WhyCan Forum(哇酷开发者社区)

九重天

会员

注册时间： 2020-10-06

已发帖子： 26

积分： 18.5

v3s linux-4.20.17 usb gadget rndis 出错: SetupEnd came in a wrong

[   24.088598] using random self ethernet address
[   24.093064] using random host ethernet address
[   24.107438] Mass Storage Function, version: 2009/09/11
[   24.112600] LUN: removable file: (no medium)
[   24.167679] usb0: HOST MAC 0e:a8:1d:8b:bb:0d
[   24.172034] usb0: MAC d2:74:77:01:f1:27
# [   38.158006] musb_g_ep0_irq 691: SetupEnd came in a wrong ep0stage setup
[   38.164635] musb_g_ep0_irq 783: SETUP packet len 0 != 8 ?
[   38.170056] musb_g_ep0_irq 691: SetupEnd came in a wrong ep0stage setup
[   38.720631] musb_g_ep0_irq 691: SetupEnd came in a wrong ep0stage setup
[   38.727260] musb_g_ep0_irq 783: SETUP packet len 0 != 8 ?
[   38.732678] musb_g_ep0_irq 691: SetupEnd came in a wrong ep0stage setup
[   39.283240] musb_g_ep0_irq 691: SetupEnd came in a wrong ep0stage setup
[   39.289867] musb_g_ep0_irq 783: SETUP packet len 0 != 8 ?
[   39.295293] musb_g_ep0_irq 691: SetupEnd came in a wrong ep0stage setup
[   61.622068] random: crng init done
[  121.090480] musb_g_ep0_irq 691: SetupEnd came in a wrong ep0stage out/status
[  121.097541] musb_g_ep0_irq 783: SETUP packet len 0 != 8 ?
[  121.656796] musb_g_ep0_irq 691: SetupEnd came in a wrong ep0stage setup
[  121.663423] musb_g_ep0_irq 783: SETUP packet len 0 != 8 ?
[  121.668844] musb_g_ep0_irq 691: SetupEnd came in a wrong ep0stage setup

#
#
# [  138.951168] musb_g_ep0_irq 691: SetupEnd came in a wrong ep0stage setup
[  138.957797] musb_g_ep0_irq 783: SETUP packet len 0 != 8 ?
[  138.963213] musb_g_ep0_irq 691: SetupEnd came in a wrong ep0stage setup
[  139.514593] musb_g_ep0_irq 691: SetupEnd came in a wrong ep0stage setup
[  139.521222] musb_g_ep0_irq 783: SETUP packet len 0 != 8 ?
[  139.526647] musb_g_ep0_irq 691: SetupEnd came in a wrong ep0stage setup
[  140.654421] musb_g_ep0_irq 691: SetupEnd came in a wrong ep0stage out/status
[  140.661481] musb_g_ep0_irq 783: SETUP packet len 2 != 8 ?

难道 linux4.20的usb for v3s 有bug， 其他版本都没有问题.

九重天

会员

注册时间： 2020-10-06

已发帖子： 26

积分： 18.5

Re: v3s linux-4.20.17 usb gadget rndis 出错: SetupEnd came in a wrong

https://github.com/openembedded/openembedded/blob/master/recipes/obsolete/linux/linux-kexecboot-2.6.29/musb/0015-musb_gadget-fix-unhandled-endpoint-0-IRQs.patch

这个补丁是linux4.26.29 musb 的, 貌似不对。

九重天

会员

注册时间： 2020-10-06

已发帖子： 26

积分： 18.5

Re: v3s linux-4.20.17 usb gadget rndis 出错: SetupEnd came in a wrong

分享个licheepi nano镜像，支持adb调试
http://whycan.com/t_2794.html#p23116
(出处:哇酷开发者社区【全志 V3S/F1C100s/X3】)

@阿黄也碰到一样的问题