bus_pcie_dev_dma_unmap

void(* nrf_wifi_osal_ops::bus_pcie_dev_dma_unmap) (void *os_pcie_dev_ctx, void *dma_addr, size_t size, enum nrf_wifi_osal_dma_dir dir)

Unmap a DMA buffer for a PCIe device.

Parameters

os_pcie_dev_ctx	A pointer to the PCIe device.
dma_addr	The DMA address of the buffer.
size	The size of the buffer.
dir	The direction of the DMA transfer.