# /space/home/slher/rel/Beken/v6_4_5/macsw/modules/macif/src/macif.h File Reference

Control interface for MAC software. More...

`#include "ke_msg.h"`
`#include "tx_swdesc.h"`

Go to the source code of this file.

## Functions
int | macif_init (void)
| Initialize the MAC interface.
int | macif_kmsg_push (int msg_id, int task_id, void *param, int param_len)
| Push a kmsg from the control layer to the wifi stack.
void | macif_msg_evt (int dummy)
| Kernel event handler for the handling of messages pushed by control layer.
void | macif_kmsg_fwd (const struct ke_msg *ke_msg)
| Forward a kernel message to the MAC interface.
void | macif_prim_tbtt_ind (void)
| Indicate control layer that the primary TBTT is pending.
void | macif_sec_tbtt_ind (void)
| Indicate control layer that the secondary TBTT is pending.
void | macif_rx_data_ind (void)
| Signal to the upper layers the presence of data in the host RX buffers.
uint8_t | macif_rx_get_packet_threshold (void)
| Get the number of received packets above which the host shall be warned.
bool | macif_rx_buf_check (void)
| Checks if a host buffer is currently available.
uint32_t | macif_rx_buf_get (uint32_t *host_id)
| Retrieve a RX host buffer address for future DMA transfer.
void | macif_rx_buf_ind (void)
| Indicate to the lower layers that a buffer has just been pushed.
void | macif_rx_desc_upload (struct co_list *desc_list)
| Upload the list of prepared RX status descriptors to upper layers.
void | macif_tx_data_ind (int queue_idx)
| Signal to the lower layers the presence of data in the TX queue passed as parameter.
void | macif_tx_evt (int queue_idx)
| Kernel event handler for the handling of the TX descriptor pushed by the upper layers.
bool | macif_tx_q_has_data (int queue_idx)
| Get the status of the TX queue.
uint8_t | macif_tx_q_len (int queue_idx, int vif_idx)
| Check how many tx descriptors are available on the requested queue for a VIF.
uint32_t | macif_tx_pattern_addr_get (void)
| Get the host address of the TX payload descriptor pattern It is not used in fully hosted partitioning.
uint32_t | macif_buffered_get (uint8_t sta, uint8_t tid)
| Get the buffered data for a given sta/tid.
void | macif_tx_enable_users (int queue_idx, uint8_t active_users)
| Re-enable the user queues that were disabled.
void | macif_tx_cfm_start (uint8_t access_category)
| Initialize a new TX confirmation upload process.
void | macif_tx_cfm_push (uint8_t access_category, struct txdesc *txdesc)
| Push a TX confirmation for upload to upper layers.
void | macif_tx_cfm_done (uint8_t access_category, bool poll)
| Program the pending confirmation for upload.
void | macif_tx_cfm_dma_int_handler (void)
| Handler for DMA transfer of confirmations.

## Detailed Description

Control interface for MAC software.

Copyright (C) RivieraWaves 2017-2019

Definition in file macif.h.