ath10k: replenish HTT RX buffers in a tasklet

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This starves FW RX ring buffer in case of
excessive RX. This prevents from CPU being
overwhelmed by RX indications/completions by
naturally forbiddin FW to submit more RX.

This fixes RX starvation on slow machines when
under heavy RX traffic.

kvalo: remove extra newline

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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This commit is contained in:

Michal Kazior 2013-09-24 10:18:36 +02:00 • committed by Kalle Valo

parent 4d316c79a5

commit 6e712d427c

2 changed files with 38 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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6

drivers/net/wireless/ath/ath10k/htt.h

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35

drivers/net/wireless/ath/ath10k/htt_rx.c

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