diff options
Diffstat (limited to 'drivers/serial/8250_pci.c')
| -rw-r--r-- | drivers/serial/8250_pci.c | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c index 52e2e64c6649..6d7d616e9ccd 100644 --- a/drivers/serial/8250_pci.c +++ b/drivers/serial/8250_pci.c @@ -16,7 +16,6 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/pci.h> -#include <linux/sched.h> #include <linux/string.h> #include <linux/kernel.h> #include <linux/slab.h> @@ -679,6 +678,13 @@ 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, @@ -936,6 +942,7 @@ enum pci_board_num_t { pbn_b2_1_115200, pbn_b2_2_115200, + pbn_b2_4_115200, pbn_b2_8_115200, pbn_b2_1_460800, @@ -1249,6 +1256,12 @@ static struct pciserial_board pci_boards[] __devinitdata = { .base_baud = 115200, .uart_offset = 8, }, + [pbn_b2_4_115200] = { + .flags = FL_BASE2, + .num_ports = 4, + .base_baud = 115200, + .uart_offset = 8, + }, [pbn_b2_8_115200] = { .flags = FL_BASE2, .num_ports = 8, @@ -1614,7 +1627,7 @@ pciserial_init_ports(struct pci_dev *dev, struct pciserial_board *board) nr_ports = rc; } - priv = kmalloc(sizeof(struct serial_private) + + priv = kzalloc(sizeof(struct serial_private) + sizeof(unsigned int) * nr_ports, GFP_KERNEL); if (!priv) { @@ -1622,9 +1635,6 @@ pciserial_init_ports(struct pci_dev *dev, struct pciserial_board *board) goto err_deinit; } - memset(priv, 0, sizeof(struct serial_private) + - sizeof(unsigned int) * nr_ports); - priv->dev = dev; priv->quirk = quirk; @@ -1990,6 +2000,10 @@ static struct pci_device_id serial_pci_tbl[] = { { PCI_VENDOR_ID_PANACOM, PCI_DEVICE_ID_PANACOM_DUALMODEM, PCI_ANY_ID, PCI_ANY_ID, 0, 0, pbn_panacom2 }, + { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9030, + PCI_VENDOR_ID_ESDGMBH, + PCI_DEVICE_ID_ESDGMBH_CPCIASIO4, 0, 0, + pbn_b2_4_115200 }, { PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_9050, PCI_SUBVENDOR_ID_CHASE_PCIFAST, PCI_SUBDEVICE_ID_CHASE_PCIFAST4, 0, 0, @@ -2379,6 +2393,15 @@ 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 */ |