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| author | Bartlomiej Zolnierkiewicz | 2007-10-19 00:30:07 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz | 2007-10-19 00:30:07 +0200 |
| commit | 5f8b6c34854a966fe5eb7241fde0419d47d5d408 (patch) | |
| tree | 052afd508d9cd314f503d938182db55355f1b392 /include/linux/ide.h | |
| parent | pdc202xx_old: remove broken SWDMA support (diff) | |
| download | kernel-qcow2-linux-5f8b6c34854a966fe5eb7241fde0419d47d5d408.tar.gz kernel-qcow2-linux-5f8b6c34854a966fe5eb7241fde0419d47d5d408.tar.xz kernel-qcow2-linux-5f8b6c34854a966fe5eb7241fde0419d47d5d408.zip | |
ide: add ->mwdma_mask and ->swdma_mask to ide_pci_device_t (take 2)
* Add ->mwdma_mask and ->swdma_mask to ide_pci_device_t.
* Set ide_hwif_t DMA masks using DMA masks from ide_pci_device_t in
setup-pci.c::ide_pci_setup_ports() (iff DMA base is valid and ->init_hwif
method may still override them).
* Convert IDE PCI host drivers to use ide_pci_device_t DMA masks.
While at it:
* Use ATA_{UDMA,MWDMA,SWDMA}* defines.
* hpt34x.c: add separate ide_pci_device_t instances for HPT343 and HPT345.
* serverworks.c: fix DMA masks being set before checking DMA base.
v2:
* Add missing masks to DECLARE_GENERIC_PCI_DEV() macro.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include/linux/ide.h')
| -rw-r--r-- | include/linux/ide.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index dced2e176d9f..87662659fb6f 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1277,6 +1277,8 @@ typedef struct ide_pci_device_s { struct ide_pci_device_s *next; u32 host_flags; u8 pio_mask; + u8 swdma_mask; + u8 mwdma_mask; u8 udma_mask; } ide_pci_device_t; |