No WiFi with USB 13d3:3323 (IMC Network): card successfuly detected, create interface, but destroy interface after unsuccessful firmware loading. Reproducible: Always from dmesg: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" usbcore: registered new interface driver r8712u r8712u: Firmware request failed
Is sys-kernel/linux-firmware installed?
ls -l /lib/firmware/rtlwifi/rtl8712u.bin -rw-r--r-- 1 root root 122328 Sep 23 17:38 /lib/firmware/rtlwifi/rtl8712u.bin yes, installed. As I remember, without sys-kernel/linux-firmware message looks like 'fail to load'.
Is this still a problem? Can you attach the full dmesg?
3.12.9 stil the same problem. OK, I may send full log tomorrow.
Ok, so let's see if we can find where the module is looking for the firmware. Can you show me the output of: modinfo -F firmware r8712u
Bus 001 Device 002: ID 13d3:3323 IMC Networks ls -l /lib/firmware/rtlwifi/rtl8712u.bin -rw-r--r-- 1 root root 122328 Jan 21 15:04 /lib/firmware/rtlwifi/rtl8712u.bin modinfo -F firmware r8712u rtlwifi/rtl8712u.bin dmesg | grep r8712 [ 2.295382] r8712u: module is from the staging directory, the quality is unknown, you have been warned. [ 2.296308] r8712u: Staging version [ 2.296357] r8712u: register rtl8712_netdev_ops to netdev_ops [ 2.296368] usb 1-1: r8712u: USB_SPEED_HIGH with 4 endpoints [ 2.297081] usb 1-1: r8712u: Boot from EFUSE: Autoload OK [ 2.814906] usb 1-1: r8712u: CustomerID = 0x0000 [ 2.814913] usb 1-1: r8712u: MAC Address from efuse = 74:2f:68:7a:07:b6 [ 2.814918] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 2.815133] usbcore: registered new interface driver r8712u [ 2.815808] usb 1-1: r8712u: Firmware request failed full dmesg: http://dpaste.com/1764692/ P.S. I work via second usb wi-fi controller, rt73usb
P.S. Kernel version 3.13.7
Is this still an issue on later kernels?
Nice! I check right now and what I see? It works! kernel 3.14.18.