Hi Luca, Thanks for the reply I have switched from Compat Wireless package (2012-04-03) to Compat wireless package (2012-04-04). Please find the log below after running the following commands. >ifconfig wlan0 down >ifconfig wlan0 hw ether de:ad:be:ef:c0:fe >iw wlan0 set type ibss >ifconfig wlan0 up >iw wlan0 ibss join brady123 2432 The moment i run the above commands, the interface will go down and there will be an error. I am not able to figure out the reason for failure with the latest code. I had the similar issue with the older package Compat wireless package (2012-02-22) which uses the firmware version wl127x-fw-3.bin version Rev 6.3.0.0.77 After applying the two below patches, it worked properly in both Ad-hoc and Managed mode. http://permalink.gmane.org/gmane.linux.kernel.wireless.general/84311 http://permalink.gmane.org/gmane.linux.kernel.wireless.general/84312 The log after running the able commands is as follows ~ # dmesg Linux version 2.6.28.2 (root@ubuntu) (gcc version 4.4.2 (GCC) ) #3 Thu Mar 22 03:04:06 PDT 2012 CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177 CPU: VIVT data cache, VIVT instruction cache Machine: Brady BPS313XV1 Memory policy: ECC disabled, Data cache writeback On node 0 totalpages: 8192 free_area_init_node: node 0, pgdat c024d008, node_mem_map c0262000 Normal zone: 64 pages used for memmap Normal zone: 0 pages reserved Normal zone: 8128 pages, LIFO batch:0 Movable zone: 0 pages used for memmap Built 1 zonelists in Zone order, mobility grouping on. Total pages: 8128 Kernel command line: console=0 rootfstype=jffs2 quiet root=/dev/mtdblock7 safefs=0 kernel=1 sku=772 irq=30 Event=0x3e bank:1 bit:30 type:0irq=31 Event=0x54 bank:2 bit:20 type:0irq=32 Event=0x4b bank:2 bit:11 type:0PID hash JFFS2 version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. jffs2_scan_inode_node(): CRC failed on node at 0x000241e8: Read 0xffffffff, calculated 0xb1f136f3 Empty flash at 0x0002422c ends at 0x00024400 jffs2_scan_inode_node(): CRC failed on node at 0x000245d0: Read 0xffffffff, calculated 0x4f7122c0 Empty flash at 0x00024614 ends at 0x00024800 CGU: Get clock id:34 freq:6000000 lpc313x-wdt lpc313x-wdt: Watchdog timer closed unexpectedly CGU: Get clock id:34 freq:6000000 lpc313x-wdt lpc313x-wdt: Watchdog timer closed unexpectedly CGU: Get clock id:34 freq:6000000 lpc313x-wdt lpc313x-wdt: Watchdog timer closed unexpectedly JFFS2 notice: (264) check_node_data: wrong data CRC in data node at 0x00024b24: read 0x84ed3ce5, calculated 0x2579c0bf. Freescale High-Speed USB SOC Device Controller driver (Apr 20, 2007) g_serial gadget: Gadget Serial v2.4 g_serial gadget: g_serial ready fsl-usb2-udc: bind to driver g_serial CGU: Get clock id:34 freq:6000000 lpc313x-wdt lpc313x-wdt: Watchdog timer closed unexpectedly g_serial gadget: high speed config #2: CDC ACM config CGU: Get clock id:34 freq:6000000 CGU: Get clock id:20 freq:45000000 Powering off wl12xx<6>Powering off wl12xx<6>Powering down MMC Slot<6>Powering on wl12xx<6>lpc313x_mmc lpc313x_mmc.0: LPC313x MMC controller at irq 26 Powering up MMC Slot<4>mmc0: card claims to support voltages below the defined range. These will be ignored. mmc0: queuing CIS tuple 0x91 length 3 mmc_attach_sdio the value of funcs=0x2 mmc_attach_sdio the value of funcs=0x2 mmc0: new SDIO card at address 0001 Powering on wl12xx<6>Compat-wireless backport release: compat-wireless-2012-04-02-2-1-g5c6c8e6 Backport based on linux-next.git next-20120404 cfg80211: Calling CRDA to update world regulatory domain wl1271_probe: the value of func->num = 0x2 wl12xx: loaded ~ # ifconfig wlan0 down ~ # ifconfig wlan0 hw ether de:ad:be:ef:c0:fe ~ # iw wlan0 set type ibss ~ # ifconfig wlan0 up KERNEL[7478.242840] add /devices/platform/lpc313x_mmc.0/mmc_host/mmc0/mmc0:0001/mmc0:0001:2/wl12xx/compat_firmware/wl12xx (compat_firmware) ACTION=add DEVPATH=/devices/platform/lpc313x_mmc.0/mmc_host/mmc0/mmc0:0001/mmc0:0001:2/wl12xx/compat_firmware/wl12xx SUBSYSTEM=compat_firmware FIRMWARE=ti-connectivity/wl127x-fw-4-sr.bin ASYNC=0 SEQNUM=217 KERNEL[7478.534438] remove /devices/platform/lpc313x_mmc.0/mmc_host/mmc0/mmc0:0001/mmc0:0001:2/wl12xx/compat_firmware/wl12xx (compat_firmware) ACTION=remove DEVPATH=/devices/platform/lpc313x_mmc.0/mmc_host/mmc0/mmc0:0001/mmc0:0001:2/wl12xx/compat_firmware/wl12xx SUBSYSTEM=compat_firmware FIRMWARE=ti-connectivity/wl127x-fw-4-sr.bin ASYNC=0 SEQNUM=218 UDEV [7478.540249] add /devices/platform/lpc313x_mmc.0/mmc_host/mmc0/mmc0:0001/mmc0:0001:2/wl12xx/compat_firmware/wl12xx (compat_firmware) ACTION=add DEVPATH=/devices/platform/lpc313x_mmc.0/mmc_host/mmc0/mmc0:0001/mmc0:0001:2/wl12xx/compat_firmware/wl12xx SUBSYSTEM=compat_firmware FIRMWARE=ti-connectivity/wl127x-fw-4-sr.bin ASYNC=0 SEQNUM=217 UDEV [7478.566789] remove /devices/platform/lpc313x_mmc.0/mmc_host/mmc0/mmc0:0001/mmc0:0001:2/wl12xx/compat_firmware/wl12xx (compat_firmware) ACTION=remove DEVPATH=/devices/platform/lpc313x_mmc.0/mmc_host/mmc0/mmc0:0001/mmc0:0001:2/wl12xx/compat_firmware/wl12xx SUBSYSTEM=compat_firmware FIRMWARE=ti-connectivity/wl127x-fw-4-sr.bin ASYNC=0 SEQNUM=218 ~ # ~ # iw wlan0 ibss join brady123 2.4 Usage: iw [options] dev <devname> ibss join <SSID> <freq in MHz> [fixed-freq] [<fixed bssid>] [beacon-interval <TU>] [basic-rates <rate in Mbps,rate2,...>] [mcast-rate <rate in Mbps>] [key d:0:abcde] Join the IBSS cell with the given SSID, if it doesn't exist create it on the given frequency. When fixed frequency is requested, don't join/create a cell on a different frequency. When a fixed BSSID is requested use that BSSID and do not adopt another cell's BSSID even if it has higher TSF and the same SSID. If an IBSS is created, create it with the specified basic-rates, multicast-rate and beacon-interval. Options: --debug enable netlink debugging ~ # ~ # iw wlan0 ibss join brady123 2.4 [J Usage: iw [options] dev <devname> ibss join <SSID> <freq in MHz> [fixed-freq] [<fixed bssid>] [beacon-interval <TU>] [basic-rates <rate in Mbps,rate2,...>] [mcast-rate <rate in Mbps>] [key d:0:abcde] Join the IBSS cell with the given SSID, if it doesn't exist create it on the given frequency. When fixed frequency is requested, don't join/create a cell on a different frequency. When a fixed BSSID is requested use that BSSID and do not adopt another cell's BSSID even if it has higher TSF and the same SSID. If an IBSS is created, create it with the specified basic-rates, multicast-rate and beacon-interval. Options: --debug enable netlink debugging ~ # dme 2412 ~ # iw wlan0 ibss join brady123 2.4 [J 412 32 ~ # dmesg Linux version 2.6.28.2 (root@ubuntu) (gcc version 4.4.2 (GCC) ) #3 Thu Mar 22 03:04:06 PDT 2012 CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177 CPU: VIVT data cache, VIVT instruction cache Machine: Brady BPS313XV1 Memory policy: ECC disabled, Data cache writeback On node 0 totalpages: 8192 free_area_init_node: node 0, pgdat c024d008, node_mem_map c0262000 Normal zone: 64 pages used for memmap Normal zone: 0 pages reserved Normal zone: 8128 pages, LIFO batch:0 Movable zone: 0 pages used for memmap Built 1 zonelists in Zone order, mobility grouping on. Total pages: 8128 Kernel command line: console=0 rootfstype=jffs2 quiet root=/dev/mtdblock7 safefs=0 kernel=1 sku=772 irq=30 Event=0x3e bank:1 bit:30 type:0irq=31 Event=0x54 bank:2 bit:20 type:0irq=32 Event=0x4b bank:2 bit:11 type:0PID hash JFFS2 version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. jffs2_scan_inode_node(): CRC failed on node at 0x000241e8: Read 0xffffffff, calculated 0xb1f136f3 Empty flash at 0x0002422c ends at 0x00024400 jffs2_scan_inode_node(): CRC failed on node at 0x000245d0: Read 0xffffffff, calculated 0x4f7122c0 Empty flash at 0x00024614 ends at 0x00024800 CGU: Get clock id:34 freq:6000000 lpc313x-wdt lpc313x-wdt: Watchdog timer closed unexpectedly CGU: Get clock id:34 freq:6000000 lpc313x-wdt lpc313x-wdt: Watchdog timer closed unexpectedly CGU: Get clock id:34 freq:6000000 lpc313x-wdt lpc313x-wdt: Watchdog timer closed unexpectedly JFFS2 notice: (264) check_node_data: wrong data CRC in data node at 0x00024b24: read 0x84ed3ce5, calculated 0x2579c0bf. Freescale High-Speed USB SOC Device Controller driver (Apr 20, 2007) g_serial gadget: Gadget Serial v2.4 g_serial gadget: g_serial ready fsl-usb2-udc: bind to driver g_serial CGU: Get clock id:34 freq:6000000 lpc313x-wdt lpc313x-wdt: Watchdog timer closed unexpectedly g_serial gadget: high speed config #2: CDC ACM config CGU: Get clock id:34 freq:6000000 CGU: Get clock id:20 freq:45000000 Powering off wl12xx<6>Powering off wl12xx<6>Powering down MMC Slot<6>Powering on wl12xx<6>lpc313x_mmc lpc313x_mmc.0: LPC313x MMC controller at irq 26 Powering up MMC Slot<4>mmc0: card claims to support voltages below the defined range. These will be ignored. mmc0: queuing CIS tuple 0x91 length 3 mmc_attach_sdio the value of funcs=0x2 mmc_attach_sdio the value of funcs=0x2 mmc0: new SDIO card at address 0001 Powering on wl12xx<6>Compat-wireless backport release: compat-wireless-2012-04-02-2-1-g5c6c8e6 Backport based on linux-next.git next-20120404 cfg80211: Calling CRDA to update world regulatory domain wl1271_probe: the value of func->num = 0x2 wl12xx: loaded wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000000: 00 00 00 00 19 00 00 00 00 00 ec f6 00 0c 18 f8 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000010: fc 00 08 10 f0 f8 00 0a 14 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000030: 00 00 00 00 00 00 77 01 80 00 1d 1f 22 26 27 29 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000040: 1a 1f 22 25 25 27 16 1d 1e 20 24 25 50 50 50 50 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000050: 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000060: 50 50 50 50 50 50 50 50 01 02 02 02 02 00 15 15 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000070: 15 11 15 15 0e 1e 2d 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 000000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 000000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 000000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 000000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_EXT_RADIO_PARAM: 00000000: 00 00 00 00 26 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_EXT_RADIO_PARAM: 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_EXT_RADIO_PARAM: 00000020: 00 00 00 00 wl12xx: firmware booted (Rev 6.3.5.0.98) wlan0: Trigger new scan to find an IBSS to join ~ # ~ # dmesg [J ~ # iw wlan0 ibss join brady123 2432 [J ~ # iw wlan0 ibss join brady123 2.4 [J ~ # ifconfig wlan0 up [J ~ # iw wlan0 set type ibss [J ~ # ifconfig wlan0 up [J ~ # iw wlan0 set type ibss [J ~ # ifconfig wlan0 hw ether de:ad:be:ef:c0:fe [J ~ # iw wlan0 set type ibss [J ~ # ifconfig wlan0 up [J ~ # iw wlan0 ibss join brady123 2.4 [J ~ # iw wlan0 ibss join brady123 2432 [J ~ # dmesg [J ~ # [J iw dev wlan0 scan command failed: Resource temporarily unavailable (-11) ~ # ~ # iw dev wlan0 scan [J command failed: Resource temporarily unavailable (-11) ~ # iw dev wlan0 link Joined IBSS 8e:0a:7f:d4:9c:b7 (on wlan0) SSID: brady123 freq: 2432 ~ # ifconfig -a lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) wlan0 Link encap:Ethernet HWaddr DE:AD:BE:EF:C0:FE UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) ~ # ~ # ifconfig -a [J ~ # iw dev wlan0 link [J ~ # iw dev wlan0 scan [J command failed: Resource temporarily unavailable (-11) ~ # dmesg Linux version 2.6.28.2 (root@ubuntu) (gcc version 4.4.2 (GCC) ) #3 Thu Mar 22 03:04:06 PDT 2012 CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177 CPU: VIVT data cache, VIVT instruction cache Machine: Brady BPS313XV1 Memory policy: ECC disabled, Data cache writeback On node 0 totalpages: 8192 free_area_init_node: node 0, pgdat c024d008, node_mem_map c0262000 Normal zone: 64 pages used for memmap Normal zone: 0 pages reserved Normal zone: 8128 pages, LIFO batch:0 Movable zone: 0 pages used for memmap Built 1 zonelists in Zone order, mobility grouping on. Total pages: 8128 Kernel command line: console=0 rootfstype=jffs2 quiet root=/dev/mtdblock7 safefs=0 kernel=1 sku=772 irq=30 Event=0x3e bank:1 bit:30 type:0irq=31 Event=0x54 bank:2 bit:20 type:0irq=32 Event=0x4b bank:2 bit:11 type:0PID hash JFFS2 version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. jffs2_scan_inode_node(): CRC failed on node at 0x000241e8: Read 0xffffffff, calculated 0xb1f136f3 Empty flash at 0x0002422c ends at 0x00024400 jffs2_scan_inode_node(): CRC failed on node at 0x000245d0: Read 0xffffffff, calculated 0x4f7122c0 Empty flash at 0x00024614 ends at 0x00024800 CGU: Get clock id:34 freq:6000000 lpc313x-wdt lpc313x-wdt: Watchdog timer closed unexpectedly CGU: Get clock id:34 freq:6000000 lpc313x-wdt lpc313x-wdt: Watchdog timer closed unexpectedly CGU: Get clock id:34 freq:6000000 lpc313x-wdt lpc313x-wdt: Watchdog timer closed unexpectedly JFFS2 notice: (264) check_node_data: wrong data CRC in data node at 0x00024b24: read 0x84ed3ce5, calculated 0x2579c0bf. Freescale High-Speed USB SOC Device Controller driver (Apr 20, 2007) g_serial gadget: Gadget Serial v2.4 g_serial gadget: g_serial ready fsl-usb2-udc: bind to driver g_serial CGU: Get clock id:34 freq:6000000 lpc313x-wdt lpc313x-wdt: Watchdog timer closed unexpectedly g_serial gadget: high speed config #2: CDC ACM config CGU: Get clock id:34 freq:6000000 CGU: Get clock id:20 freq:45000000 Powering off wl12xx<6>Powering off wl12xx<6>Powering down MMC Slot<6>Powering on wl12xx<6>lpc313x_mmc lpc313x_mmc.0: LPC313x MMC controller at irq 26 Powering up MMC Slot<4>mmc0: card claims to support voltages below the defined range. These will be ignored. mmc0: queuing CIS tuple 0x91 length 3 mmc_attach_sdio the value of funcs=0x2 mmc_attach_sdio the value of funcs=0x2 mmc0: new SDIO card at address 0001 Powering on wl12xx<6>Compat-wireless backport release: compat-wireless-2012-04-02-2-1-g5c6c8e6 Backport based on linux-next.git next-20120404 cfg80211: Calling CRDA to update world regulatory domain wl1271_probe: the value of func->num = 0x2 wl12xx: loaded wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000000: 00 00 00 00 19 00 00 00 00 00 ec f6 00 0c 18 f8 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000010: fc 00 08 10 f0 f8 00 0a 14 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000030: 00 00 00 00 00 00 77 01 80 00 1d 1f 22 26 27 29 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000040: 1a 1f 22 25 25 27 16 1d 1e 20 24 25 50 50 50 50 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000050: 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000060: 50 50 50 50 50 50 50 50 01 02 02 02 02 00 15 15 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000070: 15 11 15 15 0e 1e 2d 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 000000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 000000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 000000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_RADIO_PARAM: 000000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_EXT_RADIO_PARAM: 00000000: 00 00 00 00 26 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_EXT_RADIO_PARAM: 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 wl12xx: TEST_CMD_INI_FILE_EXT_RADIO_PARAM: 00000020: 00 00 00 00 wl12xx: firmware booted (Rev 6.3.5.0.98) wlan0: Trigger new scan to find an IBSS to join wl12xx: Scan completed due to error. wl12xx: Reading FW panic log wl12xx: Hardware recovery in progress. FW ver: Rev 6.3.5.0.98 pc: 0x0 wl12xx: down ieee80211 phy0: Hardware restart was requested wlan0: Creating new IBSS network, BSSID c1f2bf10 wl12xx: ERROR timeout waiting for the hardware to complete initialization wl12xx: ERROR timeout waiting for the hardware to complete initialization wl12xx: ERROR timeout waiting for the hardware to complete initialization wl12xx: ERROR firmware boot failed despite 3 retries wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) Thanks Girish On Thu, Apr 5, 2012 at 12:31 PM, Luciano Coelho <coelho@xxxxxx> wrote: > Hi Girish, > > On Wed, 2012-04-04 at 21:21 +0530, Girish B N wrote: >> With latest Compat wireless package (2012-04-03) and firmware ver (04 >> - wl127x-fw-4-sr.bin and wl127x-fw-4-plt.bin, ) I am able to >> successfully calibrate and nvs file sucessfully. >> However, I am not able to connect to any device. there is crash in the >> modules. However I am able to do the scan operation successfully. >> There is crash after running the following commands >> >ifconfig wlan0 down >> >ifconfig wlan0 hw ether de:ad:be:ef:c0:fe >> >iwconfig wlan0 mode ad-hoc >> >iwconfig wlan0 essid brady123 >> >ifconfig wlan0 192.168.1.6 up > > Can you try to redo this with iw instead of iwconfig? Try this: > > ifconfig wlan0 down > ifconfig wlan0 hw ether de:ad:be:ef:c0:fe > iw wlan0 set type ibss > ifconfig wlan0 up > iw wlan0 ibss join brady123 > > iwconfig is obsolete and if you use it, there is some wrapper code and > other things happening, so it's more difficult to follow. It should > still work, of course, but if you use iw, I'll be able to help you more > easily. > > >> Please find the log below >> >> Let us know the right version of the firmware and any patches to be >> applied for Compat Wireless package to be able to use for both >> calibration and successful wireless operation > > [...] > >> Powering on wl12xx<6>Compat-wireless backport release: >> compat-wireless-2012-04-02-2-1-g5c6c8e6 >> Backport based on linux-next.git next-20120403 >> cfg80211: Calling CRDA to update world regulatory domain >> wl1271_probe: the value of func->num = 0x2 >> wl12xx: loaded >> wl12xx: firmware booted (Rev 6.3.5.0.98) > > This seems to be the correct version to use with the latest upstream > code. > > >> wlan0: Creating new IBSS network, BSSID c1edff10 >> wl12xx: ERROR command complete timeout >> ------------[ cut here ]------------ >> WARNING: at >> /home/bps/compat-wireless-2012-04-03/drivers/net/wireless/wl12xx/cmd.c:108 >> wl1271_cmd_send+0x340/0x374 [wl12xx]() > > [...] > >> wl12xx: ERROR failed to initiate cmd role enable >> wl12xx: WARNING cmd join failed -110 >> wl12xx: ERROR command complete timeout >> ------------[ cut here ]------------ > > For some reason the firmware is not able to start the IBSS role. > > Could you try this again with the iw commands I mentioned above and > enable debugging on the wl12xx module with debug_level 0x13800? > > -- > Cheers, > Luca. > -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
