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SubjectRe: [PATCH] pata_sis: fix MWDMA for <= UDMA66 chipsets and UDMA for UDMA33 chipsets
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@lxorguk.ukuu.org.uk>
> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
> ---
> 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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