diff options
Diffstat (limited to 'drivers/parport/parport_serial.c')
| -rw-r--r-- | drivers/parport/parport_serial.c | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c index ef6169adb84..ee932004724 100644 --- a/drivers/parport/parport_serial.c +++ b/drivers/parport/parport_serial.c @@ -62,7 +62,9 @@ enum parport_pc_pci_cards { timedia_9079a, timedia_9079b, timedia_9079c, + wch_ch353_1s1p, wch_ch353_2s1p, + sunix_2s1p, }; /* each element directly indexed from enum list, above */ @@ -147,9 +149,14 @@ static struct parport_pc_pci cards[] = { /* timedia_9079a */ { 1, { { 2, 3 }, } }, /* timedia_9079b */ { 1, { { 2, 3 }, } }, /* timedia_9079c */ { 1, { { 2, 3 }, } }, + /* wch_ch353_1s1p*/ { 1, { { 1, -1}, } }, /* wch_ch353_2s1p*/ { 1, { { 2, -1}, } }, + /* sunix_2s1p */ { 1, { { 3, -1 }, } }, }; +#define PCI_VENDOR_ID_SUNIX 0x1fd4 +#define PCI_DEVICE_ID_SUNIX_1999 0x1999 + static struct pci_device_id parport_serial_pci_tbl[] = { /* PCI cards */ { PCI_VENDOR_ID_TITAN, PCI_DEVICE_ID_TITAN_110L, @@ -246,8 +253,19 @@ static struct pci_device_id parport_serial_pci_tbl[] = { { 0x1409, 0x7168, 0x1409, 0xb079, 0, 0, timedia_9079a }, { 0x1409, 0x7168, 0x1409, 0xc079, 0, 0, timedia_9079b }, { 0x1409, 0x7168, 0x1409, 0xd079, 0, 0, timedia_9079c }, + /* WCH CARDS */ + { 0x4348, 0x5053, PCI_ANY_ID, PCI_ANY_ID, 0, 0, wch_ch353_1s1p}, { 0x4348, 0x7053, 0x4348, 0x3253, 0, 0, wch_ch353_2s1p}, + + /* + * More SUNIX variations. At least one of these has part number + * '5079A but subdevice 0x102. That board reports 0x0708 as + * its PCI Class. + */ + { PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999, PCI_VENDOR_ID_SUNIX, + 0x0102, 0, 0, sunix_2s1p }, + { 0, } /* terminate list */ }; MODULE_DEVICE_TABLE(pci,parport_serial_pci_tbl); @@ -464,12 +482,24 @@ static struct pciserial_board pci_parport_serial_boards[] = { .base_baud = 921600, .uart_offset = 8, }, + [wch_ch353_1s1p] = { + .flags = FL_BASE0|FL_BASE_BARS, + .num_ports = 1, + .base_baud = 115200, + .uart_offset = 8, + }, [wch_ch353_2s1p] = { .flags = FL_BASE0|FL_BASE_BARS, .num_ports = 2, .base_baud = 115200, .uart_offset = 8, }, + [sunix_2s1p] = { + .flags = FL_BASE0|FL_BASE_BARS, + .num_ports = 2, + .base_baud = 921600, + .uart_offset = 8, + }, }; struct parport_serial_private { @@ -575,13 +605,11 @@ static int parport_serial_pci_probe(struct pci_dev *dev, err = pci_enable_device (dev); if (err) { - pci_set_drvdata (dev, NULL); kfree (priv); return err; } if (parport_register (dev, id)) { - pci_set_drvdata (dev, NULL); kfree (priv); return -ENODEV; } @@ -590,7 +618,6 @@ static int parport_serial_pci_probe(struct pci_dev *dev, int i; for (i = 0; i < priv->num_par; i++) parport_pc_unregister_port (priv->port[i]); - pci_set_drvdata (dev, NULL); kfree (priv); return -ENODEV; } @@ -603,8 +630,6 @@ static void parport_serial_pci_remove(struct pci_dev *dev) struct parport_serial_private *priv = pci_get_drvdata (dev); int i; - pci_set_drvdata(dev, NULL); - // Serial ports if (priv->serial) pciserial_remove_ports(priv->serial); |