tty: 8250: Fix up PX-803/PX-857

commit ee61337b934c99c2611e0a945d592019b2e00c82 upstream.

The PX-803/PX-857 are variants of each other, add a note.
Additionally fix up the port counts for the card (2, not 1).

Fixes: ef5a03a26c87 ("tty: 8250: Add support for Brainboxes PX cards.")
Cc: stable@vger.kernel.org
Signed-off-by: Cameron Williams <cang1@live.co.uk>
Link: https://lore.kernel.org/r/DU0PR02MB789978C8ED872FB4B014E132C4DBA@DU0PR02MB7899.eurprd02.prod.outlook.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 79c9c45f7f951a7ce5f3febed850a8800523db5d..1b25363d6b1a01abdb70e4d9484bf1470afcb011 100644 (file)
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -5233,16 +5233,16 @@ static const struct pci_device_id serial_pci_tbl[] = {
                0, 0,
                pbn_oxsemi_4_15625000 },
        /*
-        * Brainboxes PX-803
+        * Brainboxes PX-803/PX-857
         */
        {       PCI_VENDOR_ID_INTASHIELD, 0x4009,
                PCI_ANY_ID, PCI_ANY_ID,
                0, 0,
-               pbn_b0_1_115200 },
+               pbn_b0_2_115200 },
        {       PCI_VENDOR_ID_INTASHIELD, 0x401E,
                PCI_ANY_ID, PCI_ANY_ID,
                0, 0,
-               pbn_oxsemi_1_15625000 },
+               pbn_oxsemi_2_15625000 },
        /*
         * Brainboxes PX-846
         */