NAME

       struct  nbft_ssns_ext_info  -  Subsystem  and  Namespace  Extended  Information Descriptor
       (Figure 19)

SYNOPSIS

       struct nbft_ssns_ext_info {
           __u8 structure_id;
           __u8 version;
           __le16 ssns_index;
           __le32 flags;
           __le16 cntlid;
           __le16 asqsz;
           struct nbft_heap_obj dhcp_root_path_str_obj;
        };

Members

       structure_id
                   Structure ID: This field shall  be  set  to  9h  (i.e.,  SSNS  Extended  Info;
                   #NBFT_DESC_SSNS_EXT_INFO).

       version     Version: This field shall be set to 1h.

       ssns_index  SSNS  Descriptor  Index: This field indicates the value of the SSNS Descriptor
                   Index field of the Subsystem and Namespace Descriptor (see  struct  nbft_ssns)
                   whose  SSNS  Extended  Information  Descriptor  Heap  Object  Reference  field
                   indicates this descriptor.

       flags       Flags, see enum nbft_ssns_ext_info_flags.

       cntlid      Controller ID: The controller identifier of the  first  controller  associated
                   with  the  Admin  Queue  by  the  driver.   If  a controller identifier is not
                   administratively specified or direct configuration is  not  supported  by  the
                   driver, then this field shall be cleared to 0h.

       asqsz       Admin  Submission Queue Size (ASQSZ): The Admin Submission Queue Size utilized
                   for the respective SSNS by the driver.

       dhcp_root_path_str_obj
                   DHCP Root Path String Heap Object  Reference:  If  the  SSNS  DHCP  Root  Path
                   Override (#NBFT_SSNS_DHCP_ROOT_PATH_OVERRIDE) flag bit is set to 1h, then this
                   field indicates the offset in bytes of a heap object containing an  DHCP  Root
                   Path  String  used by the driver. If the SNSS DHCP Root Path Override flag bit
                   is cleared to 0h, then this field is reserved.