From: Luís P Mendes <[EMAIL PROTECTED]>
Added pci device id for the Quatech SPPXP-100 ExpressCard - 0x278 - in
include/linux/pci_ids.h
Modified drivers/parport/parport_pc.c to support the Quatech SPPXP-100 Parallel
port PCI ExpressCard
Sucessfully compiled kernel modules against 2.6.23.9 vanilla kernel and tested
the parport_pc module
Signed-off-by: Luís P Mendes <[EMAIL PROTECTED]>
---
This is a corrected version of the patch, the previous version had a problem, I
didn't notice that the Quatech PCI vendor id
was already present in the pci_ids.h file, and that caused a lot of warnings.
I'm not affiliated in any way with Quatech or DPAC Technologies.
This card is a ECP+EPP PCI Parallel port with standard registers but at a
different offset like many other PCI parallel ports, as such
the addition of this card required a small amount of modifications/code to get
it to work under Linux.
diff -uprN -X linux-2.6.23.9-vanilla/Documentation/dontdiff
linux-2.6.23.9-vanilla/drivers/parport/parport_pc.c
linux-2.6.23.9_mod/drivers/parport/parport_pc.c
--- linux-2.6.23.9-vanilla/drivers/parport/parport_pc.c 2007-11-26
17:51:43.000000000 +0000
+++ linux-2.6.23.9_mod/drivers/parport/parport_pc.c 2007-12-06
00:16:54.000000000 +0000
@@ -2774,6 +2774,7 @@ enum parport_pc_pci_cards {
netmos_9755,
netmos_9805,
netmos_9815,
+ quatech_sppxp100,
};
@@ -2850,6 +2851,7 @@ static struct parport_pc_pci {
/* netmos_9755 */ { 2, { { 0, 1 }, { 2, 3 },} }, /*
untested */
/* netmos_9805 */ { 1, { { 0, -1 }, } }, /* untested */
/* netmos_9815 */ { 2, { { 0, -1 }, { 2, -1 }, } }, /*
untested */
+ /* quatech_sppxp100 */ { 1, { { 0, 1 }, } },
};
static const struct pci_device_id parport_pc_pci_tbl[] = {
@@ -2933,6 +2935,9 @@ static const struct pci_device_id parpor
PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9805 },
{ PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9815,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9815 },
+ /* Quatech SPPXP-100 Parallel port PCI ExpressCard */
+ { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_SPPXP100,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, quatech_sppxp100 },
{ 0, } /* terminate list */
};
MODULE_DEVICE_TABLE(pci,parport_pc_pci_tbl);
diff -uprN -X linux-2.6.23.9-vanilla/Documentation/dontdiff
linux-2.6.23.9-vanilla/include/linux/pci_ids.h
linux-2.6.23.9_mod/include/linux/pci_ids.h
--- linux-2.6.23.9-vanilla/include/linux/pci_ids.h 2007-11-26
17:51:43.000000000 +0000
+++ linux-2.6.23.9_mod/include/linux/pci_ids.h 2007-12-06 00:16:27.000000000
+0000
@@ -1751,6 +1751,7 @@
#define PCI_DEVICE_ID_QUATECH_DSC100 0x0020
#define PCI_DEVICE_ID_QUATECH_ESC100D 0x0050
#define PCI_DEVICE_ID_QUATECH_ESC100M 0x0060
+#define PCI_DEVICE_ID_QUATECH_SPPXP100 0x0278
#define PCI_VENDOR_ID_SEALEVEL 0x135e
#define PCI_DEVICE_ID_SEALEVEL_U530 0x7101
--
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