diff options
Diffstat (limited to 'drivers/net/wireless/b43')
| -rw-r--r-- | drivers/net/wireless/b43/main.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index b5e83057dab..bf17516c663 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -4654,8 +4654,13 @@ static int b43_wireless_core_init(struct b43_wldev *dev) b43_shm_write16(dev, B43_SHM_SCRATCH, B43_SHM_SC_MAXCONT, 0x3FF); if (b43_bus_host_is_pcmcia(dev->dev) || - b43_bus_host_is_sdio(dev->dev) || - dev->use_pio) { + b43_bus_host_is_sdio(dev->dev)) { + dev->__using_pio_transfers = 1; + err = b43_pio_init(dev); + } else if (dev->use_pio) { + b43warn(dev->wl, "Forced PIO by use_pio module parameter. " + "This should not be needed and will result in lower " + "performance.\n"); dev->__using_pio_transfers = 1; err = b43_pio_init(dev); } else { |