RFC OMAP serial driver flow control fixes, and preparation for DMA engine conversion
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Cover letter [RFC 00/24] OMAP serial driver flow control fixes, and preparation for DMA engine conversion
Hi Kevin,
Quoted 15 lines · Kevin Hilman
Hi Sourav,
Sourav <[email protected]> writes:
[...]
Quoted 9 lines
Boot Tested this patch series against v3.6 tag(applied cleanly) on panda board and
PM tested(hitting off in Idle and suspend) on omap3630 based beagle board.Note, I also tested the patches against the current master but only after rebasing, since the current master includes serial patches from Felipe Balbi[1].
[1] https://lkml.org/lkml/2012/8/24/139
Quoted 8 lines
Quoted 1 line
Tested-by Sourav Poddar <[email protected]>Did you test flow control after off-mode transitons?
Russell indicated that the context save/restore is not saving important bits related to HW flow control, so I suspect some more testing, specifically of flow control after off-mode is needed.
Kevin
The testing done was without any flow control enabled. I will try to figure out how to do a hardware flow control testing and see the status after the off mode.
~Sourav