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| author | Ira W. Snyder <iws@ovro.caltech.edu> | 2009-12-21 16:26:45 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-02 14:43:08 -0800 |
| commit | ac6ec5b1de5d1d5afcbe88d73c05df71dca0ac39 (patch) | |
| tree | 4a850ab01492dafc82a94cccac9790bd8be0f32a /drivers/serial/8250_pci.c | |
| parent | de538eb3441e8b9f7aedb3a37e46c005538451dc (diff) | |
| download | op-kernel-dev-ac6ec5b1de5d1d5afcbe88d73c05df71dca0ac39.zip op-kernel-dev-ac6ec5b1de5d1d5afcbe88d73c05df71dca0ac39.tar.gz | |
serial: 8250_pci: add support for MCS9865 / SYBA 6x Serial Port Card
This patch is heavily based on an earlier patch found on the linux-serial
mailing list [1], written by Darius Augulis.
The previous incarnation of this patch only supported a 2x serial port
card. I have added support for my SYBA 6x serial port card, and tested on
x86.
[1]: http://marc.info/?l=linux-serial&m=124975806304760
Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Cc: Darius Augulis <augulis.darius@gmail.com>
Cc: Greg KH <greg@kroah.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/serial/8250_pci.c')
| -rw-r--r-- | drivers/serial/8250_pci.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c index b28af13..8b18c3c 100644 --- a/drivers/serial/8250_pci.c +++ b/drivers/serial/8250_pci.c @@ -760,7 +760,8 @@ static int pci_netmos_init(struct pci_dev *dev) /* subdevice 0x00PS means <P> parallel, <S> serial */ unsigned int num_serial = dev->subsystem_device & 0xf; - if (dev->device == PCI_DEVICE_ID_NETMOS_9901) + if ((dev->device == PCI_DEVICE_ID_NETMOS_9901) || + (dev->device == PCI_DEVICE_ID_NETMOS_9865)) return 0; if (dev->subsystem_vendor == PCI_VENDOR_ID_IBM && dev->subsystem_device == 0x0299) @@ -1479,6 +1480,7 @@ enum pci_board_num_t { pbn_b0_bt_1_115200, pbn_b0_bt_2_115200, + pbn_b0_bt_4_115200, pbn_b0_bt_8_115200, pbn_b0_bt_1_460800, @@ -1703,6 +1705,12 @@ static struct pciserial_board pci_boards[] __devinitdata = { .base_baud = 115200, .uart_offset = 8, }, + [pbn_b0_bt_4_115200] = { + .flags = FL_BASE0|FL_BASE_BARS, + .num_ports = 4, + .base_baud = 115200, + .uart_offset = 8, + }, [pbn_b0_bt_8_115200] = { .flags = FL_BASE0|FL_BASE_BARS, .num_ports = 8, @@ -3649,6 +3657,18 @@ static struct pci_device_id serial_pci_tbl[] = { 0, 0, pbn_b0_1_115200 }, /* + * Best Connectivity PCI Multi I/O cards + */ + + { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865, + 0xA000, 0x1000, + 0, 0, pbn_b0_1_115200 }, + + { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865, + 0xA000, 0x3004, + 0, 0, pbn_b0_bt_4_115200 }, + + /* * These entries match devices with class COMMUNICATION_SERIAL, * COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL */ |
