New: Support BCM5750M in tg3

Bugme-new Andrew Morton 3 participants 9 messages Sep 1, 2011 – Sep 2, 2011 1 message not in the archive

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Andrew Morton

author

2011-09-01 23:40 UTC #1 lore raw

(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface).

Quoted 18 lines · On Wed, 31 Aug 2011 18:18:40 GMT [email protected] 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: [email protected]
        ReportedBy: [email protected]
        Regression: Yes

Quoted 9 lines

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 1 line

I wish to have the support for this network card back again. Thanks!

oops ;)

Francesco Piccinno

2011-09-02 00:02 UTC #2 lore raw

I know but apparently my laptop was lucky enough :)

Any chance to have the support for this card back?

Quoted 41 lines · Andrew Morton

(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface).
Quoted 18 lines · On Wed, 31 Aug 2011 18:18:40 GMT [email protected] 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: [email protected]
ReportedBy: [email protected]
Regression: Yes
Quoted 9 lines
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 1 line
I wish to have the support for this network card back again. Thanks!
oops ;)

Matt Carlson

2011-09-02 00:07 UTC #3 lore raw

In reply to Andrew Morton

Quoted 35 lines · Andrew Morton

(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface).
Quoted 18 lines · On Wed, 31 Aug 2011 18:18:40 GMT [email protected] 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: [email protected]
        ReportedBy: [email protected]
        Regression: Yes
Quoted 9 lines
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.

Quoted 5 lines

67b284d476bcb3d100 says "These devices were never released to the public".
Quoted 1 line
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' ?

Francesco Piccinno

2011-09-02 00:49 UTC #4 lore raw

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

Quoted 46 lines · Matt Carlson

Quoted 35 lines · Andrew Morton
(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface).
Quoted 18 lines · On Wed, 31 Aug 2011 18:18:40 GMT [email protected] 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: [email protected]
ReportedBy: [email protected]
Regression: Yes
Quoted 9 lines
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.
Quoted 5 lines
67b284d476bcb3d100 says "These devices were never released to the public".
Quoted 1 line
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' ?

Matt Carlson

2011-09-02 01:04 UTC #5 lore raw

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'?

Quoted 110 lines · Francesco Piccinno

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
Quoted 46 lines · Matt Carlson
Quoted 35 lines · Andrew Morton
(switched to email. ??Please respond via emailed reply-to-all, not via the bugzilla web interface).
Quoted 18 lines · On Wed, 31 Aug 2011 18:18:40 GMT [email protected] 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: [email protected] ?? ?? ?? ?? ReportedBy: [email protected]
?? ?? ?? ?? Regression: Yes
Quoted 9 lines
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.
Quoted 5 lines
67b284d476bcb3d100 says "These devices were never released to the public".
Quoted 1 line
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' ?

Francesco Piccinno

2011-09-02 01:15 UTC #6 lore raw

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

Quoted 121 lines · Matt Carlson

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'?
Quoted 110 lines · Francesco Piccinno
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
Quoted 46 lines · Matt Carlson
Quoted 35 lines · Andrew Morton
(switched to email. ??Please respond via emailed reply-to-all, not via the bugzilla web interface).
Quoted 18 lines · On Wed, 31 Aug 2011 18:18:40 GMT [email protected] 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: [email protected] ?? ?? ?? ?? ReportedBy: [email protected]
?? ?? ?? ?? Regression: Yes
Quoted 9 lines
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.
Quoted 5 lines
67b284d476bcb3d100 says "These devices were never released to the public".
Quoted 1 line
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' ?

Matt Carlson

2011-09-02 01:25 UTC #7 lore raw

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.

Quoted 137 lines · Francesco Piccinno

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
Quoted 121 lines · Matt Carlson
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'?
Quoted 110 lines · Francesco Piccinno
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
Quoted 46 lines · Matt Carlson
Quoted 35 lines · Andrew Morton
(switched to email. ??Please respond via emailed reply-to-all, not via the bugzilla web interface).
Quoted 18 lines · On Wed, 31 Aug 2011 18:18:40 GMT [email protected] 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: [email protected] ?? ?? ?? ?? ReportedBy: [email protected]
?? ?? ?? ?? Regression: Yes
Quoted 9 lines
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.
Quoted 5 lines
67b284d476bcb3d100 says "These devices were never released to the public".
Quoted 1 line
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' ?

Francesco Piccinno

2011-09-02 09:20 UTC #8 lore raw

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

Quoted 144 lines · Matt Carlson

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.
Quoted 137 lines · Francesco Piccinno
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
Quoted 121 lines · Matt Carlson
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'?
Quoted 110 lines · Francesco Piccinno
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
Quoted 46 lines · Matt Carlson
Quoted 35 lines · Andrew Morton
(switched to email. ??Please respond via emailed reply-to-all, not via the bugzilla web interface).
Quoted 18 lines · On Wed, 31 Aug 2011 18:18:40 GMT [email protected] 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: [email protected] ?? ?? ?? ?? ReportedBy: [email protected]
?? ?? ?? ?? Regression: Yes
Quoted 9 lines
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.
Quoted 5 lines
67b284d476bcb3d100 says "These devices were never released to the public".
Quoted 1 line
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' ?

Matt Carlson

2011-09-02 17:43 UTC #9 lore raw

The output shows that the device's firmware isn't running. Since the firmware version also doesn't show up in the 'ethtool -i' output, it might mean that firmware is completely missing.

You probably don't want to leave the device the way it is now. I'd contact your vendor to see if you can get your firmware reprogrammed.

Quoted 192 lines · Francesco Piccinno

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
Quoted 144 lines · Matt Carlson
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.
Quoted 137 lines · Francesco Piccinno
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
Quoted 121 lines · Matt Carlson
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'?
Quoted 110 lines · Francesco Piccinno
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
Quoted 46 lines · Matt Carlson
Quoted 35 lines · Andrew Morton
(switched to email. ??Please respond via emailed reply-to-all, not via the bugzilla web interface).
Quoted 18 lines · On Wed, 31 Aug 2011 18:18:40 GMT [email protected] 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: [email protected] ?? ?? ?? ?? ReportedBy: [email protected]
?? ?? ?? ?? Regression: Yes
Quoted 9 lines
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.
Quoted 5 lines
67b284d476bcb3d100 says "These devices were never released to the public".
Quoted 1 line
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' ?