[PATCH] Perle multimodem card (PCI-RAS) detection

Get the Perle quad-modem PCI card (PCI-RAS4) detected by serial driver.  It
may also get the PCI-RAS8 running, but can't guarantee as I didn't had one for
testing.

Signed-off-by: Thomas Hoehn <thomas.hoehn@avocent.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 16 insertions, 0 deletions

diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index 52e2e64c6649..5dfaa0926cfd 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -679,6 +679,13 @@ static struct pci_serial_quirk pci_serial_quirks[] = {
          */
         {
                 .vendor         = PCI_VENDOR_ID_PLX,
+                .device         = PCI_DEVICE_ID_PLX_9030,
+                .subvendor      = PCI_SUBVENDOR_ID_PERLE,
+                .subdevice      = PCI_ANY_ID,
+                .setup          = pci_default_setup,
+        },
+        {
+                .vendor         = PCI_VENDOR_ID_PLX,
                 .device         = PCI_DEVICE_ID_PLX_9050,
                 .subvendor      = PCI_SUBVENDOR_ID_EXSYS,
                 .subdevice      = PCI_SUBDEVICE_ID_EXSYS_4055,
@@ -2379,6 +2386,15 @@ static struct pci_device_id serial_pci_tbl[] = {
                 pbn_b2_2_115200 },
 
         /*
+         * Perle PCI-RAS cards
+         */
+        {       PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9030,
+                PCI_SUBVENDOR_ID_PERLE, PCI_SUBDEVICE_ID_PCI_RAS4,
+                0, 0, pbn_b2_4_921600 },
+        {       PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9030,
+                PCI_SUBVENDOR_ID_PERLE, PCI_SUBDEVICE_ID_PCI_RAS8,
+                0, 0, pbn_b2_8_921600 },
+        /*
          * These entries match devices with class COMMUNICATION_SERIAL,
          * COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL
          */