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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

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This commit is contained in:
David S. Miller
2010-02-27 02:05:54 -08:00
parent 8266d7127c 9e3bd91908
commit ce300c7ffa
14 changed files with 62 additions and 77 deletions
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14
drivers/net/wireless/b43/main.c
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@@ -107,9 +107,9 @@ int b43_modparam_verbose = B43_VERBOSITY_DEFAULT;
module_param_named(verbose, b43_modparam_verbose, int, 0644);
MODULE_PARM_DESC(verbose, "Log message verbosity: 0=error, 1=warn, 2=info(default), 3=debug");
static int modparam_pio;
module_param_named(pio, modparam_pio, int, 0444);
MODULE_PARM_DESC(pio, "enable(1) / disable(0) PIO mode");
int b43_modparam_pio = B43_PIO_DEFAULT;
module_param_named(pio, b43_modparam_pio, int, 0644);
MODULE_PARM_DESC(pio, "Use PIO accesses by default: 0=DMA, 1=PIO");
static const struct ssb_device_id b43_ssb_tbl[] = {
SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 5),
@@ -1804,8 +1804,9 @@ static void b43_do_interrupt_thread(struct b43_wldev *dev)
dma_reason[4], dma_reason[5]);
b43err(dev->wl, "This device does not support DMA "
"on your system. Please use PIO instead.\n");
b43err(dev->wl, "Unload the b43 module and reload "
"with 'pio=1'\n");
/* Fall back to PIO transfers if we get fatal DMA errors! */
dev->use_pio = 1;
b43_controller_restart(dev, "DMA error");
return;
}
if (merged_dma_reason & B43_DMAIRQ_NONFATALMASK) {
@@ -4357,7 +4358,7 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
if ((dev->dev->bus->bustype == SSB_BUSTYPE_PCMCIA) ||
(dev->dev->bus->bustype == SSB_BUSTYPE_SDIO) ||
modparam_pio) {
dev->use_pio) {
dev->__using_pio_transfers = 1;
err = b43_pio_init(dev);
} else {
@@ -4824,6 +4825,7 @@ static int b43_one_core_attach(struct ssb_device *dev, struct b43_wl *wl)
if (!wldev)
goto out;
wldev->use_pio = b43_modparam_pio;
wldev->dev = dev;
wldev->wl = wl;
b43_set_status(wldev, B43_STAT_UNINIT);