Changeset 8bb61e6 in mainline


Ignore:
Timestamp:
2011-05-20T14:36:01Z (13 years ago)
Author:
Matus Dekanek <smekideki@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
b8cab5c
Parents:
4fe3b6d
Message:

more comments for ohci root hub

File:
1 edited

Legend:

Unmodified
Added
Removed

  • uspace/drv/ohci/root_hub.c

    r4fe3b6d r8bb61e6  
    420420 * create answer to port status_request
    421421 *
    422  * Copy content of corresponding port status register to answer buffer.
     422 * Copy content of corresponding port status register to answer buffer. The
     423 * format of the port status register and port status data is the same (
     424 * see OHCI root hub and USB hub documentation).
    423425 *
    424426 * @param instance root hub instance
    … …  
    450452 * create answer to port status_request
    451453 *
    452  * Copy content of hub status register to answer buffer.
     454 * This copies flags in hub status register into the buffer. The format of the
     455 * status register and status message is the same, according to USB hub
     456 * specification and OHCI root hub specification.
    453457 *
    454458 * @param instance root hub instance
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