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| author |   Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> | 2018-04-19 22:49:09 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-04-22 14:55:43 -0400 |
| commit | 5e391dc5a8d801a2410d0032ad4a428d1d61800c (patch) | |
| tree | f43e14fbf19c1b30cad6e76198097b8dfffd40dc /net | |
| parent | llc: delete timers synchronously in llc_sk_free() (diff) | |
| download | linux-dev-5e391dc5a8d801a2410d0032ad4a428d1d61800c.tar.xz linux-dev-5e391dc5a8d801a2410d0032ad4a428d1d61800c.zip | |
net: ethernet: ti: cpsw: fix tx vlan priority mapping
The CPDMA_TX_PRIORITY_MAP in real is vlan pcp field priority mapping
register and basically replaces vlan pcp field for tagged packets.
So, set it to be 1:1 mapping. Otherwise, it will cause unexpected
change of egress vlan tagged packets, like prio 2 -> prio 5.
Fixes: e05107e6b747 ("net: ethernet: ti: cpsw: add multi queue support")
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions