How do I add support for my usb camera which uses usb storage as access.
It seems that it is recognized as a usb storage device and appears in
/proc/bus/usb/devices and /proc/scsi/ but doesn't seem to be connected to a usb
disk.
/proc/bus/usb/devices shows:
T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 3 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=0762 ProdID=7941 Rev= 0.00
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=1ms
I: If#= 0 Alt= 1 #EPs= 3 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E: Ad=81(I) Atr=02(Bulk) MxPS= 32 Ivl=0ms
E: Ad=01(O) Atr=02(Bulk) MxPS= 32 Ivl=0ms
E: Ad=82(I) Atr=03(Int.) MxPS= 32 Ivl=2ms
I: If#= 0 Alt= 2 #EPs= 3 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E: Ad=81(I) Atr=02(Bulk) MxPS= 16 Ivl=0ms
E: Ad=01(O) Atr=02(Bulk) MxPS= 16 Ivl=0ms
E: Ad=82(I) Atr=03(Int.) MxPS= 16 Ivl=3ms
I: If#= 0 Alt= 3 #EPs= 3 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E: Ad=81(I) Atr=02(Bulk) MxPS= 8 Ivl=0ms
E: Ad=01(O) Atr=02(Bulk) MxPS= 8 Ivl=0ms
E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=4ms
and /proc/scsi/usbstorage:
cat /proc/scsi/usb-storage/1
Host scsi1: usb-storage
Vendor: Unknown
Product: Unknown
Serial Number: None
Protocol: Transparent SCSI
Transport: Bulk
Quirks:
but sg_map shows nothing and trying to mount it as sd[abcd] or sd[abcd]1 says
that it is not a block device.
Under windows it uses the standard mass storage driver.
Do I just need to add its detail somewhere or is it more work?
Thanks and I hope this is the right list
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