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authorNeil Armstrong <[email protected]>2021-04-26 19:55:58 +0200
committerUlf Hansson <[email protected]>2021-05-10 14:28:56 +0200
commitcabb1bb60e88ccaaa122ba01862403cd44e8e8f8 (patch)
tree54c32136d8f6f2a2a9343be8024ac509ce435ea8 /tools/perf/scripts/python/exported-sql-viewer.py
parent6efb943b8616ec53a5e444193dccf1af9ad627b5 (diff)
mmc: meson-gx: make replace WARN_ONCE with dev_warn_once about scatterlist offset alignment
Some drivers like ath10k can sometimg give an sg buffer with an offset whose alignment is not compatible with the Amlogic DMA descriptor engine requirements. Simply replace with dev_warn_once() to inform user this should be fixed to avoid degraded performance. This should be ultimately fixed in ath10k, but since it's only a performance issue the warning should be removed. Fixes: 79ed05e329c3 ("mmc: meson-gx: add support for descriptor chain mode") Cc: [email protected] Reported-by: Christian Hewitt <[email protected]> Signed-off-by: Neil Armstrong <[email protected]> Acked-by: Martin Blumenstingl <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Ulf Hansson <[email protected]>
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