tree 2beb4e712dc715550c60e5ebb7f641bbb3419bba
parent 4fe44dd77602fef804561c46ad10b988ee2859ac
author Kumar Sanghvi <kumaras@chelsio.com> 1392726372 +0530
committer David S. Miller <davem@davemloft.net> 1392758581 -0500

cxgb4: Query firmware for T5 ULPTX MEMWRITE DSGL capabilities

Query firmware to see whether we're allowed to use T5 ULPTX MEMWRITE DSGL
capabilities.  Also pass that information to Upper Layer Drivers via the
new (struct cxgb4_lld_info).ulptx_memwrite_dsgl boolean.

Based on original work by Casey Leedom <leedom@chelsio.com>

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