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Message-ID: <CAA7bCn5DJjrdZtyYN2g75Ty1=5s1Zcs5A4x0WksOM4oRLLaGOQ@mail.gmail.com> Date: Fri, 2 Sep 2011 11:20:10 +0200 From: Francesco Piccinno <stack.box@...il.com> To: Matt Carlson <mcarlson@...adcom.com> Cc: Andrew Morton <akpm@...ux-foundation.org>, "netdev@...r.kernel.org" <netdev@...r.kernel.org>, "bugme-daemon@...zilla.kernel.org" <bugme-daemon@...zilla.kernel.org>, Benjamin Li <benli@...adcom.com>, Michael Chan <mchan@...adcom.com> Subject: Re: [Bugme-new] [Bug 42132] New: Support BCM5750M in tg3 The patch did not apply cleanly. BTW I have figured out an alternative method. I modified by hand pci_ids.h and tg3.c files. The device seems to work now. The output of ethtool -i eth0 gives me: driver: tg3 version: 3.119 firmware-version: bus-info: 0000:08:00.0 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes Messages produced by the driver: [ 728.741487] tg3 0000:08:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 728.741498] tg3 0000:08:00.0: setting latency timer to 64 [ 728.819963] tg3 0000:08:00.0: vpd r/w failed. This is likely a firmware bug on this device. Contact the card vendor for a firmware update. [ 728.879960] tg3 0000:08:00.0: vpd r/w failed. This is likely a firmware bug on this device. Contact the card vendor for a firmware update. [ 728.939957] tg3 0000:08:00.0: vpd r/w failed. This is likely a firmware bug on this device. Contact the card vendor for a firmware update. [ 728.942680] tg3 0000:08:00.0: eth0: Tigon3 [partno(none) rev 4201] (PCI Express) MAC address 00:1b:38:38:c6:60 [ 728.942685] tg3 0000:08:00.0: eth0: attached PHY is 5750 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[0]) [ 728.942689] tg3 0000:08:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1] [ 728.942692] tg3 0000:08:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit] [ 728.949503] tg3 0000:08:00.0: irq 45 for MSI/MSI-X [ 730.633610] tg3 0000:08:00.0: eth0: No firmware running [ 730.650658] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 811.811298] tg3 0000:08:00.0: eth0: Link is up at 100 Mbps, full duplex [ 811.811306] tg3 0000:08:00.0: eth0: Flow control is on for TX and on for RX -- Best regards, Francesco Piccinno On Fri, Sep 2, 2011 at 3:25 AM, Matt Carlson <mcarlson@...adcom.com> wrote: > Yes. Sorry. Please revert that patch. If you really had a bcm5750, > you'd need to revert another patch too, but let's see where we stand > before going down that road. > > On Thu, Sep 01, 2011 at 06:14:57PM -0700, Francesco Piccinno wrote: >> The only message I get regarding the firmware is the following: >> >> [51503.038205] pci 0000:08:00.0: vpd r/w failed. This is likely a >> firmware bug on this device. Contact the card vendor for a firmware >> update. >> >> Unfortunately I can not post the output of ethtool since the interface >> is not available. Shall I recompile the tg3 module with the proper >> patch and post the output? >> >> -- >> Best regards, >> Francesco Piccinno >> >> On Fri, Sep 2, 2011 at 3:04 AM, Matt Carlson <mcarlson@...adcom.com> wrote: >> > It's showing up on lspci as a PCIe device, so it can't be the 5750M. >> > The bcm5750M is a pci device. >> > >> > I'm wondering if bootcode is failing. ??Do you see any messages in your >> > syslogs that say "No firmware running"? >> > >> > Can you post the output of 'ethtool -i ethX'? >> > >> > On Thu, Sep 01, 2011 at 05:48:50PM -0700, Francesco Piccinno wrote: >> >> Yes sure. >> >> >> >> # lspci -vvv -s 08:00.0 >> >> 08:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5750M >> >> Gigabit Ethernet >> >> ?? ?? ?? Subsystem: Broadcom Corporation NetXtreme BCM5750M Gigabit Ethernet >> >> ?? ?? ?? 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 10 >> >> ?? ?? ?? Region 0: Memory at f4100000 (64-bit, non-prefetchable) [size=64K] >> >> ?? ?? ?? Capabilities: [48] Power Management version 2 >> >> ?? ?? ?? ?? ?? ?? ?? Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+) >> >> ?? ?? ?? ?? ?? ?? ?? Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME- >> >> ?? ?? ?? Capabilities: [50] Vital Product Data >> >> pcilib: sysfs_read_vpd: read failed: Connection timed out >> >> ?? ?? ?? ?? ?? ?? ?? Not readable >> >> ?? ?? ?? Capabilities: [58] MSI: Enable- Count=1/8 Maskable- 64bit+ >> >> ?? ?? ?? ?? ?? ?? ?? Address: 5149526521410124 ??Data: 8b60 >> >> ?? ?? ?? Capabilities: [d0] Express (v1) Endpoint, MSI 00 >> >> ?? ?? ?? ?? ?? ?? ?? DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited >> >> ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ExtTag+ AttnBtn- AttnInd- PwrInd- RBE- FLReset- >> >> ?? ?? ?? ?? ?? ?? ?? DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- >> >> ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- >> >> ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? MaxPayload 128 bytes, MaxReadReq 512 bytes >> >> ?? ?? ?? ?? ?? ?? ?? DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- >> >> ?? ?? ?? ?? ?? ?? ?? LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0 <4us, L1 <64us >> >> ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ClockPM- Surprise- LLActRep- BwNot- >> >> ?? ?? ?? ?? ?? ?? ?? LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- 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: 00, 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=01 >> >> ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? Status: NegoPending- InProgress- >> >> ?? ?? ?? Capabilities: [160 v1] Device Serial Number 00-00-00-ff-fe-00-00-00 >> >> >> >> Serial number is CND71700K6. >> >> -- >> >> Best regards, >> >> Francesco Piccinno >> >> >> >> >> >> >> >> On Fri, Sep 2, 2011 at 2:06 AM, Matt Carlson <mcarlson@...adcom.com> wrote: >> >> > On Thu, Sep 01, 2011 at 04:40:11PM -0700, Andrew Morton wrote: >> >> >> >> >> >> (switched to email. ??Please respond via emailed reply-to-all, not via the >> >> >> bugzilla web interface). >> >> >> >> >> >> On Wed, 31 Aug 2011 18:18:40 GMT >> >> >> bugzilla-daemon@...zilla.kernel.org wrote: >> >> >> >> >> >> > https://bugzilla.kernel.org/show_bug.cgi?id=42132 >> >> >> > >> >> >> > ?? ?? ?? ?? ?? ??Summary: Support BCM5750M in tg3 >> >> >> > ?? ?? ?? ?? ?? ??Product: Drivers >> >> >> > ?? ?? ?? ?? ?? ??Version: 2.5 >> >> >> > ?? ?? Kernel Version: 3.0.3 >> >> >> > ?? ?? ?? ?? ?? Platform: All >> >> >> > ?? ?? ?? ?? OS/Version: Linux >> >> >> > ?? ?? ?? ?? ?? ?? ?? Tree: Mainline >> >> >> > ?? ?? ?? ?? ?? ?? Status: NEW >> >> >> > ?? ?? ?? ?? ?? Severity: normal >> >> >> > ?? ?? ?? ?? ?? Priority: P1 >> >> >> > ?? ?? ?? ?? ??Component: Network >> >> >> > ?? ?? ?? ?? AssignedTo: drivers_network@...nel-bugs.osdl.org >> >> >> > ?? ?? ?? ?? ReportedBy: stack.box@...il.com >> >> >> > ?? ?? ?? ?? Regression: Yes >> >> >> > >> >> >> > >> >> >> > I have a notebook (HP TC4400) which has a BCM5750 ethernet card inside. The >> >> >> > ouput of lspci is: >> >> >> > >> >> >> > 08:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5750M >> >> >> > Gigabit Ethernet [14e4:167c] >> >> >> > >> >> >> > Commit 67b284d476bcb3d100e946da23d6cf9acfd0465c removed the support for this >> >> >> > device. >> >> >> > >> >> >> >> >> >> 67b284d476bcb3d100 says "These devices were never released to the public". >> >> >> >> >> >> > I wish to have the support for this network card back again. Thanks! >> >> >> >> >> >> oops ;) >> >> > >> >> > Really? ??All the TC4400 documentation I find says it uses a bcm5753M on a >> >> > PCIe bus. ??Can you post the full output of 'lspci -vvv -s 08:00.0' ? >> >> > >> >> > >> >> >> > >> > >> > > -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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