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-rw-r--r--drivers/serial/8250_pci.c157
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,
},
/*
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