cxgb4: LE-Workaround is not atomic in firmware

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The LE workaround in firmware is not atomic and fw_ofld_connection_wrs must not interleave.
Therefore, when the workaround is enabled, we need to send all ctrlq WRs on a single ctrl queue.

Based on original work by Santosh Rastapur <santosh@chelsio.com>

Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Kumar Sanghvi 2014-02-18 17:56:11 +05:30 • committed by David S. Miller

parent 57d8b7649d

commit 4fe44dd776

1 changed files with 5 additions and 1 deletions

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6

drivers/net/ethernet/chelsio/cxgb4/sge.c

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