On Thu, Sep 6, 2018 at 5:32 AM Stanislaw Gruszka <sgruszka@xxxxxxxxxx> wrote: > > On Wed, Sep 05, 2018 at 08:52:18PM +0000, Sid Hayn wrote: > > On Tue, Sep 4, 2018 at 5:11 PM Lorenzo Bianconi > > <lorenzo.bianconi@xxxxxxxxxx> wrote: > > > > > > > > > > > I have one mt76x2u (Alfa AWUS036ACM) and a few mt76x0. > > > > > > > > I've noticed two additional issues in my testing. > > > > > > > > First issue, is that it appears the mt76x0 devices don't work properly > > > > in monitor mode. Sometimes they seem to monitor one channel properly, > > > > but nothing else. The mt76x2u works great, channel control, lots of > > > > packets, etc. > > > > > > Could you elaborate a little bit please? how can you reproduce the issue? > > > just add an interface in monitor mode and run a scan? > > > > Correct, standard stuff, use iw to create a monitor mode interface, > > use iw to remove managed mode interface, run some tool such as kismet > > or airodump-ng or even wireshark. > > But what exactly are the syptomps, I don't understand what you mean by > "mt76x0 devices don't work properly in monitor mode" ? > > > > I guess it depends on eeprom values. Could you please enable debug > > > messages a paste > > > syslog output? > > > > I don't see a mediatek specific debug near the driver selection in > > menuconfig, what debug messages do you want me to enable and how? > > You need to uncomment this line: > > # ccflags-y := -DDEBUG > > in drivers/net/wireless/mediatek/mt76/mt76x0/Makefile I have done this change, rebooted, and plugged in the TP-Link t1u dongle which is 5GHz only. This is dmesg: [ 30.058587] usb 2-2: new high-speed USB device number 3 using xhci_hcd [ 30.200008] usb 2-2: New USB device found, idVendor=2357, idProduct=0105, bcdDevice= 1.00 [ 30.200010] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.200012] usb 2-2: Product: WiFi [ 30.200013] usb 2-2: Manufacturer: MediaTek [ 30.200015] usb 2-2: SerialNumber: 1.0 [ 30.332895] usb 2-2: reset high-speed USB device number 3 using xhci_hcd [ 30.466124] mt76x0 2-2:1.0: ASIC revision: 76100002 MAC revision: 76502000 [ 30.467534] mt76x0 2-2:1.0: Firmware Version: 0.1.00 Build: 7640 Build time: 201308221655____ [ 30.789455] mt76x0 2-2:1.0: loading FW - ILM 68716 + IVB 64 [ 30.844588] mt76x0 2-2:1.0: loading FW - DLM 11476 [ 31.172677] mt76x0 2-2:1.0: Firmware running! [ 31.378879] mt76x0 2-2:1.0: MCU not ready [ 31.393770] BBP version f000f200 [ 31.410935] mt76x0 2-2:1.0: EEPROM ver:02 fae:01 [ 31.411086] mt76x0 2-2:1.0: NIC_CONF0: fd11 NIC_CONF1: 3084 [ 31.411088] mt76x0 2-2:1.0: Has 2GHZ 1 5GHZ 1 [ 31.411089] mt76x0 2-2:1.0: PA Type 1 [ 31.411090] mt76x0 2-2:1.0: REG 2GHZ 0 REG 5GHZ 9 [ 31.411092] mt76x0 2-2:1.0: EEPROM country region 00 (channels 1-11) [ 31.416308] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht' [ 31.417285] usbcore: registered new interface driver mt76x0 What would you like next? -Zero > > Thanks > Stanislaw >
