DragonFly-2.3.1.158.g0b036 master sys/bus/cam cam_ccb.h cam_periph.h cam_xpt.c sys/bus/cam/scsi scsi_all.c scsi_all.h scsi_da.c

[Matthew Dillon]

commit 0b0362e1910e09f3a814029dfd37d7fcf0dd0e69
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Thu Jun 4 11:02:52 2009 -0700

    CAM Enhancements for AHCI driver work, import some structures from OpenBSD.
    
    Add a CAM bit in the ccb to indicate that a polled operation is being
    requested.  This is easier for the driver to find then putting it in
    the periph structure.
    
    Rename the scsi_read_capacity_data_long structure to
    scsi_read_capacity_data_16 to match OpenBSD, and add a
    command code for READ_CAPACITY_16 to match OpenBSD and reduce
    confusion.  Also add missing fields to scsi_read_capacity_data_16.
    
    Add SCSI_REV_SPC3.  Taken from OpenBSD.
    
    Add a page description structure for UNIT_DEVID (page 0x83), taken from
    OpenBSD.
    
    Add unions for SCSI CDB command structures and response fields to improve
    code readability.

Summary of changes:
 sys/bus/cam/cam_ccb.h       |    4 +-
 sys/bus/cam/cam_periph.h    |    1 -
 sys/bus/cam/cam_xpt.c       |    3 +-
 sys/bus/cam/scsi/scsi_all.c |    4 +-
 sys/bus/cam/scsi/scsi_all.h |  105 +++++++++++++++++++++++++++++++++++++++++-
 sys/bus/cam/scsi/scsi_da.c  |   18 +++----
 6 files changed, 115 insertions(+), 20 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/0b0362e1910e09f3a814029dfd37d7fcf0dd0e69


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