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authorKumar Sanghvi <kumaras@chelsio.com>2013-12-18 16:38:23 +0530
committerDavid S. Miller <davem@davemloft.net>2013-12-22 18:09:08 -0500
commitdcf7b6f5bdeaa13d5e465d8795d2e7d6d1e27b65 (patch)
treec69718d17abdd96beb0f4ed70729d0466c1a949e /drivers/infiniband
parent15f63b74c25797f9246b1738f0cfabd5febe226e (diff)
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cxgb4: Add API to correctly calculate tuple fields
Adds API cxgb4_select_ntuple so as to enable Upper Level Drivers to correctly calculate the tuple fields. Adds constant definitions for TP_VLAN_PRI_MAP for the Compressed Filter Tuple field widths and structures and uses them. Also, the CPL Parameters field for T5 is 40 bits so we need to prototype cxgb4_select_ntuple() to calculate and return u64 values. Based on original work by Casey Leedom <leedom@chelsio.com> Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com> Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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