1 - HP544+网卡的驱动设置
在 openERT 下使用 HP544+ 网卡的问题
总结
先说总结：尽量选择默认支持 mlx4-core 的 openwrt 固件，这样 HP544+ 网卡可以直接使用。
自行添加驱动非常的麻烦，而且未必能生效。
以下为历史记录，未能成功，留作存档。
处理过程
参考 https://www.snailium.com/server/home-server-improvement-virtualization.html 为 hp544+网卡安装驱动
opkg update
opkg install luci
opkg install kmod-mlx4-core
报错：cannot find dependency kernel for kmod-pps
原因是 openwrt 的 kernel 版本不够新，要求 5.15.86-1，可以通过 uname -a 命令来查看当前 kernel 版本。
参考：https://cloud.tencent.com/developer/article/2101934
打开页面 https://downloads.openwrt.org/snapshots/targets/x86/64/packages/，找到 kernel
wget https://downloads.openwrt.org/snapshots/targets/x86/64/packages/kernel_5.15.85-1-9f9e11a5e946333b83ba37f6864e5c49_x86_64.ipk
opkg install kernel_5.15.85-1-9f9e11a5e946333b83ba37f6864e5c49_x86_64.ipk
之后继续执行安装：
opkg update
opkg install luci
opkg install kmod-mlx4-core
Multiple packages (libgcc1 and libgcc1) providing same name marked HOLD or PREFER. Using latest.
Upgrading kmod-mlx4-core on root from 5.15.78-1 to 5.15.86-1...
Downloading http://downloads.openwrt.org/snapshots/targets/x86/64/packages/kmod-mlx4-core_5.15.86-1_x86_64.ipk
Removing obsolete file /lib/modules/5.15.78/mlx4_core.ko.
Removing obsolete file /lib/modules/5.15.78/mlx4_en.ko.
Configuring kmod-mlx4-core.
reboot
执行 ip addr 命令发现还是无法识别网卡，继续：
opkg install kmod-mlx4-core_5.15.85-1_x86_64.ipk
Package kmod-mlx4-core (5.15.85-1) installed in root is up to date.
Collected errors:
* pkg_hash_check_unresolved: cannot find dependency kernel (= 5.15.78-1-32cd5cb5ee6845016feef0041546326a) for kmod-pps
* pkg_hash_fetch_best_installation_candidate: Packages for kmod-pps found, but incompatible with the architectures configured
* pkg_hash_check_unresolved: cannot find dependency kernel (= 5.15.78-1-32cd5cb5ee6845016feef0041546326a) for kmod-ptp
* pkg_hash_fetch_best_installation_candidate: Packages for kmod-ptp found, but incompatible with the architectures configured
root@OpenWrt:~# uname -a
Linux OpenWrt 5.15.78 #0 SMP Sun Nov 27 04:01:29 2022 x86_64 GNU/Linux
wget https://downloads.openwrt.org/snapshots/targets/x86/64/packages/kmod-pps_5.15.85-1_x86_64.ipk
opkg install kmod-pps_5.15.85-1_x86_64.ipk
wget https://downloads.openwrt.org/snapshots/targets/x86/64/packages/kmod-ptp_5.15.85-1_x86_64.ipk
opkg install kmod-ptp_5.15.85-1_x86_64.ipk
opkg install kmod-mlx4-core_5.15.85-1_x86_64.ipk
Package kmod-mlx4-core (5.15.85-1) installed in root is up to date.
reboot
Collected errors:
* pkg_hash_check_unresolved: cannot find dependency kernel (= 5.15.86-1-9f9e11a5e946333b83ba37f6864e5c49) for kmod-pps
* pkg_hash_check_unresolved: cannot find dependency kernel (= 5.15.86-1-9f9e11a5e946333b83ba37f6864e5c49) for kmod-ptp
* pkg_hash_check_unresolved: cannot find dependency kernel (= 5.15.86-1-9f9e11a5e946333b83ba37f6864e5c49) for kmod-mlx4-core
wget https://downloads.openwrt.org/snapshots/targets/x86/64/packages/kernel_5.15.86-1-9f9e11a5e946333b83ba37f6864e5c49_x86_64.ipk
opkg install kernel_5.15.86-1-9f9e11a5e946333b83ba37f6864e5c49_x86_64.ipk
Multiple packages (libgcc1 and libgcc1) providing same name marked HOLD or PREFER. Using latest.
Upgrading kmod-mlx4-core on root from 5.15.85-1 to 5.15.86-1...
Downloading http://downloads.openwrt.org/snapshots/targets/x86/64/packages/kmod-mlx4-core_5.15.86-1_x86_64.ipk
Removing obsolete file /lib/modules/5.15.85/mlx4_en.ko.
Removing obsolete file /lib/modules/5.15.85/mlx4_core.ko.
Configuring kmod-mlx4-core.
启动mlx4-core
etx/modules.d/mlx4-core
mlx4_core
mlx4_en
网卡驱动已经安装，lspci 可以识别网卡，但是网卡一直无法识别。
后记
找了一个支持的固件就直接搞定了
2 - AQC108网卡的驱动设置
在 openWRT 下使用 AQC108 网卡的问题
总结
没搞定 AQC108 网卡的 openwrt 驱动，放弃。
准备出掉 AQC108 网卡，换直接支持的 realtek 2.5g 网卡。