diff options
Diffstat (limited to 'drivers/isdn/hisax/isar.c')
| -rw-r--r-- | drivers/isdn/hisax/isar.c | 1796 |
1 files changed, 898 insertions, 898 deletions
diff --git a/drivers/isdn/hisax/isar.c b/drivers/isdn/hisax/isar.c index d4cce337add2..ff5e139f4850 100644 --- a/drivers/isdn/hisax/isar.c +++ b/drivers/isdn/hisax/isar.c @@ -22,11 +22,11 @@ #define ETX 0x03 #define FAXMODCNT 13 -static const u_char faxmodulation[] = {3,24,48,72,73,74,96,97,98,121,122,145,146}; -static u_int modmask = 0x1fff; -static int frm_extra_delay = 2; -static int para_TOA = 6; -static const u_char *FC1_CMD[] = {"FAE", "FTS", "FRS", "FTM", "FRM", "FTH", "FRH", "CTRL" }; +static const u_char faxmodulation[] = {3, 24, 48, 72, 73, 74, 96, 97, 98, 121, 122, 145, 146}; +static u_int modmask = 0x1fff; +static int frm_extra_delay = 2; +static int para_TOA = 6; +static const u_char *FC1_CMD[] = {"FAE", "FTS", "FRS", "FTM", "FRM", "FTH", "FRH", "CTRL"}; static void isar_setup(struct IsdnCardState *cs); static void isar_pump_cmd(struct BCState *bcs, u_char cmd, u_char para); @@ -42,7 +42,7 @@ waitforHIA(struct IsdnCardState *cs, int timeout) } if (!timeout) printk(KERN_WARNING "HiSax: ISAR waitforHIA timeout\n"); - return(timeout); + return (timeout); } @@ -51,9 +51,9 @@ sendmsg(struct IsdnCardState *cs, u_char his, u_char creg, u_char len, u_char *msg) { int i; - + if (!waitforHIA(cs, 4000)) - return(0); + return (0); #if DUMP_MBOXFRAME if (cs->debug & L1_DEB_HSCX) debugl1(cs, "sendmsg(%02x,%02x,%d)", his, creg, len); @@ -63,17 +63,17 @@ sendmsg(struct IsdnCardState *cs, u_char his, u_char creg, u_char len, cs->BC_Write_Reg(cs, 0, ISAR_WADR, 0); if (msg && len) { cs->BC_Write_Reg(cs, 1, ISAR_MBOX, msg[0]); - for (i=1; i<len; i++) + for (i = 1; i < len; i++) cs->BC_Write_Reg(cs, 2, ISAR_MBOX, msg[i]); -#if DUMP_MBOXFRAME>1 +#if DUMP_MBOXFRAME > 1 if (cs->debug & L1_DEB_HSCX_FIFO) { char tmp[256], *t; - + i = len; - while (i>0) { + while (i > 0) { t = tmp; t += sprintf(t, "sendmbox cnt %d", len); - QuickHex(t, &msg[len-i], (i>64) ? 64:i); + QuickHex(t, &msg[len-i], (i > 64) ? 64 : i); debugl1(cs, tmp); i -= 64; } @@ -82,7 +82,7 @@ sendmsg(struct IsdnCardState *cs, u_char his, u_char creg, u_char len, } cs->BC_Write_Reg(cs, 1, ISAR_HIS, his); waitforHIA(cs, 10000); - return(1); + return (1); } /* Call only with IRQ disabled !!! */ @@ -94,17 +94,17 @@ rcv_mbox(struct IsdnCardState *cs, struct isar_reg *ireg, u_char *msg) cs->BC_Write_Reg(cs, 1, ISAR_RADR, 0); if (msg && ireg->clsb) { msg[0] = cs->BC_Read_Reg(cs, 1, ISAR_MBOX); - for (i=1; i < ireg->clsb; i++) - msg[i] = cs->BC_Read_Reg(cs, 2, ISAR_MBOX); -#if DUMP_MBOXFRAME>1 + for (i = 1; i < ireg->clsb; i++) + msg[i] = cs->BC_Read_Reg(cs, 2, ISAR_MBOX); +#if DUMP_MBOXFRAME > 1 if (cs->debug & L1_DEB_HSCX_FIFO) { char tmp[256], *t; - + i = ireg->clsb; - while (i>0) { + while (i > 0) { t = tmp; t += sprintf(t, "rcv_mbox cnt %d", ireg->clsb); - QuickHex(t, &msg[ireg->clsb-i], (i>64) ? 64:i); + QuickHex(t, &msg[ireg->clsb - i], (i > 64) ? 64 : i); debugl1(cs, tmp); i -= 64; } @@ -130,23 +130,23 @@ get_irq_infos(struct IsdnCardState *cs, struct isar_reg *ireg) static int waitrecmsg(struct IsdnCardState *cs, u_char *len, - u_char *msg, int maxdelay) + u_char *msg, int maxdelay) { int timeout = 0; struct isar_reg *ir = cs->bcs[0].hw.isar.reg; - - - while((!(cs->BC_Read_Reg(cs, 0, ISAR_IRQBIT) & ISAR_IRQSTA)) && - (timeout++ < maxdelay)) + + + while ((!(cs->BC_Read_Reg(cs, 0, ISAR_IRQBIT) & ISAR_IRQSTA)) && + (timeout++ < maxdelay)) udelay(1); if (timeout > maxdelay) { printk(KERN_WARNING"isar recmsg IRQSTA timeout\n"); - return(0); + return (0); } get_irq_infos(cs, ir); rcv_mbox(cs, ir, msg); *len = ir->clsb; - return(1); + return (1); } int @@ -167,11 +167,11 @@ ISARVersion(struct IsdnCardState *cs, char *s) cs->debug &= ~(L1_DEB_HSCX | L1_DEB_HSCX_FIFO); if (!sendmsg(cs, ISAR_HIS_VNR, 0, 3, msg)) { spin_unlock_irqrestore(&cs->lock, flags); - return(-1); + return (-1); } if (!waitrecmsg(cs, &len, tmp, 100000)) { spin_unlock_irqrestore(&cs->lock, flags); - return(-2); + return (-2); } cs->debug = debug; if (cs->bcs[0].hw.isar.reg->iis == ISAR_IIS_VNR) { @@ -183,7 +183,7 @@ ISARVersion(struct IsdnCardState *cs, char *s) } else ver = -4; spin_unlock_irqrestore(&cs->lock, flags); - return(ver); + return (ver); } static int @@ -196,25 +196,25 @@ isar_load_firmware(struct IsdnCardState *cs, u_char __user *buf) u_char *msg, *tmpmsg, *mp, tmp[64]; u_long flags; struct isar_reg *ireg = cs->bcs[0].hw.isar.reg; - + struct {u_short sadr; u_short len; u_short d_key; } blk_head; - + #define BLK_HEAD_SIZE 6 if (1 != (ret = ISARVersion(cs, "Testing"))) { printk(KERN_ERR"isar_load_firmware wrong isar version %d\n", ret); - return(1); + return (1); } debug = cs->debug; -#if DBG_LOADFIRM<2 +#if DBG_LOADFIRM < 2 cs->debug &= ~(L1_DEB_HSCX | L1_DEB_HSCX_FIFO); #endif - + cfu_ret = copy_from_user(&size, p, sizeof(int)); if (cfu_ret) { - printk(KERN_ERR"isar_load_firmware copy_from_user ret %d\n", cfu_ret); + printk(KERN_ERR "isar_load_firmware copy_from_user ret %d\n", cfu_ret); return -EFAULT; } p += sizeof(int); @@ -241,40 +241,40 @@ isar_load_firmware(struct IsdnCardState *cs, u_char __user *buf) goto reterror; } #ifdef __BIG_ENDIAN - sadr = (blk_head.sadr & 0xff)*256 + blk_head.sadr/256; + sadr = (blk_head.sadr & 0xff) * 256 + blk_head.sadr / 256; blk_head.sadr = sadr; - sadr = (blk_head.len & 0xff)*256 + blk_head.len/256; + sadr = (blk_head.len & 0xff) * 256 + blk_head.len / 256; blk_head.len = sadr; - sadr = (blk_head.d_key & 0xff)*256 + blk_head.d_key/256; + sadr = (blk_head.d_key & 0xff) * 256 + blk_head.d_key / 256; blk_head.d_key = sadr; #endif /* __BIG_ENDIAN */ cnt += BLK_HEAD_SIZE; p += BLK_HEAD_SIZE; printk(KERN_DEBUG"isar firmware block (%#x,%5d,%#x)\n", - blk_head.sadr, blk_head.len, blk_head.d_key & 0xff); + blk_head.sadr, blk_head.len, blk_head.d_key & 0xff); sadr = blk_head.sadr; left = blk_head.len; spin_lock_irqsave(&cs->lock, flags); if (!sendmsg(cs, ISAR_HIS_DKEY, blk_head.d_key & 0xff, 0, NULL)) { printk(KERN_ERR"isar sendmsg dkey failed\n"); - ret = 1;goto reterr_unlock; + ret = 1; goto reterr_unlock; } if (!waitrecmsg(cs, &len, tmp, 100000)) { printk(KERN_ERR"isar waitrecmsg dkey failed\n"); - ret = 1;goto reterr_unlock; + ret = 1; goto reterr_unlock; } if ((ireg->iis != ISAR_IIS_DKEY) || ireg->cmsb || len) { printk(KERN_ERR"isar wrong dkey response (%x,%x,%x)\n", - ireg->iis, ireg->cmsb, len); - ret = 1;goto reterr_unlock; + ireg->iis, ireg->cmsb, len); + ret = 1; goto reterr_unlock; } spin_unlock_irqrestore(&cs->lock, flags); - while (left>0) { + while (left > 0) { if (left > 126) noc = 126; else noc = left; - nom = 2*noc; + nom = 2 * noc; mp = msg; *mp++ = sadr / 256; *mp++ = sadr % 256; @@ -290,10 +290,10 @@ isar_load_firmware(struct IsdnCardState *cs, u_char __user *buf) sp = (u_short *)tmpmsg; #if DBG_LOADFIRM printk(KERN_DEBUG"isar: load %3d words at %04x left %d\n", - noc, sadr, left); + noc, sadr, left); #endif sadr += noc; - while(noc) { + while (noc) { #ifdef __BIG_ENDIAN *mp++ = *sp % 256; *mp++ = *sp / 256; @@ -307,21 +307,21 @@ isar_load_firmware(struct IsdnCardState *cs, u_char __user *buf) spin_lock_irqsave(&cs->lock, flags); if (!sendmsg(cs, ISAR_HIS_FIRM, 0, nom, msg)) { printk(KERN_ERR"isar sendmsg prog failed\n"); - ret = 1;goto reterr_unlock; + ret = 1; goto reterr_unlock; } if (!waitrecmsg(cs, &len, tmp, 100000)) { printk(KERN_ERR"isar waitrecmsg prog failed\n"); - ret = 1;goto reterr_unlock; + ret = 1; goto reterr_unlock; } if ((ireg->iis != ISAR_IIS_FIRM) || ireg->cmsb || len) { printk(KERN_ERR"isar wrong prog response (%x,%x,%x)\n", - ireg->iis, ireg->cmsb, len); - ret = 1;goto reterr_unlock; + ireg->iis, ireg->cmsb, len); + ret = 1; goto reterr_unlock; } spin_unlock_irqrestore(&cs->lock, flags); } printk(KERN_DEBUG"isar firmware block %5d words loaded\n", - blk_head.len); + blk_head.len); } /* 10ms delay */ cnt = 10; @@ -333,16 +333,16 @@ isar_load_firmware(struct IsdnCardState *cs, u_char __user *buf) spin_lock_irqsave(&cs->lock, flags); if (!sendmsg(cs, ISAR_HIS_STDSP, 0, 2, msg)) { printk(KERN_ERR"isar sendmsg start dsp failed\n"); - ret = 1;goto reterr_unlock; + ret = 1; goto reterr_unlock; } if (!waitrecmsg(cs, &len, tmp, 100000)) { printk(KERN_ERR"isar waitrecmsg start dsp failed\n"); - ret = 1;goto reterr_unlock; + ret = 1; goto reterr_unlock; } if ((ireg->iis != ISAR_IIS_STDSP) || ireg->cmsb || len) { printk(KERN_ERR"isar wrong start dsp response (%x,%x,%x)\n", - ireg->iis, ireg->cmsb, len); - ret = 1;goto reterr_unlock; + ireg->iis, ireg->cmsb, len); + ret = 1; goto reterr_unlock; } else printk(KERN_DEBUG"isar start dsp success\n"); /* NORMAL mode entered */ @@ -356,10 +356,10 @@ isar_load_firmware(struct IsdnCardState *cs, u_char __user *buf) } if (!cnt) { printk(KERN_ERR"isar no general status event received\n"); - ret = 1;goto reterror; + ret = 1; goto reterror; } else { printk(KERN_DEBUG"isar general status event %x\n", - ireg->bstat); + ireg->bstat); } /* 10ms delay */ cnt = 10; @@ -369,7 +369,7 @@ isar_load_firmware(struct IsdnCardState *cs, u_char __user *buf) ireg->iis = 0; if (!sendmsg(cs, ISAR_HIS_DIAG, ISAR_CTRL_STST, 0, NULL)) { printk(KERN_ERR"isar sendmsg self tst failed\n"); - ret = 1;goto reterr_unlock; + ret = 1; goto reterr_unlock; } cnt = 10000; /* max 100 ms */ spin_unlock_irqrestore(&cs->lock, flags); @@ -380,21 +380,21 @@ isar_load_firmware(struct IsdnCardState *cs, u_char __user *buf) udelay(1000); if (!cnt) { printk(KERN_ERR"isar no self tst response\n"); - ret = 1;goto reterror; + ret = 1; goto reterror; } if ((ireg->cmsb == ISAR_CTRL_STST) && (ireg->clsb == 1) - && (ireg->par[0] == 0)) { + && (ireg->par[0] == 0)) { printk(KERN_DEBUG"isar selftest OK\n"); } else { printk(KERN_DEBUG"isar selftest not OK %x/%x/%x\n", - ireg->cmsb, ireg->clsb, ireg->par[0]); - ret = 1;goto reterror; + ireg->cmsb, ireg->clsb, ireg->par[0]); + ret = 1; goto reterror; } spin_lock_irqsave(&cs->lock, flags); ireg->iis = 0; if (!sendmsg(cs, ISAR_HIS_DIAG, ISAR_CTRL_SWVER, 0, NULL)) { printk(KERN_ERR"isar RQST SVN failed\n"); - ret = 1;goto reterr_unlock; + ret = 1; goto reterr_unlock; } spin_unlock_irqrestore(&cs->lock, flags); cnt = 30000; /* max 300 ms */ @@ -405,15 +405,15 @@ isar_load_firmware(struct IsdnCardState *cs, u_char __user *buf) udelay(1000); if (!cnt) { printk(KERN_ERR"isar no SVN response\n"); - ret = 1;goto reterror; + ret = 1; goto reterror; } else { if ((ireg->cmsb == ISAR_CTRL_SWVER) && (ireg->clsb == 1)) printk(KERN_DEBUG"isar software version %#x\n", - ireg->par[0]); + ireg->par[0]); else { printk(KERN_ERR"isar wrong swver response (%x,%x) cnt(%d)\n", - ireg->cmsb, ireg->clsb, cnt); - ret = 1;goto reterror; + ireg->cmsb, ireg->clsb, cnt); + ret = 1; goto reterror; } } spin_lock_irqsave(&cs->lock, flags); @@ -430,7 +430,7 @@ reterror: cs->BC_Write_Reg(cs, 0, ISAR_IRQBIT, 0); kfree(msg); kfree(tmpmsg); - return(ret); + return (ret); } #define B_LL_NOCARRIER 8 @@ -454,9 +454,9 @@ isar_bh(struct work_struct *work) static void send_DLE_ETX(struct BCState *bcs) { - u_char dleetx[2] = {DLE,ETX}; + u_char dleetx[2] = {DLE, ETX}; struct sk_buff *skb; - + if ((skb = dev_alloc_skb(2))) { memcpy(skb_put(skb, 2), dleetx, 2); skb_queue_tail(&bcs->rqueue, skb); @@ -486,14 +486,14 @@ insert_dle(unsigned char *dest, unsigned char *src, int count) { *dest++ = DLE; } } - + static void isar_rcv_frame(struct IsdnCardState *cs, struct BCState *bcs) { u_char *ptr; struct sk_buff *skb; struct isar_reg *ireg = bcs->hw.isar.reg; - + if (!ireg->clsb) { debugl1(cs, "isar zero len frame"); cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0); @@ -504,7 +504,7 @@ isar_rcv_frame(struct IsdnCardState *cs, struct BCState *bcs) debugl1(cs, "isar mode 0 spurious IIS_RDATA %x/%x/%x", ireg->iis, ireg->cmsb, ireg->clsb); printk(KERN_WARNING"isar mode 0 spurious IIS_RDATA %x/%x/%x\n", - ireg->iis, ireg->cmsb, ireg->clsb); + ireg->iis, ireg->cmsb, ireg->clsb); cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0); break; case L1_MODE_TRANS: @@ -547,11 +547,11 @@ isar_rcv_frame(struct IsdnCardState *cs, struct BCState *bcs) if (cs->debug & L1_DEB_WARN) debugl1(cs, "isar frame to short %d", bcs->hw.isar.rcvidx); - } else if (!(skb = dev_alloc_skb(bcs->hw.isar.rcvidx-2))) { + } else if (!(skb = dev_alloc_skb(bcs->hw.isar.rcvidx - 2))) { printk(KERN_WARNING "ISAR: receive out of memory\n"); } else { - memcpy(skb_put(skb, bcs->hw.isar.rcvidx-2), - bcs->hw.isar.rcvbuf, bcs->hw.isar.rcvidx-2); + memcpy(skb_put(skb, bcs->hw.isar.rcvidx - 2), + bcs->hw.isar.rcvbuf, bcs->hw.isar.rcvidx - 2); skb_queue_tail(&bcs->rqueue, skb); schedule_event(bcs, B_RCVBUFREADY); } @@ -576,7 +576,7 @@ isar_rcv_frame(struct IsdnCardState *cs, struct BCState *bcs) ireg->clsb, bcs->hw.isar.rcvidx); if ((skb = dev_alloc_skb(bcs->hw.isar.rcvidx))) { insert_dle((u_char *)skb_put(skb, bcs->hw.isar.rcvidx), - bcs->hw.isar.rcvbuf, ireg->clsb); + bcs->hw.isar.rcvbuf, ireg->clsb); skb_queue_tail(&bcs->rqueue, skb); schedule_event(bcs, B_RCVBUFREADY); if (ireg->cmsb & SART_NMD) { /* ABORT */ @@ -630,13 +630,13 @@ isar_rcv_frame(struct IsdnCardState *cs, struct BCState *bcs) debugl1(cs, "isar frame to short %d", bcs->hw.isar.rcvidx); printk(KERN_WARNING "ISAR: frame to short %d\n", - bcs->hw.isar.rcvidx); + bcs->hw.isar.rcvidx); } else if (!(skb = dev_alloc_skb(len))) { printk(KERN_WARNING "ISAR: receive out of memory\n"); } else { insert_dle((u_char *)skb_put(skb, len), - bcs->hw.isar.rcvbuf, - bcs->hw.isar.rcvidx); + bcs->hw.isar.rcvbuf, + bcs->hw.isar.rcvidx); skb_queue_tail(&bcs->rqueue, skb); schedule_event(bcs, B_RCVBUFREADY); send_DLE_ETX(bcs); @@ -680,8 +680,8 @@ isar_fill_fifo(struct BCState *bcs) return; if (bcs->tx_skb->len <= 0) return; - if (!(bcs->hw.isar.reg->bstat & - (bcs->hw.isar.dpath == 1 ? BSTAT_RDM1 : BSTAT_RDM2))) + if (!(bcs->hw.isar.reg->bstat & + (bcs->hw.isar.dpath == 1 ? BSTAT_RDM1 : BSTAT_RDM2))) return; if (bcs->tx_skb->len > bcs->hw.isar.mml) { msb = 0; @@ -694,51 +694,51 @@ isar_fill_fifo(struct BCState *bcs) if (!bcs->hw.isar.txcnt) { msb |= HDLC_FST; if ((bcs->mode == L1_MODE_FAX) && - (bcs->hw.isar.cmd == PCTRL_CMD_FTH)) { + (bcs->hw.isar.cmd == PCTRL_CMD_FTH)) { if (bcs->tx_skb->len > 1) { - if ((ptr[0]== 0xff) && (ptr[1] == 0x13)) + if ((ptr[0] == 0xff) && (ptr[1] == 0x13)) /* last frame */ test_and_set_bit(BC_FLG_LASTDATA, - &bcs->Flag); - } + &bcs->Flag); + } } } skb_pull(bcs->tx_skb, count); bcs->tx_cnt -= count; bcs->hw.isar.txcnt += count; switch (bcs->mode) { - case L1_MODE_NULL: - printk(KERN_ERR"isar_fill_fifo wrong mode 0\n"); - break; - case L1_MODE_TRANS: - case L1_MODE_V32: - sendmsg(cs, SET_DPS(bcs->hw.isar.dpath) | ISAR_HIS_SDATA, - 0, count, ptr); - break; - case L1_MODE_HDLC: + case L1_MODE_NULL: + printk(KERN_ERR"isar_fill_fifo wrong mode 0\n"); + break; + case L1_MODE_TRANS: + case L1_MODE_V32: + sendmsg(cs, SET_DPS(bcs->hw.isar.dpath) | ISAR_HIS_SDATA, + 0, count, ptr); + break; + case L1_MODE_HDLC: + sendmsg(cs, SET_DPS(bcs->hw.isar.dpath) | ISAR_HIS_SDATA, + msb, count, ptr); + break; + case L1_MODE_FAX: + if (bcs->hw.isar.state != STFAX_ACTIV) { + if (cs->debug & L1_DEB_WARN) + debugl1(cs, "isar_fill_fifo: not ACTIV"); + } else if (bcs->hw.isar.cmd == PCTRL_CMD_FTH) { sendmsg(cs, SET_DPS(bcs->hw.isar.dpath) | ISAR_HIS_SDATA, msb, count, ptr); - break; - case L1_MODE_FAX: - if (bcs->hw.isar.state != STFAX_ACTIV) { - if (cs->debug & L1_DEB_WARN) - debugl1(cs, "isar_fill_fifo: not ACTIV"); - } else if (bcs->hw.isar.cmd == PCTRL_CMD_FTH) { - sendmsg(cs, SET_DPS(bcs->hw.isar.dpath) | ISAR_HIS_SDATA, - msb, count, ptr); - } else if (bcs->hw.isar.cmd == PCTRL_CMD_FTM) { - sendmsg(cs, SET_DPS(bcs->hw.isar.dpath) | ISAR_HIS_SDATA, - 0, count, ptr); - } else { - if (cs->debug & L1_DEB_WARN) - debugl1(cs, "isar_fill_fifo: not FTH/FTM"); - } - break; - default: - if (cs->debug) - debugl1(cs, "isar_fill_fifo mode(%x) error", bcs->mode); - printk(KERN_ERR"isar_fill_fifo mode(%x) error\n", bcs->mode); - break; + } else if (bcs->hw.isar.cmd == PCTRL_CMD_FTM) { + sendmsg(cs, SET_DPS(bcs->hw.isar.dpath) | ISAR_HIS_SDATA, + 0, count, ptr); + } else { + if (cs->debug & L1_DEB_WARN) + debugl1(cs, "isar_fill_fifo: not FTH/FTM"); + } + break; + default: + if (cs->debug) + debugl1(cs, "isar_fill_fifo mode(%x) error", bcs->mode); + printk(KERN_ERR"isar_fill_fifo mode(%x) error\n", bcs->mode); + break; } } @@ -746,12 +746,12 @@ static inline struct BCState *sel_bcs_isar(struct IsdnCardState *cs, u_char dpath) { if ((!dpath) || (dpath == 3)) - return(NULL); + return (NULL); if (cs->bcs[0].hw.isar.dpath == dpath) - return(&cs->bcs[0]); + return (&cs->bcs[0]); if (cs->bcs[1].hw.isar.dpath == dpath) - return(&cs->bcs[1]); - return(NULL); + return (&cs->bcs[1]); + return (NULL); } static void @@ -762,8 +762,8 @@ send_frames(struct BCState *bcs) isar_fill_fifo(bcs); return; } else { - if (test_bit(FLG_LLI_L1WAKEUP,&bcs->st->lli.flag) && - (PACKET_NOACK != bcs->tx_skb->pkt_type)) { + if (test_bit(FLG_LLI_L1WAKEUP, &bcs->st->lli.flag) && + (PACKET_NOACK != bcs->tx_skb->pkt_type)) { u_long flags; spin_lock_irqsave(&bcs->aclock, flags); bcs->ackcnt += bcs->hw.isar.txcnt; @@ -783,7 +783,7 @@ send_frames(struct BCState *bcs) } } dev_kfree_skb_any(bcs->tx_skb); - bcs->hw.isar.txcnt = 0; + bcs->hw.isar.txcnt = 0; bcs->tx_skb = NULL; } } @@ -813,7 +813,7 @@ static inline void check_send(struct IsdnCardState *cs, u_char rdm) { struct BCState *bcs; - + if (rdm & BSTAT_RDM1) { if ((bcs = sel_bcs_isar(cs, 1))) { if (bcs->mode) { @@ -828,16 +828,16 @@ check_send(struct IsdnCardState *cs, u_char rdm) } } } - + } static const char *dmril[] = {"NO SPEED", "1200/75", "NODEF2", "75/1200", - "NODEF4", "300", "600", "1200", "2400", - "4800", "7200", "9600nt", "9600t", "12000", - "14400", "WRONG"}; + "NODEF4", "300", "600", "1200", "2400", + "4800", "7200", "9600nt", "9600t", "12000", + "14400", "WRONG"}; static const char *dmrim[] = {"NO MOD", "NO DEF", "V32/V32b", "V22", "V21", - "Bell103", "V23", "Bell202", "V17", "V29", - "V27ter"}; + "Bell103", "V23", "Bell202", "V17", "V29", + "V27ter"}; static void isar_pump_status_rsp(struct BCState *bcs, struct isar_reg *ireg) { @@ -846,48 +846,48 @@ isar_pump_status_rsp(struct BCState *bcs, struct isar_reg *ireg) { u_char rim; if (!test_and_clear_bit(ISAR_RATE_REQ, &bcs->hw.isar.reg->Flags)) - return; + return; if (ril > 14) { if (cs->debug & L1_DEB_WARN) - debugl1(cs, "wrong pstrsp ril=%d",ril); + debugl1(cs, "wrong pstrsp ril=%d", ril); ril = 15; } - switch(ireg->par[1]) { - case 0: - rim = 0; - break; - case 0x20: - rim = 2; - break; - case 0x40: - rim = 3; - break; - case 0x41: - rim = 4; - break; - case 0x51: - rim = 5; - break; - case 0x61: - rim = 6; - break; - case 0x71: - rim = 7; - break; - case 0x82: - rim = 8; - break; - case 0x92: - rim = 9; - break; - case 0xa2: - rim = 10; - break; - default: - rim = 1; - break; + switch (ireg->par[1]) { + case 0: + rim = 0; + break; + case 0x20: + rim = 2; + break; + case 0x40: + rim = 3; + break; + case 0x41: + rim = 4; + break; + case 0x51: + rim = 5; + break; + case 0x61: + rim = 6; + break; + case 0x71: + rim = 7; + break; + case 0x82: + rim = 8; + break; + case 0x92: + rim = 9; + break; + case 0xa2: + rim = 10; + break; + default: + rim = 1; + break; } - sprintf(bcs->hw.isar.conmsg,"%s %s", dmril[ril], dmrim[rim]); + sprintf(bcs->hw.isar.conmsg, "%s %s", dmril[ril], dmrim[rim]); bcs->conmsg = bcs->hw.isar.conmsg; if (cs->debug & L1_DEB_HSCX) debugl1(cs, "pump strsp %s", bcs->conmsg); @@ -898,77 +898,77 @@ isar_pump_statev_modem(struct BCState *bcs, u_char devt) { struct IsdnCardState *cs = bcs->cs; u_char dps = SET_DPS(bcs->hw.isar.dpath); - switch(devt) { - case PSEV_10MS_TIMER: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev TIMER"); - break; - case PSEV_CON_ON: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev CONNECT"); - l1_msg_b(bcs->st, PH_ACTIVATE | REQUEST, NULL); - break; - case PSEV_CON_OFF: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev NO CONNECT"); - sendmsg(cs, dps | ISAR_HIS_PSTREQ, 0, 0, NULL); - l1_msg_b(bcs->st, PH_DEACTIVATE | REQUEST, NULL); - break; - case PSEV_V24_OFF: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev V24 OFF"); - break; - case PSEV_CTS_ON: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev CTS ON"); - break; - case PSEV_CTS_OFF: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev CTS OFF"); - break; - case PSEV_DCD_ON: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev CARRIER ON"); - test_and_set_bit(ISAR_RATE_REQ, &bcs->hw.isar.reg->Flags); - sendmsg(cs, dps | ISAR_HIS_PSTREQ, 0, 0, NULL); - break; - case PSEV_DCD_OFF: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev CARRIER OFF"); - break; - case PSEV_DSR_ON: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev DSR ON"); - break; - case PSEV_DSR_OFF: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev DSR_OFF"); - break; - case PSEV_REM_RET: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev REMOTE RETRAIN"); - break; - case PSEV_REM_REN: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev REMOTE RENEGOTIATE"); - break; - case PSEV_GSTN_CLR: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev GSTN CLEAR"); - break; - default: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "unknown pump stev %x", devt); - break; + switch (devt) { + case PSEV_10MS_TIMER: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev TIMER"); + break; + case PSEV_CON_ON: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev CONNECT"); + l1_msg_b(bcs->st, PH_ACTIVATE | REQUEST, NULL); + break; + case PSEV_CON_OFF: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev NO CONNECT"); + sendmsg(cs, dps | ISAR_HIS_PSTREQ, 0, 0, NULL); + l1_msg_b(bcs->st, PH_DEACTIVATE | REQUEST, NULL); + break; + case PSEV_V24_OFF: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev V24 OFF"); + break; + case PSEV_CTS_ON: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev CTS ON"); + break; + case PSEV_CTS_OFF: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev CTS OFF"); + break; + case PSEV_DCD_ON: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev CARRIER ON"); + test_and_set_bit(ISAR_RATE_REQ, &bcs->hw.isar.reg->Flags); + sendmsg(cs, dps | ISAR_HIS_PSTREQ, 0, 0, NULL); + break; + case PSEV_DCD_OFF: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev CARRIER OFF"); + break; + case PSEV_DSR_ON: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev DSR ON"); + break; + case PSEV_DSR_OFF: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev DSR_OFF"); + break; + case PSEV_REM_RET: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev REMOTE RETRAIN"); + break; + case PSEV_REM_REN: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev REMOTE RENEGOTIATE"); + break; + case PSEV_GSTN_CLR: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev GSTN CLEAR"); + break; + default: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "unknown pump stev %x", devt); + break; } } static void ll_deliver_faxstat(struct BCState *bcs, u_char status) { - isdn_ctrl ic; + isdn_ctrl ic; struct Channel *chanp = (struct Channel *) bcs->st->lli.userdata; - + if (bcs->cs->debug & L1_DEB_HSCX) debugl1(bcs->cs, "HL->LL FAXIND %x", status); ic.driver = bcs->cs->myid; @@ -984,153 +984,120 @@ isar_pump_statev_fax(struct BCState *bcs, u_char devt) { u_char dps = SET_DPS(bcs->hw.isar.dpath); u_char p1; - switch(devt) { - case PSEV_10MS_TIMER: + switch (devt) { + case PSEV_10MS_TIMER: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev TIMER"); + break; + case PSEV_RSP_READY: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev RSP_READY"); + bcs->hw.isar.state = STFAX_READY; + l1_msg_b(bcs->st, PH_ACTIVATE | REQUEST, NULL); + if (test_bit(BC_FLG_ORIG, &bcs->Flag)) { + isar_pump_cmd(bcs, ISDN_FAX_CLASS1_FRH, 3); + } else { + isar_pump_cmd(bcs, ISDN_FAX_CLASS1_FTH, 3); + } + break; + case PSEV_LINE_TX_H: + if (bcs->hw.isar.state == STFAX_LINE) { if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev TIMER"); - break; - case PSEV_RSP_READY: + debugl1(cs, "pump stev LINE_TX_H"); + bcs->hw.isar.state = STFAX_CONT; + sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, PCTRL_CMD_CONT, 0, NULL); + } else { + if (cs->debug & L1_DEB_WARN) + debugl1(cs, "pump stev LINE_TX_H wrong st %x", + bcs->hw.isar.state); + } + break; + case PSEV_LINE_RX_H: + if (bcs->hw.isar.state == STFAX_LINE) { if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev RSP_READY"); - bcs->hw.isar.state = STFAX_READY; - l1_msg_b(bcs->st, PH_ACTIVATE | REQUEST, NULL); - if (test_bit(BC_FLG_ORIG, &bcs->Flag)) { - isar_pump_cmd(bcs, ISDN_FAX_CLASS1_FRH, 3); - } else { - isar_pump_cmd(bcs, ISDN_FAX_CLASS1_FTH, 3); - } - break; - case PSEV_LINE_TX_H: - if (bcs->hw.isar.state == STFAX_LINE) { - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev LINE_TX_H"); - bcs->hw.isar.state = STFAX_CONT; - sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, PCTRL_CMD_CONT, 0, NULL); - } else { - if (cs->debug & L1_DEB_WARN) - debugl1(cs, "pump stev LINE_TX_H wrong st %x", - bcs->hw.isar.state); - } - break; - case PSEV_LINE_RX_H: - if (bcs->hw.isar.state == STFAX_LINE) { - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev LINE_RX_H"); - bcs->hw.isar.state = STFAX_CONT; - sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, PCTRL_CMD_CONT, 0, NULL); - } else { - if (cs->debug & L1_DEB_WARN) - debugl1(cs, "pump stev LINE_RX_H wrong st %x", - bcs->hw.isar.state); - } - break; - case PSEV_LINE_TX_B: - if (bcs->hw.isar.state == STFAX_LINE) { - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev LINE_TX_B"); - bcs->hw.isar.state = STFAX_CONT; - sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, PCTRL_CMD_CONT, 0, NULL); - } else { - if (cs->debug & L1_DEB_WARN) - debugl1(cs, "pump stev LINE_TX_B wrong st %x", - bcs->hw.isar.state); - } - break; - case PSEV_LINE_RX_B: - if (bcs->hw.isar.state == STFAX_LINE) { - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev LINE_RX_B"); - bcs->hw.isar.state = STFAX_CONT; - sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, PCTRL_CMD_CONT, 0, NULL); - } else { - if (cs->debug & L1_DEB_WARN) - debugl1(cs, "pump stev LINE_RX_B wrong st %x", - bcs->hw.isar.state); - } - break; - case PSEV_RSP_CONN: - if (bcs->hw.isar.state == STFAX_CONT) { - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev RSP_CONN"); - bcs->hw.isar.state = STFAX_ACTIV; - test_and_set_bit(ISAR_RATE_REQ, &bcs->hw.isar.reg->Flags); - sendmsg(cs, dps | ISAR_HIS_PSTREQ, 0, 0, NULL); - if (bcs->hw.isar.cmd == PCTRL_CMD_FTH) { - /* 1s Flags before data */ - if (test_and_set_bit(BC_FLG_FTI_RUN, &bcs->Flag)) - del_timer(&bcs->hw.isar.ftimer); - /* 1000 ms */ - bcs->hw.isar.ftimer.expires = - jiffies + ((1000 * HZ)/1000); - test_and_set_bit(BC_FLG_LL_CONN, - &bcs->Flag); - add_timer(&bcs->hw.isar.ftimer); - } else { - schedule_event(bcs, B_LL_CONNECT); - } - } else { - if (cs->debug & L1_DEB_WARN) - debugl1(cs, "pump stev RSP_CONN wrong st %x", - bcs->hw.isar.state); - } - break; - case PSEV_FLAGS_DET: + debugl1(cs, "pump stev LINE_RX_H"); + bcs->hw.isar.state = STFAX_CONT; + sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, PCTRL_CMD_CONT, 0, NULL); + } else { + if (cs->debug & L1_DEB_WARN) + debugl1(cs, "pump stev LINE_RX_H wrong st %x", + bcs->hw.isar.state); + } + break; + case PSEV_LINE_TX_B: + if (bcs->hw.isar.state == STFAX_LINE) { if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev FLAGS_DET"); - break; - case PSEV_RSP_DISC: + debugl1(cs, "pump stev LINE_TX_B"); + bcs->hw.isar.state = STFAX_CONT; + sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, PCTRL_CMD_CONT, 0, NULL); + } else { + if (cs->debug & L1_DEB_WARN) + debugl1(cs, "pump stev LINE_TX_B wrong st %x", + bcs->hw.isar.state); + } + break; + case PSEV_LINE_RX_B: + if (bcs->hw.isar.state == STFAX_LINE) { if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev RSP_DISC"); - if (bcs->hw.isar.state == STFAX_ESCAPE) { - p1 = 5; - switch(bcs->hw.isar.newcmd) { - case 0: - bcs->hw.isar.state = STFAX_READY; - break; - case PCTRL_CMD_FTM: - p1 = 2; - case PCTRL_CMD_FTH: - sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, - PCTRL_CMD_SILON, 1, &p1); - bcs->hw.isar.state = STFAX_SILDET; - break; - case PCTRL_CMD_FRM: - if (frm_extra_delay) - mdelay(frm_extra_delay); - case PCTRL_CMD_FRH: - p1 = bcs->hw.isar.mod = bcs->hw.isar.newmod; - bcs->hw.isar.newmod = 0; - bcs->hw.isar.cmd = bcs->hw.isar.newcmd; - bcs->hw.isar.newcmd = 0; - sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, - bcs->hw.isar.cmd, 1, &p1); - bcs->hw.isar.state = STFAX_LINE; - bcs->hw.isar.try_mod = 3; - break; - default: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "RSP_DISC unknown newcmd %x", bcs->hw.isar.newcmd); - break; - } - } else if (bcs->hw.isar.state == STFAX_ACTIV) { - if (test_and_clear_bit(BC_FLG_LL_OK, &bcs->Flag)) { - schedule_event(bcs, B_LL_OK); - } else if (bcs->hw.isar.cmd == PCTRL_CMD_FRM) { - send_DLE_ETX(bcs); - schedule_event(bcs, B_LL_NOCARRIER); - } else { - ll_deliver_faxstat(bcs, ISDN_FAX_CLASS1_FCERROR); - } - bcs->hw.isar.state = STFAX_READY; + debugl1(cs, "pump stev LINE_RX_B"); + bcs->hw.isar.state = STFAX_CONT; + sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, PCTRL_CMD_CONT, 0, NULL); + } else { + if (cs->debug & L1_DEB_WARN) + debugl1(cs, "pump stev LINE_RX_B wrong st %x", + bcs->hw.isar.state); + } + break; + case PSEV_RSP_CONN: + if (bcs->hw.isar.state == STFAX_CONT) { + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev RSP_CONN"); + bcs->hw.isar.state = STFAX_ACTIV; + test_and_set_bit(ISAR_RATE_REQ, &bcs->hw.isar.reg->Flags); + sendmsg(cs, dps | ISAR_HIS_PSTREQ, 0, 0, NULL); + if (bcs->hw.isar.cmd == PCTRL_CMD_FTH) { + /* 1s Flags before data */ + if (test_and_set_bit(BC_FLG_FTI_RUN, &bcs->Flag)) + del_timer(&bcs->hw.isar.ftimer); + /* 1000 ms */ + bcs->hw.isar.ftimer.expires = + jiffies + ((1000 * HZ) / 1000); + test_and_set_bit(BC_FLG_LL_CONN, + &bcs->Flag); + add_timer(&bcs->hw.isar.ftimer); } else { - bcs->hw.isar.state = STFAX_READY; - ll_deliver_faxstat(bcs, ISDN_FAX_CLASS1_FCERROR); + schedule_event(bcs, B_LL_CONNECT); } - break; - case PSEV_RSP_SILDET: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev RSP_SILDET"); - if (bcs->hw.isar.state == STFAX_SILDET) { + } else { + if (cs->debug & L1_DEB_WARN) + debugl1(cs, "pump stev RSP_CONN wrong st %x", + bcs->hw.isar.state); + } + break; + case PSEV_FLAGS_DET: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev FLAGS_DET"); + break; + case PSEV_RSP_DISC: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev RSP_DISC"); + if (bcs->hw.isar.state == STFAX_ESCAPE) { + p1 = 5; + switch (bcs->hw.isar.newcmd) { + case 0: + bcs->hw.isar.state = STFAX_READY; + break; + case PCTRL_CMD_FTM: + p1 = 2; + case PCTRL_CMD_FTH: + sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, + PCTRL_CMD_SILON, 1, &p1); + bcs->hw.isar.state = STFAX_SILDET; + break; + case PCTRL_CMD_FRM: + if (frm_extra_delay) + mdelay(frm_extra_delay); + case PCTRL_CMD_FRH: p1 = bcs->hw.isar.mod = bcs->hw.isar.newmod; bcs->hw.isar.newmod = 0; bcs->hw.isar.cmd = bcs->hw.isar.newcmd; @@ -1139,32 +1106,65 @@ isar_pump_statev_fax(struct BCState *bcs, u_char devt) { bcs->hw.isar.cmd, 1, &p1); bcs->hw.isar.state = STFAX_LINE; bcs->hw.isar.try_mod = 3; - } - break; - case PSEV_RSP_SILOFF: - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev RSP_SILOFF"); - break; - case PSEV_RSP_FCERR: - if (bcs->hw.isar.state == STFAX_LINE) { + break; + default: if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev RSP_FCERR try %d", - bcs->hw.isar.try_mod); - if (bcs->hw.isar.try_mod--) { - sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, - bcs->hw.isar.cmd, 1, - &bcs->hw.isar.mod); - break; - } + debugl1(cs, "RSP_DISC unknown newcmd %x", bcs->hw.isar.newcmd); + break; } - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev RSP_FCERR"); - bcs->hw.isar.state = STFAX_ESCAPE; - sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, PCTRL_CMD_ESC, 0, NULL); + } else if (bcs->hw.isar.state == STFAX_ACTIV) { + if (test_and_clear_bit(BC_FLG_LL_OK, &bcs->Flag)) { + schedule_event(bcs, B_LL_OK); + } else if (bcs->hw.isar.cmd == PCTRL_CMD_FRM) { + send_DLE_ETX(bcs); + schedule_event(bcs, B_LL_NOCARRIER); + } else { + ll_deliver_faxstat(bcs, ISDN_FAX_CLASS1_FCERROR); + } + bcs->hw.isar.state = STFAX_READY; + } else { + bcs->hw.isar.state = STFAX_READY; ll_deliver_faxstat(bcs, ISDN_FAX_CLASS1_FCERROR); - break; - default: - break; + } + break; + case PSEV_RSP_SILDET: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev RSP_SILDET"); + if (bcs->hw.isar.state == STFAX_SILDET) { + p1 = bcs->hw.isar.mod = bcs->hw.isar.newmod; + bcs->hw.isar.newmod = 0; + bcs->hw.isar.cmd = bcs->hw.isar.newcmd; + bcs->hw.isar.newcmd = 0; + sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, + bcs->hw.isar.cmd, 1, &p1); + bcs->hw.isar.state = STFAX_LINE; + bcs->hw.isar.try_mod = 3; + } + break; + case PSEV_RSP_SILOFF: + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev RSP_SILOFF"); + break; + case PSEV_RSP_FCERR: + if (bcs->hw.isar.state == STFAX_LINE) { + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev RSP_FCERR try %d", + bcs->hw.isar.try_mod); + if (bcs->hw.isar.try_mod--) { + sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, + bcs->hw.isar.cmd, 1, + &bcs->hw.isar.mod); + break; + } + } + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev RSP_FCERR"); + bcs->hw.isar.state = STFAX_ESCAPE; + sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, PCTRL_CMD_ESC, 0, NULL); + ll_deliver_faxstat(bcs, ISDN_FAX_CLASS1_FCERROR); + break; + default: + break; } } @@ -1178,91 +1178,91 @@ isar_int_main(struct IsdnCardState *cs) get_irq_infos(cs, ireg); switch (ireg->iis & ISAR_IIS_MSCMSD) { - case ISAR_IIS_RDATA: - if ((bcs = sel_bcs_isar(cs, ireg->iis >> 6))) { - isar_rcv_frame(cs, bcs); - } else { - debugl1(cs, "isar spurious IIS_RDATA %x/%x/%x", - ireg->iis, ireg->cmsb, ireg->clsb); - cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0); - } - break; - case ISAR_IIS_GSTEV: + case ISAR_IIS_RDATA: + if ((bcs = sel_bcs_isar(cs, ireg->iis >> 6))) { + isar_rcv_frame(cs, bcs); + } else { + debugl1(cs, "isar spurious IIS_RDATA %x/%x/%x", + ireg->iis, ireg->cmsb, ireg->clsb); cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0); - ireg->bstat |= ireg->cmsb; - check_send(cs, ireg->cmsb); - break; - case ISAR_IIS_BSTEV: + } + break; + case ISAR_IIS_GSTEV: + cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0); + ireg->bstat |= ireg->cmsb; + check_send(cs, ireg->cmsb); + break; + case ISAR_IIS_BSTEV: #ifdef ERROR_STATISTIC - if ((bcs = sel_bcs_isar(cs, ireg->iis >> 6))) { - if (ireg->cmsb == BSTEV_TBO) - bcs->err_tx++; - if (ireg->cmsb == BSTEV_RBO) - bcs->err_rdo++; - } + if ((bcs = sel_bcs_isar(cs, ireg->iis >> 6))) { + if (ireg->cmsb == BSTEV_TBO) + bcs->err_tx++; + if (ireg->cmsb == BSTEV_RBO) + bcs->err_rdo++; + } #endif - if (cs->debug & L1_DEB_WARN) - debugl1(cs, "Buffer STEV dpath%d msb(%x)", - ireg->iis>>6, ireg->cmsb); - cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0); - break; - case ISAR_IIS_PSTEV: - if ((bcs = sel_bcs_isar(cs, ireg->iis >> 6))) { - rcv_mbox(cs, ireg, (u_char *)ireg->par); - if (bcs->mode == L1_MODE_V32) { - isar_pump_statev_modem(bcs, ireg->cmsb); - } else if (bcs->mode == L1_MODE_FAX) { - isar_pump_statev_fax(bcs, ireg->cmsb); - } else if (ireg->cmsb == PSEV_10MS_TIMER) { - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev TIMER"); - } else { - if (cs->debug & L1_DEB_WARN) - debugl1(cs, "isar IIS_PSTEV pmode %d stat %x", - bcs->mode, ireg->cmsb); - } - } else { - debugl1(cs, "isar spurious IIS_PSTEV %x/%x/%x", - ireg->iis, ireg->cmsb, ireg->clsb); - cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0); - } - break; - case ISAR_IIS_PSTRSP: - if ((bcs = sel_bcs_isar(cs, ireg->iis >> 6))) { - rcv_mbox(cs, ireg, (u_char *)ireg->par); - isar_pump_status_rsp(bcs, ireg); + if (cs->debug & L1_DEB_WARN) + debugl1(cs, "Buffer STEV dpath%d msb(%x)", + ireg->iis >> 6, ireg->cmsb); + cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0); + break; + case ISAR_IIS_PSTEV: + if ((bcs = sel_bcs_isar(cs, ireg->iis >> 6))) { + rcv_mbox(cs, ireg, (u_char *)ireg->par); + if (bcs->mode == L1_MODE_V32) { + isar_pump_statev_modem(bcs, ireg->cmsb); + } else if (bcs->mode == L1_MODE_FAX) { + isar_pump_statev_fax(bcs, ireg->cmsb); + } else if (ireg->cmsb == PSEV_10MS_TIMER) { + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "pump stev TIMER"); } else { - debugl1(cs, "isar spurious IIS_PSTRSP %x/%x/%x", - ireg->iis, ireg->cmsb, ireg->clsb); - cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0); + if (cs->debug & L1_DEB_WARN) + debugl1(cs, "isar IIS_PSTEV pmode %d stat %x", + bcs->mode, ireg->cmsb); } - break; - case ISAR_IIS_DIAG: - case ISAR_IIS_BSTRSP: - case ISAR_IIS_IOM2RSP: + } else { + debugl1(cs, "isar spurious IIS_PSTEV %x/%x/%x", + ireg->iis, ireg->cmsb, ireg->clsb); + cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0); + } + break; + case ISAR_IIS_PSTRSP: + if ((bcs = sel_bcs_isar(cs, ireg->iis >> 6))) { rcv_mbox(cs, ireg, (u_char *)ireg->par); - if ((cs->debug & (L1_DEB_HSCX | L1_DEB_HSCX_FIFO)) - == L1_DEB_HSCX) { - u_char *tp=debbuf; - - tp += sprintf(debbuf, "msg iis(%x) msb(%x)", - ireg->iis, ireg->cmsb); - QuickHex(tp, (u_char *)ireg->par, ireg->clsb); - debugl1(cs, debbuf); - } - break; - case ISAR_IIS_INVMSG: - rcv_mbox(cs, ireg, debbuf); - if (cs->debug & L1_DEB_WARN) - debugl1(cs, "invalid msg his:%x", - ireg->cmsb); - break; - default: - rcv_mbox(cs, ireg, debbuf); - if (cs->debug & L1_DEB_WARN) - debugl1(cs, "unhandled msg iis(%x) ctrl(%x/%x)", - ireg->iis, ireg->cmsb, ireg->clsb); - break; + isar_pump_status_rsp(bcs, ireg); + } else { + debugl1(cs, "isar spurious IIS_PSTRSP %x/%x/%x", + ireg->iis, ireg->cmsb, ireg->clsb); + cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0); + } + break; + case ISAR_IIS_DIAG: + case ISAR_IIS_BSTRSP: + case ISAR_IIS_IOM2RSP: + rcv_mbox(cs, ireg, (u_char *)ireg->par); + if ((cs->debug & (L1_DEB_HSCX | L1_DEB_HSCX_FIFO)) + == L1_DEB_HSCX) { + u_char *tp = debbuf; + + tp += sprintf(debbuf, "msg iis(%x) msb(%x)", + ireg->iis, ireg->cmsb); + QuickHex(tp, (u_char *)ireg->par, ireg->clsb); + debugl1(cs, debbuf); + } + break; + case ISAR_IIS_INVMSG: + rcv_mbox(cs, ireg, debbuf); + if (cs->debug & L1_DEB_WARN) + debugl1(cs, "invalid msg his:%x", + ireg->cmsb); + break; + default: + rcv_mbox(cs, ireg, debbuf); + if (cs->debug & L1_DEB_WARN) + debugl1(cs, "unhandled msg iis(%x) ctrl(%x/%x)", + ireg->iis, ireg->cmsb, ireg->clsb); + break; } } @@ -1287,42 +1287,42 @@ setup_pump(struct BCState *bcs) { u_char ctrl, param[6]; switch (bcs->mode) { - case L1_MODE_NULL: - case L1_MODE_TRANS: - case L1_MODE_HDLC: - sendmsg(cs, dps | ISAR_HIS_PUMPCFG, PMOD_BYPASS, 0, NULL); - break; - case L1_MODE_V32: - ctrl = PMOD_DATAMODEM; - if (test_bit(BC_FLG_ORIG, &bcs->Flag)) { - ctrl |= PCTRL_ORIG; - param[5] = PV32P6_CTN; - } else { - param[5] = PV32P6_ATN; - } - param[0] = para_TOA; /* 6 db */ - param[1] = PV32P2_V23R | PV32P2_V22A | PV32P2_V22B | - PV32P2_V22C | PV32P2_V21 | PV32P2_BEL; - param[2] = PV32P3_AMOD | PV32P3_V32B | PV32P3_V23B; - param[3] = PV32P4_UT144; - param[4] = PV32P5_UT144; - sendmsg(cs, dps | ISAR_HIS_PUMPCFG, ctrl, 6, param); - break; - case L1_MODE_FAX: - ctrl = PMOD_FAX; - if (test_bit(BC_FLG_ORIG, &bcs->Flag)) { - ctrl |= PCTRL_ORIG; - param[1] = PFAXP2_CTN; - } else { - param[1] = PFAXP2_ATN; - } - param[0] = para_TOA; /* 6 db */ - sendmsg(cs, dps | ISAR_HIS_PUMPCFG, ctrl, 2, param); - bcs->hw.isar.state = STFAX_NULL; - bcs->hw.isar.newcmd = 0; - bcs->hw.isar.newmod = 0; - test_and_set_bit(BC_FLG_FTI_RUN, &bcs->Flag); - break; + case L1_MODE_NULL: + case L1_MODE_TRANS: + case L1_MODE_HDLC: + sendmsg(cs, dps | ISAR_HIS_PUMPCFG, PMOD_BYPASS, 0, NULL); + break; + case L1_MODE_V32: + ctrl = PMOD_DATAMODEM; + if (test_bit(BC_FLG_ORIG, &bcs->Flag)) { + ctrl |= PCTRL_ORIG; + param[5] = PV32P6_CTN; + } else { + param[5] = PV32P6_ATN; + } + param[0] = para_TOA; /* 6 db */ + param[1] = PV32P2_V23R | PV32P2_V22A | PV32P2_V22B | + PV32P2_V22C | PV32P2_V21 | PV32P2_BEL; + param[2] = PV32P3_AMOD | PV32P3_V32B | PV32P3_V23B; + param[3] = PV32P4_UT144; + param[4] = PV32P5_UT144; + sendmsg(cs, dps | ISAR_HIS_PUMPCFG, ctrl, 6, param); + break; + case L1_MODE_FAX: + ctrl = PMOD_FAX; + if (test_bit(BC_FLG_ORIG, &bcs->Flag)) { + ctrl |= PCTRL_ORIG; + param[1] = PFAXP2_CTN; + } else { + param[1] = PFAXP2_ATN; + } + param[0] = para_TOA; /* 6 db */ + sendmsg(cs, dps | ISAR_HIS_PUMPCFG, ctrl, 2, param); + bcs->hw.isar.state = STFAX_NULL; + bcs->hw.isar.newcmd = 0; + bcs->hw.isar.newmod = 0; + test_and_set_bit(BC_FLG_FTI_RUN, &bcs->Flag); + break; } udelay(1000); sendmsg(cs, dps | ISAR_HIS_PSTREQ, 0, 0, NULL); @@ -1334,31 +1334,31 @@ setup_sart(struct BCState *bcs) { struct IsdnCardState *cs = bcs->cs; u_char dps = SET_DPS(bcs->hw.isar.dpath); u_char ctrl, param[2]; - + switch (bcs->mode) { - case L1_MODE_NULL: - sendmsg(cs, dps | ISAR_HIS_SARTCFG, SMODE_DISABLE, 0, - NULL); - break; - case L1_MODE_TRANS: - sendmsg(cs, dps | ISAR_HIS_SARTCFG, SMODE_BINARY, 2, - "\0\0"); - break; - case L1_MODE_HDLC: - param[0] = 0; - sendmsg(cs, dps | ISAR_HIS_SARTCFG, SMODE_HDLC, 1, - param); - break; - case L1_MODE_V32: - ctrl = SMODE_V14 | SCTRL_HDMC_BOTH; - param[0] = S_P1_CHS_8; - param[1] = S_P2_BFT_DEF; - sendmsg(cs, dps | ISAR_HIS_SARTCFG, ctrl, 2, - param); - break; - case L1_MODE_FAX: - /* SART must not configured with FAX */ - break; + case L1_MODE_NULL: + sendmsg(cs, dps | ISAR_HIS_SARTCFG, SMODE_DISABLE, 0, + NULL); + break; + case L1_MODE_TRANS: + sendmsg(cs, dps | ISAR_HIS_SARTCFG, SMODE_BINARY, 2, + "\0\0"); + break; + case L1_MODE_HDLC: + param[0] = 0; + sendmsg(cs, dps | ISAR_HIS_SARTCFG, SMODE_HDLC, 1, + param); + break; + case L1_MODE_V32: + ctrl = SMODE_V14 | SCTRL_HDMC_BOTH; + param[0] = S_P1_CHS_8; + param[1] = S_P2_BFT_DEF; + sendmsg(cs, dps | ISAR_HIS_SARTCFG, ctrl, 2, + param); + break; + case L1_MODE_FAX: + /* SART must not configured with FAX */ + break; } udelay(1000); sendmsg(cs, dps | ISAR_HIS_BSTREQ, 0, 0, NULL); @@ -1369,23 +1369,23 @@ static void setup_iom2(struct BCState *bcs) { struct IsdnCardState *cs = bcs->cs; u_char dps = SET_DPS(bcs->hw.isar.dpath); - u_char cmsb = IOM_CTRL_ENA, msg[5] = {IOM_P1_TXD,0,0,0,0}; - + u_char cmsb = IOM_CTRL_ENA, msg[5] = {IOM_P1_TXD, 0, 0, 0, 0}; + if (bcs->channel) msg[1] = msg[3] = 1; switch (bcs->mode) { - case L1_MODE_NULL: - cmsb = 0; - /* dummy slot */ - msg[1] = msg[3] = bcs->hw.isar.dpath + 2; - break; - case L1_MODE_TRANS: - case L1_MODE_HDLC: - break; - case L1_MODE_V32: - case L1_MODE_FAX: - cmsb |= IOM_CTRL_ALAW | IOM_CTRL_RCV; - break; + case L1_MODE_NULL: + cmsb = 0; + /* dummy slot */ + msg[1] = msg[3] = bcs->hw.isar.dpath + 2; + break; + case L1_MODE_TRANS: + case L1_MODE_HDLC: + break; + case L1_MODE_V32: + case L1_MODE_FAX: + cmsb |= IOM_CTRL_ALAW | IOM_CTRL_RCV; + break; } sendmsg(cs, dps | ISAR_HIS_IOM2CFG, cmsb, 5, msg); udelay(1000); @@ -1399,40 +1399,40 @@ modeisar(struct BCState *bcs, int mode, int bc) struct IsdnCardState *cs = bcs->cs; /* Here we are selecting the best datapath for requested mode */ - if(bcs->mode == L1_MODE_NULL) { /* New Setup */ + if (bcs->mode == L1_MODE_NULL) { /* New Setup */ bcs->channel = bc; switch (mode) { - case L1_MODE_NULL: /* init */ - if (!bcs->hw.isar.dpath) - /* no init for dpath 0 */ - return(0); - break; - case L1_MODE_TRANS: - case L1_MODE_HDLC: - /* best is datapath 2 */ - if (!test_and_set_bit(ISAR_DP2_USE, - &bcs->hw.isar.reg->Flags)) - bcs->hw.isar.dpath = 2; - else if (!test_and_set_bit(ISAR_DP1_USE, - &bcs->hw.isar.reg->Flags)) - bcs->hw.isar.dpath = 1; - else { - printk(KERN_WARNING"isar modeisar both pathes in use\n"); - return(1); - } - break; - case L1_MODE_V32: - case L1_MODE_FAX: - /* only datapath 1 */ - if (!test_and_set_bit(ISAR_DP1_USE, - &bcs->hw.isar.reg->Flags)) - bcs->hw.isar.dpath = 1; - else { - printk(KERN_WARNING"isar modeisar analog functions only with DP1\n"); - debugl1(cs, "isar modeisar analog functions only with DP1"); - return(1); - } - break; + case L1_MODE_NULL: /* init */ + if (!bcs->hw.isar.dpath) + /* no init for dpath 0 */ + return (0); + break; + case L1_MODE_TRANS: + case L1_MODE_HDLC: + /* best is datapath 2 */ + if (!test_and_set_bit(ISAR_DP2_USE, + &bcs->hw.isar.reg->Flags)) + bcs->hw.isar.dpath = 2; + else if (!test_and_set_bit(ISAR_DP1_USE, + &bcs->hw.isar.reg->Flags)) + bcs->hw.isar.dpath = 1; + else { + printk(KERN_WARNING"isar modeisar both pathes in use\n"); + return (1); + } + break; + case L1_MODE_V32: + case L1_MODE_FAX: + /* only datapath 1 */ + if (!test_and_set_bit(ISAR_DP1_USE, + &bcs->hw.isar.reg->Flags)) + bcs->hw.isar.dpath = 1; + else { + printk(KERN_WARNING"isar modeisar analog functions only with DP1\n"); + debugl1(cs, "isar modeisar analog functions only with DP1"); + return (1); + } + break; } } if (cs->debug & L1_DEB_HSCX) @@ -1450,118 +1450,118 @@ modeisar(struct BCState *bcs, int mode, int bc) test_and_clear_bit(ISAR_DP2_USE, &bcs->hw.isar.reg->Flags); bcs->hw.isar.dpath = 0; } - return(0); + return (0); } static void -isar_pump_cmd(struct BCState *bcs, u_char cmd, u_char para) +isar_pump_cmd(struct BCState *bcs, u_char cmd, u_char para) { struct IsdnCardState *cs = bcs->cs; u_char dps = SET_DPS(bcs->hw.isar.dpath); u_char ctrl = 0, nom = 0, p1 = 0; - switch(cmd) { - case ISDN_FAX_CLASS1_FTM: - test_and_clear_bit(BC_FLG_FRH_WAIT, &bcs->Flag); - if (bcs->hw.isar.state == STFAX_READY) { - p1 = para; - ctrl = PCTRL_CMD_FTM; - nom = 1; - bcs->hw.isar.state = STFAX_LINE; - bcs->hw.isar.cmd = ctrl; - bcs->hw.isar.mod = para; - bcs->hw.isar.newmod = 0; - bcs->hw.isar.newcmd = 0; - bcs->hw.isar.try_mod = 3; - } else if ((bcs->hw.isar.state == STFAX_ACTIV) && - (bcs->hw.isar.cmd == PCTRL_CMD_FTM) && - (bcs->hw.isar.mod == para)) { - ll_deliver_faxstat(bcs, ISDN_FAX_CLASS1_CONNECT); - } else { - bcs->hw.isar.newmod = para; - bcs->hw.isar.newcmd = PCTRL_CMD_FTM; - nom = 0; - ctrl = PCTRL_CMD_ESC; - bcs->hw.isar.state = STFAX_ESCAPE; - } - break; - case ISDN_FAX_CLASS1_FTH: - test_and_clear_bit(BC_FLG_FRH_WAIT, &bcs->Flag); - if (bcs->hw.isar.state == STFAX_READY) { - p1 = para; - ctrl = PCTRL_CMD_FTH; - nom = 1; - bcs->hw.isar.state = STFAX_LINE; - bcs->hw.isar.cmd = ctrl; - bcs->hw.isar.mod = para; - bcs->hw.isar.newmod = 0; - bcs->hw.isar.newcmd = 0; - bcs->hw.isar.try_mod = 3; - } else if ((bcs->hw.isar.state == STFAX_ACTIV) && - (bcs->hw.isar.cmd == PCTRL_CMD_FTH) && - (bcs->hw.isar.mod == para)) { - ll_deliver_faxstat(bcs, ISDN_FAX_CLASS1_CONNECT); - } else { - bcs->hw.isar.newmod = para; - bcs->hw.isar.newcmd = PCTRL_CMD_FTH; - nom = 0; - ctrl = PCTRL_CMD_ESC; - bcs->hw.isar.state = STFAX_ESCAPE; - } - break; - case ISDN_FAX_CLASS1_FRM: - test_and_clear_bit(BC_FLG_FRH_WAIT, &bcs->Flag); - if (bcs->hw.isar.state == STFAX_READY) { - p1 = para; - ctrl = PCTRL_CMD_FRM; - nom = 1; - bcs->hw.isar.state = STFAX_LINE; - bcs->hw.isar.cmd = ctrl; - bcs->hw.isar.mod = para; - bcs->hw.isar.newmod = 0; - bcs->hw.isar.newcmd = 0; - bcs->hw.isar.try_mod = 3; - } else if ((bcs->hw.isar.state == STFAX_ACTIV) && - (bcs->hw.isar.cmd == PCTRL_CMD_FRM) && - (bcs->hw.isar.mod == para)) { - ll_deliver_faxstat(bcs, ISDN_FAX_CLASS1_CONNECT); - } else { - bcs->hw.isar.newmod = para; - bcs->hw.isar.newcmd = PCTRL_CMD_FRM; - nom = 0; - ctrl = PCTRL_CMD_ESC; - bcs->hw.isar.state = STFAX_ESCAPE; - } - break; - case ISDN_FAX_CLASS1_FRH: - test_and_set_bit(BC_FLG_FRH_WAIT, &bcs->Flag); - if (bcs->hw.isar.state == STFAX_READY) { - p1 = para; - ctrl = PCTRL_CMD_FRH; - nom = 1; - bcs->hw.isar.state = STFAX_LINE; - bcs->hw.isar.cmd = ctrl; - bcs->hw.isar.mod = para; - bcs->hw.isar.newmod = 0; - bcs->hw.isar.newcmd = 0; - bcs->hw.isar.try_mod = 3; - } else if ((bcs->hw.isar.state == STFAX_ACTIV) && - (bcs->hw.isar.cmd == PCTRL_CMD_FRH) && - (bcs->hw.isar.mod == para)) { - ll_deliver_faxstat(bcs, ISDN_FAX_CLASS1_CONNECT); - } else { - bcs->hw.isar.newmod = para; - bcs->hw.isar.newcmd = PCTRL_CMD_FRH; - nom = 0; - ctrl = PCTRL_CMD_ESC; - bcs->hw.isar.state = STFAX_ESCAPE; - } - break; - case ISDN_FAXPUMP_HALT: - bcs->hw.isar.state = STFAX_NULL; + switch (cmd) { + case ISDN_FAX_CLASS1_FTM: + test_and_clear_bit(BC_FLG_FRH_WAIT, &bcs->Flag); + if (bcs->hw.isar.state == STFAX_READY) { + p1 = para; + ctrl = PCTRL_CMD_FTM; + nom = 1; + bcs->hw.isar.state = STFAX_LINE; + bcs->hw.isar.cmd = ctrl; + bcs->hw.isar.mod = para; + bcs->hw.isar.newmod = 0; + bcs->hw.isar.newcmd = 0; + bcs->hw.isar.try_mod = 3; + } else if ((bcs->hw.isar.state == STFAX_ACTIV) && + (bcs->hw.isar.cmd == PCTRL_CMD_FTM) && + (bcs->hw.isar.mod == para)) { + ll_deliver_faxstat(bcs, ISDN_FAX_CLASS1_CONNECT); + } else { + bcs->hw.isar.newmod = para; + bcs->hw.isar.newcmd = PCTRL_CMD_FTM; nom = 0; - ctrl = PCTRL_CMD_HALT; - break; + ctrl = PCTRL_CMD_ESC; + bcs->hw.isar.state = STFAX_ESCAPE; + } + break; + case ISDN_FAX_CLASS1_FTH: + test_and_clear_bit(BC_FLG_FRH_WAIT, &bcs->Flag); + if (bcs->hw.isar.state == STFAX_READY) { + p1 = para; + ctrl = PCTRL_CMD_FTH; + nom = 1; + bcs->hw.isar.state = STFAX_LINE; + bcs->hw.isar.cmd = ctrl; + bcs->hw.isar.mod = para; + bcs->hw.isar.newmod = 0; + bcs->hw.isar.newcmd = 0; + bcs->hw.isar.try_mod = 3; + } else if ((bcs->hw.isar.state == STFAX_ACTIV) && + (bcs->hw.isar.cmd == PCTRL_CMD_FTH) && + (bcs->hw.isar.mod == para)) { + ll_deliver_faxstat(bcs, ISDN_FAX_CLASS1_CONNECT); + } else { + bcs->hw.isar.newmod = para; + bcs->hw.isar.newcmd = PCTRL_CMD_FTH; + nom = 0; + ctrl = PCTRL_CMD_ESC; + bcs->hw.isar.state = STFAX_ESCAPE; + } + break; + case ISDN_FAX_CLASS1_FRM: + test_and_clear_bit(BC_FLG_FRH_WAIT, &bcs->Flag); + if (bcs->hw.isar.state == STFAX_READY) { + p1 = para; + ctrl = PCTRL_CMD_FRM; + nom = 1; + bcs->hw.isar.state = STFAX_LINE; + bcs->hw.isar.cmd = ctrl; + bcs->hw.isar.mod = para; + bcs->hw.isar.newmod = 0; + bcs->hw.isar.newcmd = 0; + bcs->hw.isar.try_mod = 3; + } else if ((bcs->hw.isar.state == STFAX_ACTIV) && + (bcs->hw.isar.cmd == PCTRL_CMD_FRM) && + (bcs->hw.isar.mod == para)) { + ll_deliver_faxstat(bcs, ISDN_FAX_CLASS1_CONNECT); + } else { + bcs->hw.isar.newmod = para; + bcs->hw.isar.newcmd = PCTRL_CMD_FRM; + nom = 0; + ctrl = PCTRL_CMD_ESC; + bcs->hw.isar.state = STFAX_ESCAPE; + } + break; + case ISDN_FAX_CLASS1_FRH: + test_and_set_bit(BC_FLG_FRH_WAIT, &bcs->Flag); + if (bcs->hw.isar.state == STFAX_READY) { + p1 = para; + ctrl = PCTRL_CMD_FRH; + nom = 1; + bcs->hw.isar.state = STFAX_LINE; + bcs->hw.isar.cmd = ctrl; + bcs->hw.isar.mod = para; + bcs->hw.isar.newmod = 0; + bcs->hw.isar.newcmd = 0; + bcs->hw.isar.try_mod = 3; + } else if ((bcs->hw.isar.state == STFAX_ACTIV) && + (bcs->hw.isar.cmd == PCTRL_CMD_FRH) && + (bcs->hw.isar.mod == para)) { + ll_deliver_faxstat(bcs, ISDN_FAX_CLASS1_CONNECT); + } else { + bcs->hw.isar.newmod = para; + bcs->hw.isar.newcmd = PCTRL_CMD_FRH; + nom = 0; + ctrl = PCTRL_CMD_ESC; + bcs->hw.isar.state = STFAX_ESCAPE; + } + break; + case ISDN_FAXPUMP_HALT: + bcs->hw.isar.state = STFAX_NULL; + nom = 0; + ctrl = PCTRL_CMD_HALT; + break; } if (ctrl) sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, ctrl, nom, &p1); @@ -1572,10 +1572,10 @@ isar_setup(struct IsdnCardState *cs) { u_char msg; int i; - + /* Dpath 1, 2 */ msg = 61; - for (i=0; i<2; i++) { + for (i = 0; i < 2; i++) { /* Buffer Config */ sendmsg(cs, (i ? ISAR_HIS_DPS2 : ISAR_HIS_DPS1) | ISAR_HIS_P12CFG, 4, 1, &msg); @@ -1596,93 +1596,93 @@ isar_l2l1(struct PStack *st, int pr, void *arg) u_long flags; switch (pr) { - case (PH_DATA | REQUEST): - spin_lock_irqsave(&bcs->cs->lock, flags); - if (bcs->tx_skb) { - skb_queue_tail(&bcs->squeue, skb); - } else { - bcs->tx_skb = skb; - test_and_set_bit(BC_FLG_BUSY, &bcs->Flag); - if (bcs->cs->debug & L1_DEB_HSCX) - debugl1(bcs->cs, "DRQ set BC_FLG_BUSY"); - bcs->hw.isar.txcnt = 0; - bcs->cs->BC_Send_Data(bcs); - } + case (PH_DATA | REQUEST): + spin_lock_irqsave(&bcs->cs->lock, flags); + if (bcs->tx_skb) { + skb_queue_tail(&bcs->squeue, skb); + } else { + bcs->tx_skb = skb; + test_and_set_bit(BC_FLG_BUSY, &bcs->Flag); + if (bcs->cs->debug & L1_DEB_HSCX) + debugl1(bcs->cs, "DRQ set BC_FLG_BUSY"); + bcs->hw.isar.txcnt = 0; + bcs->cs->BC_Send_Data(bcs); + } + spin_unlock_irqrestore(&bcs->cs->lock, flags); + break; + case (PH_PULL | INDICATION): + spin_lock_irqsave(&bcs->cs->lock, flags); + if (bcs->tx_skb) { + printk(KERN_WARNING "isar_l2l1: this shouldn't happen\n"); + } else { + test_and_set_bit(BC_FLG_BUSY, &bcs->Flag); + if (bcs->cs->debug & L1_DEB_HSCX) + debugl1(bcs->cs, "PUI set BC_FLG_BUSY"); + bcs->tx_skb = skb; + bcs->hw.isar.txcnt = 0; + bcs->cs->BC_Send_Data(bcs); + } + spin_unlock_irqrestore(&bcs->cs->lock, flags); + break; + case (PH_PULL | REQUEST): + if (!bcs->tx_skb) { + test_and_clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags); + st->l1.l1l2(st, PH_PULL | CONFIRM, NULL); + } else + test_and_set_bit(FLG_L1_PULL_REQ, &st->l1.Flags); + break; + case (PH_ACTIVATE | REQUEST): + spin_lock_irqsave(&bcs->cs->lock, flags); + test_and_set_bit(BC_FLG_ACTIV, &bcs->Flag); + bcs->hw.isar.conmsg[0] = 0; + if (test_bit(FLG_ORIG, &st->l2.flag)) + test_and_set_bit(BC_FLG_ORIG, &bcs->Flag); + else + test_and_clear_bit(BC_FLG_ORIG, &bcs->Flag); + switch (st->l1.mode) { + case L1_MODE_TRANS: + case L1_MODE_HDLC: + ret = modeisar(bcs, st->l1.mode, st->l1.bc); spin_unlock_irqrestore(&bcs->cs->lock, flags); + if (ret) + l1_msg_b(st, PH_DEACTIVATE | REQUEST, arg); + else + l1_msg_b(st, PH_ACTIVATE | REQUEST, arg); break; - case (PH_PULL | INDICATION): - spin_lock_irqsave(&bcs->cs->lock, flags); - if (bcs->tx_skb) { - printk(KERN_WARNING "isar_l2l1: this shouldn't happen\n"); - } else { - test_and_set_bit(BC_FLG_BUSY, &bcs->Flag); - if (bcs->cs->debug & L1_DEB_HSCX) - debugl1(bcs->cs, "PUI set BC_FLG_BUSY"); - bcs->tx_skb = skb; - bcs->hw.isar.txcnt = 0; - bcs->cs->BC_Send_Data(bcs); - } + case L1_MODE_V32: + case L1_MODE_FAX: + ret = modeisar(bcs, st->l1.mode, st->l1.bc); spin_unlock_irqrestore(&bcs->cs->lock, flags); + if (ret) + l1_msg_b(st, PH_DEACTIVATE | REQUEST, arg); break; - case (PH_PULL | REQUEST): - if (!bcs->tx_skb) { - test_and_clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags); - st->l1.l1l2(st, PH_PULL | CONFIRM, NULL); - } else - test_and_set_bit(FLG_L1_PULL_REQ, &st->l1.Flags); - break; - case (PH_ACTIVATE | REQUEST): - spin_lock_irqsave(&bcs->cs->lock, flags); - test_and_set_bit(BC_FLG_ACTIV, &bcs->Flag); - bcs->hw.isar.conmsg[0] = 0; - if (test_bit(FLG_ORIG, &st->l2.flag)) - test_and_set_bit(BC_FLG_ORIG, &bcs->Flag); - else - test_and_clear_bit(BC_FLG_ORIG, &bcs->Flag); - switch(st->l1.mode) { - case L1_MODE_TRANS: - case L1_MODE_HDLC: - ret = modeisar(bcs, st->l1.mode, st->l1.bc); - spin_unlock_irqrestore(&bcs->cs->lock, flags); - if (ret) - l1_msg_b(st, PH_DEACTIVATE | REQUEST, arg); - else - l1_msg_b(st, PH_ACTIVATE | REQUEST, arg); - break; - case L1_MODE_V32: - case L1_MODE_FAX: - ret = modeisar(bcs, st->l1.mode, st->l1.bc); - spin_unlock_irqrestore(&bcs->cs->lock, flags); - if (ret) - l1_msg_b(st, PH_DEACTIVATE | REQUEST, arg); - break; - default: - spin_unlock_irqrestore(&bcs->cs->lock, flags); - break; - } + default: + spin_unlock_irqrestore(&bcs->cs->lock, flags); break; - case (PH_DEACTIVATE | REQUEST): - l1_msg_b(st, pr, arg); + } + break; + case (PH_DEACTIVATE | REQUEST): + l1_msg_b(st, pr, arg); + break; + case (PH_DEACTIVATE | CONFIRM): + spin_lock_irqsave(&bcs->cs->lock, flags); + switch (st->l1.mode) { + case L1_MODE_TRANS: + case L1_MODE_HDLC: + case L1_MODE_V32: break; - case (PH_DEACTIVATE | CONFIRM): - spin_lock_irqsave(&bcs->cs->lock, flags); - switch(st->l1.mode) { - case L1_MODE_TRANS: - case L1_MODE_HDLC: - case L1_MODE_V32: - break; - case L1_MODE_FAX: - isar_pump_cmd(bcs, ISDN_FAXPUMP_HALT, 0); - break; - } - test_and_clear_bit(BC_FLG_ACTIV, &bcs->Flag); - test_and_clear_bit(BC_FLG_BUSY, &bcs->Flag); - if (bcs->cs->debug & L1_DEB_HSCX) - debugl1(bcs->cs, "PDAC clear BC_FLG_BUSY"); - modeisar(bcs, 0, st->l1.bc); - spin_unlock_irqrestore(&bcs->cs->lock, flags); - st->l1.l1l2(st, PH_DEACTIVATE | CONFIRM, NULL); + case L1_MODE_FAX: + isar_pump_cmd(bcs, ISDN_FAXPUMP_HALT, 0); break; + } + test_and_clear_bit(BC_FLG_ACTIV, &bcs->Flag); + test_and_clear_bit(BC_FLG_BUSY, &bcs->Flag); + if (bcs->cs->debug & L1_DEB_HSCX) + debugl1(bcs->cs, "PDAC clear BC_FLG_BUSY"); + modeisar(bcs, 0, st->l1.bc); + spin_unlock_irqrestore(&bcs->cs->lock, flags); + st->l1.l1l2(st, PH_DEACTIVATE | CONFIRM, NULL); + break; } } @@ -1751,149 +1751,149 @@ isar_auxcmd(struct IsdnCardState *cs, isdn_ctrl *ic) { if (cs->debug & L1_DEB_HSCX) debugl1(cs, "isar_auxcmd cmd/ch %x/%ld", ic->command, ic->arg); switch (ic->command) { - case (ISDN_CMD_FAXCMD): - bcs = cs->channel[ic->arg].bcs; - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "isar_auxcmd cmd/subcmd %d/%d", - ic->parm.aux.cmd, ic->parm.aux.subcmd); - switch(ic->parm.aux.cmd) { - case ISDN_FAX_CLASS1_CTRL: - if (ic->parm.aux.subcmd == ETX) - test_and_set_bit(BC_FLG_DLEETX, - &bcs->Flag); - break; - case ISDN_FAX_CLASS1_FTS: - if (ic->parm.aux.subcmd == AT_QUERY) { + case (ISDN_CMD_FAXCMD): + bcs = cs->channel[ic->arg].bcs; + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "isar_auxcmd cmd/subcmd %d/%d", + ic->parm.aux.cmd, ic->parm.aux.subcmd); + switch (ic->parm.aux.cmd) { + case ISDN_FAX_CLASS1_CTRL: + if (ic->parm.aux.subcmd == ETX) + test_and_set_bit(BC_FLG_DLEETX, + &bcs->Flag); + break; + case ISDN_FAX_CLASS1_FTS: + if (ic->parm.aux.subcmd == AT_QUERY) { + ic->command = ISDN_STAT_FAXIND; + ic->parm.aux.cmd = ISDN_FAX_CLASS1_OK; + cs->iif.statcallb(ic); + return (0); + } else if (ic->parm.aux.subcmd == AT_EQ_QUERY) { + strcpy(ic->parm.aux.para, "0-255"); + ic->command = ISDN_STAT_FAXIND; + ic->parm.aux.cmd = ISDN_FAX_CLASS1_QUERY; + cs->iif.statcallb(ic); + return (0); + } else if (ic->parm.aux.subcmd == AT_EQ_VALUE) { + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "isar_auxcmd %s=%d", + FC1_CMD[ic->parm.aux.cmd], ic->parm.aux.para[0]); + if (bcs->hw.isar.state == STFAX_READY) { + if (!ic->parm.aux.para[0]) { ic->command = ISDN_STAT_FAXIND; ic->parm.aux.cmd = ISDN_FAX_CLASS1_OK; cs->iif.statcallb(ic); - return(0); - } else if (ic->parm.aux.subcmd == AT_EQ_QUERY) { - strcpy(ic->parm.aux.para, "0-255"); - ic->command = ISDN_STAT_FAXIND; - ic->parm.aux.cmd = ISDN_FAX_CLASS1_QUERY; - cs->iif.statcallb(ic); - return(0); - } else if (ic->parm.aux.subcmd == AT_EQ_VALUE) { - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "isar_auxcmd %s=%d", - FC1_CMD[ic->parm.aux.cmd], ic->parm.aux.para[0]); - if (bcs->hw.isar.state == STFAX_READY) { - if (! ic->parm.aux.para[0]) { - ic->command = ISDN_STAT_FAXIND; - ic->parm.aux.cmd = ISDN_FAX_CLASS1_OK; - cs->iif.statcallb(ic); - return(0); - } - if (! test_and_set_bit(BC_FLG_FTI_RUN, &bcs->Flag)) { - /* n*10 ms */ - bcs->hw.isar.ftimer.expires = - jiffies + ((ic->parm.aux.para[0] * 10 * HZ)/1000); - test_and_set_bit(BC_FLG_FTI_FTS, &bcs->Flag); - add_timer(&bcs->hw.isar.ftimer); - return(0); - } else { - if (cs->debug) - debugl1(cs, "isar FTS=%d and FTI busy", - ic->parm.aux.para[0]); - } - } else { - if (cs->debug) - debugl1(cs, "isar FTS=%d and isar.state not ready(%x)", - ic->parm.aux.para[0],bcs->hw.isar.state); - } - ic->command = ISDN_STAT_FAXIND; - ic->parm.aux.cmd = ISDN_FAX_CLASS1_ERROR; - cs->iif.statcallb(ic); + return (0); } - break; - case ISDN_FAX_CLASS1_FRM: - case ISDN_FAX_CLASS1_FRH: - case ISDN_FAX_CLASS1_FTM: - case ISDN_FAX_CLASS1_FTH: - if (ic->parm.aux.subcmd == AT_QUERY) { - sprintf(ic->parm.aux.para, - "%d", bcs->hw.isar.mod); - ic->command = ISDN_STAT_FAXIND; - ic->parm.aux.cmd = ISDN_FAX_CLASS1_QUERY; - cs->iif.statcallb(ic); - return(0); - } else if (ic->parm.aux.subcmd == AT_EQ_QUERY) { - char *p = ic->parm.aux.para; - for(i=0;i<FAXMODCNT;i++) - if ((1<<i) & modmask) - p += sprintf(p, "%d,", faxmodulation[i]); - p--; - *p=0; - ic->command = ISDN_STAT_FAXIND; - ic->parm.aux.cmd = ISDN_FAX_CLASS1_QUERY; - cs->iif.statcallb(ic); - return(0); - } else if (ic->parm.aux.subcmd == AT_EQ_VALUE) { - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "isar_auxcmd %s=%d", - FC1_CMD[ic->parm.aux.cmd], ic->parm.aux.para[0]); - for(i=0;i<FAXMODCNT;i++) - if (faxmodulation[i]==ic->parm.aux.para[0]) - break; - if ((i < FAXMODCNT) && ((1<<i) & modmask) && - test_bit(BC_FLG_INIT, &bcs->Flag)) { - isar_pump_cmd(bcs, - ic->parm.aux.cmd, + if (!test_and_set_bit(BC_FLG_FTI_RUN, &bcs->Flag)) { + /* n*10 ms */ + bcs->hw.isar.ftimer.expires = + jiffies + ((ic->parm.aux.para[0] * 10 * HZ) / 1000); + test_and_set_bit(BC_FLG_FTI_FTS, &bcs->Flag); + add_timer(&bcs->hw.isar.ftimer); + return (0); + } else { + if (cs->debug) + debugl1(cs, "isar FTS=%d and FTI busy", ic->parm.aux.para[0]); - return(0); - } } - /* wrong modulation or not activ */ - /* fall through */ - default: - ic->command = ISDN_STAT_FAXIND; - ic->parm.aux.cmd = ISDN_FAX_CLASS1_ERROR; - cs->iif.statcallb(ic); + } else { + if (cs->debug) + debugl1(cs, "isar FTS=%d and isar.state not ready(%x)", + ic->parm.aux.para[0], bcs->hw.isar.state); + } + ic->command = ISDN_STAT_FAXIND; + ic->parm.aux.cmd = ISDN_FAX_CLASS1_ERROR; + cs->iif.statcallb(ic); } break; - case (ISDN_CMD_IOCTL): - switch (ic->arg) { - case 9: /* load firmware */ - features = ISDN_FEATURE_L2_MODEM | - ISDN_FEATURE_L2_FAX | - ISDN_FEATURE_L3_FCLASS1; - memcpy(&adr, ic->parm.num, sizeof(ulong)); - if (isar_load_firmware(cs, (u_char __user *)adr)) - return(1); - else - ll_run(cs, features); - break; - case 20: - features = *(unsigned int *) ic->parm.num; - printk(KERN_DEBUG "HiSax: max modulation old(%04x) new(%04x)\n", - modmask, features); - modmask = features; - break; - case 21: - features = *(unsigned int *) ic->parm.num; - printk(KERN_DEBUG "HiSax: FRM extra delay old(%d) new(%d) ms\n", - frm_extra_delay, features); - if (features >= 0) - frm_extra_delay = features; - break; - case 22: - features = *(unsigned int *) ic->parm.num; - printk(KERN_DEBUG "HiSax: TOA old(%d) new(%d) db\n", - para_TOA, features); - if (features >= 0 && features < 32) - para_TOA = features; - break; - default: - printk(KERN_DEBUG "HiSax: invalid ioctl %d\n", - (int) ic->arg); - return(-EINVAL); + case ISDN_FAX_CLASS1_FRM: + case ISDN_FAX_CLASS1_FRH: + case ISDN_FAX_CLASS1_FTM: + case ISDN_FAX_CLASS1_FTH: + if (ic->parm.aux.subcmd == AT_QUERY) { + sprintf(ic->parm.aux.para, + "%d", bcs->hw.isar.mod); + ic->command = ISDN_STAT_FAXIND; + ic->parm.aux.cmd = ISDN_FAX_CLASS1_QUERY; + cs->iif.statcallb(ic); + return (0); + } else if (ic->parm.aux.subcmd == AT_EQ_QUERY) { + char *p = ic->parm.aux.para; + for (i = 0; i < FAXMODCNT; i++) + if ((1 << i) & modmask) + p += sprintf(p, "%d,", faxmodulation[i]); + p--; + *p = 0; + ic->command = ISDN_STAT_FAXIND; + ic->parm.aux.cmd = ISDN_FAX_CLASS1_QUERY; + cs->iif.statcallb(ic); + return (0); + } else if (ic->parm.aux.subcmd == AT_EQ_VALUE) { + if (cs->debug & L1_DEB_HSCX) + debugl1(cs, "isar_auxcmd %s=%d", + FC1_CMD[ic->parm.aux.cmd], ic->parm.aux.para[0]); + for (i = 0; i < FAXMODCNT; i++) + if (faxmodulation[i] == ic->parm.aux.para[0]) + break; + if ((i < FAXMODCNT) && ((1 << i) & modmask) && + test_bit(BC_FLG_INIT, &bcs->Flag)) { + isar_pump_cmd(bcs, + ic->parm.aux.cmd, + ic->parm.aux.para[0]); + return (0); + } } + /* wrong modulation or not activ */ + /* fall through */ + default: + ic->command = ISDN_STAT_FAXIND; + ic->parm.aux.cmd = ISDN_FAX_CLASS1_ERROR; + cs->iif.statcallb(ic); + } + break; + case (ISDN_CMD_IOCTL): + switch (ic->arg) { + case 9: /* load firmware */ + features = ISDN_FEATURE_L2_MODEM | + ISDN_FEATURE_L2_FAX | + ISDN_FEATURE_L3_FCLASS1; + memcpy(&adr, ic->parm.num, sizeof(ulong)); + if (isar_load_firmware(cs, (u_char __user *)adr)) + return (1); + else + ll_run(cs, features); + break; + case 20: + features = *(unsigned int *) ic->parm.num; + printk(KERN_DEBUG "HiSax: max modulation old(%04x) new(%04x)\n", + modmask, features); + modmask = features; + break; + case 21: + features = *(unsigned int *) ic->parm.num; + printk(KERN_DEBUG "HiSax: FRM extra delay old(%d) new(%d) ms\n", + frm_extra_delay, features); + if (features >= 0) + frm_extra_delay = features; + break; + case 22: + features = *(unsigned int *) ic->parm.num; + printk(KERN_DEBUG "HiSax: TOA old(%d) new(%d) db\n", + para_TOA, features); + if (features >= 0 && features < 32) + para_TOA = features; break; default: - return(-EINVAL); + printk(KERN_DEBUG "HiSax: invalid ioctl %d\n", + (int) ic->arg); + return (-EINVAL); + } + break; + default: + return (-EINVAL); } - return(0); + return (0); } void initisar(struct IsdnCardState *cs) |