summaryrefslogtreecommitdiff
path: root/drivers/infiniband/hw/mlx5/srq.h
AgeCommit message (Collapse)Author
2019-04-08RDMA: Handle SRQ allocations by IB/coreLeon Romanovsky
Convert SRQ allocation from drivers to be in the IB/core Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-03-26mlx5: Convert mlx5_srq_table to XArrayMatthew Wilcox
Remove the custom spinlock as the XArray handles its own locking. Signed-off-by: Matthew Wilcox <willy@infradead.org> Acked-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-02-04IB/mlx5: Fix the locking of SRQ objects in ODP eventsMoni Shoua
QP and SRQ objects are stored in different containers so the action to get and lock a common resource during ODP event needs to address that. While here get rid of 'refcount' and 'free' fields in mlx5_core_srq struct and use the fields with same semantics in common structure. Fixes: 032080ab43ac ("IB/mlx5: Lock QP during page fault handling") Signed-off-by: Moni Shoua <monis@mellanox.com> Reviewed-by: Majd Dibbiny <majd@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-12-04RDMA/mlx5: Initialize SRQ tables on mlx5_ibLeon Romanovsky
Transfer initialization and cleanup from mlx5_priv struct of mlx5_core_dev to be part of mlx5_ib_dev. This completes removal of SRQ from mlx5_core. Reviewed-by: Mark Bloch <markb@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
2018-12-04RDMA/mlx5: Update SRQ functions signatures to mlx5_ib formatLeon Romanovsky
Reflect the change of moving SRQ code from mlx5_core to mlx5_ib by updating function signatures do not require mlx5_core_dev as an input, because all operations in mlx5_ib are supposed to use mlx5_ib_dev. Reviewed-by: Mark Bloch <markb@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
2018-12-04net/mlx5: Move SRQ functions to RDMA partLeon Romanovsky
There is no need to keep SRQ which is RDMA object in mlx5_core. In this patch, we partially move the execution code, while next patches will move table initialization/release logic too. Reviewed-by: Mark Bloch <markb@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com>