ucc_geth: Reset BQL queue when stopping device

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[ Upstream commit e15aa3b2b1 ]

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Mathias Thore 2019-01-28 10:07:47 +01:00 • committed by Greg Kroah-Hartman

parent d54f0c387b

commit 6297b1b7ff

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drivers/net/ethernet/freescale/ucc_geth.c

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