# txl_mumimo_build_info_tag Struct Reference
[TX_CNTRL]

Structure containing the information about the MU-MIMO PPDU being built. More...

`#include <txl_cntrl.h>`

Collaboration diagram for txl_mumimo_build_info_tag:
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## Data Fields
struct co_list | tx [RW_USER_MAX]
| Lists of TX descriptors attached to this MU-MIMO PPDU.
struct txdesc * | txdesc [RW_USER_MAX]
| TX descriptor saved while the corresponding user position queue is paused.
uint32_t | rateinfo [RW_USER_MAX]
| Rate information of the A-MPDU under construction.
uint32_t | length [RW_USER_MAX]
| Length of the different A-MPDUs of the MU-MIMO PPDU being built.
uint32_t | phy_flags
| PHY flags (GI, BW) used for this MU-PPDU.
uint8_t | nb_users
| Number of users present in the MU-MIMO PPDU.
uint8_t | users
| Bitfield showing which user positions are already involved in the MU-MIMO PPDU.
uint8_t | open
| Bitfield showing which user positions are still accepting new MPDUs.
uint8_t | group_id
| GroupId of this MU-MIMO transmission.
uint8_t | first_user_pos
| First user position to be handled when unblocking the queues.

## Detailed Description

Structure containing the information about the MU-MIMO PPDU being built.

Definition at line 191 of file txl_cntrl.h.

The documentation for this struct was generated from the following file:

- /space/home/slher/rel/Beken/v6_4_5/macsw/ip/lmac/src/tx/txl/txl_cntrl.h