This patch adds support for the Omega-PCI, an 8-port asynchronous multiport adapter for computers with PCI bus [1]. [1] http://www.cronyx.ru/hardware/ompci.html Signed-off-by: Antony Pavlov <antony@xxxxxxxxxxxx> --- drivers/tty/serial/8250_pci.c | 31 +++++++++++++++++++++++++++++++ include/linux/pci_ids.h | 1 + 2 files changed, 32 insertions(+), 0 deletions(-) diff --git a/drivers/tty/serial/8250_pci.c b/drivers/tty/serial/8250_pci.c index 738cec9..a640e95 100644 --- a/drivers/tty/serial/8250_pci.c +++ b/drivers/tty/serial/8250_pci.c @@ -973,6 +973,14 @@ ce4100_serial_setup(struct serial_private *priv, return ret; } +static int +pci_omegapci_setup(struct serial_private *priv, + struct pciserial_board *board, + struct uart_port *port, int idx) +{ + return setup_port(priv, port, 2, idx * 8, 0); +} + static int skip_tx_en_setup(struct serial_private *priv, const struct pciserial_board *board, struct uart_port *port, int idx) @@ -1296,6 +1304,16 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .exit = __devexit_p(pci_plx9050_exit), }, /* + * Cronyx Omega PCI (PLX-chip based) + */ + { + .vendor = PCI_VENDOR_ID_PLX, + .device = PCI_DEVICE_ID_PLX_CRONYX_OMEGA, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_omegapci_setup, + }, + /* * SBS Technologies, Inc., PMC-OCTALPRO 232 */ { @@ -1617,6 +1635,7 @@ enum pci_board_num_t { pbn_ADDIDATA_PCIe_4_3906250, pbn_ADDIDATA_PCIe_8_3906250, pbn_ce4100_1_115200, + pbn_omegapci, }; /* @@ -2312,6 +2331,12 @@ static struct pciserial_board pci_boards[] __devinitdata = { .base_baud = 921600, .reg_shift = 2, }, + [pbn_omegapci] = { + .flags = FL_BASE0, + .num_ports = 8, + .base_baud = 115200, + .uart_offset = 0x200, + }, }; static const struct pci_device_id softmodem_blacklist[] = { @@ -3801,6 +3826,12 @@ static struct pci_device_id serial_pci_tbl[] = { PCI_ANY_ID, PCI_ANY_ID, 0, 0, pbn_ce4100_1_115200 }, + /* + * Cronyx Omega PCI + */ + { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_CRONYX_OMEGA, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, + pbn_omegapci }, /* * These entries match devices with class COMMUNICATION_SERIAL, diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 8abe8d7..a237e26 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -1028,6 +1028,7 @@ #define PCI_DEVICE_ID_PLX_9056 0x9056 #define PCI_DEVICE_ID_PLX_9080 0x9080 #define PCI_DEVICE_ID_PLX_GTEK_SERIAL2 0xa001 +#define PCI_DEVICE_ID_PLX_CRONYX_OMEGA 0xc001 #define PCI_VENDOR_ID_MADGE 0x10b6 #define PCI_DEVICE_ID_MADGE_MK2 0x0002 -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
