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ucc_geth: Reset BQL queue when stopping device
authorMathias Thore <mathias.thore@infinera.com>
Mon, 28 Jan 2019 09:07:47 +0000 (10:07 +0100)
committerDavid S. Miller <davem@davemloft.net>
Wed, 30 Jan 2019 18:36:23 +0000 (10:36 -0800)
commite15aa3b2b1388c399c1a2ce08550d2cc4f7e3e14
tree4110abd3aabe2b7ba98b0dba67eb61a54469f1b7tree | snapshot
parent794827f3ea9ddc53ea900395953381a4252c7cb8commit | diff
ucc_geth: Reset BQL queue when stopping device

After a timeout event caused by for example a broadcast storm, when
the MAC and PHY are reset, the BQL TX queue needs to be reset as
well. Otherwise, the device will exhibit severe performance issues
even after the storm has ended.

Co-authored-by: David Gounaris <david.gounaris@infinera.com>
Signed-off-by: Mathias Thore <mathias.thore@infinera.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/freescale/ucc_geth.c diff | blob | history
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