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7 Commits

Author SHA1 Message Date
Sergei Shtylyov
05789634ef ide-dma-sff: factor out ide_dma_sff_write_status() 
Factor out ide_dma_sff_write_status(), symmetric to ide_dma_sff_read_status().

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
 2009-01-06 17:21:02 +01:00
Sergei Shtylyov
592b531521 ide: move read_sff_dma_status() method to 'struct ide_dma_ops' 
Move apparently misplaced read_sff_dma_status() method from 'struct ide_tp_ops'
to 'struct ide_dma_ops', renaming it to dma_sff_read_status() and making only
required for SFF-8038i compatible IDE controller drivers (greatly cutting down
the number of initializers) as its only user (outside ide-dma-sff.c and such
drivers) appears to be ide_pci_check_simplex() which is only called for such
controllers...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
 2009-01-06 17:21:02 +01:00
Bartlomiej Zolnierkiewicz
b65fac32cf ide: merge ide_hwgroup_t with ide_hwif_t (v2) 
* Merge ide_hwgroup_t with ide_hwif_t.

* Cleanup init_irq() accordingly, then remove no longer needed
  ide_remove_port_from_hwgroup() and ide_ports[].

* Remove now unused HWGROUP() macro.

While at it:

* ide_dump_ata_error() fixups

v2:
* Fix ->quirk_list check in do_ide_request()
  (s/hwif->cur_dev/prev_port->cur_dev).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
 2009-01-06 17:20:50 +01:00
Bartlomiej Zolnierkiewicz
1d35364acb ide: use ATA_DMA_* defines in ide-dma-sff.c 
In few places open-coded values were still being used.  Fix it.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
 2008-12-29 20:27:37 +01:00
Bartlomiej Zolnierkiewicz
1f66019bdf trm290: add IDE_HFLAG_TRM290 host flag 
* Add IDE_HFLAG_TRM290 host flag and use it in ide_build_dmatable().

* Remove no longer needed ide_trm290 chipset type.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
 2008-12-29 20:27:34 +01:00
Bartlomiej Zolnierkiewicz
769b49ce68 ide: re-add TRM290 fix lost during ide_build_dmatable() cleanup 
commit 14c123f371 ("ide: cleanup
ide_build_dmatable()") accidentally reverted TRM290 fix introduced
by commit 22e05b4549 ("ide-dma: fix
ide_build_dmatable() for TRM290").

Reported-by: Sergei Shtylylov <sshtylyov@ru.mvista.com>
Acked-by: Sergei Shtylylov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
 2008-10-17 18:09:18 +02:00
Bartlomiej Zolnierkiewicz
2dbe7e919e ide: move SFF DMA code to ide-dma-sff.c 
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
 2008-10-13 21:39:47 +02:00