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.
Forgot to state use ip to find out your interface name. man ip ip addr -- 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.
