Re: [PATCH] pata_sis: fix MWDMA for <= UDMA66 chipsets and UDMA forUDMA33 chipsets

[Jeff Garzik]

Bartlomiej Zolnierkiewicz wrote:
> * Fix MWDMA timings setup in sis_old_set_dmamode() and sis_66_set_dmamode().
>
>   The old timings were overclocked (even worse behavior than sis5513 IDE driver
>   which depends on BIOS to program correct timings), the new timings are taken
>   from the datasheet (they match timings from ATA spec).
>
> * Fix UDMA timings setup in sis_old_set_dmamode().
>
>   Misplaced pci_write_config_word() call resulted in UDMA timings never
>   being set.
>
> * Fix comments for sis_133_early_set_dmamode() and sis_133_set_dmamode():
>   - only the former function handles early SiS 961 bridges
>   - both functions lack MWDMA timings setup
>
> * Fix typos in sis_100_set_piomode() and sis_133_set_piomode() comments.
>
> * Bump driver version.
>
> Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
> ---
> Sergei: Yes, I'm working on sis5513 IDE driver. :)
>
>  drivers/ata/pata_sis.c |   20 +++++++++-----------
>  1 file changed, 9 insertions(+), 11 deletions(-)

applied to #upstream-fixes


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