diff options
Diffstat (limited to 'packages/linux/simpad/linux-2.6.24-SIMpad-hostap_cs-shared-irq.patch')
| -rw-r--r-- | packages/linux/simpad/linux-2.6.24-SIMpad-hostap_cs-shared-irq.patch | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/packages/linux/simpad/linux-2.6.24-SIMpad-hostap_cs-shared-irq.patch b/packages/linux/simpad/linux-2.6.24-SIMpad-hostap_cs-shared-irq.patch new file mode 100644 index 0000000000..758ddae7f7 --- /dev/null +++ b/packages/linux/simpad/linux-2.6.24-SIMpad-hostap_cs-shared-irq.patch @@ -0,0 +1,106 @@ +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"; + |