[oe-issues] [Bug 1619] Akita does not function as a USB storage device

[bugzilla-daemon at tinman.treke.net]

http://bugs.openembedded.org/show_bug.cgi?id=1619


Stanislav Brabec <utx at penguin.cz> changed:

           What    |Removed                     |Added
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                 CC|                            |utx at penguin.cz




--- Comment #9 from Stanislav Brabec <utx at penguin.cz>  2007-07-04 15:58:40 ---
Verified on SL-C3200 and Linux zaurus 2.6.21 #1 PREEMPT Wed Jul 4 10:06:53 CEST
2007 armv5tel unknown.

Note that g_ether works for me, at least sometimes. Sometimes zaurus claims,
that it works, but the opposide side does not see it. Reloading g_ether and
pxa27x_udc fixes the problem.

On Zaurus:
<6>g_file_storage gadget: full speed config #1
<3>pxa2xx-udc pxa2xx-udc: DMA Bus Error
<6>udc: USB reset
<6>udc: USB reset

On desktop (OpenSUSE 10.2):
usb 2-2: new full speed USB device using uhci_hcd and address 65
usb 2-2: new device found, idVendor=0525, idProduct=a4a5
usb 2-2: new device strings: Mfr=1, Product=2, SerialNumber=3
usb 2-2: Product: File-backed Storage Gadget
usb 2-2: Manufacturer: Linux 2.6.21 with pxa27x_udc
usb 2-2: SerialNumber: 3238204E6F76
usb 2-2: configuration #1 chosen from 1 choice
scsi8 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 65
usb-storage: waiting for device to settle before scanning
  Vendor: Linux     Model: File-Stor Gadget  Rev: 0311
  Type:   Direct-Access                      ANSI SCSI revision: 02
SCSI device sde: 11626272 512-byte hdwr sectors (5953 MB)
sde: Write Protect is on
sde: Mode Sense: 0f 00 80 00
sde: assuming drive cache: write through
SCSI device sde: 11626272 512-byte hdwr sectors (5953 MB)
sde: Write Protect is on
sde: Mode Sense: 0f 00 80 00
sde: assuming drive cache: write through
 sde: unknown partition table
sd 8:0:0:0: Attached scsi disk sde
sd 8:0:0:0: Attached scsi generic sg4 type 0
usb-storage: device scan complete
usb 2-2: reset full speed USB device using uhci_hcd and address 65
usb 2-2: reset full speed USB device using uhci_hcd and address 65
usb 2-2: reset full speed USB device using uhci_hcd and address 65
usb 2-2: reset full speed USB device using uhci_hcd and address 65


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