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diff -Nur linux-2.6.24.vanilla/drivers/net/wireless/hostap/hostap_cs.c linux-2.6.24/drivers/net/wireless/hostap/hostap_cs.c
--- linux-2.6.24.vanilla/drivers/net/wireless/hostap/hostap_cs.c 2008-01-24 23:58:37.000000000 +0100
+++ linux-2.6.24/drivers/net/wireless/hostap/hostap_cs.c 2008-02-28 12:00:27.000000000 +0100
@@ -1,3 +1,8 @@
+/*
+ *
+ * mrdata: -added shared irq
+ */
+
#define PRISM2_PCCARD
#include <linux/module.h>
@@ -35,7 +40,7 @@
module_param(ignore_cis_vcc, int, 0444);
MODULE_PARM_DESC(ignore_cis_vcc, "Ignore broken CIS VCC entry");
-
+int activar=0;
/* struct local_info::hw_priv */
struct hostap_cs_priv {
dev_node_t node;
@@ -499,11 +504,13 @@
PDEBUG(DEBUG_HW, "%s: setting Vcc=33 (constant)\n", dev_info);
p_dev->conf.IntType = INT_MEMORY_AND_IO;
-
+
+ activar=0;
ret = prism2_config(p_dev);
if (ret) {
PDEBUG(DEBUG_EXTRA, "prism2_config() failed\n");
}
+ activar=1;
return ret;
}
@@ -693,7 +700,7 @@
* irq structure is initialized.
*/
if (link->conf.Attributes & CONF_ENABLE_IRQ) {
- link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT;
+ link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING | IRQ_FIRST_SHARED | IRQ_HANDLE_PRESENT;
link->irq.IRQInfo1 = IRQ_LEVEL_ID;
link->irq.Handler = prism2_interrupt;
link->irq.Instance = dev;
diff -Nur linux-2.6.24.vanilla/drivers/net/wireless/hostap/hostap_hw.c linux-2.6.24/drivers/net/wireless/hostap/hostap_hw.c
--- linux-2.6.24.vanilla/drivers/net/wireless/hostap/hostap_hw.c 2008-01-24 23:58:37.000000000 +0100
+++ linux-2.6.24/drivers/net/wireless/hostap/hostap_hw.c 2008-02-28 12:00:27.000000000 +0100
@@ -54,6 +54,7 @@
#include "hostap.h"
#include "hostap_ap.h"
+extern int activar;
/* #define final_version */
@@ -1497,6 +1498,8 @@
if (local->hw_downloading)
return 1;
+ activar=1;
+
if (prism2_hw_init(dev, initial)) {
return local->no_pri ? 0 : 1;
}
@@ -2630,8 +2633,15 @@
int events = 0;
u16 ev;
- iface = netdev_priv(dev);
- local = iface->local;
+
+ // Todos los parametros de entrada son correctos (no son nulos). De momento esta es la unica forma que conozco de detectar el problema.
+ if (!activar) {
+ printk("hostap_hw.c: INTERRUPT BEFORE DEVICE INIT!\n");
+ return IRQ_HANDLED;
+ }
+
+ iface = netdev_priv(dev);
+ local = iface->local;
prism2_io_debug_add(dev, PRISM2_IO_DEBUG_CMD_INTERRUPT, 0, 0);
diff -Nur linux-2.6.24.vanilla/drivers/net/wireless/hostap/hostap_pci.c linux-2.6.24/drivers/net/wireless/hostap/hostap_pci.c
--- linux-2.6.24.vanilla/drivers/net/wireless/hostap/hostap_pci.c 2008-01-24 23:58:37.000000000 +0100
+++ linux-2.6.24/drivers/net/wireless/hostap/hostap_pci.c 2008-02-28 12:00:27.000000000 +0100
@@ -19,6 +19,7 @@
#include "hostap_wlan.h"
+int activar=1;
static char *dev_info = "hostap_pci";
diff -Nur linux-2.6.24.vanilla/drivers/net/wireless/hostap/hostap_plx.c linux-2.6.24/drivers/net/wireless/hostap/hostap_plx.c
--- linux-2.6.24.vanilla/drivers/net/wireless/hostap/hostap_plx.c 2008-01-24 23:58:37.000000000 +0100
+++ linux-2.6.24/drivers/net/wireless/hostap/hostap_plx.c 2008-02-28 12:00:27.000000000 +0100
@@ -21,7 +21,7 @@
#include <asm/io.h>
#include "hostap_wlan.h"
-
+int activar=1;
static char *dev_info = "hostap_plx";
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