usb/96546 : [usb] [patch] Add support (quirk) for EasyMP3 EM732X USB 2.0 Flash MP3 Player

[Eugene Grosbein]

The following reply was made to PR usb/96546; it has been noted by GNATS.

From: Eugene Grosbein <eugen at grosbein.pp.ru>
To: bug-followup at freebsd.org
Cc: Maxim Konovalov <maxim at macomnet.ru>
Subject: Re: usb/96546 : [usb] [patch] Add support (quirk) for EasyMP3 EM732X USB 2.0 Flash MP3 Player
Date: Wed, 24 May 2006 01:42:36 +0800

 > could you please follow a guideline for the quirks submission at
 > http://root.org/~nate/freebsd/scsi/quirks.html.  Basically we need
 >
 > # Output of "camcontrol inquiry yourdevice"
 
 # camcontrol inquiry 1:0:0
 pass0: <EM732X MP3 Player 1.00> Removable Direct Access SCSI-0 device 
 pass0: Serial Number }‰ß|\B†ˆF»¿¦¼¹
 pass0: 1.000MB/s transfers
 
 	Serial Number seems to contain binary junk.
 
 > # Manufacturer name, model number, etc.
 
 EasyMP3 EM732X USB 2.0 Flash MP3 Player
 http://www.easydisk.ru/files/products/easymp3.php
 
 > # Transport type (FC, SCSI, USB, Firewire)
 
 USB
 
 > # Output from dmesg for failed attach attempts
 
 It just hangs trying to attach the device. It's also not possible
 to reboot the system cleanly while the device is attached,
 rc.shutdown timeout occures.
 
 > # Output from dmesg for successful attach attempts (after quirk added)
 
 umass0: vendor 0x0419 product 0xaaf8, rev 1.10/1.00, addr 2
 umass0: SCSI over Bulk-Only; quirks = 0x0000
 umass0:1:0:-1: Attached to scbus1
 da0 at umass-sim0 bus 0 target 0 lun 0
 da0: <EM732X MP3 Player 1.00> Removable Direct Access SCSI-0 device 
 da0: 1.000MB/s transfers
 da0: 242MB (495616 512 byte sectors: 64H 32S/T 242C
 
 > # Output of "usbdevs -v" with device attached
 
 Controller /dev/usb0:
 addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00
  port 1 addr 2: full speed, self powered, config 1, HP ScanJet 2200C(0x0605), Hewlett-Packard(0x03f0), rev 1.00
  port 2 addr 3: low speed, power 30 mA, config 1, Back-UPS 500 FW: 6.5.I USB FW: c1(0x0002), American Power Conversion(0x051d), rev 1.00
 Controller /dev/usb1:
 addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), VIA(0x0000), rev 1.00
  port 1 powered
  port 2 powered
 Controller /dev/usb2:
 addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), VIA(0x0000), rev 1.00
  port 1 addr 2: full speed, self powered, config 1, product 0xaaf8(0xaaf8), vendor 0x0419(0x0419), rev 1.00
  port 2 powered
 Controller /dev/usb3:
 addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), VIA(0x0000), rev 1.00
  port 1 powered
  port 2 powered
  port 3 powered
  port 4 powered
 
 
 Eugene Grosbein