diff options
Diffstat (limited to 'drivers/watchdog/hpwdt.c')
| -rw-r--r-- | drivers/watchdog/hpwdt.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c index 93562304f7aa..ef30c7e9728d 100644 --- a/drivers/watchdog/hpwdt.c +++ b/drivers/watchdog/hpwdt.c @@ -26,7 +26,7 @@ #include <linux/watchdog.h> #include <asm/nmi.h> -#define HPWDT_VERSION "2.0.1" +#define HPWDT_VERSION "2.0.2" #define SECS_TO_TICKS(secs) ((secs) * 1000 / 128) #define TICKS_TO_SECS(ticks) ((ticks) * 128 / 1000) #define HPWDT_MAX_TIMER TICKS_TO_SECS(65535) @@ -50,6 +50,11 @@ static const struct pci_device_id hpwdt_devices[] = { }; MODULE_DEVICE_TABLE(pci, hpwdt_devices); +static const struct pci_device_id hpwdt_blacklist[] = { + { PCI_DEVICE_SUB(PCI_VENDOR_ID_HP, 0x3306, PCI_VENDOR_ID_HP, 0x1979) }, /* auxilary iLO */ + { PCI_DEVICE_SUB(PCI_VENDOR_ID_HP, 0x3306, PCI_VENDOR_ID_HP_3PAR, 0x0289) }, /* CL */ + {0}, /* terminate list */ +}; /* * Watchdog operations @@ -274,12 +279,10 @@ static int hpwdt_init_one(struct pci_dev *dev, return -ENODEV; } - /* - * Ignore all auxilary iLO devices with the following PCI ID - */ - if (dev->subsystem_vendor == PCI_VENDOR_ID_HP && - dev->subsystem_device == 0x1979) + if (pci_match_id(hpwdt_blacklist, dev)) { + dev_dbg(&dev->dev, "Not supported on this device\n"); return -ENODEV; + } if (pci_enable_device(dev)) { dev_warn(&dev->dev, |