Merge branches 'at91', 'ep93xx', 'etm', 'ks8695', 'nuc', 'u300' and 'u8500' into...

[mv-sheeva.git] / drivers / net / wireless / b43 / Kconfig

diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index 83e38134accb876cce7f12b743abb72e423c2fce..54ea61c15d8bd18ac16a50df94f25f9c242f6b67 100644 (file)
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -61,11 +61,28 @@ config B43_PCMCIA
 
          If unsure, say N.
 
+config B43_SDIO
+       bool "Broadcom 43xx SDIO device support (EXPERIMENTAL)"
+       depends on B43 && SSB_SDIOHOST_POSSIBLE && EXPERIMENTAL
+       select SSB_SDIOHOST
+       ---help---
+         Broadcom 43xx device support for Soft-MAC SDIO devices.
+
+         With this config option you can drive Soft-MAC b43 cards with a
+         Secure Digital I/O interface.
+         This includes the WLAN daughter card found on the Nintendo Wii
+         video game console.
+         Note that this does not support Broadcom 43xx Full-MAC devices.
+
+         It's safe to select Y here, even if you don't have a B43 SDIO device.
+
+         If unsure, say N.
+
 # Data transfers to the device via PIO
-# This is only needed on PCMCIA devices. All others can do DMA properly.
+# This is only needed on PCMCIA and SDIO devices. All others can do DMA properly.
 config B43_PIO
        bool
-       depends on B43 && (B43_PCMCIA || B43_FORCE_PIO)
+       depends on B43 && (B43_SDIO || B43_PCMCIA || B43_FORCE_PIO)
        select SSB_BLOCKIO
        default y