[PATCH] mmc: meson-gx: limit segments to 1 when dram-access-quirk is needed

patchwork-bot+linux-amlogic at kernel.org patchwork-bot+linux-amlogic at kernel.org
Mon Jul 13 15:21:40 EDT 2020


Hello:

This patch was applied to khilman/linux-amlogic.git (refs/heads/for-next).

On Mon,  8 Jun 2020 10:44:58 +0200 you wrote:
> The actual max_segs computation leads to failure while using the broadcom
> sdio brcmfmac/bcmsdh driver, since the driver tries to make usage of scatter
> gather.
> 
> But with the dram-access-quirk we use a 1,5K SRAM bounce buffer, and the
> max_segs current value of 3 leads to max transfers to 4,5k, which doesn't work.
> 
> [...]


Here is a summary with links:
  - mmc: meson-gx: limit segments to 1 when dram-access-quirk is needed
    https://git.kernel.org/khilman/linux-amlogic/c/27a5e7d36d383970affae801d77141deafd536a8

You are awesome, thank you!

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