                        Command coverage
                        ================
The following table lists SCSI commands in alphabetical order on the
left and the sg3_utils utilities that implement invocations of them
on the right. The second table lists supported ATA commands.

SCSI command        sg3_utils utilities that use this SCSI command
------------        -------------------------------------------------
ATA COMMAND PASS-THROUGH(16)  sg_sat_identify, sg_sat_set_features
                    (main directory); sg_sat_chk_power, sg__sat_identify, 
                    sg_sat_phy_event, sg__sat_set_features,
                    sg_sat_smart_rd_data (previous five in the examples
                    directory), ++
ATA COMMAND PASS-THROUGH(12)  sg_sat_identify, ++
GET CONFIGURATION   sg_get_config, ++
INQUIRY             sg_dd, sg_format, sg_inq, sginfo,
                    sg_logs, sg_map('-i'), sg_modes, sg_opcodes,
                    sg_persist, sg_scan, sg_ses, sg_vpd ++
FORMAT UNIT         sg_format, ++
LOG SELECT          sg_logs('-r' or '-select'), ++
LOG SENSE           sg_logs, ++
MODE SELECT(6)      sg_wr_mode, sginfo, sg_format,
                    sg_emc_trespass, sg_rdac, ++
MODE SELECT(10)     sg_wr_mode, sginfo, sg_format,
                    sg_emc_trespass, sg_rdac, ++
MODE SENSE(6)       sg_modes, sg_wr_mode, sginfo, sg_format,
                    sg_senddiag('-e'), sg_rdac, ++
MODE SENSE(10)      sg_modes, sg_wr_mode, sginfo, sg_format,
                    sg_senddiag('-e'), sg_rdac, ++
PERSISTENT RESERVE IN       sg_persist, ++
PERSISTENT RESERVE OUT      sg_persist, ++
PREVENT ALLOW MEDIUM REMOVAL        sg_prevent, ++
READ(6)             sg_dd, sgm_dd, sgp_dd, sg_read
READ(10)            sg_dd, sgm_dd, sgp_dd, sg_read
READ(12)            sg_dd, sgm_dd, sgp_dd, sg_read
READ(16)            sg_dd, sgm_dd, sgp_dd, sg_read
READ BUFFER         sg_rbuf, sg_test_rwbuf, sg_read_buffer, sg_safte, ++
READ CAPACITY(10)   sg_readcap, sg_dd, sgm_dd, sgp_dd, sg_format, ++
READ CAPACITY(16)   sg_readcap, sg_dd, sgm_dd, sgp_dd, sg_format, ++
READ DEFECT(10)     sginfo, sg_reassign('-g'), ++
READ DEFECT(12)     sginfo
READ LONG (10)      sg_read_long, sg_dd, ++
READ LONG (16)      sg_read_long, ++
READ MEDIA SERIAL NUMBER     sg_rmsn, ++
REASSIGN BLOCKS     sg_reassign, ++
RECEIVE DIAGNOSTIC  sg_senddiag, sg_ses, ++
REPORT IDENTIFYING INFORMATION  sg_ident, ++ (2)
REPORT LUNS         sg_luns, ++
REPORT SUPPORTED OPERATION CODES              sg_opcodes
REPORT SUPPORTED TASK MANAGEMENT FUNCTIONS    sg_opcodes
REPORT TARGET PORT GROUPS       sg_rtpg, sg_stpg ++
REQUEST SENSE       sg_requests, ++
SEND DIAGNOSTIC     sg_senddiag, sg_ses, ++
SET IDENTIFYING INFORMATION  sg_ident, ++ (3)
SET TARGET PORT GROUPS       sg_stpg, ++
START STOP          sg_start, ++
SYNCHRONIZE CACHE(10)   sg_sync, sg_dd, sgm_dd, sgp_dd, ++
TEST UNIT READY     sg_turs, sg_format, ++
VERIFY(10)          sg_verify, ++
WRITE(6)            sg_dd, sgm_dd, sgp_dd
WRITE(10)           sg_dd, sgm_dd, sgp_dd
WRITE(12)           sg_dd, sgm_dd, sgp_dd
WRITE(16)           sg_dd, sgm_dd, sgp_dd
WRITE BUFFER        sg_test_rwbuf, sg_write_buffer, ++
WRITE LONG (10)     sg_write_long, ++
WRITE LONG (16)     sg_write_long, ++
<most commands>     sg_raw



ATA command         sg3_utils utilities that use this SCSI command
-----------         ----------------------------------------------
CHECK POWER MODE    examples/sg_sat_chk_power
IDENTIFY DEVICE     sg_inq, sg_scan, sg_sat_identify,
                    examples/sg__sat_identify
IDENTIFY PACKET DEVICE     sg_inq, sg_sat_identify,
                    examples/sg__sat_identify
READ LOG EXT        sg_sat_phy_event, examples/sg__sat_phy_event
SET FEATURES        sg_sat_set_features
                    examples/sg__sat_set_features
SMART READ DATA     examples/sg_sat_smart_rd_data


++  command wrapper found in sg_cmds_basic.c, sg_cmds_mmc.c  or
    sg_cmds_extra.c for this command
(2) this command was known as REPORT DEVICE IDENTIFIER prior to spc4r07
(3) this command was known as SET DEVICE IDENTIFIER prior to spc4r07


Doug Gilbert
18th February 2008
