On 09/04/2017 06:17 AM, Andrei Gherzan wrote: > On Wed, Aug 30, 2017 at 11:44 PM, Drew Moseley > <drew.mose...@northern.tech <mailto:drew.mose...@northern.tech>> wrote: > > Has anyone managed to use the onboard WIFI for the CHIP boards in the > current meta-chip repo? I added the kernel-module-r8723bs and > rtl8723bs > packages to my build and setup a wpa_supplicant.conf that works on > other > boards but I get error messages about power save. A few google > searches > suggested some power save changes but nothing I tried worked. > > root@chip:~# ifup wlan0 > Successfully initialized wpa_supplicant > [ 172.875000] rtl8723bs: accquire FW from > file:rtlwifi/rtl8723bs_nic.bin > [ 174.225000] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready > [ 174.235000] RTL8723BS: set bssid:00:00:00:00:00:00 > ioctl[SIOCSIWAP]: Operation not permitted > udhcpc (v1.24.1) started > Sending discover... > [ 175.855000] RTL8723BS: nolinked power save enter > Sending discover... > Sending discover... > No lease, forking to background > root@chip:~# [ 184.580000] RTL8723BS: nolinked power save leave > [ 184.800000] RTL8723BS: set bssid:20:c9:d0:18:7a:95 > [ 184.810000] RTL8723BS: set ssid [caribbean] fw_state = 0x00000088 > [ 194.605000] RTL8723BS: nolinked power save enter > [ 195.850000] RTL8723BS: nolinked power save leave > [ 196.060000] RTL8723BS: set bssid:00:00:00:00:00:00 > > > We use the same packages in resinos to add wifi support and everything > seems sane. However we only tested with NM not directly with wpa. > > ref: https://github.com/resin-os/resin-chip/pull/23 > > Andrei
Andrei, Are you certain this is working in resinos currently? I modified my config to use NetworkManager and it has similar behavior. The "nolinked power save" messages are evidently debug so I ignore them but I do get the following: [ 246.050000] RTL8723BS: rtw_set_802_11_connect(wlan0) fw_state = 0x00000008 [ 246.145000] RTL8723BS: start auth [ 246.150000] RTL8723BS: auth success, start assoc [ 249.225000] RTL8723BS: rtw_set_802_11_connect(wlan0) fw_state = 0x00000008 [ 249.420000] RTL8723BS: start auth [ 249.430000] RTL8723BS: auth success, start assoc [ 252.885000] RTL8723BS: rtw_set_802_11_connect(wlan0) fw_state = 0x00000008 [ 253.105000] RTL8723BS: start auth [ 253.115000] RTL8723BS: auth success, start assoc [ 257.075000] RTL8723BS: rtw_set_802_11_connect(wlan0) fw_state = 0x00000008 [ 257.305000] RTL8723BS: start auth [ 257.315000] RTL8723BS: auth success, start assoc [ 268.225000] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready and then no connection. I even disabled encryption temporarily on my wifi and was unable to connect. I tried to build a resinos image for CHIP to try it but was unsuccessful. Do you have any binaries I can try? Also, I installed the stock debian from flash.getchip.com and it was able to connect so my hardware seems solid. Drew
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