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linux/drivers/net/ethernet/chelsio/cxgb4
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Vipul Pandya b407a4a908 cxgb4: Support CPL_SGE_EGR_UPDATEs encapsulated in a CPL_FW4_MSG 
Newer firmware can post CPL_SGE_EGR_UPDATE message encapsulated in a
CPL_FW4_MSG as follows

flit0 rss_header (if DropRSS == 0 in IQ context)
flit1 CPL_FW4_MSG cpl
flit2 rss_header w/opcode CPL_SGE_EGR_UPDATE
flit3 CPL_SGE_EGR_UPDATE cpl

So FW4_MSG CPLs with a newly created type of FW_TYPE_RSSCPL have the
CPL_SGE_EGR_UPDATE CPL message in flit 2 of the FW4_MSG. Firmware can still
post regular CPL_SGE_EGR_UPDATE messages, so the drivers need to handle
both.

This patch also writes a new parameter to firmware requesting encapsulated
EGR_UPDATE. This allows firmware with this support to not break older drivers.

Signed-off-by: Vipul Pandya <vipul@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2013-04-29 15:24:44 -04:00
..
Makefile
…
cxgb4.h cxgb4: Disable SR-IOV support for PF4-7 for T5 2013-03-14 11:35:56 -04:00
cxgb4_main.c cxgb4: Support CPL_SGE_EGR_UPDATEs encapsulated in a CPL_FW4_MSG 2013-04-29 15:24:44 -04:00
cxgb4_uld.h RDMA/cxgb4: Turn off db coalescing when RDMA QPs are in use. 2013-03-14 11:35:58 -04:00
l2t.c cxgb4: Add T4 filter support 2012-12-19 09:28:19 -08:00
l2t.h cxgb4: Add T4 filter support 2012-12-19 09:28:19 -08:00
sge.c net: vlan: add protocol argument to packet tagging functions 2013-04-19 14:46:06 -04:00
t4_hw.c cxgb4: Add T5 debugfs support 2013-03-14 11:35:55 -04:00
t4_hw.h cxgb4: Initialize T5 2013-03-14 11:35:53 -04:00
t4_msg.h cxgb4: Support CPL_SGE_EGR_UPDATEs encapsulated in a CPL_FW4_MSG 2013-04-29 15:24:44 -04:00
t4_regs.h RDMA/cxgb4: Turn off db coalescing when RDMA QPs are in use. 2013-03-14 11:35:58 -04:00
t4fw_api.h cxgb4: Support CPL_SGE_EGR_UPDATEs encapsulated in a CPL_FW4_MSG 2013-04-29 15:24:44 -04:00