redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

siimage: fix wrong ->swdma_mask 

This driver doesn't support SWDMA so use the correct ->swdma_mask.

While at it:

* no need to call config_chipset_for_pio() in config_chipset_for_dma(),
  if DMA is not available config_chipset_for_pio() will be called
  by siimage_config_drive_for_dma() and if DMA is available
  config_siimage_chipset_for_pio() will be called by siimage_tune_chipset()

* remove needless config_chipset_for_pio() wrapper

* bump driver version

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
hifive-unleashed-5.1
Bartlomiej Zolnierkiewicz 2007-05-05 22:03:51 +02:00
parent 0e9b4e535f
commit 8e60d3762f
1 changed files with 2 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/ide/pci/siimage.c
View File

@ -1,5 +1,5 @@
/*
* linux/drivers/ide/pci/siimage.c Version 1.11 Jan 27, 2007
* linux/drivers/ide/pci/siimage.c Version 1.12 Mar 10 2007
*
* Copyright (C) 2001-2002 Andre Hedrick <andre@linux-ide.org>
* Copyright (C) 2003 Red Hat <alan@redhat.com>
@ -287,11 +287,6 @@ static void config_siimage_chipset_for_pio (ide_drive_t *drive, byte set_speed)
(void) ide_config_drive_speed(drive, speed);
}
static void config_chipset_for_pio (ide_drive_t *drive, byte set_speed)
{
config_siimage_chipset_for_pio(drive, set_speed);
}
/**
* siimage_tune_chipset - set controller timings
* @drive: Drive to set up
@ -396,8 +391,6 @@ static int config_chipset_for_dma (ide_drive_t *drive)
{
u8 speed = ide_dma_speed(drive, siimage_ratemask(drive));
config_chipset_for_pio(drive, !speed);
if (!speed)
return 0;
@ -423,7 +416,7 @@ static int siimage_config_drive_for_dma (ide_drive_t *drive)
return 0;
if (ide_use_fast_pio(drive))
config_chipset_for_pio(drive, 1);
config_siimage_chipset_for_pio(drive, 1);
return -1;
}
@ -1015,7 +1008,6 @@ static void __devinit init_hwif_siimage(ide_hwif_t *hwif)
hwif->ultra_mask = 0x7f;
hwif->mwdma_mask = 0x07;
hwif->swdma_mask = 0x07;
if (!is_sata(hwif))
hwif->atapi_dma = 1;