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au1xxx-ide: fix MWDMA support

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Always use "fast" MWDMA support and remove dma_{black,white}_list
(they were based on completely bogus ->ide_dma_check implementation
which didn't set neither the host controller timings nor the device
for the desired transfer mode).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2008-04-26 22:25:22 +02:00
parent 63158d5c21
commit f629b38bed
3 changed files with 2 additions and 135 deletions
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42
include/asm-mips/mach-au1x00/au1xxx_ide.h
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@@ -70,7 +70,6 @@ typedef struct
ide_hwif_t *hwif;
#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
ide_drive_t *drive;
u8 white_list, black_list;
struct dbdma_cmd *dma_table_cpu;
dma_addr_t dma_table_dma;
#endif
@@ -81,47 +80,6 @@ typedef struct
#endif
} _auide_hwif;
#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
/* HD white list */
static const struct drive_list_entry dma_white_list [] = {
/*
* Hitachi
*/
{ "HITACHI_DK14FA-20" , NULL },
{ "HTS726060M9AT00" , NULL },
/*
* Maxtor
*/
{ "Maxtor 6E040L0" , NULL },
{ "Maxtor 6Y080P0" , NULL },
{ "Maxtor 6Y160P0" , NULL },
/*
* Seagate
*/
{ "ST3120026A" , NULL },
{ "ST320014A" , NULL },
{ "ST94011A" , NULL },
{ "ST340016A" , NULL },
/*
* Western Digital
*/
{ "WDC WD400UE-00HCT0" , NULL },
{ "WDC WD400JB-00JJC0" , NULL },
{ NULL , NULL }
};
/* HD black list */
static const struct drive_list_entry dma_black_list [] = {
/*
* Western Digital
*/
{ "WDC WD100EB-00CGH0" , NULL },
{ "WDC WD200BB-00AUA1" , NULL },
{ "WDC AC24300L" , NULL },
{ NULL , NULL }
};
#endif
/*******************************************************************************
* PIO Mode timing calculation : *
* *