diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/isdn/hisax/sedlbauer.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/isdn/hisax/sedlbauer.c b/drivers/isdn/hisax/sedlbauer.c index 030d1625c5c..ad06f3cc60f 100644 --- a/drivers/isdn/hisax/sedlbauer.c +++ b/drivers/isdn/hisax/sedlbauer.c @@ -451,6 +451,9 @@ Sedl_card_msg(struct IsdnCardState *cs, int mt, void *arg) spin_unlock_irqrestore(&cs->lock, flags); return(0); case CARD_RELEASE: + if (cs->hw.sedl.bus == SEDL_BUS_PCI) + /* disable all IRQ */ + byteout(cs->hw.sedl.cfg_reg+ 5, 0); if (cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) { spin_lock_irqsave(&cs->lock, flags); writereg(cs->hw.sedl.adr, cs->hw.sedl.hscx, @@ -468,6 +471,9 @@ Sedl_card_msg(struct IsdnCardState *cs, int mt, void *arg) return(0); case CARD_INIT: spin_lock_irqsave(&cs->lock, flags); + if (cs->hw.sedl.bus == SEDL_BUS_PCI) + /* enable all IRQ */ + byteout(cs->hw.sedl.cfg_reg+ 5, 0x02); reset_sedlbauer(cs); if (cs->hw.sedl.chip == SEDL_CHIP_ISAC_ISAR) { clear_pending_isac_ints(cs); @@ -667,7 +673,7 @@ setup_sedlbauer(struct IsdnCard *card) byteout(cs->hw.sedl.cfg_reg, 0xff); byteout(cs->hw.sedl.cfg_reg, 0x00); byteout(cs->hw.sedl.cfg_reg+ 2, 0xdd); - byteout(cs->hw.sedl.cfg_reg+ 5, 0x02); + byteout(cs->hw.sedl.cfg_reg+ 5, 0); /* disable all IRQ */ byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_on); mdelay(2); byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_off); |