Lines Matching +full:tx +full:- +full:checksum +full:- +full:offload
4 * SPDX-License-Identifier: Apache-2.0
8 * 3504-0 Universal 10/100/1000 Ethernet MAC (DWC_gmac)
41 /* Tx/Rx Descriptor Rings */
43 uint32_t rxints; /* Tx stats */
321 #define EMAC_DMA_HW_FEATURE_HDSEL 0x00000004 /* Half-Duplex support */
322 #define EMAC_DMA_HW_FEATURE_RXTYP2COE 0x00040000 /* IP Checksum Offload (Type 2) in Rx */
323 #define EMAC_DMA_HW_FEATURE_RXTYP1COE 0x00020000 /* IP Checksum Offload (Type 1) in Rx */
324 #define EMAC_DMA_HW_FEATURE_TXOESEL 0x00010000 /* Checksum Offload in Tx */
332 * -------------------------------------------------------------------------------------------
334 * -------------------------------------------------------------------------------------------
337 * -------------------------------------------------------------------------------------------
339 * --------------------------------------------------------------------------------------------
342 * --------------------------------------------------------------------------------------------
371 /*!< IPC Checksum Error: Rx Ipv4 header checksum error */
375 /*!< Frame type - Ethernet, otherwise 802.3 */
385 /* !< Rx MAC Address/Payload Checksum Error: Rx MAC address matched/
386 * Rx Payload Checksum Error
399 *DMA Tx Descriptor
400 *-----------------------------------------------------------------------------------------------
403 *-----------------------------------------------------------------------------------------------
406 *-----------------------------------------------------------------------------------------------
409 *-----------------------------------------------------------------------------------------------
412 *-----------------------------------------------------------------------------------------------
415 /* Bit definition of TDES0 register: DMA Tx descriptor status register */
431 /*!< Checksum Insertion Control: 4 cases */
433 /*!< Do Nothing: Checksum Engine is bypassed */
435 /*!< IPV4 header Checksum Insertion */
437 /*!< TCP/UDP/ICMP Checksum Insertion calculated over segment only */
439 /*!< TCP/UDP/ICMP Checksum Insertion fully calculated */
445 /*!< Tx Time Stamp Status */
456 /*!< Payload Checksum Error */