686 lines
14 KiB
C
686 lines
14 KiB
C
/*
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* Copyright (C) 2013-2015 Freescale Semiconductor
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <fsl-mc/fsl_mc_sys.h>
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#include <fsl-mc/fsl_mc_cmd.h>
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#include <fsl-mc/fsl_dpni.h>
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int dpni_prepare_extended_cfg(const struct dpni_extended_cfg *cfg,
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uint8_t *ext_cfg_buf)
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{
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uint64_t *ext_params = (uint64_t *)ext_cfg_buf;
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DPNI_PREP_EXTENDED_CFG(ext_params, cfg);
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return 0;
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}
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int dpni_extract_extended_cfg(struct dpni_extended_cfg *cfg,
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const uint8_t *ext_cfg_buf)
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{
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uint64_t *ext_params = (uint64_t *)ext_cfg_buf;
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DPNI_EXT_EXTENDED_CFG(ext_params, cfg);
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return 0;
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}
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int dpni_open(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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int dpni_id,
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uint16_t *token)
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{
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struct mc_command cmd = { 0 };
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int err;
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_OPEN,
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cmd_flags,
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0);
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DPNI_CMD_OPEN(cmd, dpni_id);
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/* send command to mc*/
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err = mc_send_command(mc_io, &cmd);
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if (err)
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return err;
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/* retrieve response parameters */
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*token = MC_CMD_HDR_READ_TOKEN(cmd.header);
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return 0;
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}
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int dpni_close(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token)
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{
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struct mc_command cmd = { 0 };
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_CLOSE,
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cmd_flags,
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token);
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/* send command to mc*/
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return mc_send_command(mc_io, &cmd);
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}
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int dpni_create(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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const struct dpni_cfg *cfg,
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uint16_t *token)
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{
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struct mc_command cmd = { 0 };
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int err;
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_CREATE,
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cmd_flags,
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0);
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DPNI_CMD_CREATE(cmd, cfg);
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/* send command to mc*/
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err = mc_send_command(mc_io, &cmd);
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if (err)
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return err;
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/* retrieve response parameters */
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*token = MC_CMD_HDR_READ_TOKEN(cmd.header);
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return 0;
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}
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int dpni_destroy(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token)
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{
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struct mc_command cmd = { 0 };
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_DESTROY,
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cmd_flags,
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token);
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/* send command to mc*/
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return mc_send_command(mc_io, &cmd);
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}
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int dpni_set_pools(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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const struct dpni_pools_cfg *cfg)
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{
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struct mc_command cmd = { 0 };
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_POOLS,
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cmd_flags,
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token);
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DPNI_CMD_SET_POOLS(cmd, cfg);
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/* send command to mc*/
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return mc_send_command(mc_io, &cmd);
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}
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int dpni_enable(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token)
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{
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struct mc_command cmd = { 0 };
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_ENABLE,
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cmd_flags,
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token);
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/* send command to mc*/
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return mc_send_command(mc_io, &cmd);
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}
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int dpni_disable(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token)
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{
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struct mc_command cmd = { 0 };
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_DISABLE,
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cmd_flags,
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token);
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/* send command to mc*/
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return mc_send_command(mc_io, &cmd);
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}
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int dpni_reset(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token)
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{
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struct mc_command cmd = { 0 };
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_RESET,
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cmd_flags,
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token);
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/* send command to mc*/
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return mc_send_command(mc_io, &cmd);
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}
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int dpni_get_attributes(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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struct dpni_attr *attr)
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{
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struct mc_command cmd = { 0 };
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int err;
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_ATTR,
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cmd_flags,
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token);
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DPNI_CMD_GET_ATTR(cmd, attr);
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/* send command to mc*/
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err = mc_send_command(mc_io, &cmd);
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if (err)
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return err;
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/* retrieve response parameters */
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DPNI_RSP_GET_ATTR(cmd, attr);
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return 0;
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}
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int dpni_set_errors_behavior(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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struct dpni_error_cfg *cfg)
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{
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struct mc_command cmd = { 0 };
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_ERRORS_BEHAVIOR,
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cmd_flags,
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token);
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DPNI_CMD_SET_ERRORS_BEHAVIOR(cmd, cfg);
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/* send command to mc*/
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return mc_send_command(mc_io, &cmd);
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}
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int dpni_get_rx_buffer_layout(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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struct dpni_buffer_layout *layout)
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{
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struct mc_command cmd = { 0 };
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int err;
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_RX_BUFFER_LAYOUT,
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cmd_flags,
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token);
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/* send command to mc*/
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err = mc_send_command(mc_io, &cmd);
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if (err)
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return err;
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/* retrieve response parameters */
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DPNI_RSP_GET_RX_BUFFER_LAYOUT(cmd, layout);
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return 0;
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}
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int dpni_set_rx_buffer_layout(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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const struct dpni_buffer_layout *layout)
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{
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struct mc_command cmd = { 0 };
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_RX_BUFFER_LAYOUT,
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cmd_flags,
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token);
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DPNI_CMD_SET_RX_BUFFER_LAYOUT(cmd, layout);
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/* send command to mc*/
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return mc_send_command(mc_io, &cmd);
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}
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int dpni_get_tx_buffer_layout(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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struct dpni_buffer_layout *layout)
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{
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struct mc_command cmd = { 0 };
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int err;
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_TX_BUFFER_LAYOUT,
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cmd_flags,
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token);
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/* send command to mc*/
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err = mc_send_command(mc_io, &cmd);
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if (err)
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return err;
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/* retrieve response parameters */
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DPNI_RSP_GET_TX_BUFFER_LAYOUT(cmd, layout);
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return 0;
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}
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int dpni_set_tx_buffer_layout(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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const struct dpni_buffer_layout *layout)
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{
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struct mc_command cmd = { 0 };
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_BUFFER_LAYOUT,
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cmd_flags,
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token);
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DPNI_CMD_SET_TX_BUFFER_LAYOUT(cmd, layout);
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/* send command to mc*/
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return mc_send_command(mc_io, &cmd);
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}
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int dpni_get_tx_conf_buffer_layout(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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struct dpni_buffer_layout *layout)
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{
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struct mc_command cmd = { 0 };
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int err;
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_TX_CONF_BUFFER_LAYOUT,
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cmd_flags,
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token);
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/* send command to mc*/
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err = mc_send_command(mc_io, &cmd);
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if (err)
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return err;
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/* retrieve response parameters */
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DPNI_RSP_GET_TX_CONF_BUFFER_LAYOUT(cmd, layout);
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return 0;
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}
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int dpni_set_tx_conf_buffer_layout(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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const struct dpni_buffer_layout *layout)
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{
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struct mc_command cmd = { 0 };
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_CONF_BUFFER_LAYOUT,
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cmd_flags,
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token);
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DPNI_CMD_SET_TX_CONF_BUFFER_LAYOUT(cmd, layout);
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/* send command to mc*/
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return mc_send_command(mc_io, &cmd);
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}
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int dpni_get_qdid(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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uint16_t *qdid)
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{
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struct mc_command cmd = { 0 };
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int err;
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_QDID,
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cmd_flags,
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token);
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/* send command to mc*/
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err = mc_send_command(mc_io, &cmd);
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if (err)
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return err;
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/* retrieve response parameters */
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DPNI_RSP_GET_QDID(cmd, *qdid);
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return 0;
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}
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int dpni_get_tx_data_offset(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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uint16_t *data_offset)
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{
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struct mc_command cmd = { 0 };
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int err;
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_TX_DATA_OFFSET,
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cmd_flags,
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token);
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/* send command to mc*/
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err = mc_send_command(mc_io, &cmd);
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if (err)
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return err;
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/* retrieve response parameters */
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DPNI_RSP_GET_TX_DATA_OFFSET(cmd, *data_offset);
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return 0;
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}
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int dpni_get_counter(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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enum dpni_counter counter,
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uint64_t *value)
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{
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struct mc_command cmd = { 0 };
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int err;
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_COUNTER,
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cmd_flags,
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token);
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DPNI_CMD_GET_COUNTER(cmd, counter);
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/* send command to mc*/
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err = mc_send_command(mc_io, &cmd);
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if (err)
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return err;
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/* retrieve response parameters */
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DPNI_RSP_GET_COUNTER(cmd, *value);
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return 0;
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}
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int dpni_set_counter(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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enum dpni_counter counter,
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uint64_t value)
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{
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struct mc_command cmd = { 0 };
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_COUNTER,
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cmd_flags,
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token);
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DPNI_CMD_SET_COUNTER(cmd, counter, value);
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/* send command to mc*/
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return mc_send_command(mc_io, &cmd);
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}
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int dpni_set_link_cfg(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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const struct dpni_link_cfg *cfg)
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{
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struct mc_command cmd = { 0 };
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_LINK_CFG,
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cmd_flags,
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token);
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DPNI_CMD_SET_LINK_CFG(cmd, cfg);
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/* send command to mc*/
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return mc_send_command(mc_io, &cmd);
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}
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int dpni_get_link_state(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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struct dpni_link_state *state)
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{
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struct mc_command cmd = { 0 };
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int err;
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_LINK_STATE,
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cmd_flags,
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token);
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/* send command to mc*/
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err = mc_send_command(mc_io, &cmd);
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if (err)
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return err;
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/* retrieve response parameters */
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DPNI_RSP_GET_LINK_STATE(cmd, state);
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return 0;
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}
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int dpni_set_primary_mac_addr(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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const uint8_t mac_addr[6])
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{
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struct mc_command cmd = { 0 };
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_PRIM_MAC,
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cmd_flags,
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token);
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DPNI_CMD_SET_PRIMARY_MAC_ADDR(cmd, mac_addr);
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/* send command to mc*/
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return mc_send_command(mc_io, &cmd);
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}
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int dpni_get_primary_mac_addr(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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uint8_t mac_addr[6])
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{
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struct mc_command cmd = { 0 };
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int err;
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_PRIM_MAC,
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cmd_flags,
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token);
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/* send command to mc*/
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err = mc_send_command(mc_io, &cmd);
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if (err)
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return err;
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/* retrieve response parameters */
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DPNI_RSP_GET_PRIMARY_MAC_ADDR(cmd, mac_addr);
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return 0;
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}
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int dpni_add_mac_addr(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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const uint8_t mac_addr[6])
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{
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struct mc_command cmd = { 0 };
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_ADD_MAC_ADDR,
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cmd_flags,
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token);
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DPNI_CMD_ADD_MAC_ADDR(cmd, mac_addr);
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/* send command to mc*/
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return mc_send_command(mc_io, &cmd);
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}
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int dpni_remove_mac_addr(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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const uint8_t mac_addr[6])
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{
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struct mc_command cmd = { 0 };
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_REMOVE_MAC_ADDR,
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cmd_flags,
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token);
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DPNI_CMD_REMOVE_MAC_ADDR(cmd, mac_addr);
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/* send command to mc*/
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return mc_send_command(mc_io, &cmd);
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}
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int dpni_set_tx_flow(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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uint16_t token,
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uint16_t *flow_id,
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const struct dpni_tx_flow_cfg *cfg)
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{
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struct mc_command cmd = { 0 };
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int err;
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/* prepare command */
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cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_FLOW,
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cmd_flags,
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token);
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DPNI_CMD_SET_TX_FLOW(cmd, *flow_id, cfg);
|
|
|
|
/* send command to mc*/
|
|
err = mc_send_command(mc_io, &cmd);
|
|
if (err)
|
|
return err;
|
|
|
|
/* retrieve response parameters */
|
|
DPNI_RSP_SET_TX_FLOW(cmd, *flow_id);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dpni_get_tx_flow(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
uint16_t flow_id,
|
|
struct dpni_tx_flow_attr *attr)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
int err;
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_TX_FLOW,
|
|
cmd_flags,
|
|
token);
|
|
DPNI_CMD_GET_TX_FLOW(cmd, flow_id);
|
|
|
|
/* send command to mc*/
|
|
err = mc_send_command(mc_io, &cmd);
|
|
if (err)
|
|
return err;
|
|
|
|
/* retrieve response parameters */
|
|
DPNI_RSP_GET_TX_FLOW(cmd, attr);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dpni_set_rx_flow(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
uint8_t tc_id,
|
|
uint16_t flow_id,
|
|
const struct dpni_queue_cfg *cfg)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_RX_FLOW,
|
|
cmd_flags,
|
|
token);
|
|
DPNI_CMD_SET_RX_FLOW(cmd, tc_id, flow_id, cfg);
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|
|
int dpni_get_rx_flow(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
uint8_t tc_id,
|
|
uint16_t flow_id,
|
|
struct dpni_queue_attr *attr)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
int err;
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_RX_FLOW,
|
|
cmd_flags,
|
|
token);
|
|
DPNI_CMD_GET_RX_FLOW(cmd, tc_id, flow_id);
|
|
|
|
/* send command to mc*/
|
|
err = mc_send_command(mc_io, &cmd);
|
|
if (err)
|
|
return err;
|
|
|
|
/* retrieve response parameters */
|
|
DPNI_RSP_GET_RX_FLOW(cmd, attr);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dpni_set_tx_conf(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
uint16_t flow_id,
|
|
const struct dpni_tx_conf_cfg *cfg)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_CONF,
|
|
cmd_flags,
|
|
token);
|
|
DPNI_CMD_SET_TX_CONF(cmd, flow_id, cfg);
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|
|
int dpni_get_tx_conf(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
uint16_t flow_id,
|
|
struct dpni_tx_conf_attr *attr)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
int err;
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_TX_CONF,
|
|
cmd_flags,
|
|
token);
|
|
DPNI_CMD_GET_TX_CONF(cmd, flow_id);
|
|
|
|
/* send command to mc*/
|
|
err = mc_send_command(mc_io, &cmd);
|
|
if (err)
|
|
return err;
|
|
|
|
DPNI_RSP_GET_TX_CONF(cmd, attr);
|
|
|
|
return 0;
|
|
}
|