Commit 0821f20d authored Aug 09, 2013 by Mingarelli, Thomas Committed by Wim Van Sebroeck Oct 10, 2013

watchdog: hpwdt: Patch to ignore auxilary iLO devices



This patch is to prevent hpwdt from loading on any auxilary iLO devices defined
after the initial (or main) iLO device. All auxilary iLO devices will have a
subsystem device ID set to 0x1979 in order for hpwdt to differentiate between
the two types.

Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Tested-by: Lisa Mitchell <lisa.mitchell@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

parent 0e7a3ed0

drivers/watchdog/hpwdt.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -802,6 +802,12 @@ static int hpwdt_init_one(struct pci_dev *dev,
		return -ENODEV;
		}

		/*
		* Ignore all auxilary iLO devices with the following PCI ID
		*/
		if (dev->subsystem_device == 0x1979)
		return -ENODEV;

		if (pci_enable_device(dev)) {
		dev_warn(&dev->dev,
		"Not possible to enable PCI Device: 0x%x:0x%x.\n",

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