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authorIdo Yariv <[email protected]>2010-10-12 14:49:10 +0200
committerJohn W. Linville <[email protected]>2010-11-15 13:25:05 -0500
commita522550a283de31c7cfc30c7a129ce584e38c582 (patch)
tree3cee18d0f0dbbb3c5bff27488c0d302821e4f1d8 /tools/perf/scripts/python
parent6c6e669ed6282788d6045397ce0f201edc400d9d (diff)
wl1271: Fix TX starvation
While wl1271_irq_work handles RX directly (by calling wl1271_rx), a different work is scheduled for transmitting packets. The IRQ work might handle more than one interrupt during a single call, including multiple TX completion interrupts. This might starve TX, since no packets are transmitted until all interrupts are handled. Fix this by calling the TX work function directly, instead of deferring it. Signed-off-by: Ido Yariv <[email protected]> Reviewed-by: Juuso Oikarinen <[email protected]> Signed-off-by: Luciano Coelho <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
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