Re: [Bugme-new] [Bug 42132] New: Support BCM5750M in tg3
flat view
From: Francesco Piccinno <hidden>
Date: 2011-09-02 09:20:51
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 [off-list ref] 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:quoted
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 [off-list ref] wrote:quoted
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:quoted
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 [off-list ref] wrote:quoted
On Thu, Sep 01, 2011 at 04:40:11PM -0700, Andrew Morton wrote:quoted
(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@bugzilla.kernel.org wrote:quoted
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@kernel-bugs.osdl.org ?? ?? ?? ?? ReportedBy: stack.box@gmail.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".quoted
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' ?