This fixes the IRQ routing on PCMCIA devices.
With this patch the card will finally be able to receive IRQs.
Signed-off-by: Michael Buesch <[EMAIL PROTECTED]>
---
Please queue for 2.6.25
Index: wireless-testing/drivers/net/wireless/b43/pcmcia.c
===================================================================
--- wireless-testing.orig/drivers/net/wireless/b43/pcmcia.c 2008-03-28
11:35:25.000000000 +0100
+++ wireless-testing/drivers/net/wireless/b43/pcmcia.c 2008-03-28
11:38:14.000000000 +0100
@@ -88,12 +88,14 @@ static int __devinit b43_pcmcia_probe(st
res = pcmcia_parse_tuple(dev, &tuple, &parse);
if (res != CS_SUCCESS)
goto err_kfree_ssb;
dev->conf.ConfigBase = parse.config.base;
dev->conf.Present = parse.config.rmask[0];
+ dev->conf.Attributes = CONF_ENABLE_IRQ;
+ dev->conf.IntType = INT_MEMORY_AND_IO;
dev->io.BasePort2 = 0;
dev->io.NumPorts2 = 0;
dev->io.Attributes2 = 0;
win.Attributes = WIN_ADDR_SPACE_MEM | WIN_MEMORY_TYPE_CM |
@@ -109,14 +111,14 @@ static int __devinit b43_pcmcia_probe(st
mem.CardOffset = 0;
mem.Page = 0;
res = pcmcia_map_mem_page(dev->win, &mem);
if (res != CS_SUCCESS)
goto err_disable;
- dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING | IRQ_FIRST_SHARED;
- dev->irq.IRQInfo1 = IRQ_LEVEL_ID | IRQ_SHARE_ID;
+ dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
+ dev->irq.IRQInfo1 = IRQ_LEVEL_ID;
dev->irq.Handler = NULL; /* The handler is registered later. */
dev->irq.Instance = NULL;
res = pcmcia_request_irq(dev, &dev->irq);
if (res != CS_SUCCESS)
goto err_disable;
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