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  1. AGL Development
  2. SPEC-2324

dragonboard 410c wifi not work with wep signal

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    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      TEST ENV:  dragonboard 410c + gg 7.0.1 

      WIFI-Adapter:410c on-chip

      WirelessRouter: TP-Link TL-WDR5300

      WIFI Security Detail: WEP  ,HEX ,64Bit,    Password: 1234567890

      Test Process: 1. enable wifi  2.connet  to test  signal

      Test Resut: 1.connect fail  2. wifi crash , kernel error

      Logs:

      Apr 12 12:34:19 dragonboard-410c kernel[3155]: [ 81.822341] wlan0: associated
      Apr 12 12:34:19 dragonboard-410c kernel[3155]: [ 81.824434] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
      Apr 12 12:34:19 dragonboard-410c kernel: Unable to handle kernel NULL pointer dereference at virtual address 000000f9
      Apr 12 12:34:19 dragonboard-410c kernel: Mem abort info:
      Apr 12 12:34:19 dragonboard-410c kernel: Exception class = DABT (current EL), IL = 32 bits
      Apr 12 12:34:19 dragonboard-410c kernel[3155]: [ 81.833330] Unable to handle kernel NULL pointer dereference at virtual address 000000f9
      Apr 12 12:34:19 dragonboard-410c kernel[3155]: [ 81.833385] Mem abort info:
      Apr 12 12:34:19 dragonboard-410c kernel[3155]: [ 81.840548] Exception class = DABT (current EL), IL = 32 bits
      Apr 12 12:34:19 dragonboard-410c kernel: SET = 0, FnV = 0
      Apr 12 12:34:19 dragonboard-410c kernel[3155]: [ 81.843047] SET = 0, FnV = 0
      Apr 12 12:34:19 dragonboard-410c kernel[3155]: [ 81.848938] EA = 0, S1PTW = 0
      Apr 12 12:34:19 dragonboard-410c kernel: EA = 0, S1PTW = 0
      Apr 12 12:34:19 dragonboard-410c kernel: Data abort info:
      Apr 12 12:34:19 dragonboard-410c kernel[3155]: [ 81.852076] Data abort info:
      Apr 12 12:34:19 dragonboard-410c kernel: ISV = 0, ISS = 0x00000044
      Apr 12 12:34:19 dragonboard-410c kernel[3155]: [ 81.855105] ISV = 0, ISS = 0x00000044
      Apr 12 12:34:19 dragonboard-410c kernel: CM = 0, WnR = 1
      Apr 12 12:34:19 dragonboard-410c kernel: user pgtable: 4k pages, 48-bit VAs, pgd = ffff80003737d000
      Apr 12 12:34:19 dragonboard-410c kernel[3155]: [ 81.858197] CM = 0, WnR = 1
      Apr 12 12:34:19 dragonboard-410c kernel[3155]: [ 81.861808] user pgtable: 4k pages, 48-bit VAs, pgd = ffff80003737d000
      Apr 12 12:34:19 dragonboard-410c kernel: [00000000000000f9] *pgd=0000000000000000
      Apr 12 12:34:19 dragonboard-410c kernel[3155]: [ 81.877612] [00000000000000f9] *pgd=0000000000000000
      Apr 12 12:34:19 dragonboard-410c kernel: Internal error: Oops: 96000044 1 PREEMPT SMP

       

       

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            Assignee:
            Unassigned
            Reporter:
            LiXiaoming Li Xiaoming
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              Dates

              Created:
              Updated: