Re: [PATCH] mmc: sdhci: Remove redundant ADMA page boundary warnings

2014-12-30 Thread Ulf Hansson
On 22 December 2014 at 13:23, Andrew Gabbasov andrew_gabba...@mentor.com wrote: The bounce buffer, used for misaligned bytes for ADMA access, resides wholly within the (align_sz)-aligned word, just by construction. The page addresses are aligned to (align_sz), either for 4 or 8 bytes

[PATCH] mmc: sdhci: Remove redundant ADMA page boundary warnings

2014-12-22 Thread Andrew Gabbasov
The bounce buffer, used for misaligned bytes for ADMA access, resides wholly within the (align_sz)-aligned word, just by construction. The page addresses are aligned to (align_sz), either for 4 or 8 bytes alignment, so that the aligned word resides wholly within a single page and can't cross the