Re: [PATCH] ipmi:pci: Blacklist a Realtek "IPMI" device

From: Corey Minyard
Date: Mon Feb 26 2018 - 09:48:20 EST


On 02/26/2018 08:34 AM, Andy Shevchenko wrote:
On Mon, Feb 26, 2018 at 4:50 AM, <minyard@xxxxxxx> wrote:

Realtek has some sort of "Virtual" IPMI device on the PCI bus as a
KCS controller, but whatever it is, it's not one. Ignore it if seen.
+static struct pci_device_id ipmi_pci_blacklist[] = {
+ /*
+ * This is a "Virtual IPMI device", whatever that is. It appears
+ * as a KCS device by the class, but it is not one.
+ */
+ { PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x816c) },
+ { 0, }
{ PCI_VDEVICE(REALTEK, 0x816c) },
{ }

?

That's better, thanks.

-corey


+};
+ if (pci_match_id(ipmi_pci_blacklist, pdev))
+ return -ENODEV;