| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Linus Torvalds (pre-git) | 4955 | 52.95% | 19 | 25.68% |
| Andrew Morton | 2081 | 22.24% | 3 | 4.05% |
| Jeff Garzik | 933 | 9.97% | 4 | 5.41% |
| Linus Torvalds | 661 | 7.06% | 9 | 12.16% |
| Kai Germaschewski | 270 | 2.89% | 12 | 16.22% |
| Peter Hüwe | 242 | 2.59% | 1 | 1.35% |
| Thomas Gleixner | 52 | 0.56% | 1 | 1.35% |
| David Howells | 34 | 0.36% | 2 | 2.70% |
| Joe Perches | 34 | 0.36% | 1 | 1.35% |
| Al Viro | 19 | 0.20% | 3 | 4.05% |
| Emese Revfy | 17 | 0.18% | 1 | 1.35% |
| Adrian Bunk | 12 | 0.13% | 1 | 1.35% |
| Dave Jones | 8 | 0.09% | 1 | 1.35% |
| Alan Cox | 6 | 0.06% | 1 | 1.35% |
| Geert Uytterhoeven | 6 | 0.06% | 1 | 1.35% |
| Karsten Keil | 6 | 0.06% | 1 | 1.35% |
| Jia-Ju Bai | 4 | 0.04% | 1 | 1.35% |
| Olivier Blin | 3 | 0.03% | 1 | 1.35% |
| Tejun Heo | 3 | 0.03% | 1 | 1.35% |
| Alan Stern | 2 | 0.02% | 1 | 1.35% |
| Fuqian Huang | 2 | 0.02% | 1 | 1.35% |
| Ingo Molnar | 1 | 0.01% | 1 | 1.35% |
| Robert P. J. Day | 1 | 0.01% | 1 | 1.35% |
| Gustavo A. R. Silva | 1 | 0.01% | 1 | 1.35% |
| Florin Malita | 1 | 0.01% | 1 | 1.35% |
| Namhyung Kim | 1 | 0.01% | 1 | 1.35% |
| David S. Miller | 1 | 0.01% | 1 | 1.35% |
| Maximilian Attems | 1 | 0.01% | 1 | 1.35% |
| Arvind Yadav | 1 | 0.01% | 1 | 1.35% |
| Total | 9358 | 74 |
/* $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);
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