diff options
Diffstat (limited to 'drivers/net/wireless/b43/Kconfig')
| -rw-r--r-- | drivers/net/wireless/b43/Kconfig | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig index fdbc351ac33..8aa5e3458dc 100644 --- a/drivers/net/wireless/b43/Kconfig +++ b/drivers/net/wireless/b43/Kconfig @@ -83,51 +83,3 @@ config B43_DEBUG Say Y, if you want to find out why the driver does not work for you. - -config B43_DMA - bool - depends on B43 -config B43_PIO - bool - depends on B43 - -choice - prompt "Broadcom 43xx data transfer mode" - depends on B43 - default B43_DMA_AND_PIO_MODE - -config B43_DMA_AND_PIO_MODE - bool "DMA + PIO" - select B43_DMA - select B43_PIO - ---help--- - Include both, Direct Memory Access (DMA) and Programmed I/O (PIO) - data transfer modes. - The actually used mode is selectable through the module - parameter "pio". If the module parameter is pio=0, DMA is used. - Otherwise PIO is used. DMA is default. - - If unsure, choose this option. - -config B43_DMA_MODE - bool "DMA (Direct Memory Access) only" - select B43_DMA - ---help--- - Only include Direct Memory Access (DMA). - This reduces the size of the driver module, by omitting the PIO code. - -config B43_PIO_MODE - bool "PIO (Programmed I/O) only" - select B43_PIO - ---help--- - Only include Programmed I/O (PIO). - This reduces the size of the driver module, by omitting the DMA code. - Please note that PIO transfers are slow (compared to DMA). - - Also note that not all devices of the 43xx series support PIO. - The 4306 (Apple Airport Extreme and others) supports PIO, while - the 4318 is known to _not_ support PIO. - - Only use PIO, if DMA does not work for you. - -endchoice |