|WARNING| pw152547 [PATCH] drivers/net/mlx5: fix mlx5 send packet fa

[dpdklab@iol.unh.edu]

Test-Label: iol-abi-testing
Test-Status: WARNING
http://dpdk.org/patch/152547

_Testing issues_

Submitter: Wenbo Liu <liuwenbo109@gmail.com>
Date: Tuesday, March 25 2025 10:39:00 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:03e6bb39b1438e296f04541b115ca21580767265

152547 --> testing issues

Upstream job id: Generic-DPDK-Compile-ABI#121213

Test environment and result as below:

+-------------------+----------+
|    Environment    | abi_test |
+===================+==========+
| CentOS Stream 9   | PASS     |
+-------------------+----------+
| CentOS Stream 10  | FAIL     |
+-------------------+----------+
| Debian 12         | PASS     |
+-------------------+----------+
| Fedora 40 (Clang) | PASS     |
+-------------------+----------+
| Fedora 41 (Clang) | PASS     |
+-------------------+----------+
| Fedora 40         | FAIL     |
+-------------------+----------+
| openSUSE Leap 15  | PASS     |
+-------------------+----------+
| Fedora 41         | FAIL     |
+-------------------+----------+
| RHEL9             | PASS     |
+-------------------+----------+
| RHEL8             | PASS     |
+-------------------+----------+
| Ubuntu 22.04      | PASS     |
+-------------------+----------+
| Ubuntu 24.04      | PASS     |
+-------------------+----------+

==== 20 line log output for Fedora 41 (abi_test): ====
[1808/3368] Compiling C object drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5_rxtx.c.o
[1809/3368] Compiling C object drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5_stats.c.o
[1810/3368] Compiling C object drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5_trigger.c.o
[1811/3368] Compiling C object drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5_trace.c.o
[1812/3368] Compiling C object drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5_tx.c.o
FAILED: drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5_tx.c.o
ccache cc -Idrivers/libtmp_rte_net_mlx5.a.p -Idrivers -I../drivers -Idrivers/net/mlx5 -I../drivers/net/mlx5 -Idrivers/net/mlx5/linux -I../drivers/net/mlx5/linux -Idrivers/net/mlx5/hws -I../drivers/net/mlx5/hws -Ilib/ethdev -I../lib/ethdev -I. -I.. -Iconfig -I../config -Ilib/eal/include -I../lib/eal/include -Ilib/eal/linux/include -I../lib/eal/linux/include -Ilib/eal/x86/include -I../lib/eal/x86/include -I../kernel/linux -Ilib/eal/common -I../lib/eal/common -Ilib/eal -I../lib/eal -Ilib/kvargs -I../lib/kvargs -Ilib/log -I../lib/log -Ilib/metrics -I../lib/metrics -Ilib/telemetry -I../lib/telemetry -Ilib/net -I../lib/net -Ilib/mbuf -I../lib/mbuf -Ilib/mempool -I../lib/mempool -Ilib/ring -I../lib/ring -Ilib/meter -I../lib/meter -Idrivers/bus/pci -I../drivers/bus/pci -I../drivers/bus/pci/linux -Ilib/pci -I../lib/pci -Idrivers/bus/vdev -I../drivers/bus/vdev -Ilib/hash -I../lib/hash -Ilib/rcu -I../lib/rcu -Idrivers/common/mlx5 -I../drivers/common/mlx5 -Idrivers/common/mlx5/linux -I../drivers
 /common/mlx5/linux -Idrivers/bus/auxiliary -I../drivers/bus/auxiliary -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -std=c11 -O2 -g -include rte_config.h -Wvla -Wcast-qual -Wdeprecated -Wformat -Wformat-nonliteral -Wformat-security -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wold-style-definition -Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wno-packed-not-aligned -Wno-missing-field-initializers -D_GNU_SOURCE -fPIC -march=native -mrtm -DALLOW_EXPERIMENTAL_API -DALLOW_INTERNAL_API -Wno-format-truncation -Wno-address-of-packed-member -std=c11 -Wno-strict-prototypes -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=600 -pedantic -DPEDANTIC -Wno-vla -DRTE_LOG_DEFAULT_LOGTYPE=pmd.net.mlx5 -MD -MQ drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5_tx.c.o -MF drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5_tx.c.o.d -o drivers/libtmp_rte_net_mlx5.a.p/net_mlx5_mlx5_tx.c.o -c ../drivers/net/mlx5/mlx5_tx.c
../drivers/net/mlx5/mlx5_tx.c: In function 'mlx5_tx_handle_completion':
../drivers/net/mlx5/mlx5_tx.c:213:73: warning: cast discards 'volatile' qualifier from pointer target type [-Wcast-qual]
213 |                                 (txq, (volatile struct mlx5_err_cqe *)(((char *)cqe) + offset));
|                                                                         ^
../drivers/net/mlx5/mlx5_tx.c:213:39: error: passing argument 2 of 'mlx5_tx_error_cqe_handle' from incompatible pointer type [-Wincompatible-pointer-types]
213 |                                 (txq, (volatile struct mlx5_err_cqe *)(((char *)cqe) + offset));
|                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|                                       |
|                                       volatile struct mlx5_err_cqe *
../drivers/net/mlx5/mlx5_tx.c:86:58: note: expected 'volatile struct mlx5_error_cqe *' but argument is of type 'volatile struct mlx5_err_cqe *'
86 |                          volatile struct mlx5_error_cqe *err_cqe)
|                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
ninja: build stopped: subcommand failed.
==== End log output ====

CentOS Stream 9
	Kernel: Depends on container host
	Compiler: gcc 11.5.0 20240719 (Red Hat 11.5.0-2)

CentOS Stream 10
	Kernel: Depends on container host
	Compiler: gcc 14.2.1 20241104 (Red Hat 14.2.1-6)

Debian 12
	Kernel: Depends on container host
	Compiler: gcc (Debian 12.2.0-14) 12.2.0

Fedora 40 (Clang)
	Kernel: Depends on container host
	Compiler: clang 18.1.8 (Fedora 18.1.8-1.fc40)

Fedora 41 (Clang)
	Kernel: Depends on container host
	Compiler: clang 19.1.5 (Fedora 19.1.5-1.fc41)

Fedora 40
	Kernel: Depends on container host
	Compiler: gcc 14.2.1 20240912 (Red Hat 14.2.1-3)

openSUSE Leap 15
	Kernel: Depends on container host
	Compiler: gcc (SUSE Linux) 7.5.0

Fedora 41
	Kernel: Depends on container host
	Compiler: gcc 14.2.1 20240912 (Red Hat 14.2.1-3)

RHEL9
	Kernel: Depends on container host
	Compiler: gcc 11.5.0 20240719 (Red Hat 11.5.0-2)

RHEL8
	Kernel: Depends on container host
	Compiler: gcc 8.5.0 20210514 (Red Hat 8.5.0-22)

Ubuntu 22.04
	Kernel: Depends on container host
	Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0

Ubuntu 24.04
	Kernel: Depends on container host
	Compiler: gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/32878/

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