鲲鹏新机器基于BMC固件版本B054在openEuler 22.03 LTS SP4（内核版本为5.10.0-292.0.0.195.oe2203sp4.aarch64）上cx6网卡识别不到。

环境信息
【OS版本】
openEuler-22.03-LTS-SP4
【内核版本】
5.10.0-292.0.0.195.oe2203sp4.aarch64
【硬件平台】
鲲鹏新机器
【组网信息】
单机

缺陷信息
【问题复现步骤】
1、下载内核包https://mirrors.tools.huawei.com/openeuler/openEuler-22.03-LTS-SP4/update/aarch64/Packages/5.10.0-292.0.0.195.oe2203sp4.aarch64.rpm
2、安装rpm包
rpm -ivh 5.10.0-292.0.0.195.oe2203sp4.aarch64.rpm --force
3、重启机器，选择5.10.0-292.0.0.195.oe2203sp4内核并进入系统
4、ip a查看网络信息，或者lsmod|grep -i mlx 或者lspci|grep eth
【实际结果】
cx6网卡没有识别出来
ip a 回显信息如下：
[root@localhost ~]# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: enp33s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether 00:e0:4c:b3:d2:4a brd ff:ff:ff:ff:ff:ff
    inet 141.**.**.**/22 brd 141.**.**.** scope global noprefixroute enp33s0
       valid_lft forever preferred_lft forever
    inet6 fe80::2e0:4cff:feb3:d24a/64 scope link noprefixroute
       valid_lft forever preferred_lft forever

【期望结果】
ip a回显如下：
[root@localhost ghl]# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: enp33s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether 00:e0:4c:b3:d2:4a brd ff:ff:ff:ff:ff:ff
    inet 141.**.**.**/22 brd 141.**.**.** scope global noprefixroute enp33s0
       valid_lft forever preferred_lft forever
    inet6 fe80::2e0:4cff:feb3:d24a/64 scope link noprefixroute
       valid_lft forever preferred_lft forever
3: enp42s0f0np0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether e8:eb:d3:a7:e6:4a brd ff:ff:ff:ff:ff:ff
    inet 192.**.**.**/22 brd 192.**.**.** scope global noprefixroute enp42s0f0np0
       valid_lft forever preferred_lft forever
    inet6 fe80::eaeb:d3ff:fea7:e64a/64 scope link noprefixroute
       valid_lft forever preferred_lft forever
4: enp42s0f1np1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether e8:eb:d3:a7:e6:4b brd ff:ff:ff:ff:ff:ff

【其他相关附件信息】
[Tue Dec  2 14:45:49 2025] mlx5_core 0000:2a:00.0: firmware version: 22.32.2004
[Tue Dec  2 14:45:49 2025] mlx5_core 0000:2a:00.0: 126.024 Gb/s available PCIe bandwidth, limited by 16.0 GT/s PCIe x8 link at 0000:20:10.0 (capable of 252.048 Gb/s with 16.0 GT/s PCIe x16 link)
[Tue Dec  2 14:45:49 2025] mlx5_core 0000:2a:00.0: handle_hca_cap:526:(pid 2222): log_max_qp value in current profile is 18, changing it to HCA capability limit (17)
[Tue Dec  2 14:45:49 2025] mlx5_core 0000:2a:00.0: Rate limit: 127 rates are supported, range: 0Mbps to 97656Mbps
[Tue Dec  2 14:45:49 2025] mlx5_core 0000:2a:00.0: E-Switch: Total vports 10, per vport: max uc(128) max mc(2048)
[Tue Dec  2 14:45:49 2025] mlx5_core 0000:2a:00.0: arch assigned 64-bit MSI address 0x2888010040 but device only supports 32 bits
[Tue Dec  2 14:45:49 2025] mlx5_core 0000:2a:00.0: mlx5_load:1080:(pid 2222): Failed to alloc IRQs
[Tue Dec  2 14:45:50 2025] mlx5_core 0000:2a:00.0: E-Switch: cleanup
[Tue Dec  2 14:45:51 2025] mlx5_core 0000:2a:00.0: init_one:1369:(pid 2222): mlx5_load_one failed with error code -5
[Tue Dec  2 14:45:51 2025] mlx5_core: probe of 0000:2a:00.0 failed with error -5
[Tue Dec  2 14:45:51 2025] mlx5_core 0000:2a:00.1: firmware version: 22.32.2004
[Tue Dec  2 14:45:51 2025] mlx5_core 0000:2a:00.1: 126.024 Gb/s available PCIe bandwidth, limited by 16.0 GT/s PCIe x8 link at 0000:20:10.0 (capable of 252.048 Gb/s with 16.0 GT/s PCIe x16 link)
[Tue Dec  2 14:45:51 2025] mlx5_core 0000:2a:00.1: Rate limit: 127 rates are supported, range: 0Mbps to 97656Mbps
[Tue Dec  2 14:45:51 2025] mlx5_core 0000:2a:00.1: E-Switch: Total vports 10, per vport: max uc(128) max mc(2048)
[Tue Dec  2 14:45:51 2025] mlx5_core 0000:2a:00.1: arch assigned 64-bit MSI address 0x2888010040 but device only supports 32 bits
[Tue Dec  2 14:45:51 2025] mlx5_core 0000:2a:00.1: mlx5_load:1080:(pid 2222): Failed to alloc IRQs
[Tue Dec  2 14:45:52 2025] mlx5_core 0000:2a:00.1: E-Switch: cleanup
[Tue Dec  2 14:45:52 2025] mlx5_core 0000:2a:00.1: init_one:1369:(pid 2222): mlx5_load_one failed with error code -5
[Tue Dec  2 14:45:53 2025] mlx5_core: probe of 0000:2a:00.1 failed with error -5

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