diff options
Diffstat (limited to 'include/sg_cmds_extra.h')
| -rw-r--r-- | include/sg_cmds_extra.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/sg_cmds_extra.h b/include/sg_cmds_extra.h index fc99ec94..d3bf6c8f 100644 --- a/include/sg_cmds_extra.h +++ b/include/sg_cmds_extra.h @@ -193,6 +193,11 @@ extern int sg_ll_set_id_info(int sg_fd, int itype, void * paramp, * SG_LIB_CAT_UNIT_ATTENTION, -1 -> other failure */ extern int sg_ll_unmap(int sg_fd, int group_num, int timeout_secs, void * paramp, int param_len, int noisy, int verbose); +/* Invokes a SCSI UNMAP (SBC-3) command. Version 2 adds anchor field + * (sbc3r22). Otherwise same as sg_ll_unmap() . */ +extern int sg_ll_unmap_v2(int sg_fd, int anchor, int group_num, + int timeout_secs, void * paramp, int param_len, + int noisy, int verbose); /* Invokes a SCSI VERIFY (10) command (SBC and MMC). * Note that 'veri_len' is in blocks while 'data_out_len' is in bytes. |