From: <pbhagavatula@marvell.com> To: <jerinj@marvell.com>, Pavan Nikhilesh <pbhagavatula@marvell.com> Cc: <dev@dpdk.org>, <stable@dpdk.org> Subject: [dpdk-stable] [dpdk-dev] [PATCH 2/3] event/octeontx2: fix sub event type violation Date: Mon, 29 Jun 2020 07:03:27 +0530 Message-ID: <20200629013329.5297-2-pbhagavatula@marvell.com> (raw) In-Reply-To: <20200629013329.5297-1-pbhagavatula@marvell.com> From: Pavan Nikhilesh <pbhagavatula@marvell.com> In OCTEONTX2 event device we use sub_event_type to store the ethernet port identifier when we receive work from OCTEONTX2 ethernet device. This violates the event device spec as sub_event_type should be 0 in the initial receive stage. Set sub_event_type to 0 after copying the port id. Fixes: 0fe4accd8ec8 ("event/octeontx2: add Rx adapter fastpath ops") Cc: stable@dpdk.org Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com> --- drivers/event/octeontx2/otx2_worker_dual.h | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/event/octeontx2/otx2_worker_dual.h b/drivers/event/octeontx2/otx2_worker_dual.h index c88420eb4..60aa14cca 100644 --- a/drivers/event/octeontx2/otx2_worker_dual.h +++ b/drivers/event/octeontx2/otx2_worker_dual.h @@ -65,8 +65,11 @@ otx2_ssogws_dual_get_work(struct otx2_ssogws_state *ws, if (event.sched_type != SSO_TT_EMPTY && event.event_type == RTE_EVENT_TYPE_ETHDEV) { - otx2_wqe_to_mbuf(get_work1, mbuf, event.sub_event_type, - (uint32_t) event.get_work0, flags, lookup_mem); + uint8_t port = event.sub_event_type; + + event.sub_event_type = 0; + otx2_wqe_to_mbuf(get_work1, mbuf, port, + event.flow_id, flags, lookup_mem); /* Extracting tstamp, if PTP enabled. CGX will prepend the * timestamp at starting of packet data and it can be derieved * from WQE 9 dword which corresponds to SG iova. -- 2.17.1
next prev parent reply other threads:[~2020-06-29 1:33 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-06-29 1:33 [dpdk-stable] [dpdk-dev] [PATCH 1/3] event/octeontx2: fix device reconfigure pbhagavatula 2020-06-29 1:33 ` pbhagavatula [this message] 2020-06-29 1:33 ` [dpdk-stable] [dpdk-dev] [PATCH 3/3] event/octeontx2: improve datapath memory locality pbhagavatula 2020-06-30 5:42 ` [dpdk-stable] [dpdk-dev] [PATCH 1/3] event/octeontx2: fix device reconfigure Jerin Jacob
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