ath5k: support LEDs on Acer Aspire One netbook
Add vendor ID for Foxconn and use it to set the ath5k LED gpio and
polarity for Acer branded laptops.
base.c:
Changes-licensed-under: 3-Clause-BSD
Reported-by: Maxim Levitsky <maximlevitsky@gmail.com>
Tested-by: Maxim Levitsky <maximlevitsky@gmail.com>
Tested-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 8861864..fdf7733 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -2596,6 +2596,13 @@
sc->led_pin = 1;
sc->led_on = 1; /* active high */
}
+ /* Pin 3 on Foxconn chips used in Acer Aspire One (0x105b:e008) */
+ if (pdev->subsystem_vendor == PCI_VENDOR_ID_FOXCONN) {
+ __set_bit(ATH_STAT_LEDSOFT, sc->status);
+ sc->led_pin = 3;
+ sc->led_on = 0; /* active low */
+ }
+
if (!test_bit(ATH_STAT_LEDSOFT, sc->status))
goto out;