Messages in this thread Patch in this message | | | Date | Mon, 11 Jul 2011 22:53:13 -0600 | From | Eric Smith <> | Subject | [patch 1/1] 8250_pci: add support for Rosewill RC-305 4x serial port card |
| |
From: Eric Smith <eric@brouhaha.com>
This patch adds support for the Rosewill RC-305 four-port PCI serial card, and probably any other four-port serial cards based on the Moschip MCS9865 chip, assuming that the EEPROM on the card was programmed in accordance with Table 6 of the MCS9865 EEPROM Application Note version 0.3 dated 16-May-2008, available from the Moschip web site (registration required).
This patch is based on an earlier patch [1] for the SYBA 6x serial port card by Ira W. Snyder.
[1]: http://www.gossamer-threads.com/lists/linux/kernel/1162435
Signed-off-by: Eric Smith <eric@brouhaha.com> --- This patch has been tested with the 3.0-rc7 and 2.6.35 kernels, though for the 2.6.35 kernel the location of the driver source file is in drivers/serial rather than drivers/tty/serial.
diff -uprN -X linux-3.0-rc7/Documentation/dontdiff linux-3.0-rc7/drivers/tty/serial/8250_pci.c linux-3.0-rc7-rosewill/drivers/tty/serial/8250_pci.c --- linux-3.0-rc7/drivers/tty/serial/8250_pci.c 2011-07-11 17:51:52.000000000 -0600 +++ linux-3.0-rc7-rosewill/drivers/tty/serial/8250_pci.c 2011-07-11 22:24:59.000000000 -0600 @@ -3886,7 +3886,7 @@ static struct pci_device_id serial_pci_t 0, 0, pbn_b0_1_115200 },
/* - * Best Connectivity PCI Multi I/O cards + * Best Connectivity and Rosewill PCI Multi I/O cards */
{ PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865, @@ -3894,6 +3894,10 @@ static struct pci_device_id serial_pci_t 0, 0, pbn_b0_1_115200 },
{ PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865, + 0xA000, 0x3002, + 0, 0, pbn_b0_bt_2_115200 }, + + { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865, 0xA000, 0x3004, 0, 0, pbn_b0_bt_4_115200 }, /* Intel CE4100 */
| |