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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-07-20 03:11:54 +0400 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-07-20 03:11:54 +0400 |
| commit | 485efc6cf507eae2b8e83b56e179c8fa3980641a (patch) | |
| tree | 8295657535efaa740b38ac1e29fbbff7c3c177be /block/ll_rw_blk.c | |
| parent | 9702b5d5c26be12d376e1baf2a8e5b82e6c06b66 (diff) | |
| download | linux-485efc6cf507eae2b8e83b56e179c8fa3980641a.tar.xz | |
atiixp: PIO mode setup fixes
* Split off exisiting atiixp_tuneproc() into atiixp_tune_pio()
and then add setting device PIO mode to atiixp_tuneproc().
* Add missing ide_get_best_pio_mode() call to atiixp_tuneproc() so
"pio" == 255 (autotune) is handled correctly and "pio" values > 4 && < 255
are filtered to PIO4 (previously "pio" == 5 could result in wrong timings
being used and "pio" values > 4 && < 255 in an OOPS).
* Handle PIO modes early in atiixp_speedproc() so save_mdma_mode[]
doesn't get cleared.
* In atiixp_dma_check():
- fix max_mode argument for ide_get_best_pio_mode()
- don't call atiixp_dma_2_pio() so PIO1 doesn't get remapped to PIO0
- use atiixp_tuneproc() instead of atiixp_speedproc()
* Bump driver version.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'block/ll_rw_blk.c')
0 files changed, 0 insertions, 0 deletions