diff options
Diffstat (limited to 'recipes/nonworking/atmelwlandriver/atmelwlandriver-3.4.1.0/power-on-and-leds.patch')
| -rw-r--r-- | recipes/nonworking/atmelwlandriver/atmelwlandriver-3.4.1.0/power-on-and-leds.patch | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/recipes/nonworking/atmelwlandriver/atmelwlandriver-3.4.1.0/power-on-and-leds.patch b/recipes/nonworking/atmelwlandriver/atmelwlandriver-3.4.1.0/power-on-and-leds.patch new file mode 100644 index 0000000000..0ac06f1482 --- /dev/null +++ b/recipes/nonworking/atmelwlandriver/atmelwlandriver-3.4.1.0/power-on-and-leds.patch @@ -0,0 +1,143 @@ +diff -Nurd atmelwlandriver-3.4.1.0/src/usb/vnetusba.c atmelwlandriver-3.4.1.0-hh/src/usb/vnetusba.c +--- atmelwlandriver-3.4.1.0/src/usb/vnetusba.c 2005-12-02 10:25:21.946561154 -0800 ++++ atmelwlandriver-3.4.1.0-hh/src/usb/vnetusba.c 2005-12-02 10:22:42.877486580 -0800 +@@ -31,6 +31,12 @@ + #include "vnetioctl.h" + #include "config.h" + ++#ifdef CONFIG_ARCH_H5400 ++#include <asm/mach-types.h> ++#include <asm/arch/ipaq.h> ++#include <asm/arch-pxa/h5400-asic.h> ++#endif ++ + struct usb_device_id __devinitdata vnet_usb_id[] = + #if defined(RFMD) + RFMD_DEVICES +@@ -151,6 +157,16 @@ + dbgcond(DBG_STATE, "state change %d -> %d\n", + Adapter->StationState, State); + Adapter->StationState = State; ++ ++#ifdef CONFIG_ARCH_H5400 ++ if (machine_is_h5400()) { ++ if (State == STATION_STATE_READY) { ++ ipaq_led_off (RED_LED); ++ } else { ++ ipaq_led_blink (RED_LED, 1, 2); ++ } ++ } ++#endif + } + + static int usb_vnet_open(struct net_device *dev) +@@ -221,6 +237,13 @@ + #endif + #endif // Linux v. < 2.5+ + ++#ifdef CONFIG_ARCH_H5400 ++ if (machine_is_h5400()) { ++ ipaq_led_off (RED_LED); ++ ipaq_led_off (RED_LED_2); ++ } ++#endif ++ + printk("Device %s closed\n", dev->name); + return 0; + } +@@ -1926,6 +1949,32 @@ + return 0; + } + ++#ifdef CONFIG_ARCH_H5400 ++static struct timer_list led_timer; ++ ++static void ++ipaq_clear_led (unsigned long time) ++{ ++ ipaq_led_off (RED_LED_2); ++} ++ ++static void ++ipaq_blink_led (void) ++{ ++ ipaq_led_on (RED_LED_2); ++ ++ mod_timer (&led_timer, jiffies + (HZ / 25)); ++} ++ ++static void ++ipaq_init_led (void) ++{ ++ led_timer.function = ipaq_clear_led; ++ ++ init_timer (&led_timer); ++} ++#endif /* CONFIG_ARCH_H5400*/ ++ + static int usb_vnet_tx(struct sk_buff *skb, struct net_device *dev) + { + PVNet_ADAPTER Adapter = (PVNet_ADAPTER) dev->priv; +@@ -1954,6 +2003,11 @@ + if (Adapter->StationState != STATION_STATE_READY) + return -EAGAIN; + ++#ifdef CONFIG_ARCH_H5400 ++ if (machine_is_h5400()) ++ ipaq_blink_led(); ++#endif ++ + len = (ETH_ZLEN < skb->len) ? skb->len : ETH_ZLEN; + + Adapter->lock = SPIN_LOCK_UNLOCKED; +@@ -2080,6 +2134,10 @@ + kfree(Adapter); + return RETERR; + } ++#ifdef CONFIG_ARCH_H5400 ++ if (machine_is_h5400 ()) ++ ipaq_init_led (); ++#endif + #if (LINUX_VERSION_CODE > 0x020500) + usb_set_intfdata(interface, Adapter); + +@@ -2244,6 +2302,11 @@ + Adapter->flags &= ~VNET_RUNNING; + Adapter->StationState = STATION_STATE_EXITING; + ++#ifdef CONFIG_ARCH_H5400 ++ if (machine_is_h5400()) ++ del_timer(&led_timer); ++#endif ++ + if (waitqueue_active(Adapter->ctrl_wait)) { + Adapter->flags |= WAKE_UP_WITH_ERROR; + wake_up_interruptible(Adapter->ctrl_wait); +@@ -2316,6 +2379,13 @@ + + static int __init usb_vnet_init(void) + { ++#ifdef CONFIG_ARCH_H5400 ++ if (machine_is_h5400()) { ++ /* turn WLAN power on */ ++ SET_H5400_ASIC_GPIO (GPB, RF_POWER_ON, 1); ++ SET_H5400_ASIC_GPIO (GPB, WLAN_POWER_ON, 1); ++ } ++#endif + return usb_register(&vnet_driver); + } + +@@ -2326,6 +2396,13 @@ + #endif + //printk("AtmelWlanDriver Is deregistered!\n"); + usb_deregister(&vnet_driver); ++#ifdef CONFIG_ARCH_H5400 ++ if (machine_is_h5400()) { ++ /* turn WLAN power off */ ++ SET_H5400_ASIC_GPIO (GPB, RF_POWER_ON, 0); ++ SET_H5400_ASIC_GPIO (GPB, WLAN_POWER_ON, 0); ++ } ++#endif + } + + /**************************************************************/ |