usb3.0 device 存储介质验证

贴提示信息：

执行命令：
insmod dwc_usb3.ko
insmod configfs.ko
insmod libcomposite.ko
insmod usb_f_mass_storage.ko
insmod g_mass_storage.ko file=/dev/mmcblk0p2 luns=1 stall=0 removable=1
himm 0x12030004 0x8000
himm 0x1018c110 0x30c11004
himm 0x1018c110 0x30c12004


执行输出log:
insmod dwc_usb3.ko

###dwc_usb3_pcd_common_init,1315,dev->pcd.num_in_eps=0x4

###dwc_usb3_pcd_common_init,1324,dev->pcd.num_out_eps=0x2
dwc_usb3: ep1-OUT=c299e50c name=ep1out phys=1 pcd_ep=c299e4b0
dwc_usb3: ep1-IN=c299ec8c name=ep1in phys=1 pcd_ep=c299ec30
dwc_usb3: ep2-OUT=c299e58c name=ep2out phys=2 pcd_ep=c299e530
dwc_usb3: ep2-IN=c299ed0c name=ep2in phys=2 pcd_ep=c299ecb0
dwc_usb3: ep3-IN=c299ed8c name=ep3in phys=3 pcd_ep=c299ed30
dwc_usb3: ep4-IN=c299ee0c name=ep4in phys=4 pcd_ep=c299edb0
/nfsroot/usb3.0 # USB Reset
dwc_usb3: USB RESET

####dwc_usb3_stop_all_xfers,1117,pcd->num_in_eps=0x4,pcd->num_out_eps=0x2
dwc_usb3: DWC IN EP4=c299edb0 tri-in=0
dwc_usb3: DWC IN EP3=c299ed30 tri-in=0
dwc_usb3: DWC IN EP2=c299ecb0 tri-in=0
dwc_usb3: DWC IN EP1=c299ec30 tri-in=0
dwc_usb3: DWC OUT EP2=c299e530 tri-out=0
dwc_usb3: DWC OUT EP1=c299e4b0 tri-out=0
U3/L2-L1 Suspend Event

insmod configfs.ko
/nfsroot/usb3.0 # insmod libcomposite.ko
/nfsroot/usb3.0 # insmod usb_f_mass_storage.ko
/nfsroot/usb3.0 # insmod g_mass_storage.ko file=/dev/mmcblk0p2 luns=1 stall=0 re
movable=1
Number of LUNs=8
Mass Storage Function, version: 2009/09/11
LUN: removable file: (no medium)
Number of LUNs=1
LUN: removable file: /dev/mmcblk0p2
Number of LUNs=1
g_mass_storage gadget: Mass Storage Gadget, version: 2009/09/11
g_mass_storage gadget: userspace failed to provide iSerialNumber
U3/L2-L1 Suspend Event
g_mass_storage gadget: g_mass_storage ready

/nfsroot/usb3.0 # himm 0x12030004 0x8000
*** Board tools : ver0.0.1_20121120 ***
[debug]: {source/utils/cmdshell.c:166}cmdstr:himm
0x12030004: 0x00008000 --> 0x00008000
[END]
/nfsroot/usb3.0 # himm 0x1018c110 0x30c11004
*** Board tools : ver0.0.1_20121120 ***
[debug]: {source/utils/cmdshell.c:166}cmdstr:himm
0x1018c110: 0x13802004 --> 0x30C11004
[END]
/nfsroot/usb3.0 # himm 0x1018c110 0x30c12004
*** Board tools : ver0.0.1_20121120 ***
[debug]: {source/utils/cmdshell.c:166}cmdstr:himm
0x1018c110: 0x30C11004 --> 0x30C12004
[END]
/nfsroot/usb3.0 # U3/L2-L1 Suspend Event

没遇到过，帮顶

楼主，这个问题解决没？我最近也遇到这个问题。总是枚举成2.0设备！

[quote][url=forum.php?mod=redirect&goto=findpost&pid=100224&ptid=50941]leo0925 发表于 2018-6-25 18:59[/url]
贴提示信息：

执行命令：
[/quote]

楼主 你这个问题解决了没？？？
/nfsroot/nfsroot/hi3519av100/lizhuo/usbko #
/nfsroot/nfsroot/hi3519av100/lizhuo/usbko # insmod g_mass_storage.ko file=/dev/m
mcblk1p1 luns=1 stall=0 removable=1
Mass Storage Function, version: 2009/09/11
LUN: removable file: (no medium)
LUN: removable file: /dev/mmcblk1p1
Number of LUNs=1
g_mass_storage gadget: Mass Storage Gadget, version: 2009/09/11
g_mass_storage gadget: userspace failed to provide iSerialNumber
g_mass_storage gadget: g_mass_storage ready
/nfsroot/nfsroot/hi3519av100/lizhuo/usbko #

为啥有个failed to provide iSerialNumber ？？？？？？？？？

我也遇到和你一模一样的问题

先找硬件看看，usb接口是否是3.0的。我这边之后发现usb 口还是2.0的，后续没有需求 也就没有继续验证了

帮顶。。。。

:P:P:P:P:P