RDMA/nes: Fix CRC endianness for RDMA connection establishment on big-endian

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With commit ef19454b ("[LIB] crc32c: Keep intermediate crc state in
cpu order"), the behavior of crc32c changes on big-endian platforms.

Our algorithm expects the previous behavior; otherwise we have RDMA
connection establishment failure on big-endian platforms like powerpc.
Apply cpu_to_le32() to value returned by crc32c() to get the previous
behavior.

Signed-off-by: Faisal Latif <flatif@neteffect.com>
Signed-off-by: Glenn Streiff <gstreiff@neteffect.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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Faisal Latif 2008-02-21 08:31:22 -06:00 • committed by Roland Dreier

parent a2e9c384ce

commit 30da7cff87

2 changed files with 21 additions and 4 deletions

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15

drivers/infiniband/hw/nes/nes.h

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10

drivers/infiniband/hw/nes/nes_cm.c

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