On 09/22/2014 02:25 PM, Brent wrote: > I'm having trouble getting the wlan0 interface to show up for a > Marvell 8797 USB to WiFi chip, and it seems like everything should be > working. I'm running Arch Linux Arm, 3.8.13 kernel, and have verified > that the modules are loaded correctly, and that it recognizes the > device, but still no wlan0 interface. I also verified that the > firmware is indeed in the /lib/firmware/mrvl/ directory. Am I missing > something obvious? > > Here is my output from dmesg, lsmod, and modinfo. > > [ 15.321430] usb usb1: usb wakeup-resume > [ 15.321482] usb usb1: usb auto-resume > [ 15.321503] hub 1-0:1.0: hub_resume > [ 15.321551] hub 1-0:1.0: port 1: status 0101 change 0001 > [ 15.424482] hub 1-0:1.0: state 7 ports 1 chg 0002 evt 0000 > [ 15.424547] hub 1-0:1.0: port 1, status 0101, change 0000, 12 Mb/s > [ 15.529900] usb 1-1: new high-speed USB device number 2 using musb-hdrc > [ 15.650300] usb 1-1: default language 0x0409 > [ 15.651367] usb 1-1: udev 2, busnum 1, minor = 1 > [ 15.651387] usb 1-1: New USB device found, idVendor=1286, > idProduct=2043 > [ 15.651399] usb 1-1: New USB device strings: Mfr=1, Product=2, > SerialNumber=3 > [ 15.651410] usb 1-1: Product: Marvell Wireless Device > [ 15.651420] usb 1-1: Manufacturer: Marvell > [ 15.651430] usb 1-1: SerialNumber: 0000000000000000 > [ 15.651958] usb 1-1: usb_probe_device > [ 15.651978] usb 1-1: configuration #1 chosen from 1 choice > [ 15.655328] usb 1-1: adding 1-1:1.0 (config #1, interface 0) > [ 15.656222] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002 > [ 15.656269] hub 1-0:1.0: port 1 enable change, status 00000503 > [ 15.787448] cfg80211: Calling CRDA to update world regulatory domain > [ 15.811632] usb8797 1-1:1.0: usb_probe_interface > [ 15.811661] usb8797 1-1:1.0: usb_probe_interface - got id > [ 15.820715] usbcore: registered new interface driver usb8797 > > [root@alarm ~]# ifconfig -a > eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 > inet 10.54.183.74 netmask 255.255.255.0 broadcast 10.54.183.255 > inet6 fe80::caa0:30ff:feac:e319 prefixlen 64 scopeid 0x20<link> > ether c8:a0:30:ac:e3:19 txqueuelen 1000 (Ethernet) > RX packets 11697 bytes 1387285 (1.3 MiB) > RX errors 0 dropped 12 overruns 0 frame 0 > TX packets 1117 bytes 148026 (144.5 KiB) > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 > device interrupt 40 > > lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 > inet 127.0.0.1 netmask 255.0.0.0 > inet6 ::1 prefixlen 128 scopeid 0x10<host> > loop txqueuelen 0 (Local Loopback) > RX packets 186 bytes 14214 (13.8 KiB) > RX errors 0 dropped 0 overruns 0 frame 0 > TX packets 186 bytes 14214 (13.8 KiB) > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 > > [root@alarm ~]# lsmod > Module Size Used by > mwifiex_usb 8870 0 > mwifiex 123902 1 mwifiex_usb > cfg80211 421700 1 mwifiex > rfkill 18407 1 cfg80211 > omap_rng 4599 0 > autofs4 21976 2 > > [root@alarm ~]# modinfo mwifiex_usb > filename: > /lib/modules/3.8.13-34-ARCH/kernel/drivers/net/wireless/mwifiex/mwifiex_usb.ko.gz > firmware: mrvl/usb8797_uapsta.bin > license: GPL v2 > version: 1.0 > description: Marvell WiFi-Ex USB Driver version1.0 > author: Marvell International Ltd. > srcversion: 430F2EB6A43396FC9E1AE01 > alias: usb:v1286p2044d*dc*dsc*dp*icFFiscFFipFFin* > alias: usb:v1286p2043d*dc*dsc*dp*ic*isc*ip*in* > depends: mwifiex > intree: Y > vermagic: 3.8.13-34-ARCH SMP mod_unload modversions ARMv7 p2v8 > [root@alarm ~]# > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google > Groups "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send > an email to beagleboard+unsubscr...@googlegroups.com > <mailto:beagleboard+unsubscr...@googlegroups.com>. > For more options, visit https://groups.google.com/d/optout. If you're on ALARM and you did not setup udev to give the old interface names you will need to get the actual interface name such as wlp10s0
The arch wiki will serv you best especially if you're not familiar with Arch. Arch is not Debian, its is not a lazy mans OS. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
