From 4ad6429d2713924afe10cd960535600b241560a3 Mon Sep 17 00:00:00 2001 From: Mike Marciniszyn Date: Thu, 19 Dec 2019 16:19:34 -0500 Subject: 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 Signed-off-by: Mike Marciniszyn Signed-off-by: Dennis Dalessandro Signed-off-by: Jason Gunthorpe --- drivers/infiniband/sw/rdmavt/rc.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'drivers/infiniband/sw') diff --git a/drivers/infiniband/sw/rdmavt/rc.c b/drivers/infiniband/sw/rdmavt/rc.c index 890d7b760d2e..977906cc0d11 100644 --- 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]; -- cgit v1.2.3-59-g8ed1b