PCI/switchtec: Add Gen4 automotive device IDs

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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>

authored by

Kelvin Cao and committed by

Bjorn Helgaas 4 years ago bb17b158 fa55b7dc

+18

2 changed files

expand all

drivers

pci

quirks.c

switch

switchtec.c

drivers/pci/quirks.c

··· 5683 5683 SWITCHTEC_QUIRK(0x4252); /* PAX 52XG4 */ 5684 5684 SWITCHTEC_QUIRK(0x4236); /* PAX 36XG4 */ 5685 5685 SWITCHTEC_QUIRK(0x4228); /* PAX 28XG4 */ 5686 + SWITCHTEC_QUIRK(0x4352); /* PFXA 52XG4 */ 5687 + SWITCHTEC_QUIRK(0x4336); /* PFXA 36XG4 */ 5688 + SWITCHTEC_QUIRK(0x4328); /* PFXA 28XG4 */ 5689 + SWITCHTEC_QUIRK(0x4452); /* PSXA 52XG4 */ 5690 + SWITCHTEC_QUIRK(0x4436); /* PSXA 36XG4 */ 5691 + SWITCHTEC_QUIRK(0x4428); /* PSXA 28XG4 */ 5692 + SWITCHTEC_QUIRK(0x4552); /* PAXA 52XG4 */ 5693 + SWITCHTEC_QUIRK(0x4536); /* PAXA 36XG4 */ 5694 + SWITCHTEC_QUIRK(0x4528); /* PAXA 28XG4 */ 5686 5695 5687 5696 /* 5688 5697 * The PLX NTB uses devfn proxy IDs to move TLPs between NT endpoints.

drivers/pci/switch/switchtec.c

··· 1779 1779 SWITCHTEC_PCI_DEVICE(0x4252, SWITCHTEC_GEN4), //PAX 52XG4 1780 1780 SWITCHTEC_PCI_DEVICE(0x4236, SWITCHTEC_GEN4), //PAX 36XG4 1781 1781 SWITCHTEC_PCI_DEVICE(0x4228, SWITCHTEC_GEN4), //PAX 28XG4 1782 + SWITCHTEC_PCI_DEVICE(0x4352, SWITCHTEC_GEN4), //PFXA 52XG4 1783 + SWITCHTEC_PCI_DEVICE(0x4336, SWITCHTEC_GEN4), //PFXA 36XG4 1784 + SWITCHTEC_PCI_DEVICE(0x4328, SWITCHTEC_GEN4), //PFXA 28XG4 1785 + SWITCHTEC_PCI_DEVICE(0x4452, SWITCHTEC_GEN4), //PSXA 52XG4 1786 + SWITCHTEC_PCI_DEVICE(0x4436, SWITCHTEC_GEN4), //PSXA 36XG4 1787 + SWITCHTEC_PCI_DEVICE(0x4428, SWITCHTEC_GEN4), //PSXA 28XG4 1788 + SWITCHTEC_PCI_DEVICE(0x4552, SWITCHTEC_GEN4), //PAXA 52XG4 1789 + SWITCHTEC_PCI_DEVICE(0x4536, SWITCHTEC_GEN4), //PAXA 36XG4 1790 + SWITCHTEC_PCI_DEVICE(0x4528, SWITCHTEC_GEN4), //PAXA 28XG4 1782 1791 {0} 1783 1792 }; 1784 1793 MODULE_DEVICE_TABLE(pci, switchtec_pci_tbl);