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Date: Fri, 7 Dec 2007 17:31:02 +0000 From: Luís Mendes <luis.mendes@....utl.pt> To: linux-kernel@...r.kernel.org Subject: [PATCH 2.6.23.9 001/001] parport: Added support for the Quatech SPPXP-100 Parallel port PCI ExpressCard From: Luís P Mendes <luis.p.mendes@...il.com> 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 <luis.p.mendes@...il.com> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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