Lines Matching refs:ch
68 if (isar->ch[0].bch.debug & DEBUG_HW_BFIFO) {
97 if (isar->ch[0].bch.debug & DEBUG_HW_BFIFO) {
174 u32 saved_debug = isar->ch[0].bch.debug;
193 isar->ch[0].bch.debug &= ~DEBUG_HW_BFIFO;
280 isar->ch[0].bch.debug = saved_debug;
392 isar->ch[0].bch.debug = saved_debug;
401 deliver_status(struct isar_ch *ch, int status)
403 pr_debug("%s: HL->LL FAXIND %x\n", ch->is->name, status);
404 _queue_data(&ch->bch.ch, PH_CONTROL_IND, status, 0, NULL, GFP_ATOMIC);
408 isar_rcv_frame(struct isar_ch *ch)
413 if (!ch->is->clsb) {
414 pr_debug("%s; ISAR zero len frame\n", ch->is->name);
415 ch->is->write_reg(ch->is->hw, ISAR_IIA, 0);
418 if (test_bit(FLG_RX_OFF, &ch->bch.Flags)) {
419 ch->bch.dropcnt += ch->is->clsb;
420 ch->is->write_reg(ch->is->hw, ISAR_IIA, 0);
423 switch (ch->bch.state) {
426 ch->is->name, ch->is->iis, ch->is->cmsb, ch->is->clsb);
427 ch->is->write_reg(ch->is->hw, ISAR_IIA, 0);
432 maxlen = bchannel_get_rxbuf(&ch->bch, ch->is->clsb);
435 ch->is->name, ch->bch.nr, ch->is->clsb);
436 ch->is->write_reg(ch->is->hw, ISAR_IIA, 0);
439 rcv_mbox(ch->is, skb_put(ch->bch.rx_skb, ch->is->clsb));
440 recv_Bchannel(&ch->bch, 0, false);
443 maxlen = bchannel_get_rxbuf(&ch->bch, ch->is->clsb);
446 ch->is->name, ch->bch.nr, ch->is->clsb);
447 ch->is->write_reg(ch->is->hw, ISAR_IIA, 0);
450 if (ch->is->cmsb & HDLC_ERROR) {
452 ch->is->name, ch->is->cmsb, ch->is->clsb);
454 if (ch->is->cmsb & HDLC_ERR_RER)
455 ch->bch.err_inv++;
456 if (ch->is->cmsb & HDLC_ERR_CER)
457 ch->bch.err_crc++;
459 skb_trim(ch->bch.rx_skb, 0);
460 ch->is->write_reg(ch->is->hw, ISAR_IIA, 0);
463 if (ch->is->cmsb & HDLC_FSD)
464 skb_trim(ch->bch.rx_skb, 0);
465 ptr = skb_put(ch->bch.rx_skb, ch->is->clsb);
466 rcv_mbox(ch->is, ptr);
467 if (ch->is->cmsb & HDLC_FED) {
468 if (ch->bch.rx_skb->len < 3) { /* last 2 are the FCS */
470 ch->is->name, ch->bch.rx_skb->len);
471 skb_trim(ch->bch.rx_skb, 0);
474 skb_trim(ch->bch.rx_skb, ch->bch.rx_skb->len - 2);
475 recv_Bchannel(&ch->bch, 0, false);
479 if (ch->state != STFAX_ACTIV) {
481 ch->is->name);
482 ch->is->write_reg(ch->is->hw, ISAR_IIA, 0);
483 if (ch->bch.rx_skb)
484 skb_trim(ch->bch.rx_skb, 0);
487 if (!ch->bch.rx_skb) {
488 ch->bch.rx_skb = mI_alloc_skb(ch->bch.maxlen,
490 if (unlikely(!ch->bch.rx_skb)) {
493 ch->is->write_reg(ch->is->hw, ISAR_IIA, 0);
497 if (ch->cmd == PCTRL_CMD_FRM) {
498 rcv_mbox(ch->is, skb_put(ch->bch.rx_skb, ch->is->clsb));
500 ch->is->name, ch->bch.rx_skb->len);
501 if (ch->is->cmsb & SART_NMD) { /* ABORT */
503 ch->is->name);
504 ch->is->write_reg(ch->is->hw, ISAR_IIA, 0);
505 send_mbox(ch->is, SET_DPS(ch->dpath) |
508 ch->state = STFAX_ESCAPE;
511 recv_Bchannel(&ch->bch, 0, false);
512 if (ch->is->cmsb & SART_NMD)
513 deliver_status(ch, HW_MOD_NOCARR);
516 if (ch->cmd != PCTRL_CMD_FRH) {
518 ch->is->name, ch->cmd);
519 ch->is->write_reg(ch->is->hw, ISAR_IIA, 0);
520 if (ch->bch.rx_skb)
521 skb_trim(ch->bch.rx_skb, 0);
525 if ((ch->bch.rx_skb->len + ch->is->clsb) >
526 (ch->bch.maxlen + 2)) {
528 ch->is->name, __func__);
529 ch->is->write_reg(ch->is->hw, ISAR_IIA, 0);
530 skb_trim(ch->bch.rx_skb, 0);
532 } else if (ch->is->cmsb & HDLC_ERROR) {
534 ch->is->name, ch->is->cmsb, ch->is->clsb);
535 skb_trim(ch->bch.rx_skb, 0);
536 ch->is->write_reg(ch->is->hw, ISAR_IIA, 0);
539 if (ch->is->cmsb & HDLC_FSD)
540 skb_trim(ch->bch.rx_skb, 0);
541 ptr = skb_put(ch->bch.rx_skb, ch->is->clsb);
542 rcv_mbox(ch->is, ptr);
543 if (ch->is->cmsb & HDLC_FED) {
544 if (ch->bch.rx_skb->len < 3) { /* last 2 are the FCS */
546 ch->is->name, ch->bch.rx_skb->len);
547 skb_trim(ch->bch.rx_skb, 0);
550 skb_trim(ch->bch.rx_skb, ch->bch.rx_skb->len - 2);
551 recv_Bchannel(&ch->bch, 0, false);
553 if (ch->is->cmsb & SART_NMD) { /* ABORT */
555 ch->is->name);
556 ch->is->write_reg(ch->is->hw, ISAR_IIA, 0);
557 if (ch->bch.rx_skb)
558 skb_trim(ch->bch.rx_skb, 0);
559 send_mbox(ch->is, SET_DPS(ch->dpath) |
561 ch->state = STFAX_ESCAPE;
562 deliver_status(ch, HW_MOD_NOCARR);
566 pr_info("isar_rcv_frame protocol (%x)error\n", ch->bch.state);
567 ch->is->write_reg(ch->is->hw, ISAR_IIA, 0);
573 isar_fill_fifo(struct isar_ch *ch)
579 pr_debug("%s: ch%d tx_skb %d tx_idx %d\n", ch->is->name, ch->bch.nr,
580 ch->bch.tx_skb ? ch->bch.tx_skb->len : -1, ch->bch.tx_idx);
581 if (!(ch->is->bstat &
582 (ch->dpath == 1 ? BSTAT_RDM1 : BSTAT_RDM2)))
584 if (!ch->bch.tx_skb) {
585 if (!test_bit(FLG_TX_EMPTY, &ch->bch.Flags) ||
586 (ch->bch.state != ISDN_P_B_RAW))
588 count = ch->mml;
590 memset(ch->is->buf, ch->bch.fill[0], count);
591 send_mbox(ch->is, SET_DPS(ch->dpath) | ISAR_HIS_SDATA,
592 0, count, ch->is->buf);
595 count = ch->bch.tx_skb->len - ch->bch.tx_idx;
598 if (count > ch->mml) {
600 count = ch->mml;
604 ptr = ch->bch.tx_skb->data + ch->bch.tx_idx;
605 if (!ch->bch.tx_idx) {
606 pr_debug("%s: frame start\n", ch->is->name);
607 if ((ch->bch.state == ISDN_P_B_T30_FAX) &&
608 (ch->cmd == PCTRL_CMD_FTH)) {
613 &ch->bch.Flags);
615 ch->is->name);
618 &ch->bch.Flags);
624 ch->bch.tx_idx += count;
625 switch (ch->bch.state) {
632 send_mbox(ch->is, SET_DPS(ch->dpath) | ISAR_HIS_SDATA,
636 send_mbox(ch->is, SET_DPS(ch->dpath) | ISAR_HIS_SDATA,
640 if (ch->state != STFAX_ACTIV)
641 pr_debug("%s: not ACTIV\n", ch->is->name);
642 else if (ch->cmd == PCTRL_CMD_FTH)
643 send_mbox(ch->is, SET_DPS(ch->dpath) | ISAR_HIS_SDATA,
645 else if (ch->cmd == PCTRL_CMD_FTM)
646 send_mbox(ch->is, SET_DPS(ch->dpath) | ISAR_HIS_SDATA,
649 pr_debug("%s: not FTH/FTM\n", ch->is->name);
653 __func__, ch->bch.state);
661 struct isar_ch *base = &isar->ch[0];
674 send_next(struct isar_ch *ch)
676 pr_debug("%s: %s ch%d tx_skb %d tx_idx %d\n", ch->is->name, __func__,
677 ch->bch.nr, ch->bch.tx_skb ? ch->bch.tx_skb->len : -1,
678 ch->bch.tx_idx);
679 if (ch->bch.state == ISDN_P_B_T30_FAX) {
680 if (ch->cmd == PCTRL_CMD_FTH) {
681 if (test_bit(FLG_LASTDATA, &ch->bch.Flags)) {
683 test_and_set_bit(FLG_NMD_DATA, &ch->bch.Flags);
685 } else if (ch->cmd == PCTRL_CMD_FTM) {
686 if (test_bit(FLG_DLEETX, &ch->bch.Flags)) {
687 test_and_set_bit(FLG_LASTDATA, &ch->bch.Flags);
688 test_and_set_bit(FLG_NMD_DATA, &ch->bch.Flags);
692 dev_kfree_skb(ch->bch.tx_skb);
693 if (get_next_bframe(&ch->bch)) {
694 isar_fill_fifo(ch);
695 test_and_clear_bit(FLG_TX_EMPTY, &ch->bch.Flags);
696 } else if (test_bit(FLG_TX_EMPTY, &ch->bch.Flags)) {
697 isar_fill_fifo(ch);
699 if (test_and_clear_bit(FLG_DLEETX, &ch->bch.Flags)) {
701 &ch->bch.Flags)) {
703 &ch->bch.Flags)) {
705 send_mbox(ch->is, SET_DPS(ch->dpath) |
708 test_and_set_bit(FLG_LL_OK, &ch->bch.Flags);
710 deliver_status(ch, HW_MOD_CONNECT);
712 } else if (test_bit(FLG_FILLEMPTY, &ch->bch.Flags)) {
713 test_and_set_bit(FLG_TX_EMPTY, &ch->bch.Flags);
721 struct isar_ch *ch;
725 ch = sel_bch_isar(isar, 1);
726 if (ch && test_bit(FLG_ACTIVE, &ch->bch.Flags)) {
727 if (ch->bch.tx_skb && (ch->bch.tx_skb->len >
728 ch->bch.tx_idx))
729 isar_fill_fifo(ch);
731 send_next(ch);
735 ch = sel_bch_isar(isar, 2);
736 if (ch && test_bit(FLG_ACTIVE, &ch->bch.Flags)) {
737 if (ch->bch.tx_skb && (ch->bch.tx_skb->len >
738 ch->bch.tx_idx))
739 isar_fill_fifo(ch);
741 send_next(ch);
753 isar_pump_status_rsp(struct isar_ch *ch) {
754 u8 ril = ch->is->buf[0];
757 if (!test_and_clear_bit(ISAR_RATE_REQ, &ch->is->Flags))
760 pr_info("%s: wrong pstrsp ril=%d\n", ch->is->name, ril);
763 switch (ch->is->buf[1]) {
798 sprintf(ch->conmsg, "%s %s", dmril[ril], dmrim[rim]);
799 pr_debug("%s: pump strsp %s\n", ch->is->name, ch->conmsg);
803 isar_pump_statev_modem(struct isar_ch *ch, u8 devt) {
804 u8 dps = SET_DPS(ch->dpath);
808 pr_debug("%s: pump stev TIMER\n", ch->is->name);
811 pr_debug("%s: pump stev CONNECT\n", ch->is->name);
812 deliver_status(ch, HW_MOD_CONNECT);
815 pr_debug("%s: pump stev NO CONNECT\n", ch->is->name);
816 send_mbox(ch->is, dps | ISAR_HIS_PSTREQ, 0, 0, NULL);
817 deliver_status(ch, HW_MOD_NOCARR);
820 pr_debug("%s: pump stev V24 OFF\n", ch->is->name);
823 pr_debug("%s: pump stev CTS ON\n", ch->is->name);
826 pr_debug("%s pump stev CTS OFF\n", ch->is->name);
829 pr_debug("%s: pump stev CARRIER ON\n", ch->is->name);
830 test_and_set_bit(ISAR_RATE_REQ, &ch->is->Flags);
831 send_mbox(ch->is, dps | ISAR_HIS_PSTREQ, 0, 0, NULL);
834 pr_debug("%s: pump stev CARRIER OFF\n", ch->is->name);
837 pr_debug("%s: pump stev DSR ON\n", ch->is->name);
840 pr_debug("%s: pump stev DSR_OFF\n", ch->is->name);
843 pr_debug("%s: pump stev REMOTE RETRAIN\n", ch->is->name);
846 pr_debug("%s: pump stev REMOTE RENEGOTIATE\n", ch->is->name);
849 pr_debug("%s: pump stev GSTN CLEAR\n", ch->is->name);
852 pr_info("u%s: unknown pump stev %x\n", ch->is->name, devt);
858 isar_pump_statev_fax(struct isar_ch *ch, u8 devt) {
859 u8 dps = SET_DPS(ch->dpath);
864 pr_debug("%s: pump stev TIMER\n", ch->is->name);
867 pr_debug("%s: pump stev RSP_READY\n", ch->is->name);
868 ch->state = STFAX_READY;
869 deliver_status(ch, HW_MOD_READY);
871 if (test_bit(BC_FLG_ORIG, &ch->bch.Flags))
878 if (ch->state == STFAX_LINE) {
879 pr_debug("%s: pump stev LINE_TX_H\n", ch->is->name);
880 ch->state = STFAX_CONT;
881 send_mbox(ch->is, dps | ISAR_HIS_PUMPCTRL,
885 ch->is->name, ch->state);
889 if (ch->state == STFAX_LINE) {
890 pr_debug("%s: pump stev LINE_RX_H\n", ch->is->name);
891 ch->state = STFAX_CONT;
892 send_mbox(ch->is, dps | ISAR_HIS_PUMPCTRL,
896 ch->is->name, ch->state);
900 if (ch->state == STFAX_LINE) {
901 pr_debug("%s: pump stev LINE_TX_B\n", ch->is->name);
902 ch->state = STFAX_CONT;
903 send_mbox(ch->is, dps | ISAR_HIS_PUMPCTRL,
907 ch->is->name, ch->state);
911 if (ch->state == STFAX_LINE) {
912 pr_debug("%s: pump stev LINE_RX_B\n", ch->is->name);
913 ch->state = STFAX_CONT;
914 send_mbox(ch->is, dps | ISAR_HIS_PUMPCTRL,
918 ch->is->name, ch->state);
922 if (ch->state == STFAX_CONT) {
923 pr_debug("%s: pump stev RSP_CONN\n", ch->is->name);
924 ch->state = STFAX_ACTIV;
925 test_and_set_bit(ISAR_RATE_REQ, &ch->is->Flags);
926 send_mbox(ch->is, dps | ISAR_HIS_PSTREQ, 0, 0, NULL);
927 if (ch->cmd == PCTRL_CMD_FTH) {
928 int delay = (ch->mod == 3) ? 1000 : 200;
931 &ch->bch.Flags))
932 del_timer(&ch->ftimer);
933 ch->ftimer.expires =
936 &ch->bch.Flags);
937 add_timer(&ch->ftimer);
939 deliver_status(ch, HW_MOD_CONNECT);
943 ch->is->name, ch->state);
947 pr_debug("%s: pump stev FLAGS_DET\n", ch->is->name);
951 ch->is->name, ch->state);
952 if (ch->state == STFAX_ESCAPE) {
954 switch (ch->newcmd) {
956 ch->state = STFAX_READY;
962 send_mbox(ch->is, dps | ISAR_HIS_PUMPCTRL,
964 ch->state = STFAX_SILDET;
968 ch->mod = ch->newmod;
969 p1 = ch->newmod;
970 ch->newmod = 0;
971 ch->cmd = ch->newcmd;
972 ch->newcmd = 0;
973 send_mbox(ch->is, dps | ISAR_HIS_PUMPCTRL,
974 ch->cmd, 1, &p1);
975 ch->state = STFAX_LINE;
976 ch->try_mod = 3;
980 ch->is->name, ch->newcmd);
983 } else if (ch->state == STFAX_ACTIV) {
984 if (test_and_clear_bit(FLG_LL_OK, &ch->bch.Flags))
985 deliver_status(ch, HW_MOD_OK);
986 else if (ch->cmd == PCTRL_CMD_FRM)
987 deliver_status(ch, HW_MOD_NOCARR);
989 deliver_status(ch, HW_MOD_FCERROR);
990 ch->state = STFAX_READY;
991 } else if (ch->state != STFAX_SILDET) {
993 ch->state = STFAX_READY;
994 deliver_status(ch, HW_MOD_FCERROR);
998 pr_debug("%s: pump stev RSP_SILDET\n", ch->is->name);
999 if (ch->state == STFAX_SILDET) {
1000 ch->mod = ch->newmod;
1001 p1 = ch->newmod;
1002 ch->newmod = 0;
1003 ch->cmd = ch->newcmd;
1004 ch->newcmd = 0;
1005 send_mbox(ch->is, dps | ISAR_HIS_PUMPCTRL,
1006 ch->cmd, 1, &p1);
1007 ch->state = STFAX_LINE;
1008 ch->try_mod = 3;
1012 pr_debug("%s: pump stev RSP_SILOFF\n", ch->is->name);
1015 if (ch->state == STFAX_LINE) {
1017 ch->is->name, ch->try_mod);
1018 if (ch->try_mod--) {
1019 send_mbox(ch->is, dps | ISAR_HIS_PUMPCTRL,
1020 ch->cmd, 1, &ch->mod);
1024 pr_debug("%s: pump stev RSP_FCERR\n", ch->is->name);
1025 ch->state = STFAX_ESCAPE;
1026 send_mbox(ch->is, dps | ISAR_HIS_PUMPCTRL, PCTRL_CMD_ESC,
1028 deliver_status(ch, HW_MOD_FCERROR);
1038 struct isar_ch *ch;
1043 ch = sel_bch_isar(isar, isar->iis >> 6);
1044 if (ch)
1045 isar_rcv_frame(ch);
1060 ch = sel_bch_isar(isar, isar->iis >> 6);
1061 if (ch) {
1063 ch->bch.err_tx++;
1065 ch->bch.err_rdo++;
1073 ch = sel_bch_isar(isar, isar->iis >> 6);
1074 if (ch) {
1076 if (ch->bch.state == ISDN_P_B_MODEM_ASYNC)
1077 isar_pump_statev_modem(ch, isar->cmsb);
1078 else if (ch->bch.state == ISDN_P_B_T30_FAX)
1079 isar_pump_statev_fax(ch, isar->cmsb);
1080 else if (ch->bch.state == ISDN_P_B_RAW) {
1090 _queue_data(&ch->bch.ch, PH_CONTROL_IND,
1095 isar->name, ch->bch.state,
1105 ch = sel_bch_isar(isar, isar->iis >> 6);
1106 if (ch) {
1108 isar_pump_status_rsp(ch);
1137 struct isar_ch *ch = from_timer(ch, t, ftimer);
1139 pr_debug("%s: ftimer flags %lx\n", ch->is->name, ch->bch.Flags);
1140 test_and_clear_bit(FLG_FTI_RUN, &ch->bch.Flags);
1141 if (test_and_clear_bit(FLG_LL_CONN, &ch->bch.Flags))
1142 deliver_status(ch, HW_MOD_CONNECT);
1146 setup_pump(struct isar_ch *ch) {
1147 u8 dps = SET_DPS(ch->dpath);
1150 switch (ch->bch.state) {
1154 send_mbox(ch->is, dps | ISAR_HIS_PUMPCFG, PMOD_BYPASS, 0, NULL);
1157 if (test_bit(FLG_DTMFSEND, &ch->bch.Flags)) {
1159 send_mbox(ch->is, dps | ISAR_HIS_PUMPCFG,
1163 send_mbox(ch->is, dps | ISAR_HIS_PUMPCFG,
1169 if (test_bit(FLG_ORIGIN, &ch->bch.Flags)) {
1181 send_mbox(ch->is, dps | ISAR_HIS_PUMPCFG, ctrl, 6, param);
1185 if (test_bit(FLG_ORIGIN, &ch->bch.Flags)) {
1192 send_mbox(ch->is, dps | ISAR_HIS_PUMPCFG, ctrl, 2, param);
1193 ch->state = STFAX_NULL;
1194 ch->newcmd = 0;
1195 ch->newmod = 0;
1196 test_and_set_bit(FLG_FTI_RUN, &ch->bch.Flags);
1200 send_mbox(ch->is, dps | ISAR_HIS_PSTREQ, 0, 0, NULL);
1205 setup_sart(struct isar_ch *ch) {
1206 u8 dps = SET_DPS(ch->dpath);
1209 switch (ch->bch.state) {
1211 send_mbox(ch->is, dps | ISAR_HIS_SARTCFG, SMODE_DISABLE,
1216 send_mbox(ch->is, dps | ISAR_HIS_SARTCFG, SMODE_BINARY,
1221 send_mbox(ch->is, dps | ISAR_HIS_SARTCFG, SMODE_HDLC,
1228 send_mbox(ch->is, dps | ISAR_HIS_SARTCFG, ctrl, 2, param);
1232 send_mbox(ch->is, dps | ISAR_HIS_BSTREQ, 0, 0, NULL);
1237 setup_iom2(struct isar_ch *ch) {
1238 u8 dps = SET_DPS(ch->dpath);
1241 if (ch->bch.nr == 2) {
1245 switch (ch->bch.state) {
1249 msg[1] = ch->dpath + 2;
1250 msg[3] = ch->dpath + 2;
1260 if (test_bit(FLG_DTMFSEND, &ch->bch.Flags))
1265 send_mbox(ch->is, dps | ISAR_HIS_IOM2CFG, cmsb, 5, msg);
1267 send_mbox(ch->is, dps | ISAR_HIS_IOM2REQ, 0, 0, NULL);
1272 modeisar(struct isar_ch *ch, u32 bprotocol)
1275 if (ch->bch.state == ISDN_P_NONE) { /* New Setup */
1278 if (!ch->dpath)
1281 test_and_clear_bit(FLG_HDLC, &ch->bch.Flags);
1282 test_and_clear_bit(FLG_TRANSPARENT, &ch->bch.Flags);
1287 if (!test_and_set_bit(ISAR_DP2_USE, &ch->is->Flags))
1288 ch->dpath = 2;
1290 &ch->is->Flags))
1291 ch->dpath = 1;
1297 test_and_set_bit(FLG_HDLC, &ch->bch.Flags);
1300 &ch->bch.Flags);
1306 if (!test_and_set_bit(ISAR_DP1_USE, &ch->is->Flags))
1307 ch->dpath = 1;
1310 "only with DP1\n", ch->is->name);
1315 pr_info("%s: protocol not known %x\n", ch->is->name,
1320 pr_debug("%s: ISAR ch%d dp%d protocol %x->%x\n", ch->is->name,
1321 ch->bch.nr, ch->dpath, ch->bch.state, bprotocol);
1322 ch->bch.state = bprotocol;
1323 setup_pump(ch);
1324 setup_iom2(ch);
1325 setup_sart(ch);
1326 if (ch->bch.state == ISDN_P_NONE) {
1328 if (ch->dpath == 1)
1329 test_and_clear_bit(ISAR_DP1_USE, &ch->is->Flags);
1330 else if (ch->dpath == 2)
1331 test_and_clear_bit(ISAR_DP2_USE, &ch->is->Flags);
1332 ch->dpath = 0;
1333 ch->is->ctrl(ch->is->hw, HW_DEACT_IND, ch->bch.nr);
1335 ch->is->ctrl(ch->is->hw, HW_ACTIVATE_IND, ch->bch.nr);
1340 isar_pump_cmd(struct isar_ch *ch, u32 cmd, u8 para)
1342 u8 dps = SET_DPS(ch->dpath);
1346 ch->is->name, cmd, para, ch->bch.state);
1349 if (ch->state == STFAX_READY) {
1353 ch->state = STFAX_LINE;
1354 ch->cmd = ctrl;
1355 ch->mod = para;
1356 ch->newmod = 0;
1357 ch->newcmd = 0;
1358 ch->try_mod = 3;
1359 } else if ((ch->state == STFAX_ACTIV) &&
1360 (ch->cmd == PCTRL_CMD_FTM) && (ch->mod == para))
1361 deliver_status(ch, HW_MOD_CONNECT);
1363 ch->newmod = para;
1364 ch->newcmd = PCTRL_CMD_FTM;
1367 ch->state = STFAX_ESCAPE;
1371 if (ch->state == STFAX_READY) {
1375 ch->state = STFAX_LINE;
1376 ch->cmd = ctrl;
1377 ch->mod = para;
1378 ch->newmod = 0;
1379 ch->newcmd = 0;
1380 ch->try_mod = 3;
1381 } else if ((ch->state == STFAX_ACTIV) &&
1382 (ch->cmd == PCTRL_CMD_FTH) && (ch->mod == para))
1383 deliver_status(ch, HW_MOD_CONNECT);
1385 ch->newmod = para;
1386 ch->newcmd = PCTRL_CMD_FTH;
1389 ch->state = STFAX_ESCAPE;
1393 if (ch->state == STFAX_READY) {
1397 ch->state = STFAX_LINE;
1398 ch->cmd = ctrl;
1399 ch->mod = para;
1400 ch->newmod = 0;
1401 ch->newcmd = 0;
1402 ch->try_mod = 3;
1403 } else if ((ch->state == STFAX_ACTIV) &&
1404 (ch->cmd == PCTRL_CMD_FRM) && (ch->mod == para))
1405 deliver_status(ch, HW_MOD_CONNECT);
1407 ch->newmod = para;
1408 ch->newcmd = PCTRL_CMD_FRM;
1411 ch->state = STFAX_ESCAPE;
1415 if (ch->state == STFAX_READY) {
1419 ch->state = STFAX_LINE;
1420 ch->cmd = ctrl;
1421 ch->mod = para;
1422 ch->newmod = 0;
1423 ch->newcmd = 0;
1424 ch->try_mod = 3;
1425 } else if ((ch->state == STFAX_ACTIV) &&
1426 (ch->cmd == PCTRL_CMD_FRH) && (ch->mod == para))
1427 deliver_status(ch, HW_MOD_CONNECT);
1429 ch->newmod = para;
1430 ch->newcmd = PCTRL_CMD_FRH;
1433 ch->state = STFAX_ESCAPE;
1443 send_mbox(ch->is, dps | ISAR_HIS_PUMPCTRL, ctrl, nom, &p1);
1458 isar->ch[i].mml = msg;
1459 isar->ch[i].bch.state = 0;
1460 isar->ch[i].dpath = i + 1;
1461 modeisar(&isar->ch[i], ISDN_P_NONE);
1466 isar_l2l1(struct mISDNchannel *ch, struct sk_buff *skb)
1468 struct bchannel *bch = container_of(ch, struct bchannel, ch);
1488 ret = modeisar(ich, ch->protocol);
1493 _queue_data(ch, PH_ACTIVATE_IND, MISDN_ID_ANY, 0,
1501 _queue_data(ch, PH_DEACTIVATE_IND, MISDN_ID_ANY, 0,
1569 isar_bctrl(struct mISDNchannel *ch, u32 cmd, void *arg)
1571 struct bchannel *bch = container_of(ch, struct bchannel, ch);
1585 ch->protocol = ISDN_P_NONE;
1586 ch->peer = NULL;
1603 modeisar(&isar->ch[0], ISDN_P_NONE);
1604 modeisar(&isar->ch[1], ISDN_P_NONE);
1605 del_timer(&isar->ch[0].ftimer);
1606 del_timer(&isar->ch[1].ftimer);
1607 test_and_clear_bit(FLG_INITIALIZED, &isar->ch[0].bch.Flags);
1608 test_and_clear_bit(FLG_INITIALIZED, &isar->ch[1].bch.Flags);
1618 if (isar->ch[0].bch.debug & DEBUG_HW)
1627 timer_setup(&isar->ch[0].ftimer, ftimer_handler, 0);
1628 test_and_set_bit(FLG_INITIALIZED, &isar->ch[0].bch.Flags);
1629 timer_setup(&isar->ch[1].ftimer, ftimer_handler, 0);
1630 test_and_set_bit(FLG_INITIALIZED, &isar->ch[1].bch.Flags);
1643 bch = &isar->ch[rq->adr.channel - 1].bch;
1646 bch->ch.protocol = rq->protocol;
1647 rq->ch = &bch->ch;
1658 isar->ch[i].bch.nr = i + 1;
1659 mISDN_initbchannel(&isar->ch[i].bch, MAX_DATA_MEM, 32);
1660 isar->ch[i].bch.ch.nr = i + 1;
1661 isar->ch[i].bch.ch.send = &isar_l2l1;
1662 isar->ch[i].bch.ch.ctrl = isar_bctrl;
1663 isar->ch[i].bch.hw = hw;
1664 isar->ch[i].is = isar;