diff options
Diffstat (limited to 'Documentation/usb')
| -rw-r--r-- | Documentation/usb/error-codes.txt | 11 | ||||
| -rw-r--r-- | Documentation/usb/usb-serial.txt | 5 |
2 files changed, 9 insertions, 7 deletions
diff --git a/Documentation/usb/error-codes.txt b/Documentation/usb/error-codes.txt index 867f4c38f35..39c68f8c4e6 100644 --- a/Documentation/usb/error-codes.txt +++ b/Documentation/usb/error-codes.txt @@ -98,13 +98,13 @@ one or more packets could finish before an error stops further endpoint I/O. error, a failure to respond (often caused by device disconnect), or some other fault. --ETIMEDOUT (**) No response packet received within the prescribed +-ETIME (**) No response packet received within the prescribed bus turn-around time. This error may instead be reported as -EPROTO or -EILSEQ. - Note that the synchronous USB message functions - also use this code to indicate timeout expired - before the transfer completed. +-ETIMEDOUT Synchronous USB message functions use this code + to indicate timeout expired before the transfer + completed, and no other error was reported by HC. -EPIPE (**) Endpoint stalled. For non-control endpoints, reset this status with usb_clear_halt(). @@ -163,6 +163,3 @@ usb_get_*/usb_set_*(): usb_control_msg(): usb_bulk_msg(): -ETIMEDOUT Timeout expired before the transfer completed. - In the future this code may change to -ETIME, - whose definition is a closer match to this sort - of error. diff --git a/Documentation/usb/usb-serial.txt b/Documentation/usb/usb-serial.txt index 02b0f7beb6d..a2dee6e6190 100644 --- a/Documentation/usb/usb-serial.txt +++ b/Documentation/usb/usb-serial.txt @@ -433,6 +433,11 @@ Options supported: See http://www.uuhaus.de/linux/palmconnect.html for up-to-date information on this driver. +AIRcable USB Dongle Bluetooth driver + If there is the cdc_acm driver loaded in the system, you will find that the + cdc_acm claims the device before AIRcable can. This is simply corrected + by unloading both modules and then loading the aircable module before + cdc_acm module Generic Serial driver |