File contains the declaration of pool's elements. More...
#include "dbg_assert.h"#include "compiler.h"#include "co_status.h"#include "hal_desc.h"#include "rxl_cntrl.h"Go to the source code of this file.
Data Structures | |
| struct | rxdesc |
| SW descriptor to manage the MAC SW receive operations. More... | |
Defines | |
| #define | RXL_LAST_DMA_PATTERN_LEN 4 |
| Length of the pattern for final DMA transfer. | |
| #define | NX_AMSDU_DEAGG_LEN 0 |
| Length of de-aggregated A-MSDUs (not available). | |
| #define | RXU_MACHDRDESC_LEN 0 |
| Length of MAC Header descriptor (not available). | |
| #define | RXL_ADD_INFO_LEN (sizeof_b(struct phy_channel_info) + 4 + RXU_MACHDRDESC_LEN + NX_AMSDU_DEAGG_LEN) |
| Length of the RX SW information. | |
| #define | RXL_HEADER_INFO_LEN |
| Length of the receive vectors. | |
| #define | RXL_PAYLOAD_OFFSET (RXL_HEADER_INFO_LEN + 2) |
| Offset of the payload in the RX buffer. | |
Functions | |
| __INLINE struct rx_dmadesc * | rxl_dmadesc_get (struct rxdesc *rxdesc) |
| Get the DMA descriptor attached to a received MPDU. | |
| void | rxl_hwdesc_init (void) |
| Initialize the pools of element Function to initialize the Rx buffer and descriptor pools. | |
| void | rxl_mpdu_copy (struct rx_pbd *pbd, uint16_t length, uint16_t offset, uint32_t *dst) |
| Do a SW copy of a received MPDU. | |
| void | rxl_mpdu_partial_transfer (struct rxdesc *rxdesc, uint16_t upload_len, uint32_t hostbuf, uint16_t payl_offset, cb_rx_dma_func_ptr cb, void *env) |
| Do a partial upload of a MPDU to a host buffer. | |
| void | rxl_mpdu_transfer (struct rxdesc *rxdesc) |
| This function programs the DMA transfer of the received payload to the host memory. | |
| void | rxl_mpdu_free (struct rxdesc *rxdesc) |
| Free the HW descriptors attached to the SW descriptor passed as parameter. | |
| void | rxl_frame_release (struct rxdesc *rxdesc) |
| This function cleans up the complete frame data structures. | |
| struct rxdesc * | rxl_rxdesc_get (void) |
| Get the RX descriptor pointing to the first MPDU ready for processing. | |
| void | rxl_rxdesc_ready_for_processing (struct rxdesc *rxdesc) |
| Indicate that the MPDU associated to the descriptor is ready for processing. | |
| void | rxl_mpdu_isr (void) |
| Service routine for the MAC HW RX interrupt. | |
| void | rxl_immediate_frame_get (void) |
| Function used to get the immediate frame that was indicated from its dedicated interrupt. | |
| void | rxl_current_desc_get (struct rx_hd **rhd, struct rx_pbd **rbd) |
| This function returns the pointer to the first RX Header and Buffer descriptors chained to the MAC HW. | |
| void | rxl_hwdesc_monitor (bool enable) |
| This function is called when an interface is changing its type, in order to configure correctly the RX path for either monitor or active mode. | |
File contains the declaration of pool's elements.
Copyright (C) RivieraWaves 2011-2019
Definition in file rxl_hwdesc.h.
1.6.1