From: Gavin Shan Date: Fri, 3 Oct 2014 04:58:32 +0000 (+1000) Subject: powerpc/eeh: Block CFG upon frozen Shiner adapter X-Git-Tag: firefly_0821_release~176^2~2988^2~6 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=179ea48bc7c04dba3526d66d9f358c2f4f3b3776;p=firefly-linux-kernel-4.4.55.git powerpc/eeh: Block CFG upon frozen Shiner adapter The Broadcom Shiner 2-ports 10G ethernet adapter has same problem commit 6f20bda0 ("powerpc/eeh: Block PCI config access upon frozen PE") fixes. Put it to the black list as well. # lspci -s 0004:01:00.0 0004:01:00.0 Ethernet controller: Broadcom Corporation \ NetXtreme II BCM57810 10 Gigabit Ethernet (rev 10) # lspci -n -s 0004:01:00.0 0004:01:00.0 0200: 14e4:168e (rev 10) Reported-by: John Walthour Signed-off-by: Gavin Shan Signed-off-by: Michael Ellerman --- diff --git a/arch/powerpc/platforms/powernv/eeh-powernv.c b/arch/powerpc/platforms/powernv/eeh-powernv.c index 443ce965a5b0..1d19e7917d7f 100644 --- a/arch/powerpc/platforms/powernv/eeh-powernv.c +++ b/arch/powerpc/platforms/powernv/eeh-powernv.c @@ -182,9 +182,10 @@ static int powernv_eeh_dev_probe(struct pci_dev *dev, void *flag) * that PE to block its config space. * * Broadcom Austin 4-ports NICs (14e4:1657) + * Broadcom Shiner 2-ports 10G NICs (14e4:168e) */ - if (dev->vendor == PCI_VENDOR_ID_BROADCOM && - dev->device == 0x1657) + if ((dev->vendor == PCI_VENDOR_ID_BROADCOM && dev->device == 0x1657) || + (dev->vendor == PCI_VENDOR_ID_BROADCOM && dev->device == 0x168e)) edev->pe->state |= EEH_PE_CFG_RESTRICTED; /*