diff options
Diffstat (limited to 'recipes/linux/linux-2.6.28/collie/0007-hostap-workaround-for-buggy-sa1100-pcmcia-driver.patch')
| -rw-r--r-- | recipes/linux/linux-2.6.28/collie/0007-hostap-workaround-for-buggy-sa1100-pcmcia-driver.patch | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/recipes/linux/linux-2.6.28/collie/0007-hostap-workaround-for-buggy-sa1100-pcmcia-driver.patch b/recipes/linux/linux-2.6.28/collie/0007-hostap-workaround-for-buggy-sa1100-pcmcia-driver.patch new file mode 100644 index 0000000000..230bd93476 --- /dev/null +++ b/recipes/linux/linux-2.6.28/collie/0007-hostap-workaround-for-buggy-sa1100-pcmcia-driver.patch @@ -0,0 +1,107 @@ +From 8200a4430e1515bf4523e3651fa7c29fdebbb0fb Mon Sep 17 00:00:00 2001 +From: Thomas Kunze <thommycheck@gmx.de> +Date: Mon, 20 Oct 2008 17:50:06 +0200 +Subject: [PATCH 07/23] hostap workaround for buggy sa1100 pcmcia driver + +--- + drivers/net/wireless/hostap/hostap_cs.c | 6 ++++-- + drivers/net/wireless/hostap/hostap_hw.c | 14 ++++++++++++-- + drivers/net/wireless/hostap/hostap_pci.c | 1 + + drivers/net/wireless/hostap/hostap_plx.c | 2 +- + 4 files changed, 18 insertions(+), 5 deletions(-) + +diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c +index 6337402..928cdf0 100644 +--- a/drivers/net/wireless/hostap/hostap_cs.c ++++ b/drivers/net/wireless/hostap/hostap_cs.c +@@ -35,7 +35,7 @@ static int ignore_cis_vcc; + 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 +499,13 @@ static int hostap_cs_probe(struct pcmcia_device *p_dev) + + 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; + } +diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c +index 3153fe9..188eaee 100644 +--- a/drivers/net/wireless/hostap/hostap_hw.c ++++ b/drivers/net/wireless/hostap/hostap_hw.c +@@ -54,6 +54,7 @@ + #include "hostap.h" + #include "hostap_ap.h" + ++extern int activar; + + /* #define final_version */ + +@@ -1497,6 +1498,8 @@ static int prism2_hw_config(struct net_device *dev, int initial) + if (local->hw_downloading) + return 1; + ++ activar=1; ++ + if (prism2_hw_init(dev, initial)) { + return local->no_pri ? 0 : 1; + } +@@ -2628,8 +2631,15 @@ static irqreturn_t prism2_interrupt(int irq, void *dev_id) + 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 --git a/drivers/net/wireless/hostap/hostap_pci.c b/drivers/net/wireless/hostap/hostap_pci.c +index 3a874fc..df58aa3 100644 +--- a/drivers/net/wireless/hostap/hostap_pci.c ++++ b/drivers/net/wireless/hostap/hostap_pci.c +@@ -19,6 +19,7 @@ + + #include "hostap_wlan.h" + ++int activar=1; + + static char *dev_info = "hostap_pci"; + +diff --git a/drivers/net/wireless/hostap/hostap_plx.c b/drivers/net/wireless/hostap/hostap_plx.c +index cbf15d7..4475174 100644 +--- a/drivers/net/wireless/hostap/hostap_plx.c ++++ b/drivers/net/wireless/hostap/hostap_plx.c +@@ -21,7 +21,7 @@ + #include <asm/io.h> + + #include "hostap_wlan.h" +- ++int activar=1; + + static char *dev_info = "hostap_plx"; + +-- +1.5.6.5 + |