ath5k: support LED's on emachines E510 notebook

Add vendor ID for AMBIT and use it to set the ath5k LED gpio.

base.c:
Changes-licensed-under: 3-Clause-BSD

Signed-off-by: Tulio Magno Quites Machado Filho <tuliom@gmail.com>
Acked-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 b3f41ac..368db94 100644 (file)
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -2626,8 +2626,12 @@ ath5k_init_leds(struct ath5k_softc *sc)
                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) {
+       /*
+        * Pin 3 on Foxconn chips used in Acer Aspire One (0x105b:e008) and
+        * in emachines notebooks with AMBIT subsystem.
+        */
+       if (pdev->subsystem_vendor == PCI_VENDOR_ID_FOXCONN ||
+           pdev->subsystem_vendor == PCI_VENDOR_ID_AMBIT) {
                __set_bit(ATH_STAT_LEDSOFT, sc->status);
                sc->led_pin = 3;
                sc->led_on = 0;  /* active low */

diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 5b7a48c..b7697c9 100644 (file)
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1967,6 +1967,8 @@
 
 #define PCI_VENDOR_ID_SAMSUNG          0x144d
 
+#define PCI_VENDOR_ID_AMBIT            0x1468
+
 #define PCI_VENDOR_ID_MYRICOM          0x14c1
 
 #define PCI_VENDOR_ID_TITAN            0x14D2