patch-2.3.37 linux/drivers/usb/README.error-codes

• Lines: 109
• Date: Wed Dec 31 16:00:00 1969
• Orig file: v2.3.36/linux/drivers/usb/README.error-codes
• Orig date: Mon Dec 20 18:48:22 1999

diff -u --recursive --new-file v2.3.36/linux/drivers/usb/README.error-codes linux/drivers/usb/README.error-codes
@@ -1,108 +0,0 @@
-$Id: README.error-codes,v 1.1 1999/12/14 14:03:02 fliegl Exp $
-
-This is the documentation of (hopefully) all possible error codes (and
-their interpretation) that can be returned from the hostcontroller driver 
-and from usbcore.
-
-NOTE:
-The USB_ST_* codes are deferred and are only listed for compatibility, new
-software should use only -E* instead!
-
-
-
-**************************************************************************
-*                   Error codes returned by usb_submit_urb               *
-**************************************************************************
-
-Non-USB-specific:
-
-USB_ST_NOERROR
-0		URB submission went fine
-
--ENOMEM		no memory for allocation of internal structures	
-
-USB-specific:
-
--ENODEV		specified USB-device or bus doesn't exist
-
--ENXIO		specified endpoint doesn't exist on the device
-
-USB_ST_URB_INVALID_ERROR
--EINVAL		a) Invalid transfer type specified (or not supported)
-		b) Invalid interrupt interval (0<=n<256)
-		c) more than one interrupt packet requested
-
--EAGAIN		a) specified ISO start frame too early
-		b) (using ISO-ASAP) too much scheduled for the future
-		   wait some time and try again.
-
--EFBIG		too much ISO frames requested (currently uhci>900)
-
--EPIPE		specified pipe-handle is already stalled
-
--EMSGSIZE	endpoint message size is zero, do interface/alternate setting
-
-
-**************************************************************************
-*                   Error codes returned by in urb->status               *
-*                   or in iso_frame_desc[n].status (for ISO)             *
-**************************************************************************
-
-USB_ST_NOERROR
-0			Transfer completed successfully
-
-USB_ST_URB_KILLED
--ENOENT			URB was canceled by unlink_urb
-
-USB_ST_URB_PENDING
--EINPROGRESS		URB still pending, no results yet
-			(actually no error until now;-)
-
-USB_ST_BITSTUFF
-USB_ST_INTERNALERROR
--EPROTO			a) bitstuff error
-			b) unknown USB error 
-
-USB_ST_CRC
--EILSEQ			CRC mismatch
-
--EPIPE			a) babble detect
-			b) endpoint stalled
-
-USB_ST_BUFFERUNDERRUN
--ENOST			buffer error
-
-USB_ST_NORESPONSE
-USB_ST_TIMEOUT
--ETIMEDOUT		transfer timed out, NAK
-
-USB_ST_REMOVED	
--ENODEV			device was removed
-
-USB_ST_SHORT_PACKET
--EREMOTEIO		short packet detected
-
-USB_ST_PARTIAL_ERROR
--EXDEV			ISO transfer only partially completed
-			look at individual frame status for details
-
-USB_ST_URB_INVALID_ERROR
--EINVAL			ISO madness, if this happens: Log off and go home
-
-**************************************************************************
-*              Error codes returned by usbcore-functions                 *
-*           (expect also other submit and transfer status codes)         *
-**************************************************************************
-
-usb_register():
-USB_ST_NOTSUPPORTED
--EINVAL			error during registering new driver
-
-usb_terminate_bulk():
-USB_ST_REMOVED
--ENODEV			urb already removed
-
-usb_get_*/usb_set_*():
-			All USB errors (submit/status) can occur
-
-