diff options
Diffstat (limited to 'at76c503a/ipaq.patch')
| -rw-r--r-- | at76c503a/ipaq.patch | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/at76c503a/ipaq.patch b/at76c503a/ipaq.patch index e69de29bb2..1153530052 100644 --- a/at76c503a/ipaq.patch +++ b/at76c503a/ipaq.patch @@ -0,0 +1,176 @@ +Index: at76c503-fw_skel.c +=================================================================== +RCS file: /cvsroot/at76c503a/at76c503a/at76c503-fw_skel.c,v +retrieving revision 1.6 +diff -u -r1.6 at76c503-fw_skel.c +--- at76c503-fw_skel.c 18 Mar 2004 20:54:57 -0000 1.6 ++++ at76c503-fw_skel.c 5 Jul 2004 19:46:45 -0000 +@@ -23,6 +23,12 @@ + * + */ + ++#ifdef CONFIG_IPAQ_HANDHELD ++#include <asm/mach-types.h> ++#include <asm/arch/ipaq.h> ++#include <asm/arch-pxa/h5400-asic.h> ++#endif ++ + #if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0) + extern inline char *fw_dev_param(struct usb_device *udev, char *buf) + { +@@ -173,6 +179,15 @@ + + info(DRIVER_DESC " " DRIVER_VERSION " loading"); + ++#ifdef CONFIG_IPAQ_HANDHELD ++ if (machine_is_h5400()) { ++ /* turn WLAN power on */ ++ /* both needed? */ ++ SET_H5400_ASIC_GPIO (GPB, RF_POWER_ON, 1); ++ SET_H5400_ASIC_GPIO (GPB, WLAN_POWER_ON, 1); ++ } ++#endif ++ + /* register this driver with the USB subsystem */ + result = usb_register(&module_usb); + if (result < 0) { +@@ -192,6 +207,14 @@ + if (static_fw.size == 0 && fw != NULL) + /* we had loaded and allocated the buffer before */ + release_firmware(fw); ++#endif ++ ++#ifdef CONFIG_IPAQ_HANDHELD ++ 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 + } + +Index: at76c503.c +=================================================================== +RCS file: /cvsroot/at76c503a/at76c503a/at76c503.c,v +retrieving revision 1.55 +diff -u -r1.55 at76c503.c +--- at76c503.c 31 May 2004 13:59:27 -0000 1.55 ++++ at76c503.c 5 Jul 2004 19:46:51 -0000 +@@ -110,6 +110,12 @@ + #endif // #if WIRELESS_EXT > 12 + + #include <linux/rtnetlink.h> /* for rtnl_lock() */ ++#include <net/iw_handler.h> ++ ++#ifdef CONFIG_IPAQ_HANDHELD ++#include <asm/mach-types.h> ++#include <asm/arch-sa1100/h3600.h> ++#endif + + #include "at76c503.h" + #include "ieee802_11.h" +@@ -238,8 +244,23 @@ + #define ASSOC_RETRIES 3 + #define DISASSOC_RETRIES 3 + ++#ifdef CONFIG_IPAQ_HANDHELD ++#define scan_hook(x) \ ++ do { \ ++ if (machine_is_h5400()) { \ ++ if (x) \ ++ ipaq_led_blink (RED_LED, 1, 2); \ ++ else \ ++ ipaq_led_off (RED_LED); \ ++ } \ ++ } while (0) ++#else ++#define scan_hook(x) ++#endif ++ + #define NEW_STATE(dev,newstate) \ + do {\ ++ scan_hook(newstate == SCANNING); \ + dbg(DBG_PROGRESS, "%s: state %d -> %d (" #newstate ")",\ + dev->netdev->name, dev->istate, newstate);\ + dev->istate = newstate;\ +@@ -3958,6 +3979,34 @@ + + } + ++#ifdef CONFIG_IPAQ_HANDHELD ++ ++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 ++ + static int + at76c503_tx(struct sk_buff *skb, struct net_device *netdev) + { +@@ -3972,6 +4021,11 @@ + struct ieee802_11_hdr *i802_11_hdr = + (struct ieee802_11_hdr *)&(tx_buffer->packet); + ++#ifdef CONFIG_IPAQ_HANDHELD ++ if (machine_is_h5400 ()) ++ ipaq_blink_led (); ++#endif ++ + /* we can get rid of memcpy, if we set netdev->hard_header_len + to 8 + sizeof(struct ieee802_11_hdr), because then we have + enough space */ +@@ -6273,6 +6327,12 @@ + } + dbg(DBG_PROC_ENTRY, "%s: before freeing dev/netdev", __FUNCTION__); + free_netdev(dev->netdev); /* dev is in net_dev */ ++#ifdef CONFIG_IPAQ_HANDHELD ++ if (machine_is_h5400()) { ++ ipaq_led_off (RED_LED); ++ ipaq_led_off (RED_LED_2); ++ } ++#endif + dbg(DBG_PROC_ENTRY, "%s: EXIT", __FUNCTION__); + } + +@@ -6451,6 +6511,11 @@ + /* we let this timer run the whole time this driver instance lives */ + mod_timer(&dev->bss_list_timer, jiffies+BSS_LIST_TIMEOUT); + ++#ifdef CONFIG_IPAQ_HANDHELD ++ if (machine_is_h5400 ()) ++ ipaq_init_led (); ++#endif ++ + if(at76c503_alloc_urbs(dev) < 0) + goto error; + +@@ -6534,7 +6599,7 @@ + if (ret) { + err("unable to register netdevice %s (status %d)!", + dev->netdev->name, ret); +- goto error; ++ return -1; + } + info("registered %s", dev->netdev->name); + dev->flags |= AT76C503A_NETDEV_REGISTERED; |