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TP-Link TL-WN722NC

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TP-Link TL-WN722NC

  • Chipset: Atheros Communications, Inc.
  • Device ID: 0cf3:9271
  • Driver: (Used Windows Vista 32-bit driver, 3/16/2010) [[1]]

Info

This seems to be the same device as TP-Link_TL-WN722N which is reported to be working.

I tested it in Ubuntu Lucid Lynx. The hardware is detected but dmesg and syslog show the following errors:

Following is part of the dmesg output: 

[ 1859.498380] ndiswrapper version 1.55 loaded (smp=yes, preempt=no)
[ 1859.624038] usb 1-8: reset high speed USB device using ehci_hcd and address 5
[ 1859.782718] ndiswrapper (import:242): unknown symbol: ntoskrnl.exe:'RtlIsServicePackVersionInstalled'
[ 1859.782739] ndiswrapper (import:242): unknown symbol: ntoskrnl.exe:'KeInitializeGuardedMutex'
[ 1859.782749] ndiswrapper (import:242): unknown symbol: ntoskrnl.exe:'KeReleaseGuardedMutex'
[ 1859.782759] ndiswrapper (import:242): unknown symbol: ntoskrnl.exe:'KeAcquireGuardedMutex'
[ 1859.782852] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAllocateMdl'
[ 1859.782864] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisRetreatNetBufferDataStart'
[ 1859.782876] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAdvanceNetBufferDataStart'
[ 1859.782888] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisFreeMdl'
[ 1859.782913] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisOpenConfigurationEx'
[ 1859.782925] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMSetBusData'
[ 1859.782941] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAllocateNetBufferAndNetBufferList'
[ 1859.782953] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMAllocateNetBufferSGList'
[ 1859.782965] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMFreeNetBufferSGList'
[ 1859.782978] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMDeregisterScatterGatherDma'
[ 1859.782990] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMIndicateReceiveNetBufferLists'
[ 1859.783003] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAllocateNetBufferListPool'
[ 1859.783015] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAllocateNetBufferPool'
[ 1859.783027] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisFreeNetBufferListPool'
[ 1859.783040] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisFreeNetBufferPool'
[ 1859.783052] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAllocateNetBuffer'
[ 1859.783064] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisFreeNetBuffer'
[ 1859.783076] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMGetBusData'
[ 1859.783101] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMSendNetBufferListsComplete'
[ 1859.783119] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMSynchronizeWithInterruptEx'
[ 1859.783138] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMRegisterMiniportDriver'
[ 1859.783151] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAllocateMemoryWithTagPriority'
[ 1859.783166] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisFreeIoWorkItem'
[ 1859.783178] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAllocateIoWorkItem'
[ 1859.783201] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMResetComplete'
[ 1859.783251] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMDeregisterMiniportDriver'
[ 1859.783263] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisQueueIoWorkItem'
[ 1859.783275] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMDeregisterInterruptEx'
[ 1859.783287] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMSetMiniportAttributes'
[ 1859.783305] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMIndicateStatusEx'
[ 1859.783317] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMOidRequestComplete'
[ 1859.783329] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisGetSystemUpTimeEx'
[ 1859.783341] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAllocateNetBufferList'
[ 1859.783353] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisFreeNetBufferList'
[ 1859.783362] ndiswrapper (import:242): unknown symbol: WDFLDR.SYS:'WdfVersionUnbind'
[ 1859.783371] ndiswrapper (import:242): unknown symbol: WDFLDR.SYS:'WdfVersionBind'
[ 1859.783375] ndiswrapper (load_sys_files:206): couldn't prepare driver 'netathur'
[ 1859.784789] ndiswrapper (load_wrap_driver:108): couldn't load driver netathur; check system log for messages from 'loadndisdriver'
[ 1859.784858] usbcore: registered new interface driver ndiswrapper


Following is the relevant part of the /var/log/syslog file: 

May 29 17:28:43 homeserver kernel: [ 1859.498380] ndiswrapper version 1.55 loaded (smp=yes, preempt=no)
May 29 17:28:43 homeserver kernel: [ 1859.624038] usb 1-8: reset high speed USB device using ehci_hcd and address 5
May 29 17:28:43 homeserver loadndisdriver: loadndisdriver: load_driver(358): couldn't load driver netathur
May 29 17:28:43 homeserver kernel: [ 1859.782718] ndiswrapper (import:242): unknown symbol: ntoskrnl.exe:'RtlIsServicePackVersionInstalled'
May 29 17:28:43 homeserver kernel: [ 1859.782739] ndiswrapper (import:242): unknown symbol: ntoskrnl.exe:'KeInitializeGuardedMutex'
May 29 17:28:43 homeserver kernel: [ 1859.782749] ndiswrapper (import:242): unknown symbol: ntoskrnl.exe:'KeReleaseGuardedMutex'
May 29 17:28:43 homeserver kernel: [ 1859.782759] ndiswrapper (import:242): unknown symbol: ntoskrnl.exe:'KeAcquireGuardedMutex'
May 29 17:28:43 homeserver kernel: [ 1859.782852] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAllocateMdl'
May 29 17:28:43 homeserver kernel: [ 1859.782864] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisRetreatNetBufferDataStart'
May 29 17:28:43 homeserver kernel: [ 1859.782876] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAdvanceNetBufferDataStart'
May 29 17:28:43 homeserver kernel: [ 1859.782888] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisFreeMdl'
May 29 17:28:43 homeserver kernel: [ 1859.782913] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisOpenConfigurationEx'
May 29 17:28:43 homeserver kernel: [ 1859.782925] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMSetBusData'
May 29 17:28:43 homeserver kernel: [ 1859.782941] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAllocateNetBufferAndNetBufferList'
May 29 17:28:43 homeserver kernel: [ 1859.782953] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMAllocateNetBufferSGList'
May 29 17:28:43 homeserver kernel: [ 1859.782965] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMFreeNetBufferSGList'
May 29 17:28:43 homeserver kernel: [ 1859.782978] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMDeregisterScatterGatherDma'
May 29 17:28:43 homeserver kernel: [ 1859.782990] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMIndicateReceiveNetBufferLists'
May 29 17:28:43 homeserver kernel: [ 1859.783003] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAllocateNetBufferListPool'
May 29 17:28:43 homeserver kernel: [ 1859.783015] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAllocateNetBufferPool'
May 29 17:28:43 homeserver kernel: [ 1859.783027] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisFreeNetBufferListPool'
May 29 17:28:43 homeserver kernel: [ 1859.783040] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisFreeNetBufferPool'
May 29 17:28:43 homeserver kernel: [ 1859.783052] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAllocateNetBuffer'
May 29 17:28:43 homeserver kernel: [ 1859.783064] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisFreeNetBuffer'
May 29 17:28:43 homeserver kernel: [ 1859.783076] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMGetBusData'
May 29 17:28:43 homeserver kernel: [ 1859.783101] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMSendNetBufferListsComplete'
May 29 17:28:43 homeserver kernel: [ 1859.783119] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMSynchronizeWithInterruptEx'
May 29 17:28:43 homeserver kernel: [ 1859.783138] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMRegisterMiniportDriver'
May 29 17:28:43 homeserver kernel: [ 1859.783151] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAllocateMemoryWithTagPriority'
May 29 17:28:43 homeserver kernel: [ 1859.783166] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisFreeIoWorkItem'
May 29 17:28:43 homeserver kernel: [ 1859.783178] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAllocateIoWorkItem'
May 29 17:28:43 homeserver kernel: [ 1859.783201] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMResetComplete'
May 29 17:28:43 homeserver kernel: [ 1859.783251] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMDeregisterMiniportDriver'
May 29 17:28:43 homeserver kernel: [ 1859.783263] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisQueueIoWorkItem'
May 29 17:28:43 homeserver kernel: [ 1859.783275] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMDeregisterInterruptEx'
May 29 17:28:43 homeserver kernel: [ 1859.783287] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMSetMiniportAttributes'
May 29 17:28:43 homeserver kernel: [ 1859.783305] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMIndicateStatusEx'
May 29 17:28:43 homeserver kernel: [ 1859.783317] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMOidRequestComplete'
May 29 17:28:43 homeserver kernel: [ 1859.783329] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisGetSystemUpTimeEx'
May 29 17:28:43 homeserver kernel: [ 1859.783287] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMSetMiniportAttributes'
May 29 17:28:43 homeserver kernel: [ 1859.783305] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMIndicateStatusEx'
May 29 17:28:43 homeserver kernel: [ 1859.783317] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisMOidRequestComplete'
May 29 17:28:43 homeserver kernel: [ 1859.783329] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisGetSystemUpTimeEx'
May 29 17:28:43 homeserver kernel: [ 1859.783341] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisAllocateNetBufferList'
May 29 17:28:43 homeserver kernel: [ 1859.783353] ndiswrapper (import:242): unknown symbol: NDIS.SYS:'NdisFreeNetBufferList'
May 29 17:28:43 homeserver kernel: [ 1859.783362] ndiswrapper (import:242): unknown symbol: WDFLDR.SYS:'WdfVersionUnbind'
May 29 17:28:43 homeserver kernel: [ 1859.783371] ndiswrapper (import:242): unknown symbol: WDFLDR.SYS:'WdfVersionBind'
May 29 17:28:43 homeserver kernel: [ 1859.783375] ndiswrapper (load_sys_files:206): couldn't prepare driver 'netathur'
May 29 17:28:43 homeserver kernel: [ 1859.784789] ndiswrapper (load_wrap_driver:108): couldn't load driver netathur; check system log for messages from 'loadndisdriver'
May 29 17:28:43 homeserver kernel: [ 1859.784858] usbcore: registered new interface driver ndiswrapper
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