kernel/kernel-rt/centos/patches/PCI-Add-ACS-quirk-for-Intel-Fortville-NICs.patch
Dongqi Chen c0fee2da8e [kernel-rt 4.18] Upgrade kernel-rt to version 4.18.0-147.3.1 based on SRPM
Story: 2007308
Task: 38795
Depends-On: https://review.opendev.org/#/c/722017/
Depends-On: https://review.opendev.org/#/c/722019/
Change-Id: I942b2aa6167120157a38af83135ed358b17ee78b
Signed-off-by: Dongqi Chen <chen.dq@neusoft.com>
2020-04-30 11:25:20 +08:00

33 lines
1.2 KiB
Diff

From 43ba972baa0e075a185e34a579f920e0a3e40455 Mon Sep 17 00:00:00 2001
From: Dahir Osman <dahir.osman@windriver.com>
Date: Wed, 13 Jan 2016 10:01:11 -0500
Subject: [PATCH 02/10] PCI: Add ACS quirk for Intel Fortville NICs
Use quirks to determine isolation for now until a later kernel can
properly read the Fortville ACS capabilities.
Signed-off-by: Jim Somerville <Jim.Somerville@windriver.com>
Signed-off-by: Zhang Zhiguo <zhangzhg@neusoft.com>
---
drivers/pci/quirks.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 36f8e32..03c25f9 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -4422,6 +4422,10 @@ static const struct pci_dev_acs_enabled {
/* I219 */
{ PCI_VENDOR_ID_INTEL, 0x15b7, pci_quirk_mf_endpoint_acs },
{ PCI_VENDOR_ID_INTEL, 0x15b8, pci_quirk_mf_endpoint_acs },
+ /* I40 */
+ { PCI_VENDOR_ID_INTEL, 0x1572, pci_quirk_mf_endpoint_acs },
+ { PCI_VENDOR_ID_INTEL, 0x1586, pci_quirk_mf_endpoint_acs },
+ { PCI_VENDOR_ID_INTEL, 0x1583, pci_quirk_mf_endpoint_acs },
/* QCOM QDF2xxx root ports */
{ PCI_VENDOR_ID_QCOM, 0x0400, pci_quirk_qcom_rp_acs },
{ PCI_VENDOR_ID_QCOM, 0x0401, pci_quirk_qcom_rp_acs },
--
2.7.4