patch 'event/dpaa: fix bitmask truncation' has been queued to stable release 23.11.4

[Xueming Li]

Hi,

FYI, your patch has been queued to stable release 23.11.4

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
Please shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://git.dpdk.org/dpdk-stable/log/?h=23.11-staging

This queued commit can be viewed at:
https://git.dpdk.org/dpdk-stable/commit/?h=23.11-staging&id=0c943314f2fb50d446cbe0635816d3f68fc5e3d4

Thanks.

Xueming Li <xuemingl at nvidia.com>

---
>From 0c943314f2fb50d446cbe0635816d3f68fc5e3d4 Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <stephen at networkplumber.org>
Date: Wed, 5 Feb 2025 08:23:15 -0800
Subject: [PATCH] event/dpaa: fix bitmask truncation
Cc: Xueming Li <xuemingl at nvidia.com>

[ upstream commit a82888ed6edc599f82263a1bd067a7edb7cceeee ]

More bitmask truncation from mask computation.

Fixes: 0ee17f79ebd0 ("event/dpaa: add enqueue/dequeue")

Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
Acked-by: Hemant Agrawal <hemant.agrawal at nxp.com>
---
 drivers/event/dpaa/dpaa_eventdev.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/event/dpaa/dpaa_eventdev.c b/drivers/event/dpaa/dpaa_eventdev.c
index 46a9b88c73..6b931e8054 100644
--- a/drivers/event/dpaa/dpaa_eventdev.c
+++ b/drivers/event/dpaa/dpaa_eventdev.c
@@ -101,7 +101,7 @@ dpaa_event_enqueue_burst(void *port, const struct rte_event ev[],
 			qman_dca_index(ev[i].impl_opaque, 0);
 			mbuf = DPAA_PER_LCORE_DQRR_MBUF(i);
 			*dpaa_seqn(mbuf) = DPAA_INVALID_MBUF_SEQN;
-			DPAA_PER_LCORE_DQRR_HELD &= ~(1 << i);
+			DPAA_PER_LCORE_DQRR_HELD &= ~(UINT64_C(1) << i);
 			DPAA_PER_LCORE_DQRR_SIZE--;
 			break;
 		default:
@@ -204,11 +204,11 @@ dpaa_event_dequeue_burst(void *port, struct rte_event ev[],
 	/* Check if there are atomic contexts to be released */
 	i = 0;
 	while (DPAA_PER_LCORE_DQRR_SIZE) {
-		if (DPAA_PER_LCORE_DQRR_HELD & (1 << i)) {
+		if (DPAA_PER_LCORE_DQRR_HELD & (UINT64_C(1) << i)) {
 			qman_dca_index(i, 0);
 			mbuf = DPAA_PER_LCORE_DQRR_MBUF(i);
 			*dpaa_seqn(mbuf) = DPAA_INVALID_MBUF_SEQN;
-			DPAA_PER_LCORE_DQRR_HELD &= ~(1 << i);
+			DPAA_PER_LCORE_DQRR_HELD &= ~(UINT64_C(1) << i);
 			DPAA_PER_LCORE_DQRR_SIZE--;
 		}
 		i++;
@@ -274,11 +274,11 @@ dpaa_event_dequeue_burst_intr(void *port, struct rte_event ev[],
 	/* Check if there are atomic contexts to be released */
 	i = 0;
 	while (DPAA_PER_LCORE_DQRR_SIZE) {
-		if (DPAA_PER_LCORE_DQRR_HELD & (1 << i)) {
+		if (DPAA_PER_LCORE_DQRR_HELD & (UINT64_C(1) << i)) {
 			qman_dca_index(i, 0);
 			mbuf = DPAA_PER_LCORE_DQRR_MBUF(i);
 			*dpaa_seqn(mbuf) = DPAA_INVALID_MBUF_SEQN;
-			DPAA_PER_LCORE_DQRR_HELD &= ~(1 << i);
+			DPAA_PER_LCORE_DQRR_HELD &= ~(UINT64_C(1) << i);
 			DPAA_PER_LCORE_DQRR_SIZE--;
 		}
 		i++;
--
2.34.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2025-02-18 19:39:03.517993150 +0800
+++ 0081-event-dpaa-fix-bitmask-truncation.patch	2025-02-18 19:39:00.728244030 +0800
@@ -1 +1 @@
-From a82888ed6edc599f82263a1bd067a7edb7cceeee Mon Sep 17 00:00:00 2001
+From 0c943314f2fb50d446cbe0635816d3f68fc5e3d4 Mon Sep 17 00:00:00 2001
@@ -4,0 +5,3 @@
+Cc: Xueming Li <xuemingl at nvidia.com>
+
+[ upstream commit a82888ed6edc599f82263a1bd067a7edb7cceeee ]
@@ -9 +11,0 @@
-Cc: stable at dpdk.org
@@ -18 +20 @@
-index 853cc1ecf9..400e0ecd1c 100644
+index 46a9b88c73..6b931e8054 100644
@@ -21 +23 @@
-@@ -102,7 +102,7 @@ dpaa_event_enqueue_burst(void *port, const struct rte_event ev[],
+@@ -101,7 +101,7 @@ dpaa_event_enqueue_burst(void *port, const struct rte_event ev[],
@@ -30 +32 @@
-@@ -199,11 +199,11 @@ dpaa_event_dequeue_burst(void *port, struct rte_event ev[],
+@@ -204,11 +204,11 @@ dpaa_event_dequeue_burst(void *port, struct rte_event ev[],
@@ -44 +46 @@
-@@ -263,11 +263,11 @@ dpaa_event_dequeue_burst_intr(void *port, struct rte_event ev[],
+@@ -274,11 +274,11 @@ dpaa_event_dequeue_burst_intr(void *port, struct rte_event ev[],