linux_dsm_epyc7002/drivers/infiniband
Eli Cohen 2446304dd6 IB/mlx4: Pass send queue sizes from userspace to kernel
Pass the number of WQEs for the send queue and their size from userspace
to the kernel to avoid having to keep the QP size calculations in sync 
between the kernel driver and libmlx4.  This fixes a bug seen with the 
current mlx4_ib driver and current libmlx4 caused by a difference in the 
calculated sizes for SQ WQEs.  Also, this gives more flexibility for 
userspace to experiment with using multiple WQE BBs for a single SQ WQE.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2007-05-20 10:18:04 -07:00
..
core IB/core: Use start_port() and end_port() 2007-05-19 08:51:54 -07:00
hw IB/mlx4: Pass send queue sizes from userspace to kernel 2007-05-20 10:18:04 -07:00
ulp IPoIB: Handle P_Key table reordering 2007-05-19 08:51:54 -07:00
Kconfig [S390] Kconfig: menus with depends on HAS_IOMEM. 2007-05-10 15:46:07 +02:00
Makefile IB/mlx4: Add a driver Mellanox ConnectX InfiniBand adapters 2007-05-08 18:00:38 -07:00