wireless/bcm43xxx: enable tx flow control to improve performance #6533
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xiaoxiang781216
approved these changes
Jun 28, 2022
pkarashchenko
approved these changes
Jun 28, 2022
This reverts commit c3b84b9. Signed-off-by: chao.an <anchao@xiaomi.com>
RX/TX shared free queue on bcmf implementation, if TX occupies the free queue completely, RX will trigger read abort because it cannot alloc buffer successfully from the shared free queue. This commit will limit the sending entries of tx and prevent rx triggering abort Signed-off-by: chao.an <anchao@xiaomi.com>
xiaoxiang781216
approved these changes
Jun 29, 2022
pkarashchenko
approved these changes
Jun 29, 2022
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Summary
RX/TX shared free queue on bcmf implementation, if TX occupies the
free queue completely, RX will trigger read abort because it cannot
successfully alloc buffer for the shared free queue. This commit will
limit the sending entries of tx and prevent rx triggering abort
Impact
N/A
Testing
bcm43013 iperf test