serial/8250: Add suport for later SUNIX (TIMEDIA) boards.

Add support for later SUNIX (TIMEDIA) Universal PCI Single and Multi-Port
Communications Boards.

These boards have PCI Vendor ID 1fd4 with device ID 1999 but otherwise
appear to be the same as the TIMEDIA boards already supported by 8250_pci
and parport_serial.

Tested with:

	a. the two port serial board part number SER5037A,
	b. the two port serial and one port parallel board part number
	   MIO5079A.

Signed-off-by: Stephen Chivers <schivers@csc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 3cb333242912..791c5a77ec61 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -1565,6 +1565,9 @@ pci_wch_ch353_setup(struct serial_private *priv,
 #define PCI_DEVICE_ID_COMMTECH_4222PCIE 0x0022
 #define PCI_DEVICE_ID_BROADCOM_TRUMANAGE 0x160a
 
+#define PCI_VENDOR_ID_SUNIX             0x1fd4
+#define PCI_DEVICE_ID_SUNIX_1999        0x1999
+
 
 /* Unknown vendors/cards - this should not be in linux/pci_ids.h */
 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1584 0x1584
@@ -1961,6 +1964,23 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
                 .setup          = pci_timedia_setup,
         },
         /*
+         * SUNIX (Timedia) cards
+         * Do not "probe" for these cards as there is at least one combination
+         * card that should be handled by parport_pc that doesn't match the
+         * rule in pci_timedia_probe.
+         * It is part number is MIO5079A but its subdevice ID is 0x0102.
+         * There are some boards with part number SER5037AL that report
+         * subdevice ID 0x0002.
+         */
+        {
+                .vendor         = PCI_VENDOR_ID_SUNIX,
+                .device         = PCI_DEVICE_ID_SUNIX_1999,
+                .subvendor      = PCI_VENDOR_ID_SUNIX,
+                .subdevice      = PCI_ANY_ID,
+                .init           = pci_timedia_init,
+                .setup          = pci_timedia_setup,
+        },
+        /*
          * Exar cards
          */
         {
@@ -4211,6 +4231,19 @@ static struct pci_device_id serial_pci_tbl[] = {
                 pbn_b0_bt_1_921600 },
 
         /*
+         * SUNIX (TIMEDIA)
+         */
+        {       PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999,
+                PCI_VENDOR_ID_SUNIX, PCI_ANY_ID,
+                PCI_CLASS_COMMUNICATION_SERIAL << 8, 0xffff00,
+                pbn_b0_bt_1_921600 },
+
+        {       PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999,
+                PCI_VENDOR_ID_SUNIX, PCI_ANY_ID,
+                PCI_CLASS_COMMUNICATION_MULTISERIAL << 8, 0xffff00,
+                pbn_b0_bt_1_921600 },
+
+        /*
          * AFAVLAB serial card, from Harald Welte <laforge@gnumonks.org>
          */
         {       PCI_VENDOR_ID_AFAVLAB, PCI_DEVICE_ID_AFAVLAB_P028,