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Em 23-01-2011 20:02, Walter Dnes escreveu: |
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> I got myself an AMD-based Acer notebook recently. The wireless chip |
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> shows up under lspci -v as... |
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> |
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> 06:00.0 Network controller: Atheros Communications Inc. AR928X Wireless |
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> Network Adapter (PCI-Express) (rev 01) |
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> Subsystem: Foxconn International, Inc. Device e01f |
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> Flags: bus master, fast devsel, latency 0, IRQ 10 |
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> Memory at d0300000 (64-bit, non-prefetchable) [size=64K] |
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> Capabilities: [40] Power Management version 2 |
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> Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit- |
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> Capabilities: [60] Express Legacy Endpoint, MSI 00 |
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> Capabilities: [90] MSI-X: Enable- Count=1 Masked- |
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> Capabilities: [100] Advanced Error Reporting |
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> Capabilities: [140] Virtual Channel <?> |
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> Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00 |
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> |
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> I checked Google and the Gentoo wiki for the proper kernel config. |
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> Just one problem... the docs I could find were for older kernels. I'm |
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> running 2.6.36-gentoo-r5 and the options layout is quite different from |
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> what I see in the docs. Here's what I've set in "make menuconfig", |
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> based on gut feeling... |
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> |
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> --- Wireless |
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> <*> cfg80211 - wireless configuration API |
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> [ ] nl80211 testmode command |
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> [ ] enable developer warnings |
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> [ ] cfg80211 regulatory debugging |
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> [*] enable powersave by default |
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> [ ] cfg80211 DebugFS entries |
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> [ ] cfg80211 wireless extensions compatibility |
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> <*> Common routines for IEEE802.11 drivers |
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> [ ] lib80211 debugging messages (NEW) |
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> <*> Generic IEEE 802.11 Networking Stack (mac80211) |
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> Default rate control algorithm (Minstrel) ---> |
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> [ ] Enable mac80211 mesh networking (pre-802.11s) support |
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> [*] Enable LED triggers |
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> [ ] Export mac80211 internals in DebugFS |
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> [ ] Select mac80211 debugging features ---> |
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> |
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> And a couple of levels deep under "Device drivers", I've selected... |
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> |
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> <*> Atheros 802.11n wireless cards support |
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> |
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> Does it look OK, or would anyone recommend changes? BTW, I'm running |
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> pure 64-bit mode. |
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> |
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|
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Hi there, i have a Lenovo Z360 with this wifi device: |
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|
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03:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless |
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Network Adapter (PCI-Express) (rev 01) |
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Subsystem: Lenovo Device 30a1 |
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Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- |
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ParErr- Stepping- SERR+ FastB2B- DisINTx- |
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Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- |
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<TAbort- <MAbort- >SERR- <PERR- INTx- |
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Latency: 0, Cache Line Size: 64 bytes |
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Interrupt: pin A routed to IRQ 17 |
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Region 0: Memory at f0500000 (64-bit, non-prefetchable) [size=64K] |
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Capabilities: [40] Power Management version 3 |
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Flags: PMEClk- DSI- D1+ D2- AuxCurrent=375mA |
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PME(D0+,D1+,D2-,D3hot+,D3cold-) |
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Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- |
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Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit- |
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Address: 00000000 Data: 0000 |
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Capabilities: [60] Express (v2) Legacy Endpoint, MSI 00 |
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DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s |
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<512ns, L1 <64us |
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ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- |
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DevCtl: Report errors: Correctable- Non-Fatal- Fatal- |
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Unsupported- |
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RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- |
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MaxPayload 128 bytes, MaxReadReq 512 bytes |
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DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq- AuxPwr- |
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TransPend- |
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LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, |
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Latency L0 <512ns, L1 <64us |
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ClockPM- Surprise- LLActRep- BwNot- |
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LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- |
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Retrain- CommClk+ |
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ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- |
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LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ |
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DLActive- BWMgmt- ABWMgmt- |
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DevCap2: Completion Timeout: Not Supported, TimeoutDis+ |
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DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- |
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LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- |
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SpeedDis-, Selectable De-emphasis: -6dB |
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Transmit Margin: Normal Operating Range, |
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EnterModifiedCompliance- ComplianceSOS- |
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Compliance De-emphasis: -6dB |
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LnkSta2: Current De-emphasis Level: -6dB |
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Capabilities: [100 v1] Advanced Error Reporting |
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UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- |
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UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- |
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UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- |
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UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- |
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UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- |
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UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- |
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CESta: RxErr- BadTLP+ BadDLLP- Rollover+ Timeout+ |
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NonFatalErr- |
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CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- |
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NonFatalErr+ |
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AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ |
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ChkEn- |
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Capabilities: [140 v1] Virtual Channel |
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Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 |
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Arb: Fixed- WRR32- WRR64- WRR128- |
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Ctrl: ArbSelect=Fixed |
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Status: InProgress- |
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VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- |
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Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- |
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WRR256- |
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Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff |
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Status: NegoPending- InProgress- |
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Capabilities: [160 v1] Device Serial Number 00-15-17-ff-ff-24-14-12 |
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Capabilities: [170 v1] Power Budgeting <?> |
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Kernel driver in use: ath9k |
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Kernel modules: ath9k |
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|
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I've attached my kernel configuration to your analise. |
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Of course my wireless are working. |
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Bye |