diff options
| author | Vlad Dumitrescu <vdumitrescu@nvidia.com> | 2025-05-21 14:34:17 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2025-05-25 13:24:21 +0300 |
| commit | 45611fe821af0e09cb9dc2dfd2418b2e1e1831f3 (patch) | |
| tree | 0642f2454b220dc8f98dfb2ecbdce033df880b8a /include | |
| parent | 259e9bd07c57b0fd8588f68e9adbe2c41170f4fe (diff) | |
| download | linux-45611fe821af0e09cb9dc2dfd2418b2e1e1831f3.tar.xz | |
IB/cm: Remove dead code and adjust naming
Drop ib_send_cm_mra parameters which are always constant. Remove branch
which is never taken. Adjust name to ib_prepare_cm_mra, which better
reflects its functionality - no MRA is actually sent. Adjust name of
related tracepoints. Push setting of the constant service timeout to
cm.c and drop IB_CM_MRA_FLAG_DELAY.
Signed-off-by: Vlad Dumitrescu <vdumitrescu@nvidia.com>
Reviewed-by: Sean Hefty <shefty@nvidia.com>
Link: https://patch.msgid.link/cdd2a237acf2b495c19ce02e4b1c42c41c6751c2.1747827207.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/rdma/ib_cm.h | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/include/rdma/ib_cm.h b/include/rdma/ib_cm.h index a2ac62b4a6cf..1fa3786f82f4 100644 --- a/include/rdma/ib_cm.h +++ b/include/rdma/ib_cm.h @@ -480,23 +480,12 @@ int ib_send_cm_rej(struct ib_cm_id *cm_id, const void *private_data, u8 private_data_len); -#define IB_CM_MRA_FLAG_DELAY 0x80 /* Send MRA only after a duplicate msg */ - /** - * ib_send_cm_mra - Sends a message receipt acknowledgement to a connection - * message. + * ib_prepare_cm_mra - Prepares to send a message receipt acknowledgment to a + connection message in case duplicates are received. * @cm_id: Connection identifier associated with the connection message. - * @service_timeout: The lower 5-bits specify the maximum time required for - * the sender to reply to the connection message. The upper 3-bits - * specify additional control flags. - * @private_data: Optional user-defined private data sent with the - * message receipt acknowledgement. - * @private_data_len: Size of the private data buffer, in bytes. */ -int ib_send_cm_mra(struct ib_cm_id *cm_id, - u8 service_timeout, - const void *private_data, - u8 private_data_len); +int ib_prepare_cm_mra(struct ib_cm_id *cm_id); /** * ib_cm_init_qp_attr - Initializes the QP attributes for use in transitioning |