IB/rdmavt: Correct comments in rdmavt_qp.h header

Comments need to be with the definition of rvt_restart_sge().

Other comments were duplicated in sw/rdmavt/rc.c and were removed.

Fixes: 385156c5f2a6 ("IB/hfi: Move RC functions into a header file")
Link: https://lore.kernel.org/r/20191219211934.58387.88014.stgit@awfm-01.aw.intel.com
Reviewed-by: Kaike Wan <kaike.wan@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>

diff --git a/drivers/infiniband/sw/rdmavt/rc.c b/drivers/infiniband/sw/rdmavt/rc.c
index 890d7b760d2ec6b5b0e63ff2368db7ba3d71b4d8..977906cc0d11a0a9507dea1d07dd1d182d122ca6 100644 (file)
--- a/drivers/infiniband/sw/rdmavt/rc.c
+++ b/drivers/infiniband/sw/rdmavt/rc.c
@@ -195,7 +195,14 @@ void rvt_get_credit(struct rvt_qp *qp, u32 aeth)
 }
 EXPORT_SYMBOL(rvt_get_credit);
 
-/* rvt_restart_sge - rewind the sge state for a wqe */
+/**
+ * rvt_restart_sge - rewind the sge state for a wqe
+ * @ss: the sge state pointer
+ * @wqe: the wqe to rewind
+ * @len: the data length from the start of the wqe in bytes
+ *
+ * Returns the remaining data length.
+ */
 u32 rvt_restart_sge(struct rvt_sge_state *ss, struct rvt_swqe *wqe, u32 len)
 {
        ss->sge = wqe->sg_list[0];

diff --git a/include/rdma/rdmavt_qp.h b/include/rdma/rdmavt_qp.h
index b550ae89bf85b647f195699e168e57c3c1d20c6c..0d5c70e2d8ab334428b8edeeb33dbe11b05bc24d 100644 (file)
--- a/include/rdma/rdmavt_qp.h
+++ b/include/rdma/rdmavt_qp.h
@@ -640,34 +640,14 @@ static inline int rvt_cmp_msn(u32 a, u32 b)
        return (((int)a) - ((int)b)) << 8;
 }
 
-/**
- * rvt_compute_aeth - compute the AETH (syndrome + MSN)
- * @qp: the queue pair to compute the AETH for
- *
- * Returns the AETH.
- */
 __be32 rvt_compute_aeth(struct rvt_qp *qp);
 
-/**
- * rvt_get_credit - flush the send work queue of a QP
- * @qp: the qp who's send work queue to flush
- * @aeth: the Acknowledge Extended Transport Header
- *
- * The QP s_lock should be held.
- */
 void rvt_get_credit(struct rvt_qp *qp, u32 aeth);
 
-/**
- * rvt_restart_sge - rewind the sge state for a wqe
- * @ss: the sge state pointer
- * @wqe: the wqe to rewind
- * @len: the data length from the start of the wqe in bytes
- *
- * Returns the remaining data length.
- */
 u32 rvt_restart_sge(struct rvt_sge_state *ss, struct rvt_swqe *wqe, u32 len);
 
 /**
+ * rvt_div_round_up_mtu - round up divide
  * @qp - the qp pair
  * @len - the length
  *