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[技术讨论] M.2接口可以使用wifi网卡吗?

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M.2接口可以使用wifi网卡吗?

发表于 2025-2-19 17:23:22      浏览:469 | 回复:0        打印      只看该作者   [复制链接] 楼主
  • 固件类型: 自行编译的固件
  • SDK包名称: RK356X_Android11.0
  • SDK更新到哪个COMMIT: 0000-00-00 00:00:00
  • SDK修改内容:
  • Log日志: pcie link失败.txt
问题描述及复现步骤:
M.2接口能使用wifi网卡吗?
pice识别失败,有什么debug方向吗?


行  220: [2025-02-19 15:54:32]  [    0.000000] Kernel command line: storagemedia=emmc androidboot.storagemedia=emmc androidboot.mode=normal  androidboot.dtb_idx=0 androidboot.dtbo_idx=0  androidboot.verifiedbootstate=orange androidboot.slot_suffix= androidboot.serialno=renzhekun console=ttyFIQ0 androidboot.baseband=N/A androidboot.wificountrycode=CN androidboot.veritymode=enforcing androidboot.hardware=rk30board androidboot.console=ttyFIQ0 androidboot.verifiedbootstate=orange firmware_class.path=/vendor/etc/firmware init=/init rootwait ro loop.max_part=7 androidboot.selinux=permissive buildvariant=userdebug earlycon=uart8250,mmio32,0xfe660000 androidboot.boot_devices=fe310000.sdhci,usbhost/fd000000.dwc3/xhci-hcd.5.auto,fd880000.usb,fd800000.usb,fe2b0000.dwmmc,fc800000.sata,3c0800000.pcie,3c0000000.pcie
        行  318: [2025-02-19 15:54:32]  [    0.112999] pcie30_avdd0v9: supplied by vcc3v3_sys
        行  319: [2025-02-19 15:54:32]  [    0.113241] pcie30_avdd1v8: supplied by vcc3v3_sys
        行  388: [2025-02-19 15:54:32]  [    0.199214] rk-pcie 3c0000000.pcie: Linked as a consumer to regulator.13
        行  389: [2025-02-19 15:54:32]  [    0.199449] rk-pcie 3c0000000.pcie: missing legacy IRQ resource
        行  390: [2025-02-19 15:54:32]  [    0.199477] rk-pcie 3c0000000.pcie: Missing *config* reg space
        行  391: [2025-02-19 15:54:32]  [    0.199495] rk-pcie 3c0000000.pcie: host bridge /pcie@fe260000 ranges:
        行  392: [2025-02-19 15:54:32]  [    0.199523] rk-pcie 3c0000000.pcie:   err 0x300000000..0x3007fffff -> 0x00000000
        行  393: [2025-02-19 15:54:32]  [    0.199538] rk-pcie 3c0000000.pcie:    IO 0x300800000..0x3008fffff -> 0x00800000
        行  394: [2025-02-19 15:54:32]  [    0.199559] rk-pcie 3c0000000.pcie:   MEM 0x300900000..0x33fffffff -> 0x00900000
        行  938: [2025-02-19 15:54:33]  [    1.208783] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x3
        行  974: [2025-02-19 15:54:34]  [    2.218878] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x10001b
        行 1144: [2025-02-19 15:54:35]  [    3.232101] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x10001b
        行 1168: [2025-02-19 15:54:36]  [    4.245612] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x10001b
        行 1176: [2025-02-19 15:54:37]  [    5.258846] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x10001b
        行 1183: [2025-02-19 15:54:38]  [    6.272125] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x10001b
        行 1185: [2025-02-19 15:54:39]  [    7.285509] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x10001b
        行 1188: [2025-02-19 15:54:40]  [    8.298790] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x10001b
        行 1189: [2025-02-19 15:54:40]  [    9.312095] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x10001b
        行 1197: [2025-02-19 15:54:42]  [   10.325477] rk-pcie 3c0000000.pcie: PCIe Linking... LTSSM is 0x10001b
        行 1199: [2025-02-19 15:54:43]  [   11.338774] rk-pcie 3c0000000.pcie: PCIe Link Fail
        行 1200: [2025-02-19 15:54:43]  [   11.338810] rk-pcie 3c0000000.pcie: failed to initialize host

pcie link失败.txt

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