SCU_H_ +* for complete register description. This will define _HFC48SCU_H_ * to prevent redefinitions */ diff --git a/drivers/isdn/hisax/hfc_2bds0.c b/drivers/isdn/hisax/hfc_2bds0.c index 6360e821472..8d9864453a2 100644 --- a/drivers/isdn/hisax/hfc_2bds0.c +++ b/drivers/isdn/hisax/hfc_2bds0.c @@ -549,10 +549,11 @@ setstack_2b(struct PStack *st, struct BCState *bcs) } static void -hfcd_bh(struct IsdnCardState *cs) +hfcd_bh(struct work_struct *work) { - if (!cs) - return; + struct IsdnCardState *cs = + container_of(work, struct IsdnCardState, tqueue); + if (test_and_clear_bit(D_L1STATECHANGE, &cs->event)) { switch (cs->dc.hfcd.ph_state) { case (0): @@ -1072,5 +1073,5 @@ set_cs_func(struct IsdnCardState *cs) cs->dbusytimer.function = (void *) hfc_dbusy_timer; cs->dbusytimer.data = (long) cs; init_timer(&cs->dbusytimer); - INIT_WORK(&cs->tqueue, (void *)(void *) hfcd_bh, cs); + INIT_WORK(&cs->tqueue, hfcd_bh); } diff --git a/drivers/isdn/hisax/hfc_pci.c b/drivers/isdn/hisax/hfc_pci.c index 93f60b56351..8a48a3ce0a5 100644 --- a/drivers/isdn/hisax/hfc_pci.c +++ b/drivers/isdn/hisax/hfc_pci.c @@ -1211,7 +1211,7 @@ HFCPCI_l1hw(struct PStack *st, int pr, void *arg) break; case (HW_TESTLOOP | REQUEST): spin_lock_irqsave(&cs->lock, flags); - switch ((int) arg) { + switch ((long) arg) { case (1): Write_hfc(cs, HFCPCI_B1_SSL, 0x80); /* tx slot */ Write_hfc(cs, HFCPCI_B1_RSL, 0x80); /* rx slot */ @@ -1229,7 +1229,7 @@ HFCPCI_l1hw(struct PStack *st, int pr, void *arg) default: spin_unlock_irqrestore(&cs->lock, flags); if (cs->debug & L1_DEB_WARN) - debugl1(cs, "hfcpci_l1hw loop invalid %4x", (int) arg); + debugl1(cs, "hfcpci_l1hw loop invalid %4lx", (long) arg); return; } cs->hw.hfcpci.trm |= 0x80; /* enable IOM-loop */ @@ -1506,8 +1506,10 @@ setstack_2b(struct PStack *st, struct BCState *bcs) /* handle L1 state changes */ /***************************/ static void -hfcpci_bh(struct IsdnCardState *cs) +hfcpci_bh(struct work_struct *work) { + struct IsdnCardState *cs = + container_of(work, struct IsdnCardState, tqueue); u_long flags; // struct PStack *stptr; @@ -1709,9 +1711,9 @@ setup_hfcpci(struct IsdnCard *card) pci_write_config_dword(cs->hw.hfcpci.dev, 0x80, (u_int) virt_to_bus(cs->hw.hfcpci.fifos)); cs->hw.hfcpci.pci_io = ioremap((ulong) cs->hw.hfcpci.pci_io, 256); printk(KERN_INFO - "HFC-PCI: defined at mem %#x fifo %#x(%#x) IRQ %d HZ %d\n", - (u_int) cs->hw.hfcpci.pci_io, - (u_int) cs->hw.hfcpci.fifos, + "HFC-PCI: defined at mem %p fifo %p(%#x) IRQ %d HZ %d\n", + cs->hw.hfcpci.pci_io, + cs->hw.hfcpci.fifos, (u_int) virt_to_bus(cs->hw.hfcpci.fifos), cs->irq, HZ); spin_lock_irqsave(&cs->lock, flags); @@ -1722,7 +1724,7 @@ setup_hfcpci(struct IsdnCard *card) Write_hfc(cs, HFCPCI_INT_M2, cs->hw.hfcpci.int_m2); /* At this point the needed PCI config is done */ /* fifos are still not enabled */ - INIT_WORK(&cs->tqueue, (void *)(void *) hfcpci_bh, cs); + INIT_WORK(&cs->tqueue, hfcpci_bh); cs->setstack_d = setstack_hfcpci; cs->BC_Send_Data = &hfcpci_send_data; cs->readisac = NULL; diff --git a/drivers/isdn/hisax/hfc_sx.c b/drivers/isdn/hisax/hfc_sx.c index 954d1536db1..4fd09d21a27 100644 --- a/drivers/isdn/hisax/hfc_sx.c +++ b/drivers/isdn/hisax/hfc_sx.c @@ -1251,8 +1251,10 @@ setstack_2b(struct PStack *st, struct BCState *bcs) /* handle L1 state changes */ /***************************/ static void -hfcsx_bh(struct IsdnCardState *cs) +hfcsx_bh(struct work_struct *work) { + struct IsdnCardState *cs = + container_of(work, struct IsdnCardState, tqueue); u_long flags; if (!cs) @@ -1499,7 +1501,7 @@ setup_hfcsx(struct IsdnCard *card) cs->dbusytimer.function = (void *) hfcsx_dbusy_timer; cs->dbusytimer.data = (long) cs; init_timer(&cs->dbusytimer); - INIT_WORK(&cs->tqueue, (void *)(void *) hfcsx_bh, cs); + INIT_WORK(&cs->tqueue, hfcsx_bh); cs->readisac = NULL; cs->writeisac = NULL; cs->readisacfifo = NULL; diff --git a/drivers/isdn/hisax/hfc_usb.c b/drivers/isdn/hisax/hfc_usb.c index 7105b043add..5a6989f23fc 100644 --- a/drivers/isdn/hisax/hfc_usb.c +++ b/drivers/isdn/hisax/hfc_usb.c @@ -1481,9 +1481,8 @@ hfc_usb_probe(struct usb_interface *intf, const struct usb_device_id *id) iface = iface_used; if (! (context = - kmalloc(sizeof(hfcusb_data), GFP_KERNEL))) + kzalloc(sizeof(hfcusb_data), GFP_KERNEL))) return (-ENOMEM); /* got no mem */ - memset(context, 0, sizeof(hfcusb_data)); ep = iface->endpoint; vcf = validconf[small_match]; diff --git a/drivers/isdn/hisax/hisax.h b/drivers/isdn/hisax/hisax.h index 159c5896061..3f1137e3467 100644 --- a/drivers/isdn/hisax/hisax.h +++ b/drivers/isdn/hisax/hisax.h @@ -1139,12 +1139,6 @@ struct IsdnCardState { #define CARD_HFC_SX 0 #endif -#ifdef CONFIG_HISAX_AMD7930 -#define CARD_AMD7930 1 -#else -#define CARD_AMD7930 0 -#endif - #ifdef CONFIG_HISAX_NICCY #define CARD_NICCY 1 #ifndef ISDN_CHIP_ISAC diff --git a/drivers/isdn/hisax/hisax_fcpcipnp.c b/drivers/isdn/hisax/hisax_fcpcipnp.c index f6db55a752c..9e088fce8c3 100644 --- a/drivers/isdn/hisax/hisax_fcpcipnp.c +++ b/drivers/isdn/hisax/hisax_fcpcipnp.c @@ -841,12 +841,10 @@ new_adapter(void) struct hisax_b_if *b_if[2]; int i; - adapter = kmalloc(sizeof(struct fritz_adapter), GFP_KERNEL); + adapter = kzalloc(sizeof(struct fritz_adapter), GFP_KERNEL); if (!adapter) return NULL; - memset(adapter, 0, sizeof(struct fritz_adapter)); - adapter->isac.hisax_d_if.owner = THIS_MODULE; adapter->isac.hisax_d_if.ifc.priv = &adapter->isac; adapter->isac.hisax_d_if.ifc.l2l1 = isac_d_l2l1; diff --git a/drivers/isdn/hisax/hisax_isac.c b/drivers/isdn/hisax/hisax_isac.c index 81eac344bb0..d0fefcf999c 100644 --- a/drivers/isdn/hisax/hisax_isac.c +++ b/drivers/isdn/hisax/hisax_isac.c @@ -433,7 +433,7 @@ static void l1m_debug(struct FsmInst *fi, char *fmt, ...) char buf[256]; va_start(args, fmt); - vsprintf(buf, fmt, args); + vsnprintf(buf, sizeof(buf), fmt, args); DBG(DBG_L1M, "%s", buf); va_end(args); } diff --git a/drivers/isdn/hisax/icc.c b/drivers/isdn/hisax/icc.c index da706925d54..682cac32f25 100644 --- a/drivers/isdn/hisax/icc.c +++ b/drivers/isdn/hisax/icc.c @@ -77,8 +77,10 @@ icc_new_ph(struct IsdnCardState *cs) } static void -icc_bh(struct IsdnCardState *cs) +icc_bh(struct work_struct *work) { + struct IsdnCardState *cs = + container_of(work, struct IsdnCardState, tqueue); struct PStack *stptr; if (!cs) @@ -674,7 +676,7 @@ clear_pending_icc_ints(struct IsdnCardState *cs) void __devinit setup_icc(struct IsdnCardState *cs) { - INIT_WORK(&cs->tqueue, (void *)(void *) icc_bh, cs); + INIT_WORK(&cs->tqueue, icc_bh); cs->dbusytimer.function = (void *) dbusy_timer_handler; cs->dbusytimer.data = (long) cs; init_timer(&cs->dbusytimer); diff --git a/drivers/isdn/hisax/isac.c b/drivers/isdn/hisax/isac.c index 282f349408b..4e9f23803da 100644 --- a/drivers/isdn/hisax/isac.c +++ b/drivers/isdn/hisax/isac.c @@ -81,8 +81,10 @@ isac_new_ph(struct IsdnCardState *cs) } static void -isac_bh(struct IsdnCardState *cs) +isac_bh(struct work_struct *work) { + struct IsdnCardState *cs = + container_of(work, struct IsdnCardState, tqueue); struct PStack *stptr; if (!cs) @@ -674,7 +676,7 @@ clear_pending_isac_ints(struct IsdnCardState *cs) void __devinit setup_isac(struct IsdnCardState *cs) { - INIT_WORK(&cs->tqueue, (void *)(void *) isac_bh, cs); + INIT_WORK(&cs->tqueue, isac_bh); cs->dbusytimer.function = (void *) dbusy_timer_handler; cs->dbusytimer.data = (long) cs; init_timer(&cs->dbusytimer); diff --git a/drivers/isdn/hisax/isar.c b/drivers/isdn/hisax/isar.c index 674af673ff9..6f1a6583b17 100644 --- a/drivers/isdn/hisax/isar.c +++ b/drivers/isdn/hisax/isar.c @@ -437,8 +437,10 @@ extern void BChannel_bh(struct BCState *); #define B_LL_OK 10 static void -isar_bh(struct BCState *bcs) +isar_bh(struct work_struct *work) { + struct BCState *bcs = container_of(work, struct BCState, tqueue); + BChannel_bh(bcs); if (test_and_clear_bit(B_LL_NOCARRIER, &bcs->event)) ll_deliver_faxstat(bcs, ISDN_FAX_CLASS1_NOCARR); @@ -1580,7 +1582,7 @@ isar_setup(struct IsdnCardState *cs) cs->bcs[i].mode = 0; cs->bcs[i].hw.isar.dpath = i + 1; modeisar(&cs->bcs[i], 0, 0); - INIT_WORK(&cs->bcs[i].tqueue, (void *)(void *) isar_bh, &cs->bcs[i]); + INIT_WORK(&cs->bcs[i].tqueue, isar_bh); } } diff --git a/drivers/isdn/hisax/isdnhdlc.c b/drivers/isdn/hisax/isdnhdlc.c index cbdf54c5af8..268dced6c34 100644 --- a/drivers/isdn/hisax/isdnhdlc.c +++ b/drivers/isdn/hisax/isdnhdlc.c @@ -35,30 +35,6 @@ MODULE_LICENSE("GPL"); /*-------------------------------------------------------------------*/ -/* bit swap table. - * Very handy for devices with different bit order, - * and neccessary for each transparent B-channel access for all - * devices which works with this HDLC decoder without bit reversal. - */ -const unsigned char isdnhdlc_bit_rev_tab[256] = { - 0x00,0x80,0x40,0xC0,0x20,0xA0,0x60,0xE0,0x10,0x90,0x50,0xD0,0x30,0xB0,0x70,0xF0, - 0x08,0x88,0x48,0xC8,0x28,0xA8,0x68,0xE8,0x18,0x98,0x58,0xD8,0x38,0xB8,0x78,0xF8, - 0x04,0x84,0x44,0xC4,0x24,0xA4,0x64,0xE4,0x14,0x94,0x54,0xD4,0x34,0xB4,0x74,0xF4, - 0x0C,0x8C,0x4C,0xCC,0x2C,0xAC,0x6C,0xEC,0x1C,0x9C,0x5C,0xDC,0x3C,0xBC,0x7C,0xFC, - 0x02,0x82,0x42,0xC2,0x22,0xA2,0x62,0xE2,0x12,0x92,0x52,0xD2,0x32,0xB2,0x72,0xF2, - 0x0A,0x8A,0x4A,0xCA,0x2A,0xAA,0x6A,0xEA,0x1A,0x9A,0x5A,0xDA,0x3A,0xBA,0x7A,0xFA, - 0x06,0x86,0x46,0xC6,0x26,0xA6,0x66,0xE6,0x16,0x96,0x56,0xD6,0x36,0xB6,0x76,0xF6, - 0x0E,0x8E,0x4E,0xCE,0x2E,0xAE,0x6E,0xEE,0x1E,0x9E,0x5E,0xDE,0x3E,0xBE,0x7E,0xFE, - 0x01,0x81,0x41,0xC1,0x21,0xA1,0x61,0xE1,0x11,0x91,0x51,0xD1,0x31,0xB1,0x71,0xF1, - 0x09,0x89,0x49,0xC9,0x29,0xA9,0x69,0xE9,0x19,0x99,0x59,0xD9,0x39,0xB9,0x79,0xF9, - 0x05,0x85,0x45,0xC5,0x25,0xA5,0x65,0xE5,0x15,0x95,0x55,0xD5,0x35,0xB5,0x75,0xF5, - 0x0D,0x8D,0x4D,0xCD,0x2D,0xAD,0x6D,0xED,0x1D,0x9D,0x5D,0xDD,0x3D,0xBD,0x7D,0xFD, - 0x03,0x83,0x43,0xC3,0x23,0xA3,0x63,0xE3,0x13,0x93,0x53,0xD3,0x33,0xB3,0x73,0xF3, - 0x0B,0x8B,0x4B,0xCB,0x2B,0xAB,0x6B,0xEB,0x1B,0x9B,0x5B,0xDB,0x3B,0xBB,0x7B,0xFB, - 0x07,0x87,0x47,0xC7,0x27,0xA7,0x67,0xE7,0x17,0x97,0x57,0xD7,0x37,0xB7,0x77,0xF7, - 0x0F,0x8F,0x4F,0xCF,0x2F,0xAF,0x6F,0xEF,0x1F,0x9F,0x5F,0xDF,0x3F,0xBF,0x7F,0xFF -}; - enum { HDLC_FAST_IDLE,HDLC_GET_FLAG_B0,HDLC_GETFLAG_B1A6,HDLC_GETFLAG_B7, HDLC_GET_DATA,HDLC_FAST_FLAG @@ -621,7 +597,6 @@ int isdnhdlc_encode(struct isdnhdlc_vars *hdlc, const unsigned char *src, return len; } -EXPORT_SYMBOL(isdnhdlc_bit_rev_tab); EXPORT_SYMBOL(isdnhdlc_rcv_init); EXPORT_SYMBOL(isdnhdlc_decode); EXPORT_SYMBOL(isdnhdlc_out_init); diff --git a/drivers/isdn/hisax/isdnhdlc.h b/drivers/isdn/hisax/isdnhdlc.h index 269315988dc..45167d2f8fb 100644 --- a/drivers/isdn/hisax/isdnhdlc.h +++ b/drivers/isdn/hisax/isdnhdlc.h @@ -41,10 +41,10 @@ struct isdnhdlc_vars { unsigned char shift_reg; unsigned char ffvalue; - int data_received:1; // set if transferring data - int dchannel:1; // set if D channel (send idle instead of flags) - int do_adapt56:1; // set if 56K adaptation - int do_closing:1; // set if in closing phase (need to send CRC + flag + unsigned int data_received:1; // set if transferring data + unsigned int dchannel:1; // set if D channel (send idle instead of flags) + unsigned int do_adapt56:1; // set if 56K adaptation + unsigned int do_closing:1; // set if in closing phase (need to send CRC + flag }; @@ -57,8 +57,6 @@ struct isdnhdlc_vars { #define HDLC_CRC_ERROR 2 #define HDLC_LENGTH_ERROR 3 -extern const unsigned char isdnhdlc_bit_rev_tab[256]; - extern void isdnhdlc_rcv_init (struct isdnhdlc_vars *hdlc, int do_adapt56); extern int isdnhdlc_decode (struct isdnhdlc_vars *hdlc, const unsigned char *src, int slen,int *count, diff --git a/drivers/isdn/hisax/isdnl1.c b/drivers/isdn/hisax/isdnl1.c index bab35688648..a14204ec88e 100644 --- a/drivers/isdn/hisax/isdnl1.c +++ b/drivers/isdn/hisax/isdnl1.c @@ -315,8 +315,10 @@ BChannel_proc_ack(struct BCState *bcs) } void -BChannel_bh(struct BCState *bcs) +BChannel_bh(struct work_struct *work) { + struct BCState *bcs = container_of(work, struct BCState, tqueue); + if (!bcs) return; if (test_and_clear_bit(B_RCVBUFREADY, &bcs->event)) @@ -362,7 +364,7 @@ init_bcstate(struct IsdnCardState *cs, int bc) bcs->cs = cs; bcs->channel = bc; - INIT_WORK(&bcs->tqueue, (void *)(void *) BChannel_bh, bcs); + INIT_WORK(&bcs->tqueue, BChannel_bh); spin_lock_init(&bcs->aclock); bcs->BC_SetStack = NULL; bcs->BC_Close = NULL; diff --git a/drivers/isdn/hisax/isdnl2.c b/drivers/isdn/hisax/isdnl2.c index 6d043172555..cd3b5ad5349 100644 --- a/drivers/isdn/hisax/isdnl2.c +++ b/drivers/isdn/hisax/isdnl2.c @@ -1442,7 +1442,7 @@ l2_tei_remove(struct FsmInst *fi, int event, void *arg) } static void -l2_st14_persistant_da(struct FsmInst *fi, int event, void *arg) +l2_st14_persistent_da(struct FsmInst *fi, int event, void *arg) { struct PStack *st = fi->userdata; @@ -1453,7 +1453,7 @@ l2_st14_persistant_da(struct FsmInst *fi, int event, void *arg) } static void -l2_st5_persistant_da(struct FsmInst *fi, int event, void *arg) +l2_st5_persistent_da(struct FsmInst *fi, int event, void *arg) { struct PStack *st = fi->userdata; @@ -1466,7 +1466,7 @@ l2_st5_persistant_da(struct FsmInst *fi, int event, void *arg) } static void -l2_st6_persistant_da(struct FsmInst *fi, int event, void *arg) +l2_st6_persistent_da(struct FsmInst *fi, int event, void *arg) { struct PStack *st = fi->userdata; @@ -1477,7 +1477,7 @@ l2_st6_persistant_da(struct FsmInst *fi, int event, void *arg) } static void -l2_persistant_da(struct FsmInst *fi, int event, void *arg) +l2_persistent_da(struct FsmInst *fi, int event, void *arg) { struct PStack *st = fi->userdata; @@ -1612,14 +1612,14 @@ static struct FsmNode L2FnList[] __initdata = {ST_L2_6, EV_L2_FRAME_ERROR, l2_frame_error}, {ST_L2_7, EV_L2_FRAME_ERROR, l2_frame_error_reest}, {ST_L2_8, EV_L2_FRAME_ERROR, l2_frame_error_reest}, - {ST_L2_1, EV_L1_DEACTIVATE, l2_st14_persistant_da}, + {ST_L2_1, EV_L1_DEACTIVATE, l2_st14_persistent_da}, {ST_L2_2, EV_L1_DEACTIVATE, l2_st24_tei_remove}, {ST_L2_3, EV_L1_DEACTIVATE, l2_st3_tei_remove}, - {ST_L2_4, EV_L1_DEACTIVATE, l2_st14_persistant_da}, - {ST_L2_5, EV_L1_DEACTIVATE, l2_st5_persistant_da}, - {ST_L2_6, EV_L1_DEACTIVATE, l2_st6_persistant_da}, - {ST_L2_7, EV_L1_DEACTIVATE, l2_persistant_da}, - {ST_L2_8, EV_L1_DEACTIVATE, l2_persistant_da}, + {ST_L2_4, EV_L1_DEACTIVATE, l2_st14_persistent_da}, + {ST_L2_5, EV_L1_DEACTIVATE, l2_st5_persistent_da}, + {ST_L2_6, EV_L1_DEACTIVATE, l2_st6_persistent_da}, + {ST_L2_7, EV_L1_DEACTIVATE, l2_persistent_da}, + {ST_L2_8, EV_L1_DEACTIVATE, l2_persistent_da}, }; #define L2_FN_COUNT (sizeof(L2FnList)/sizeof(struct FsmNode)) diff --git a/drivers/isdn/hisax/sedlbauer.c b/drivers/isdn/hisax/sedlbauer.c index 9522141f435..030d1625c5c 100644 --- a/drivers/isdn/hisax/sedlbauer.c +++ b/drivers/isdn/hisax/sedlbauer.c @@ -677,7 +677,11 @@ setup_sedlbauer(struct IsdnCard *card) return (0); #endif /* CONFIG_PCI */ } + +#ifdef __ISAPNP__ ready: +#endif + /* In case of the sedlbauer pcmcia card, this region is in use, * reserved for us by the card manager. So we do not check it * here, it would fail. diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c index f9c14a2970b..45debde05fb 100644 --- a/drivers/isdn/hisax/sedlbauer_cs.c +++ b/drivers/isdn/hisax/sedlbauer_cs.c @@ -155,9 +155,8 @@ static int sedlbauer_probe(struct pcmcia_device *link) DEBUG(0, "sedlbauer_attach()\n"); /* Allocate space for private device-specific data */ - local = kmalloc(sizeof(local_info_t), GFP_KERNEL); + local = kzalloc(sizeof(local_info_t), GFP_KERNEL); if (!local) return -ENOMEM; - memset(local, 0, sizeof(local_info_t)); local->cardnr = -1; local->p_dev = link; @@ -233,20 +232,10 @@ static int sedlbauer_config(struct pcmcia_device *link) DEBUG(0, "sedlbauer_config(0x%p)\n", link); - /* - This reads the card's CONFIG tuple to find its configuration - registers. - */ - tuple.DesiredTuple = CISTPL_CONFIG; tuple.Attributes = 0; tuple.TupleData = buf; tuple.TupleDataMax = sizeof(buf); tuple.TupleOffset = 0; - CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple)); - CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple)); - CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse)); - link->conf.ConfigBase = parse.config.base; - link->conf.Present = parse.config.rmask[0]; CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(link, &conf)); diff --git a/drivers/isdn/hisax/st5481_b.c b/drivers/isdn/hisax/st5481_b.c index 75d0f248e4e..fa64115cd7c 100644 --- a/drivers/isdn/hisax/st5481_b.c +++ b/drivers/isdn/hisax/st5481_b.c @@ -14,6 +14,7 @@ #include <linux/usb.h> #include <linux/slab.h> #include <linux/netdevice.h> +#include <linux/bitrev.h> #include "st5481.h" static inline void B_L1L2(struct st5481_bcs *bcs, int pr, void *arg) @@ -72,7 +73,7 @@ static void usb_b_out(struct st5481_bcs *bcs,int buf_nr) register unsigned char *dest = urb->transfer_buffer+len; register unsigned int count; for (count = 0; count < bytes_sent; count++) - *dest++ = isdnhdlc_bit_rev_tab[*src++]; + *dest++ = bitrev8(*src++); } len += bytes_sent; } else { diff --git a/drivers/isdn/hisax/st5481_d.c b/drivers/isdn/hisax/st5481_d.c index 1d8c2618366..b8c4855cc88 100644 --- a/drivers/isdn/hisax/st5481_d.c +++ b/drivers/isdn/hisax/st5481_d.c @@ -173,7 +173,7 @@ static void l1m_debug(struct FsmInst *fi, char *fmt, ...) char buf[256]; va_start(args, fmt); - vsprintf(buf, fmt, args); + vsnprintf(buf, sizeof(buf), fmt, args); DBG(8, "%s", buf); va_end(args); } @@ -275,7 +275,7 @@ static void dout_debug(struct FsmInst *fi, char *fmt, ...) char buf[256]; va_start(args, fmt); - vsprintf(buf, fmt, args); + vsnprintf(buf, sizeof(buf), fmt, args); DBG(0x2, "%s", buf); va_end(args); } diff --git a/drivers/isdn/hisax/st5481_init.c b/drivers/isdn/hisax/st5481_init.c index 2716aa5c60f..bb3a28a53ff 100644 --- a/drivers/isdn/hisax/st5481_init.c +++ b/drivers/isdn/hisax/st5481_init.c @@ -69,12 +69,10 @@ static int probe_st5481(struct usb_interface *intf, le16_to_cpu(dev->descriptor.idProduct), number_of_leds); - adapter = kmalloc(sizeof(struct st5481_adapter), GFP_KERNEL); + adapter = kzalloc(sizeof(struct st5481_adapter), GFP_KERNEL); if (!adapter) return -ENOMEM; - memset(adapter, 0, sizeof(struct st5481_adapter)); - adapter->number_of_leds = number_of_leds; adapter->usb_dev = dev; diff --git a/drivers/isdn/hisax/teles_cs.c b/drivers/isdn/hisax/teles_cs.c index afcc2aeadb3..3e3e18239ec 100644 --- a/drivers/isdn/hisax/teles_cs.c +++ b/drivers/isdn/hisax/teles_cs.c @@ -137,9 +137,8 @@ static int teles_probe(struct pcmcia_device *link) DEBUG(0, "teles_attach()\n"); /* Allocate space for private device-specific data */ - local = kmalloc(sizeof(local_info_t), GFP_KERNEL); + local = kzalloc(sizeof(local_info_t), GFP_KERNEL); if (!local) return -ENOMEM; - memset(local, 0, sizeof(local_info_t)); local->cardnr = -1; local->p_dev = link; @@ -232,23 +231,6 @@ static int teles_cs_config(struct pcmcia_device *link) DEBUG(0, "teles_config(0x%p)\n", link); dev = link->priv; - /* - This reads the card's CONFIG tuple to find its configuration - registers. - */ - tuple.DesiredTuple = CISTPL_CONFIG; - tuple.TupleData = (cisdata_t *)buf; - tuple.TupleDataMax = 255; - tuple.TupleOffset = 0; - tuple.Attributes = 0; - i = first_tuple(link, &tuple, &parse); - if (i != CS_SUCCESS) { - last_fn = ParseTuple; - goto cs_failed; - } - link->conf.ConfigBase = parse.config.base; - link->conf.Present = parse.config.rmask[0]; - tuple.TupleData = (cisdata_t *)buf; tuple.TupleOffset = 0; tuple.TupleDataMax = 255; tuple.Attributes = 0; diff --git a/drivers/isdn/hisax/w6692.c b/drivers/isdn/hisax/w6692.c index 1655341797a..3aeceaf9769 100644 --- a/drivers/isdn/hisax/w6692.c +++ b/drivers/isdn/hisax/w6692.c @@ -101,8 +101,10 @@ W6692_new_ph(struct IsdnCardState *cs) } static void -W6692_bh(struct IsdnCardState *cs) +W6692_bh(struct work_struct *work) { + struct IsdnCardState *cs = + container_of(work, struct IsdnCardState, tqueue); struct PStack *stptr; if (!cs) @@ -1070,7 +1072,7 @@ setup_w6692(struct IsdnCard *card) id_list[cs->subtyp].card_name, cs->irq, cs->hw.w6692.iobase); - INIT_WORK(&cs->tqueue, (void *)(void *) W6692_bh, cs); + INIT_WORK(&cs->tqueue, W6692_bh); cs->readW6692 = &ReadW6692; cs->writeW6692 = &WriteW6692; cs->readisacfifo = &ReadISACfifo; |