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8250: Add more OxSemi devices 

These have the Mainpine PCI identifier on however

Additional paranoia check for Tornado versions added by Alan Cox

(and this time I remembered to do an stg refresh so that the corrections ended
 up in these patches not randomly attached to another diff -- Alan)

Signed-off-by: Lee Howard <lee.howard@mainpine.com>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Lee Howard 2008-10-21 13:50:14 +01:00 committed by Linus Torvalds
parent 7106b4e333
commit b80de369aa
1 changed files with 22 additions and 2 deletions
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24
drivers/serial/8250_pci.c
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@ -1865,6 +1865,11 @@ static int pci_oxsemi_tornado_init(struct pci_dev *dev, struct pciserial_board *
unsigned long deviceID;
unsigned int number_uarts;
/* OxSemi Tornado devices are all 0xCxxx */
if (dev->vendor == PCI_VENDOR_ID_OXSEMI &&
(dev->device & 0xF000) != 0xC000)
return 0;
p = pci_iomap(dev, 0, 5);
if (p == NULL)
return -ENOMEM;
@ -1893,7 +1898,8 @@ pciserial_init_ports(struct pci_dev *dev, struct pciserial_board *board)
/*
* Find number of ports on board
*/
if (dev->vendor == PCI_VENDOR_ID_OXSEMI)
if (dev->vendor == PCI_VENDOR_ID_OXSEMI ||
dev->vendor == PCI_VENDOR_ID_MAINPINE)
pci_oxsemi_tornado_init(dev, board);
nr_ports = board->num_ports;
@ -2510,7 +2516,21 @@ static struct pci_device_id serial_pci_tbl[] = {
{ PCI_VENDOR_ID_OXSEMI, 0xc4cf, /* OXPCIe200 1 Native UART */
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_oxsemi_1_4000000 },
/*
* Mainpine Inc. IQ Express "Rev3" utilizing OxSemi Tornado
*/
{ PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 1 Port V.34 Super-G3 Fax */
PCI_VENDOR_ID_MAINPINE, 0x4001, 0, 0,
pbn_oxsemi_1_4000000 },
{ PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 2 Port V.34 Super-G3 Fax */
PCI_VENDOR_ID_MAINPINE, 0x4002, 0, 0,
pbn_oxsemi_2_4000000 },
{ PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 4 Port V.34 Super-G3 Fax */
PCI_VENDOR_ID_MAINPINE, 0x4004, 0, 0,
pbn_oxsemi_4_4000000 },
{ PCI_VENDOR_ID_MAINPINE, 0x4000, /* IQ Express 8 Port V.34 Super-G3 Fax */
PCI_VENDOR_ID_MAINPINE, 0x4008, 0, 0,
pbn_oxsemi_8_4000000 },
/*
* SBS Technologies, Inc. P-Octal and PMC-OCTPRO cards,
* from skokodyn@yahoo.com