* Add DRV_NAME define and use it instead of sgiioc4_chipset.name.
* Remove no longer needed sgiioc4_chipset.
* Remove needless clearing of ->atapi_dma from ide_dma_sgiioc4().
* Fix ide_dma_sgiioc4() to return success/failure. Check return value in
sgiioc4_ide_setup_pci_device() and set hwif->autodma accordingly. Also add
missing setting of drive->autodma.
* Add sgiioc4_speedproc() (implementation of ->speedproc method).
* Fix ->mwdma_mask (MWDMA2 mask is 0x04 not 0x02) and remove incorrect
->swdma_mask. Also remove needless initialization of ->ultra_mask.
* Use ide_tune_dma() in sgiioc4_ide_dma_check(), this fixes following bugs:
- DMA capability bit not being checked on the device
- DMA blacklist not being checked
- MWDMA2 mode support by device not being checked
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Jeremy Higdon <jeremy@sgi.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ca1997c1f3