Searched refs:head_index (Results 1 – 2 of 2) sorted by relevance
123 uint16_t head_index; member315 tx_frame->head_index = dev_data->dma_desc_tx_head; in eth_xmc4xxx_send()507 if (tx_frame->head_index >= tx_frame->tail_index) { in eth_xmc4xxx_handle_tx()508 num_descriptors = tx_frame->head_index - tx_frame->tail_index + 1; in eth_xmc4xxx_handle_tx()510 num_descriptors = tx_frame->head_index + NUM_TX_DMA_DESCRIPTORS - in eth_xmc4xxx_handle_tx()526 XMC_ETH_MAC_DMA_DESC_t *dma_desc = &tx_dma_desc[tx_frame->head_index]; in eth_xmc4xxx_handle_tx()
591 uint8_t head_index = FIELD_GET(CAN_MO_MOFGPR_CUR_Msk, reg); in can_xmc4xxx_update_fifo_head() local593 fifo->head = &CAN_MO->MO[head_index]; in can_xmc4xxx_update_fifo_head()
