WSL2-Linux-Kernel/drivers/net/myri10ge
Andrew Gallatin ef09aadf7b myri10ge: DCA update (resubmit)
This patch contains the following DCA improvements to myri10ge:

1) Finally move myri10ge to use dca3 API

2) Disable PCIe relaxed ordering when enabling DCA on
     myri10ge.  This provides a performance boost on Nehalem
     based Xeons

3) Make sure to properly initialize NIC's DCA state when it is enabled,
     rather than giving the NIC a bogus tag (0) and waiting for
     the first received packet to trigger an update.  Not using a
     real tag can cause hardware exceptions on some motherboards
     when a CPU socket is empty.

3) Always update the cached CPU when our interrupt affinity changes
     so as to avoid excessive calls to dca3_get_tag()

Signed-off-by: Andrew Gallatin <gallatin@myri.com>
Signed-off-by: Loic Prylli <loic@myri.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-29 19:45:37 -07:00
..
Makefile
myri10ge.c myri10ge: DCA update (resubmit) 2010-09-29 19:45:37 -07:00
myri10ge_mcp.h
myri10ge_mcp_gen_header.h