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linux/drivers/infiniband
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Jason Gunthorpe d0626b2014 IB/mlx4: Properly initialize GRH TClass and FlowLabel in AHs 
[ Upstream commit 8c5122e45a ]

When this code was reworked for IBoE support the order of assignments
for the sl_tclass_flowlabel got flipped around resulting in
TClass & FlowLabel being permanently set to 0 in the packet headers.

This breaks IB routers that rely on these headers, but only affects
kernel users - libmlx4 does this properly for user space.

Cc: stable@vger.kernel.org
Fixes: fa417f7b52 ("IB/mlx4: Add support for IBoE")
Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
History 2016-07-12 08:46:55 -04:00
..
core IB/security: Restrict use of the write() interface 2016-05-17 14:51:48 -04:00
hw IB/mlx4: Properly initialize GRH TClass and FlowLabel in AHs 2016-07-12 08:46:55 -04:00
ulp IB/srpt: Simplify srpt_handle_tsk_mgmt() 2016-04-18 08:49:20 -04:00
Kconfig Merge branch 'ip-roce' into for-next 2014-01-22 23:24:21 -08:00
Makefile IB: Allow build of hw/ and ulp/ subdirectories independently 2014-06-02 14:51:12 -07:00