Re: Regression from 2.6.21 to 2.6.22 and above
Stefan Scheler <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
> Anything in dmesg? I can't see any explicit error message. There's only much less dmesg debug output when not working. I attached both dmesg outputs for comparison. > Did you use the same .config? Yes. > What is "lsusb -v" for your device? Also attached. -- Stefan Scheler ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
kobil_dmesg_failure.txt
(text/plain, 1.7 KB)
drivers/usb/serial/kobil_sct.c: kobil_open - port 0 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Allocating port->write_urb drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send get_HW_version URB returns: 8 drivers/usb/serial/kobil_sct.c: Harware version: 1.1.6 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send get_FW_version URB returns: 8 drivers/usb/serial/kobil_sct.c: Firmware version: 1.1.9 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send set_baudrate URB returns: 0 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send reset_all_queues URB returns: 0 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send read URB returns: 0 drivers/usb/serial/kobil_sct.c: kobil_close - port 0 drivers/usb/serial/kobil_sct.c: kobil_read_int_callback - port 0 drivers/usb/serial/kobil_sct.c: kobil_read_int_callback - port 0 Read int status not zero: -2 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Allocating port->write_urb drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send get_HW_version URB returns: 8 drivers/usb/serial/kobil_sct.c: Harware version: 1.1.6 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send get_FW_version URB returns: 8 drivers/usb/serial/kobil_sct.c: Firmware version: 1.1.9 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send set_baudrate URB returns: 0 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send reset_all_queues URB returns: 0 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send read URB returns: 0 drivers/usb/serial/kobil_sct.c: kobil_close - port 0 drivers/usb/serial/kobil_sct.c: kobil_read_int_callback - port 0 drivers/usb/serial/kobil_sct.c: kobil_read_int_callback - port 0 Read int status not zero: -2 [end]
kobil_dmesg_working.txt
(text/plain, 2 KB)
drivers/usb/serial/kobil_sct.c: kobil_open - port 0 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Allocating port->write_urb drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send get_HW_version URB returns: 8 drivers/usb/serial/kobil_sct.c: Harware version: 1.1.6 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send get_FW_version URB returns: 8 drivers/usb/serial/kobil_sct.c: Firmware version: 1.1.9 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send set_baudrate URB returns: 0 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send reset_all_queues URB returns: 0 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send read URB returns: 0 drivers/usb/serial/kobil_sct.c: kobil_close - port 0 drivers/usb/serial/kobil_sct.c: kobil_read_int_callback - port 0 drivers/usb/serial/kobil_sct.c: kobil_read_int_callback - port 0 Read int status not zero: -2 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Allocating port->write_urb drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send get_HW_version URB returns: 8 drivers/usb/serial/kobil_sct.c: Harware version: 1.1.6 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send get_FW_version URB returns: 8 drivers/usb/serial/kobil_sct.c: Firmware version: 1.1.9 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send set_baudrate URB returns: 0 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send reset_all_queues URB returns: 0 drivers/usb/serial/kobil_sct.c: kobil_open - port 0 Send read URB returns: 0 drivers/usb/serial/kobil_sct.c: kobil_ioctl - port 0 setting port to: 9600 1 StopBit Even Parity drivers/usb/serial/kobil_sct.c: kobil_ioctl - port 0 Send set_baudrate URB returns: 0 drivers/usb/serial/kobil_sct.c: kobil_ioctl - port 0 setting port to: 9600 1 StopBit Even Parity drivers/usb/serial/kobil_sct.c: kobil_ioctl - port 0 Send set_baudrate URB returns: 0 drivers/usb/serial/kobil_sct.c: kobil_read_int_callback - port 0 [more stuff like that follows]
lsusb.txt
(text/plain, 4.3 KB)
Bus 004 Device 002: ID 0d46:2011 Kobil Systems GmbH
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 255 Vendor Specific Subclass
bDeviceProtocol 255 Vendor Specific Protocol
bMaxPacketSize0 8
idVendor 0x0d46 Kobil Systems GmbH
idProduct 0x2011
bcdDevice 2.01
iManufacturer 1 KOBIL
iProduct 2 USB Adapter B
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 78
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 4 "1"Config & "2"Interface
bmAttributes 0x80
(Bus Powered)
MaxPower 150mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 5 T=10ms
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 16
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 6 T=04ms
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 8
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 3
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 2
bNumEndpoints 2
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
iInterface 7 T=01ms
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 4
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 1
Device Status: 0x0000
(Bus Powered)
signature.asc
(application/pgp-signature, 189 B)
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