[BUG] after starting wimaxd at boot iwlagn module will crash for intel 6250 card

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Hi all!

Seems i fund bug on my 64bit system. I have installed 32bit version
of wimax stack 1.5 and i'm running 2.6.35-rc6 kernel. 

After starting
wimaxd at boot time iwlagn driver will crash when i try to scan or connect
to any network. Stacktrace will be the following

iwlagn 0000:02:00.0:
RF_KILL bit toggled to enable radio.
i2400m_usb 2-1.3:1.0: 'RF Control'
(0x4602) command failed: -84 - invalid state (3)
iwlagn 0000:02:00.0:
Microcode SW error detected.  Restarting 0x2000000.
iwlagn 0000:02:00.0:
Loaded firmware version: 9.201.4.1 build 24255
iwlagn 0000:02:00.0: Start
IWL Error Log Dump:
iwlagn 0000:02:00.0: Status: 0x00020224, count: 5
iwlagn
0000:02:00.0: Desc                               Time       data1      data2
     line
iwlagn 0000:02:00.0: SYSASSERT                    (#05) 0000012334
0x0000008D 0x8000000D 453
iwlagn 0000:02:00.0: pc      blink1  blink2 
ilink1  ilink2  hcmd
iwlagn 0000:02:00.0: 0x1D074 0x1D066 0x1D066 0x009B2
0x00000 0x400005A
iwlagn 0000:02:00.0: CSR values:
iwlagn 0000:02:00.0: (2nd
byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
iwlagn 0000:02:00.0:    
   CSR_HW_IF_CONFIG_REG: 0X00480303
iwlagn 0000:02:00.0:         
CSR_INT_COALESCING: 0X0000ff40
iwlagn 0000:02:00.0:                    
CSR_INT: 0X00000000
iwlagn 0000:02:00.0:                CSR_INT_MASK:
0X00000000
iwlagn 0000:02:00.0:           CSR_FH_INT_STATUS:
0X00000000
iwlagn 0000:02:00.0:                 CSR_GPIO_IN:
0X0000000f
iwlagn 0000:02:00.0:                   CSR_RESET:
0X00000000
iwlagn 0000:02:00.0:                CSR_GP_CNTRL:
0X080403c5
iwlagn 0000:02:00.0:                  CSR_HW_REV:
0X00000084
iwlagn 0000:02:00.0:              CSR_EEPROM_REG:
0Xe0a20ffd
iwlagn 0000:02:00.0:               CSR_EEPROM_GP:
0X90000801
iwlagn 0000:02:00.0:              CSR_OTP_GP_REG:
0X00030001
iwlagn 0000:02:00.0:                 CSR_GIO_REG:
0X00080046
iwlagn 0000:02:00.0:            CSR_GP_UCODE_REG:
0X00000002
iwlagn 0000:02:00.0:           CSR_GP_DRIVER_REG:
0X00000004
iwlagn 0000:02:00.0:           CSR_UCODE_DRV_GP1:
0X00000000
iwlagn 0000:02:00.0:           CSR_UCODE_DRV_GP2:
0X00000000
iwlagn 0000:02:00.0:                 CSR_LED_REG:
0X00000018
iwlagn 0000:02:00.0:        CSR_DRAM_INT_TBL_REG:
0X00000000
iwlagn 0000:02:00.0:        CSR_GIO_CHICKEN_BITS:
0X27800200
iwlagn 0000:02:00.0:             CSR_ANA_PLL_CFG:
0X00000000
iwlagn 0000:02:00.0:           CSR_HW_REV_WA_REG:
0X0001001a
iwlagn 0000:02:00.0:        CSR_DBG_HPET_MEM_REG:
0Xffff0000
iwlagn 0000:02:00.0: FH register values:
iwlagn 0000:02:00.0:    
    FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X0ffede00
iwlagn 0000:02:00.0:       
FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X00ffedf0
iwlagn 0000:02:00.0:              
   FH_RSCSR_CHNL0_WPTR: 0X00000000
iwlagn 0000:02:00.0:        
FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X80819104
iwlagn 0000:02:00.0:         
FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
iwlagn 0000:02:00.0:           
FH_MEM_RSSR_RX_STATUS_REG: 0X07030000
iwlagn 0000:02:00.0:   
FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
iwlagn 0000:02:00.0:          
     FH_TSSR_TX_STATUS_REG: 0X07ff0001
iwlagn 0000:02:00.0:                
FH_TSSR_TX_ERROR_REG: 0X00000000
iwlagn 0000:02:00.0: Start IWL Event Log
Dump: display last 20 entries
iwlagn 0000:02:00.0:
EVT_LOGT:0000004384:0x000000ff:1100
iwlagn 0000:02:00.0:
EVT_LOGT:0000004385:0x000000ff:1100
iwlagn 0000:02:00.0:
EVT_LOGT:0000004385:0x000000ff:1100
iwlagn 0000:02:00.0:
EVT_LOGT:0000004387:0x000000ff:1100
iwlagn 0000:02:00.0:
EVT_LOGT:0000004388:0x000000ff:1100
iwlagn 0000:02:00.0:
EVT_LOGT:0000004388:0x000000ff:1100
iwlagn 0000:02:00.0:
EVT_LOGT:0000004389:0x000000ff:1100
iwlagn 0000:02:00.0:
EVT_LOGT:0000004390:0x000000ff:1100
iwlagn 0000:02:00.0:
EVT_LOGT:0000004391:0x000000ff:1100
iwlagn 0000:02:00.0:
EVT_LOGT:0000004391:0x000000ff:1100
iwlagn 0000:02:00.0:
EVT_LOGT:0000004392:0x000000ff:1100
iwlagn 0000:02:00.0:
EVT_LOGT:0000004402:0x000003b1:0601
iwlagn 0000:02:00.0:
EVT_LOGT:0000004402:0x10000000:0600
iwlagn 0000:02:00.0:
EVT_LOGT:0000004403:0x000003c1:0660
iwlagn 0000:02:00.0:
EVT_LOGT:0000004407:0x00000000:0661
iwlagn 0000:02:00.0:
EVT_LOGT:0000012227:0x0400005a:0401
iwlagn 0000:02:00.0:
EVT_LOGT:0000012228:0x0400005a:1513
iwlagn 0000:02:00.0:
EVT_LOGT:0000012228:0x00000000:1513
iwlagn 0000:02:00.0:
EVT_LOGT:0000012229:0x00000001:1523
iwlagn 0000:02:00.0:
EVT_LOGT:0000012344:0x00000000:0125
iwlagn 0000:02:00.0: Command
REPLY_PHY_CALIBRATION_CMD failed: FW Error
iwlagn 0000:02:00.0: Error -5
iteration 0
usb 1-1.4: new full speed USB device using ehci_hcd and address
5
iwlagn 0000:02:00.0: Error sending CALIBRATION_CFG_CMD: time out after
500ms.
Bluetooth: Generic Bluetooth USB driver ver 0.6
usbcore: registered
new interface driver btusb
Bluetooth: BNEP (Ethernet Emulation) ver
1.3
Bluetooth: BNEP filters: protocol multicast
Bluetooth: SCO (Voice Link)
ver 0.6
Bluetooth: SCO socket layer initialized
iwlagn 0000:02:00.0:
START_ALIVE timeout after 4000ms.

initial state for defices are 

 rfkill
list 
0: tpacpi_bluetooth_sw: Bluetooth
        Soft blocked: no
       
Hard blocked: no
1: hci0: Bluetooth
        Soft blocked: no
        Hard
blocked: no
2: i2400m-usb:2-1.3:1.0: WiMAX
        Soft blocked: yes
       
Hard blocked: no
3: phy0: Wireless LAN
        Soft blocked: no
        Hard
blocked: no

-- 
Best Regards,
Alexey 'Alexxy' Shvetsov
Petersburg Nuclear
Physics Institute, Russia
Department of Molecular and Radiation
Biophysics
Gentoo Team Ru
Gentoo Linux
Dev
mailto:alexxyum at gmail.com
mailto:alexxy at gentoo.org
mailto:alexxy at omrb.pn
pi.spb.ru
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