# rx_dmadesc Struct Reference
[HWDESC]

Definition of a Rx DMA header descriptor. More...

`#include <hal_desc.h>`

Collaboration diagram for rx_dmadesc:
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## Data Fields
struct rx_hd | hd
| Rx header descriptor (this element MUST be the first of the structure).
struct phy_channel_info | phy_info
| Structure containing the information about the PHY channel that was used for this RX.
uint32_t | flags
| Word containing some SW flags about the RX packet.
uint32_t | pattern
| Spare room for LMAC FW to write a pattern when last DMA is sent.
struct dma_desc | dma_desc
| IPC DMA control structure for MAC Header transfer.

## Detailed Description

Definition of a Rx DMA header descriptor.

Definition at line 974 of file hal_desc.h.

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

- /space/home/slher/rel/Beken/v6_4_5/macsw/ip/lmac/src/hal/hal_desc.h