Add support for some more of the Brainboxes PX (PCIe) range of serial cards, namely PX-275/PX-279, PX-475 (serial port, not LPT), PX-820, PX-803/PX-857 (additional ID).
Cc: stable@vger.kernel.org Signed-off-by: Cameron Williams cang1@live.co.uk --- This patch requires patch 11 in this series to have these cards work properly (except the PX-275/279) For stable: This patch is only applicable to 5.15 LTS and up, other LTS kernels dont have PX card support.
v3 - v4: Split patch v3 part 5 into multiple Fixes patches and an Additions patch. Add Fixes: and Cc: tag.
v2 - v3: Alter commit message a little to make the additions/fixes cleaner Re-submit patch series using git send-email to make threading work.
v1 - v2: This is a resubmission series for the patch series below. That series was lots of changes sent to lots of maintainers, this series is just for the tty/serial/8250 subsystem.
[1] https://lore.kernel.org/all/DU0PR02MB789950E64D808DB57E9D7312C4F8A@DU0PR02MB... [2] https://lore.kernel.org/all/DU0PR02MB7899DE53DFC900EFB50E53F2C4F8A@DU0PR02MB... [3] https://lore.kernel.org/all/DU0PR02MB7899033E7E81EAF3694BC20AC4F8A@DU0PR02MB... [4] https://lore.kernel.org/all/DU0PR02MB7899EABA8C3DCAC94DCC79D4C4F8A@DU0PR02MB...
drivers/tty/serial/8250/8250_pci.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+)
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index f1acf5a4704f..65ac7fdd361f 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -5188,6 +5188,13 @@ static const struct pci_device_id serial_pci_tbl[] = { PCI_ANY_ID, PCI_ANY_ID, 0, 0, pbn_oxsemi_4_15625000 }, + /* + * Brainboxes PX-275/279 + */ + { PCI_VENDOR_ID_INTASHIELD, 0x0E41, + PCI_ANY_ID, PCI_ANY_ID, + 0, 0, + pbn_b2_8_115200 }, /* * Brainboxes PX-310 */ @@ -5234,6 +5241,13 @@ static const struct pci_device_id serial_pci_tbl[] = { PCI_ANY_ID, PCI_ANY_ID, 0, 0, pbn_oxsemi_4_15625000 }, + /* + * Brainboxes PX-475 + */ + { PCI_VENDOR_ID_INTASHIELD, 0x401D, + PCI_ANY_ID, PCI_ANY_ID, + 0, 0, + pbn_oxsemi_1_15625000 }, /* * Brainboxes PX-803/PX-857 */ @@ -5241,10 +5255,25 @@ static const struct pci_device_id serial_pci_tbl[] = { PCI_ANY_ID, PCI_ANY_ID, 0, 0, pbn_b0_2_115200 }, + { PCI_VENDOR_ID_INTASHIELD, 0x4018, + PCI_ANY_ID, PCI_ANY_ID, + 0, 0, + pbn_oxsemi_2_15625000 }, { PCI_VENDOR_ID_INTASHIELD, 0x401E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, pbn_oxsemi_2_15625000 }, + /* + * Brainboxes PX-820 + */ + { PCI_VENDOR_ID_INTASHIELD, 0x4002, + PCI_ANY_ID, PCI_ANY_ID, + 0, 0, + pbn_b0_4_115200 }, + { PCI_VENDOR_ID_INTASHIELD, 0x4013, + PCI_ANY_ID, PCI_ANY_ID, + 0, 0, + pbn_oxsemi_4_15625000 }, /* * Brainboxes PX-835/PX-846 */