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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>
This commit is contained in:
Tulio Magno Quites Machado Filho 2009-01-25 23:54:25 +01:00 committed by John W. Linville
parent 060210f938
commit f677d7702d
2 changed files with 8 additions and 2 deletions
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8
drivers/net/wireless/ath5k/base.c
View File

@ -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 */

2
include/linux/pci_ids.h
View File

@ -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