diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/serial/8250_pci.c | 157 |
1 files changed, 18 insertions, 139 deletions
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c index 8f2617206e8f..c43de35a6c9d 100644 --- a/drivers/serial/8250_pci.c +++ b/drivers/serial/8250_pci.c @@ -393,6 +393,9 @@ static void __devexit sbs_exit(struct pci_dev *dev) * - 10x cards have control registers in IO and/or memory space; * - 20x cards have control registers in standard PCI configuration space. * + * Note: all 10x cards have PCI device ids 0x10.. + * all 20x cards have PCI device ids 0x20.. + * * There are also Quartet Serial cards which use Oxford Semiconductor * 16954 quad UART PCI chip clocked by 18.432 MHz quartz. * @@ -449,6 +452,19 @@ static int pci_siig20x_init(struct pci_dev *dev) return 0; } +static int pci_siig_init(struct pci_dev *dev) +{ + unsigned int type = dev->device & 0xff00; + + if (type == 0x1000) + return pci_siig10x_init(dev); + else if (type == 0x2000) + return pci_siig20x_init(dev); + + moan_device("Unknown SIIG card", dev); + return -ENODEV; +} + int pci_siig10x_fn(struct pci_dev *dev, int enable) { int ret = 0; @@ -759,152 +775,15 @@ static struct pci_serial_quirk pci_serial_quirks[] = { .setup = sbs_setup, .exit = __devexit_p(sbs_exit), }, - /* * SIIG cards. - * It is not clear whether these could be collapsed. */ { .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_1S_10x_550, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig10x_init, - .setup = pci_default_setup, - }, - { - .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_1S_10x_650, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig10x_init, - .setup = pci_default_setup, - }, - { - .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_1S_10x_850, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig10x_init, - .setup = pci_default_setup, - }, - { - .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_2S_10x_550, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig10x_init, - .setup = pci_default_setup, - }, - { - .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_2S_10x_650, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig10x_init, - .setup = pci_default_setup, - }, - { - .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_2S_10x_850, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig10x_init, - .setup = pci_default_setup, - }, - { - .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_4S_10x_550, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig10x_init, - .setup = pci_default_setup, - }, - { - .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_4S_10x_650, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig10x_init, - .setup = pci_default_setup, - }, - { - .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_4S_10x_850, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig10x_init, - .setup = pci_default_setup, - }, - { - .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_1S_20x_550, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig20x_init, - .setup = pci_default_setup, - }, - { - .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_1S_20x_650, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig20x_init, - .setup = pci_default_setup, - }, - { - .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_1S_20x_850, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig20x_init, - .setup = pci_default_setup, - }, - { - .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_2S_20x_550, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig20x_init, - .setup = pci_default_setup, - }, - { .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_2S_20x_650, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig20x_init, - .setup = pci_default_setup, - }, - { - .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_2S_20x_850, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig20x_init, - .setup = pci_default_setup, - }, - { - .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_4S_20x_550, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig20x_init, - .setup = pci_default_setup, - }, - { - .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_4S_20x_650, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .init = pci_siig20x_init, - .setup = pci_default_setup, - }, - { - .vendor = PCI_VENDOR_ID_SIIG, - .device = PCI_DEVICE_ID_SIIG_4S_20x_850, + .device = PCI_ANY_ID, .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID, - .init = pci_siig20x_init, + .init = pci_siig_init, .setup = pci_default_setup, }, /* |
