2.4.XX and JMicron

[ivaylo@bglans.net]

Hello,

I have ASUS P5B-VM DO mobo with JMicron SATA/PATA controler. I write mail 
to Alan Cox and he told me that PATA part of JMicron controler can be 
pressant as generic ide. So I make some changes to generic ide driver in 
kernel 2.4.35 to be support JMicron PATA controler, but I'm not advanced 
in C programing and not sure what I did is right. It works for me.

If there are any interes I send you (see bellow) changes.


Best Regards.
Ivaylo Josifov

--- /home/ivaylo/boza/linux-2.4.35/include/linux/pci_ids.h      2007-07-26 23:53:41.000000000 +0300
+++ include/linux/pci_ids.h     2007-08-02 19:51:18.000000000 +0300 @@ -2100,3 +2100,7 @@

 #define PCI_VENDOR_ID_WORKBIT          0x1145
 #define PCI_DEVICE_ID_WORKBIT_CB       0xf021
+
+#define PCI_VENDOR_ID_JMICRON          0x197b
+#define PCI_DEVICE_ID_JMICRON_20363    0x2363
+


--- /home/ivaylo/boza/linux-2.4.35/drivers/ide/pci/generic.h    2007-07-26 23:53:41.000000000 +0300
+++ drivers/ide/pci/generic.h   2007-08-02 19:58:53.000000000 +0300 @@ -157,6 +157,16 @@
                .channels       = 2,
                .autodma        = NOAUTODMA,
                .bootable       = ON_BOARD,
+       },{     /* 12 */
+               .vendor         = PCI_VENDOR_ID_JMICRON,
+               .device         = PCI_DEVICE_ID_JMICRON_20363,
+               .name           = "JMICRON_20363",
+               .init_chipset   = init_chipset_generic,
+               .init_hwif      = init_hwif_generic,
+               .init_dma       = init_dma_generic,
+               .channels       = 1,
+               .autodma        = NOAUTODMA,
+               .bootable       = ON_BOARD,
        },{
                .vendor         = 0,
                .device         = 0,


--- /home/ivaylo/boza/linux-2.4.35/drivers/ide/pci/generic.c    2007-07-26 23:53:41.000000000 +0300
+++ drivers/ide/pci/generic.c   2007-08-02 19:51:15.000000000 +0300 @@ -143,6 +143,7 @@
        { PCI_VENDOR_ID_TOSHIBA, PCI_DEVICE_ID_TOSHIBA_PICCOLO,PCI_ANY_ID, PCI_ANY_ID, 0, 0, 9},
        { PCI_VENDOR_ID_TOSHIBA, PCI_DEVICE_ID_TOSHIBA_PICCOLO_1,PCI_ANY_ID, PCI_ANY_ID, 0, 0, 10},
        { PCI_VENDOR_ID_TOSHIBA, PCI_DEVICE_ID_TOSHIBA_PICCOLO_2,PCI_ANY_ID, PCI_ANY_ID, 0, 0, 11},
+       { PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_20363,PCI_ANY_ID, PCI_ANY_ID, 0, 0, 12},
        { 0, },
 };

-
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