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Larry Finger escribió:
> Fernando Toledo wrote:
>> i testing traffic now
>> i try nmap 192.168.1.0/24 (to scan my network ) and the device is die
>> if i try to unload the bcm43xx module, i have a deadlook (cant shutdown,
>> only hardware reset)
>
> When I run nmap, it runs to completion but generates lots of
>
> bcm43xx: ASSERTION FAILED (!ring->suspended) at:
> drivers/net/wireless/bcm43xx/bcm43xx_dma.c:7
> 1:request_slot()
>
> messages in my log.
>
>> SoftMAC: Start scanning with channel: 1
>>
> SoftMAC: Scanning 14 channels
>> SoftMAC: Scanning finished
>> SoftMAC: Associate: Scanning for networks first.
>> SoftMAC: Start scanning with channel: 1
>> SoftMAC: Scanning 14 channels
>> SoftMAC: Scanning finished
>> SoftMAC: Queueing Authentication Request to 00:0e:2e:64:77:fd
>> SoftMAC: Cannot associate without being authenticated, requested
>> authentication
>> SoftMAC: Sent Authentication Request to 00:0e:2e:64:77:fd.
>> SoftMAC: Open Authentication completed with 00:0e:2e:64:77:fd
>> SoftMAC: sent association request!
>> SoftMAC: associated!
>> bcm43xx: Radio turned off
>> bcm43xx: DMA-32 0x0200 (RX) max used slots: 1/64
>> bcm43xx: DMA-32 0x02A0 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0280 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0260 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0240 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0220 (TX) max used slots: 2/512
>> bcm43xx: DMA-32 0x0200 (TX) max used slots: 0/512
>> bcm43xx: Microcode rev 0x127, pl 0xe (2005-04-18 02:36:27)
>> bcm43xx: Radio turned on
>> bcm43xx: Radio enabled by hardware
>> bcm43xx: Chip initialized
>> bcm43xx: 32-bit DMA initialized
>> bcm43xx: Keys cleared
>> bcm43xx: Selected 802.11 core (phytype 2)
>> bcm43xx: Radio turned off
>> bcm43xx: DMA-32 0x0200 (RX) max used slots: 1/64
>> bcm43xx: DMA-32 0x02A0 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0280 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0260 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0240 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0220 (TX) max used slots: 1/512
>> bcm43xx: DMA-32 0x0200 (TX) max used slots: 0/512
>> bcm43xx: Microcode rev 0x127, pl 0xe (2005-04-18 02:36:27)
>> bcm43xx: Radio turned on
>> bcm43xx: Radio enabled by hardware
>> bcm43xx: Chip initialized
>> bcm43xx: 32-bit DMA initialized
>> bcm43xx: Keys cleared
>> bcm43xx: Selected 802.11 core (phytype 2)
>> SoftMAC: Canceling existing associate request!
>> SoftMAC: Associate: Scanning for networks first.
>> SoftMAC: Start scanning with channel: 1
>> SoftMAC: Scanning 14 channels
>> SoftMAC: Scanning finished
>> SoftMAC: Queueing Authentication Request to 00:0e:2e:64:77:fd
>> SoftMAC: Cannot associate without being authenticated, requested
>> authentication
>> SoftMAC: Sent Authentication Request to 00:0e:2e:64:77:fd.
>> SoftMAC: Open Authentication completed with 00:0e:2e:64:77:fd
>> SoftMAC: sent association request!
>> SoftMAC: associated!
>> SoftMAC: Start scanning with channel: 1
>> SoftMAC: Scanning 14 channels
>> SoftMAC: Scanning finished
>> SoftMAC: Already associating or associated to 00:0e:2e:64:77:fd
>> bcm43xx: Radio turned off
>> bcm43xx: DMA-32 0x0200 (RX) max used slots: 1/64
>> bcm43xx: DMA-32 0x02A0 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0280 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0260 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0240 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0220 (TX) max used slots: 2/512
>> bcm43xx: DMA-32 0x0200 (TX) max used slots: 0/512
>> bcm43xx: Microcode rev 0x127, pl 0xe (2005-04-18 02:36:27)
>> bcm43xx: Radio turned on
>> bcm43xx: Radio enabled by hardware
>> bcm43xx: Chip initialized
>> bcm43xx: 32-bit DMA initialized
>> bcm43xx: Keys cleared
>> bcm43xx: Selected 802.11 core (phytype 2)
>> bcm43xx: Radio turned off
>> bcm43xx: DMA-32 0x0200 (RX) max used slots: 1/64
>> bcm43xx: DMA-32 0x02A0 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0280 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0260 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0240 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0220 (TX) max used slots: 1/512
>> bcm43xx: DMA-32 0x0200 (TX) max used slots: 0/512
>> ACPI: PCI interrupt for device 0000:10:00.0 disabled
>> bcm43xx driver
>> ACPI: PCI Interrupt 0000:10:00.0[A] -> GSI 17 (level, low) -> IRQ 17
>> PCI: Setting latency timer of device 0000:10:00.0 to 64
>> bcm43xx: Chip ID 0x4311, rev 0x1
>> bcm43xx: Number of cores: 4
>> bcm43xx: Core 0: ID 0x800, rev 0x11, vendor 0x4243, enabled
>> bcm43xx: Core 1: ID 0x812, rev 0xa, vendor 0x4243, enabled
>> bcm43xx: Core 2: ID 0x817, rev 0x3, vendor 0x4243, disabled
>> bcm43xx: Core 3: ID 0x820, rev 0x1, vendor 0x4243, enabled
>> bcm43xx: PHY connected
>> bcm43xx: Detected PHY: Version: 4, Type 2, Revision 8
>> bcm43xx: Detected Radio: ID: 2205017f (Manuf: 17f Ver: 2050 Rev: 2)
>> bcm43xx: Radio turned off
>> bcm43xx: Radio turned off
>> bcm43xx: PHY connected
>> bcm43xx: Microcode rev 0x127, pl 0xe (2005-04-18 02:36:27)
>> bcm43xx: Radio turned on
>> bcm43xx: Radio disabled by hardware
>> bcm43xx: Chip initialized
>> bcm43xx: 32-bit DMA initialized
>> bcm43xx: Keys cleared
>> bcm43xx: Selected 802.11 core (phytype 2)
>> bcm43xx: Radio hardware status changed to enabled
>> SoftMAC: Associate: Scanning for networks first.
>> SoftMAC: Start scanning with channel: 1
>> SoftMAC: Scanning 14 channels
>> SoftMAC: Scanning finished
>> SoftMAC: Queueing Authentication Request to 00:0e:2e:64:77:fd
>> SoftMAC: Cannot associate without being authenticated, requested
>> authentication
>> SoftMAC: Sent Authentication Request to 00:0e:2e:64:77:fd.
>> SoftMAC: Open Authentication completed with 00:0e:2e:64:77:fd
>> SoftMAC: sent association request!
>> SoftMAC: associated!
>> NETDEV WATCHDOG: eth1: transmit timed out
>> bcm43xx: Controller RESET (TX timeout) ...
>> bcm43xx: select_wireless_core: cleanup
>> bcm43xx: Radio turned off
>> bcm43xx: DMA-32 0x0200 (RX) max used slots: 1/64
>> bcm43xx: DMA-32 0x02A0 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0280 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0260 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0240 (TX) max used slots: 0/512
>> bcm43xx: DMA-32 0x0220 (TX) max used slots: 411/512
> ______________________________________________^^^^^^^
>
> This looks as if interrupts are not being delivered. Don't you have the PCI-E
> patch installed? Check
> the output of 'cat /proc/interrupts' to see if the number on the bcc43xx line
> is not zero, and that
> it is increasing as you do scans, etc.
>
> Larry
>
>
yes, i apply two patches to 2.6.19.1 (radio and pcie)
ntbkragnarok:/usr/src# cat /proc/interrupts
CPU0 CPU1
0: 2956754 0 IO-APIC-edge timer
1: 16893 0 IO-APIC-edge i8042
8: 1 0 IO-APIC-edge rtc
9: 35463 0 IO-APIC-fasteoi acpi
12: 856073 0 IO-APIC-edge i8042
14: 129178 0 IO-APIC-edge libata
15: 0 0 IO-APIC-edge libata
16: 739411 0 IO-APIC-fasteoi HDA Intel,
[EMAIL PROTECTED]:0000:00:02.0
17: 170683 0 IO-APIC-fasteoi uhci_hcd:usb2, bcm43xx
18: 1 0 IO-APIC-fasteoi uhci_hcd:usb4, ohci1394
19: 75808 0 IO-APIC-fasteoi yenta, uhci_hcd:usb3, wlan0
20: 0 0 IO-APIC-fasteoi uhci_hcd:usb1, ehci_hcd:usb5
220: 51947 0 PCI-MSI-edge libata
NMI: 0 0
LOC: 2957136 2957215
ERR: 0
MIS: 0
- --------------------------------
ntbkragnarok:/usr/src# lspci -vv
10:00.0 Network controller: Broadcom Corporation Dell Wireless 1390 WLAN
Mini-PCI Card (rev 01)
Subsystem: Hewlett-Packard Company Unknown device 1364
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 17
Region 0: Memory at f4000000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=2 PME-
Capabilities: [58] Message Signalled Interrupts: Mask- 64bit-
Queue=0/0 Enable-
Address: 00000000 Data: 0000
Capabilities: [d0] Express Legacy Endpoint IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0,
ExtTag+
Device: Latency L0s <4us, L1 unlimited
Device: AtnBtn- AtnInd- PwrInd-
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s, Port 0
Link: Latency L0s <4us, L1 <64us
Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x1
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