linux/drivers/infiniband/hw
Yonatan Cohen a60109dc9a IB/mlx5: Add support for extended atomic operations
Extended atomic operations cmp&swp and fetch&add is a Mellanox
feature extending the standard atomic operation to use, varied
operand sizes, as apposed to normal atomic operation that use
an 8 byte operand only.
Extended atomics allows masking the results and arguments.

This patch configures QP to support extended atomic operation
with the maximum size possible, as exposed by HCA capabilities.

Signed-off-by: Yonatan Cohen <yonatanc@mellanox.com>
Reviewed-by: Guy Levi <guyle@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2018-10-17 11:53:23 -04:00
..
bnxt_re RDMA/drivers: Use core provided API for registering device attributes 2018-10-17 03:45:01 -06:00
cxgb3 RDMA/drivers: Use core provided API for registering device attributes 2018-10-17 03:45:01 -06:00
cxgb4 RDMA/drivers: Use core provided API for registering device attributes 2018-10-17 03:45:01 -06:00
hfi1 RDMA/drivers: Use core provided API for registering device attributes 2018-10-17 03:45:01 -06:00
hns RDMA/hns: Add FRMR support for hip08 2018-10-16 00:17:08 -06:00
i40iw RDMA/drivers: Use core provided API for registering device attributes 2018-10-17 03:45:01 -06:00
mlx4 RDMA/drivers: Use core provided API for registering device attributes 2018-10-17 03:45:01 -06:00
mlx5 IB/mlx5: Add support for extended atomic operations 2018-10-17 11:53:23 -04:00
mthca RDMA/drivers: Use core provided API for registering device attributes 2018-10-17 03:45:01 -06:00
nes RDMA/drivers: Use core provided API for registering device attributes 2018-10-17 03:45:01 -06:00
ocrdma RDMA/drivers: Use core provided API for registering device attributes 2018-10-17 03:45:01 -06:00
qedr RDMA/drivers: Use core provided API for registering device attributes 2018-10-17 03:45:01 -06:00
qib RDMA/drivers: Use core provided API for registering device attributes 2018-10-17 03:45:01 -06:00
usnic RDMA/drivers: Use core provided API for registering device attributes 2018-10-17 03:45:01 -06:00
vmw_pvrdma RDMA/drivers: Use core provided API for registering device attributes 2018-10-17 03:45:01 -06:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00