diff options
| author | Zhu Yanjun <yanjun.zhu@linux.dev> | 2021-10-11 13:01:26 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-10-12 18:21:39 +0200 |
| commit | 6d2682216d1fd2b54ee16dbb6afd8a597645dbad (patch) | |
| tree | 72603dce13f2e8023a84128c757fa392a81e9a5a /drivers/infiniband | |
| parent | RDMA/irdma: Remove irdma_uk_mw_bind() (diff) | |
| download | linux-6d2682216d1fd2b54ee16dbb6afd8a597645dbad.tar.xz linux-6d2682216d1fd2b54ee16dbb6afd8a597645dbad.zip | |
RDMA/irdma: Remove irdma_sc_send_lsmm_nostag()
The function irdma_sc_send_lsmm_nostag is not used. So remove it.
Link: https://lore.kernel.org/r/20211011110128.4057-3-yanjun.zhu@linux.dev
Signed-off-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Acked-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/irdma/ctrl.c | 38 | ||||
| -rw-r--r-- | drivers/infiniband/hw/irdma/type.h | 2 |
2 files changed, 1 insertions, 39 deletions
diff --git a/drivers/infiniband/hw/irdma/ctrl.c b/drivers/infiniband/hw/irdma/ctrl.c index f1e5515256e0..729fa8a3f6f8 100644 --- a/drivers/infiniband/hw/irdma/ctrl.c +++ b/drivers/infiniband/hw/irdma/ctrl.c @@ -1420,44 +1420,6 @@ void irdma_sc_send_lsmm(struct irdma_sc_qp *qp, void *lsmm_buf, u32 size, } /** - * irdma_sc_send_lsmm_nostag - for privilege qp - * @qp: sc qp struct - * @lsmm_buf: buffer with lsmm message - * @size: size of lsmm buffer - */ -void irdma_sc_send_lsmm_nostag(struct irdma_sc_qp *qp, void *lsmm_buf, u32 size) -{ - __le64 *wqe; - u64 hdr; - struct irdma_qp_uk *qp_uk; - - qp_uk = &qp->qp_uk; - wqe = qp_uk->sq_base->elem; - - set_64bit_val(wqe, 0, (uintptr_t)lsmm_buf); - - if (qp->qp_uk.uk_attrs->hw_rev == IRDMA_GEN_1) - set_64bit_val(wqe, 8, - FIELD_PREP(IRDMAQPSQ_GEN1_FRAG_LEN, size)); - else - set_64bit_val(wqe, 8, - FIELD_PREP(IRDMAQPSQ_FRAG_LEN, size) | - FIELD_PREP(IRDMAQPSQ_VALID, qp->qp_uk.swqe_polarity)); - set_64bit_val(wqe, 16, 0); - - hdr = FIELD_PREP(IRDMAQPSQ_OPCODE, IRDMAQP_OP_RDMA_SEND) | - FIELD_PREP(IRDMAQPSQ_STREAMMODE, 1) | - FIELD_PREP(IRDMAQPSQ_WAITFORRCVPDU, 1) | - FIELD_PREP(IRDMAQPSQ_VALID, qp->qp_uk.swqe_polarity); - dma_wmb(); /* make sure WQE is written before valid bit is set */ - - set_64bit_val(wqe, 24, hdr); - - print_hex_dump_debug("WQE: SEND_LSMM_NOSTAG WQE", DUMP_PREFIX_OFFSET, - 16, 8, wqe, IRDMA_QP_WQE_MIN_SIZE, false); -} - -/** * irdma_sc_send_rtt - send last read0 or write0 * @qp: sc qp struct * @read: Do read0 or write0 diff --git a/drivers/infiniband/hw/irdma/type.h b/drivers/infiniband/hw/irdma/type.h index 874bc25a938b..4312f2070534 100644 --- a/drivers/infiniband/hw/irdma/type.h +++ b/drivers/infiniband/hw/irdma/type.h @@ -1256,7 +1256,7 @@ enum irdma_status_code irdma_sc_qp_modify(struct irdma_sc_qp *qp, u64 scratch, bool post_sq); void irdma_sc_send_lsmm(struct irdma_sc_qp *qp, void *lsmm_buf, u32 size, irdma_stag stag); -void irdma_sc_send_lsmm_nostag(struct irdma_sc_qp *qp, void *lsmm_buf, u32 size); + void irdma_sc_send_rtt(struct irdma_sc_qp *qp, bool read); void irdma_sc_qp_setctx(struct irdma_sc_qp *qp, __le64 *qp_ctx, struct irdma_qp_host_ctx_info *info); |