diff options
Diffstat (limited to 'drivers/isdn')
27 files changed, 649 insertions, 579 deletions
diff --git a/drivers/isdn/Kconfig b/drivers/isdn/Kconfig index 3e088c42b22..66f946aa30b 100644 --- a/drivers/isdn/Kconfig +++ b/drivers/isdn/Kconfig @@ -2,12 +2,10 @@ # ISDN device configuration # -menu "ISDN subsystem" - depends on !S390 - -config ISDN +menuconfig ISDN tristate "ISDN support" depends on NET + depends on !S390 ---help--- ISDN ("Integrated Services Digital Networks", called RNIS in France) is a special type of fully digital telephone service; it's mostly @@ -21,11 +19,9 @@ config ISDN Select this option if you want your kernel to support ISDN. +if ISDN -menu "Old ISDN4Linux" - depends on NET && ISDN - -config ISDN_I4L +menuconfig ISDN_I4L tristate "Old ISDN4Linux (deprecated)" ---help--- This driver allows you to use an ISDN adapter for networking @@ -47,23 +43,20 @@ if ISDN_I4L source "drivers/isdn/i4l/Kconfig" endif -endmenu - -comment "CAPI subsystem" - depends on NET && ISDN - -config ISDN_CAPI - tristate "CAPI2.0 support" - depends on ISDN +menuconfig ISDN_CAPI + tristate "CAPI 2.0 subsystem" help This provides the CAPI (Common ISDN Application Programming Interface, a standard making it easy for programs to access ISDN hardware, see <http://www.capi.org/>. This is needed for AVM's set of active ISDN controllers like B1, T1, M1. +if ISDN_CAPI + source "drivers/isdn/capi/Kconfig" source "drivers/isdn/hardware/Kconfig" -endmenu +endif # ISDN_CAPI +endif # ISDN diff --git a/drivers/isdn/act2000/Kconfig b/drivers/isdn/act2000/Kconfig index 78e6ad8d57c..3fc1a5434ef 100644 --- a/drivers/isdn/act2000/Kconfig +++ b/drivers/isdn/act2000/Kconfig @@ -3,7 +3,7 @@ # config ISDN_DRV_ACT2000 tristate "IBM Active 2000 support" - depends on ISDN_I4L && ISA + depends on ISA help Say Y here if you have an IBM Active 2000 ISDN card. In order to use this card, additional firmware is necessary, which has to be loaded diff --git a/drivers/isdn/capi/Kconfig b/drivers/isdn/capi/Kconfig index c92f9d764fc..e1afd60924f 100644 --- a/drivers/isdn/capi/Kconfig +++ b/drivers/isdn/capi/Kconfig @@ -3,7 +3,6 @@ # config ISDN_DRV_AVMB1_VERBOSE_REASON bool "Verbose reason code reporting" - depends on ISDN_CAPI default y help If you say Y here, the CAPI drivers will give verbose reasons for @@ -12,7 +11,6 @@ config ISDN_DRV_AVMB1_VERBOSE_REASON config CAPI_TRACE bool "CAPI trace support" - depends on ISDN_CAPI default y help If you say Y here, the kernelcapi driver can make verbose traces @@ -23,7 +21,7 @@ config CAPI_TRACE config ISDN_CAPI_MIDDLEWARE bool "CAPI2.0 Middleware support (EXPERIMENTAL)" - depends on ISDN_CAPI && EXPERIMENTAL + depends on EXPERIMENTAL help This option will enhance the capabilities of the /dev/capi20 interface. It will provide a means of moving a data connection, @@ -33,7 +31,6 @@ config ISDN_CAPI_MIDDLEWARE config ISDN_CAPI_CAPI20 tristate "CAPI2.0 /dev/capi support" - depends on ISDN_CAPI help This option will provide the CAPI 2.0 interface to userspace applications via /dev/capi20. Applications should use the @@ -56,7 +53,7 @@ config ISDN_CAPI_CAPIFS config ISDN_CAPI_CAPIDRV tristate "CAPI2.0 capidrv interface support" - depends on ISDN_CAPI && ISDN_I4L + depends on ISDN_I4L help This option provides the glue code to hook up CAPI driven cards to the legacy isdn4linux link layer. If you have a card which is diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c index 81661b8bd3a..f449daef3ee 100644 --- a/drivers/isdn/capi/capi.c +++ b/drivers/isdn/capi/capi.c @@ -549,7 +549,7 @@ static int handle_minor_send(struct capiminor *mp) capimsg_setu8 (skb->data, 5, CAPI_REQ); capimsg_setu16(skb->data, 6, mp->msgid++); capimsg_setu32(skb->data, 8, mp->ncci); /* NCCI */ - capimsg_setu32(skb->data, 12, (u32) skb->data); /* Data32 */ + capimsg_setu32(skb->data, 12, (u32)(long)skb->data);/* Data32 */ capimsg_setu16(skb->data, 16, len); /* Data length */ capimsg_setu16(skb->data, 18, datahandle); capimsg_setu16(skb->data, 20, 0); /* Flags */ diff --git a/drivers/isdn/capi/kcapi.c b/drivers/isdn/capi/kcapi.c index 3ed34f7a1c4..9f73bc2727c 100644 --- a/drivers/isdn/capi/kcapi.c +++ b/drivers/isdn/capi/kcapi.c @@ -258,7 +258,7 @@ static void recv_handler(struct work_struct *work) if ((!ap) || (ap->release_in_progress)) return; - down(&ap->recv_sem); + mutex_lock(&ap->recv_mtx); while ((skb = skb_dequeue(&ap->recv_queue))) { if (CAPIMSG_CMD(skb->data) == CAPI_DATA_B3_IND) ap->nrecvdatapkt++; @@ -267,7 +267,7 @@ static void recv_handler(struct work_struct *work) ap->recv_message(ap, skb); } - up(&ap->recv_sem); + mutex_unlock(&ap->recv_mtx); } void capi_ctr_handle_message(struct capi_ctr * card, u16 appl, struct sk_buff *skb) @@ -547,7 +547,7 @@ u16 capi20_register(struct capi20_appl *ap) ap->nsentctlpkt = 0; ap->nsentdatapkt = 0; ap->callback = NULL; - init_MUTEX(&ap->recv_sem); + mutex_init(&ap->recv_mtx); skb_queue_head_init(&ap->recv_queue); INIT_WORK(&ap->recv_work, recv_handler); ap->release_in_progress = 0; diff --git a/drivers/isdn/capi/kcapi_proc.c b/drivers/isdn/capi/kcapi_proc.c index 31f4fd8b8b0..845a797b003 100644 --- a/drivers/isdn/capi/kcapi_proc.c +++ b/drivers/isdn/capi/kcapi_proc.c @@ -243,36 +243,15 @@ create_seq_entry(char *name, mode_t mode, const struct file_operations *f) // --------------------------------------------------------------------------- - -static __inline__ struct capi_driver *capi_driver_get_idx(loff_t pos) -{ - struct capi_driver *drv = NULL; - struct list_head *l; - loff_t i; - - i = 0; - list_for_each(l, &capi_drivers) { - drv = list_entry(l, struct capi_driver, list); - if (i++ == pos) - return drv; - } - return NULL; -} - static void *capi_driver_start(struct seq_file *seq, loff_t *pos) { - struct capi_driver *drv; read_lock(&capi_drivers_list_lock); - drv = capi_driver_get_idx(*pos); - return drv; + return seq_list_start(&capi_drivers, *pos); } static void *capi_driver_next(struct seq_file *seq, void *v, loff_t *pos) { - struct capi_driver *drv = (struct capi_driver *)v; - ++*pos; - if (drv->list.next == &capi_drivers) return NULL; - return list_entry(drv->list.next, struct capi_driver, list); + return seq_list_next(v, &capi_drivers, pos); } static void capi_driver_stop(struct seq_file *seq, void *v) @@ -282,7 +261,8 @@ static void capi_driver_stop(struct seq_file *seq, void *v) static int capi_driver_show(struct seq_file *seq, void *v) { - struct capi_driver *drv = (struct capi_driver *)v; + struct capi_driver *drv = list_entry(v, struct capi_driver, list); + seq_printf(seq, "%-32s %s\n", drv->name, drv->revision); return 0; } diff --git a/drivers/isdn/gigaset/Kconfig b/drivers/isdn/gigaset/Kconfig index bcbb6502a77..0017e50c694 100644 --- a/drivers/isdn/gigaset/Kconfig +++ b/drivers/isdn/gigaset/Kconfig @@ -1,9 +1,5 @@ -menu "Siemens Gigaset" - depends on ISDN_I4L - -config ISDN_DRV_GIGASET +menuconfig ISDN_DRV_GIGASET tristate "Siemens Gigaset support (isdn)" - depends on ISDN_I4L select CRC_CCITT select BITREVERSE help @@ -55,6 +51,4 @@ config GIGASET_UNDOCREQ features like configuration mode of M105, say yes. If you care about your device, say no. -endif - -endmenu +endif # ISDN_DRV_GIGASET != n diff --git a/drivers/isdn/hardware/Kconfig b/drivers/isdn/hardware/Kconfig index 139f1979771..30d028d2495 100644 --- a/drivers/isdn/hardware/Kconfig +++ b/drivers/isdn/hardware/Kconfig @@ -2,7 +2,6 @@ # ISDN hardware drivers # comment "CAPI hardware drivers" - depends on NET && ISDN && ISDN_CAPI source "drivers/isdn/hardware/avm/Kconfig" diff --git a/drivers/isdn/hardware/avm/Kconfig b/drivers/isdn/hardware/avm/Kconfig index 29a32a8830c..5dbcbe3a54a 100644 --- a/drivers/isdn/hardware/avm/Kconfig +++ b/drivers/isdn/hardware/avm/Kconfig @@ -2,23 +2,22 @@ # ISDN AVM drivers # -menu "Active AVM cards" - depends on NET && ISDN && ISDN_CAPI!=n - -config CAPI_AVM - bool "Support AVM cards" +menuconfig CAPI_AVM + bool "Active AVM cards" help Enable support for AVM active ISDN cards. +if CAPI_AVM + config ISDN_DRV_AVMB1_B1ISA tristate "AVM B1 ISA support" - depends on CAPI_AVM && ISDN_CAPI && ISA + depends on ISA help Enable support for the ISA version of the AVM B1 card. config ISDN_DRV_AVMB1_B1PCI tristate "AVM B1 PCI support" - depends on CAPI_AVM && ISDN_CAPI && PCI + depends on PCI help Enable support for the PCI version of the AVM B1 card. @@ -30,14 +29,13 @@ config ISDN_DRV_AVMB1_B1PCIV4 config ISDN_DRV_AVMB1_T1ISA tristate "AVM T1/T1-B ISA support" - depends on CAPI_AVM && ISDN_CAPI && ISA + depends on ISA help Enable support for the AVM T1 T1B card. Note: This is a PRI card and handle 30 B-channels. config ISDN_DRV_AVMB1_B1PCMCIA tristate "AVM B1/M1/M2 PCMCIA support" - depends on CAPI_AVM && ISDN_CAPI help Enable support for the PCMCIA version of the AVM B1 card. @@ -50,17 +48,16 @@ config ISDN_DRV_AVMB1_AVM_CS config ISDN_DRV_AVMB1_T1PCI tristate "AVM T1/T1-B PCI support" - depends on CAPI_AVM && ISDN_CAPI && PCI + depends on PCI help Enable support for the AVM T1 T1B card. Note: This is a PRI card and handle 30 B-channels. config ISDN_DRV_AVMB1_C4 tristate "AVM C4/C2 support" - depends on CAPI_AVM && ISDN_CAPI && PCI + depends on PCI help Enable support for the AVM C4/C2 PCI cards. These cards handle 4/2 BRI ISDN lines (8/4 channels). -endmenu - +endif # CAPI_AVM diff --git a/drivers/isdn/hardware/eicon/Kconfig b/drivers/isdn/hardware/eicon/Kconfig index 01d4afd9d84..6082b6a5ced 100644 --- a/drivers/isdn/hardware/eicon/Kconfig +++ b/drivers/isdn/hardware/eicon/Kconfig @@ -2,52 +2,50 @@ # ISDN DIVAS Eicon driver # -menu "Active Eicon DIVA Server cards" - depends on NET && ISDN && ISDN_CAPI!=n - -config CAPI_EICON - bool "Support Eicon cards" +menuconfig CAPI_EICON + bool "Active Eicon DIVA Server cards" help Enable support for Eicon Networks active ISDN cards. +if CAPI_EICON + config ISDN_DIVAS tristate "Support Eicon DIVA Server cards" - depends on CAPI_EICON && PROC_FS && PCI + depends on PROC_FS && PCI help Say Y here if you have an Eicon Networks DIVA Server PCI ISDN card. In order to use this card, additional firmware is necessary, which has to be downloaded into the card using the divactrl utility. +if ISDN_DIVAS + config ISDN_DIVAS_BRIPCI bool "DIVA Server BRI/PCI support" - depends on ISDN_DIVAS help Enable support for DIVA Server BRI-PCI. config ISDN_DIVAS_PRIPCI bool "DIVA Server PRI/PCI support" - depends on ISDN_DIVAS help Enable support for DIVA Server PRI-PCI. config ISDN_DIVAS_DIVACAPI tristate "DIVA CAPI2.0 interface support" - depends on ISDN_DIVAS && ISDN_CAPI help You need this to provide the CAPI interface for DIVA Server cards. config ISDN_DIVAS_USERIDI tristate "DIVA User-IDI interface support" - depends on ISDN_DIVAS help Enable support for user-mode IDI interface. config ISDN_DIVAS_MAINT tristate "DIVA Maint driver support" - depends on ISDN_DIVAS && m + depends on m help Enable Divas Maintenance driver. -endmenu +endif # ISDN_DIVAS +endif # CAPI_EICON diff --git a/drivers/isdn/hardware/eicon/idifunc.c b/drivers/isdn/hardware/eicon/idifunc.c index 4cbc68cf4db..db87d510542 100644 --- a/drivers/isdn/hardware/eicon/idifunc.c +++ b/drivers/isdn/hardware/eicon/idifunc.c @@ -106,6 +106,7 @@ static void um_new_card(DESCRIPTOR * d) } else { DBG_ERR(("could not create user mode idi card %d", adapter_nr)); + diva_os_free(0, card); } } diff --git a/drivers/isdn/hisax/Kconfig b/drivers/isdn/hisax/Kconfig index 12d91fb9f8c..a3b945ac325 100644 --- a/drivers/isdn/hisax/Kconfig +++ b/drivers/isdn/hisax/Kconfig @@ -1,6 +1,5 @@ menu "Passive cards" - depends on ISDN_I4L config ISDN_DRV_HISAX tristate "HiSax SiemensChipSet driver support" diff --git a/drivers/isdn/hisax/bkm_a4t.c b/drivers/isdn/hisax/bkm_a4t.c index 871310d56a6..3d1bdc8431a 100644 --- a/drivers/isdn/hisax/bkm_a4t.c +++ b/drivers/isdn/hisax/bkm_a4t.c @@ -255,54 +255,38 @@ BKM_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static struct pci_dev *dev_a4t __devinitdata = NULL; +static int __devinit a4t_pci_probe(struct pci_dev *dev_a4t, + struct IsdnCardState *cs, + u_int *found, + u_int *pci_memaddr) +{ + u16 sub_sys; + u16 sub_vendor; + + sub_vendor = dev_a4t->subsystem_vendor; + sub_sys = dev_a4t->subsystem_device; + if ((sub_sys == PCI_DEVICE_ID_BERKOM_A4T) && (sub_vendor == PCI_VENDOR_ID_BERKOM)) { + if (pci_enable_device(dev_a4t)) + return (0); /* end loop & function */ + *found = 1; + *pci_memaddr = pci_resource_start(dev_a4t, 0); + cs->irq = dev_a4t->irq; + return (1); /* end loop */ + } -int __devinit -setup_bkm_a4t(struct IsdnCard *card) + return (-1); /* continue looping */ +} + +static int __devinit a4t_cs_init(struct IsdnCard *card, + struct IsdnCardState *cs, + u_int pci_memaddr) { - struct IsdnCardState *cs = card->cs; - char tmp[64]; - u_int pci_memaddr = 0, found = 0; I20_REGISTER_FILE *pI20_Regs; -#ifdef CONFIG_PCI -#endif - - strcpy(tmp, bkm_a4t_revision); - printk(KERN_INFO "HiSax: T-Berkom driver Rev. %s\n", HiSax_getrev(tmp)); - if (cs->typ == ISDN_CTYPE_BKM_A4T) { - cs->subtyp = BKM_A4T; - } else - return (0); -#ifdef CONFIG_PCI - while ((dev_a4t = pci_find_device(PCI_VENDOR_ID_ZORAN, - PCI_DEVICE_ID_ZORAN_36120, dev_a4t))) { - u16 sub_sys; - u16 sub_vendor; - - sub_vendor = dev_a4t->subsystem_vendor; - sub_sys = dev_a4t->subsystem_device; - if ((sub_sys == PCI_DEVICE_ID_BERKOM_A4T) && (sub_vendor == PCI_VENDOR_ID_BERKOM)) { - if (pci_enable_device(dev_a4t)) - return(0); - found = 1; - pci_memaddr = pci_resource_start(dev_a4t, 0); - cs->irq = dev_a4t->irq; - break; - } - } - if (!found) { - printk(KERN_WARNING "HiSax: %s: Card not found\n", CardType[card->typ]); - return (0); - } if (!cs->irq) { /* IRQ range check ?? */ printk(KERN_WARNING "HiSax: %s: No IRQ\n", CardType[card->typ]); return (0); } - if (!pci_memaddr) { - printk(KERN_WARNING "HiSax: %s: No Memory base address\n", CardType[card->typ]); - return (0); - } cs->hw.ax.base = (long) ioremap(pci_memaddr, 4096); /* Check suspecious address */ pI20_Regs = (I20_REGISTER_FILE *) (cs->hw.ax.base); @@ -317,11 +301,7 @@ setup_bkm_a4t(struct IsdnCard *card) cs->hw.ax.jade_adr = cs->hw.ax.base + PO_OFFSET; cs->hw.ax.isac_ale = GCS_1; cs->hw.ax.jade_ale = GCS_3; -#else - printk(KERN_WARNING "HiSax: %s: NO_PCI_BIOS\n", CardType[card->typ]); - printk(KERN_WARNING "HiSax: %s: unable to configure\n", CardType[card->typ]); - return (0); -#endif /* CONFIG_PCI */ + printk(KERN_INFO "HiSax: %s: Card configured at 0x%lX IRQ %d\n", CardType[card->typ], cs->hw.ax.base, cs->irq); @@ -339,5 +319,43 @@ setup_bkm_a4t(struct IsdnCard *card) ISACVersion(cs, "Telekom A4T:"); /* Jade version */ JadeVersion(cs, "Telekom A4T:"); + return (1); } + +static struct pci_dev *dev_a4t __devinitdata = NULL; + +int __devinit +setup_bkm_a4t(struct IsdnCard *card) +{ + struct IsdnCardState *cs = card->cs; + char tmp[64]; + u_int pci_memaddr = 0, found = 0; + int ret; + + strcpy(tmp, bkm_a4t_revision); + printk(KERN_INFO "HiSax: T-Berkom driver Rev. %s\n", HiSax_getrev(tmp)); + if (cs->typ == ISDN_CTYPE_BKM_A4T) { + cs->subtyp = BKM_A4T; + } else + return (0); + + while ((dev_a4t = pci_find_device(PCI_VENDOR_ID_ZORAN, + PCI_DEVICE_ID_ZORAN_36120, dev_a4t))) { + ret = a4t_pci_probe(dev_a4t, cs, &found, &pci_memaddr); + if (!ret) + return (0); + if (ret > 0) + break; + } + if (!found) { + printk(KERN_WARNING "HiSax: %s: Card not found\n", CardType[card->typ]); + return (0); + } + if (!pci_memaddr) { + printk(KERN_WARNING "HiSax: %s: No Memory base address\n", CardType[card->typ]); + return (0); + } + + return a4t_cs_init(card, cs, pci_memaddr); +} diff --git a/drivers/isdn/hisax/bkm_a8.c b/drivers/isdn/hisax/bkm_a8.c index 34031064534..6339bb443f6 100644 --- a/drivers/isdn/hisax/bkm_a8.c +++ b/drivers/isdn/hisax/bkm_a8.c @@ -287,7 +287,6 @@ setup_sct_quadro(struct IsdnCard *card) #ifdef CONFIG_PCI struct IsdnCardState *cs = card->cs; char tmp[64]; - u_char pci_rev_id; u_int found = 0; u_int pci_ioaddr1, pci_ioaddr2, pci_ioaddr3, pci_ioaddr4, pci_ioaddr5; @@ -335,8 +334,7 @@ setup_sct_quadro(struct IsdnCard *card) } #ifdef ATTEMPT_PCI_REMAPPING /* HACK: PLX revision 1 bug: PLX address bit 7 must not be set */ - pci_read_config_byte(dev_a8, PCI_REVISION_ID, &pci_rev_id); - if ((pci_ioaddr1 & 0x80) && (pci_rev_id == 1)) { + if ((pci_ioaddr1 & 0x80) && (dev_a8->revision == 1)) { printk(KERN_WARNING "HiSax: %s (%s): PLX rev 1, remapping required!\n", CardType[card->typ], sct_quadro_subtypes[cs->subtyp]); diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c index 8d53a7fd267..97097ef3491 100644 --- a/drivers/isdn/hisax/config.c +++ b/drivers/isdn/hisax/config.c @@ -361,11 +361,11 @@ module_param_array(io1, int, NULL, 0); int nrcards; -extern char *l1_revision; -extern char *l2_revision; -extern char *l3_revision; -extern char *lli_revision; -extern char *tei_revision; +extern const char *l1_revision; +extern const char *l2_revision; +extern const char *l3_revision; +extern const char *lli_revision; +extern const char *tei_revision; char *HiSax_getrev(const char *revision) { @@ -847,95 +847,10 @@ static int init_card(struct IsdnCardState *cs) return 3; } -static int checkcard(int cardnr, char *id, int *busy_flag, struct module *lockowner) +static int hisax_cs_setup_card(struct IsdnCard *card) { - int ret = 0; - struct IsdnCard *card = cards + cardnr; - struct IsdnCardState *cs; - - cs = kzalloc(sizeof(struct IsdnCardState), GFP_ATOMIC); - if (!cs) { - printk(KERN_WARNING - "HiSax: No memory for IsdnCardState(card %d)\n", - cardnr + 1); - goto out; - } - card->cs = cs; - spin_lock_init(&cs->statlock); - spin_lock_init(&cs->lock); - cs->chanlimit = 2; /* maximum B-channel number */ - cs->logecho = 0; /* No echo logging */ - cs->cardnr = cardnr; - cs->debug = L1_DEB_WARN; - cs->HW_Flags = 0; - cs->busy_flag = busy_flag; - cs->irq_flags = I4L_IRQ_FLAG; -#if TEI_PER_CARD - if (card->protocol == ISDN_PTYPE_NI1) - test_and_set_bit(FLG_TWO_DCHAN, &cs->HW_Flags); -#else - test_and_set_bit(FLG_TWO_DCHAN, &cs->HW_Flags); -#endif - cs->protocol = card->protocol; - - if (card->typ <= 0 || card->typ > ISDN_CTYPE_COUNT) { - printk(KERN_WARNING - "HiSax: Card Type %d out of range\n", card->typ); - goto outf_cs; - } - if (!(cs->dlog = kmalloc(MAX_DLOG_SPACE, GFP_ATOMIC))) { - printk(KERN_WARNING - "HiSax: No memory for dlog(card %d)\n", cardnr + 1); - goto outf_cs; - } - if (!(cs->status_buf = kmalloc(HISAX_STATUS_BUFSIZE, GFP_ATOMIC))) { - printk(KERN_WARNING - "HiSax: No memory for status_buf(card %d)\n", - cardnr + 1); - goto outf_dlog; - } - cs->stlist = NULL; - cs->status_read = cs->status_buf; - cs->status_write = cs->status_buf; - cs->status_end = cs->status_buf + HISAX_STATUS_BUFSIZE - 1; - cs->typ = card->typ; -#ifdef MODULE - cs->iif.owner = lockowner; -#endif - strcpy(cs->iif.id, id); - cs->iif.channels = 2; - cs->iif.maxbufsize = MAX_DATA_SIZE; - cs->iif.hl_hdrlen = MAX_HEADER_LEN; - cs->iif.features = - ISDN_FEATURE_L2_X75I | - ISDN_FEATURE_L2_HDLC | - ISDN_FEATURE_L2_HDLC_56K | - ISDN_FEATURE_L2_TRANS | - ISDN_FEATURE_L3_TRANS | -#ifdef CONFIG_HISAX_1TR6 - ISDN_FEATURE_P_1TR6 | -#endif -#ifdef CONFIG_HISAX_EURO - ISDN_FEATURE_P_EURO | -#endif -#ifdef CONFIG_HISAX_NI1 - ISDN_FEATURE_P_NI1 | -#endif - 0; + int ret; - cs->iif.command = HiSax_command; - cs->iif.writecmd = NULL; - cs->iif.writebuf_skb = HiSax_writebuf_skb; - cs->iif.readstat = HiSax_readstatus; - register_isdn(&cs->iif); - cs->myid = cs->iif.channels; - printk(KERN_INFO - "HiSax: Card %d Protocol %s Id=%s (%d)\n", cardnr + 1, - (card->protocol == ISDN_PTYPE_1TR6) ? "1TR6" : - (card->protocol == ISDN_PTYPE_EURO) ? "EDSS1" : - (card->protocol == ISDN_PTYPE_LEASED) ? "LEASED" : - (card->protocol == ISDN_PTYPE_NI1) ? "NI1" : - "NONE", cs->iif.id, cs->myid); switch (card->typ) { #if CARD_TELES0 case ISDN_CTYPE_16_0: @@ -1094,13 +1009,115 @@ static int checkcard(int cardnr, char *id, int *busy_flag, struct module *lockow printk(KERN_WARNING "HiSax: Support for %s Card not selected\n", CardType[card->typ]); - ll_unload(cs); + ret = 0; + break; + } + + return ret; +} + +static int hisax_cs_new(int cardnr, char *id, struct IsdnCard *card, + struct IsdnCardState **cs_out, int *busy_flag, + struct module *lockowner) +{ + struct IsdnCardState *cs; + + *cs_out = NULL; + + cs = kzalloc(sizeof(struct IsdnCardState), GFP_ATOMIC); + if (!cs) { + printk(KERN_WARNING + "HiSax: No memory for IsdnCardState(card %d)\n", + cardnr + 1); + goto out; + } + card->cs = cs; + spin_lock_init(&cs->statlock); + spin_lock_init(&cs->lock); + cs->chanlimit = 2; /* maximum B-channel number */ + cs->logecho = 0; /* No echo logging */ + cs->cardnr = cardnr; + cs->debug = L1_DEB_WARN; + cs->HW_Flags = 0; + cs->busy_flag = busy_flag; + cs->irq_flags = I4L_IRQ_FLAG; +#if TEI_PER_CARD + if (card->protocol == ISDN_PTYPE_NI1) + test_and_set_bit(FLG_TWO_DCHAN, &cs->HW_Flags); +#else + test_and_set_bit(FLG_TWO_DCHAN, &cs->HW_Flags); +#endif + cs->protocol = card->protocol; + + if (card->typ <= 0 || card->typ > ISDN_CTYPE_COUNT) { + printk(KERN_WARNING + "HiSax: Card Type %d out of range\n", card->typ); goto outf_cs; } - if (!ret) { - ll_unload(cs); + if (!(cs->dlog = kmalloc(MAX_DLOG_SPACE, GFP_ATOMIC))) { + printk(KERN_WARNING + "HiSax: No memory for dlog(card %d)\n", cardnr + 1); goto outf_cs; } + if (!(cs->status_buf = kmalloc(HISAX_STATUS_BUFSIZE, GFP_ATOMIC))) { + printk(KERN_WARNING + "HiSax: No memory for status_buf(card %d)\n", + cardnr + 1); + goto outf_dlog; + } + cs->stlist = NULL; + cs->status_read = cs->status_buf; + cs->status_write = cs->status_buf; + cs->status_end = cs->status_buf + HISAX_STATUS_BUFSIZE - 1; + cs->typ = card->typ; +#ifdef MODULE + cs->iif.owner = lockowner; +#endif + strcpy(cs->iif.id, id); + cs->iif.channels = 2; + cs->iif.maxbufsize = MAX_DATA_SIZE; + cs->iif.hl_hdrlen = MAX_HEADER_LEN; + cs->iif.features = + ISDN_FEATURE_L2_X75I | + ISDN_FEATURE_L2_HDLC | + ISDN_FEATURE_L2_HDLC_56K | + ISDN_FEATURE_L2_TRANS | + ISDN_FEATURE_L3_TRANS | +#ifdef CONFIG_HISAX_1TR6 + ISDN_FEATURE_P_1TR6 | +#endif +#ifdef CONFIG_HISAX_EURO + ISDN_FEATURE_P_EURO | +#endif +#ifdef CONFIG_HISAX_NI1 + ISDN_FEATURE_P_NI1 | +#endif + 0; + + cs->iif.command = HiSax_command; + cs->iif.writecmd = NULL; + cs->iif.writebuf_skb = HiSax_writebuf_skb; + cs->iif.readstat = HiSax_readstatus; + register_isdn(&cs->iif); + cs->myid = cs->iif.channels; + + *cs_out = cs; + return 1; /* success */ + +outf_dlog: + kfree(cs->dlog); +outf_cs: + kfree(cs); + card->cs = NULL; +out: + return 0; /* error */ +} + +static int hisax_cs_setup(int cardnr, struct IsdnCard *card, + struct IsdnCardState *cs) +{ + int ret; + if (!(cs->rcvbuf = kmalloc(MAX_DFRAME_LEN_L1, GFP_ATOMIC))) { printk(KERN_WARNING "HiSax: No memory for isac rcvbuf\n"); ll_unload(cs); @@ -1129,25 +1146,53 @@ static int checkcard(int cardnr, char *id, int *busy_flag, struct module *lockow } if (ret) { closecard(cardnr); - ret = 0; goto outf_cs; } init_tei(cs, cs->protocol); ret = CallcNewChan(cs); if (ret) { closecard(cardnr); - ret = 0; goto outf_cs; } /* ISAR needs firmware download first */ if (!test_bit(HW_ISAR, &cs->HW_Flags)) ll_run(cs, 0); - ret = 1; + return 1; + +outf_cs: + kfree(cs); + card->cs = NULL; + return 0; +} + +static int checkcard(int cardnr, char *id, int *busy_flag, struct module *lockowner) +{ + int ret; + struct IsdnCard *card = cards + cardnr; + struct IsdnCardState *cs; + + ret = hisax_cs_new(cardnr, id, card, &cs, busy_flag, lockowner); + if (!ret) + return 0; + + printk(KERN_INFO + "HiSax: Card %d Protocol %s Id=%s (%d)\n", cardnr + 1, + (card->protocol == ISDN_PTYPE_1TR6) ? "1TR6" : + (card->protocol == ISDN_PTYPE_EURO) ? "EDSS1" : + (card->protocol == ISDN_PTYPE_LEASED) ? "LEASED" : + (card->protocol == ISDN_PTYPE_NI1) ? "NI1" : + "NONE", cs->iif.id, cs->myid); + + ret = hisax_cs_setup_card(card); + if (!ret) { + ll_unload(cs); + goto outf_cs; + } + + ret = hisax_cs_setup(cardnr, card, cs); goto out; - outf_dlog: - kfree(cs->dlog); outf_cs: kfree(cs); card->cs = NULL; diff --git a/drivers/isdn/hisax/enternow_pci.c b/drivers/isdn/hisax/enternow_pci.c index b45de9d408d..b73027ff50e 100644 --- a/drivers/isdn/hisax/enternow_pci.c +++ b/drivers/isdn/hisax/enternow_pci.c @@ -300,98 +300,72 @@ enpci_interrupt(int intno, void *dev_id) return IRQ_HANDLED; } - -static struct pci_dev *dev_netjet __devinitdata = NULL; - -/* called by config.c */ -int __devinit -setup_enternow_pci(struct IsdnCard *card) +static int __devinit en_pci_probe(struct pci_dev *dev_netjet, + struct IsdnCardState *cs) { - int bytecnt; - struct IsdnCardState *cs = card->cs; - char tmp[64]; - -#ifdef CONFIG_PCI -#ifdef __BIG_ENDIAN -#error "not running on big endian machines now" -#endif - strcpy(tmp, enternow_pci_rev); - printk(KERN_INFO "HiSax: Formula-n Europe AG enter:now ISDN PCI driver Rev. %s\n", HiSax_getrev(tmp)); - if (cs->typ != ISDN_CTYPE_ENTERNOW) + if (pci_enable_device(dev_netjet)) return(0); - test_and_clear_bit(FLG_LOCK_ATOMIC, &cs->HW_Flags); - - for ( ;; ) - { - if ((dev_netjet = pci_find_device(PCI_VENDOR_ID_TIGERJET, - PCI_DEVICE_ID_TIGERJET_300, dev_netjet))) { - if (pci_enable_device(dev_netjet)) - return(0); - cs->irq = dev_netjet->irq; - if (!cs->irq) { - printk(KERN_WARNING "enter:now PCI: No IRQ for PCI card found\n"); - return(0); - } - cs->hw.njet.base = pci_resource_start(dev_netjet, 0); - if (!cs->hw.njet.base) { - printk(KERN_WARNING "enter:now PCI: No IO-Adr for PCI card found\n"); - return(0); - } - /* checks Sub-Vendor ID because system crashes with Traverse-Card */ - if ((dev_netjet->subsystem_vendor != 0x55) || - (dev_netjet->subsystem_device != 0x02)) { - printk(KERN_WARNING "enter:now: You tried to load this driver with an incompatible TigerJet-card\n"); - printk(KERN_WARNING "Use type=20 for Traverse NetJet PCI Card.\n"); - return(0); - } - } else { - printk(KERN_WARNING "enter:now PCI: No PCI card found\n"); - return(0); - } - - cs->hw.njet.auxa = cs->hw.njet.base + NETJET_AUXDATA; - cs->hw.njet.isac = cs->hw.njet.base + 0xC0; // Fenster zum AMD - - /* Reset an */ - cs->hw.njet.ctrl_reg = 0x07; // geändert von 0xff - outb(cs->hw.njet.ctrl_reg, cs->hw.njet.base + NETJET_CTRL); - /* 20 ms Pause */ - mdelay(20); + cs->irq = dev_netjet->irq; + if (!cs->irq) { + printk(KERN_WARNING "enter:now PCI: No IRQ for PCI card found\n"); + return(0); + } + cs->hw.njet.base = pci_resource_start(dev_netjet, 0); + if (!cs->hw.njet.base) { + printk(KERN_WARNING "enter:now PCI: No IO-Adr for PCI card found\n"); + return(0); + } + /* checks Sub-Vendor ID because system crashes with Traverse-Card */ + if ((dev_netjet->subsystem_vendor != 0x55) || + (dev_netjet->subsystem_device != 0x02)) { + printk(KERN_WARNING "enter:now: You tried to load this driver with an incompatible TigerJet-card\n"); + printk(KERN_WARNING "Use type=20 for Traverse NetJet PCI Card.\n"); + return(0); + } - cs->hw.njet.ctrl_reg = 0x30; /* Reset Off and status read clear */ - outb(cs->hw.njet.ctrl_reg, cs->hw.njet.base + NETJET_CTRL); - mdelay(10); + return(1); +} - cs->hw.njet.auxd = 0x00; // war 0xc0 - cs->hw.njet.dmactrl = 0; +static void __devinit en_cs_init(struct IsdnCard *card, + struct IsdnCardState *cs) +{ + cs->hw.njet.auxa = cs->hw.njet.base + NETJET_AUXDATA; + cs->hw.njet.isac = cs->hw.njet.base + 0xC0; // Fenster zum AMD - outb(~TJ_AMD_IRQ, cs->hw.njet.base + NETJET_AUXCTRL); - outb(TJ_AMD_IRQ, cs->hw.njet.base + NETJET_IRQMASK1); - outb(cs->hw.njet.auxd, cs->hw.njet.auxa); + /* Reset an */ + cs->hw.njet.ctrl_reg = 0x07; // geändert von 0xff + outb(cs->hw.njet.ctrl_reg, cs->hw.njet.base + NETJET_CTRL); + /* 20 ms Pause */ + mdelay(20); - break; - } -#else + cs->hw.njet.ctrl_reg = 0x30; /* Reset Off and status read clear */ + outb(cs->hw.njet.ctrl_reg, cs->hw.njet.base + NETJET_CTRL); + mdelay(10); - printk(KERN_WARNING "enter:now PCI: NO_PCI_BIOS\n"); - printk(KERN_WARNING "enter:now PCI: unable to config Formula-n enter:now ISDN PCI ab\n"); - return (0); + cs->hw.njet.auxd = 0x00; // war 0xc0 + cs->hw.njet.dmactrl = 0; -#endif /* CONFIG_PCI */ + outb(~TJ_AMD_IRQ, cs->hw.njet.base + NETJET_AUXCTRL); + outb(TJ_AMD_IRQ, cs->hw.njet.base + NETJET_IRQMASK1); + outb(cs->hw.njet.auxd, cs->hw.njet.auxa); +} - bytecnt = 256; +static int __devinit en_cs_init_rest(struct IsdnCard *card, + struct IsdnCardState *cs) +{ + const int bytecnt = 256; printk(KERN_INFO "enter:now PCI: PCI card configured at 0x%lx IRQ %d\n", cs->hw.njet.base, cs->irq); if (!request_region(cs->hw.njet.base, bytecnt, "Fn_ISDN")) { printk(KERN_WARNING - "HiSax: %s config port %lx-%lx already in use\n", - CardType[card->typ], - cs->hw.njet.base, - cs->hw.njet.base + bytecnt); + "HiSax: enter:now config port %lx-%lx already in use\n", + cs->hw.njet.base, + cs->hw.njet.base + bytecnt); return (0); } + setup_Amd7930(cs); cs->hw.njet.last_is0 = 0; /* macro rByteAMD */ @@ -407,5 +381,44 @@ setup_enternow_pci(struct IsdnCard *card) cs->irq_func = &enpci_interrupt; cs->irq_flags |= IRQF_SHARED; - return (1); + return (1); +} + +static struct pci_dev *dev_netjet __devinitdata = NULL; + +/* called by config.c */ +int __devinit +setup_enternow_pci(struct IsdnCard *card) +{ + int ret; + struct IsdnCardState *cs = card->cs; + char tmp[64]; + +#ifdef __BIG_ENDIAN +#error "not running on big endian machines now" +#endif + + strcpy(tmp, enternow_pci_rev); + printk(KERN_INFO "HiSax: Formula-n Europe AG enter:now ISDN PCI driver Rev. %s\n", HiSax_getrev(tmp)); + if (cs->typ != ISDN_CTYPE_ENTERNOW) + return(0); + test_and_clear_bit(FLG_LOCK_ATOMIC, &cs->HW_Flags); + + for ( ;; ) + { + if ((dev_netjet = pci_find_device(PCI_VENDOR_ID_TIGERJET, + PCI_DEVICE_ID_TIGERJET_300, dev_netjet))) { + ret = en_pci_probe(dev_netjet, cs); + if (!ret) + return(0); + } else { + printk(KERN_WARNING "enter:now PCI: No PCI card found\n"); + return(0); + } + + en_cs_init(card, cs); + break; + } + + return en_cs_init_rest(card, cs); } diff --git a/drivers/isdn/hisax/hfc_pci.c b/drivers/isdn/hisax/hfc_pci.c index 8a48a3ce0a5..077080aca79 100644 --- a/drivers/isdn/hisax/hfc_pci.c +++ b/drivers/isdn/hisax/hfc_pci.c @@ -6,7 +6,7 @@ * based on existing driver for CCD hfc ISA cards * Copyright by Werner Cornelius <werner@isdn4linux.de> * by Karsten Keil <keil@isdn4linux.de> - * + * * This software may be used and distributed according to the terms * of the GNU General Public License, incorporated herein by reference. * @@ -67,8 +67,6 @@ static const PCI_ENTRY id_list[] = }; -#ifdef CONFIG_PCI - /******************************************/ /* free hardware resources used by driver */ /******************************************/ @@ -237,7 +235,7 @@ static void hfcpci_clear_fifo_rx(struct IsdnCardState *cs, int fifo) if (fifo_state) cs->hw.hfcpci.fifo_en |= fifo_state; Write_hfc(cs, HFCPCI_FIFO_EN, cs->hw.hfcpci.fifo_en); -} +} /***************************************/ /* clear the desired B-channel tx fifo */ @@ -263,7 +261,7 @@ static void hfcpci_clear_fifo_tx(struct IsdnCardState *cs, int fifo) if (fifo_state) cs->hw.hfcpci.fifo_en |= fifo_state; Write_hfc(cs, HFCPCI_FIFO_EN, cs->hw.hfcpci.fifo_en); -} +} /*********************************************/ /* read a complete B-frame out of the buffer */ @@ -511,7 +509,6 @@ main_rec_hfcpci(struct BCState *bcs) test_and_clear_bit(FLG_LOCK_ATOMIC, &cs->HW_Flags); if (count && receive) goto Begin; - return; } /**************************/ @@ -582,7 +579,6 @@ hfcpci_fill_dfifo(struct IsdnCardState *cs) dev_kfree_skb_any(cs->tx_skb); cs->tx_skb = NULL; - return; } /**************************/ @@ -729,7 +725,6 @@ hfcpci_fill_fifo(struct BCState *bcs) dev_kfree_skb_any(bcs->tx_skb); bcs->tx_skb = NULL; test_and_clear_bit(BC_FLG_BUSY, &bcs->Flag); - return; } /**********************************************/ @@ -924,7 +919,6 @@ receive_emsg(struct IsdnCardState *cs) test_and_clear_bit(FLG_LOCK_ATOMIC, &cs->HW_Flags); if (count && receive) goto Begin; - return; } /* receive_emsg */ /*********************/ @@ -1350,13 +1344,13 @@ mode_hfcpci(struct BCState *bcs, int mode, int bc) cs->hw.hfcpci.sctrl_r |= SCTRL_B1_ENA; } if (fifo2) { - cs->hw.hfcpci.last_bfifo_cnt[1] = 0; + cs->hw.hfcpci.last_bfifo_cnt[1] = 0; cs->hw.hfcpci.fifo_en |= HFCPCI_FIFOEN_B2; cs->hw.hfcpci.int_m1 |= (HFCPCI_INTS_B2TRANS + HFCPCI_INTS_B2REC); cs->hw.hfcpci.ctmt &= ~2; cs->hw.hfcpci.conn &= ~0x18; } else { - cs->hw.hfcpci.last_bfifo_cnt[0] = 0; + cs->hw.hfcpci.last_bfifo_cnt[0] = 0; cs->hw.hfcpci.fifo_en |= HFCPCI_FIFOEN_B1; cs->hw.hfcpci.int_m1 |= (HFCPCI_INTS_B1TRANS + HFCPCI_INTS_B1REC); cs->hw.hfcpci.ctmt &= ~1; @@ -1642,8 +1636,6 @@ hfcpci_card_msg(struct IsdnCardState *cs, int mt, void *arg) /* this variable is used as card index when more than one cards are present */ static struct pci_dev *dev_hfcpci __devinitdata = NULL; -#endif /* CONFIG_PCI */ - int __devinit setup_hfcpci(struct IsdnCard *card) { @@ -1656,96 +1648,99 @@ setup_hfcpci(struct IsdnCard *card) #ifdef __BIG_ENDIAN #error "not running on big endian machines now" #endif + strcpy(tmp, hfcpci_revision); printk(KERN_INFO "HiSax: HFC-PCI driver Rev. %s\n", HiSax_getrev(tmp)); -#ifdef CONFIG_PCI + cs->hw.hfcpci.int_s1 = 0; cs->dc.hfcpci.ph_state = 0; cs->hw.hfcpci.fifo = 255; - if (cs->typ == ISDN_CTYPE_HFC_PCI) { - i = 0; - while (id_list[i].vendor_id) { - tmp_hfcpci = pci_find_device(id_list[i].vendor_id, - id_list[i].device_id, - dev_hfcpci); - i++; - if (tmp_hfcpci) { - if (pci_enable_device(tmp_hfcpci)) - continue; - pci_set_master(tmp_hfcpci); - if ((card->para[0]) && (card->para[0] != (tmp_hfcpci->resource[ 0].start & PCI_BASE_ADDRESS_IO_MASK))) - continue; - else - break; - } - } - + if (cs->typ != ISDN_CTYPE_HFC_PCI) + return(0); + + i = 0; + while (id_list[i].vendor_id) { + tmp_hfcpci = pci_find_device(id_list[i].vendor_id, + id_list[i].device_id, + dev_hfcpci); + i++; if (tmp_hfcpci) { - i--; - dev_hfcpci = tmp_hfcpci; /* old device */ - cs->hw.hfcpci.dev = dev_hfcpci; - cs->irq = dev_hfcpci->irq; - if (!cs->irq) { - printk(KERN_WARNING "HFC-PCI: No IRQ for PCI card found\n"); - return (0); - } - cs->hw.hfcpci.pci_io = (char *)(unsigned long)dev_hfcpci->resource[1].start; - printk(KERN_INFO "HiSax: HFC-PCI card manufacturer: %s card name: %s\n", id_list[i].vendor_name, id_list[i].card_name); - } else { - printk(KERN_WARNING "HFC-PCI: No PCI card found\n"); - return (0); - } - if (!cs->hw.hfcpci.pci_io) { - printk(KERN_WARNING "HFC-PCI: No IO-Mem for PCI card found\n"); - return (0); - } - /* Allocate memory for FIFOS */ - /* Because the HFC-PCI needs a 32K physical alignment, we */ - /* need to allocate the double mem and align the address */ - if (!(cs->hw.hfcpci.share_start = kmalloc(65536, GFP_KERNEL))) { - printk(KERN_WARNING "HFC-PCI: Error allocating memory for FIFO!\n"); - return 0; + if (pci_enable_device(tmp_hfcpci)) + continue; + pci_set_master(tmp_hfcpci); + if ((card->para[0]) && (card->para[0] != (tmp_hfcpci->resource[ 0].start & PCI_BASE_ADDRESS_IO_MASK))) + continue; + else + break; } - cs->hw.hfcpci.fifos = (void *) - (((ulong) cs->hw.hfcpci.share_start) & ~0x7FFF) + 0x8000; - 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 %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); - pci_write_config_word(cs->hw.hfcpci.dev, PCI_COMMAND, PCI_ENA_MEMIO); /* enable memory mapped ports, disable busmaster */ - cs->hw.hfcpci.int_m2 = 0; /* disable alle interrupts */ - cs->hw.hfcpci.int_m1 = 0; - Write_hfc(cs, HFCPCI_INT_M1, cs->hw.hfcpci.int_m1); - 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, hfcpci_bh); - cs->setstack_d = setstack_hfcpci; - cs->BC_Send_Data = &hfcpci_send_data; - cs->readisac = NULL; - cs->writeisac = NULL; - cs->readisacfifo = NULL; - cs->writeisacfifo = NULL; - cs->BC_Read_Reg = NULL; - cs->BC_Write_Reg = NULL; - cs->irq_func = &hfcpci_interrupt; - cs->irq_flags |= IRQF_SHARED; - cs->hw.hfcpci.timer.function = (void *) hfcpci_Timer; - cs->hw.hfcpci.timer.data = (long) cs; - init_timer(&cs->hw.hfcpci.timer); - cs->cardmsg = &hfcpci_card_msg; - cs->auxcmd = &hfcpci_auxcmd; - spin_unlock_irqrestore(&cs->lock, flags); - return (1); - } else - return (0); /* no valid card type */ -#else - printk(KERN_WARNING "HFC-PCI: NO_PCI_BIOS\n"); - return (0); -#endif /* CONFIG_PCI */ + } + + if (!tmp_hfcpci) { + printk(KERN_WARNING "HFC-PCI: No PCI card found\n"); + return (0); + } + + i--; + dev_hfcpci = tmp_hfcpci; /* old device */ + cs->hw.hfcpci.dev = dev_hfcpci; + cs->irq = dev_hfcpci->irq; + if (!cs->irq) { + printk(KERN_WARNING "HFC-PCI: No IRQ for PCI card found\n"); + return (0); + } + cs->hw.hfcpci.pci_io = (char *)(unsigned long)dev_hfcpci->resource[1].start; + printk(KERN_INFO "HiSax: HFC-PCI card manufacturer: %s card name: %s\n", id_list[i].vendor_name, id_list[i].card_name); + + if (!cs->hw.hfcpci.pci_io) { + printk(KERN_WARNING "HFC-PCI: No IO-Mem for PCI card found\n"); + return (0); + } + /* Allocate memory for FIFOS */ + /* Because the HFC-PCI needs a 32K physical alignment, we */ + /* need to allocate the double mem and align the address */ + if (!(cs->hw.hfcpci.share_start = kmalloc(65536, GFP_KERNEL))) { + printk(KERN_WARNING "HFC-PCI: Error allocating memory for FIFO!\n"); + return 0; + } + cs->hw.hfcpci.fifos = (void *) + (((ulong) cs->hw.hfcpci.share_start) & ~0x7FFF) + 0x8000; + 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 %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); + + pci_write_config_word(cs->hw.hfcpci.dev, PCI_COMMAND, PCI_ENA_MEMIO); /* enable memory mapped ports, disable busmaster */ + cs->hw.hfcpci.int_m2 = 0; /* disable alle interrupts */ + cs->hw.hfcpci.int_m1 = 0; + Write_hfc(cs, HFCPCI_INT_M1, cs->hw.hfcpci.int_m1); + 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, hfcpci_bh); + cs->setstack_d = setstack_hfcpci; + cs->BC_Send_Data = &hfcpci_send_data; + cs->readisac = NULL; + cs->writeisac = NULL; + cs->readisacfifo = NULL; + cs->writeisacfifo = NULL; + cs->BC_Read_Reg = NULL; + cs->BC_Write_Reg = NULL; + cs->irq_func = &hfcpci_interrupt; + cs->irq_flags |= IRQF_SHARED; + cs->hw.hfcpci.timer.function = (void *) hfcpci_Timer; + cs->hw.hfcpci.timer.data = (long) cs; + init_timer(&cs->hw.hfcpci.timer); + cs->cardmsg = &hfcpci_card_msg; + cs->auxcmd = &hfcpci_auxcmd; + + spin_unlock_irqrestore(&cs->lock, flags); + + return (1); } diff --git a/drivers/isdn/hisax/nj_s.c b/drivers/isdn/hisax/nj_s.c index c09ffb13533..fa2db87667c 100644 --- a/drivers/isdn/hisax/nj_s.c +++ b/drivers/isdn/hisax/nj_s.c @@ -148,107 +148,87 @@ NETjet_S_card_msg(struct IsdnCardState *cs, int mt, void *arg) return(0); } -static struct pci_dev *dev_netjet __devinitdata = NULL; - -int __devinit -setup_netjet_s(struct IsdnCard *card) +static int __devinit njs_pci_probe(struct pci_dev *dev_netjet, + struct IsdnCardState *cs) { - int bytecnt,cfg; - struct IsdnCardState *cs = card->cs; - char tmp[64]; + int cfg; -#ifdef __BIG_ENDIAN -#error "not running on big endian machines now" -#endif - strcpy(tmp, NETjet_S_revision); - printk(KERN_INFO "HiSax: Traverse Tech. NETjet-S driver Rev. %s\n", HiSax_getrev(tmp)); - if (cs->typ != ISDN_CTYPE_NETJET_S) + if (pci_enable_device(dev_netjet)) return(0); - test_and_clear_bit(FLG_LOCK_ATOMIC, &cs->HW_Flags); + pci_set_master(dev_netjet); + cs->irq = dev_netjet->irq; + if (!cs->irq) { + printk(KERN_WARNING "NETjet-S: No IRQ for PCI card found\n"); + return(0); + } + cs->hw.njet.base = pci_resource_start(dev_netjet, 0); + if (!cs->hw.njet.base) { + printk(KERN_WARNING "NETjet-S: No IO-Adr for PCI card found\n"); + return(0); + } + /* the TJ300 and TJ320 must be detected, the IRQ handling is different + * unfortunatly the chips use the same device ID, but the TJ320 has + * the bit20 in status PCI cfg register set + */ + pci_read_config_dword(dev_netjet, 0x04, &cfg); + if (cfg & 0x00100000) + cs->subtyp = 1; /* TJ320 */ + else + cs->subtyp = 0; /* TJ300 */ + /* 2001/10/04 Christoph Ersfeld, Formula-n Europe AG www.formula-n.com */ + if ((dev_netjet->subsystem_vendor == 0x55) && + (dev_netjet->subsystem_device == 0x02)) { + printk(KERN_WARNING "Netjet: You tried to load this driver with an incompatible TigerJet-card\n"); + printk(KERN_WARNING "Use type=41 for Formula-n enter:now ISDN PCI and compatible\n"); + return(0); + } + /* end new code */ -#ifdef CONFIG_PCI + return(1); +} - for ( ;; ) - { - if ((dev_netjet = pci_find_device(PCI_VENDOR_ID_TIGERJET, - PCI_DEVICE_ID_TIGERJET_300, dev_netjet))) { - if (pci_enable_device(dev_netjet)) - return(0); - pci_set_master(dev_netjet); - cs->irq = dev_netjet->irq; - if (!cs->irq) { - printk(KERN_WARNING "NETjet-S: No IRQ for PCI card found\n"); - return(0); - } - cs->hw.njet.base = pci_resource_start(dev_netjet, 0); - if (!cs->hw.njet.base) { - printk(KERN_WARNING "NETjet-S: No IO-Adr for PCI card found\n"); - return(0); - } - /* the TJ300 and TJ320 must be detected, the IRQ handling is different - * unfortunatly the chips use the same device ID, but the TJ320 has - * the bit20 in status PCI cfg register set - */ - pci_read_config_dword(dev_netjet, 0x04, &cfg); - if (cfg & 0x00100000) - cs->subtyp = 1; /* TJ320 */ - else - cs->subtyp = 0; /* TJ300 */ - /* 2001/10/04 Christoph Ersfeld, Formula-n Europe AG www.formula-n.com */ - if ((dev_netjet->subsystem_vendor == 0x55) && - (dev_netjet->subsystem_device == 0x02)) { - printk(KERN_WARNING "Netjet: You tried to load this driver with an incompatible TigerJet-card\n"); - printk(KERN_WARNING "Use type=41 for Formula-n enter:now ISDN PCI and compatible\n"); - return(0); - } - /* end new code */ - } else { - printk(KERN_WARNING "NETjet-S: No PCI card found\n"); - return(0); - } +static int __devinit njs_cs_init(struct IsdnCard *card, + struct IsdnCardState *cs) +{ - cs->hw.njet.auxa = cs->hw.njet.base + NETJET_AUXDATA; - cs->hw.njet.isac = cs->hw.njet.base | NETJET_ISAC_OFF; + cs->hw.njet.auxa = cs->hw.njet.base + NETJET_AUXDATA; + cs->hw.njet.isac = cs->hw.njet.base | NETJET_ISAC_OFF; - cs->hw.njet.ctrl_reg = 0xff; /* Reset On */ - byteout(cs->hw.njet.base + NETJET_CTRL, cs->hw.njet.ctrl_reg); - mdelay(10); + cs->hw.njet.ctrl_reg = 0xff; /* Reset On */ + byteout(cs->hw.njet.base + NETJET_CTRL, cs->hw.njet.ctrl_reg); + mdelay(10); - cs->hw.njet.ctrl_reg = 0x00; /* Reset Off and status read clear */ - byteout(cs->hw.njet.base + NETJET_CTRL, cs->hw.njet.ctrl_reg); - mdelay(10); + cs->hw.njet.ctrl_reg = 0x00; /* Reset Off and status read clear */ + byteout(cs->hw.njet.base + NETJET_CTRL, cs->hw.njet.ctrl_reg); + mdelay(10); - cs->hw.njet.auxd = 0xC0; - cs->hw.njet.dmactrl = 0; + cs->hw.njet.auxd = 0xC0; + cs->hw.njet.dmactrl = 0; - byteout(cs->hw.njet.base + NETJET_AUXCTRL, ~NETJET_ISACIRQ); - byteout(cs->hw.njet.base + NETJET_IRQMASK1, NETJET_ISACIRQ); - byteout(cs->hw.njet.auxa, cs->hw.njet.auxd); + byteout(cs->hw.njet.base + NETJET_AUXCTRL, ~NETJET_ISACIRQ); + byteout(cs->hw.njet.base + NETJET_IRQMASK1, NETJET_ISACIRQ); + byteout(cs->hw.njet.auxa, cs->hw.njet.auxd); - switch ( ( ( NETjet_ReadIC( cs, ISAC_RBCH ) >> 5 ) & 3 ) ) - { - case 0 : - break; + switch ( ( ( NETjet_ReadIC( cs, ISAC_RBCH ) >> 5 ) & 3 ) ) + { + case 0 : + return 1; /* end loop */ - case 3 : - printk( KERN_WARNING "NETjet-S: NETspider-U PCI card found\n" ); - continue; + case 3 : + printk( KERN_WARNING "NETjet-S: NETspider-U PCI card found\n" ); + return -1; /* continue looping */ - default : - printk( KERN_WARNING "NETjet-S: No PCI card found\n" ); - return 0; - } - break; + default : + printk( KERN_WARNING "NETjet-S: No PCI card found\n" ); + return 0; /* end loop & function */ } -#else - - printk(KERN_WARNING "NETjet-S: NO_PCI_BIOS\n"); - printk(KERN_WARNING "NETjet-S: unable to config NETJET-S PCI\n"); - return (0); - -#endif /* CONFIG_PCI */ + return 1; /* end loop */ +} - bytecnt = 256; +static int __devinit njs_cs_init_rest(struct IsdnCard *card, + struct IsdnCardState *cs) +{ + const int bytecnt = 256; printk(KERN_INFO "NETjet-S: %s card configured at %#lx IRQ %d\n", @@ -273,5 +253,47 @@ setup_netjet_s(struct IsdnCard *card) cs->irq_func = &netjet_s_interrupt; cs->irq_flags |= IRQF_SHARED; ISACVersion(cs, "NETjet-S:"); + return (1); } + +static struct pci_dev *dev_netjet __devinitdata = NULL; + +int __devinit +setup_netjet_s(struct IsdnCard *card) +{ + int ret; + struct IsdnCardState *cs = card->cs; + char tmp[64]; + +#ifdef __BIG_ENDIAN +#error "not running on big endian machines now" +#endif + strcpy(tmp, NETjet_S_revision); + printk(KERN_INFO "HiSax: Traverse Tech. NETjet-S driver Rev. %s\n", HiSax_getrev(tmp)); + if (cs->typ != ISDN_CTYPE_NETJET_S) + return(0); + test_and_clear_bit(FLG_LOCK_ATOMIC, &cs->HW_Flags); + + for ( ;; ) + { + if ((dev_netjet = pci_find_device(PCI_VENDOR_ID_TIGERJET, + PCI_DEVICE_ID_TIGERJET_300, dev_netjet))) { + ret = njs_pci_probe(dev_netjet, cs); + if (!ret) + return(0); + } else { + printk(KERN_WARNING "NETjet-S: No PCI card found\n"); + return(0); + } + + ret = njs_cs_init(card, cs); + if (!ret) + return(0); + if (ret > 0) + break; + /* otherwise, ret < 0, continue looping */ + } + + return njs_cs_init_rest(card, cs); +} diff --git a/drivers/isdn/hisax/nj_u.c b/drivers/isdn/hisax/nj_u.c index 8202cf34eca..f017d3816b1 100644 --- a/drivers/isdn/hisax/nj_u.c +++ b/drivers/isdn/hisax/nj_u.c @@ -128,93 +128,69 @@ NETjet_U_card_msg(struct IsdnCardState *cs, int mt, void *arg) return(0); } -static struct pci_dev *dev_netjet __devinitdata = NULL; - -int __devinit -setup_netjet_u(struct IsdnCard *card) +static int __devinit nju_pci_probe(struct pci_dev *dev_netjet, + struct IsdnCardState *cs) { - int bytecnt; - struct IsdnCardState *cs = card->cs; - char tmp[64]; -#ifdef CONFIG_PCI -#endif -#ifdef __BIG_ENDIAN -#error "not running on big endian machines now" -#endif - strcpy(tmp, NETjet_U_revision); - printk(KERN_INFO "HiSax: Traverse Tech. NETspider-U driver Rev. %s\n", HiSax_getrev(tmp)); - if (cs->typ != ISDN_CTYPE_NETJET_U) + if (pci_enable_device(dev_netjet)) return(0); - test_and_clear_bit(FLG_LOCK_ATOMIC, &cs->HW_Flags); - -#ifdef CONFIG_PCI + pci_set_master(dev_netjet); + cs->irq = dev_netjet->irq; + if (!cs->irq) { + printk(KERN_WARNING "NETspider-U: No IRQ for PCI card found\n"); + return(0); + } + cs->hw.njet.base = pci_resource_start(dev_netjet, 0); + if (!cs->hw.njet.base) { + printk(KERN_WARNING "NETspider-U: No IO-Adr for PCI card found\n"); + return(0); + } - for ( ;; ) - { - if ((dev_netjet = pci_find_device(PCI_VENDOR_ID_TIGERJET, - PCI_DEVICE_ID_TIGERJET_300, dev_netjet))) { - if (pci_enable_device(dev_netjet)) - return(0); - pci_set_master(dev_netjet); - cs->irq = dev_netjet->irq; - if (!cs->irq) { - printk(KERN_WARNING "NETspider-U: No IRQ for PCI card found\n"); - return(0); - } - cs->hw.njet.base = pci_resource_start(dev_netjet, 0); - if (!cs->hw.njet.base) { - printk(KERN_WARNING "NETspider-U: No IO-Adr for PCI card found\n"); - return(0); - } - } else { - printk(KERN_WARNING "NETspider-U: No PCI card found\n"); - return(0); - } + return (1); +} - cs->hw.njet.auxa = cs->hw.njet.base + NETJET_AUXDATA; - cs->hw.njet.isac = cs->hw.njet.base | NETJET_ISAC_OFF; - mdelay(10); +static int __devinit nju_cs_init(struct IsdnCard *card, + struct IsdnCardState *cs) +{ + cs->hw.njet.auxa = cs->hw.njet.base + NETJET_AUXDATA; + cs->hw.njet.isac = cs->hw.njet.base | NETJET_ISAC_OFF; + mdelay(10); - cs->hw.njet.ctrl_reg = 0xff; /* Reset On */ - byteout(cs->hw.njet.base + NETJET_CTRL, cs->hw.njet.ctrl_reg); - mdelay(10); + cs->hw.njet.ctrl_reg = 0xff; /* Reset On */ + byteout(cs->hw.njet.base + NETJET_CTRL, cs->hw.njet.ctrl_reg); + mdelay(10); - cs->hw.njet.ctrl_reg = 0x00; /* Reset Off and status read clear */ - byteout(cs->hw.njet.base + NETJET_CTRL, cs->hw.njet.ctrl_reg); - mdelay(10); + cs->hw.njet.ctrl_reg = 0x00; /* Reset Off and status read clear */ + byteout(cs->hw.njet.base + NETJET_CTRL, cs->hw.njet.ctrl_reg); + mdelay(10); - cs->hw.njet.auxd = 0xC0; - cs->hw.njet.dmactrl = 0; + cs->hw.njet.auxd = 0xC0; + cs->hw.njet.dmactrl = 0; - byteout(cs->hw.njet.auxa, 0); - byteout(cs->hw.njet.base + NETJET_AUXCTRL, ~NETJET_ISACIRQ); - byteout(cs->hw.njet.base + NETJET_IRQMASK1, NETJET_ISACIRQ); - byteout(cs->hw.njet.auxa, cs->hw.njet.auxd); + byteout(cs->hw.njet.auxa, 0); + byteout(cs->hw.njet.base + NETJET_AUXCTRL, ~NETJET_ISACIRQ); + byteout(cs->hw.njet.base + NETJET_IRQMASK1, NETJET_ISACIRQ); + byteout(cs->hw.njet.auxa, cs->hw.njet.auxd); - switch ( ( ( NETjet_ReadIC( cs, ICC_RBCH ) >> 5 ) & 3 ) ) - { - case 3 : - break; + switch ( ( ( NETjet_ReadIC( cs, ICC_RBCH ) >> 5 ) & 3 ) ) + { + case 3 : + return 1; /* end loop */ - case 0 : - printk( KERN_WARNING "NETspider-U: NETjet-S PCI card found\n" ); - continue; + case 0 : + printk( KERN_WARNING "NETspider-U: NETjet-S PCI card found\n" ); + return -1; /* continue looping */ - default : - printk( KERN_WARNING "NETspider-U: No PCI card found\n" ); - return 0; - } - break; + default : + printk( KERN_WARNING "NETspider-U: No PCI card found\n" ); + return 0; /* end loop & function */ } -#else - - printk(KERN_WARNING "NETspider-U: NO_PCI_BIOS\n"); - printk(KERN_WARNING "NETspider-U: unable to config NETspider-U PCI\n"); - return (0); - -#endif /* CONFIG_PCI */ + return 1; /* end loop */ +} - bytecnt = 256; +static int __devinit nju_cs_init_rest(struct IsdnCard *card, + struct IsdnCardState *cs) +{ + const int bytecnt = 256; printk(KERN_INFO "NETspider-U: PCI card configured at %#lx IRQ %d\n", @@ -239,5 +215,48 @@ setup_netjet_u(struct IsdnCard *card) cs->irq_func = &netjet_u_interrupt; cs->irq_flags |= IRQF_SHARED; ICCVersion(cs, "NETspider-U:"); + return (1); } + +static struct pci_dev *dev_netjet __devinitdata = NULL; + +int __devinit +setup_netjet_u(struct IsdnCard *card) +{ + int ret; + struct IsdnCardState *cs = card->cs; + char tmp[64]; + +#ifdef __BIG_ENDIAN +#error "not running on big endian machines now" +#endif + + strcpy(tmp, NETjet_U_revision); + printk(KERN_INFO "HiSax: Traverse Tech. NETspider-U driver Rev. %s\n", HiSax_getrev(tmp)); + if (cs->typ != ISDN_CTYPE_NETJET_U) + return(0); + test_and_clear_bit(FLG_LOCK_ATOMIC, &cs->HW_Flags); + + for ( ;; ) + { + if ((dev_netjet = pci_find_device(PCI_VENDOR_ID_TIGERJET, + PCI_DEVICE_ID_TIGERJET_300, dev_netjet))) { + ret = nju_pci_probe(dev_netjet, cs); + if (!ret) + return(0); + } else { + printk(KERN_WARNING "NETspider-U: No PCI card found\n"); + return(0); + } + + ret = nju_cs_init(card, cs); + if (!ret) + return (0); + if (ret > 0) + break; + /* ret < 0 == continue looping */ + } + + return nju_cs_init_rest(card, cs); +} diff --git a/drivers/isdn/hisax/sedlbauer.c b/drivers/isdn/hisax/sedlbauer.c index 030d1625c5c..ad06f3cc60f 100644 --- a/drivers/isdn/hisax/sedlbauer.c +++ b/drivers/isdn/hisax/sedlbauer.c @@ -451,6 +451,9 @@ Sedl_card_msg(struct IsdnCardState *cs, int mt, void *arg) spin_unlock_irqrestore(&cs->lock, flags); return(0); case CARD_RELEASE: + if (cs->hw.sedl.bus == SEDL_BUS_PCI) + /* disable all IRQ */ + byteout(cs->hw.sedl.cfg_reg+ 5, 0); if (cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) { spin_lock_irqsave(&cs->lock, flags); writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, @@ -468,6 +471,9 @@ Sedl_card_msg(struct IsdnCardState *cs, int mt, void *arg) return(0); case CARD_INIT: spin_lock_irqsave(&cs->lock, flags); + if (cs->hw.sedl.bus == SEDL_BUS_PCI) + /* enable all IRQ */ + byteout(cs->hw.sedl.cfg_reg+ 5, 0x02); reset_sedlbauer(cs); if (cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) { clear_pending_isac_ints(cs); @@ -667,7 +673,7 @@ setup_sedlbauer(struct IsdnCard *card) byteout(cs->hw.sedl.cfg_reg, 0xff); byteout(cs->hw.sedl.cfg_reg, 0x00); byteout(cs->hw.sedl.cfg_reg+ 2, 0xdd); - byteout(cs->hw.sedl.cfg_reg+ 5, 0x02); + byteout(cs->hw.sedl.cfg_reg+ 5, 0); /* disable all IRQ */ byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_on); mdelay(2); byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off); diff --git a/drivers/isdn/i4l/Kconfig b/drivers/isdn/i4l/Kconfig index 3ef567b99c7..36778b270c3 100644 --- a/drivers/isdn/i4l/Kconfig +++ b/drivers/isdn/i4l/Kconfig @@ -86,7 +86,6 @@ config ISDN_X25 menu "ISDN feature submodules" - depends on ISDN config ISDN_DRV_LOOP tristate "isdnloop support" @@ -100,7 +99,6 @@ config ISDN_DRV_LOOP config ISDN_DIVERSION tristate "Support isdn diversion services" - depends on ISDN && ISDN_I4L help This option allows you to use some supplementary diversion services in conjunction with the HiSax driver on an EURO/DSS1 @@ -120,13 +118,11 @@ config ISDN_DIVERSION endmenu comment "ISDN4Linux hardware drivers" - depends on NET && ISDN && ISDN_I4L source "drivers/isdn/hisax/Kconfig" menu "Active cards" - depends on NET && ISDN && ISDN_I4L!=n source "drivers/isdn/icn/Kconfig" diff --git a/drivers/isdn/icn/Kconfig b/drivers/isdn/icn/Kconfig index fcb99f5f0b2..89d15eed765 100644 --- a/drivers/isdn/icn/Kconfig +++ b/drivers/isdn/icn/Kconfig @@ -3,7 +3,7 @@ # config ISDN_DRV_ICN tristate "ICN 2B and 4B support" - depends on ISDN_I4L && ISA + depends on ISA help This enables support for two kinds of ISDN-cards made by a German company called ICN. 2B is the standard version for a single ISDN diff --git a/drivers/isdn/pcbit/Kconfig b/drivers/isdn/pcbit/Kconfig index 0933881ab0c..ffba6eca124 100644 --- a/drivers/isdn/pcbit/Kconfig +++ b/drivers/isdn/pcbit/Kconfig @@ -3,7 +3,7 @@ # config ISDN_DRV_PCBIT tristate "PCBIT-D support" - depends on ISDN_I4L && ISA && (BROKEN || X86) + depends on ISA && (BROKEN || X86) help This enables support for the PCBIT ISDN-card. This card is manufactured in Portugal by Octal. For running this card, diff --git a/drivers/isdn/sc/Kconfig b/drivers/isdn/sc/Kconfig index 5346e33d816..e6510ca7bf4 100644 --- a/drivers/isdn/sc/Kconfig +++ b/drivers/isdn/sc/Kconfig @@ -3,7 +3,7 @@ # config ISDN_DRV_SC tristate "Spellcaster support" - depends on ISDN_I4L && ISA + depends on ISA help This enables support for the Spellcaster BRI ISDN boards. This driver currently builds only in a modularized version. diff --git a/drivers/isdn/sc/card.h b/drivers/isdn/sc/card.h index 4fbfa825c3a..5992f63c383 100644 --- a/drivers/isdn/sc/card.h +++ b/drivers/isdn/sc/card.h @@ -125,7 +125,7 @@ int sendmessage(int card, unsigned int procid, unsigned int type, int receivemessage(int card, RspMessage *rspmsg); int sc_ioctl(int card, scs_ioctl *data); int setup_buffers(int card, int c); -void check_reset(unsigned long data); +void sc_check_reset(unsigned long data); void check_phystat(unsigned long data); #endif /* CARD_H */ diff --git a/drivers/isdn/sc/command.c b/drivers/isdn/sc/command.c index b7bb7cbcf50..0e4969c2ef9 100644 --- a/drivers/isdn/sc/command.c +++ b/drivers/isdn/sc/command.c @@ -344,7 +344,7 @@ int reset(int card) spin_lock_irqsave(&sc_adapter[card]->lock, flags); init_timer(&sc_adapter[card]->reset_timer); - sc_adapter[card]->reset_timer.function = check_reset; + sc_adapter[card]->reset_timer.function = sc_check_reset; sc_adapter[card]->reset_timer.data = card; sc_adapter[card]->reset_timer.expires = jiffies + CHECKRESET_TIME; add_timer(&sc_adapter[card]->reset_timer); diff --git a/drivers/isdn/sc/timer.c b/drivers/isdn/sc/timer.c index cc1b8861be2..91fbe0dc28e 100644 --- a/drivers/isdn/sc/timer.c +++ b/drivers/isdn/sc/timer.c @@ -43,7 +43,7 @@ static void setup_ports(int card) * Then, check to see if the signate has been set. Next, set the * signature to a known value and issue a startproc if needed. */ -void check_reset(unsigned long data) +void sc_check_reset(unsigned long data) { unsigned long flags; unsigned long sig; |