|SUCCESS|dpdk|9dc4f58524| intel-Functional

|SUCCESS|dpdk|9dc4f58524| intel-Functional

[sys_stv]

[-- Attachment #1: Type: text/plain, Size: 4264 bytes --]


Test-Label: intel-Functional
Test-Status: SUCCESS
_Functional PASS_

DPDK git repo: dpdk
commit 9dc4f58524b2be74cac6a656d2c73141b48609c4
Author: Wathsala Vithanage <wathsala.vithanage@arm.com>
Date:   Tue Nov 11 18:37:19 2025 +0000

    ring: establish safe partial ordering in RTS mode
    
    Enforce a safe partial order by making the CAS and the preceding head
    load use release and acquire semantics. This creates a pairwise
    happens-before relationship between threads of the same kind
    (i.e. between consumers or between producers).
    
    Combine the two load-acquire operations of ht->head.raw, which were
    previously split across the two paths of a conditional branch, into
    __rte_ring_rts_head_wait. This simplifies the branching logic and makes
    the synchronization behavior easier to understand.
    
    Add comments to explain synchronizes with edges in detail.
    
    Fixes: e6ba4731c0f3a ("ring: introduce RTS ring mode")
    Cc: stable@dpdk.org
    
    Signed-off-by: Wathsala Vithanage <wathsala.vithanage@arm.com>
    Signed-off-by: Ola Liljedahl <ola.liljedahl@arm.com>

Smoke-Testing Summary : 31 Case Done, 31 Successful, 0 Failures      


OS : Ubuntu 24.04.3 LTS       
Kernel : 6.8.0-71-generic         
GCC : 13.3.0-6ubuntu2~24.04        
NIC : Ethernet Controller XL710 for 40GbE QSFP+         
Target : x86_64-native-linuxapp-gcc      

	Test result details:
	+-----------------+---------------------------------------------------+-------+
	| suite           | case                                              | status|
	+-----------------+---------------------------------------------------+-------+
	| checksum_offload| test_checksum_offload_with_vlan                   | passed|
	| checksum_offload| test_do_not_insert_checksum_on_the_transmit_packet| passed|
	| checksum_offload| test_hardware_checksum_check_ip_rx                | passed|
	| checksum_offload| test_hardware_checksum_check_ip_tx                | passed|
	| checksum_offload| test_hardware_checksum_check_l4_rx                | passed|
	| checksum_offload| test_insert_checksum_on_the_transmit_packet       | passed|
	| checksum_offload| test_rx_checksum_valid_flags                      | passed|
	| checksum_offload| test_hardware_checksum_check_l4_tx                | n/a   |
	| dual_vlan       | test_dual_vlan_priority_rxtx                      | passed|
	| dual_vlan       | test_vlan_filter_config                           | passed|
	| dual_vlan       | test_vlan_filter_table                            | passed|
	| dual_vlan       | test_vlan_insert_config                           | passed|
	| dual_vlan       | test_vlan_random_test                             | passed|
	| dual_vlan       | test_vlan_strip_config                            | passed|
	| dual_vlan       | test_vlan_synthetic_test                          | passed|
	| dual_vlan       | test_vlan_tpid_config                             | passed|
	| dual_vlan       | test_vlan_stripq_config                           | n/a   |
	| jumboframes     | test_jumboframes_bigger_jumbo                     | passed|
	| jumboframes     | test_jumboframes_jumbo_jumbo                      | passed|
	| jumboframes     | test_jumboframes_jumbo_nojumbo                    | passed|
	| jumboframes     | test_jumboframes_normal_jumbo                     | passed|
	| jumboframes     | test_jumboframes_normal_nojumbo                   | passed|
	| rxtx_offload    | test_rxoffload_port_all                           | passed|
	| rxtx_offload    | test_rxoffload_port_cmdline                       | passed|
	| rxtx_offload    | test_txoffload_port                               | passed|
	| rxtx_offload    | test_txoffload_port_all                           | passed|
	| rxtx_offload    | test_txoffload_port_checksum                      | passed|
	| rxtx_offload    | test_txoffload_port_cmdline                       | passed|
	| rxtx_offload    | test_txoffload_port_multi_segs                    | passed|
	| rxtx_offload    | test_txoffload_queue                              | passed|
	| rxtx_offload    | test_rxoffload_queue                              | n/a   |
	+-----------------+---------------------------------------------------+-------+


DPDK STV team