Re: USB networking (cdce) with Linux host (g_ether)

[Christof Meerwald <cmeerw%cmeerw.org@localhost>]

On Sat, Apr 04, 2015 at 04:13:28PM +0100, Nick Hudson wrote:
> On 04/04/15 10:55, Christof Meerwald wrote:
> >   if (uaa->class == UICLASS_CDC_DATA &&
> >        uaa->subclass == UISUBCLASS_DATA)
> >           return (UMATCH_IFACECLASS_IFACESUBCLASS);
> >
> >which clearly looks wrong to me.
> 
> Yeah, I agree with this.
> 
> What's the full dmesg when you have umodem.c:1.66 reverted?

NetBSD 7.0_BETA (ODROID-C1) #3: Fri Apr  3 15:47:14 BST 2015
        cmeerw@droid:/usr/src/sys/arch/evbarm/compile/ODROID-C1
total memory = 1024 MB
avail memory = 1009 MB
sysctl_createv: sysctl_create(machine_arch) returned 17
kern.module.path=/stand/evbarm/7.0/modules
timecounter: Timecounters tick every 10.000 msec
mainbus0 (root)
cpu0 at mainbus0 core 0: 1 GHz Cortex-A5 r0p1 (Cortex V7A core)
cpu0: DC enabled IC enabled WB disabled EABT branch prediction enabled
cpu0: isar: [0]=0x101111 [1]=0x13112111 [2]=0x21232041 [3]=0x11112131, [4]=0x11142, [5]=0
cpu0: mmfr: [0]=0x100103 [1]=0x40000000 [2]=0x1230000 [3]=0x102211
cpu0: pfr: [0]=0x1231 [1]=0x11
cpu0: 32KB/32B 2-way L1 VIPT Instruction cache
cpu0: 32KB/32B 4-way write-back-locking-C L1 PIPT Data cache
cpu0: 512KB/32B 8-way **unknown 12** L2 PIPT Unified cache
vfp0 at cpu0: NEON MPE (VFP 3.0+), rounding, NaN propagation, denormals
vfp0: mvfr: [0]=0x10110222 [1]=0x11111111
cpu1 at mainbus0 core 1
cpu2 at mainbus0 core 2
cpu3 at mainbus0 core 3
armperiph0 at mainbus0
armgic0 at armperiph0: Generic Interrupt Controller, 256 sources (245 valid)
armgic0: 32 Priorities, 224 SPIs, 5 PPIs, 16 SGIs
a9tmr0 at armperiph0: A5 Global 64-bit Timer (378 MHz)
a9tmr0: interrupting on irq 27
a9wdt0 at armperiph0: A5 Watchdog Timer, default period is 12 seconds
arml2cc0 at armperiph0: ARM PL310 r3p3 L2 Cache Controller (disabled)
arml2cc0: cache enabled
amlogicio0 at mainbus0
amlogiccom0 at amlogicio0 port 0: console
amlogiccom0: interrupting at irq 122
genfb0 at amlogicio0: switching to framebuffer console
genfb0: framebuffer at 0xc9200000, size 1920x1080, depth 24, stride 5760
wsdisplay0 at genfb0 kbdmux 1: console (default, vt100 emulation)
wsmux1: connecting to wsdisplay0
wsdisplay0: screen 1-3 added (default, vt100 emulation)
amlogicrng0 at amlogicio0
dwctwo0 at amlogicio0 port 0: USB controller
dwctwo1 at amlogicio0 port 1: USB controller
awge0 at amlogicio0: Gigabit Ethernet Controller
awge0: interrupting on irq 40
awge0: Ethernet address: 00:1e:06:c3:43:12
rgephy0 at awge0 phy 0: RTL8169S/8110S/8211 1000BASE-T media interface, rev. 6
rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, auto
rgephy1 at awge0 phy 1: RTL8169S/8110S/8211 1000BASE-T media interface, rev. 6
rgephy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, auto
amlogicsdhc0 at amlogicio0 port 1: SDHC controller
amlogicsdhc0: interrupting on irq 110
amlogicrtc0 at amlogicio0: RTC battery not present or discharged
usb0 at dwctwo0: USB revision 2.0
usb1 at dwctwo1: USB revision 2.0
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
timecounter: Timecounter "a9tmr0" frequency 378000000 Hz quality 500
cpu3: 1 GHz Cortex-A5 r0p1 (Cortex V7A core)
cpu3: DC enabled IC enabled WB disabled EABT branch prediction enabled
cpu3: isar: [0]=0x101111 [1]=0x13112111 [2]=0x21232041 [3]=0x11112131, [4]=0x11142, [5]=0
cpu3: mmfr: [0]=0x100103 [1]=0x40000000 [2]=0x1230000 [3]=0x102211
cpu3: pfr: [0]=0x1231 [1]=0x11
cpu3: 32KB/32B 2-way L1 VIPT Instruction cache
cpu3: 32KB/32B 4-way write-back-locking-C L1 PIPT Data cache
cpu3: 512KB/32B 8-way **unknown 12** L2 PIPT Unified cache
vfp3 at cpu3: NEON MPE (VFP 3.0+), rounding, NaN propagation, denormals
vfp3: mvfr: [0]=0x10110222 [1]=0x11111111
cpu2: 1 GHz Cortex-A5 r0p1 (Cortex V7A core)
cpu2: DC enabled IC enabled WB disabled EABT branch prediction enabled
cpu2: isar: [0]=0x101111 [1]=0x13112111 [2]=0x21232041 [3]=0x11112131, [4]=0x11142, [5]=0
cpu2: mmfr: [0]=0x100103 [1]=0x40000000 [2]=0x1230000 [3]=0x102211
cpu2: pfr: [0]=0x1231 [1]=0x11
cpu2: 32KB/32B 2-way L1 VIPT Instruction cache
cpu2: 32KB/32B 4-way write-back-locking-C L1 PIPT Data cache
cpu2: 512KB/32B 8-way **unknown 12** L2 PIPT Unified cache
vfp2 at cpu2: NEON MPE (VFP 3.0+), rounding, NaN propagation, denormals
vfp2: mvfr: [0]=0x10110222 [1]=0x11111111
cpu1: 1 GHz Cortex-A5 r0p1 (Cortex V7A core)
cpu1: DC enabled IC enabled WB disabled EABT branch prediction enabled
cpu1: isar: [0]=0x101111 [1]=0x13112111 [2]=0x21232041 [3]=0x11112131, [4]=0x11142, [5]=0
cpu1: mmfr: [0]=0x100103 [1]=0x40000000 [2]=0x1230000 [3]=0x102211
cpu1: pfr: [0]=0x1231 [1]=0x11
cpu1: 32KB/32B 2-way L1 VIPT Instruction cache
cpu1: 32KB/32B 4-way write-back-locking-C L1 PIPT Data cache
cpu1: 512KB/32B 8-way **unknown 12** L2 PIPT Unified cache
vfp1 at cpu1: NEON MPE (VFP 3.0+), rounding, NaN propagation, denormals
vfp1: mvfr: [0]=0x10110222 [1]=0x11111111
sdmmc0 at amlogicsdhc0
uhub0 at usb0: vendor 0x0000 DWC2 root hub, class 9/0, rev 2.00/1.00, addr 1
uhub0: 1 port with 1 removable, self powered
uhub1 at usb1: vendor 0x0000 DWC2 root hub, class 9/0, rev 2.00/1.00, addr 1
uhub1: 1 port with 1 removable, self powered
ld0 at sdmmc0: <0x02:0x544d:SA16G:0x12:0x212389d9:0x0da>
ld0: 14992 MB, 7614 cyl, 64 head, 63 sec, 512 bytes/sect x 30703616 sectors
ld0: 4-bit width, bus clock 50.000 MHz
uhub2 at uhub1 port 1: vendor 0x05e3 USB2.0 Hub, class 9/0, rev 2.00/32.98, addr 2
uhub2: multiple transaction translators
uhub2: 4 ports with 4 removable, self powered
cdce0 at uhub2 port 4 configuration 1 interface 0
cdce0: Linux 4.0.0-rc4-bone0 with musb-hdrc RNDIS/Ethernet Gadget, rev 2.00/4.00, addr 3
cdce0: address 52:54:c0:a8:af:02
boot device: ld0
root on ld0f dumps on ld0b
root file system type: ffs
WARNING: no TOD clock present
WARNING: using filesystem time
WARNING: CHECK AND RESET THE DATE!
wsdisplay0: screen 4 added (default, vt100 emulation)


Christof

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