Arjan and others,
I have added support for the PDC 20276 used on Gigabyte GA-8IHXP (and
possibly other motherboards) to the ATARAID feature of the linux 2.4.18
kernel. I have tested that the pdcraid.c code works with this device.
I suspect you can drive this patch into the mainline kernel, but if you
know of a better person, please advise.
Thanks!
-steve
Binary files linux/arch/i386/boot/vmlinuz-pdc and linux-pdc20276/arch/i386/boot/vmlinuz-pdc differ
diff -uNr linux/drivers/ide/ide-pci.c linux-pdc20276/drivers/ide/ide-pci.c
--- linux/drivers/ide/ide-pci.c Thu Oct 25 20:53:47 2001
+++ linux-pdc20276/drivers/ide/ide-pci.c Wed Jul 24 18:20:02 2002
@@ -47,6 +47,7 @@
#define DEVID_PDC20267 ((ide_pci_devid_t){PCI_VENDOR_ID_PROMISE, PCI_DEVICE_ID_PROMISE_20267})
#define DEVID_PDC20268 ((ide_pci_devid_t){PCI_VENDOR_ID_PROMISE, PCI_DEVICE_ID_PROMISE_20268})
#define DEVID_PDC20268R ((ide_pci_devid_t){PCI_VENDOR_ID_PROMISE, PCI_DEVICE_ID_PROMISE_20268R})
+#define DEVID_PDC20276 ((ide_pci_devid_t){PCI_VENDOR_ID_PROMISE, PCI_DEVICE_ID_PROMISE_20276})
#define DEVID_RZ1000 ((ide_pci_devid_t){PCI_VENDOR_ID_PCTECH, PCI_DEVICE_ID_PCTECH_RZ1000})
#define DEVID_RZ1001 ((ide_pci_devid_t){PCI_VENDOR_ID_PCTECH, PCI_DEVICE_ID_PCTECH_RZ1001})
#define DEVID_SAMURAI ((ide_pci_devid_t){PCI_VENDOR_ID_PCTECH, PCI_DEVICE_ID_PCTECH_SAMURAI_IDE})
@@ -406,6 +407,7 @@
prevent Linux detecting it and using our own raid code. We want to detect
it for the ataraid drivers, so we have to list both here.. */
{DEVID_PDC20268R,"PDC20268", PCI_PDC202XX, ATA66_PDC202XX, INIT_PDC202XX, NULL, {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, OFF_BOARD, 16 },
+ {DEVID_PDC20276,"PDC20276", PCI_PDC202XX, ATA66_PDC202XX, INIT_PDC202XX, NULL, {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, OFF_BOARD, 16 },
{DEVID_RZ1000, "RZ1000", NULL, NULL, INIT_RZ1000, NULL, {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, ON_BOARD, 0 },
{DEVID_RZ1001, "RZ1001", NULL, NULL, INIT_RZ1000, NULL, {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, ON_BOARD, 0 },
{DEVID_SAMURAI, "SAMURAI", NULL, NULL, INIT_SAMURAI, NULL, {{0x00,0x00,0x00}, {0x00,0x00,0x00}}, ON_BOARD, 0 },
diff -uNr linux/include/linux/pci_ids.h linux-pdc20276/include/linux/pci_ids.h
--- linux/include/linux/pci_ids.h Mon Feb 25 19:38:13 2002
+++ linux-pdc20276/include/linux/pci_ids.h Wed Jul 24 18:17:36 2002
@@ -606,6 +606,7 @@
#define PCI_DEVICE_ID_PROMISE_20268R 0x6268
#define PCI_DEVICE_ID_PROMISE_20269 0x4d69
#define PCI_DEVICE_ID_PROMISE_20275 0x1275
+#define PCI_DEVICE_ID_PROMISE_20276 0x5275
#define PCI_DEVICE_ID_PROMISE_5300 0x5300
#define PCI_VENDOR_ID_N9 0x105d
