mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-12 22:33:18 +00:00
a6f2a6eafe
Updated copyright info for the issues reported after running check-legal test. Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
528 lines
11 KiB
C
528 lines
11 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright 2013-2016 Freescale Semiconductor, Inc.
|
|
* Copyright 2017 NXP
|
|
*/
|
|
|
|
#include <fsl-mc/fsl_mc_sys.h>
|
|
#include <fsl-mc/fsl_mc_cmd.h>
|
|
#include <fsl-mc/fsl_dpni.h>
|
|
|
|
int dpni_prepare_cfg(const struct dpni_cfg *cfg,
|
|
uint8_t *cfg_buf)
|
|
{
|
|
uint64_t *params = (uint64_t *)cfg_buf;
|
|
|
|
DPNI_PREP_CFG(params, cfg);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dpni_extract_cfg(struct dpni_cfg *cfg,
|
|
const uint8_t *cfg_buf)
|
|
{
|
|
uint64_t *params = (uint64_t *)cfg_buf;
|
|
|
|
DPNI_EXT_CFG(params, cfg);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dpni_open(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
int dpni_id,
|
|
uint16_t *token)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
int err;
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_OPEN,
|
|
cmd_flags,
|
|
0);
|
|
DPNI_CMD_OPEN(cmd, dpni_id);
|
|
|
|
/* send command to mc*/
|
|
err = mc_send_command(mc_io, &cmd);
|
|
if (err)
|
|
return err;
|
|
|
|
/* retrieve response parameters */
|
|
*token = MC_CMD_HDR_READ_TOKEN(cmd.header);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dpni_close(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_CLOSE,
|
|
cmd_flags,
|
|
token);
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|
|
int dpni_create(struct fsl_mc_io *mc_io,
|
|
uint16_t dprc_token,
|
|
uint32_t cmd_flags,
|
|
const struct dpni_cfg *cfg,
|
|
uint32_t *obj_id)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
int err;
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_CREATE,
|
|
cmd_flags,
|
|
dprc_token);
|
|
DPNI_CMD_CREATE(cmd, cfg);
|
|
|
|
/* send command to mc*/
|
|
err = mc_send_command(mc_io, &cmd);
|
|
if (err)
|
|
return err;
|
|
|
|
/* retrieve response parameters */
|
|
MC_CMD_READ_OBJ_ID(cmd, *obj_id);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dpni_destroy(struct fsl_mc_io *mc_io,
|
|
uint16_t dprc_token,
|
|
uint32_t cmd_flags,
|
|
uint32_t obj_id)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_DESTROY,
|
|
cmd_flags,
|
|
dprc_token);
|
|
|
|
/* set object id to destroy */
|
|
CMD_DESTROY_SET_OBJ_ID_PARAM0(cmd, obj_id);
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|
|
int dpni_set_pools(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
const struct dpni_pools_cfg *cfg)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_POOLS,
|
|
cmd_flags,
|
|
token);
|
|
DPNI_CMD_SET_POOLS(cmd, cfg);
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|
|
int dpni_enable(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_ENABLE,
|
|
cmd_flags,
|
|
token);
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|
|
int dpni_disable(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_DISABLE,
|
|
cmd_flags,
|
|
token);
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|
|
int dpni_reset(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_RESET,
|
|
cmd_flags,
|
|
token);
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|
|
int dpni_get_attributes(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
struct dpni_attr *attr)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
int err;
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_ATTR,
|
|
cmd_flags,
|
|
token);
|
|
/* send command to mc*/
|
|
err = mc_send_command(mc_io, &cmd);
|
|
if (err)
|
|
return err;
|
|
|
|
/* retrieve response parameters */
|
|
DPNI_RSP_GET_ATTR(cmd, attr);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dpni_set_errors_behavior(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
struct dpni_error_cfg *cfg)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_ERRORS_BEHAVIOR,
|
|
cmd_flags,
|
|
token);
|
|
DPNI_CMD_SET_ERRORS_BEHAVIOR(cmd, cfg);
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|
|
int dpni_set_buffer_layout(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
const struct dpni_buffer_layout *layout,
|
|
enum dpni_queue_type type)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_BUFFER_LAYOUT,
|
|
cmd_flags,
|
|
token);
|
|
DPNI_CMD_SET_BUFFER_LAYOUT(cmd, layout, type);
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|
|
int dpni_get_qdid(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
uint16_t *qdid)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
int err;
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_QDID,
|
|
cmd_flags,
|
|
token);
|
|
|
|
/* send command to mc*/
|
|
err = mc_send_command(mc_io, &cmd);
|
|
if (err)
|
|
return err;
|
|
|
|
/* retrieve response parameters */
|
|
DPNI_RSP_GET_QDID(cmd, *qdid);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dpni_get_tx_data_offset(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
uint16_t *data_offset)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
int err;
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_TX_DATA_OFFSET,
|
|
cmd_flags,
|
|
token);
|
|
|
|
/* send command to mc*/
|
|
err = mc_send_command(mc_io, &cmd);
|
|
if (err)
|
|
return err;
|
|
|
|
/* retrieve response parameters */
|
|
DPNI_RSP_GET_TX_DATA_OFFSET(cmd, *data_offset);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dpni_set_link_cfg(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
const struct dpni_link_cfg *cfg)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_LINK_CFG,
|
|
cmd_flags,
|
|
token);
|
|
DPNI_CMD_SET_LINK_CFG(cmd, cfg);
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|
|
int dpni_get_link_state(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
struct dpni_link_state *state)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
int err;
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_LINK_STATE,
|
|
cmd_flags,
|
|
token);
|
|
|
|
/* send command to mc*/
|
|
err = mc_send_command(mc_io, &cmd);
|
|
if (err)
|
|
return err;
|
|
|
|
/* retrieve response parameters */
|
|
DPNI_RSP_GET_LINK_STATE(cmd, state);
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
int dpni_set_primary_mac_addr(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
const uint8_t mac_addr[6])
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_PRIM_MAC,
|
|
cmd_flags,
|
|
token);
|
|
DPNI_CMD_SET_PRIMARY_MAC_ADDR(cmd, mac_addr);
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|
|
int dpni_get_primary_mac_addr(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
uint8_t mac_addr[6])
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
int err;
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_PRIM_MAC,
|
|
cmd_flags,
|
|
token);
|
|
|
|
/* send command to mc*/
|
|
err = mc_send_command(mc_io, &cmd);
|
|
if (err)
|
|
return err;
|
|
|
|
/* retrieve response parameters */
|
|
DPNI_RSP_GET_PRIMARY_MAC_ADDR(cmd, mac_addr);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dpni_add_mac_addr(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
const uint8_t mac_addr[6])
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_ADD_MAC_ADDR,
|
|
cmd_flags,
|
|
token);
|
|
DPNI_CMD_ADD_MAC_ADDR(cmd, mac_addr);
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|
|
int dpni_remove_mac_addr(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
const uint8_t mac_addr[6])
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_REMOVE_MAC_ADDR,
|
|
cmd_flags,
|
|
token);
|
|
DPNI_CMD_REMOVE_MAC_ADDR(cmd, mac_addr);
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|
|
int dpni_get_api_version(struct fsl_mc_io *mc_io,
|
|
u32 cmd_flags,
|
|
u16 *major_ver,
|
|
u16 *minor_ver)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
int err;
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_API_VERSION,
|
|
cmd_flags, 0);
|
|
|
|
/* send command to mc */
|
|
err = mc_send_command(mc_io, &cmd);
|
|
if (err)
|
|
return err;
|
|
|
|
/* retrieve response parameters */
|
|
mc_cmd_read_api_version(&cmd, major_ver, minor_ver);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dpni_set_queue(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
enum dpni_queue_type type,
|
|
uint8_t tc,
|
|
uint8_t index,
|
|
const struct dpni_queue *queue)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_QUEUE,
|
|
cmd_flags,
|
|
token);
|
|
DPNI_CMD_SET_QUEUE(cmd, type, tc, index, queue);
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|
|
int dpni_get_queue(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
enum dpni_queue_type type,
|
|
uint8_t tc,
|
|
uint8_t index,
|
|
struct dpni_queue *queue)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
int err;
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_QUEUE,
|
|
cmd_flags,
|
|
token);
|
|
DPNI_CMD_GET_QUEUE(cmd, type, tc, index);
|
|
|
|
/* send command to mc*/
|
|
err = mc_send_command(mc_io, &cmd);
|
|
if (err)
|
|
return err;
|
|
|
|
/* retrieve response parameters */
|
|
DPNI_RSP_GET_QUEUE(cmd, queue);
|
|
return 0;
|
|
}
|
|
|
|
int dpni_set_tx_confirmation_mode(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
enum dpni_confirmation_mode mode)
|
|
{
|
|
struct dpni_tx_confirmation_mode *cmd_params;
|
|
struct mc_command cmd = { 0 };
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_CONFIRMATION_MODE,
|
|
cmd_flags,
|
|
token);
|
|
|
|
cmd_params = (struct dpni_tx_confirmation_mode *)cmd.params;
|
|
cmd_params->confirmation_mode = mode;
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|
|
int dpni_get_statistics(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token,
|
|
uint8_t page,
|
|
struct dpni_statistics *stat)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
int err;
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_STATISTICS,
|
|
cmd_flags, token);
|
|
DPNI_CMD_GET_STATISTICS(cmd, page);
|
|
|
|
/* send command to mc*/
|
|
err = mc_send_command(mc_io, &cmd);
|
|
if (err)
|
|
return err;
|
|
|
|
/* retrieve response parameters */
|
|
DPNI_RSP_GET_STATISTICS(cmd, stat);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dpni_reset_statistics(struct fsl_mc_io *mc_io,
|
|
uint32_t cmd_flags,
|
|
uint16_t token)
|
|
{
|
|
struct mc_command cmd = { 0 };
|
|
|
|
/* prepare command */
|
|
cmd.header = mc_encode_cmd_header(DPNI_CMDID_RESET_STATISTICS,
|
|
cmd_flags, token);
|
|
|
|
/* send command to mc*/
|
|
return mc_send_command(mc_io, &cmd);
|
|
}
|
|
|