Can you try without ehci_hcd loaded? The device is only full-speed anyway, so there should be no performance loss (like floppy has any performance to lose...)
Matt On Wed, Dec 28, 2005 at 12:51:03PM +0100, Jan De Luyck wrote: > Hello lists, > > With 2.6.15-rc6 i'm seeing trouble getting my USB floppy drive to work. It > works fine under 2.6.14.4. > > The problem is that the device seems to be constantly reset under 2.6.15-rc6. > To rule out any hardware problems, I tested it under 'the other OS', where it > works fine. > > Under 2.6.14.4 the drive triggers some resets too, but in the end it's usable. > > The following messages enter the log upon plugging it under 2.6.15-rc6: > hub 1-0:1.0: over-current change on port 1 > hub 4-0:1.0: over-current change on port 1 > usb 4-1: new high speed USB device using ehci_hcd and address 2 > hub 4-1:1.0: USB hub found > hub 4-1:1.0: 4 ports detected > usb 4-1.2: new full speed USB device using ehci_hcd and address 3 > ehci_hcd 0000:00:1d.7: qh ef703180 (#00) state 4 > Initializing USB Mass Storage driver... > scsi0 : SCSI emulation for USB Mass Storage devices > usb-storage: device found at 3 > usb-storage: waiting for device to settle before scanning > usbcore: registered new driver usb-storage > USB Mass Storage support registered. > Vendor: CITIZEN Model: X1DE-USB Rev: 1001 > Type: Direct-Access ANSI SCSI revision: 00 > 0:0:0:0: Attached scsi generic sg0 type 0 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > sda: Unit Not Ready, sense: > : Current: sense key=0x6 > ASC=0x29 ASCQ=0x0 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > ehci_hcd 0000:00:1d.7: qh ef703200 (#00) state 4 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > ehci_hcd 0000:00:1d.7: qh ef703380 (#00) state 4 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > sda : READ CAPACITY failed. > sda : status=1, message=00, host=0, driver=08 > sd: Current: sense key=0x6 > ASC=0x29 ASCQ=0x0 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > sda: test WP failed, assume Write Enabled > sda: assuming drive cache: write through > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > ehci_hcd 0000:00:1d.7: qh ef703400 (#00) state 4 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > sda: Unit Not Ready, sense: > : Current: sense key=0x6 > ASC=0x29 ASCQ=0x0 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > ehci_hcd 0000:00:1d.7: qh ef703480 (#00) state 4 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > ehci_hcd 0000:00:1d.7: qh ef703500 (#00) state 4 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > sda : READ CAPACITY failed. > sda : status=1, message=00, host=0, driver=08 > sd: Current: sense key=0x6 > ASC=0x29 ASCQ=0x0 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > sda: test WP failed, assume Write Enabled > sda: assuming drive cache: write through > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > ehci_hcd 0000:00:1d.7: qh ef703580 (#00) state 4 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > ehci_hcd 0000:00:1d.7: qh ef703600 (#00) state 4 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > sda: Unit Not Ready, sense: > : Current: sense key=0x6 > ASC=0x29 ASCQ=0x0 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > ehci_hcd 0000:00:1d.7: qh ef703680 (#00) state 4 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > ehci_hcd 0000:00:1d.7: qh ef703700 (#00) state 4 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > sda : READ CAPACITY failed. > sda : status=1, message=00, host=0, driver=08 > sd: Current: sense key=0x6 > ASC=0x29 ASCQ=0x0 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > sda: test WP failed, assume Write Enabled > sda: assuming drive cache: write through > sda:<3>Buffer I/O error on device sda, logical block 0 > Buffer I/O error on device sda, logical block 0 > unable to read partition table > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > ehci_hcd 0000:00:1d.7: qh ef703780 (#00) state 4 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > sd 0:0:0:0: Attached scsi removable disk sda > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > ehci_hcd 0000:00:1d.7: qh ef703800 (#00) state 4 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > sda: Unit Not Ready, sense: > : Current: sense key=0x6 > ASC=0x29 ASCQ=0x0 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 4-1.2: reset full speed USB device using ehci_hcd and address 3 > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: Cannot enable port 2. Maybe the USB cable is bad? > hub 4-1:1.0: cannot disable port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: Cannot enable port 2. Maybe the USB cable is bad? > hub 4-1:1.0: cannot disable port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: Cannot enable port 2. Maybe the USB cable is bad? > hub 4-1:1.0: cannot disable port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: cannot reset port 2 (err = -71) > hub 4-1:1.0: Cannot enable port 2. Maybe the USB cable is bad? > hub 4-1:1.0: cannot disable port 2 (err = -71) > hub 4-1:1.0: cannot disable port 2 (err = -71) > hub 4-1:1.0: hub_port_status failed (err = -71) > usb-storage: device scan complete > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda:<3>Buffer I/O error on device sda, logical block 0 > Buffer I/O error on device sda, logical block 0 > unable to read partition table > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda:<3>Buffer I/O error on device sda, logical block 0 > Buffer I/O error on device sda, logical block 0 > unable to read partition table > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda:<3>Buffer I/O error on device sda, logical block 0 > Buffer I/O error on device sda, logical block 0 > unable to read partition table > Buffer I/O error on device sda, logical block 0 > Buffer I/O error on device sda, logical block 1 > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda: unable to read partition table > usb 4-1: USB disconnect, address 2 > usb 4-1.2: USB disconnect, address 3 > > > whereas this is shown in 2.6.14.4: > hub 2-0:1.0: over-current change on port 1 > hub 1-0:1.0: over-current change on port 1 > usb 1-1: new high speed USB device using ehci_hcd and address 2 > hub 1-1:1.0: USB hub found > hub 1-1:1.0: 4 ports detected > usb 1-1.2: new full speed USB device using ehci_hcd and address 3 > Initializing USB Mass Storage driver... > scsi0 : SCSI emulation for USB Mass Storage devices > usbcore: registered new driver usb-storage > USB Mass Storage support registered. > usb-storage: device found at 3 > usb-storage: waiting for device to settle before scanning > Vendor: CITIZEN Model: X1DE-USB Rev: 1001 > Type: Direct-Access ANSI SCSI revision: 00 > Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0 > usb 1-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 1-1.2: reset full speed USB device using ehci_hcd and address 3 > usb 1-1.2: reset full speed USB device using ehci_hcd and address 3 > Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0 > usb-storage: device scan complete > hub 2-0:1.0: over-current change on port 1 > usb 1-1: clear tt 2 (0030) error -71 > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: Cannot enable port 2. Maybe the USB cable is bad? > hub 1-1:1.0: cannot disable port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: Cannot enable port 2. Maybe the USB cable is bad? > hub 1-1:1.0: cannot disable port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: Cannot enable port 2. Maybe the USB cable is bad? > hub 1-1:1.0: cannot disable port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: cannot reset port 2 (err = -71) > hub 1-1:1.0: Cannot enable port 2. Maybe the USB cable is bad? > hub 1-1:1.0: cannot disable port 2 (err = -71) > hub 1-1:1.0: cannot disable port 2 (err = -71) > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda:<3>Buffer I/O error on device sda, logical block 0 > Buffer I/O error on device sda, logical block 0 > unable to read partition table > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda:<3>Buffer I/O error on device sda, logical block 0 > Buffer I/O error on device sda, logical block 0 > unable to read partition table > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda:<3>Buffer I/O error on device sda, logical block 0 > Buffer I/O error on device sda, logical block 0 > unable to read partition table > Buffer I/O error on device sda, logical block 0 > Buffer I/O error on device sda, logical block 1 > Buffer I/O error on device sda, logical block 2 > Buffer I/O error on device sda, logical block 3 > hub 1-1:1.0: hub_port_status failed (err = -71) > hub 1-0:1.0: over-current change on port 1 > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda: unable to read partition table > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda: unable to read partition table > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda : READ CAPACITY failed. > sda : status=0, message=00, host=7, driver=00 > sda : sense not available. > sda: Write Protect is off > sda: Mode Sense: 00 00 00 00 > sda: assuming drive cache: write through > sda:<4>printk: 10 messages suppressed. > Buffer I/O error on device sda, logical block 0 > unable to read partition table > usb 1-1.2: USB disconnect, address 3 > usb 1-1: reset high speed USB device using ehci_hcd and address 2 > usb 1-1.2: new full speed USB device using ehci_hcd and address 4 > scsi1 : SCSI emulation for USB Mass Storage devices > usb-storage: device found at 4 > usb-storage: waiting for device to settle before scanning > Vendor: CITIZEN Model: X1DE-USB Rev: 1001 > Type: Direct-Access ANSI SCSI revision: 00 > SCSI device sda: 2880 512-byte hdwr sectors (1 MB) > sda: Write Protect is on > sda: Mode Sense: 00 46 94 80 > sda: assuming drive cache: write through > SCSI device sda: 2880 512-byte hdwr sectors (1 MB) > sda: Write Protect is on > sda: Mode Sense: 00 46 94 80 > sda: assuming drive cache: write through > sda: sda1 > Attached scsi removable disk sda at scsi1, channel 0, id 0, lun 0 > Attached scsi generic sg0 at scsi1, channel 0, id 0, lun 0, type 0 > usb 1-1.2: reset full speed USB device using ehci_hcd and address 4 > usb 1-1.2: reset full speed USB device using ehci_hcd and address 4 > usb 1-1.2: reset full speed USB device using ehci_hcd and address 4 > usb-storage: device scan complete > ready > SCSI device sda: 2880 512-byte hdwr sectors (1 MB) > sda: Write Protect is on > sda: Mode Sense: 00 46 94 80 > sda: assuming drive cache: write through > SCSI device sda: 2880 512-byte hdwr sectors (1 MB) > sda: Write Protect is on > sda: Mode Sense: 00 46 94 80 > sda: assuming drive cache: write through > sda: sda1 > usb 1-1: USB disconnect, address 2 > usb 1-1.2: USB disconnect, address 4 > > > > lsusb -v device output: > Bus 004 Device 004: ID 08bd:1100 Citizen Watch Co., Ltd > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 1.10 > bDeviceClass 0 (Defined at Interface level) > bDeviceSubClass 0 > bDeviceProtocol 0 > bMaxPacketSize0 8 > idVendor 0x08bd Citizen Watch Co., Ltd > idProduct 0x1100 > bcdDevice 0.00 > iManufacturer 1 CITIZEN > iProduct 2 X1DE-USB > iSerial 0 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 39 > bNumInterfaces 1 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0x80 > (Bus Powered) > MaxPower 500mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 3 > bInterfaceClass 8 Mass Storage > bInterfaceSubClass 4 Floppy (UFI) > bInterfaceProtocol 0 Control/Bulk/Interrupt > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x81 EP 1 IN > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0040 1x 64 bytes > bInterval 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x02 EP 2 OUT > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0040 1x 64 bytes > bInterval 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x83 EP 3 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0002 1x 2 bytes > bInterval 255 > > Any ideas? > > Jan > -- > "Do not meddle in the affairs of wizards, for you are crunchy and good > with ketchup." > > > ------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. Do you grep through log files > for problems? Stop! Download the new AJAX search engine that makes > searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! > http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click > _______________________________________________ > [email protected] > To unsubscribe, use the last form field at: > https://lists.sourceforge.net/lists/listinfo/linux-usb-users -- Matthew Dharm Home: [EMAIL PROTECTED] Maintainer, Linux USB Mass Storage Driver I don't have a left mouse button. I only have one mouse and it's on my right. -- Customer User Friendly, 2/13/1999
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