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authorAndrey Borzenkov <arvidjaar@mail.ru>2007-08-16 19:32:19 +0000
committerWim Van Sebroeck <wim@iguana.be>2007-08-16 20:28:43 +0000
commit6e420b7e26dd539f1f78fe920d295b022a2d99c8 (patch)
treed31560156bf956358c15231befe853a3e0a90e11 /drivers/char
parent568779c9c44bc20c4b7fd18a7d027517f5aaa081 (diff)
[WATCHDOG] Add support for 1533 bridge to alim1535_wdt
From: Andrey Borzenkov <arvidjaar@mail.ru> They are apparently pretty close (even lspci combines them). The patch adds support for 0x1533 bridge in addition to 0x1535. Tested on Toshiba Portege 4000 with 00:07.0 ISA bridge [0601]: ALi Corporation M1533/M1535 PCI to ISA Bridge [Aladdin IV/V/V+] [10b9:1533] 00:08.0 Bridge [0680]: ALi Corporation M7101 Power Management Controller [PMU] [10b9:7101] with result [ 2090.906736] PCI: Enabling device 0000:00:08.0 (0000 -> 0001) [ 2090.914034] ALi_M1535: initialized. timeout=3D60 sec (nowayout=3D0) Signed-off-by: Andrey Borzenkov <arvidjaar@mail.ru> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/watchdog/alim1535_wdt.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/char/watchdog/alim1535_wdt.c b/drivers/char/watchdog/alim1535_wdt.c
index e3f6a7d0c83d..c404fc69e7e6 100644
--- a/drivers/char/watchdog/alim1535_wdt.c
+++ b/drivers/char/watchdog/alim1535_wdt.c
@@ -312,6 +312,7 @@ static int ali_notify_sys(struct notifier_block *this, unsigned long code, void
*/
static struct pci_device_id ali_pci_tbl[] = {
+ { PCI_VENDOR_ID_AL, 0x1533, PCI_ANY_ID, PCI_ANY_ID,},
{ PCI_VENDOR_ID_AL, 0x1535, PCI_ANY_ID, PCI_ANY_ID,},
{ 0, },
};
@@ -329,9 +330,11 @@ static int __init ali_find_watchdog(void)
struct pci_dev *pdev;
u32 wdog;
- /* Check for a 1535 series bridge */
+ /* Check for a 1533/1535 series bridge */
pdev = pci_get_device(PCI_VENDOR_ID_AL, 0x1535, NULL);
- if(pdev == NULL)
+ if (pdev == NULL)
+ pdev = pci_get_device(PCI_VENDOR_ID_AL, 0x1533, NULL);
+ if (pdev == NULL)
return -ENODEV;
pci_dev_put(pdev);