diff options
| -rw-r--r-- | include/target/target_core_base.h | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index 480e9f82dfea..020377429043 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -17,16 +17,8 @@ /* Don't raise above 511 or REPORT_LUNS needs to handle >1 page */ #define TRANSPORT_MAX_LUNS_PER_TPG 256 /* - * By default we use 32-byte CDBs in TCM Core and subsystem plugin code. - * - * Note that both include/scsi/scsi_cmnd.h:MAX_COMMAND_SIZE and - * include/linux/blkdev.h:BLOCK_MAX_CDB as of v2.6.36-rc4 still use - * 16-byte CDBs by default and require an extra allocation for - * 32-byte CDBs to because of legacy issues. - * - * Within TCM Core there are no such legacy limitiations, so we go ahead - * use 32-byte CDBs by default and use include/scsi/scsi.h:scsi_command_size() - * within all TCM Core and subsystem plugin code. + * Maximum size of a CDB that can be stored in se_cmd without allocating + * memory dynamically for the CDB. */ #define TCM_MAX_COMMAND_SIZE 32 /* |