patches for DPDK stable branches
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From: Kevin Traynor <ktraynor@redhat.com>
To: Ruifeng Wang <ruifeng.wang@arm.com>
Cc: Ferruh Yigit <ferruh.yigit@intel.com>, dpdk stable <stable@dpdk.org>
Subject: [dpdk-stable] patch 'eal/arm: add vcopyq intrinsic for aarch32' has been queued to LTS release 18.11.10
Date: Fri, 17 Jul 2020 17:32:02 +0100
Message-ID: <20200717163214.4839-14-ktraynor@redhat.com> (raw)
In-Reply-To: <20200717163214.4839-1-ktraynor@redhat.com>

Hi,

FYI, your patch has been queued to LTS release 18.11.10

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 07/23/20. So 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://github.com/kevintraynor/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable-queue/commit/b6c30d848b74f32a71d35486e6ceebe878118d57

Thanks.

Kevin.

---
From b6c30d848b74f32a71d35486e6ceebe878118d57 Mon Sep 17 00:00:00 2001
From: Ruifeng Wang <ruifeng.wang@arm.com>
Date: Wed, 24 Jun 2020 15:10:12 +0800
Subject: [PATCH] eal/arm: add vcopyq intrinsic for aarch32

[ upstream commit 4eb25acdb773b30c94adb0080659c9280bca4ee1 ]

vcopyq_laneq_u32 should be implemented for aarch32 which doesn't have
the intrinsic.
This fixes build of examples/l3fwd for armv7.

Fixes: 3c4b4024c225 ("arch/arm: add vcopyq_laneq_u32 for old gcc")

Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
---
 lib/librte_eal/common/include/arch/arm/rte_vect.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/librte_eal/common/include/arch/arm/rte_vect.h b/lib/librte_eal/common/include/arch/arm/rte_vect.h
index 2a18a68546..71e56ec63e 100644
--- a/lib/librte_eal/common/include/arch/arm/rte_vect.h
+++ b/lib/librte_eal/common/include/arch/arm/rte_vect.h
@@ -63,5 +63,9 @@ vaddvq_u16(uint16x8_t a)
 #endif
 
-#if defined(RTE_TOOLCHAIN_GCC) && (GCC_VERSION < 70000)
+#if defined(RTE_ARCH_ARM) || \
+(defined(RTE_ARCH_ARM64) && RTE_TOOLCHAIN_GCC && (GCC_VERSION < 70000))
+/* NEON intrinsic vcopyq_laneq_u32() is not supported in ARMv7-A(AArch32)
+ * On AArch64, this intrinsic is supported since GCC version 7.
+ */
 static inline uint32x4_t
 vcopyq_laneq_u32(uint32x4_t a, const int lane_a,
-- 
2.21.3

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2020-07-17 17:17:00.779618644 +0100
+++ 0014-eal-arm-add-vcopyq-intrinsic-for-aarch32.patch	2020-07-17 17:16:59.986771296 +0100
@@ -1 +1 @@
-From 4eb25acdb773b30c94adb0080659c9280bca4ee1 Mon Sep 17 00:00:00 2001
+From b6c30d848b74f32a71d35486e6ceebe878118d57 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 4eb25acdb773b30c94adb0080659c9280bca4ee1 ]
+
@@ -11 +12,0 @@
-Cc: stable@dpdk.org
@@ -16 +17 @@
- lib/librte_eal/arm/include/rte_vect.h | 6 +++++-
+ lib/librte_eal/common/include/arch/arm/rte_vect.h | 6 +++++-
@@ -19,4 +20,4 @@
-diff --git a/lib/librte_eal/arm/include/rte_vect.h b/lib/librte_eal/arm/include/rte_vect.h
-index 9287a11173..01c51712a1 100644
---- a/lib/librte_eal/arm/include/rte_vect.h
-+++ b/lib/librte_eal/arm/include/rte_vect.h
+diff --git a/lib/librte_eal/common/include/arch/arm/rte_vect.h b/lib/librte_eal/common/include/arch/arm/rte_vect.h
+index 2a18a68546..71e56ec63e 100644
+--- a/lib/librte_eal/common/include/arch/arm/rte_vect.h
++++ b/lib/librte_eal/common/include/arch/arm/rte_vect.h
@@ -26 +27 @@
--#if RTE_CC_IS_GNU && (GCC_VERSION < 70000)
+-#if defined(RTE_TOOLCHAIN_GCC) && (GCC_VERSION < 70000)
@@ -28 +29 @@
-+(defined(RTE_ARCH_ARM64) && RTE_CC_IS_GNU && (GCC_VERSION < 70000))
++(defined(RTE_ARCH_ARM64) && RTE_TOOLCHAIN_GCC && (GCC_VERSION < 70000))


  parent reply	other threads:[~2020-07-17 16:32 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-17 16:31 [dpdk-stable] patch 'net/netvsc: do not spin forever waiting for reply' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'app/testpmd: fix memory leak on error path' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'net/mlx5: fix unreachable MPLS " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'net/failsafe: fix RSS RETA size info' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'net/i40e: enable NEON Rx/Tx in meson' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'net/cxgbe: fix CLIP leak in filter error path' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'bpf: fix add/sub min/max estimations' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'net: fix IPv4 checksum' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'examples: add flush after stats printing' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'bus/vmbus: fix ring buffer mapping' " Kevin Traynor
2020-07-17 16:31 ` [dpdk-stable] patch 'pci: fix address domain format size' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'net/qede: fix multicast drop in promiscuous mode' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'net/mvpp2: fix non-EAL thread support' " Kevin Traynor
2020-07-17 16:32 ` Kevin Traynor [this message]
2020-07-17 16:32 ` [dpdk-stable] patch 'net/ixgbe: fix include of vector header file' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'net/mlx5: fix iterator type in Rx queue management' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'vhost: fix features definition location' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'mem: fix 32-bit init config with meson' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'examples/eventdev: fix 32-bit coremask' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'devtools: fix path in forbidden token check' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'sched: fix port time rounding' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'lib: remind experimental status in headers' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'rawdev: remove remaining experimental tags' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'eal/armv8: fix timer frequency calibration with PMU' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'vfio: remove unused variable' " Kevin Traynor
2020-07-17 16:32 ` [dpdk-stable] patch 'eal: fix uuid header dependencies' " Kevin Traynor

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