[dpdk-stable] patch 'net/i40e: enable NEON Rx/Tx in meson' has been queued to stable release 19.11.4

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 19.11.4

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 07/26/20. 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.

Thanks.

Luca Boccassi

---
>From 2e222d5f27b08cc151bd449beae276cee5f42615 Mon Sep 17 00:00:00 2001
From: Ruifeng Wang <ruifeng.wang at arm.com>
Date: Fri, 5 Jun 2020 13:20:55 +0800
Subject: [PATCH] net/i40e: enable NEON Rx/Tx in meson

[ upstream commit 83ea3b5fa09152da5033f64164f7487296f21f64 ]

The i40e neon vector implementation is not compiled with meson.
Add the file to meson for Arm platform.

Fixes: e940646b20fa ("drivers/net: build Intel NIC PMDs with meson")

Reported-by: David Marchand <david.marchand at redhat.com>
Signed-off-by: Ruifeng Wang <ruifeng.wang at arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli at arm.com>
Reviewed-by: Phil Yang <phil.yang at arm.com>
Acked-by: Bruce Richardson <bruce.richardson at intel.com>
---
 drivers/net/i40e/meson.build | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/i40e/meson.build b/drivers/net/i40e/meson.build
index b01babba1..3d5fc7111 100644
--- a/drivers/net/i40e/meson.build
+++ b/drivers/net/i40e/meson.build
@@ -45,6 +45,9 @@ if arch_subdir == 'x86'
 				c_args: [cflags, '-mavx2'])
 		objs += i40e_avx2_lib.extract_objects('i40e_rxtx_vec_avx2.c')
 	endif
+elif arch_subdir == 'arm'
+       dpdk_conf.set('RTE_LIBRTE_I40E_INC_VECTOR', 1)
+       sources += files('i40e_rxtx_vec_neon.c')
 endif
 
 install_headers('rte_pmd_i40e.h')
-- 
2.20.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2020-07-24 12:53:49.438038735 +0100
+++ 0021-net-i40e-enable-NEON-Rx-Tx-in-meson.patch	2020-07-24 12:53:48.207004969 +0100
@@ -1,13 +1,14 @@
-From 83ea3b5fa09152da5033f64164f7487296f21f64 Mon Sep 17 00:00:00 2001
+From 2e222d5f27b08cc151bd449beae276cee5f42615 Mon Sep 17 00:00:00 2001
 From: Ruifeng Wang <ruifeng.wang at arm.com>
 Date: Fri, 5 Jun 2020 13:20:55 +0800
 Subject: [PATCH] net/i40e: enable NEON Rx/Tx in meson
 
+[ upstream commit 83ea3b5fa09152da5033f64164f7487296f21f64 ]
+
 The i40e neon vector implementation is not compiled with meson.
 Add the file to meson for Arm platform.
 
 Fixes: e940646b20fa ("drivers/net: build Intel NIC PMDs with meson")
-Cc: stable at dpdk.org
 
 Reported-by: David Marchand <david.marchand at redhat.com>
 Signed-off-by: Ruifeng Wang <ruifeng.wang at arm.com>
@@ -19,13 +20,13 @@
  1 file changed, 3 insertions(+)
 
 diff --git a/drivers/net/i40e/meson.build b/drivers/net/i40e/meson.build
-index c452420ee..211d45d88 100644
+index b01babba1..3d5fc7111 100644
 --- a/drivers/net/i40e/meson.build
 +++ b/drivers/net/i40e/meson.build
-@@ -47,6 +47,9 @@ if arch_subdir == 'x86'
- elif arch_subdir == 'ppc'
-        dpdk_conf.set('RTE_LIBRTE_I40E_INC_VECTOR', 1)
-        sources += files('i40e_rxtx_vec_altivec.c')
+@@ -45,6 +45,9 @@ if arch_subdir == 'x86'
+ 				c_args: [cflags, '-mavx2'])
+ 		objs += i40e_avx2_lib.extract_objects('i40e_rxtx_vec_avx2.c')
+ 	endif
 +elif arch_subdir == 'arm'
 +       dpdk_conf.set('RTE_LIBRTE_I40E_INC_VECTOR', 1)
 +       sources += files('i40e_rxtx_vec_neon.c')