Hi, I'm using a Crossville ML7213 with a Interl WiFi Link 5100 card on the PCIe slot and runs a 2.6.37.6-10.5 meego kernel.
After modprobing the 'iwlagn' wifi driver udev loads 'iwlwifi-5000-2.ucode' as
firmware and dmesg shows the following:
Jan 1 00:00:57 (none) user.info kernel: [ 56.119095] cfg80211: Calling CRDA
to update world regulatory domain
Jan 1 00:00:57 (none) user.info kernel: [ 56.217439] iwlagn: Intel(R)
Wireless WiFi Link AGN driver for Linux, in-tree:
Jan 1 00:00:57 (none) user.info kernel: [ 56.217449] iwlagn: Copyright(c)
2003-2010 Intel Corporation
Jan 1 00:00:57 (none) user.info kernel: [ 56.217642] iwlagn 0000:03:00.0:
PCI->APIC IRQ transform: INT A -> IRQ 16
Jan 1 00:00:57 (none) user.debug kernel: [ 56.217663] iwlagn 0000:03:00.0:
setting latency timer to 64
Jan 1 00:00:57 (none) user.info kernel: [ 56.217731] iwlagn 0000:03:00.0:
Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Jan 1 00:00:57 (none) user.info kernel: [ 56.240538] iwlagn 0000:03:00.0:
device EEPROM VER=0x11f, CALIB=0x4
Jan 1 00:00:57 (none) user.info kernel: [ 56.240584] iwlagn 0000:03:00.0:
Tunable channels: 13 802.11bg, 24 802.11a channels
Jan 1 00:00:57 (none) user.info kernel: [ 56.271742] iwlagn 0000:03:00.0:
loaded firmware version 8.24.2.12
Jan 1 00:00:57 (none) user.debug kernel: [ 56.413506] ieee80211 phy0:
Selected rate control algorithm 'iwl-agn-rs'
But if I try to get the interface up and running i get the following:
/ # ifconfig wlan0 up
[ 186.146947] iwlagn 0000:03:00.0: Could not load the INST uCode section
[ 186.146979] iwlagn 0000:03:00.0: Unable to set up bootstrap uCode: -110
[ 190.151647] iwlagn 0000:03:00.0: START_ALIVE timeout after 4000ms.
ifconfig: SIOCSIFFLAGS: Connection timed out
/ # [ 190.658500] iwlagn 0000:03:00.0: Error sending
REPLY_PHY_CALIBRATION_CMD: time out after 500ms.
[ 190.658520] iwlagn 0000:03:00.0: Error -110 iteration 0
loaded modules:
/ # lsmod
iwlagn 144813 0 - Live 0xf8c35000
iwlcore 40339 1 iwlagn, Live 0xf8be6000
mac80211 142473 2 iwlagn,iwlcore, Live 0xf8b9f000
cfg80211 100878 3 iwlagn,iwlcore,mac80211, Live 0xf8b43000
rfkill 10570 1 cfg80211, Live 0xf82fa000
After a while it prints the whole register state into dmesg and dies:
Jan 1 00:05:37 (none) user.err kernel: [ 336.446593] iwlagn 0000:03:00.0:
Microcode SW error detected. Restarting 0x92000000.
Jan 1 00:05:37 (none) user.err kernel: [ 336.446611] iwlagn 0000:03:00.0:
Loaded firmware version: 8.24.2.12
Jan 1 00:05:37 (none) user.err kernel: [ 336.446634] iwlagn 0000:03:00.0:
Start IWL Error Log Dump:
Jan 1 00:05:37 (none) user.err kernel: [ 336.446642] iwlagn 0000:03:00.0:
Status: 0x000212E4, count: 5
Jan 1 00:05:37 (none) user.err kernel: [ 336.446846] iwlagn 0000:03:00.0:
Desc Time data1 data2 line
Jan 1 00:05:37 (none) user.err kernel: [ 336.446862] iwlagn 0000:03:00.0:
NMI_INTERRUPT_WDG (0x0004) 0066423949 0x00000002 0x03230000 294
Jan 1 00:05:37 (none) user.err kernel: [ 336.446870] iwlagn 0000:03:00.0: pc
blink1 blink2 ilink1 ilink2 hcmd
Jan 1 00:05:37 (none) user.err kernel: [ 336.446880] iwlagn 0000:03:00.0:
0x006E4 0x005AA 0x006E8 0x008B2 0x022BA 0x412009C
Jan 1 00:05:37 (none) user.err kernel: [ 336.446888] iwlagn 0000:03:00.0: CSR
values:
Jan 1 00:05:37 (none) user.err kernel: [ 336.446894] iwlagn 0000:03:00.0:
(2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
Jan 1 00:05:37 (none) user.err kernel: [ 336.446941] iwlagn 0000:03:00.0:
CSR_HW_IF_CONFIG_REG: 0X00480303
Jan 1 00:05:37 (none) user.err kernel: [ 336.446953] iwlagn 0000:03:00.0:
CSR_INT_COALESCING: 0X0000ff40
Jan 1 00:05:37 (none) user.err kernel: [ 336.446963] iwlagn 0000:03:00.0:
CSR_INT: 0X80000000
Jan 1 00:05:37 (none) user.err kernel: [ 336.446974] iwlagn 0000:03:00.0:
CSR_INT_MASK: 0X00000000
Jan 1 00:05:37 (none) user.err kernel: [ 336.446984] iwlagn 0000:03:00.0:
CSR_FH_INT_STATUS: 0X40010000
Jan 1 00:05:37 (none) user.err kernel: [ 336.446995] iwlagn 0000:03:00.0:
CSR_GPIO_IN: 0X00000000
Jan 1 00:05:37 (none) user.err kernel: [ 336.447005] iwlagn 0000:03:00.0:
CSR_RESET: 0X00000000
Jan 1 00:05:37 (none) user.err kernel: [ 336.447016] iwlagn 0000:03:00.0:
CSR_GP_CNTRL: 0X080403c5
Jan 1 00:05:37 (none) user.err kernel: [ 336.447027] iwlagn 0000:03:00.0:
CSR_HW_REV: 0X00000054
Jan 1 00:05:37 (none) user.err kernel: [ 336.447037] iwlagn 0000:03:00.0:
CSR_EEPROM_REG: 0X00000000
Jan 1 00:05:37 (none) user.err kernel: [ 336.447048] iwlagn 0000:03:00.0:
CSR_EEPROM_GP: 0X90000004
Jan 1 00:05:37 (none) user.err kernel: [ 336.447058] iwlagn 0000:03:00.0:
CSR_OTP_GP_REG: 0X00060000
Jan 1 00:05:37 (none) user.err kernel: [ 336.447069] iwlagn 0000:03:00.0:
CSR_GIO_REG: 0X00080044
Jan 1 00:05:37 (none) user.err kernel: [ 336.447080] iwlagn 0000:03:00.0:
CSR_GP_UCODE_REG: 0X0000560c
Jan 1 00:05:37 (none) user.err kernel: [ 336.447091] iwlagn 0000:03:00.0:
CSR_GP_DRIVER_REG: 0X00000000
Jan 1 00:05:37 (none) user.err kernel: [ 336.447101] iwlagn 0000:03:00.0:
CSR_UCODE_DRV_GP1: 0X00000000
Jan 1 00:05:37 (none) user.err kernel: [ 336.447112] iwlagn 0000:03:00.0:
CSR_UCODE_DRV_GP2: 0X00000000
Jan 1 00:05:37 (none) user.err kernel: [ 336.447122] iwlagn 0000:03:00.0:
CSR_LED_REG: 0X00000018
Jan 1 00:05:37 (none) user.err kernel: [ 336.447133] iwlagn 0000:03:00.0:
CSR_DRAM_INT_TBL_REG: 0X8803602a
Jan 1 00:05:37 (none) user.err kernel: [ 336.447144] iwlagn 0000:03:00.0:
CSR_GIO_CHICKEN_BITS: 0X27800200
Jan 1 00:05:37 (none) user.err kernel: [ 336.447154] iwlagn 0000:03:00.0:
CSR_ANA_PLL_CFG: 0X00880300
Jan 1 00:05:37 (none) user.err kernel: [ 336.447165] iwlagn 0000:03:00.0:
CSR_HW_REV_WA_REG: 0X0001001a
Jan 1 00:05:37 (none) user.err kernel: [ 336.447176] iwlagn 0000:03:00.0:
CSR_DBG_HPET_MEM_REG: 0Xffff0000
Jan 1 00:05:37 (none) user.err kernel: [ 336.447183] iwlagn 0000:03:00.0: FH
register values:
Jan 1 00:05:37 (none) user.err kernel: [ 336.447203] iwlagn 0000:03:00.0:
FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X03619f00
Jan 1 00:05:37 (none) user.err kernel: [ 336.447223] iwlagn 0000:03:00.0:
FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X003619e0
Jan 1 00:05:37 (none) user.err kernel: [ 336.447253] iwlagn 0000:03:00.0:
FH_RSCSR_CHNL0_WPTR: 0X000000a8
Jan 1 00:05:37 (none) user.err kernel: [ 336.447273] iwlagn 0000:03:00.0:
FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X80819104
Jan 1 00:05:37 (none) user.err kernel: [ 336.447294] iwlagn 0000:03:00.0:
FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
Jan 1 00:05:37 (none) user.err kernel: [ 336.447314] iwlagn 0000:03:00.0:
FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
Jan 1 00:05:37 (none) user.err kernel: [ 336.447334] iwlagn 0000:03:00.0:
FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
Jan 1 00:05:37 (none) user.err kernel: [ 336.447355] iwlagn 0000:03:00.0:
FH_TSSR_TX_STATUS_REG: 0X07ff0001
Jan 1 00:05:37 (none) user.err kernel: [ 336.447375] iwlagn 0000:03:00.0:
FH_TSSR_TX_ERROR_REG: 0X00000000
Jan 1 00:05:37 (none) user.err kernel: [ 336.447439] iwlagn 0000:03:00.0:
Start IWL Event Log Dump: display last 20 entries
Jan 1 00:05:37 (none) user.err kernel: [ 336.447466] iwlagn 0000:03:00.0:
EVT_LOGT:0067275048:0x0000010f:0106
Jan 1 00:05:37 (none) user.err kernel: [ 336.447484] iwlagn 0000:03:00.0:
EVT_LOGT:0067275050:0x00000000:0301
Jan 1 00:05:37 (none) user.err kernel: [ 336.447502] iwlagn 0000:03:00.0:
EVT_LOGT:0067275125:0x00002248:0353
Jan 1 00:05:37 (none) user.err kernel: [ 336.447519] iwlagn 0000:03:00.0:
EVT_LOGT:0067279818:0x0000010f:0106
Jan 1 00:05:37 (none) user.err kernel: [ 336.447536] iwlagn 0000:03:00.0:
EVT_LOGT:0067279819:0x00000000:0301
Jan 1 00:05:37 (none) user.err kernel: [ 336.447555] iwlagn 0000:03:00.0:
EVT_LOGT:0067280202:0x00000000:0356
Jan 1 00:05:37 (none) user.err kernel: [ 336.447572] iwlagn 0000:03:00.0:
EVT_LOGT:0067281704:0x00c00003:0310
Jan 1 00:05:37 (none) user.err kernel: [ 336.447590] iwlagn 0000:03:00.0:
EVT_LOGT:0067296968:0x0000010f:0106
Jan 1 00:05:37 (none) user.err kernel: [ 336.447607] iwlagn 0000:03:00.0:
EVT_LOGT:0067296970:0x00000000:0301
Jan 1 00:05:37 (none) user.err kernel: [ 336.447625] iwlagn 0000:03:00.0:
EVT_LOGT:0067297352:0x00000000:0356
Jan 1 00:05:37 (none) user.err kernel: [ 336.447642] iwlagn 0000:03:00.0:
EVT_LOGT:0067298853:0x00c00003:0310
Jan 1 00:05:37 (none) user.err kernel: [ 336.447660] iwlagn 0000:03:00.0:
EVT_LOGT:0067304394:0x0000010f:0106
Jan 1 00:05:37 (none) user.err kernel: [ 336.447678] iwlagn 0000:03:00.0:
EVT_LOGT:0067304396:0x00000000:0301
Jan 1 00:05:37 (none) user.err kernel: [ 336.447696] iwlagn 0000:03:00.0:
EVT_LOGT:0067304779:0x00000000:0356
Jan 1 00:05:37 (none) user.err kernel: [ 336.447713] iwlagn 0000:03:00.0:
EVT_LOGT:0067306281:0x00c00003:0310
Jan 1 00:05:37 (none) user.err kernel: [ 336.447731] iwlagn 0000:03:00.0:
EVT_LOGT:0067350216:0x0000010f:0106
Jan 1 00:05:37 (none) user.err kernel: [ 336.447748] iwlagn 0000:03:00.0:
EVT_LOGT:0067350218:0x00000000:0301
Jan 1 00:05:37 (none) user.err kernel: [ 336.447766] iwlagn 0000:03:00.0:
EVT_LOGT:0067350600:0x00000000:0356
Jan 1 00:05:37 (none) user.err kernel: [ 336.447783] iwlagn 0000:03:00.0:
EVT_LOGT:0067550205:0x000000d7:0123
Jan 1 00:05:37 (none) user.err kernel: [ 336.447801] iwlagn 0000:03:00.0:
EVT_LOGT:0067550213:0x00000000:0125
Any suggestion how to fix this?
Thanks in advance,
Frederik Sdun
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XS Embedded GmbH
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