|SUCCESS|dpdk-next-net|1ec798b84a| Intel-Testing

[sys_stv at intel.com]

Test-Label: intel-Testing
Test-Status: SUCCESS
_Testing PASS_

DPDK git repo: dpdk-next-net
commit 1ec798b84a976fac7dcb1244f53245e261aa2736
Author: Thomas Monjalon <thomas at monjalon.net>
Date:   Thu May 28 10:25:09 2026 +0200

    net/sxe2: fix 32-bit SSE build
    
    Seen in OBS on i586 Debian:
    
    from ../drivers/net/sxe2/sxe2_txrx_vec_sse.c:5:
            In function ‘_mm_loadu_si128’,
                    inlined from ‘rte_memcpy’
                    inlined from ‘sxe2_rx_pkts_refactor’
                            at ../drivers/net/sxe2/sxe2_txrx_vec_common.h:233:2:
            /usr/lib/gcc/i686-linux-gnu/12/include/emmintrin.h:703:10: error:
            array subscript 8 is outside array bounds of ‘struct rte_mbuf *[32]’
    
    The important options to reproduce are "-m32 -O2 -march=corei7".
    
    In 32-bit build the pointer array done_pkts[32] is smaller:
            32 * 4 = 128 bytes
    so an SSE access  would be outside the bound.
    
    The libc memcpy does not trigger such warning
    and is a good choice to copy an array of pointers.
    
    Fixes: ac60f302cbef ("net/sxe2: add vectorized Rx and Tx")
    
    Signed-off-by: Thomas Monjalon <thomas at monjalon.net>
    Tested-by: David Marchand <david.marchand at redhat.com>

Testing Summary : 18 Case Done, 18 Successful, 0 Failures      

TestPlan:
	pf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/pf_smoke_test_plan.rst
	vf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/vf_smoke_test_plan.rst
	virtio_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/virtio_smoke_test_plan.rst

TestSuite:
	pf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_pf_smoke.py
	vf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_vf_smoke.py
	virtio_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_virtio_smoke.py


OS : Ubuntu 24.04.4 LTS       
Kernel : 6.8.0-71-generic         
GCC : 13.3.0-6ubuntu2~24.04.1        
NIC : Ethernet Controller XL710 for 40GbE QSFP+         
Target : x86_64-native-linuxapp-gcc      

	Test result details:
	+-------------+---------------------------+-------+
	| suite       | case                      | status|
	+-------------+---------------------------+-------+
	| asan_smoke  | test_rxtx_with_ASan_enable| passed|
	| pf_smoke    | test_pf_jumbo_frames      | passed|
	| pf_smoke    | test_pf_rss               | passed|
	| pf_smoke    | test_pf_tx_rx_queue       | passed|
	| vf_smoke    | test_vf_rss               | passed|
	| vf_smoke    | test_vf_tx_rx_queue       | passed|
	| vf_smoke    | test_vf_jumbo_frames      | n/a   |
	| virtio_smoke| test_virtio_loopback      | passed|
	| virtio_smoke| test_virtio_pvp           | passed|
	+-------------+---------------------------+-------+


OS : Ubuntu 24.04.4 LTS       
Kernel : 6.8.0-87-generic         
GCC : 13.3.0-6ubuntu2~24.04.1        
NIC : Ethernet Controller E810-C for SFP         
Target : x86_64-native-linuxapp-gcc      

	Test result details:
	+-------------+---------------------------+-------+
	| suite       | case                      | status|
	+-------------+---------------------------+-------+
	| asan_smoke  | test_rxtx_with_ASan_enable| passed|
	| pf_smoke    | test_pf_jumbo_frames      | passed|
	| pf_smoke    | test_pf_rss               | passed|
	| pf_smoke    | test_pf_tx_rx_queue       | passed|
	| vf_smoke    | test_vf_jumbo_frames      | passed|
	| vf_smoke    | test_vf_rss               | passed|
	| vf_smoke    | test_vf_tx_rx_queue       | passed|
	| virtio_smoke| test_virtio_loopback      | passed|
	| virtio_smoke| test_virtio_pvp           | passed|
	+-------------+---------------------------+-------+


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