linux-kernel - [PATCH 12/12] PCI: Apply switchtec DMA aliasing quirk to GEN4 devices

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Message-Id: <20200106190337.2428-13-logang@deltatee.com>
Date:   Mon,  6 Jan 2020 12:03:37 -0700
From:   Logan Gunthorpe <logang@...tatee.com>
To:     linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
        Bjorn Helgaas <bhelgaas@...gle.com>
Cc:     Kelvin.Cao@...rochip.com, Eric Pilmore <epilmore@...aio.com>,
        Doug Meyer <dmeyer@...aio.com>,
        Logan Gunthorpe <logang@...tatee.com>
Subject: [PATCH 12/12] PCI: Apply switchtec DMA aliasing quirk to GEN4 devices

Add GEN4 device IDs for quirk_switchtec_ntb_dma_alias().

Signed-off-by: Logan Gunthorpe <logang@...tatee.com>
---
 drivers/pci/quirks.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 4937a088d7d8..d54692bc3af4 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -5373,6 +5373,24 @@ SWITCHTEC_QUIRK(0x8573);  /* PFXI 48XG3 */
 SWITCHTEC_QUIRK(0x8574);  /* PFXI 64XG3 */
 SWITCHTEC_QUIRK(0x8575);  /* PFXI 80XG3 */
 SWITCHTEC_QUIRK(0x8576);  /* PFXI 96XG3 */
+SWITCHTEC_QUIRK(0x4000);  /* PFX 100XG4 */
+SWITCHTEC_QUIRK(0x4084);  /* PFX 84XG4  */
+SWITCHTEC_QUIRK(0x4068);  /* PFX 68XG4  */
+SWITCHTEC_QUIRK(0x4052);  /* PFX 52XG4  */
+SWITCHTEC_QUIRK(0x4036);  /* PFX 36XG4  */
+SWITCHTEC_QUIRK(0x4028);  /* PFX 28XG4  */
+SWITCHTEC_QUIRK(0x4100);  /* PSX 100XG4 */
+SWITCHTEC_QUIRK(0x4184);  /* PSX 84XG4  */
+SWITCHTEC_QUIRK(0x4168);  /* PSX 68XG4  */
+SWITCHTEC_QUIRK(0x4152);  /* PSX 52XG4  */
+SWITCHTEC_QUIRK(0x4136);  /* PSX 36XG4  */
+SWITCHTEC_QUIRK(0x4128);  /* PSX 28XG4  */
+SWITCHTEC_QUIRK(0x4200);  /* PAX 100XG4 */
+SWITCHTEC_QUIRK(0x4284);  /* PAX 84XG4  */
+SWITCHTEC_QUIRK(0x4268);  /* PAX 68XG4  */
+SWITCHTEC_QUIRK(0x4252);  /* PAX 52XG4  */
+SWITCHTEC_QUIRK(0x4236);  /* PAX 36XG4  */
+SWITCHTEC_QUIRK(0x4228);  /* PAX 28XG4  */
 
 /*
  * On Lenovo Thinkpad P50 SKUs with a Nvidia Quadro M1000M, the BIOS does
-- 
2.20.1