On 12/4/18 6:22 PM, Jerry Hoemann wrote:
Do not claim when SSID 0x0289 as the watchdog features
are not enabled/validated by the firmware.
Signed-off-by: Jerry Hoemann <jerry.hoem...@hpe.com>
---
drivers/watchdog/hpwdt.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index 9356230..b99ef0a4 100644
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -281,6 +281,17 @@ static int hpwdt_init_one(struct pci_dev *dev,
dev->subsystem_device == 0x1979)
return -ENODEV;
+ /*
+ * Ignore unsupported hardware
+ */
+ if (dev->vendor == PCI_VENDOR_ID_HP &&
+ dev->device == 0x3306 &&
+ dev->subsystem_vendor == PCI_VENDOR_ID_HP_3PAR &&
+ dev->subsystem_device == 0x0289) {
+ dev_info(&dev->dev, "Not supported on this platform\n");
+ return -ENODEV;
+ }
+
Please use a pci_device_id table with PCI_DEVICE_SUB() to create
a blacklist, and pci_match_id() to match against it.
Thanks,
Guenter
if (pci_enable_device(dev)) {
dev_warn(&dev->dev,
"Not possible to enable PCI Device: 0x%x:0x%x.\n",
