diff options
Diffstat (limited to 'drivers/isdn/hisax/ipacx.c')
| -rw-r--r-- | drivers/isdn/hisax/ipacx.c | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/drivers/isdn/hisax/ipacx.c b/drivers/isdn/hisax/ipacx.c index 6485e232d869..efba2f448017 100644 --- a/drivers/isdn/hisax/ipacx.c +++ b/drivers/isdn/hisax/ipacx.c @@ -36,8 +36,6 @@ static void ph_command(struct IsdnCardState *cs, unsigned int command); static inline void cic_int(struct IsdnCardState *cs); static void dch_l2l1(struct PStack *st, int pr, void *arg); static void dbusy_timer_handler(struct IsdnCardState *cs); -static void ipacx_new_ph(struct IsdnCardState *cs); -static void dch_bh(struct IsdnCardState *cs); static void dch_empty_fifo(struct IsdnCardState *cs, int count); static void dch_fill_fifo(struct IsdnCardState *cs); static inline void dch_int(struct IsdnCardState *cs); @@ -232,81 +230,6 @@ dbusy_timer_handler(struct IsdnCardState *cs) } //---------------------------------------------------------- -// L1 state machine intermediate layer to isdnl1 module -//---------------------------------------------------------- -static void -ipacx_new_ph(struct IsdnCardState *cs) -{ - switch (cs->dc.isac.ph_state) { - case (IPACX_IND_RES): - ph_command(cs, IPACX_CMD_DI); - l1_msg(cs, HW_RESET | INDICATION, NULL); - break; - - case (IPACX_IND_DC): - l1_msg(cs, HW_DEACTIVATE | CONFIRM, NULL); - break; - - case (IPACX_IND_DR): - l1_msg(cs, HW_DEACTIVATE | INDICATION, NULL); - break; - - case (IPACX_IND_PU): - l1_msg(cs, HW_POWERUP | CONFIRM, NULL); - break; - - case (IPACX_IND_RSY): - l1_msg(cs, HW_RSYNC | INDICATION, NULL); - break; - - case (IPACX_IND_AR): - l1_msg(cs, HW_INFO2 | INDICATION, NULL); - break; - - case (IPACX_IND_AI8): - l1_msg(cs, HW_INFO4_P8 | INDICATION, NULL); - break; - - case (IPACX_IND_AI10): - l1_msg(cs, HW_INFO4_P10 | INDICATION, NULL); - break; - - default: - break; - } -} - -//---------------------------------------------------------- -// bottom half handler for D channel -//---------------------------------------------------------- -static void -dch_bh(struct IsdnCardState *cs) -{ - struct PStack *st; - - if (!cs) return; - - if (test_and_clear_bit(D_CLEARBUSY, &cs->event)) { - if (cs->debug) debugl1(cs, "D-Channel Busy cleared"); - for (st = cs->stlist; st; st = st->next) { - st->l1.l1l2(st, PH_PAUSE | CONFIRM, NULL); - } - } - - if (test_and_clear_bit(D_RCVBUFREADY, &cs->event)) { - DChannel_proc_rcv(cs); - } - - if (test_and_clear_bit(D_XMTBUFREADY, &cs->event)) { - DChannel_proc_xmt(cs); - } - - if (test_and_clear_bit(D_L1STATECHANGE, &cs->event)) { - ipacx_new_ph(cs); - } -} - -//---------------------------------------------------------- // Fill buffer from receive FIFO //---------------------------------------------------------- static void @@ -991,14 +914,5 @@ init_ipacx(struct IsdnCardState *cs, int part) } } - -void __devinit -setup_ipacx(struct IsdnCardState *cs) -{ - INIT_WORK(&cs->tqueue, (void *)(void *) dch_bh, cs); - cs->dbusytimer.function = (void *) dbusy_timer_handler; - cs->dbusytimer.data = (long) cs; - init_timer(&cs->dbusytimer); -} //----------------- end of file ----------------------- |