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RDMA/mlx5: Remove unused IB_WR_REG_SIG_MR code

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IB_WR_REG_SIG_MR is not needed after IB_WR_REG_MR_INTEGRITY
was used.

Signed-off-by: Israel Rukshin <israelr@mellanox.com>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Israel Rukshin
2019-06-11 18:52:54 +03:00
committed by Jason Gunthorpe
parent e9a53e73a2
commit 5c171cbe3a
4 changed files with 17 additions and 173 deletions
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19
include/rdma/ib_verbs.h
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@@ -776,9 +776,6 @@ __attribute_const__ int ib_rate_to_mbps(enum ib_rate rate);
* enum ib_mr_type - memory region type
* @IB_MR_TYPE_MEM_REG: memory region that is used for
* normal registration
* @IB_MR_TYPE_SIGNATURE: memory region that is used for
* signature operations (data-integrity
* capable regions)
* @IB_MR_TYPE_SG_GAPS: memory region that is capable to
* register any arbitrary sg lists (without
* the normal mr constraints - see
@@ -794,7 +791,6 @@ __attribute_const__ int ib_rate_to_mbps(enum ib_rate rate);
*/
enum ib_mr_type {
IB_MR_TYPE_MEM_REG,
IB_MR_TYPE_SIGNATURE,
IB_MR_TYPE_SG_GAPS,
IB_MR_TYPE_DM,
IB_MR_TYPE_USER,
@@ -1235,7 +1231,6 @@ enum ib_wr_opcode {
/* These are kernel only and can not be issued by userspace */
IB_WR_REG_MR = 0x20,
IB_WR_REG_SIG_MR,
IB_WR_REG_MR_INTEGRITY,
/* reserve values for low level drivers' internal use.
@@ -1346,20 +1341,6 @@ static inline const struct ib_reg_wr *reg_wr(const struct ib_send_wr *wr)
return container_of(wr, struct ib_reg_wr, wr);
}
struct ib_sig_handover_wr {
struct ib_send_wr wr;
struct ib_sig_attrs *sig_attrs;
struct ib_mr *sig_mr;
int access_flags;
struct ib_sge *prot;
};
static inline const struct ib_sig_handover_wr *
sig_handover_wr(const struct ib_send_wr *wr)
{
return container_of(wr, struct ib_sig_handover_wr, wr);
}
struct ib_recv_wr {
struct ib_recv_wr *next;
union {