linux/drivers/infiniband
Steve Wise b298881fcf RDMA/cxgb4: Always do GTS write if cidx_inc == CIDXINC_MASK
When polling, we do a GTS update if the accumulated cidx_inc == the CQ
depth / 16.  However, if the CQ is large enough, Cq depth / 16 exceeds
the size of the field in the GTS word.  So we also need to update if
cidx_inc hits CIDXINC_MASK to avoid overflowing the field.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Vipul Pandya <vipul@chelsio.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
2013-08-13 11:55:47 -07:00
..
core RDMA/cma: Add IPv6 support for iWARP 2013-08-12 12:32:31 -07:00
hw RDMA/cxgb4: Always do GTS write if cidx_inc == CIDXINC_MASK 2013-08-13 11:55:47 -07:00
ulp IPoIB: Fix pkey change flow for virtualization environments 2013-07-31 14:23:44 -07:00
Kconfig mlx5: Add driver for Mellanox Connect-IB adapters 2013-07-08 10:32:24 -07:00
Makefile mlx5: Add driver for Mellanox Connect-IB adapters 2013-07-08 10:32:24 -07:00