diff options
| author | Mike Marciniszyn <mike.marciniszyn@intel.com> | 2019-04-12 16:41:42 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-04-24 17:31:49 +0300 |
| commit | d40f69c9b9dff3e47d9647943db267b5792ae215 (patch) | |
| tree | 9df84d19a2e3991348246756dd2b58b7786ed4b3 /drivers | |
| parent | 52cdbcc2b1822974f547c7b892e8e1e8109d185e (diff) | |
| download | linux-d40f69c9b9dff3e47d9647943db267b5792ae215.tar.xz | |
IB/{rdmavt, qib, hfi1}: Use new routine to release reference counts
The reference count adjustments on reference count completion
are open coded throughout.
Add a routine to do all reference count adjustments and use.
Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/rc.c | 4 | ||||
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_rc.c | 4 | ||||
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/qp.c | 9 |
3 files changed, 6 insertions, 11 deletions
diff --git a/drivers/infiniband/hw/hfi1/rc.c b/drivers/infiniband/hw/hfi1/rc.c index 5ba39a9f65ad..a922edcf23d6 100644 --- a/drivers/infiniband/hw/hfi1/rc.c +++ b/drivers/infiniband/hw/hfi1/rc.c @@ -1834,7 +1834,7 @@ void hfi1_rc_send_complete(struct rvt_qp *qp, struct hfi1_opa_header *opah) qp->s_last = s_last; /* see post_send() */ barrier(); - rvt_put_swqe(wqe); + rvt_put_qp_swqe(qp, wqe); rvt_qp_swqe_complete(qp, wqe, ib_hfi1_wc_opcode[wqe->wr.opcode], @@ -1882,7 +1882,7 @@ struct rvt_swqe *do_rc_completion(struct rvt_qp *qp, u32 s_last; trdma_clean_swqe(qp, wqe); - rvt_put_swqe(wqe); + rvt_put_qp_swqe(qp, wqe); rvt_qp_wqe_unreserve(qp, wqe); s_last = qp->s_last; trace_hfi1_qp_send_completion(qp, wqe, s_last); diff --git a/drivers/infiniband/hw/qib/qib_rc.c b/drivers/infiniband/hw/qib/qib_rc.c index 50dd9811b088..2ac4c67f5ba1 100644 --- a/drivers/infiniband/hw/qib/qib_rc.c +++ b/drivers/infiniband/hw/qib/qib_rc.c @@ -933,7 +933,7 @@ void qib_rc_send_complete(struct rvt_qp *qp, struct ib_header *hdr) qp->s_last = s_last; /* see post_send() */ barrier(); - rvt_put_swqe(wqe); + rvt_put_qp_swqe(qp, wqe); rvt_qp_swqe_complete(qp, wqe, ib_qib_wc_opcode[wqe->wr.opcode], @@ -975,7 +975,7 @@ static struct rvt_swqe *do_rc_completion(struct rvt_qp *qp, qib_cmp24(qp->s_sending_psn, qp->s_sending_hpsn) > 0) { u32 s_last; - rvt_put_swqe(wqe); + rvt_put_qp_swqe(qp, wqe); s_last = qp->s_last; if (++s_last >= qp->s_size) s_last = 0; diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c index 2460303053eb..31a2e65e4906 100644 --- a/drivers/infiniband/sw/rdmavt/qp.c +++ b/drivers/infiniband/sw/rdmavt/qp.c @@ -623,10 +623,7 @@ static void rvt_clear_mr_refs(struct rvt_qp *qp, int clr_sends) while (qp->s_last != qp->s_head) { struct rvt_swqe *wqe = rvt_get_swqe_ptr(qp, qp->s_last); - rvt_put_swqe(wqe); - if (qp->allowed_ops == IB_OPCODE_UD) - atomic_dec(&ibah_to_rvtah( - wqe->ud_wr.ah)->refcount); + rvt_put_qp_swqe(qp, wqe); if (++qp->s_last >= qp->s_size) qp->s_last = 0; smp_wmb(); /* see qp_set_savail */ @@ -2683,9 +2680,7 @@ void rvt_send_complete(struct rvt_qp *qp, struct rvt_swqe *wqe, qp->s_last = last; /* See post_send() */ barrier(); - rvt_put_swqe(wqe); - if (qp->allowed_ops == IB_OPCODE_UD) - atomic_dec(&ibah_to_rvtah(wqe->ud_wr.ah)->refcount); + rvt_put_qp_swqe(qp, wqe); rvt_qp_swqe_complete(qp, wqe, |