src/patches/epia_dma.patch

   1 *** orgdriver/ide/pci/via82cxxx.c       Thu May  3 21:49:52 2007
   2 --- drivers/ide/pci/via82cxxx.c Thu May 10 11:51:49 2007
   3 ***************
   4 *** 67,72 ****
   5 --- 67,76 ----
   6   #define VIA_NO_UNMASK         0x080   /* Doesn't work with IRQ unmasking on */
   7   #define VIA_BAD_ID            0x100   /* Has wrong vendor ID (0x1107) */
   8   #define VIA_BAD_AST           0x200   /* Don't touch Address Setup Timing */
   9 + #define PCI_DEVICE_ID_VIA_VT8251 0x3287
  10 + #define PCI_DEVICE_ID_VIA_VT8237A 0x3337
  11 + #define PCI_DEVICE_ID_VIA_CX700 0x8324
  12 + #define PCI_DEVICE_ID_VIA_CX700_IDE 0x5324
  13
  14   /*
  15    * VIA SouthBridge chips.
  16 ***************
  17 *** 79,84 ****
  18 --- 83,91 ----
  19         u8 rev_max;
  20         u16 flags;
  21   } via_isa_bridges[] = {
  22 +       { "vt8251", PCI_DEVICE_ID_VIA_VT8251 , 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
  23 +       { "vt8237a", PCI_DEVICE_ID_VIA_VT8237A , 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
  24 +       { "cx700", PCI_DEVICE_ID_VIA_CX700, 0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
  25         { "vt6410",     PCI_DEVICE_ID_VIA_6410,     0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
  26         { "vt8251",     PCI_DEVICE_ID_VIA_8251,     0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
  27         { "vt8237",     PCI_DEVICE_ID_VIA_8237,     0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
  28 ***************
  29 *** 498,503 ****
  30 --- 505,511 ----
  31   static struct pci_device_id via_pci_tbl[] = {
  32         { PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C576_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
  33         { PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
  34 +       { PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_CX700_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0,0},
  35         { PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_6410,     PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1},
  36         { 0, },
  37   };