https://github.com/torvalds/linux
Revision 15f3ddf53d4d26c4e338c355abffb3eaf4b3112f authored by Dmitry Bogdanov on 26 February 2019, 15:39:13 UTC, committed by David S. Miller on 01 March 2019, 19:24:53 UTC
Recently the maximum number of queues was increased up to 8, but
NIC was not fully configured for 8 queues. In setups with more than 4 CPU
cores parts of TX traffic gets lost if the kernel routes it to queues 4th-8th.

This patch sets a tx hw traffic mode with 8 queues.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=202651

Fixes: 71a963cfc50b ("net: aquantia: increase max number of hw queues")
Reported-by: Nicholas Johnson <nicholas.johnson@outlook.com.au>
Signed-off-by: Dmitry Bogdanov <dmitry.bogdanov@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent ada641f
History
Tip revision: 15f3ddf53d4d26c4e338c355abffb3eaf4b3112f authored by Dmitry Bogdanov on 26 February 2019, 15:39:13 UTC
net: aquantia: regression on cpus with high cores: set mode with 8 queues
Tip revision: 15f3ddf
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.clang-format -rw-r--r-- 13.9 KB
.cocciconfig -rw-r--r-- 59 bytes
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.gitattributes -rw-r--r-- 30 bytes
.gitignore -rw-r--r-- 1.5 KB
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COPYING -rw-r--r-- 423 bytes
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