diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/b43/rfkill.c | 11 | ||||
| -rw-r--r-- | drivers/net/wireless/hostap/hostap_plx.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/ipw2200.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/if_sdio.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00pci.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00usb.c | 11 |
6 files changed, 24 insertions, 12 deletions
diff --git a/drivers/net/wireless/b43/rfkill.c b/drivers/net/wireless/b43/rfkill.c index 98cf70c5fd4..11f53cb1139 100644 --- a/drivers/net/wireless/b43/rfkill.c +++ b/drivers/net/wireless/b43/rfkill.c @@ -138,8 +138,11 @@ void b43_rfkill_init(struct b43_wldev *dev) rfk->rfkill->user_claim_unsupported = 1; rfk->poll_dev = input_allocate_polled_device(); - if (!rfk->poll_dev) - goto err_free_rfk; + if (!rfk->poll_dev) { + rfkill_free(rfk->rfkill); + goto err_freed_rfk; + } + rfk->poll_dev->private = dev; rfk->poll_dev->poll = b43_rfkill_poll; rfk->poll_dev->poll_interval = 1000; /* msecs */ @@ -175,8 +178,7 @@ err_unreg_rfk: err_free_polldev: input_free_polled_device(rfk->poll_dev); rfk->poll_dev = NULL; -err_free_rfk: - rfkill_free(rfk->rfkill); +err_freed_rfk: rfk->rfkill = NULL; out_error: rfk->registered = 0; @@ -195,6 +197,5 @@ void b43_rfkill_exit(struct b43_wldev *dev) rfkill_unregister(rfk->rfkill); input_free_polled_device(rfk->poll_dev); rfk->poll_dev = NULL; - rfkill_free(rfk->rfkill); rfk->rfkill = NULL; } diff --git a/drivers/net/wireless/hostap/hostap_plx.c b/drivers/net/wireless/hostap/hostap_plx.c index 040dc3e3641..cbf15d70320 100644 --- a/drivers/net/wireless/hostap/hostap_plx.c +++ b/drivers/net/wireless/hostap/hostap_plx.c @@ -608,7 +608,7 @@ static void prism2_plx_remove(struct pci_dev *pdev) MODULE_DEVICE_TABLE(pci, prism2_plx_id_table); -static struct pci_driver prism2_plx_drv_id = { +static struct pci_driver prism2_plx_driver = { .name = "hostap_plx", .id_table = prism2_plx_id_table, .probe = prism2_plx_probe, @@ -618,13 +618,13 @@ static struct pci_driver prism2_plx_drv_id = { static int __init init_prism2_plx(void) { - return pci_register_driver(&prism2_plx_drv_id); + return pci_register_driver(&prism2_plx_driver); } static void __exit exit_prism2_plx(void) { - pci_unregister_driver(&prism2_plx_drv_id); + pci_unregister_driver(&prism2_plx_driver); } diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c index 88062c1318a..003f73f89ef 100644 --- a/drivers/net/wireless/ipw2200.c +++ b/drivers/net/wireless/ipw2200.c @@ -4935,7 +4935,7 @@ static int ipw_queue_reset(struct ipw_priv *priv) /** * Reclaim Tx queue entries no more used by NIC. * - * When FW adwances 'R' index, all entries between old and + * When FW advances 'R' index, all entries between old and * new 'R' index need to be reclaimed. As result, some free space * forms. If there is enough free space (> low mark), wake Tx queue. * diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c index b24425f7488..4f1efb108c2 100644 --- a/drivers/net/wireless/libertas/if_sdio.c +++ b/drivers/net/wireless/libertas/if_sdio.c @@ -871,6 +871,10 @@ static int if_sdio_probe(struct sdio_func *func, if (sscanf(func->card->info[i], "ID: %x", &model) == 1) break; + if (!strcmp(func->card->info[i], "IBIS Wireless SDIO Card")) { + model = 4; + break; + } } if (i == func->card->num_info) { diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c index 6d5d9aba0b7..04663eb3195 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c @@ -149,7 +149,7 @@ void rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev) * The data behind the ieee80211 header must be * aligned on a 4 byte boundary. */ - align = NET_IP_ALIGN + (2 * (header_size % 4 == 0)); + align = header_size % 4; /* * Allocate the sk_buffer, initialize it and copy diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c index ab4797ed94c..568d73847dc 100644 --- a/drivers/net/wireless/rt2x00/rt2x00usb.c +++ b/drivers/net/wireless/rt2x00/rt2x00usb.c @@ -245,13 +245,20 @@ static void rt2x00usb_interrupt_rxdone(struct urb *urb) * Allocate a new sk buffer to replace the current one. * If allocation fails, we should drop the current frame * so we can recycle the existing sk buffer for the new frame. + * As alignment we use 2 and not NET_IP_ALIGN because we need + * to be sure we have 2 bytes room in the head. (NET_IP_ALIGN + * can be 0 on some hardware). We use these 2 bytes for frame + * alignment later, we assume that the chance that + * header_size % 4 == 2 is bigger then header_size % 2 == 0 + * and thus optimize alignment by reserving the 2 bytes in + * advance. */ frame_size = entry->ring->data_size + entry->ring->desc_size; - skb = dev_alloc_skb(frame_size + NET_IP_ALIGN); + skb = dev_alloc_skb(frame_size + 2); if (!skb) goto skip_entry; - skb_reserve(skb, NET_IP_ALIGN); + skb_reserve(skb, 2); skb_put(skb, frame_size); /* |