serial: set correct baud_base for Oxford Semiconductor Ltd EXSYS EX-4…

…1092 Dual 16950 Serial adapter The PCI-card identified as "Oxford Semiconductor Ltd EXSYS EX-41092 Dual 16950 Serial adapter" is only usable with other devices (i.e. not the same card) after doing a "setserial /dev/ttyS<n> baud_base 115200". This baud_base should be default for this card. Signed-off-by: Niels de Vos <niels.devos@wincor-nixdorf.com> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mariux64 · Jan 2, 2009 · 39aced6 · 39aced6
1 parent a661499
commit 39aced6
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 0 deletions.
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
@@ -2387,6 +2387,9 @@ static struct pci_device_id serial_pci_tbl[] = {
 		 * www.ussg.iu.edu/hypermail/linux/kernel/0303.1/0516.html).
 		 * For now just used the hex ID 0x950a.
 		 */
+	{	PCI_VENDOR_ID_OXSEMI, 0x950a,
+		PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_DUAL_SERIAL, 0, 0,
+		pbn_b0_2_115200 },
 	{	PCI_VENDOR_ID_OXSEMI, 0x950a,
 		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 		pbn_b0_2_1130000 },

diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
@@ -1766,6 +1766,7 @@
 #define PCI_DEVICE_ID_SIIG_8S_20x_650	0x2081
 #define PCI_DEVICE_ID_SIIG_8S_20x_850	0x2082
 #define PCI_SUBDEVICE_ID_SIIG_QUARTET_SERIAL	0x2050
+#define PCI_SUBDEVICE_ID_SIIG_DUAL_SERIAL	0x2530
 
 #define PCI_VENDOR_ID_RADISYS		0x1331