1
linux/drivers/infiniband/hw/mlx4
Eli Cohen d1f2cd895f IB/mlx4: Configure QPs' max message size based on real device capability
ConnectX returns the max message size it supports through the
QUERY_DEV_CAP firmware command.  When modifying a QP to RTR, the max
message size for the QP must be specified.  This value must not exceed
the value declared through QUERY_DEV_CAP.  The current code ignores
the max allowed size and unconditionally sets the value to 2^31.  This
patch sets all QPs to the max value allowed as returned from firmware.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2008-07-14 23:48:45 -07:00
..
ah.c
cq.c RDMA/core: Add memory management extensions support 2008-07-14 23:48:45 -07:00
doorbell.c IB: expand ib_umem_get() prototype 2008-04-29 08:06:12 -07:00
Kconfig IB: Use menuconfig for InfiniBand menu 2007-07-09 20:12:26 -07:00
mad.c IB/mlx4: Convert "if(foo)" to "if (foo)" 2008-04-16 21:01:04 -07:00
main.c mlx4_core: Move kernel doorbell management into core 2008-04-23 11:55:45 -07:00
Makefile
mlx4_ib.h mlx4_core: Move kernel doorbell management into core 2008-04-23 11:55:45 -07:00
mr.c IB: expand ib_umem_get() prototype 2008-04-29 08:06:12 -07:00
qp.c IB/mlx4: Configure QPs' max message size based on real device capability 2008-07-14 23:48:45 -07:00
srq.c IB: expand ib_umem_get() prototype 2008-04-29 08:06:12 -07:00
user.h IB/mlx4: Handle new FW requirement for send request prefetching 2007-06-18 08:13:48 -07:00