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ide: add ide_pci_device_t.host_flags (take 2)

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* Rename ide_pci_device_t.flags to ide_pci_device_t.host_flags
  and IDEPCI_FLAG_ISA_PORTS flag to IDE_HFLAG_ISA_PORTS.

* Add IDE_HFLAG_SINGLE flag for single channel devices.

* Convert core code and all IDE PCI drivers to use IDE_HFLAG_SINGLE
  and remove no longer needed ide_pci_device_t.channels field.

v2:
* Fix issues noticed by Sergei:
  - correct code alignment in scc_pata.c
  - s/IDE_HFLAG_SINGLE/~IDE_HFLAG_SINGLE/ in serverworks.c

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2007-07-20 01:11:55 +02:00
parent 2229833c13
commit a5d8c5c834
35 changed files with 25 additions and 94 deletions
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4
drivers/ide/pci/piix.c
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@@ -495,7 +495,6 @@ static void __devinit init_hwif_piix(ide_hwif_t *hwif)
.name = name_str, \
.init_chipset = init_chipset_piix, \
.init_hwif = init_hwif_piix, \
.channels = 2, \
.autodma = AUTODMA, \
.enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}}, \
.bootable = ON_BOARD, \
@@ -514,11 +513,10 @@ static ide_pci_device_t piix_pci_info[] __devinitdata = {
*/
.name = "MPIIX",
.init_hwif = init_hwif_piix,
.channels = 2,
.autodma = NODMA,
.enablebits = {{0x6d,0xc0,0x80}, {0x6d,0xc0,0xc0}},
.bootable = ON_BOARD,
.flags = IDEPCI_FLAG_ISA_PORTS
.host_flags = IDE_HFLAG_ISA_PORTS,
},
/* 3 */ DECLARE_PIIX_DEV("PIIX3", 0x00), /* no udma */