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Diffstat (limited to 'package/bcm43xx-mac80211/src/bcm43xx/Kconfig')
| -rw-r--r-- | package/bcm43xx-mac80211/src/bcm43xx/Kconfig | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/package/bcm43xx-mac80211/src/bcm43xx/Kconfig b/package/bcm43xx-mac80211/src/bcm43xx/Kconfig new file mode 100644 index 0000000000..8f9df0ef88 --- /dev/null +++ b/package/bcm43xx-mac80211/src/bcm43xx/Kconfig @@ -0,0 +1,101 @@ +config BCM43XX_MAC80211 + tristate "Broadcom BCM43xx wireless support (mac80211 stack)" + depends on MAC80211 && WLAN_80211 && EXPERIMENTAL + select FW_LOADER + select SSB + select HW_RANDOM + ---help--- + This is an experimental driver for the Broadcom 43xx wireless chip, + found in the Apple Airport Extreme and various other devices. + +config BCM43XX_MAC80211_PCI + bool "BCM43xx PCI device support" + depends on BCM43XX_MAC80211 && PCI + select SSB_PCIHOST + select SSB_DRIVER_PCICORE + default y + ---help--- + Broadcom 43xx PCI device support. + + Say Y, if you have a BCM43xx device connected through the PCI bus. + Please note that most PC-CARD devices are (to the kernel) PCI devices, + too and not PCMCIA. + It's safe to select Y here, even if you don't have a BCM43xx PCI device. + +config BCM43XX_MAC80211_PCMCIA + bool "BCM43xx PCMCIA device support" + depends on BCM43XX_MAC80211 && PCMCIA + select SSB_PCMCIAHOST + ---help--- + Broadcom 43xx PCMCIA device support. + + Support for 16bit PCMCIA devices. + Please note that most PC-CARD devices are _NOT_ 16bit PCMCIA + devices, but 32bit CardBUS devices. CardBUS devices are supported + by "BCM43xx PCI device support". + + With this config option you can drive bcm43xx cards in + CompactFlash formfactor in a PCMCIA adaptor. + CF bcm43xx cards can sometimes be found in handheld PCs. + + It's safe to select Y here, even if you don't have a BCM43xx PCMCIA device. + + If unsure, say N. + +config BCM43XX_MAC80211_DEBUG + bool "Broadcom BCM43xx debugging (RECOMMENDED)" + depends on BCM43XX_MAC80211 + select SSB_DEBUG if !SSB_SILENT + default y + ---help--- + Broadcom 43xx debugging messages. + Say Y, because the driver is still very experimental and + this will help you get it running. + +config BCM43XX_MAC80211_DMA + bool + depends on BCM43XX_MAC80211 +config BCM43XX_MAC80211_PIO + bool + depends on BCM43XX_MAC80211 + +choice + prompt "BCM43xx data transfer mode" + depends on BCM43XX_MAC80211 + default BCM43XX_MAC80211_DMA_AND_PIO_MODE + +config BCM43XX_MAC80211_DMA_AND_PIO_MODE + bool "DMA + PIO" + select BCM43XX_MAC80211_DMA + select BCM43XX_MAC80211_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 BCM43XX_MAC80211_DMA_MODE + bool "DMA (Direct Memory Access) only" + select BCM43XX_MAC80211_DMA + ---help--- + Only include Direct Memory Access (DMA). + This reduces the size of the driver module, by omitting the PIO code. + +config BCM43XX_MAC80211_PIO_MODE + bool "PIO (Programmed I/O) only" + select BCM43XX_MAC80211_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 |