diff options
Diffstat (limited to 'recipes/hostap/hostap-modules/kernel_updates.patch')
| -rw-r--r-- | recipes/hostap/hostap-modules/kernel_updates.patch | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/recipes/hostap/hostap-modules/kernel_updates.patch b/recipes/hostap/hostap-modules/kernel_updates.patch new file mode 100644 index 0000000000..70487a96f8 --- /dev/null +++ b/recipes/hostap/hostap-modules/kernel_updates.patch @@ -0,0 +1,192 @@ +Index: hostap-driver-0.4.4/driver/modules/hostap_cs.c +=================================================================== +--- hostap-driver-0.4.4.orig/driver/modules/hostap_cs.c 2005-08-21 20:23:21.000000000 +0100 ++++ hostap-driver-0.4.4/driver/modules/hostap_cs.c 2005-09-17 17:09:05.000000000 +0100 +@@ -207,12 +207,17 @@ + #include "hostap_hw.c" + + +- ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) + static void prism2_detach(dev_link_t *link); ++#else ++static void prism2_detach(struct pcmcia_device *p_dev); ++#endif ++ + static void prism2_release(u_long arg); ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) + static int prism2_event(event_t event, int priority, + event_callback_args_t *args); +- ++#endif + + static int prism2_pccard_card_present(local_info_t *local) + { +@@ -508,25 +513,36 @@ + } + #endif + ++static int prism2_config(dev_link_t *link); + + /* allocate local data and register with CardServices + * initialize dev_link structure, but do not configure the card yet */ ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) + static dev_link_t *prism2_attach(void) ++#else ++static int prism2_attach(struct pcmcia_device *p_dev) ++#endif + { + dev_link_t *link; ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) + client_reg_t client_reg; + int ret; ++#endif + + link = kmalloc(sizeof(dev_link_t), GFP_KERNEL); + if (link == NULL) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) + return NULL; +- ++#else ++ return -ENOMEM; ++#endif + memset(link, 0, sizeof(dev_link_t)); + + PDEBUG(DEBUG_HW, "%s: setting Vcc=33 (constant)\n", dev_info); + link->conf.Vcc = 33; + link->conf.IntType = INT_MEMORY_AND_IO; + ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) + /* register with CardServices */ + link->next = dev_list; + dev_list = link; +@@ -547,12 +563,28 @@ + prism2_detach(link); + return NULL; + } ++ + return link; +-} ++#else ++ link->handle = p_dev; ++ p_dev->instance = link; ++ ++ link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; ++ prism2_config(link); + ++ return 0; ++#endif ++} + ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) + static void prism2_detach(dev_link_t *link) ++#else ++static void prism2_detach(struct pcmcia_device *p_dev) ++#endif + { ++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)) ++ dev_link_t *link = dev_to_instance(p_dev); ++#endif + dev_link_t **linkp; + + PDEBUG(DEBUG_FLOW, "prism2_detach\n"); +@@ -570,6 +602,7 @@ + prism2_release((u_long)link); + } + ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) + if (link->handle) { + int res = pcmcia_deregister_client(link->handle); + if (res) { +@@ -577,6 +610,7 @@ + cs_error(link->handle, DeregisterClient, res); + } + } ++#endif + + *linkp = link->next; + /* release net devices */ +@@ -855,7 +889,53 @@ + PDEBUG(DEBUG_FLOW, "release - done\n"); + } + ++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)) ++static int prism2_suspend1(struct pcmcia_device *dev) ++{ ++ dev_link_t *link = dev_to_instance(dev); ++ struct net_device *ndev = (struct net_device *) link->priv; ++ ++ PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_SUSPEND\n", dev_info); ++ link->state |= DEV_SUSPEND; ++ /* fall through */ + ++ if (link->state & DEV_CONFIG) { ++ if (link->open) { ++ netif_stop_queue(ndev); ++ netif_device_detach(ndev); ++ } ++ prism2_suspend(ndev); ++ pcmcia_release_configuration(link->handle); ++ } ++ ++ return 0; ++} ++ ++static int prism2_resume1(struct pcmcia_device *dev) ++{ ++ dev_link_t *link = dev_to_instance(dev); ++ struct net_device *ndev = (struct net_device *) link->priv; ++ ++ PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_RESUME\n", dev_info); ++ ++ link->state &= ~DEV_SUSPEND; ++ /* fall through */ ++ ++ if (link->state & DEV_CONFIG) { ++ pcmcia_request_configuration(link->handle, &link->conf); ++ prism2_hw_shutdown(ndev, 1); ++ prism2_hw_config(ndev, link->open ? 0 : 1); ++ if (link->open) { ++ netif_device_attach(ndev); ++ netif_start_queue(ndev); ++ } ++ } ++ ++ return 0; ++} ++#endif ++ ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) + static int prism2_event(event_t event, int priority, + event_callback_args_t *args) + { +@@ -924,7 +1004,7 @@ + } + return 0; + } +- ++#endif + + #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,67) + #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,13)) +@@ -983,11 +1063,20 @@ + .drv = { + .name = "hostap_cs", + }, ++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)) ++ .probe = prism2_attach, ++ .remove = prism2_detach, ++ .suspend = prism2_suspend1, ++ .resume = prism2_resume1, ++#else + .attach = prism2_attach, + .detach = prism2_detach, ++#endif + .owner = THIS_MODULE, + #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,13)) ++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) + .event = prism2_event, ++#endif + .id_table = hostap_cs_ids, + #endif + }; |