Thread 中讨论的其他器件:WL1271、 DM385、 TPS65910、 WL1837
工具/软件:Linux
我尝试按照 这里给出的指令执行操作、但当我尝试在第一个 EVM 上运行 p2p_group_add 时、内核会启动:
[3690.539587]------ [在此处剪切]-----
[3690.544446]警告:CPU:0 PID:77 at drivers/net/wireless/ti/wlcore/main.c:811 wl12xx_queue_recovery_work。part.9+0x6c/0x70 [wlcore]()
[3690.556733]链接模块:ti81xxhdmi VPSS osa_kernmod (O) g_mass 存储 USB_f_mass 存储 libcomposite configfs sbull syslink (O) wl18xx wlcore wlcore_SDIO mac80211 cfg80211
[3690.572776] CPU:0 PID:77 Comm:kwork/0:3污染:G W O 4.4.4.12-svn12125 #1
[3690.581009]硬件名称:通用 TI81xx (平展器件树)
[3690.587409]工作队列:事件 cfg80211_mlme_unreg_wk [cfg80211]
[3690.593367]回溯:
[3690.595894][ ](dump_backtrace)从[ ](show_stack+0x18/0x1c)
[3690.603499] r7:bf0b9Rf206:0000032b R5:00000009 R4:00000000
[3690.609261][ ](show_stack)从[ ](dump_stack+0x24/0x28)
[3690.616558][ ](dump_stack)从[ ](warn_slESpath_common+0x88/b4)
[3690.624694][ ](warn_slowpath_common)、来自[ ](WARN_RASPEK_NULL_0x24/0x2C)
[3690.633536] R8:bf0d67c0 r7:00052c3b R6:00000000 R5:c06d9980 R4:c264eb80
[3690.640447][ ](warn_slowpath_null)、来自[ ](wl12xx_queue_recovery_work.part.9+0x6c/0x70 [wlcore])
[3690.651369][ ](wl12xx_queue_recovery_work.part.9 [wlcore])从[ ](wl12xx_queue_recovery_work + 0x1c/0x20 [wlcore])
[3690.663617] R5:c06d9980 R4:c264eb80
[3690.667390][ ](wl12xx_queue_recovery_work [wlcore])、来自[ ](wl1271_ps_elp_wakeup+0xdc/0x1d8 [wlcore])
[3690.678742][ ](wl1271_ps_elp_wakeup [wlcore])、来自[ ](wl1271_op_configure_filter+0x5c/0x12c [wlcore])
[3690.689941] R10:c264ebb8 R9:bf05ddc0 R8:c265de74 r7:c0905380 R6:c264eb80 R5:bf0b72b8
[3690.697858] R4:c264e3c0
[3690.700816][ ](wl1271_op_configure_filter [wlcore])从[ ](ieee80211_configure_filter+0x150/0x1b4 [mac80211])
[3690.712814] R10:c06d7724 R9:bf05ddc0 R8:bf02070c r7:00000000 R6:c0905380 R5:bf0b72b8
[3690.720734] R4:c264e3c0
[3690.723578][ ](ieee80211_configure_filter [mac80211])、来自[ ](ieee80211_mgmt_FRAME_register +0x68/0xFC [mac80211])
[3690.735831] r7:c264e060 R6:c265c000 R5:00000000 R4:c264e3c0
[3690.741869][ ](ieee80211_mgmt_FRAME_register [mac80211])、来自[ ](cfg80211_process_mlme_unregistrations+0xa4/0x100 [cfg80211])
[3690.755172] R5:c264e000 R4:c26522c0
[3690.759010][ ](cfg80211_process_mlme_unregistrations [cfg80211])、来自[ ](cfg80211_mlme_unreg_wk+0x1c/0x24 [cfg80211])
[3690.771606] R9:00000000 R8:c06d7724 r7:c4cf4300 R6:00000000 R5:c26e9480 R4:c264e068
[3690.779569][ ](cfg80211_mlme_unreg_wk [cfg80211])从[ ](Process_One_Work+0x118/0x3d8)
[3690.789547] R5:c26e9480 R4:c264e068
[3690.793162][ ](Process_One_Work)、来自[ ](worker_thread+0x60/0x528)
[3690.801305] R10:c06d7724 R9:c26e9480 R8:00000008 r7:c265c000 R6:c06d7734 R5:c26e9498
[3690.809221] R4:c06d7724
[3690.811780][ ](worker_thread)、来自[ ](kthread+0xdc/0xf4)
[3690.819048] R10:00000000 R9:00000000 R8:00000000 r7:c0044cb8 R6:c26e9480 R5:c26dcd40
[3690.826963] R4:00000000
[3690.829524][ ](kthread)、来自[ ](RET_FANK_F叉+0x14/0x2C)
[3690.836793] r7:00000000 R6:00000000 R5:c004a17c R4:c26dcd40
[3690.842508]--[结束线迹534e09cb59f4f385 ]--
[3690.855225] wlcore:正在进行硬件恢复。 固件版本:版本8.9.0.0.48
[3690.862068]------ [在此处剪切]-----
[3690.866931]警告:CPU:0 PID:467 at drivers/net/wireless/ti/wlcore/io.h:65 wlcore_set_partition+0xa4/0x47c [wlcore]()
[3690.877962]链接到以下位置的模块:ti81xxhdmi VPSS osa_kernmod (O) g_mass 存储 USB_f_mass 存储 libcomposite configfs sbull syslink (O) wl18xx wlcore wlcore_SDIO mac80211 cfg80211
[3690.893997] CPU:0 PID:467 Comm:kworker/U2:0被污染:G W O 4.4.4.12-svn12125 #1
[3690.902404]硬件名称:通用 TI81xx (平展器件树)
[3690.908627]工作队列:phy0 wl1271_recovery_work [wlcore]
[3690.914055]回扫:
[3690.916558][ ](dump_backtrace)从[ ](show_stack+0x18/0x1c)
[3690.924161] r7:bf0c1ee4 r6:00000041 r5:00000009 r4:00000000
[3690.929916][ ](show_stack)从[ ](dump_stack+0x24/0x28)
[3690.937210][ ](dump_stack)从[ ](warn_slESpath_common+0x88/b4)
[3690.945362][ ](warn_slowpath_common)、来自[ ](WARN_RASPEK_NULL_0x24/0x2C)
[3690.954185] R8:c4802000 r7:c0be2e00 R6:bf0d67c0 R5:bf0f8068 R4:c264eb80
[3690.961064][ ](warn_slowpath_null)、来自[ ](wlcore_set_partition+0xa4/0x47c [wlcore])
[3690.970934][ ](wlcore_set_partition [wlcore])、来自[ ](wl1271_recovery_work + 0x74/0x5a0 [wlcore])
[3690.981610] R6:c264ebb8 R5:c264eb80 R4:c264ee1c
[3690.986378][ ](wl1271_recovery_work [wlcore])从[ ](Process_One_Work+0x118/0x3d8)
[3690.996007] R10:c4802000 R9:00000005 R8:c4802000 r7:c0be2e00 R6:00000000 R5:c2653e00
[3691.003909] R4:c264ee1c
[3691.006483][ ](Process_One_Work)、来自[ ](worker_thread+0x60/0x528)
[3691.014608] R10:c4802000 R9:c2653e00 R8:00000088 r7:c0930000 R6:c4802010 R5:c2653e18
[3691.022525] R4:c4802000
[3691.025083][ ](worker_thread)、来自[ ](kthread+0xdc/0xf4)
[3691.032351] R10:00000000 R9:00000000 R8:00000000 r7:c0044cb8 R6:c2653e00 R5:c1fab0c0
[3691.040266] R4:00000000
[3691.042824][ ](kthread)、来自[ ](RET_FANK_F叉+0x14/0x2C)
[3691.050095] r7:00000000 R6:00000000 R5:c004a17c R4:c1fab0c0
[3691.055821]--[结束线迹534e09cb59f4f386 ]--
[3691.060476] wlcore:关闭
[3691.063032] wlcore:关闭
[3691.180104] ie80211 phy0:请求硬件重新启动
将接口 p2p-wlan0-0与 hwaddr 56:4a:16:12:fe:11和 SSID "直接 NZ"配合使用
[3691.198808] IPv6:ADDRCONF (NETDEV_CHANGE):p2p-wlan0-0:链路就绪
[3691.633020] wlcore:PHY 固件版本:版本8.2.0.232
[3691.828285] wlcore:固件已启动(版本8.9.0.0.48)
接口初始化失败
p2p-wlan0-0:接口状态未初始化->禁用
P2P-Wlan0-0:禁用 AP
p2p-wlan0-0:无法设置接口。
初始化 AP 接口失败
p2p-wlan0-0:接口状态禁用->禁用
P2P-Wlan0-0:禁用 AP
hostapd_free_hapd_data:未启动接口 p2p-wlan0-0
p2p-wlan0-0:ctrl-event-disconnected bssid=56:4a:16:12:fe:11 reason=3 local_generate=1
我是否需要以某种方式修改编译或默认 wpa_supplicant.conf 以支持 P2P 操作? 如果是、如何操作?