root@xyz:/home/ganesh# insmod /home/ganesh/output/compat.ko [ 82.537073] Loading modules backported from Linux version R8.7_SP2-0-g5c94cc5 [ 82.544594] Backport generated by backports.git R8.7_SP2-0-gd4777ef root@xyz:/home/ganesh# root@xyz:/home/ganesh# insmod /home/ganesh/output/cfg80211.ko root@xyz:/home/ganesh# [ 95.122959] cfg80211: World regulatory domain updated: [ 95.128190] cfg80211: DFS Master region: unset [ 95.132564] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 95.142933] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 95.150980] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 95.159198] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 95.167235] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 95.176758] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 95.186264] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 95.194388] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 95.202405] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) root@xyz:/home/ganesh# root@xyz:/home/ganesh# insmod output/mac80211.ko root@xyz:/home/ganesh# root@xyz:/home/ganesh# insmod output/wlcore_sdio.ko root@xyz:/home/ganesh# root@xyz:/home/ganesh# insmod output/wlcore.ko root@xyz:/home/ganesh# root@xyz:/home/ganesh# root@xyz:/home/ganesh# insmod output/wl18xx.ko root@xyz:/home/ganesh# [ 117.772553] wlcore: wl18xx HW: 183x or 180x, PG 2.2 (ROM 0x11) [ 117.788760] wlcore: loaded [ 117.791650] wlcore: driver version: R8.7_SP2 root@xyz:/home/ganesh# root@xyz:/home/ganesh# killall -9 wpa_supplicant killall: wpa_supplicant: no process killed root@xyz:/home/ganesh# rfkill unblock all root@xyz:/home/ganesh# root@xyz:/home/ganesh# wpa_supplicant -e/usr/share/wl18xx/entropy.bin -iwlan0 -Dnl80211 -c /etc/wpa_supplicant.conf & [1] 959 root@xyz:/home/ganesh# random: Could not open entropy file /usr/share/wl18xx/entropy.bin for writing Successfully initialized wpa_supplicant [ 64.587485] wlcore: PHY firmware version: Rev 8.2.0.0.240 [ 64.697226] wlcore: firmware booted (Rev 8.9.0.0.76) [ 64.715117] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready p2p-dev-wlan0: CTRL-EVENT-REGDOM-CHANGE init=BEACON_HINT type=UNKNOWN root@xyz:/home/ganesh# root@xyz:/home/ganesh# root@xyz:/home/ganesh# wlan0: SME: Trying to authenticat[ 78.288699] wlan0: authenticate with fc:0a:81:1d:84:20 e with fc:0a:81:1d:84:20 (SSID='econsys' freq=2462 MHz) [ 78.300926] wlan0: send auth to fc:0a:81:1d:84:20 (try 1/3) [ 78.329560] wlan0: authenticated wlan0: Trying to associate with fc:0a:81:1d:84:20 (SSID='econsys' freq=2462 MHz) [ 78.343286] wlan0: associate with fc:0a:81:1d:84:20 (try 1/3) [ 78.355056] wlan0: RX AssocResp from fc:0a:81:1d:84:20 (capab=0x411 status=0 aid=8) [ 78.370712] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.377816] wlan0: associated wlan0: Associated with fc:0a:81:1d:84:20 wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0 wlan0: WPA: Key negotiation completed with fc:0a:81:1d:84:20 [PTK=CCMP GTK=CCMP] wlan0: CTRL-EVENT-CONNECTED - Connection to fc:0a:81:1d:84:20 completed [id=0 id_str=] [ 79.113464] cfg80211: Regulatory domain changed to country: IN [ 79.119358] cfg80211: DFS Master region: JP [ 79.123563] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 79.133470] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 79.141531] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 79.151041] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 79.160566] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 79.169482] wlcore: Association completed. p2p-dev-wlan0: CTRL-EVENT-REGDOM-CHANGE init=COUNTRY_IE type=COUNTRY alpha2=IN root@xyz:/home/ganesh# ping 192.168.7.1 PING 192.168.7.1 (192.168.7.1): 56 data bytes 64 bytes from 192.168.7.1: seq=0 ttl=255 time=42.657 ms 64 bytes from 192.168.7.1: seq=1 ttl=255 time=16.568 ms ^C --- 192.168.7.1 ping statistics --- 50 packets transmitted, 2 packets received, 96% packet loss round-trip min/avg/max = 16.568/29.612/42.657 ms root@xyz:/home/ganesh# root@xyz:/home/ganesh# iw phy phy0 interface add mesh0 type mp root@xyz:/home/ganesh# wpa_supplicant -e/usr/share/wl18xx/entropy.bin -imesh0 -Dnl80211 -c /etc/mesh_supplicant.conf & [2] 1015 root@xyz:/home/ganesh# random: Could not open entropy file /usr/share/wl18xx/entropy.bin for writing Successfully initialized wpa_supplicant [ 808.231627] IPv6: ADDRCONF(NETDEV_UP): mesh0: link is not ready Using interface mesh0 with hwaddr 5e:31:3e:e2:30:cf and ssid "" mesh0: interface state UNINITIALI[ 809.769315] wlcore: down ZED->ENABLED AP-ENABLED [ 809.813165] IPv6: ADDRCONF(NETDEV_UP): mesh0: link is not ready mesh0: joining mesh MESHNET [ 809.827340] IPv6: ADDRCONF(NETDEV_CHANGE): mesh0: link becomes ready mesh0: CTRL-EVENT-CONNECTED - Connection to 00:00:00:00:00:00 completed [id=0 id_str=] mesh0: MESH-GROUP-STARTED ssid="MESHNET" id=0 root@xyz:/home/ganesh# mesh0: mesh plink with 80:30:dc:11:b2:38 established mesh0: ===> PLINKS NUMBER: 1 mesh0: MESH-PEER-CONNECTED 80:30:dc:11:b2:38 random: Could not open entropy file /usr/share/wl18xx/entropy.bin for writing root@xyz:/home/ganesh# root@xyz:/home/ganesh# iw phy phy0 set rts 0 root@xyz:/home/ganesh# root@xyz:/home/ganesh# ifconfig mesh0 10.20.30.122 netmask 255.255.255.0 root@xyz:/home/ganesh# root@xyz:/home/ganesh# root@xyz:/home/ganesh# ping 192.168.7.193 PING 192.168.7.193 (192.168.7.193): 56 data bytes 64 bytes from 192.168.7.193: seq=0 ttl=64 time=51.689 ms 64 bytes from 192.168.7.193: seq=1 ttl=64 time=37.625 ms ^C --- 192.168.7.193 ping statistics --- 2 packets transmitted, 2 packets received, 0% packet loss round-trip min/avg/max = 37.625/44.657/51.689 ms root@xyz:/home/ganesh# root@xyz:/home/ganesh# root@xyz:/home/ganesh# root@xyz:/home/ganesh# echo 1 > /proc/sys/net/ipv4/ip_forward root@xyz:/home/ganesh# [ 8465.150973] wlcore: Scan completed due to error. [ 8465.155677] ------------[ cut here ]------------ [ 8465.160450] WARNING: CPU: 0 PID: 1021 at /home/ganeshraja/products/xyz_micro/git_working_copy/tk1_wifi_driver/linux_module_drivers/wl12xx/drivers/net/wireless/ti/wlcor) [ 8465.182285] Modules linked in: wl18xx(O) wlcore(O) wlcore_sdio(O) mac80211(O) cfg80211(O) compat(O) [ 8465.191493] CPU: 0 PID: 1021 Comm: kworker/u8:3 Tainted: G O 4.1.15-00014-g824bd34 #2 [ 8465.200502] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 8465.207130] Workqueue: phy0 wl1271_scan_complete_work [wlcore] [ 8465.213017] [<80016858>] (unwind_backtrace) from [<8001265c>] (show_stack+0x10/0x14) [ 8465.220822] [<8001265c>] (show_stack) from [<8076c0b8>] (dump_stack+0x80/0xc0) [ 8465.228082] [<8076c0b8>] (dump_stack) from [<800353f8>] (warn_slowpath_common+0x80/0xb0) [ 8465.236219] [<800353f8>] (warn_slowpath_common) from [<800354c4>] (warn_slowpath_null+0x1c/0x24) [ 8465.245079] [<800354c4>] (warn_slowpath_null) from [<7f0ec4a4>] (wl12xx_queue_recovery_work.part.8+0x58/0x5c [wlcore]) [ 8465.255912] [<7f0ec4a4>] (wl12xx_queue_recovery_work.part.8 [wlcore]) from [<7f0ff2a8>] (wl1271_scan_complete_work+0x100/0x104 [wlcore]) [ 8465.268256] [<7f0ff2a8>] (wl1271_scan_complete_work [wlcore]) from [<800482d4>] (process_one_work+0x124/0x334) [ 8465.278314] [<800482d4>] (process_one_work) from [<80048530>] (worker_thread+0x4c/0x47c) [ 8465.286449] [<80048530>] (worker_thread) from [<8004d180>] (kthread+0xe0/0xf8) [ 8465.293720] [<8004d180>] (kthread) from [<8000f2a8>] (ret_from_fork+0x14/0x2c) [ 8465.300981] ---[ end trace 347d48078b76455e ]--- [ 8465.305714] wlcore: Hardware recovery in progress. FW ver: Rev 8.9.0.0.76 [ 8465.320579] wlcore: pc: 0x0, hint_sts: 0x00000060 count: 1 [ 8465.326456] wlcore: down [ 8465.329020] wlcore: down [ 8465.331568] wlcore: down [ 8465.336370] ieee80211 phy0: Hardware restart was requested [ 8465.809722] wlcore: PHY firmware version: Rev 8.2.0.0.240 [ 8466.104883] wlcore: firmware booted (Rev 8.9.0.0.76) [ 8466.182103] wlcore: Association completed. mesh0: mesh plink with 80:30:dc:11:b2:38 established mesh0: ===> PLINKS NUMBER: 1 mesh0: MESH-PEER-CONNECTED 80:30:dc:11:b2:38 root@xyz:/home/ganesh# root@xyz:/home/ganesh# ping 192.168.7.193 PING 192.168.7.193 (192.168.7.193): 56 data bytes --- 192.168.7.193 ping statistics --- 13 packets transmitted, 0 packets received, 100% packet loss ^Croot@xyz:/home/ganesh# root@xyz:/home/ganesh# ping 192.168.7.1 PING 192.168.7.1 (192.168.7.1): 56 data bytes ^C --- 192.168.7.1 ping statistics --- 5 packets transmitted, 0 packets received, 100% packet loss root@xyz:/home/ganesh# root@xyz:/home/ganesh# root@xyz:/home/ganesh# ifconfig eth0 Link encap:Ethernet HWaddr 5e:5c:07:c6:a3:29 UP BROADCAST 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) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:5 errors:0 dropped:0 overruns:0 frame:0 TX packets:5 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:560 (560.0 B) TX bytes:560 (560.0 B) mesh0 Link encap:Ethernet HWaddr 5e:31:3e:e2:30:cf inet addr:10.20.30.122 Bcast:10.20.30.255 Mask:255.255.255.0 inet6 addr: fe80::5c31:3eff:fee2:30cf/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:51 errors:0 dropped:0 overruns:0 frame:0 TX packets:54 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:4856 (4.7 KiB) TX bytes:10608 (10.3 KiB) wlan0 Link encap:Ethernet HWaddr 5c:31:3e:e2:30:cf inet addr:192.168.7.122 Bcast:192.168.7.255 Mask:255.255.255.0 inet6 addr: fe80::5e31:3eff:fee2:30cf/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:372418 errors:0 dropped:42 overruns:0 frame:0 TX packets:4833 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:39046893 (37.2 MiB) TX bytes:1055618 (1.0 MiB) root@xyz:/home/ganesh# root@xyz:/home/ganesh# root@xyz:/home/ganesh# [ 8822.181172] wlcore: Scan completed due to error. [ 8822.185876] ------------[ cut here ]------------ [ 8822.190648] WARNING: CPU: 0 PID: 80 at /home/ganeshraja/products/xyz_micro/git_working_copy/tk1_wifi_driver/linux_module_drivers/wl12xx/drivers/net/wireless/ti/wlcore/) [ 8822.211770] Modules linked in: wl18xx(O) wlcore(O) wlcore_sdio(O) mac80211(O) cfg80211(O) compat(O) [ 8822.220970] CPU: 0 PID: 80 Comm: kworker/u8:1 Tainted: G W O 4.1.15-00014-g824bd34 #2 [ 8822.229803] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 8822.236427] Workqueue: phy0 wl1271_scan_complete_work [wlcore] [ 8822.242314] [<80016858>] (unwind_backtrace) from [<8001265c>] (show_stack+0x10/0x14) [ 8822.250119] [<8001265c>] (show_stack) from [<8076c0b8>] (dump_stack+0x80/0xc0) [ 8822.257378] [<8076c0b8>] (dump_stack) from [<800353f8>] (warn_slowpath_common+0x80/0xb0) [ 8822.265516] [<800353f8>] (warn_slowpath_common) from [<800354c4>] (warn_slowpath_null+0x1c/0x24) [ 8822.274377] [<800354c4>] (warn_slowpath_null) from [<7f0ec4a4>] (wl12xx_queue_recovery_work.part.8+0x58/0x5c [wlcore]) [ 8822.285199] [<7f0ec4a4>] (wl12xx_queue_recovery_work.part.8 [wlcore]) from [<7f0ff2a8>] (wl1271_scan_complete_work+0x100/0x104 [wlcore]) [ 8822.297548] [<7f0ff2a8>] (wl1271_scan_complete_work [wlcore]) from [<800482d4>] (process_one_work+0x124/0x334) [ 8822.307601] [<800482d4>] (process_one_work) from [<80048530>] (worker_thread+0x4c/0x47c) [ 8822.315730] [<80048530>] (worker_thread) from [<8004d180>] (kthread+0xe0/0xf8) [ 8822.322971] [<8004d180>] (kthread) from [<8000f2a8>] (ret_from_fork+0x14/0x2c) [ 8822.330257] ---[ end trace 347d48078b76455f ]--- [ 8822.334978] wlcore: Hardware recovery in progress. FW ver: Rev 8.9.0.0.76 [ 8822.349880] wlcore: pc: 0x0, hint_sts: 0x00000060 count: 2 [ 8822.355769] wlcore: down [ 8822.358331] wlcore: down [ 8822.360877] wlcore: down [ 8822.366100] ieee80211 phy0: Hardware restart was requested [ 8822.836569] wlcore: PHY firmware version: Rev 8.2.0.0.240 [ 8823.118513] wlcore: firmware booted (Rev 8.9.0.0.76) [ 8823.178964] wlcore: Association completed. mesh0: mesh plink with 80:30:dc:11:b2:38 established mesh0: ===> PLINKS NUMBER: 1 mesh0: MESH-PEER-CONNECTED 80:30:dc:11:b2:38