{"id":3480,"date":"2026-11-04T11:55:13","date_gmt":"2026-11-04T03:55:13","guid":{"rendered":"https:\/\/jir.idv.tw\/wordpress\/?p=3480"},"modified":"2026-11-04T11:55:13","modified_gmt":"2026-11-04T03:55:13","slug":"linux-debian%e5%ae%89%e8%a3%9dd-link-ac13u-a1-usb%e7%84%a1%e7%b7%9a%e7%b6%b2%e5%8d%a1%e9%a9%85%e5%8b%95%ef%bc%8c%e6%99%b6%e7%89%87%ef%bc%9artl8822cu%e5%8f%af%e7%94%a8%ef%bc%9artw88-backport-%e7%b7%a8","status":"publish","type":"post","link":"https:\/\/jir.idv.tw\/wordpress\/?p=3480","title":{"rendered":"LINUX Debian\u5b89\u88ddD-Link AC13U A1 USB\u7121\u7dda\u7db2\u5361\u9a45\u52d5\uff0c\u6676\u7247\uff1aRTL8822CU\u53ef\u7528\uff1artw88 backport \u7de8\u8b6f"},"content":{"rendered":"<p>\u74b0\u5883\u8207\u76ee\u6a19<br \/>\n\u5148\u78ba\u8a8d\u76ee\u524d\u6838\u5fc3\u7248\u672c\uff0c\u56e0\u70ba\u9019\u5f35\u5361\u7684 USB ID 2001:3329 \u5728\u8f03\u820aKERNEL\u4e26\u6c92\u6709\u514d\u9a45\u7684\u80fd\u529b\u3002<br \/>\n\u50cf\u6211\u7684Debian\u7cfb\u7d71\u9084\u662f\u8dd1KERNEL 6.1\u7248\u672c\uff0c\u6240\u4ee5\u9700\u8981\u53e6\u5916\u7de8\u8b6f lwfinger\/rtw88 backport\u3002<br \/>\n<code>uname -r<\/code><\/p>\n<p>\u7db2\u5361\uff1aD-Link AC13U A1 USB\u7121\u7dda\u7db2\u5361<br \/>\n\u6676\u7247\uff1aRealtek RTL8822CU<br \/>\nUSB ID\uff1a2001:3329<br \/>\n\u76ee\u6a19\u6a21\u7d44\uff1artw_8822cu<\/p>\n<p>\u7de8\u8b6f\u6838\u5fc3\u6a21\u7d44\u9700\u8981 git\u3001build-essential\u3001dkms\u3001Kernel headers\uff0c\u4ee5\u53ca Realtek \u97cc\u9ad4\u3002<br \/>\n\u5b89\u88ddfirmware-realtek\u5957\u4ef6\uff0c\u76ee\u7684\u662f\u7d66 Realtek \u7121\u7dda\u6676\u7247\u7528\u7684\u97cc\u9ad4\u8fa8\u8b58\u7528\uff1b\u82e5\u6c92\u6709\u97cc\u9ad4\u6642\uff0c\u5373\u4f7f\u9a45\u52d5\u8f09\u5165\uff0c\u4e5f\u53ef\u80fd\u7121\u6cd5\u6b63\u5e38\u6383\u63cf\u6216\u9023\u7dda\u3002<br \/>\n<code>sudo apt update<br \/>\nsudo apt install -y git build-essential dkms linux-headers-amd64 firmware-realtek iw wireless-regdb network-manager<\/code><\/p>\n<p>\u6293\u53d6 rtw88 \u539f\u59cb\u78bc<br \/>\n<code>cd ~\/Downloads<br \/>\ngit clone https:\/\/github.com\/lwfinger\/rtw88.git<br \/>\ncd rtw88\/<\/code><\/p>\n<p>\u9019\u500bGIT\u5c08\u6848\u662f\u628a\u6838\u5fc3\u7684 rtw88 Wi\u2011Fi 5 \u9a45\u52d5 backport \u5230\u820a\u6838\u5fc3\uff0c\u4e26\u4e14\u5305\u542b RTL8822CU \u8207 D-Link AC13U A1 \u7684 2001:3329 \u652f\u63f4\u3002<br \/>\n\u53ea\u7de8\u8b6f\u9700\u8981\u7684\u6a21\u7d44\u7d66 USB \u7248\u7684 RTL8822CU\uff0c\u4e0d\u9700\u8981 SDIO \u7248\u7684 8723B\/8723BS\uff0c\u4e5f\u4e0d\u9700\u8981 8703B\u30018723CS\u3002<br \/>\n\u53e6\u5916\uff0c\u4e0a\u8ff0\u9019\u4e9b\u6a21\u7d44\u5728 Debian 12 \u7684 6.1 headers \u4e0b\u6703\u9047\u5230\u4e0d\u76f8\u5bb9\u554f\u984c\uff0c\u5148\u8a3b\u89e3\u6389\u53ef\u4ee5\u6d88\u6ec5\u7de8\u8b6f\u904e\u7a0b\u7684\u932f\u8aa4\u8a0a\u606f\u3002<br \/>\n<code>cp Makefile Makefile.bak<br \/>\nsed -i -E '\/rtw_(8703b|8723b|8723bs|8723cs)\/s\/^\/#\/' Makefile<\/code><br \/>\n\u63a5\u8457\u8655\u7406 FIELD_PREP_CONST()\u3002\u9019\u500b\u5de8\u96c6\u5ba3\u544a\u662f\u8f03\u65b0\u7248\u7684KERNEL\u624d\u6709\u7684\u652f\u63f4\uff0c\u5728\u6211\u7684Debian 12 \u7684 6.1 headers \u6c92\u6709\u652f\u63f4\u7684\u95dc\u4fc2\uff0c\u6240\u4ee5\u5148\u66ab\u628a\u5b83\u63db\u6210\u820a\u6838\u5fc3\u53ef\u7528\u7684 FIELD_PREP() \u5ba3\u544a\u65b9\u5f0f\u3002<br \/>\n<code>grep -rl 'FIELD_PREP_CONST' . | xargs sed -i 's\/FIELD_PREP_CONST(\/FIELD_PREP(\/g'<\/code><\/p>\n<p>\u78ba\u8a8d Makefile \u88e1\u7684\u820a\u6676\u7247\u6a21\u7d44\u90fd\u5df2\u88ab\u8a3b\u89e3\uff1a<br \/>\n<code>grep -nE 'rtw_(8703b|8723b|8723bs|8723cs)' Makefile<\/code><br \/>\n\u9810\u671f\u6703\u770b\u5230\u9019\u4e9b\u884c\u958b\u982d\u90fd\u6709 # \u8a3b\u89e3\u6389\uff0c\u4f8b\u5982\uff1a<br \/>\n<code>#obj-m += rtw_8703b.o<br \/>\n#obj-m += rtw_8723b.o<br \/>\n#obj-m += rtw_8723bs.o<br \/>\n#obj-m += rtw_8723cs.o<\/code><\/p>\n<p>\u7de8\u8b6f\u8207\u5b89\u88dd<br \/>\n\u5148\u6e05\u6389\u524d\u4e00\u6b21\u53ef\u80fd\u6b98\u7559\u7684\u7de8\u8b6f\u7d50\u679c\uff0c\u518d\u91cd\u65b0\u7de8\u8b6f\uff1a<br \/>\n<code>make clean<br \/>\nmake<\/code><br \/>\n\u7de8\u8b6f\u6210\u529f\u7684\u91cd\u9ede\u662f\uff1a<br \/>\n\u6700\u5f8c\u6c92\u6709 Error \u8a0a\u606f<br \/>\n\u6709\u7522\u751f rtw_core.ko<br \/>\n\u6709\u7522\u751f rtw_usb.ko<br \/>\n\u6709\u7522\u751f rtw_8822cu.ko<br \/>\n\u82e5\u9047\u5230\u985e\u4f3c Skipping BTF generation &#8230; due to unavailability of vmlinux \u53ea\u662f\u8b66\u544a\uff0c\u4e0d\u5f71\u97ff\u9a45\u52d5\u4f7f\u7528\u3002<\/p>\n<p>\u5b89\u88dd\u6a21\u7d44\u4e26\u66f4\u65b0\u6a21\u7d44\u76f8\u4f9d\u8cc7\u6599\u5eab\uff1a<br \/>\n<code>sudo make install<br \/>\nsudo depmod -a<\/code><br \/>\n\u6ce8\u610f\uff1a\u9019\u500b backport \u7684\u6a21\u7d44\u540d\u7a31\u662f rtw_8822cu\uff0c\u4e0d\u662f\u4e0a\u6e38\u6838\u5fc3\u7684 rtw88_8822cu\uff0c\u6240\u4ee5\u8f09\u5165\u6642\u4e0d\u8981\u6253\u932f\u3002<br \/>\n<code>sudo modprobe rtw_8822cu<\/code><\/p>\n<p>\u9a57\u8b49\u9a45\u52d5\u662f\u5426\u8f09\u5165<br \/>\n\u5148\u770b\u6a21\u7d44\u6709\u6c92\u6709\u8f09\u5165\uff1a<br \/>\n<code>lsmod | grep rtw<\/code><br \/>\n\u6210\u529f\u6642\u61c9\u8a72\u6703\u770b\u5230\u985e\u4f3c\uff1a<br \/>\n<code>rtw_8822cu<br \/>\nrtw_usb<br \/>\nrtw_8822c<br \/>\nrtw_core<\/code><\/p>\n<p>\u518d\u770b\u6838\u5fc3\u8a0a\u606f\uff0c\u78ba\u8a8d USB ID 2001:3329 \u5df2\u88ab\u9a45\u52d5\u555f\u7528\uff1a<br \/>\n<code>sudo dmesg | grep -iE 'rtw|8822cu|2001:3329' | tail -50<\/code><br \/>\n\u63a5\u8457\u78ba\u8a8d\u662f\u5426\u5df2\u5efa\u7acb\u7121\u7dda\u4ecb\u9762\uff1a<br \/>\n<code>ip link<\/code><br \/>\n\u5982\u679c iw \u4e0d\u5728 PATH\u8def\u5f91\uff0c\u53ef\u4ee5\u5148\u78ba\u8a8d\u4f4d\u7f6e\uff1a<br \/>\n<code>command -v iw<br \/>\nls -l \/usr\/sbin\/iw \/usr\/bin\/iw 2>\/dev\/null<br \/>\n\/usr\/sbin\/iw dev<\/code><br \/>\n\u6210\u529f\u6642\uff0ciw dev \u61c9\u8a72\u6703\u51fa\u73fe\u7121\u7dda\u4ecb\u9762\uff0c\u4f8b\u5982 wlx_______ \u6216 wlan0\u3002<\/p>\n<p>\u7528 NetworkManager \u9023\u7dda<br \/>\n\u5148\u6383\u63cf\u9644\u8fd1 Wi\u2011Fi\uff1a<br \/>\n<code>nmcli device wifi list<\/code><br \/>\n\u627e\u5230\u7684\u71b1\u9ede\uff0c\u9078\u64c7\u9023\u7dda\u6642\u628a SSID \u548c\u5bc6\u78bc\u63db\u6210\u81ea\u5df1\u7684\uff1a<br \/>\n<code>nmcli device wifi connect \"\u4f60\u7684SSID\" password \"\u4f60\u7684WiFi\u5bc6\u78bc\"<\/code><br \/>\n\u78ba\u8a8d\u88dd\u7f6e\u72c0\u614b\u8207 IP\uff1a<br \/>\n<code>nmcli device status<br \/>\nip addr show wlx_______   # <-- \u4f8b\u5982 wlx8876b9e6383d \u6216 wlan0#\nping -c 4 8.8.8.8<\/code><\/p>\n<p>\u9019\u6b21\u6210\u529f\u5f8c\uff0cnmcli device status \u6703\u770b\u5230\u5169\u500b\u76f8\u95dc\u88dd\u7f6e\uff1a<br \/>\n| \u88dd\u7f6e                      | \u985e\u578b       | \u610f\u7fa9                                                           |<br \/>\n| ----------------------- | -------- | ------------------------------------------------------------ |<br \/>\n| wlx         | wifi     | \u5be6\u969b\u7684 Wi\u2011Fi \u7db2\u5361\u4ecb\u9762                                               |<br \/>\n| p2p-dev-wlx | wifi-p2p | NetworkManager\uff0fwpa_supplicant \u5efa\u7acb\u7684 Wi\u2011Fi Direct \u63a7\u5236\u4ecb\u9762\uff0c\u4e0d\u662f\u7b2c\u4e8c\u5f35\u7db2\u5361\u3002 |<\/p>\n<p>\u8a2d\u5b9a\u958b\u6a5f\u81ea\u52d5\u8f09\u5165<br \/>\n\u624b\u52d5 modprobe \u6210\u529f\u5f8c\uff0c\u91cd\u958b\u6a5f\u4e0d\u4e00\u5b9a\u6703\u81ea\u52d5\u8f09\u5165\uff0c\u6240\u4ee5\u5efa\u7acb\u958b\u6a5f\u8f09\u5165\u8a2d\u5b9a\uff1a<br \/>\n<code>echo -e \"rtw_core\\nrtw_usb\\nrtw_8822cu\" | sudo tee \/etc\/modules-load.d\/rtw88-8822cu.conf<\/code><br \/>\n\u91cd\u958b\u6a5f\u5f8c\u518d\u9a57\u8b49\u4e00\u6b21\uff1a<br \/>\n<code>lsmod | grep rtw<br \/>\nnmcli device status<\/code><\/p>\n<p>\u9019\u6b21\u9047\u5230\u7684\u5169\u500b\u72c0\u6cc1\uff1a<br \/>\n1. FIELD_PREP_CONST \u7de8\u8b6f\u932f\u8aa4<br \/>\nDebian 12 \u7684 6.1 headers \u6c92\u6709 FIELD_PREP_CONST()\uff0c\u6240\u4ee5 make \u6703\u5931\u6557\u3002\u89e3\u6cd5\u662f\u628a\u539f\u59cb\u78bc\u88e1\u7684 FIELD_PREP_CONST( \u5168\u90e8\u63db\u6210 FIELD_PREP(\u3002<br \/>\n<code>grep -rl 'FIELD_PREP_CONST' . | xargs sed -i 's\/FIELD_PREP_CONST(\/FIELD_PREP(\/g'<\/code><br \/>\n2. \u4e0d\u9700\u8981\u7684 SDIO \u6a21\u7d44\u4e5f\u4e00\u8d77\u7de8\u8b6f<br \/>\nrtw_8723bs \u662f SDIO \u7248 RTL8723BS\uff0c\u8ddf USB \u7684 AC13U \u7121\u95dc\uff0c\u4f46\u5b83\u9700\u8981\u8f03\u65b0\u6838\u5fc3\u7684 SDIO ID \u5b9a\u7fa9\uff0c\u6703\u5728 Debian 12 \u7684 6.1 headers \u4e0b\u7de8\u8b6f\u5931\u6557\u3002<br \/>\n\u6240\u4ee5\u76f4\u63a5\u628a rtw_8703b\u3001rtw_8723b\u3001rtw_8723bs\u3001rtw_8723cs \u5f9e Makefile \u8a3b\u89e3\u6389\uff0c\u53ea\u4fdd\u7559\u9019\u5f35 USB RTL8822CU \u9700\u8981\u7684\u6a21\u7d44\u3002<\/p>\n<p>\u5f8c\u7e8c\u6ce8\u610f<br \/>\n\u9019\u662f\u81ea\u884c\u7de8\u8b6f\u3001\u672a\u7c3d\u7f72\u7684\u6838\u5fc3\u6a21\u7d44\uff0cdmesg \u51fa\u73fe module verification failed ... tainting kernel \u4e0d\u4ee3\u8868\u5931\u6557\u3002<br \/>\n\u82e5\u7cfb\u7d71\u6709\u555f\u7528 Secure Boot\uff0c\u672a\u7c3d\u7f72\u6a21\u7d44\u53ef\u80fd\u6703\u88ab\u64cb\u4e0b\uff1b\u53ef\u7528 mokutil --sb-state \u6aa2\u67e5\u3002<br \/>\n\u6838\u5fc3\u66f4\u65b0\u5f8c\uff0c\u5916\u90e8\u7de8\u8b6f\u7684\u6a21\u7d44\u901a\u5e38\u8981\u91cd\u65b0\u7de8\u8b6f\u5b89\u88dd\uff0c\u5426\u5247\u53ef\u80fd\u6703\u5931\u6548\u3002<br \/>\n\u82e5\u4e4b\u5f8c\u63db\u5230\u6838\u5fc3 6.17 \u4ee5\u4e0a\u7684\u7cfb\u7d71\uff0c\u9019\u5f35 AC13U A1 \u6709\u6a5f\u6703\u76f4\u63a5\u514d\u9a45\uff0c\u61c9\u5148\u63d2\u5165\u6e2c\u8a66\uff0c\u4e0d\u8981\u6025\u8457\u91cd\u8dd1\u9019\u5957\u7de8\u8b6f\u6d41\u7a0b\u3002<\/p>\n<p><strong>\u5feb\u901f\u6d41\u7a0b\u6b65\u9a5f\uff1a<\/strong><br \/>\n<code>uname -r<\/p>\n<p>cd ~\/Downloads<br \/>\ngit clone https:\/\/github.com\/lwfinger\/rtw88.git<br \/>\ncd rtw88\/<\/p>\n<p>cp Makefile Makefile.bak<br \/>\nsed -i -E '\/rtw_(8703b|8723b|8723bs|8723cs)\/s\/^\/#\/' Makefile<br \/>\ngrep -rl 'FIELD_PREP_CONST' . | xargs sed -i 's\/FIELD_PREP_CONST(\/FIELD_PREP(\/g'<\/p>\n<p>grep -nE 'rtw_(8703b|8723b|8723bs|8723cs)' Makefile<\/p>\n<p>make clean<br \/>\nmake<\/p>\n<p>sudo make install<br \/>\nsudo depmod -a<br \/>\nsudo modprobe rtw_8822cu<\/p>\n<p>lsmod | grep rtw<br \/>\nsudo dmesg | grep -iE 'rtw|8822cu|2001:3329' | tail -50<br \/>\nip link<\/p>\n<p>command -v iw<br \/>\nls -l \/usr\/sbin\/iw \/usr\/bin\/iw 2>\/dev\/null<br \/>\n\/usr\/sbin\/iw dev<\/p>\n<p>nmcli device wifi list<br \/>\nnmcli device wifi connect \"\u4f60\u7684SSID\" password \"\u4f60\u7684WiFi\u5bc6\u78bc\"<br \/>\nnmcli device status<br \/>\nip addr show wlx_______<br \/>\nping -c 4 8.8.8.8<\/p>\n<p>echo -e \"rtw_core\\nrtw_usb\\nrtw_8822cu\" | sudo tee \/etc\/modules-load.d\/rtw88-8822cu.conf<\/p>\n<p>lsmod | grep rtw<br \/>\nnmcli device status<\/code><br \/>\n\u9019\u6b21\u80fd\u6210\u529f\u7684\u91cd\u9ede\u662f\uff1aUSB \u6a21\u5f0f\u5df2\u5207\u63db\u6210 2001:3329\u3001lwfinger\/rtw88 backport \u652f\u63f4 RTL8822CU\u3001\u4e26\u91dd\u5c0d Debian 12 \u7684 6.1 \u6838\u5fc3\u6392\u9664\u4e0d\u9700\u8981\u7684 SDIO \u6a21\u7d44\u8207\u4fee\u6389 FIELD_PREP_CONST() \u76f8\u5bb9\u6027\u554f\u984c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u74b0\u5883\u8207\u76ee\u6a19 \u5148\u78ba\u8a8d\u76ee\u524d\u6838\u5fc3\u7248\u672c\uff0c\u56e0\u70ba\u9019\u5f35\u5361\u7684 USB ID 2001:3329 \u5728\u8f03\u820aKERNEL\u4e26\u6c92\u6709\u514d\u9a45\u7684\u80fd\u529b\u3002 \u50cf\u6211\u7684Debian\u7cfb\u7d71\u9084\u662f\u8dd1KERNEL 6.1\u7248\u672c\uff0c\u6240\u4ee5\u9700\u8981\u53e6\u5916\u7de8\u8b6f lwfinger\/rtw88 backport\u3002 uname -r \u7db2\u5361\uff1aD-Link AC13U A1 USB\u7121\u7dda\u7db2\u5361 \u6676\u7247\uff1aRealtek RTL8822CU USB ID\uff1a2001:3329 \u76ee\u6a19\u6a21\u7d44\uff1artw_8822cu \u7de8\u8b6f\u6838\u5fc3\u6a21\u7d44\u9700\u8981 git\u3001build-essential\u3001dkms\u3001Kernel headers\uff0c\u4ee5\u53ca Realtek \u97cc\u9ad4\u3002 \u5b89\u88ddfirmware-realtek\u5957\u4ef6\uff0c\u76ee\u7684\u662f\u7d66 Realtek \u7121\u7dda\u6676\u7247\u7528\u7684\u97cc\u9ad4\u8fa8\u8b58\u7528\uff1b\u82e5\u6c92\u6709\u97cc\u9ad4\u6642\uff0c\u5373\u4f7f\u9a45\u52d5\u8f09\u5165\uff0c\u4e5f\u53ef\u80fd\u7121\u6cd5\u6b63\u5e38\u6383\u63cf\u6216\u9023\u7dda\u3002 sudo apt update sudo apt install -y git build-essential dkms linux-headers-amd64 firmware-realtek iw wireless-regdb network-manager \u6293\u53d6 rtw88 \u539f\u59cb\u78bc cd ~\/Do [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[4],"tags":[],"class_list":["post-3480","post","type-post","status-publish","format-standard","hentry","category-4"],"jetpack-related-posts":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3480","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3480"}],"version-history":[{"count":1,"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3480\/revisions"}],"predecessor-version":[{"id":3481,"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3480\/revisions\/3481"}],"wp:attachment":[{"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jir.idv.tw\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}