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qed: Add support for memory registeration verbs

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Add slowpath configuration support for user, dma and memory
regions registration.

Signed-off-by: Ram Amrani <Ram.Amrani@caviumnetworks.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@caviumnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ram Amrani 2016-10-01 22:00:00 +03:00 • committed by David S. Miller
parent f109394033
commit ee8eaea30b
2 changed files with 246 additions and 0 deletions
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6
include/linux/qed/qed_roce_if.h
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@ -512,6 +512,12 @@ struct qed_rdma_ops {
int (*rdma_query_qp)(void *rdma_cxt, struct qed_rdma_qp *qp,
struct qed_rdma_query_qp_out_params *oparams);
int (*rdma_destroy_qp)(void *rdma_cxt, struct qed_rdma_qp *qp);
int
(*rdma_register_tid)(void *rdma_cxt,
struct qed_rdma_register_tid_in_params *iparams);
int (*rdma_deregister_tid)(void *rdma_cxt, u32 itid);
int (*rdma_alloc_tid)(void *rdma_cxt, u32 *itid);
void (*rdma_free_tid)(void *rdma_cxt, u32 itid);
};
const struct qed_rdma_ops *qed_get_rdma_ops(void);