diff options
Diffstat (limited to 'drivers/isdn/hisax/config.c')
| -rw-r--r-- | drivers/isdn/hisax/config.c | 1993 |
1 files changed, 0 insertions, 1993 deletions
diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c deleted file mode 100644 index de965115a183..000000000000 --- a/drivers/isdn/hisax/config.c +++ /dev/null @@ -1,1993 +0,0 @@ -/* $Id: config.c,v 2.84.2.5 2004/02/11 13:21:33 keil Exp $ - * - * Author Karsten Keil - * Copyright by Karsten Keil <keil@isdn4linux.de> - * by Kai Germaschewski <kai.germaschewski@gmx.de> - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * - * For changes and modifications please read - * Documentation/isdn/HiSax.cert - * - * based on the teles driver from Jan den Ouden - * - */ - -#include <linux/types.h> -#include <linux/stddef.h> -#include <linux/timer.h> -#include <linux/init.h> -#include "hisax.h" -#include <linux/module.h> -#include <linux/kernel_stat.h> -#include <linux/workqueue.h> -#include <linux/interrupt.h> -#include <linux/slab.h> -#define HISAX_STATUS_BUFSIZE 4096 - -/* - * This structure array contains one entry per card. An entry looks - * like this: - * - * { type, protocol, p0, p1, p2, NULL } - * - * type - * 1 Teles 16.0 p0=irq p1=membase p2=iobase - * 2 Teles 8.0 p0=irq p1=membase - * 3 Teles 16.3 p0=irq p1=iobase - * 4 Creatix PNP p0=irq p1=IO0 (ISAC) p2=IO1 (HSCX) - * 5 AVM A1 (Fritz) p0=irq p1=iobase - * 6 ELSA PC [p0=iobase] or nothing (autodetect) - * 7 ELSA Quickstep p0=irq p1=iobase - * 8 Teles PCMCIA p0=irq p1=iobase - * 9 ITK ix1-micro p0=irq p1=iobase - * 10 ELSA PCMCIA p0=irq p1=iobase - * 11 Eicon.Diehl Diva p0=irq p1=iobase - * 12 Asuscom ISDNLink p0=irq p1=iobase - * 13 Teleint p0=irq p1=iobase - * 14 Teles 16.3c p0=irq p1=iobase - * 15 Sedlbauer speed p0=irq p1=iobase - * 15 Sedlbauer PC/104 p0=irq p1=iobase - * 15 Sedlbauer speed pci no parameter - * 16 USR Sportster internal p0=irq p1=iobase - * 17 MIC card p0=irq p1=iobase - * 18 ELSA Quickstep 1000PCI no parameter - * 19 Compaq ISDN S0 ISA card p0=irq p1=IO0 (HSCX) p2=IO1 (ISAC) p3=IO2 - * 20 Travers Technologies NETjet-S PCI card - * 21 TELES PCI no parameter - * 22 Sedlbauer Speed Star p0=irq p1=iobase - * 23 reserved - * 24 Dr Neuhaus Niccy PnP/PCI card p0=irq p1=IO0 p2=IO1 (PnP only) - * 25 Teles S0Box p0=irq p1=iobase (from isapnp setup) - * 26 AVM A1 PCMCIA (Fritz) p0=irq p1=iobase - * 27 AVM PnP/PCI p0=irq p1=iobase (PCI no parameter) - * 28 Sedlbauer Speed Fax+ p0=irq p1=iobase (from isapnp setup) - * 29 Siemens I-Surf p0=irq p1=iobase p2=memory (from isapnp setup) - * 30 ACER P10 p0=irq p1=iobase (from isapnp setup) - * 31 HST Saphir p0=irq p1=iobase - * 32 Telekom A4T none - * 33 Scitel Quadro p0=subcontroller (4*S0, subctrl 1...4) - * 34 Gazel ISDN cards - * 35 HFC 2BDS0 PCI none - * 36 Winbond 6692 PCI none - * 37 HFC 2BDS0 S+/SP p0=irq p1=iobase - * 38 Travers Technologies NETspider-U PCI card - * 39 HFC 2BDS0-SP PCMCIA p0=irq p1=iobase - * 40 hotplug interface - * 41 Formula-n enter:now ISDN PCI a/b none - * - * protocol can be either ISDN_PTYPE_EURO or ISDN_PTYPE_1TR6 or ISDN_PTYPE_NI1 - * - * - */ - -const char *CardType[] = { - "No Card", "Teles 16.0", "Teles 8.0", "Teles 16.3", - "Creatix/Teles PnP", "AVM A1", "Elsa ML", "Elsa Quickstep", - "Teles PCMCIA", "ITK ix1-micro Rev.2", "Elsa PCMCIA", - "Eicon.Diehl Diva", "ISDNLink", "TeleInt", "Teles 16.3c", - "Sedlbauer Speed Card", "USR Sportster", "ith mic Linux", - "Elsa PCI", "Compaq ISA", "NETjet-S", "Teles PCI", - "Sedlbauer Speed Star (PCMCIA)", "AMD 7930", "NICCY", "S0Box", - "AVM A1 (PCMCIA)", "AVM Fritz PnP/PCI", "Sedlbauer Speed Fax +", - "Siemens I-Surf", "Acer P10", "HST Saphir", "Telekom A4T", - "Scitel Quadro", "Gazel", "HFC 2BDS0 PCI", "Winbond 6692", - "HFC 2BDS0 SX", "NETspider-U", "HFC-2BDS0-SP PCMCIA", - "Hotplug", "Formula-n enter:now PCI a/b", -}; - -#ifdef CONFIG_HISAX_ELSA -#define DEFAULT_CARD ISDN_CTYPE_ELSA -#define DEFAULT_CFG {0, 0, 0, 0} -#endif - -#ifdef CONFIG_HISAX_AVM_A1 -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_A1 -#define DEFAULT_CFG {10, 0x340, 0, 0} -#endif - -#ifdef CONFIG_HISAX_AVM_A1_PCMCIA -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_A1_PCMCIA -#define DEFAULT_CFG {11, 0x170, 0, 0} -#endif - -#ifdef CONFIG_HISAX_FRITZPCI -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_FRITZPCI -#define DEFAULT_CFG {0, 0, 0, 0} -#endif - -#ifdef CONFIG_HISAX_16_3 -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_16_3 -#define DEFAULT_CFG {15, 0x180, 0, 0} -#endif - -#ifdef CONFIG_HISAX_S0BOX -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_S0BOX -#define DEFAULT_CFG {7, 0x378, 0, 0} -#endif - -#ifdef CONFIG_HISAX_16_0 -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_16_0 -#define DEFAULT_CFG {15, 0xd0000, 0xd80, 0} -#endif - -#ifdef CONFIG_HISAX_TELESPCI -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_TELESPCI -#define DEFAULT_CFG {0, 0, 0, 0} -#endif - -#ifdef CONFIG_HISAX_IX1MICROR2 -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_IX1MICROR2 -#define DEFAULT_CFG {5, 0x390, 0, 0} -#endif - -#ifdef CONFIG_HISAX_DIEHLDIVA -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_DIEHLDIVA -#define DEFAULT_CFG {0, 0x0, 0, 0} -#endif - -#ifdef CONFIG_HISAX_ASUSCOM -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_ASUSCOM -#define DEFAULT_CFG {5, 0x200, 0, 0} -#endif - -#ifdef CONFIG_HISAX_TELEINT -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_TELEINT -#define DEFAULT_CFG {5, 0x300, 0, 0} -#endif - -#ifdef CONFIG_HISAX_SEDLBAUER -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_SEDLBAUER -#define DEFAULT_CFG {11, 0x270, 0, 0} -#endif - -#ifdef CONFIG_HISAX_SPORTSTER -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_SPORTSTER -#define DEFAULT_CFG {7, 0x268, 0, 0} -#endif - -#ifdef CONFIG_HISAX_MIC -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_MIC -#define DEFAULT_CFG {12, 0x3e0, 0, 0} -#endif - -#ifdef CONFIG_HISAX_NETJET -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_NETJET_S -#define DEFAULT_CFG {0, 0, 0, 0} -#endif - -#ifdef CONFIG_HISAX_HFCS -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_TELES3C -#define DEFAULT_CFG {5, 0x500, 0, 0} -#endif - -#ifdef CONFIG_HISAX_HFC_PCI -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_HFC_PCI -#define DEFAULT_CFG {0, 0, 0, 0} -#endif - -#ifdef CONFIG_HISAX_HFC_SX -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_HFC_SX -#define DEFAULT_CFG {5, 0x2E0, 0, 0} -#endif - -#ifdef CONFIG_HISAX_NICCY -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_NICCY -#define DEFAULT_CFG {0, 0x0, 0, 0} -#endif - -#ifdef CONFIG_HISAX_ISURF -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_ISURF -#define DEFAULT_CFG {5, 0x100, 0xc8000, 0} -#endif - -#ifdef CONFIG_HISAX_HSTSAPHIR -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_HSTSAPHIR -#define DEFAULT_CFG {5, 0x250, 0, 0} -#endif - -#ifdef CONFIG_HISAX_BKM_A4T -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_BKM_A4T -#define DEFAULT_CFG {0, 0x0, 0, 0} -#endif - -#ifdef CONFIG_HISAX_SCT_QUADRO -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_SCT_QUADRO -#define DEFAULT_CFG {1, 0x0, 0, 0} -#endif - -#ifdef CONFIG_HISAX_GAZEL -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_GAZEL -#define DEFAULT_CFG {15, 0x180, 0, 0} -#endif - -#ifdef CONFIG_HISAX_W6692 -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_W6692 -#define DEFAULT_CFG {0, 0, 0, 0} -#endif - -#ifdef CONFIG_HISAX_NETJET_U -#undef DEFAULT_CARD -#undef DEFAULT_CFG -#define DEFAULT_CARD ISDN_CTYPE_NETJET_U -#define DEFAULT_CFG {0, 0, 0, 0} -#endif - -#ifdef CONFIG_HISAX_1TR6 -#define DEFAULT_PROTO ISDN_PTYPE_1TR6 -#define DEFAULT_PROTO_NAME "1TR6" -#endif -#ifdef CONFIG_HISAX_NI1 -#undef DEFAULT_PROTO -#define DEFAULT_PROTO ISDN_PTYPE_NI1 -#undef DEFAULT_PROTO_NAME -#define DEFAULT_PROTO_NAME "NI1" -#endif -#ifdef CONFIG_HISAX_EURO -#undef DEFAULT_PROTO -#define DEFAULT_PROTO ISDN_PTYPE_EURO -#undef DEFAULT_PROTO_NAME -#define DEFAULT_PROTO_NAME "EURO" -#endif -#ifndef DEFAULT_PROTO -#define DEFAULT_PROTO ISDN_PTYPE_UNKNOWN -#define DEFAULT_PROTO_NAME "UNKNOWN" -#endif -#ifndef DEFAULT_CARD -#define DEFAULT_CARD 0 -#define DEFAULT_CFG {0, 0, 0, 0} -#endif - -#define FIRST_CARD { \ - DEFAULT_CARD, \ - DEFAULT_PROTO, \ - DEFAULT_CFG, \ - NULL, \ - } - -struct IsdnCard cards[HISAX_MAX_CARDS] = { - FIRST_CARD, -}; - -#define HISAX_IDSIZE (HISAX_MAX_CARDS * 8) -static char HiSaxID[HISAX_IDSIZE] = { 0, }; - -static char *HiSax_id = HiSaxID; -#ifdef MODULE -/* Variables for insmod */ -static int type[HISAX_MAX_CARDS] = { 0, }; -static int protocol[HISAX_MAX_CARDS] = { 0, }; -static int io[HISAX_MAX_CARDS] = { 0, }; -#undef IO0_IO1 -#ifdef CONFIG_HISAX_16_3 -#define IO0_IO1 -#endif -#ifdef CONFIG_HISAX_NICCY -#undef IO0_IO1 -#define IO0_IO1 -#endif -#ifdef IO0_IO1 -static int io0[HISAX_MAX_CARDS] = { 0, }; -static int io1[HISAX_MAX_CARDS] = { 0, }; -#endif -static int irq[HISAX_MAX_CARDS] = { 0, }; -static int mem[HISAX_MAX_CARDS] = { 0, }; -static char *id = HiSaxID; - -MODULE_DESCRIPTION("ISDN4Linux: Driver for passive ISDN cards"); -MODULE_AUTHOR("Karsten Keil"); -MODULE_LICENSE("GPL"); -module_param_array(type, int, NULL, 0); -module_param_array(protocol, int, NULL, 0); -module_param_hw_array(io, int, ioport, NULL, 0); -module_param_hw_array(irq, int, irq, NULL, 0); -module_param_hw_array(mem, int, iomem, NULL, 0); -module_param(id, charp, 0); -#ifdef IO0_IO1 -module_param_hw_array(io0, int, ioport, NULL, 0); -module_param_hw_array(io1, int, ioport, NULL, 0); -#endif -#endif /* MODULE */ - -int nrcards; - -char *HiSax_getrev(const char *revision) -{ - char *rev; - char *p; - - if ((p = strchr(revision, ':'))) { - rev = p + 2; - p = strchr(rev, '$'); - *--p = 0; - } else - rev = "???"; - return rev; -} - -static void __init HiSaxVersion(void) -{ - char tmp[64]; - - printk(KERN_INFO "HiSax: Linux Driver for passive ISDN cards\n"); -#ifdef MODULE - printk(KERN_INFO "HiSax: Version 3.5 (module)\n"); -#else - printk(KERN_INFO "HiSax: Version 3.5 (kernel)\n"); -#endif - strcpy(tmp, l1_revision); - printk(KERN_INFO "HiSax: Layer1 Revision %s\n", HiSax_getrev(tmp)); - strcpy(tmp, l2_revision); - printk(KERN_INFO "HiSax: Layer2 Revision %s\n", HiSax_getrev(tmp)); - strcpy(tmp, tei_revision); - printk(KERN_INFO "HiSax: TeiMgr Revision %s\n", HiSax_getrev(tmp)); - strcpy(tmp, l3_revision); - printk(KERN_INFO "HiSax: Layer3 Revision %s\n", HiSax_getrev(tmp)); - strcpy(tmp, lli_revision); - printk(KERN_INFO "HiSax: LinkLayer Revision %s\n", - HiSax_getrev(tmp)); -} - -#ifndef MODULE -#define MAX_ARG (HISAX_MAX_CARDS * 5) -static int __init HiSax_setup(char *line) -{ - int i, j, argc; - int ints[MAX_ARG + 1]; - char *str; - - str = get_options(line, MAX_ARG, ints); - argc = ints[0]; - printk(KERN_DEBUG "HiSax_setup: argc(%d) str(%s)\n", argc, str); - i = 0; - j = 1; - while (argc && (i < HISAX_MAX_CARDS)) { - cards[i].protocol = DEFAULT_PROTO; - if (argc) { - cards[i].typ = ints[j]; - j++; - argc--; - } - if (argc) { - cards[i].protocol = ints[j]; - j++; - argc--; - } - if (argc) { - cards[i].para[0] = ints[j]; - j++; - argc--; - } - if (argc) { - cards[i].para[1] = ints[j]; - j++; - argc--; - } - if (argc) { - cards[i].para[2] = ints[j]; - j++; - argc--; - } - i++; - } - if (str && *str) { - if (strlen(str) < HISAX_IDSIZE) - strcpy(HiSaxID, str); - else - printk(KERN_WARNING "HiSax: ID too long!"); - } else - strcpy(HiSaxID, "HiSax"); - - HiSax_id = HiSaxID; - return 1; -} - -__setup("hisax=", HiSax_setup); -#endif /* MODULES */ - -#if CARD_TELES0 -extern int setup_teles0(struct IsdnCard *card); -#endif - -#if CARD_TELES3 -extern int setup_teles3(struct IsdnCard *card); -#endif - -#if CARD_S0BOX -extern int setup_s0box(struct IsdnCard *card); -#endif - -#if CARD_TELESPCI -extern int setup_telespci(struct IsdnCard *card); -#endif - -#if CARD_AVM_A1 -extern int setup_avm_a1(struct IsdnCard *card); -#endif - -#if CARD_AVM_A1_PCMCIA -extern int setup_avm_a1_pcmcia(struct IsdnCard *card); -#endif - -#if CARD_FRITZPCI -extern int setup_avm_pcipnp(struct IsdnCard *card); -#endif - -#if CARD_ELSA -extern int setup_elsa(struct IsdnCard *card); -#endif - -#if CARD_IX1MICROR2 -extern int setup_ix1micro(struct IsdnCard *card); -#endif - -#if CARD_DIEHLDIVA -extern int setup_diva(struct IsdnCard *card); -#endif - -#if CARD_ASUSCOM -extern int setup_asuscom(struct IsdnCard *card); -#endif - -#if CARD_TELEINT -extern int setup_TeleInt(struct IsdnCard *card); -#endif - -#if CARD_SEDLBAUER -extern int setup_sedlbauer(struct IsdnCard *card); -#endif - -#if CARD_SPORTSTER -extern int setup_sportster(struct IsdnCard *card); -#endif - -#if CARD_MIC -extern int setup_mic(struct IsdnCard *card); -#endif - -#if CARD_NETJET_S -extern int setup_netjet_s(struct IsdnCard *card); -#endif - -#if CARD_HFCS -extern int setup_hfcs(struct IsdnCard *card); -#endif - -#if CARD_HFC_PCI -extern int setup_hfcpci(struct IsdnCard *card); -#endif - -#if CARD_HFC_SX -extern int setup_hfcsx(struct IsdnCard *card); -#endif - -#if CARD_NICCY -extern int setup_niccy(struct IsdnCard *card); -#endif - -#if CARD_ISURF -extern int setup_isurf(struct IsdnCard *card); -#endif - -#if CARD_HSTSAPHIR -extern int setup_saphir(struct IsdnCard *card); -#endif - -#if CARD_BKM_A4T -extern int setup_bkm_a4t(struct IsdnCard *card); -#endif - -#if CARD_SCT_QUADRO -extern int setup_sct_quadro(struct IsdnCard *card); -#endif - -#if CARD_GAZEL -extern int setup_gazel(struct IsdnCard *card); -#endif - -#if CARD_W6692 -extern int setup_w6692(struct IsdnCard *card); -#endif - -#if CARD_NETJET_U -extern int setup_netjet_u(struct IsdnCard *card); -#endif - -#if CARD_FN_ENTERNOW_PCI -extern int setup_enternow_pci(struct IsdnCard *card); -#endif - -/* - * Find card with given driverId - */ -static inline struct IsdnCardState *hisax_findcard(int driverid) -{ - int i; - - for (i = 0; i < nrcards; i++) - if (cards[i].cs) - if (cards[i].cs->myid == driverid) - return cards[i].cs; - return NULL; -} - -/* - * Find card with given card number - */ -#if 0 -struct IsdnCardState *hisax_get_card(int cardnr) -{ - if ((cardnr <= nrcards) && (cardnr > 0)) - if (cards[cardnr - 1].cs) - return cards[cardnr - 1].cs; - return NULL; -} -#endif /* 0 */ - -static int HiSax_readstatus(u_char __user *buf, int len, int id, int channel) -{ - int count, cnt; - u_char __user *p = buf; - struct IsdnCardState *cs = hisax_findcard(id); - - if (cs) { - if (len > HISAX_STATUS_BUFSIZE) { - printk(KERN_WARNING - "HiSax: status overflow readstat %d/%d\n", - len, HISAX_STATUS_BUFSIZE); - } - count = cs->status_end - cs->status_read + 1; - if (count >= len) - count = len; - 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; - p += count; - count = len - count; - while (count) { - if (count > HISAX_STATUS_BUFSIZE) - cnt = HISAX_STATUS_BUFSIZE; - else - cnt = count; - if (copy_to_user(p, cs->status_read, cnt)) - return -EFAULT; - p += cnt; - cs->status_read += cnt % HISAX_STATUS_BUFSIZE; - count -= cnt; - } - return len; - } else { - printk(KERN_ERR - "HiSax: if_readstatus called with invalid driverId!\n"); - return -ENODEV; - } -} - -int jiftime(char *s, long mark) -{ - s += 8; - - *s-- = '\0'; - *s-- = mark % 10 + '0'; - mark /= 10; - *s-- = mark % 10 + '0'; - mark /= 10; - *s-- = '.'; - *s-- = mark % 10 + '0'; - mark /= 10; - *s-- = mark % 6 + '0'; - mark /= 6; - *s-- = ':'; - *s-- = mark % 10 + '0'; - mark /= 10; - *s-- = mark % 10 + '0'; - return 8; -} - -static u_char tmpbuf[HISAX_STATUS_BUFSIZE]; - -void VHiSax_putstatus(struct IsdnCardState *cs, char *head, const char *fmt, - va_list args) -{ - /* if head == NULL the fmt contains the full info */ - - u_long flags; - int count, i; - u_char *p; - isdn_ctrl ic; - int len; - const u_char *data; - - if (!cs) { - printk(KERN_WARNING "HiSax: No CardStatus for message"); - return; - } - spin_lock_irqsave(&cs->statlock, flags); - if (head) { - p = tmpbuf; - p += jiftime(p, jiffies); - p += sprintf(p, " %s", head); - p += vsprintf(p, fmt, args); - *p++ = '\n'; - *p = 0; - len = p - tmpbuf; - data = tmpbuf; - } else { - data = fmt; - len = strlen(fmt); - } - if (len > HISAX_STATUS_BUFSIZE) { - spin_unlock_irqrestore(&cs->statlock, flags); - printk(KERN_WARNING "HiSax: status overflow %d/%d\n", - len, HISAX_STATUS_BUFSIZE); - return; - } - count = len; - i = cs->status_end - cs->status_write + 1; - if (i >= len) - i = len; - len -= i; - memcpy(cs->status_write, data, i); - cs->status_write += i; - if (cs->status_write > cs->status_end) - cs->status_write = cs->status_buf; - if (len) { - memcpy(cs->status_write, data + i, len); - cs->status_write += len; - } -#ifdef KERNELSTACK_DEBUG - i = (ulong) & len - current->kernel_stack_page; - sprintf(tmpbuf, "kstack %s %lx use %ld\n", current->comm, - current->kernel_stack_page, i); - len = strlen(tmpbuf); - for (p = tmpbuf, i = len; i > 0; i--, p++) { - *cs->status_write++ = *p; - if (cs->status_write > cs->status_end) - cs->status_write = cs->status_buf; - count++; - } -#endif - spin_unlock_irqrestore(&cs->statlock, flags); - if (count) { - ic.command = ISDN_STAT_STAVAIL; - ic.driver = cs->myid; - ic.arg = count; - cs->iif.statcallb(&ic); - } -} - -void HiSax_putstatus(struct IsdnCardState *cs, char *head, const char *fmt, ...) -{ - va_list args; - - va_start(args, fmt); - VHiSax_putstatus(cs, head, fmt, args); - va_end(args); -} - -int ll_run(struct IsdnCardState *cs, int addfeatures) -{ - isdn_ctrl ic; - - ic.driver = cs->myid; - ic.command = ISDN_STAT_RUN; - cs->iif.features |= addfeatures; - cs->iif.statcallb(&ic); - return 0; -} - -static void ll_stop(struct IsdnCardState *cs) -{ - isdn_ctrl ic; - - ic.command = ISDN_STAT_STOP; - ic.driver = cs->myid; - cs->iif.statcallb(&ic); - // CallcFreeChan(cs); -} - -static void ll_unload(struct IsdnCardState *cs) -{ - isdn_ctrl ic; - - ic.command = ISDN_STAT_UNLOAD; - ic.driver = cs->myid; - cs->iif.statcallb(&ic); - kfree(cs->status_buf); - cs->status_read = NULL; - cs->status_write = NULL; - cs->status_end = NULL; - kfree(cs->dlog); - cs->dlog = NULL; -} - -static void closecard(int cardnr) -{ - struct IsdnCardState *csta = cards[cardnr].cs; - - if (csta->bcs->BC_Close != NULL) { - csta->bcs->BC_Close(csta->bcs + 1); - csta->bcs->BC_Close(csta->bcs); - } - - skb_queue_purge(&csta->rq); - skb_queue_purge(&csta->sq); - kfree(csta->rcvbuf); - csta->rcvbuf = NULL; - if (csta->tx_skb) { - dev_kfree_skb(csta->tx_skb); - csta->tx_skb = NULL; - } - if (csta->DC_Close != NULL) { - csta->DC_Close(csta); - } - if (csta->cardmsg) - csta->cardmsg(csta, CARD_RELEASE, NULL); - if (csta->dbusytimer.function != NULL) // FIXME? - del_timer(&csta->dbusytimer); - ll_unload(csta); -} - -static irqreturn_t card_irq(int intno, void *dev_id) -{ - struct IsdnCardState *cs = dev_id; - irqreturn_t ret = cs->irq_func(intno, cs); - - if (ret == IRQ_HANDLED) - cs->irq_cnt++; - return ret; -} - -static int init_card(struct IsdnCardState *cs) -{ - int irq_cnt, cnt = 3, ret; - - if (!cs->irq) { - ret = cs->cardmsg(cs, CARD_INIT, NULL); - return (ret); - } - irq_cnt = cs->irq_cnt = 0; - printk(KERN_INFO "%s: IRQ %d count %d\n", CardType[cs->typ], - cs->irq, irq_cnt); - if (request_irq(cs->irq, card_irq, cs->irq_flags, "HiSax", cs)) { - printk(KERN_WARNING "HiSax: couldn't get interrupt %d\n", - cs->irq); - return 1; - } - while (cnt) { - cs->cardmsg(cs, CARD_INIT, NULL); - /* Timeout 10ms */ - msleep(10); - printk(KERN_INFO "%s: IRQ %d count %d\n", - CardType[cs->typ], cs->irq, cs->irq_cnt); - if (cs->irq_cnt == irq_cnt) { - printk(KERN_WARNING - "%s: IRQ(%d) getting no interrupts during init %d\n", - CardType[cs->typ], cs->irq, 4 - cnt); - if (cnt == 1) { - free_irq(cs->irq, cs); - return 2; - } else { - cs->cardmsg(cs, CARD_RESET, NULL); - cnt--; - } - } else { - cs->cardmsg(cs, CARD_TEST, NULL); - return 0; - } - } - return 3; -} - -static int hisax_cs_setup_card(struct IsdnCard *card) -{ - int ret; - - switch (card->typ) { -#if CARD_TELES0 - case ISDN_CTYPE_16_0: - case ISDN_CTYPE_8_0: - ret = setup_teles0(card); - break; -#endif -#if CARD_TELES3 - case ISDN_CTYPE_16_3: - case ISDN_CTYPE_PNP: - case ISDN_CTYPE_TELESPCMCIA: - case ISDN_CTYPE_COMPAQ_ISA: - ret = setup_teles3(card); - break; -#endif -#if CARD_S0BOX - case ISDN_CTYPE_S0BOX: - ret = setup_s0box(card); - break; -#endif -#if CARD_TELESPCI - case ISDN_CTYPE_TELESPCI: - ret = setup_telespci(card); - break; -#endif -#if CARD_AVM_A1 - case ISDN_CTYPE_A1: - ret = setup_avm_a1(card); - break; -#endif -#if CARD_AVM_A1_PCMCIA - case ISDN_CTYPE_A1_PCMCIA: - ret = setup_avm_a1_pcmcia(card); - break; -#endif -#if CARD_FRITZPCI - case ISDN_CTYPE_FRITZPCI: - ret = setup_avm_pcipnp(card); - break; -#endif -#if CARD_ELSA - case ISDN_CTYPE_ELSA: - case ISDN_CTYPE_ELSA_PNP: - case ISDN_CTYPE_ELSA_PCMCIA: - case ISDN_CTYPE_ELSA_PCI: - ret = setup_elsa(card); - break; -#endif -#if CARD_IX1MICROR2 - case ISDN_CTYPE_IX1MICROR2: - ret = setup_ix1micro(card); - break; -#endif -#if CARD_DIEHLDIVA - case ISDN_CTYPE_DIEHLDIVA: - ret = setup_diva(card); - break; -#endif -#if CARD_ASUSCOM - case ISDN_CTYPE_ASUSCOM: - ret = setup_asuscom(card); - break; -#endif -#if CARD_TELEINT - case ISDN_CTYPE_TELEINT: - ret = setup_TeleInt(card); - break; -#endif -#if CARD_SEDLBAUER - case ISDN_CTYPE_SEDLBAUER: - case ISDN_CTYPE_SEDLBAUER_PCMCIA: - case ISDN_CTYPE_SEDLBAUER_FAX: - ret = setup_sedlbauer(card); - break; -#endif -#if CARD_SPORTSTER - case ISDN_CTYPE_SPORTSTER: - ret = setup_sportster(card); - break; -#endif -#if CARD_MIC - case ISDN_CTYPE_MIC: - ret = setup_mic(card); - break; -#endif -#if CARD_NETJET_S - case ISDN_CTYPE_NETJET_S: - ret = setup_netjet_s(card); - break; -#endif -#if CARD_HFCS - case ISDN_CTYPE_TELES3C: - case ISDN_CTYPE_ACERP10: - ret = setup_hfcs(card); - break; -#endif -#if CARD_HFC_PCI - case ISDN_CTYPE_HFC_PCI: - ret = setup_hfcpci(card); - break; -#endif -#if CARD_HFC_SX - case ISDN_CTYPE_HFC_SX: - ret = setup_hfcsx(card); - break; -#endif -#if CARD_NICCY - case ISDN_CTYPE_NICCY: - ret = setup_niccy(card); - break; -#endif -#if CARD_ISURF - case ISDN_CTYPE_ISURF: - ret = setup_isurf(card); - break; -#endif -#if CARD_HSTSAPHIR - case ISDN_CTYPE_HSTSAPHIR: - ret = setup_saphir(card); - break; -#endif -#if CARD_BKM_A4T - case ISDN_CTYPE_BKM_A4T: - ret = setup_bkm_a4t(card); - break; -#endif -#if CARD_SCT_QUADRO - case ISDN_CTYPE_SCT_QUADRO: - ret = setup_sct_quadro(card); - break; -#endif -#if CARD_GAZEL - case ISDN_CTYPE_GAZEL: - ret = setup_gazel(card); - break; -#endif -#if CARD_W6692 - case ISDN_CTYPE_W6692: - ret = setup_w6692(card); - break; -#endif -#if CARD_NETJET_U - case ISDN_CTYPE_NETJET_U: - ret = setup_netjet_u(card); - break; -#endif -#if CARD_FN_ENTERNOW_PCI - case ISDN_CTYPE_ENTERNOW: - ret = setup_enternow_pci(card); - break; -#endif - case ISDN_CTYPE_DYNAMIC: - ret = 2; - break; - default: - printk(KERN_WARNING - "HiSax: Support for %s Card not selected\n", - CardType[card->typ]); - 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_KERNEL); - 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_KERNEL))) { - 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_KERNEL))) { - 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_KERNEL))) { - printk(KERN_WARNING "HiSax: No memory for isac rcvbuf\n"); - ll_unload(cs); - goto outf_cs; - } - cs->rcvidx = 0; - cs->tx_skb = NULL; - cs->tx_cnt = 0; - cs->event = 0; - - skb_queue_head_init(&cs->rq); - skb_queue_head_init(&cs->sq); - - init_bcstate(cs, 0); - init_bcstate(cs, 1); - - /* init_card only handles interrupts which are not */ - /* used here for the loadable driver */ - switch (card->typ) { - case ISDN_CTYPE_DYNAMIC: - ret = 0; - break; - default: - ret = init_card(cs); - break; - } - if (ret) { - closecard(cardnr); - goto outf_cs; - } - init_tei(cs, cs->protocol); - ret = CallcNewChan(cs); - if (ret) { - closecard(cardnr); - goto outf_cs; - } - /* ISAR needs firmware download first */ - if (!test_bit(HW_ISAR, &cs->HW_Flags)) - ll_run(cs, 0); - - return 1; - -outf_cs: - kfree(cs); - card->cs = NULL; - return 0; -} - -static int checkcard(int cardnr, char *id, int *busy_flag, - struct module *lockowner, hisax_setup_func_t card_setup) -{ - 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 = card_setup(card); - if (!ret) { - ll_unload(cs); - goto outf_cs; - } - - ret = hisax_cs_setup(cardnr, card, cs); - goto out; - -outf_cs: - kfree(cs); - card->cs = NULL; -out: - return ret; -} - -static void HiSax_shiftcards(int idx) -{ - int i; - - for (i = idx; i < (HISAX_MAX_CARDS - 1); i++) - memcpy(&cards[i], &cards[i + 1], sizeof(cards[i])); -} - -static int __init HiSax_inithardware(int *busy_flag) -{ - int foundcards = 0; - int i = 0; - int t = ','; - int flg = 0; - char *id; - char *next_id = HiSax_id; - char ids[20]; - - if (strchr(HiSax_id, ',')) - t = ','; - else if (strchr(HiSax_id, '%')) - t = '%'; - - while (i < nrcards) { - if (cards[i].typ < 1) - break; - id = next_id; - if ((next_id = strchr(id, t))) { - *next_id++ = 0; - strcpy(ids, id); - flg = i + 1; - } else { - next_id = id; - if (flg >= i) - strcpy(ids, id); - else - sprintf(ids, "%s%d", id, i); - } - if (checkcard(i, ids, busy_flag, THIS_MODULE, - hisax_cs_setup_card)) { - foundcards++; - i++; - } else { - /* make sure we don't oops the module */ - if (cards[i].typ > 0 && cards[i].typ <= ISDN_CTYPE_COUNT) { - printk(KERN_WARNING - "HiSax: Card %s not installed !\n", - CardType[cards[i].typ]); - } - HiSax_shiftcards(i); - nrcards--; - } - } - return foundcards; -} - -void HiSax_closecard(int cardnr) -{ - int i, last = nrcards - 1; - - if (cardnr > last || cardnr < 0) - return; - if (cards[cardnr].cs) { - ll_stop(cards[cardnr].cs); - release_tei(cards[cardnr].cs); - CallcFreeChan(cards[cardnr].cs); - - closecard(cardnr); - if (cards[cardnr].cs->irq) - free_irq(cards[cardnr].cs->irq, cards[cardnr].cs); - kfree((void *) cards[cardnr].cs); - cards[cardnr].cs = NULL; - } - i = cardnr; - while (i <= last) { - cards[i] = cards[i + 1]; - i++; - } - nrcards--; -} - -void HiSax_reportcard(int cardnr, int sel) -{ - struct IsdnCardState *cs = cards[cardnr].cs; - - printk(KERN_DEBUG "HiSax: reportcard No %d\n", cardnr + 1); - printk(KERN_DEBUG "HiSax: Type %s\n", CardType[cs->typ]); - printk(KERN_DEBUG "HiSax: debuglevel %x\n", cs->debug); - printk(KERN_DEBUG "HiSax: HiSax_reportcard address 0x%px\n", - HiSax_reportcard); - printk(KERN_DEBUG "HiSax: cs 0x%px\n", cs); - printk(KERN_DEBUG "HiSax: HW_Flags %lx bc0 flg %lx bc1 flg %lx\n", - cs->HW_Flags, cs->bcs[0].Flag, cs->bcs[1].Flag); - printk(KERN_DEBUG "HiSax: bcs 0 mode %d ch%d\n", - cs->bcs[0].mode, cs->bcs[0].channel); - printk(KERN_DEBUG "HiSax: bcs 1 mode %d ch%d\n", - cs->bcs[1].mode, cs->bcs[1].channel); -#ifdef ERROR_STATISTIC - printk(KERN_DEBUG "HiSax: dc errors(rx,crc,tx) %d,%d,%d\n", - cs->err_rx, cs->err_crc, cs->err_tx); - printk(KERN_DEBUG - "HiSax: bc0 errors(inv,rdo,crc,tx) %d,%d,%d,%d\n", - cs->bcs[0].err_inv, cs->bcs[0].err_rdo, cs->bcs[0].err_crc, - cs->bcs[0].err_tx); - printk(KERN_DEBUG - "HiSax: bc1 errors(inv,rdo,crc,tx) %d,%d,%d,%d\n", - cs->bcs[1].err_inv, cs->bcs[1].err_rdo, cs->bcs[1].err_crc, - cs->bcs[1].err_tx); - if (sel == 99) { - cs->err_rx = 0; - cs->err_crc = 0; - cs->err_tx = 0; - cs->bcs[0].err_inv = 0; - cs->bcs[0].err_rdo = 0; - cs->bcs[0].err_crc = 0; - cs->bcs[0].err_tx = 0; - cs->bcs[1].err_inv = 0; - cs->bcs[1].err_rdo = 0; - cs->bcs[1].err_crc = 0; - cs->bcs[1].err_tx = 0; - } -#endif -} - -static int __init HiSax_init(void) -{ - int i, retval; -#ifdef MODULE - int j; - int nzproto = 0; -#endif - - HiSaxVersion(); - retval = CallcNew(); - if (retval) - goto out; - retval = Isdnl3New(); - if (retval) - goto out_callc; - retval = Isdnl2New(); - if (retval) - goto out_isdnl3; - retval = TeiNew(); - if (retval) - goto out_isdnl2; - retval = Isdnl1New(); - if (retval) - goto out_tei; - -#ifdef MODULE - if (!type[0]) { - /* We 'll register drivers later, but init basic functions */ - for (i = 0; i < HISAX_MAX_CARDS; i++) - cards[i].typ = 0; - return 0; - } -#ifdef CONFIG_HISAX_ELSA - if (type[0] == ISDN_CTYPE_ELSA_PCMCIA) { - /* we have exported and return in this case */ - return 0; - } -#endif -#ifdef CONFIG_HISAX_SEDLBAUER - if (type[0] == ISDN_CTYPE_SEDLBAUER_PCMCIA) { - /* we have to export and return in this case */ - return 0; - } -#endif -#ifdef CONFIG_HISAX_AVM_A1_PCMCIA - if (type[0] == ISDN_CTYPE_A1_PCMCIA) { - /* we have to export and return in this case */ - return 0; - } -#endif -#ifdef CONFIG_HISAX_HFC_SX - if (type[0] == ISDN_CTYPE_HFC_SP_PCMCIA) { - /* we have to export and return in this case */ - return 0; - } -#endif -#endif - nrcards = 0; -#ifdef MODULE - if (id) /* If id= string used */ - HiSax_id = id; - for (i = j = 0; j < HISAX_MAX_CARDS; i++) { - cards[j].typ = type[i]; - if (protocol[i]) { - cards[j].protocol = protocol[i]; - nzproto++; - } else { - cards[j].protocol = DEFAULT_PROTO; - } - switch (type[i]) { - case ISDN_CTYPE_16_0: - cards[j].para[0] = irq[i]; - cards[j].para[1] = mem[i]; - cards[j].para[2] = io[i]; - break; - - case ISDN_CTYPE_8_0: - cards[j].para[0] = irq[i]; - cards[j].para[1] = mem[i]; - break; - -#ifdef IO0_IO1 - case ISDN_CTYPE_PNP: - case ISDN_CTYPE_NICCY: - cards[j].para[0] = irq[i]; - cards[j].para[1] = io0[i]; - cards[j].para[2] = io1[i]; - break; - case ISDN_CTYPE_COMPAQ_ISA: - cards[j].para[0] = irq[i]; - cards[j].para[1] = io0[i]; - cards[j].para[2] = io1[i]; - cards[j].para[3] = io[i]; - break; -#endif - case ISDN_CTYPE_ELSA: - case ISDN_CTYPE_HFC_PCI: - cards[j].para[0] = io[i]; - break; - case ISDN_CTYPE_16_3: - case ISDN_CTYPE_TELESPCMCIA: - case ISDN_CTYPE_A1: - case ISDN_CTYPE_A1_PCMCIA: - case ISDN_CTYPE_ELSA_PNP: - case ISDN_CTYPE_ELSA_PCMCIA: - case ISDN_CTYPE_IX1MICROR2: - case ISDN_CTYPE_DIEHLDIVA: - case ISDN_CTYPE_ASUSCOM: - case ISDN_CTYPE_TELEINT: - case ISDN_CTYPE_SEDLBAUER: - case ISDN_CTYPE_SEDLBAUER_PCMCIA: - case ISDN_CTYPE_SEDLBAUER_FAX: - case ISDN_CTYPE_SPORTSTER: - case ISDN_CTYPE_MIC: - case ISDN_CTYPE_TELES3C: - case ISDN_CTYPE_ACERP10: - case ISDN_CTYPE_S0BOX: - case ISDN_CTYPE_FRITZPCI: - case ISDN_CTYPE_HSTSAPHIR: - case ISDN_CTYPE_GAZEL: - case ISDN_CTYPE_HFC_SX: - case ISDN_CTYPE_HFC_SP_PCMCIA: - cards[j].para[0] = irq[i]; - cards[j].para[1] = io[i]; - break; - case ISDN_CTYPE_ISURF: - cards[j].para[0] = irq[i]; - cards[j].para[1] = io[i]; - cards[j].para[2] = mem[i]; - break; - case ISDN_CTYPE_ELSA_PCI: - case ISDN_CTYPE_NETJET_S: - case ISDN_CTYPE_TELESPCI: - case ISDN_CTYPE_W6692: - case ISDN_CTYPE_NETJET_U: - break; - case ISDN_CTYPE_BKM_A4T: - break; - case ISDN_CTYPE_SCT_QUADRO: - if (irq[i]) { - cards[j].para[0] = irq[i]; - } else { - /* QUADRO is a 4 BRI card */ - cards[j++].para[0] = 1; - /* we need to check if further cards can be added */ - if (j < HISAX_MAX_CARDS) { - cards[j].typ = ISDN_CTYPE_SCT_QUADRO; - cards[j].protocol = protocol[i]; - cards[j++].para[0] = 2; - } - if (j < HISAX_MAX_CARDS) { - cards[j].typ = ISDN_CTYPE_SCT_QUADRO; - cards[j].protocol = protocol[i]; - cards[j++].para[0] = 3; - } - if (j < HISAX_MAX_CARDS) { - cards[j].typ = ISDN_CTYPE_SCT_QUADRO; - cards[j].protocol = protocol[i]; - cards[j].para[0] = 4; - } - } - break; - } - j++; - } - if (!nzproto) { - printk(KERN_WARNING - "HiSax: Warning - no protocol specified\n"); - printk(KERN_WARNING "HiSax: using protocol %s\n", - DEFAULT_PROTO_NAME); - } -#endif - if (!HiSax_id) - HiSax_id = HiSaxID; - if (!HiSaxID[0]) - strcpy(HiSaxID, "HiSax"); - for (i = 0; i < HISAX_MAX_CARDS; i++) - if (cards[i].typ > 0) - nrcards++; - printk(KERN_DEBUG "HiSax: Total %d card%s defined\n", - nrcards, (nrcards > 1) ? "s" : ""); - - /* Install only, if at least one card found */ - if (!HiSax_inithardware(NULL)) - return -ENODEV; - return 0; - -out_tei: - TeiFree(); -out_isdnl2: - Isdnl2Free(); -out_isdnl3: - Isdnl3Free(); -out_callc: - CallcFree(); -out: - return retval; -} - -static void __exit HiSax_exit(void) -{ - int cardnr = nrcards - 1; - - while (cardnr >= 0) - HiSax_closecard(cardnr--); - Isdnl1Free(); - TeiFree(); - Isdnl2Free(); - Isdnl3Free(); - CallcFree(); - printk(KERN_INFO "HiSax module removed\n"); -} - -int hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card) -{ - u_char ids[16]; - int ret = -1; - - cards[nrcards] = *card; - if (nrcards) - sprintf(ids, "HiSax%d", nrcards); - else - sprintf(ids, "HiSax"); - if (!checkcard(nrcards, ids, busy_flag, THIS_MODULE, - hisax_cs_setup_card)) - goto error; - - ret = nrcards; - nrcards++; -error: - return ret; -} -EXPORT_SYMBOL(hisax_init_pcmcia); - -EXPORT_SYMBOL(HiSax_closecard); - -#include "hisax_if.h" - -EXPORT_SYMBOL(hisax_register); -EXPORT_SYMBOL(hisax_unregister); - -static void hisax_d_l1l2(struct hisax_if *ifc, int pr, void *arg); -static void hisax_b_l1l2(struct hisax_if *ifc, int pr, void *arg); -static void hisax_d_l2l1(struct PStack *st, int pr, void *arg); -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 work_struct *work); -static void EChannel_proc_rcv(struct hisax_d_if *d_if); - -static int hisax_setup_card_dynamic(struct IsdnCard *card) -{ - return 2; -} - -int hisax_register(struct hisax_d_if *hisax_d_if, struct hisax_b_if *b_if[], - char *name, int protocol) -{ - int i, retval; - char id[20]; - struct IsdnCardState *cs; - - for (i = 0; i < HISAX_MAX_CARDS; i++) { - if (!cards[i].typ) - break; - } - - if (i >= HISAX_MAX_CARDS) - return -EBUSY; - - cards[i].typ = ISDN_CTYPE_DYNAMIC; - cards[i].protocol = protocol; - sprintf(id, "%s%d", name, i); - nrcards++; - retval = checkcard(i, id, NULL, hisax_d_if->owner, - hisax_setup_card_dynamic); - if (retval == 0) { // yuck - cards[i].typ = 0; - nrcards--; - return -EINVAL; - } - cs = cards[i].cs; - hisax_d_if->cs = cs; - cs->hw.hisax_d_if = hisax_d_if; - cs->cardmsg = hisax_cardmsg; - 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; - cs->bcs[i].BC_Close = hisax_bc_close; - - b_if[i]->ifc.l1l2 = hisax_b_l1l2; - - hisax_d_if->b_if[i] = b_if[i]; - } - hisax_d_if->ifc.l1l2 = hisax_d_l1l2; - skb_queue_head_init(&hisax_d_if->erq); - clear_bit(0, &hisax_d_if->ph_state); - - return 0; -} - -void hisax_unregister(struct hisax_d_if *hisax_d_if) -{ - cards[hisax_d_if->cs->cardnr].typ = 0; - HiSax_closecard(hisax_d_if->cs->cardnr); - skb_queue_purge(&hisax_d_if->erq); -} - -#include "isdnl1.h" - -static void hisax_sched_event(struct IsdnCardState *cs, int event) -{ - test_and_set_bit(event, &cs->event); - schedule_work(&cs->tqueue); -} - -static void hisax_bh(struct work_struct *work) -{ - struct IsdnCardState *cs = - container_of(work, struct IsdnCardState, tqueue); - struct PStack *st; - int pr; - - if (test_and_clear_bit(D_RCVBUFREADY, &cs->event)) - DChannel_proc_rcv(cs); - if (test_and_clear_bit(E_RCVBUFREADY, &cs->event)) - EChannel_proc_rcv(cs->hw.hisax_d_if); - if (test_and_clear_bit(D_L1STATECHANGE, &cs->event)) { - if (test_bit(0, &cs->hw.hisax_d_if->ph_state)) - pr = PH_ACTIVATE | INDICATION; - else - pr = PH_DEACTIVATE | INDICATION; - for (st = cs->stlist; st; st = st->next) - st->l1.l1l2(st, pr, NULL); - - } -} - -static void hisax_b_sched_event(struct BCState *bcs, int event) -{ - test_and_set_bit(event, &bcs->event); - schedule_work(&bcs->tqueue); -} - -static inline void D_L2L1(struct hisax_d_if *d_if, int pr, void *arg) -{ - struct hisax_if *ifc = (struct hisax_if *) d_if; - ifc->l2l1(ifc, pr, arg); -} - -static inline void B_L2L1(struct hisax_b_if *b_if, int pr, void *arg) -{ - struct hisax_if *ifc = (struct hisax_if *) b_if; - ifc->l2l1(ifc, pr, arg); -} - -static void hisax_d_l1l2(struct hisax_if *ifc, int pr, void *arg) -{ - struct hisax_d_if *d_if = (struct hisax_d_if *) ifc; - struct IsdnCardState *cs = d_if->cs; - struct PStack *st; - struct sk_buff *skb; - - switch (pr) { - case PH_ACTIVATE | INDICATION: - set_bit(0, &d_if->ph_state); - hisax_sched_event(cs, D_L1STATECHANGE); - break; - case PH_DEACTIVATE | INDICATION: - clear_bit(0, &d_if->ph_state); - hisax_sched_event(cs, D_L1STATECHANGE); - break; - case PH_DATA | INDICATION: - skb_queue_tail(&cs->rq, arg); - hisax_sched_event(cs, D_RCVBUFREADY); - break; - case PH_DATA | CONFIRM: - skb = skb_dequeue(&cs->sq); - if (skb) { - D_L2L1(d_if, PH_DATA | REQUEST, skb); - break; - } - clear_bit(FLG_L1_DBUSY, &cs->HW_Flags); - for (st = cs->stlist; st; st = st->next) { - if (test_and_clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags)) { - st->l1.l1l2(st, PH_PULL | CONFIRM, NULL); - break; - } - } - break; - case PH_DATA_E | INDICATION: - skb_queue_tail(&d_if->erq, arg); - hisax_sched_event(cs, E_RCVBUFREADY); - break; - default: - printk("pr %#x\n", pr); - break; - } -} - -static void hisax_b_l1l2(struct hisax_if *ifc, int pr, void *arg) -{ - struct hisax_b_if *b_if = (struct hisax_b_if *) ifc; - struct BCState *bcs = b_if->bcs; - struct PStack *st = bcs->st; - struct sk_buff *skb; - - // FIXME use isdnl1? - switch (pr) { - case PH_ACTIVATE | INDICATION: - st->l1.l1l2(st, pr, NULL); - break; - case PH_DEACTIVATE | INDICATION: - st->l1.l1l2(st, pr, NULL); - clear_bit(BC_FLG_BUSY, &bcs->Flag); - skb_queue_purge(&bcs->squeue); - bcs->hw.b_if = NULL; - break; - case PH_DATA | INDICATION: - skb_queue_tail(&bcs->rqueue, arg); - hisax_b_sched_event(bcs, B_RCVBUFREADY); - break; - case PH_DATA | CONFIRM: - bcs->tx_cnt -= (long)arg; - if (test_bit(FLG_LLI_L1WAKEUP, &bcs->st->lli.flag)) { - u_long flags; - spin_lock_irqsave(&bcs->aclock, flags); - bcs->ackcnt += (long)arg; - spin_unlock_irqrestore(&bcs->aclock, flags); - schedule_event(bcs, B_ACKPENDING); - } - skb = skb_dequeue(&bcs->squeue); - if (skb) { - B_L2L1(b_if, PH_DATA | REQUEST, skb); - break; - } - clear_bit(BC_FLG_BUSY, &bcs->Flag); - if (test_and_clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags)) { - st->l1.l1l2(st, PH_PULL | CONFIRM, NULL); - } - break; - default: - printk("hisax_b_l1l2 pr %#x\n", pr); - break; - } -} - -static void hisax_d_l2l1(struct PStack *st, int pr, void *arg) -{ - struct IsdnCardState *cs = st->l1.hardware; - struct hisax_d_if *hisax_d_if = cs->hw.hisax_d_if; - struct sk_buff *skb = arg; - - switch (pr) { - case PH_DATA | REQUEST: - case PH_PULL | INDICATION: - if (cs->debug & DEB_DLOG_HEX) - LogFrame(cs, skb->data, skb->len); - if (cs->debug & DEB_DLOG_VERBOSE) - dlogframe(cs, skb, 0); - Logl2Frame(cs, skb, "PH_DATA_REQ", 0); - // FIXME lock? - if (!test_and_set_bit(FLG_L1_DBUSY, &cs->HW_Flags)) - D_L2L1(hisax_d_if, PH_DATA | REQUEST, skb); - else - skb_queue_tail(&cs->sq, skb); - break; - case PH_PULL | REQUEST: - if (!test_bit(FLG_L1_DBUSY, &cs->HW_Flags)) - st->l1.l1l2(st, PH_PULL | CONFIRM, NULL); - else - set_bit(FLG_L1_PULL_REQ, &st->l1.Flags); - break; - default: - D_L2L1(hisax_d_if, pr, arg); - break; - } -} - -static int hisax_cardmsg(struct IsdnCardState *cs, int mt, void *arg) -{ - return 0; -} - -static void hisax_b_l2l1(struct PStack *st, int pr, void *arg) -{ - struct BCState *bcs = st->l1.bcs; - struct hisax_b_if *b_if = bcs->hw.b_if; - - switch (pr) { - case PH_ACTIVATE | REQUEST: - B_L2L1(b_if, pr, (void *)(unsigned long)st->l1.mode); - break; - case PH_DATA | REQUEST: - case PH_PULL | INDICATION: - // FIXME lock? - if (!test_and_set_bit(BC_FLG_BUSY, &bcs->Flag)) { - B_L2L1(b_if, PH_DATA | REQUEST, arg); - } else { - skb_queue_tail(&bcs->squeue, arg); - } - break; - case PH_PULL | REQUEST: - if (!test_bit(BC_FLG_BUSY, &bcs->Flag)) - st->l1.l1l2(st, PH_PULL | CONFIRM, NULL); - else - set_bit(FLG_L1_PULL_REQ, &st->l1.Flags); - break; - case PH_DEACTIVATE | REQUEST: - test_and_clear_bit(BC_FLG_BUSY, &bcs->Flag); - skb_queue_purge(&bcs->squeue); - /* fall through */ - default: - B_L2L1(b_if, pr, arg); - break; - } -} - -static int hisax_bc_setstack(struct PStack *st, struct BCState *bcs) -{ - struct IsdnCardState *cs = st->l1.hardware; - struct hisax_d_if *hisax_d_if = cs->hw.hisax_d_if; - - bcs->channel = st->l1.bc; - - bcs->hw.b_if = hisax_d_if->b_if[st->l1.bc]; - hisax_d_if->b_if[st->l1.bc]->bcs = bcs; - - st->l1.bcs = bcs; - st->l2.l2l1 = hisax_b_l2l1; - setstack_manager(st); - bcs->st = st; - setstack_l1_B(st); - skb_queue_head_init(&bcs->rqueue); - skb_queue_head_init(&bcs->squeue); - return 0; -} - -static void hisax_bc_close(struct BCState *bcs) -{ - struct hisax_b_if *b_if = bcs->hw.b_if; - - if (b_if) - B_L2L1(b_if, PH_DEACTIVATE | REQUEST, NULL); -} - -static void EChannel_proc_rcv(struct hisax_d_if *d_if) -{ - struct IsdnCardState *cs = d_if->cs; - u_char *ptr; - struct sk_buff *skb; - - while ((skb = skb_dequeue(&d_if->erq)) != NULL) { - if (cs->debug & DEB_DLOG_HEX) { - ptr = cs->dlog; - if ((skb->len) < MAX_DLOG_SPACE / 3 - 10) { - *ptr++ = 'E'; - *ptr++ = 'C'; - *ptr++ = 'H'; - *ptr++ = 'O'; - *ptr++ = ':'; - ptr += QuickHex(ptr, skb->data, skb->len); - ptr--; - *ptr++ = '\n'; - *ptr = 0; - HiSax_putstatus(cs, NULL, cs->dlog); - } else - HiSax_putstatus(cs, "LogEcho: ", - "warning Frame too big (%d)", - skb->len); - } - dev_kfree_skb_any(skb); - } -} - -#ifdef CONFIG_PCI -#include <linux/pci.h> - -static const struct pci_device_id hisax_pci_tbl[] __used = { -#ifdef CONFIG_HISAX_FRITZPCI - {PCI_VDEVICE(AVM, PCI_DEVICE_ID_AVM_A1) }, -#endif -#ifdef CONFIG_HISAX_DIEHLDIVA - {PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA20) }, - {PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA20_U) }, - {PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA201) }, -/*##########################################################################*/ - {PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA202) }, -/*##########################################################################*/ -#endif -#ifdef CONFIG_HISAX_ELSA - {PCI_VDEVICE(ELSA, PCI_DEVICE_ID_ELSA_MICROLINK) }, - {PCI_VDEVICE(ELSA, PCI_DEVICE_ID_ELSA_QS3000) }, -#endif -#ifdef CONFIG_HISAX_GAZEL - {PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_R685) }, - {PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_R753) }, - {PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_DJINN_ITOO) }, - {PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_OLITEC) }, -#endif -#ifdef CONFIG_HISAX_SCT_QUADRO - {PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_9050) }, -#endif -#ifdef CONFIG_HISAX_NICCY - {PCI_VDEVICE(SATSAGEM, PCI_DEVICE_ID_SATSAGEM_NICCY) }, -#endif -#ifdef CONFIG_HISAX_SEDLBAUER - {PCI_VDEVICE(TIGERJET, PCI_DEVICE_ID_TIGERJET_100) }, -#endif -#if defined(CONFIG_HISAX_NETJET) || defined(CONFIG_HISAX_NETJET_U) - {PCI_VDEVICE(TIGERJET, PCI_DEVICE_ID_TIGERJET_300) }, -#endif -#if defined(CONFIG_HISAX_TELESPCI) || defined(CONFIG_HISAX_SCT_QUADRO) - {PCI_VDEVICE(ZORAN, PCI_DEVICE_ID_ZORAN_36120) }, -#endif -#ifdef CONFIG_HISAX_W6692 - {PCI_VDEVICE(DYNALINK, PCI_DEVICE_ID_DYNALINK_IS64PH) }, - {PCI_VDEVICE(WINBOND2, PCI_DEVICE_ID_WINBOND2_6692) }, -#endif -#ifdef CONFIG_HISAX_HFC_PCI - {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_2BD0) }, - {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B000) }, - {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B006) }, - {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B007) }, - {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B008) }, - {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B009) }, - {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B00A) }, - {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B00B) }, - {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B00C) }, - {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B100) }, - {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B700) }, - {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B701) }, - {PCI_VDEVICE(ABOCOM, PCI_DEVICE_ID_ABOCOM_2BD1) }, - {PCI_VDEVICE(ASUSTEK, PCI_DEVICE_ID_ASUSTEK_0675) }, - {PCI_VDEVICE(BERKOM, PCI_DEVICE_ID_BERKOM_T_CONCEPT) }, - {PCI_VDEVICE(BERKOM, PCI_DEVICE_ID_BERKOM_A1T) }, - {PCI_VDEVICE(ANIGMA, PCI_DEVICE_ID_ANIGMA_MC145575) }, - {PCI_VDEVICE(ZOLTRIX, PCI_DEVICE_ID_ZOLTRIX_2BD0) }, - {PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_IOM2_E) }, - {PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_E) }, - {PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_IOM2_A) }, - {PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_A) }, -#endif - { } /* Terminating entry */ -}; - -MODULE_DEVICE_TABLE(pci, hisax_pci_tbl); -#endif /* CONFIG_PCI */ - -module_init(HiSax_init); -module_exit(HiSax_exit); - -EXPORT_SYMBOL(FsmNew); -EXPORT_SYMBOL(FsmFree); -EXPORT_SYMBOL(FsmEvent); -EXPORT_SYMBOL(FsmChangeState); -EXPORT_SYMBOL(FsmInitTimer); -EXPORT_SYMBOL(FsmDelTimer); -EXPORT_SYMBOL(FsmRestartTimer); |