Nota: il testo in rosso è stato cancellato dalla revisione precedente, il testo in verde è stato aggiunto in questa revisione e il testo in grigio non è stato cambiato
differenze nel campo: marca
Broadcom-Corporation
differenze nel campo: nome del modello
Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01)
differenze nel campo: eventuali altri nomi del dispositivo
103c:145c Hewlett-Packard Company Device 103c:145c
Broadcom Limited BCM4313 802.11bgn Wireless Network Adapter (rev 01)
differenze nel campo: codice VendorID:ProductID del prodotto
14e4:4727
differenze nel campo: anno di commercializzazione
2011
differenze nel campo: interfaccia
not-specified
differenze nel campo: distribuzione GNU/Linux usata per il test
trisquel_4_5 , trisquel_5_5 , trisquel_6_0 , debian_10
differenze nel campo: testato con il seguente kernel libre
3.0.0-17-generic,3.2.0-38-generic 3.0.0-17-generic,3.2.0-38-generic,4.19.0-9-amd64
differenze nel campo: funziona con il software libero?
no yes
differenze nel campo: driver liberi usati
bcma-pci-bridge bcma-pci-bridge, bcma, b43
differenze nel campo: Descrizione
[p][b]English:[/b] [del][p][b]English:[/b] Free driver without free firmware. It doesn't work on a 100% free environment.[/p]
[p][b]Español:[/b] Tiene drivers libres, los que existen son GPL pero con firmware no libre, o sea que es inservible de todas formas.[/p] formas.[/p][/del]
[p]Uses b43 so it works after installing the b43-open firmware and modprobing b43legacy module. https://www.parabola.nu/packages/libre/x86_64/linux-libre-firmware/[/p]
[p]Has the same ID for both the wireless and LAN models.[/p]
[p]dmesg[/p]
[code][ 7.645601] Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1
[ 7.645688] b43: probe of bcma0:1 failed with error -524
[ 7.645769] Broadcom 43xx driver loaded [ Features: PNLS ]
[ 7.742876] brcmsmac bcma0:1: mfg 4bf core 812 rev 24 class 0 irq 17[/code]
[p]lspci -vmmnn[/p]
[code]
Slot: 02:00.0
Class: Network controller [0280]
Vendor: Broadcom Corporation [14e4]
Device: BCM4313 802.11b/g/n Wireless LAN Controller [4727]
SVendor: Wistron NeWeb Corp. [185f]
SDevice: Device [051a]
Rev: 01
[/code]
[p]lspci -nnk[/p]
[code]
02:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller [14e4:4727] (rev 01)
Subsystem: Wistron NeWeb Corp. Device [185f:051a]
Kernel driver in use: bcma-pci-bridge
Kernel modules: bcma, brcmsmac
[/code]
[p]lspci -vvnnk[/p]
[code]06:00.0 Network controller [0280]: Broadcom Limited BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)
Subsystem: Hewlett-Packard Company BCM4313 802.11bgn Wireless Network Adapter [103c:145c]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 17
NUMA node: 0
Region 0: Memory at 92100000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=2 PME-
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [d0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset- SlotPowerLimit 0.000W
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag+ PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <4us, L1 <64us
ClockPM+ Surprise- LLActRep+ BwNot- ASPMOptComp-
LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
AERCap: First Error Pointer: 14, GenCap+ CGenEn- ChkCap+ ChkEn-
Capabilities: [13c v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
Capabilities: [160 v1] Device Serial Number 00-00-19-ff-ff-7b-c4-46
Capabilities: [16c v1] Power Budgeting <?>
Kernel driver in use: bcma-pci-bridge
Kernel modules: bcma[/code]
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