Merge branch 'pci/switchtec'

- Add Gen4 automotive device IDs (Kelvin Cao)

- Declare state_names[] as static so it's not allocated and initialized for
  every call (Kelvin Cao)

* pci/switchtec:
  PCI/switchtec: Declare local state_names[] as static
  PCI/switchtec: Add Gen4 automotive device IDs

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.

drivers/pci/switch/switchtec.c

@@ -122,7 +122,7 @@ static void stuser_set_state(struct switchtec_user *stuser,
 {
 	/* requires the mrpc_mutex to already be held when called */
 
-	const char * const state_names[] = {
+	static const char * const state_names[] = {
 		[MRPC_IDLE] = "IDLE",
 		[MRPC_QUEUED] = "QUEUED",
 		[MRPC_RUNNING] = "RUNNING",
@@ -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);