Lines Matching +full:dma +full:- +full:related

5  * This program is dual-licensed; you may select either version 2 of
21 #include <linux/dma-mapping.h>
29 #define XLGMAC_DRV_NAME			"dwc-xlgmac"
33 /* Descriptor related parameters */
46 #define XLGMAC_TX_MAX_BUF_SIZE	(0x3fff & ~(64 - 1))
96 	((_ring)->desc_data_head +					\
97 	 ((idx) & ((_ring)->dma_desc_count - 1)));			\
103 	((var) & GENMASK(_pos + _len - 1, _pos)) >> (_pos);		\
110 	((_var) & GENMASK(_pos + _len - 1, _pos)) >> (_pos);		\
118 	_val = (_val << _pos) & GENMASK(_pos + _len - 1, _pos);		\
119 	_var = (_var & ~GENMASK(_pos + _len - 1, _pos)) | _val;		\
127 	_val = (_val << _pos) & GENMASK(_pos + _len - 1, _pos);		\
128 	_var = (_var & ~GENMASK(_pos + _len - 1, _pos)) | _val;		\
212 /* Common Tx and Rx DMA hardware descriptor */
220 /* Page allocation related values */
239 /* Tx-related desc data */
245 /* Rx-related desc data */
283 	 *  dma_desc_addr: DMA address of descriptor
289 	 *  skb_dma: DMA address of SKB data
290 	 *  skb_dma_len: Length of SKB DMA area
296 	/* Tx/Rx -related data */
304 	 * context descriptor) has not been DMA'd yet the current state
316 	/* Per packet related information */
319 	/* Virtual/DMA addresses of DMA descriptor list and the total count */
324 	/* Array of descriptor data corresponding the DMA descriptor
334 	 *  cur   - Tx: index of descriptor to be used for current transfer
336 	 *  dirty - Tx: index of descriptor to check for transfer complete
361 	/* Queue index and base address of queue's DMA registers */
369 	/* Netdev related settings */
424 	/* For descriptor related operation */
440 	/* For Vlan related config */
467 	/* For TX DMA Operate on Second Frame config */
502 	unsigned int rwk;		/* PMT remote wake-up packet */
506 	unsigned int ts;		/* IEEE 1588-2008 Advanced Timestamp */
518 	unsigned int dma_width;		/* DMA width */
522 	unsigned int dma_debug;		/* DMA Debug Registers */
526 	unsigned int l3l4_filter_num;	/* Number of L3-L4 Filters */
531 	unsigned int rx_ch_cnt;		/* Number of DMA Receive Channels */
532 	unsigned int tx_ch_cnt;		/* Number of DMA Transmit Channels */
562 	/* Rings for Tx/Rx on a DMA channel */
607 	/* Netdev related settings */