diff options
| author | Karsten Keil <kkeil@suse.de> | 2006-06-29 13:14:51 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-29 11:59:14 -0700 |
| commit | 0f6c10ead876492b386a19474e6dca4710eeef8e (patch) | |
| tree | a0a397c4b09e05c9f9d3e85b5dacac00cd83d87b /drivers | |
| parent | 0950c358ee8e969fce45ba363ca1deaf211e57b0 (diff) | |
| download | linux-0f6c10ead876492b386a19474e6dca4710eeef8e.tar.gz | |
[PATCH] i4l make PCMCIA for all cards working with shared IRQ
most current laptops do not work without allowing shared cardbus IRQs.
This patch enables IRQ sharing, so these cards work again.
This was tested with shared and none shared cardbus IRQs on different laptops
without problems.
Signed-off-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/isdn/hardware/avm/b1pcmcia.c | 2 | ||||
| -rw-r--r-- | drivers/isdn/hisax/sedlbauer_cs.c | 2 | ||||
| -rw-r--r-- | drivers/isdn/hisax/teles3.c | 1 |
3 files changed, 3 insertions, 2 deletions
diff --git a/drivers/isdn/hardware/avm/b1pcmcia.c b/drivers/isdn/hardware/avm/b1pcmcia.c index 9746cc5ffff8d..ad5025155b4e9 100644 --- a/drivers/isdn/hardware/avm/b1pcmcia.c +++ b/drivers/isdn/hardware/avm/b1pcmcia.c @@ -82,7 +82,7 @@ static int b1pcmcia_add_card(unsigned int port, unsigned irq, card->irq = irq; card->cardtype = cardtype; - retval = request_irq(card->irq, b1_interrupt, 0, card->name, card); + retval = request_irq(card->irq, b1_interrupt, SA_SHIRQ, card->name, card); if (retval) { printk(KERN_ERR "b1pcmcia: unable to get IRQ %d.\n", card->irq); diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c index 9bb18f3f78298..f9c14a2970bc1 100644 --- a/drivers/isdn/hisax/sedlbauer_cs.c +++ b/drivers/isdn/hisax/sedlbauer_cs.c @@ -164,7 +164,7 @@ static int sedlbauer_probe(struct pcmcia_device *link) link->priv = local; /* Interrupt setup */ - link->irq.Attributes = IRQ_TYPE_EXCLUSIVE; + link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING|IRQ_FIRST_SHARED; link->irq.IRQInfo1 = IRQ_LEVEL_ID; link->irq.Handler = NULL; diff --git a/drivers/isdn/hisax/teles3.c b/drivers/isdn/hisax/teles3.c index a3eaf4d657073..090abd16b4bcb 100644 --- a/drivers/isdn/hisax/teles3.c +++ b/drivers/isdn/hisax/teles3.c @@ -369,6 +369,7 @@ setup_teles3(struct IsdnCard *card) cs->hw.teles3.hscx[1] + 96); return (0); } + cs->irq_flags |= SA_SHIRQ; /* cardbus can share */ } else { if (cs->hw.teles3.cfg_reg) { if (cs->typ == ISDN_CTYPE_COMPAQ_ISA) { |