From mboxrd@z Thu Jan 1 00:00:00 1970 From: ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org Subject: [PATCH v4 7/9] staging/rdma/hfi1: move hfi1_migrate_qp Date: Fri, 30 Oct 2015 18:58:46 -0400 Message-ID: <1446245928-12675-8-git-send-email-ira.weiny@intel.com> References: <1446245928-12675-1-git-send-email-ira.weiny@intel.com> Return-path: In-Reply-To: <1446245928-12675-1-git-send-email-ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, devel-gWbeCf7V1WCQmaza687I9mD2FQJk+8+b@public.gmane.org Cc: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dennis.dalessandro-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, mike.marciniszyn-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, Ira Weiny List-Id: linux-rdma@vger.kernel.org From: Mike Marciniszyn Move hfi1_migrate_qp from ruc.c to qp.[hc] in prep for modifying the QP workqueue. Signed-off-by: Mike Marciniszyn Signed-off-by: Ira Weiny --- drivers/staging/rdma/hfi1/qp.c | 20 ++++++++++++++++++++ drivers/staging/rdma/hfi1/qp.h | 2 ++ drivers/staging/rdma/hfi1/ruc.c | 20 -------------------- drivers/staging/rdma/hfi1/verbs.h | 2 -- 4 files changed, 22 insertions(+), 22 deletions(-) diff --git a/drivers/staging/rdma/hfi1/qp.c b/drivers/staging/rdma/hfi1/qp.c index df1fa56eaf85..6e6c9a8f6b6f 100644 --- a/drivers/staging/rdma/hfi1/qp.c +++ b/drivers/staging/rdma/hfi1/qp.c @@ -1685,3 +1685,23 @@ void qp_comm_est(struct hfi1_qp *qp) qp->ibqp.event_handler(&ev, qp->ibqp.qp_context); } } + +/* + * Switch to alternate path. + * The QP s_lock should be held and interrupts disabled. + */ +void hfi1_migrate_qp(struct hfi1_qp *qp) +{ + struct ib_event ev; + + qp->s_mig_state = IB_MIG_MIGRATED; + qp->remote_ah_attr = qp->alt_ah_attr; + qp->port_num = qp->alt_ah_attr.port_num; + qp->s_pkey_index = qp->s_alt_pkey_index; + qp->s_flags |= HFI1_S_AHG_CLEAR; + + ev.device = qp->ibqp.device; + ev.element.qp = &qp->ibqp; + ev.event = IB_EVENT_PATH_MIG; + qp->ibqp.event_handler(&ev, qp->ibqp.qp_context); +} diff --git a/drivers/staging/rdma/hfi1/qp.h b/drivers/staging/rdma/hfi1/qp.h index b9c1575990aa..bacfa9c5e8a8 100644 --- a/drivers/staging/rdma/hfi1/qp.h +++ b/drivers/staging/rdma/hfi1/qp.h @@ -247,4 +247,6 @@ void qp_iter_print(struct seq_file *s, struct qp_iter *iter); */ void qp_comm_est(struct hfi1_qp *qp); +void hfi1_migrate_qp(struct hfi1_qp *qp); + #endif /* _QP_H */ diff --git a/drivers/staging/rdma/hfi1/ruc.c b/drivers/staging/rdma/hfi1/ruc.c index 8614b070545c..947ea27332ff 100644 --- a/drivers/staging/rdma/hfi1/ruc.c +++ b/drivers/staging/rdma/hfi1/ruc.c @@ -241,26 +241,6 @@ bail: return ret; } -/* - * Switch to alternate path. - * The QP s_lock should be held and interrupts disabled. - */ -void hfi1_migrate_qp(struct hfi1_qp *qp) -{ - struct ib_event ev; - - qp->s_mig_state = IB_MIG_MIGRATED; - qp->remote_ah_attr = qp->alt_ah_attr; - qp->port_num = qp->alt_ah_attr.port_num; - qp->s_pkey_index = qp->s_alt_pkey_index; - qp->s_flags |= HFI1_S_AHG_CLEAR; - - ev.device = qp->ibqp.device; - ev.element.qp = &qp->ibqp; - ev.event = IB_EVENT_PATH_MIG; - qp->ibqp.event_handler(&ev, qp->ibqp.qp_context); -} - static __be64 get_sguid(struct hfi1_ibport *ibp, unsigned index) { if (!index) { diff --git a/drivers/staging/rdma/hfi1/verbs.h b/drivers/staging/rdma/hfi1/verbs.h index e4a8a0d4ccf8..9555aab51530 100644 --- a/drivers/staging/rdma/hfi1/verbs.h +++ b/drivers/staging/rdma/hfi1/verbs.h @@ -1071,8 +1071,6 @@ int hfi1_mmap(struct ib_ucontext *context, struct vm_area_struct *vma); int hfi1_get_rwqe(struct hfi1_qp *qp, int wr_id_only); -void hfi1_migrate_qp(struct hfi1_qp *qp); - int hfi1_ruc_check_hdr(struct hfi1_ibport *ibp, struct hfi1_ib_header *hdr, int has_grh, struct hfi1_qp *qp, u32 bth0); -- 1.8.2 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html