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author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-04 17:24:06 +0100 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-04 17:24:06 +0100 |
commit | 4c10c937cc2eb197db565392db91d429eec71176 (patch) | |
tree | 02d7f15b314441e832f48f0f882882042361396c /drivers/ide/atiixp.c | |
parent | Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/asy... (diff) | |
parent | Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/id... (diff) | |
download | linux-4c10c937cc2eb197db565392db91d429eec71176.tar.xz linux-4c10c937cc2eb197db565392db91d429eec71176.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6: (49 commits)
drivers/ide: Fix continuation line formats
ide: fixed section mismatch warning in cmd640.c
ide: ide_timing_compute() fixup
ide: make ide_get_best_pio_mode() static
via82cxxx: use ->pio_mode value to determine pair device speed
tx493xide: use ->pio_mode value to determine pair device speed
siimage: use ->pio_mode value to determine pair device speed
palm_bk3710: use ->pio_mode value to determine pair device speed
it821x: use ->pio_mode value to determine pair device speed
cs5536: use ->pio_mode value to determine pair device speed
cs5535: use ->pio_mode value to determine pair device speed
cmd64x: fix handling of address setup timings
amd74xx: use ->pio_mode value to determine pair device speed
alim15x3: fix handling of UDMA enable bit
alim15x3: fix handling of DMA timings
alim15x3: fix handling of command timings
alim15x3: fix handling of address setup timings
ide-timings: use ->pio_mode value to determine fastest PIO speed
ide: change ->set_dma_mode method parameters
ide: change ->set_pio_mode method parameters
...
Diffstat (limited to 'drivers/ide/atiixp.c')
-rw-r--r-- | drivers/ide/atiixp.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/ide/atiixp.c b/drivers/ide/atiixp.c index 837322b10a4c..15f0ead89f5c 100644 --- a/drivers/ide/atiixp.c +++ b/drivers/ide/atiixp.c @@ -42,19 +42,20 @@ static DEFINE_SPINLOCK(atiixp_lock); /** * atiixp_set_pio_mode - set host controller for PIO mode + * @hwif: port * @drive: drive - * @pio: PIO mode number * * Set the interface PIO mode. */ -static void atiixp_set_pio_mode(ide_drive_t *drive, const u8 pio) +static void atiixp_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive) { - struct pci_dev *dev = to_pci_dev(drive->hwif->dev); + struct pci_dev *dev = to_pci_dev(hwif->dev); unsigned long flags; int timing_shift = (drive->dn ^ 1) * 8; u32 pio_timing_data; u16 pio_mode_data; + const u8 pio = drive->pio_mode - XFER_PIO_0; spin_lock_irqsave(&atiixp_lock, flags); @@ -74,21 +75,22 @@ static void atiixp_set_pio_mode(ide_drive_t *drive, const u8 pio) /** * atiixp_set_dma_mode - set host controller for DMA mode + * @hwif: port * @drive: drive - * @speed: DMA mode * * Set a ATIIXP host controller to the desired DMA mode. This involves * programming the right timing data into the PCI configuration space. */ -static void atiixp_set_dma_mode(ide_drive_t *drive, const u8 speed) +static void atiixp_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive) { - struct pci_dev *dev = to_pci_dev(drive->hwif->dev); + struct pci_dev *dev = to_pci_dev(hwif->dev); unsigned long flags; int timing_shift = (drive->dn ^ 1) * 8; u32 tmp32; u16 tmp16; u16 udma_ctl = 0; + const u8 speed = drive->dma_mode; spin_lock_irqsave(&atiixp_lock, flags); |