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- // SPDX-License-Identifier: GPL-2.0
- /*
- * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com
- * Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
- */
- #include <linux/kernel.h>
- #include "k3-psil-priv.h"
- #define PSIL_ETHERNET(x) \
- { \
- .thread_id = x, \
- .ep_config = { \
- .ep_type = PSIL_EP_NATIVE, \
- .pkt_mode = 1, \
- .needs_epib = 1, \
- .psd_size = 16, \
- }, \
- }
- /* PSI-L source thread IDs, used for RX (DMA_DEV_TO_MEM) */
- static struct psil_ep am654_src_ep_map[] = {
- /* PRU_ICSSG0 */
- PSIL_ETHERNET(0x4100),
- PSIL_ETHERNET(0x4101),
- PSIL_ETHERNET(0x4102),
- PSIL_ETHERNET(0x4103),
- /* PRU_ICSSG1 */
- PSIL_ETHERNET(0x4200),
- PSIL_ETHERNET(0x4201),
- PSIL_ETHERNET(0x4202),
- PSIL_ETHERNET(0x4203),
- /* PRU_ICSSG2 */
- PSIL_ETHERNET(0x4300),
- PSIL_ETHERNET(0x4301),
- PSIL_ETHERNET(0x4302),
- PSIL_ETHERNET(0x4303),
- /* CPSW0 */
- PSIL_ETHERNET(0x7000),
- };
- /* PSI-L destination thread IDs, used for TX (DMA_MEM_TO_DEV) */
- static struct psil_ep am654_dst_ep_map[] = {
- /* PRU_ICSSG0 */
- PSIL_ETHERNET(0xc100),
- /* PSIL: 0xc101 - 0xc103 unused */
- PSIL_ETHERNET(0xc104),
- /* PSIL: 0xc105 - 0xc107 unused */
- /* PRU_ICSSG1 */
- PSIL_ETHERNET(0xc200),
- /* PSIL: 0xc201 - 0xc203 unused */
- PSIL_ETHERNET(0xc204),
- /* PSIL: 0xc205 - 0xc207 unused */
- /* PRU_ICSSG2 */
- PSIL_ETHERNET(0xc300),
- /* PSIL: 0xc301 - 0xc303 unused */
- PSIL_ETHERNET(0xc304),
- /* PSIL: 0xc305 - 0xc307 unused */
- /* CPSW0 */
- PSIL_ETHERNET(0xf000),
- /* PSIL: 0xf001 - 0xf007 unused */
- };
- struct psil_ep_map am654_ep_map = {
- .name = "am654",
- .src = am654_src_ep_map,
- .src_count = ARRAY_SIZE(am654_src_ep_map),
- .dst = am654_dst_ep_map,
- .dst_count = ARRAY_SIZE(am654_dst_ep_map),
- };
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