p54spi: Kconfig option for config blob
This patch adds an Kconfig option, which allows the user
to select, whenever he/she wants to include a 4k blob for
generic calibration and interface values into the driver,
or cut the module size by about 15 to 20%.
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/p54/Kconfig b/drivers/net/wireless/p54/Kconfig
index 60a930e..e5f45cb 100644
--- a/drivers/net/wireless/p54/Kconfig
+++ b/drivers/net/wireless/p54/Kconfig
@@ -49,6 +49,23 @@
If you choose to build a module, it'll be called p54spi.
+config P54_SPI_DEFAULT_EEPROM
+ bool "Include fallback EEPROM blob"
+ depends on P54_SPI
+ default n
+ ---help---
+ Unlike the PCI or USB devices, the SPI variants don't have
+ a dedicated EEPROM chip to store all device specific values
+ for calibration, country and interface settings.
+
+ The driver will try to load the image "3826.eeprom", if the
+ file is put at the right place. (usually /lib/firmware.)
+
+ Only if this request fails, this option will provide a
+ backup set of generic values to get the device working.
+
+ Enabling this option adds about 4k to p54spi.
+
config P54_LEDS
bool
depends on P54_COMMON && MAC80211_LEDS && (LEDS_CLASS = y || LEDS_CLASS = P54_COMMON)