From bb17b15813eacc85ae8cb0c3901408ba051ebf91 Mon Sep 17 00:00:00 2001
From: Kelvin Cao <kelvin.cao@microchip.com>
Date: Thu, 18 Nov 2021 16:38:02 -0800
Subject: [PATCH] PCI/switchtec: Add Gen4 automotive device IDs
Git-commit: bb17b15813eacc85ae8cb0c3901408ba051ebf91
Patch-mainline: v5.17-rc1
References: git-fixes
Advertise support of the Gen4 automotive variants in module's device ID
table and add the same IDs to the list of switchtec quirks.
Link: https://lore.kernel.org/r/20211119003803.2333-2-kelvin.cao@microchip.com
Signed-off-by: Kelvin Cao <kelvin.cao@microchip.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/pci/quirks.c | 9 +++++++++
drivers/pci/switch/switchtec.c | 9 +++++++++
2 files changed, 18 insertions(+)
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 003950c738d2..25ccb2994891 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -5683,6 +5683,15 @@ SWITCHTEC_QUIRK(0x4268); /* PAX 68XG4 */
SWITCHTEC_QUIRK(0x4252); /* PAX 52XG4 */
SWITCHTEC_QUIRK(0x4236); /* PAX 36XG4 */
SWITCHTEC_QUIRK(0x4228); /* PAX 28XG4 */
+SWITCHTEC_QUIRK(0x4352); /* PFXA 52XG4 */
+SWITCHTEC_QUIRK(0x4336); /* PFXA 36XG4 */
+SWITCHTEC_QUIRK(0x4328); /* PFXA 28XG4 */
+SWITCHTEC_QUIRK(0x4452); /* PSXA 52XG4 */
+SWITCHTEC_QUIRK(0x4436); /* PSXA 36XG4 */
+SWITCHTEC_QUIRK(0x4428); /* PSXA 28XG4 */
+SWITCHTEC_QUIRK(0x4552); /* PAXA 52XG4 */
+SWITCHTEC_QUIRK(0x4536); /* PAXA 36XG4 */
+SWITCHTEC_QUIRK(0x4528); /* PAXA 28XG4 */
/*
* The PLX NTB uses devfn proxy IDs to move TLPs between NT endpoints.
diff --git a/drivers/pci/switch/switchtec.c b/drivers/pci/switch/switchtec.c
index 38c2b036fb8e..6e2d6c5ea4b5 100644
--- a/drivers/pci/switch/switchtec.c
+++ b/drivers/pci/switch/switchtec.c
@@ -1779,6 +1779,15 @@ static const struct pci_device_id switchtec_pci_tbl[] = {
SWITCHTEC_PCI_DEVICE(0x4252, SWITCHTEC_GEN4), //PAX 52XG4
SWITCHTEC_PCI_DEVICE(0x4236, SWITCHTEC_GEN4), //PAX 36XG4
SWITCHTEC_PCI_DEVICE(0x4228, SWITCHTEC_GEN4), //PAX 28XG4
+ SWITCHTEC_PCI_DEVICE(0x4352, SWITCHTEC_GEN4), //PFXA 52XG4
+ SWITCHTEC_PCI_DEVICE(0x4336, SWITCHTEC_GEN4), //PFXA 36XG4
+ SWITCHTEC_PCI_DEVICE(0x4328, SWITCHTEC_GEN4), //PFXA 28XG4
+ SWITCHTEC_PCI_DEVICE(0x4452, SWITCHTEC_GEN4), //PSXA 52XG4
+ SWITCHTEC_PCI_DEVICE(0x4436, SWITCHTEC_GEN4), //PSXA 36XG4
+ SWITCHTEC_PCI_DEVICE(0x4428, SWITCHTEC_GEN4), //PSXA 28XG4
+ SWITCHTEC_PCI_DEVICE(0x4552, SWITCHTEC_GEN4), //PAXA 52XG4
+ SWITCHTEC_PCI_DEVICE(0x4536, SWITCHTEC_GEN4), //PAXA 36XG4
+ SWITCHTEC_PCI_DEVICE(0x4528, SWITCHTEC_GEN4), //PAXA 28XG4
{0}
};
MODULE_DEVICE_TABLE(pci, switchtec_pci_tbl);
--
2.31.1