Re: [dpdk-dev] [PATCH 01/11] bus/fslmc: updated MC FW to 10.28

[Hemant Agrawal <hemant.agrawal@oss.nxp.com>]

Series-

Acked-by:  Hemant Agrawal <hemant.agrawal@nxp.com>

On 9/27/2021 5:56 PM, nipun.gupta@nxp.com wrote:
> From: Hemant Agrawal <hemant.agrawal@nxp.com>
>
> Updating MC firmware support APIs to be latest. It supports
> improved DPDMUX (SRIOV equivalent) for traffic split between
> dpnis and additional PTP APIs.
>
> Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
> ---
>   drivers/bus/fslmc/mc/dpdmai.c         |   4 +-
>   drivers/bus/fslmc/mc/fsl_dpdmai.h     |  21 ++++-
>   drivers/bus/fslmc/mc/fsl_dpdmai_cmd.h |  15 ++--
>   drivers/bus/fslmc/mc/fsl_dpmng.h      |   4 +-
>   drivers/bus/fslmc/mc/fsl_dpopr.h      |   7 +-
>   drivers/net/dpaa2/dpaa2_ethdev.c      |   2 +-
>   drivers/net/dpaa2/mc/dpdmux.c         |  43 +++++++++
>   drivers/net/dpaa2/mc/dpni.c           |  48 ++++++----
>   drivers/net/dpaa2/mc/dprtc.c          |  78 +++++++++++++++-
>   drivers/net/dpaa2/mc/fsl_dpdmux.h     |   6 ++
>   drivers/net/dpaa2/mc/fsl_dpdmux_cmd.h |   9 ++
>   drivers/net/dpaa2/mc/fsl_dpkg.h       |   6 +-
>   drivers/net/dpaa2/mc/fsl_dpni.h       | 124 ++++++++++++++++++++++----
>   drivers/net/dpaa2/mc/fsl_dpni_cmd.h   |  55 +++++++++---
>   drivers/net/dpaa2/mc/fsl_dprtc.h      |  19 +++-
>   drivers/net/dpaa2/mc/fsl_dprtc_cmd.h  |  25 +++++-
>   16 files changed, 401 insertions(+), 65 deletions(-)
>
> diff --git a/drivers/bus/fslmc/mc/dpdmai.c b/drivers/bus/fslmc/mc/dpdmai.c
> index dcb9d516a1..9c2f3bf9d5 100644
> --- a/drivers/bus/fslmc/mc/dpdmai.c
> +++ b/drivers/bus/fslmc/mc/dpdmai.c
> @@ -1,5 +1,5 @@
>   /* SPDX-License-Identifier: BSD-3-Clause
> - * Copyright 2018 NXP
> + * Copyright 2018-2021 NXP
>    */
>   
>   #include <fsl_mc_sys.h>
> @@ -116,6 +116,7 @@ int dpdmai_create(struct fsl_mc_io *mc_io,
>   	cmd_params->num_queues = cfg->num_queues;
>   	cmd_params->priorities[0] = cfg->priorities[0];
>   	cmd_params->priorities[1] = cfg->priorities[1];
> +	cmd_params->options = cpu_to_le32(cfg->adv.options);
>   
>   	/* send command to mc*/
>   	err = mc_send_command(mc_io, &cmd);
> @@ -299,6 +300,7 @@ int dpdmai_get_attributes(struct fsl_mc_io *mc_io,
>   	attr->id = le32_to_cpu(rsp_params->id);
>   	attr->num_of_priorities = rsp_params->num_of_priorities;
>   	attr->num_of_queues = rsp_params->num_of_queues;
> +	attr->options = le32_to_cpu(rsp_params->options);
>   
>   	return 0;
>   }
> diff --git a/drivers/bus/fslmc/mc/fsl_dpdmai.h b/drivers/bus/fslmc/mc/fsl_dpdmai.h
> index 19328c00a0..5af8ed48c0 100644
> --- a/drivers/bus/fslmc/mc/fsl_dpdmai.h
> +++ b/drivers/bus/fslmc/mc/fsl_dpdmai.h
> @@ -1,5 +1,5 @@
>   /* SPDX-License-Identifier: BSD-3-Clause
> - * Copyright 2018 NXP
> + * Copyright 2018-2021 NXP
>    */
>   
>   #ifndef __FSL_DPDMAI_H
> @@ -36,15 +36,32 @@ int dpdmai_close(struct fsl_mc_io *mc_io,
>   		 uint32_t cmd_flags,
>   		 uint16_t token);
>   
> +/* DPDMAI options */
> +
> +/**
> + * Enable individual Congestion Groups usage per each priority queue
> + * If this option is not enabled then only one CG is used for all priority
> + * queues
> + * If this option is enabled then a separate specific CG is used for each
> + * individual priority queue.
> + * In this case the priority queue must be specified via congestion notification
> + * API
> + */
> +#define DPDMAI_OPT_CG_PER_PRIORITY		0x00000001
> +
>   /**
>    * struct dpdmai_cfg - Structure representing DPDMAI configuration
>    * @priorities: Priorities for the DMA hardware processing; valid priorities are
>    *	configured with values 1-8; the entry following last valid entry
>    *	should be configured with 0
> + *	@options: dpdmai options
>    */
>   struct dpdmai_cfg {
>   	uint8_t num_queues;
>   	uint8_t priorities[DPDMAI_PRIO_NUM];
> +	struct {
> +		uint32_t options;
> +	} adv;
>   };
>   
>   int dpdmai_create(struct fsl_mc_io *mc_io,
> @@ -81,11 +98,13 @@ int dpdmai_reset(struct fsl_mc_io *mc_io,
>    * struct dpdmai_attr - Structure representing DPDMAI attributes
>    * @id: DPDMAI object ID
>    * @num_of_priorities: number of priorities
> + * @options: dpdmai options
>    */
>   struct dpdmai_attr {
>   	int id;
>   	uint8_t num_of_priorities;
>   	uint8_t num_of_queues;
> +	uint32_t options;
>   };
>   
>   __rte_internal
> diff --git a/drivers/bus/fslmc/mc/fsl_dpdmai_cmd.h b/drivers/bus/fslmc/mc/fsl_dpdmai_cmd.h
> index 7e122de4ef..c8f6b990f8 100644
> --- a/drivers/bus/fslmc/mc/fsl_dpdmai_cmd.h
> +++ b/drivers/bus/fslmc/mc/fsl_dpdmai_cmd.h
> @@ -1,32 +1,33 @@
>   /* SPDX-License-Identifier: BSD-3-Clause
> - * Copyright 2018 NXP
> + * Copyright 2017-2018, 2020-2021 NXP
>    */
> -
>   #ifndef _FSL_DPDMAI_CMD_H
>   #define _FSL_DPDMAI_CMD_H
>   
>   /* DPDMAI Version */
>   #define DPDMAI_VER_MAJOR		3
> -#define DPDMAI_VER_MINOR		3
> +#define DPDMAI_VER_MINOR		4
>   
>   /* Command versioning */
>   #define DPDMAI_CMD_BASE_VERSION		1
>   #define DPDMAI_CMD_VERSION_2		2
> +#define DPDMAI_CMD_VERSION_3		3
>   #define DPDMAI_CMD_ID_OFFSET		4
>   
>   #define DPDMAI_CMD(id)	((id << DPDMAI_CMD_ID_OFFSET) | DPDMAI_CMD_BASE_VERSION)
>   #define DPDMAI_CMD_V2(id) ((id << DPDMAI_CMD_ID_OFFSET) | DPDMAI_CMD_VERSION_2)
> +#define DPDMAI_CMD_V3(id) ((id << DPDMAI_CMD_ID_OFFSET) | DPDMAI_CMD_VERSION_3)
>   
>   /* Command IDs */
>   #define DPDMAI_CMDID_CLOSE		DPDMAI_CMD(0x800)
>   #define DPDMAI_CMDID_OPEN		DPDMAI_CMD(0x80E)
> -#define DPDMAI_CMDID_CREATE		DPDMAI_CMD_V2(0x90E)
> +#define DPDMAI_CMDID_CREATE		DPDMAI_CMD_V3(0x90E)
>   #define DPDMAI_CMDID_DESTROY		DPDMAI_CMD(0x98E)
>   #define DPDMAI_CMDID_GET_API_VERSION	DPDMAI_CMD(0xa0E)
>   
>   #define DPDMAI_CMDID_ENABLE		DPDMAI_CMD(0x002)
>   #define DPDMAI_CMDID_DISABLE		DPDMAI_CMD(0x003)
> -#define DPDMAI_CMDID_GET_ATTR		DPDMAI_CMD_V2(0x004)
> +#define DPDMAI_CMDID_GET_ATTR		DPDMAI_CMD_V3(0x004)
>   #define DPDMAI_CMDID_RESET		DPDMAI_CMD(0x005)
>   #define DPDMAI_CMDID_IS_ENABLED		DPDMAI_CMD(0x006)
>   
> @@ -51,6 +52,8 @@ struct dpdmai_cmd_open {
>   struct dpdmai_cmd_create {
>   	uint8_t num_queues;
>   	uint8_t priorities[2];
> +	uint8_t pad;
> +	uint32_t options;
>   };
>   
>   struct dpdmai_cmd_destroy {
> @@ -69,6 +72,8 @@ struct dpdmai_rsp_get_attr {
>   	uint32_t id;
>   	uint8_t num_of_priorities;
>   	uint8_t num_of_queues;
> +	uint16_t pad;
> +	uint32_t options;
>   };
>   
>   #define DPDMAI_DEST_TYPE_SHIFT	0
> diff --git a/drivers/bus/fslmc/mc/fsl_dpmng.h b/drivers/bus/fslmc/mc/fsl_dpmng.h
> index 8764ceaed9..7e9bd96429 100644
> --- a/drivers/bus/fslmc/mc/fsl_dpmng.h
> +++ b/drivers/bus/fslmc/mc/fsl_dpmng.h
> @@ -1,7 +1,7 @@
>   /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
>    *
>    * Copyright 2013-2015 Freescale Semiconductor Inc.
> - * Copyright 2017-2019 NXP
> + * Copyright 2017-2021 NXP
>    *
>    */
>   #ifndef __FSL_DPMNG_H
> @@ -20,7 +20,7 @@ struct fsl_mc_io;
>    * Management Complex firmware version information
>    */
>   #define MC_VER_MAJOR 10
> -#define MC_VER_MINOR 18
> +#define MC_VER_MINOR 28
>   
>   /**
>    * struct mc_version
> diff --git a/drivers/bus/fslmc/mc/fsl_dpopr.h b/drivers/bus/fslmc/mc/fsl_dpopr.h
> index fd727e011b..74dd32f783 100644
> --- a/drivers/bus/fslmc/mc/fsl_dpopr.h
> +++ b/drivers/bus/fslmc/mc/fsl_dpopr.h
> @@ -1,7 +1,7 @@
>   /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
>    *
>    * Copyright 2013-2015 Freescale Semiconductor Inc.
> - * Copyright 2018 NXP
> + * Copyright 2018-2021 NXP
>    *
>    */
>   #ifndef __FSL_DPOPR_H_
> @@ -22,7 +22,10 @@
>    * Retire an existing Order Point Record option
>    */
>   #define OPR_OPT_RETIRE 0x2
> -
> +/**
> + * Assign an existing Order Point Record to a queue
> + */
> +#define OPR_OPT_ASSIGN 0x4
>   /**
>    * struct opr_cfg - Structure representing OPR configuration
>    * @oprrws: Order point record (OPR) restoration window size (0 to 5)
> diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c b/drivers/net/dpaa2/dpaa2_ethdev.c
> index c12169578e..560b79151b 100644
> --- a/drivers/net/dpaa2/dpaa2_ethdev.c
> +++ b/drivers/net/dpaa2/dpaa2_ethdev.c
> @@ -2273,7 +2273,7 @@ int dpaa2_eth_eventq_attach(const struct rte_eth_dev *dev,
>   
>   		ret = dpni_set_opr(dpni, CMD_PRI_LOW, eth_priv->token,
>   				   dpaa2_ethq->tc_index, flow_id,
> -				   OPR_OPT_CREATE, &ocfg);
> +				   OPR_OPT_CREATE, &ocfg, 0);
>   		if (ret) {
>   			DPAA2_PMD_ERR("Error setting opr: ret: %d\n", ret);
>   			return ret;
> diff --git a/drivers/net/dpaa2/mc/dpdmux.c b/drivers/net/dpaa2/mc/dpdmux.c
> index 93912ef9d3..edbb01b45b 100644
> --- a/drivers/net/dpaa2/mc/dpdmux.c
> +++ b/drivers/net/dpaa2/mc/dpdmux.c
> @@ -491,6 +491,49 @@ int dpdmux_set_max_frame_length(struct fsl_mc_io *mc_io,
>   	return mc_send_command(mc_io, &cmd);
>   }
>   
> +/**
> + * dpdmux_get_max_frame_length() - Return the maximum frame length for DPDMUX
> + * interface
> + * @mc_io:	Pointer to MC portal's I/O object
> + * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
> + * @token:		Token of DPDMUX object
> + * @if_id:		Interface id
> + * @max_frame_length:	maximum frame length
> + *
> + * When dpdmux object is in VEPA mode this function will ignore if_id parameter
> + * and will return maximum frame length for uplink interface (if_id==0).
> + *
> + * Return:	'0' on Success; Error code otherwise.
> + */
> +int dpdmux_get_max_frame_length(struct fsl_mc_io *mc_io,
> +				uint32_t cmd_flags,
> +				uint16_t token,
> +				uint16_t if_id,
> +				uint16_t *max_frame_length)
> +{
> +	struct mc_command cmd = { 0 };
> +	struct dpdmux_cmd_get_max_frame_len *cmd_params;
> +	struct dpdmux_rsp_get_max_frame_len *rsp_params;
> +	int err = 0;
> +
> +	/* prepare command */
> +	cmd.header = mc_encode_cmd_header(DPDMUX_CMDID_GET_MAX_FRAME_LENGTH,
> +					  cmd_flags,
> +					  token);
> +	cmd_params = (struct dpdmux_cmd_get_max_frame_len *)cmd.params;
> +	cmd_params->if_id = cpu_to_le16(if_id);
> +
> +	err = mc_send_command(mc_io, &cmd);
> +	if (err)
> +		return err;
> +
> +	rsp_params = (struct dpdmux_rsp_get_max_frame_len *)cmd.params;
> +	*max_frame_length = le16_to_cpu(rsp_params->max_len);
> +
> +	/* send command to mc*/
> +	return err;
> +}
> +
>   /**
>    * dpdmux_ul_reset_counters() - Function resets the uplink counter
>    * @mc_io:	Pointer to MC portal's I/O object
> diff --git a/drivers/net/dpaa2/mc/dpni.c b/drivers/net/dpaa2/mc/dpni.c
> index b254931386..60048d6c43 100644
> --- a/drivers/net/dpaa2/mc/dpni.c
> +++ b/drivers/net/dpaa2/mc/dpni.c
> @@ -1,7 +1,7 @@
>   /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
>    *
>    * Copyright 2013-2016 Freescale Semiconductor Inc.
> - * Copyright 2016-2020 NXP
> + * Copyright 2016-2021 NXP
>    *
>    */
>   #include <fsl_mc_sys.h>
> @@ -126,6 +126,8 @@ int dpni_create(struct fsl_mc_io *mc_io,
>   	cmd_params->qos_entries = cfg->qos_entries;
>   	cmd_params->fs_entries = cpu_to_le16(cfg->fs_entries);
>   	cmd_params->num_cgs = cfg->num_cgs;
> +	cmd_params->num_opr = cfg->num_opr;
> +	cmd_params->dist_key_size = cfg->dist_key_size;
>   
>   	/* send command to mc*/
>   	err = mc_send_command(mc_io, &cmd);
> @@ -1829,6 +1831,7 @@ int dpni_add_fs_entry(struct fsl_mc_io *mc_io,
>   	cmd_params->options = cpu_to_le16(action->options);
>   	cmd_params->flow_id = cpu_to_le16(action->flow_id);
>   	cmd_params->flc = cpu_to_le64(action->flc);
> +	cmd_params->redir_token = cpu_to_le16(action->redirect_obj_token);
>   
>   	/* send command to mc*/
>   	return mc_send_command(mc_io, &cmd);
> @@ -2442,7 +2445,7 @@ int dpni_reset_statistics(struct fsl_mc_io *mc_io,
>   }
>   
>   /**
> - * dpni_set_taildrop() - Set taildrop per queue or TC
> + * dpni_set_taildrop() - Set taildrop per congestion group
>    *
>    * Setting a per-TC taildrop (cg_point = DPNI_CP_GROUP) will reset any current
>    * congestion notification or early drop (WRED) configuration previously applied
> @@ -2451,13 +2454,14 @@ int dpni_reset_statistics(struct fsl_mc_io *mc_io,
>    * @mc_io:	Pointer to MC portal's I/O object
>    * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
>    * @token:	Token of DPNI object
> - * @cg_point:	Congestion point, DPNI_CP_QUEUE is only supported in
> + * @cg_point:	Congestion group identifier DPNI_CP_QUEUE is only supported in
>    *		combination with DPNI_QUEUE_RX.
>    * @q_type:	Queue type, can be DPNI_QUEUE_RX or DPNI_QUEUE_TX.
>    * @tc:		Traffic class to apply this taildrop to
> - * @q_index:	Index of the queue if the DPNI supports multiple queues for
> + * @index/cgid:	Index of the queue if the DPNI supports multiple queues for
>    *		traffic distribution.
> - *		Ignored if CONGESTION_POINT is not DPNI_CP_QUEUE.
> + *		If CONGESTION_POINT is DPNI_CP_CONGESTION_GROUP then it
> + *		represent the cgid of the congestion point
>    * @taildrop:	Taildrop structure
>    *
>    * Return:	'0' on Success; Error code otherwise.
> @@ -2577,7 +2581,8 @@ int dpni_set_opr(struct fsl_mc_io *mc_io,
>   		 uint8_t tc,
>   		 uint8_t index,
>   		 uint8_t options,
> -		 struct opr_cfg *cfg)
> +		 struct opr_cfg *cfg,
> +		 uint8_t opr_id)
>   {
>   	struct dpni_cmd_set_opr *cmd_params;
>   	struct mc_command cmd = { 0 };
> @@ -2591,6 +2596,7 @@ int dpni_set_opr(struct fsl_mc_io *mc_io,
>   	cmd_params->tc_id = tc;
>   	cmd_params->index = index;
>   	cmd_params->options = options;
> +	cmd_params->opr_id = opr_id;
>   	cmd_params->oloe = cfg->oloe;
>   	cmd_params->oeane = cfg->oeane;
>   	cmd_params->olws = cfg->olws;
> @@ -2621,7 +2627,9 @@ int dpni_get_opr(struct fsl_mc_io *mc_io,
>   		 uint8_t tc,
>   		 uint8_t index,
>   		 struct opr_cfg *cfg,
> -		 struct opr_qry *qry)
> +		 struct opr_qry *qry,
> +		 uint8_t flags,
> +		 uint8_t opr_id)
>   {
>   	struct dpni_rsp_get_opr *rsp_params;
>   	struct dpni_cmd_get_opr *cmd_params;
> @@ -2635,6 +2643,8 @@ int dpni_get_opr(struct fsl_mc_io *mc_io,
>   	cmd_params = (struct dpni_cmd_get_opr *)cmd.params;
>   	cmd_params->index = index;
>   	cmd_params->tc_id = tc;
> +	cmd_params->flags = flags;
> +	cmd_params->opr_id = opr_id;
>   
>   	/* send command to mc*/
>   	err = mc_send_command(mc_io, &cmd);
> @@ -2673,7 +2683,7 @@ int dpni_get_opr(struct fsl_mc_io *mc_io,
>    * If the FS is already enabled with a previous call the classification
>    *		key will be changed but all the table rules are kept. If the
>    *		existing rules do not match the key the results will not be
> - *		predictable. It is the user responsibility to keep key integrity
> + *		predictable. It is the user responsibility to keep keyintegrity.
>    * If cfg.enable is set to 1 the command will create a flow steering table
>    *		and will classify packets according to this table. The packets
>    *		that miss all the table rules will be classified according to
> @@ -2695,7 +2705,7 @@ int dpni_set_rx_fs_dist(struct fsl_mc_io *mc_io, uint32_t cmd_flags,
>   	cmd_params = (struct dpni_cmd_set_rx_fs_dist *)cmd.params;
>   	cmd_params->dist_size	= cpu_to_le16(cfg->dist_size);
>   	dpni_set_field(cmd_params->enable, RX_FS_DIST_ENABLE, cfg->enable);
> -	cmd_params->tc = cfg->tc;
> +	cmd_params->tc			= cfg->tc;
>   	cmd_params->miss_flow_id = cpu_to_le16(cfg->fs_miss_flow_id);
>   	cmd_params->key_cfg_iova = cpu_to_le64(cfg->key_cfg_iova);
>   
> @@ -2710,9 +2720,9 @@ int dpni_set_rx_fs_dist(struct fsl_mc_io *mc_io, uint32_t cmd_flags,
>    * @token:	Token of DPNI object
>    * @cfg: Distribution configuration
>    * If cfg.enable is set to 1 the packets will be classified using a hash
> - *		function based on the key received in cfg.key_cfg_iova parameter
> + *	function based on the key received in cfg.key_cfg_iova parameter.
>    * If cfg.enable is set to 0 the packets will be sent to the queue configured in
> - *		dpni_set_rx_dist_default_queue() call
> + *	dpni_set_rx_dist_default_queue() call
>    */
>   int dpni_set_rx_hash_dist(struct fsl_mc_io *mc_io, uint32_t cmd_flags,
>   		uint16_t token, const struct dpni_rx_dist_cfg *cfg)
> @@ -2735,9 +2745,9 @@ int dpni_set_rx_hash_dist(struct fsl_mc_io *mc_io, uint32_t cmd_flags,
>   }
>   
>   /**
> - * dpni_add_custom_tpid() - Configures a distinct Ethertype value
> - *		(or TPID value) to indicate VLAN tag in addition to the common
> - *		TPID values 0x8100 and 0x88A8
> + * dpni_add_custom_tpid() - Configures a distinct Ethertype value (or TPID
> + *		value) to indicate VLAN tag in adition to the common TPID values
> + *		0x81000 and 0x88A8
>    * @mc_io:	Pointer to MC portal's I/O object
>    * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
>    * @token:	Token of DPNI object
> @@ -2745,8 +2755,8 @@ int dpni_set_rx_hash_dist(struct fsl_mc_io *mc_io, uint32_t cmd_flags,
>    *
>    * Only two custom values are accepted. If the function is called for the third
>    * time it will return error.
> - * To replace an existing value use dpni_remove_custom_tpid() to remove
> - * a previous TPID and after that use again the function.
> + * To replace an existing value use dpni_remove_custom_tpid() to remove a
> + * previous TPID and after that use again the function.
>    *
>    * Return:	'0' on Success; Error code otherwise.
>    */
> @@ -2769,7 +2779,7 @@ int dpni_add_custom_tpid(struct fsl_mc_io *mc_io, uint32_t cmd_flags,
>   
>   /**
>    * dpni_remove_custom_tpid() - Removes a distinct Ethertype value added
> - *		previously with dpni_add_custom_tpid()
> + * previously with dpni_add_custom_tpid()
>    * @mc_io:	Pointer to MC portal's I/O object
>    * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
>    * @token:	Token of DPNI object
> @@ -2798,8 +2808,8 @@ int dpni_remove_custom_tpid(struct fsl_mc_io *mc_io, uint32_t cmd_flags,
>   }
>   
>   /**
> - * dpni_get_custom_tpid() - Returns custom TPID (vlan tags) values configured
> - *				to detect 802.1q frames
> + * dpni_get_custom_tpid() - Returns custom TPID (vlan tags) values configured to
> + * detect 802.1q frames
>    * @mc_io:	Pointer to MC portal's I/O object
>    * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
>    * @token:	Token of DPNI object
> diff --git a/drivers/net/dpaa2/mc/dprtc.c b/drivers/net/dpaa2/mc/dprtc.c
> index 42ac89150e..36e62eb0c3 100644
> --- a/drivers/net/dpaa2/mc/dprtc.c
> +++ b/drivers/net/dpaa2/mc/dprtc.c
> @@ -1,5 +1,5 @@
>   /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
> - * Copyright 2019 NXP
> + * Copyright 2019-2021 NXP
>    */
>   #include <fsl_mc_sys.h>
>   #include <fsl_mc_cmd.h>
> @@ -521,3 +521,79 @@ int dprtc_get_api_version(struct fsl_mc_io *mc_io,
>   
>   	return 0;
>   }
> +
> +/**
> + * dprtc_get_ext_trigger_timestamp - Retrieve the Ext trigger timestamp status
> + * (timestamp + flag for unread timestamp in FIFO).
> + *
> + * @mc_io:	Pointer to MC portal's I/O object
> + * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
> + * @token:	Token of DPRTC object
> + * @id:     External trigger id.
> + * @status:	Returned object's external trigger status
> + *
> + * Return:	'0' on Success; Error code otherwise.
> + */
> +int dprtc_get_ext_trigger_timestamp(struct fsl_mc_io *mc_io,
> +		uint32_t cmd_flags,
> +		uint16_t token,
> +		uint8_t id,
> +		struct dprtc_ext_trigger_status *status)
> +{
> +	struct dprtc_rsp_ext_trigger_timestamp *rsp_params;
> +	struct dprtc_cmd_ext_trigger_timestamp *cmd_params;
> +	struct mc_command cmd = { 0 };
> +	int err;
> +
> +	/* prepare command */
> +	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_GET_EXT_TRIGGER_TIMESTAMP,
> +					  cmd_flags,
> +					  token);
> +
> +	cmd_params = (struct dprtc_cmd_ext_trigger_timestamp *)cmd.params;
> +	cmd_params->id = id;
> +	/* send command to mc*/
> +	err = mc_send_command(mc_io, &cmd);
> +	if (err)
> +		return err;
> +
> +	/* retrieve response parameters */
> +	rsp_params = (struct dprtc_rsp_ext_trigger_timestamp *)cmd.params;
> +	status->timestamp = le64_to_cpu(rsp_params->timestamp);
> +	status->unread_valid_timestamp = rsp_params->unread_valid_timestamp;
> +
> +	return 0;
> +}
> +
> +/**
> + * dprtc_set_fiper_loopback() - Set the fiper pulse as source of interrupt for
> + * External Trigger stamps
> + * @mc_io:	Pointer to MC portal's I/O object
> + * @cmd_flags:	Command flags; one or more of 'MC_CMD_FLAG_'
> + * @token:	Token of DPRTC object
> + * @id:     External trigger id.
> + * @fiper_as_input:	Bit used to control interrupt signal source:
> + *                  0 = Normal operation, interrupt external source
> + *                  1 = Fiper pulse is looped back into Trigger input
> + *
> + * Return:  '0' on Success; Error code otherwise.
> + */
> +int dprtc_set_fiper_loopback(struct fsl_mc_io *mc_io,
> +		uint32_t cmd_flags,
> +		uint16_t token,
> +		uint8_t id,
> +		uint8_t fiper_as_input)
> +{
> +	struct  dprtc_ext_trigger_cfg *cmd_params;
> +	struct mc_command cmd = { 0 };
> +
> +	cmd.header = mc_encode_cmd_header(DPRTC_CMDID_SET_FIPER_LOOPBACK,
> +					cmd_flags,
> +					token);
> +
> +	cmd_params = (struct dprtc_ext_trigger_cfg *)cmd.params;
> +	cmd_params->id = id;
> +	cmd_params->fiper_as_input = fiper_as_input;
> +
> +	return mc_send_command(mc_io, &cmd);
> +}
> diff --git a/drivers/net/dpaa2/mc/fsl_dpdmux.h b/drivers/net/dpaa2/mc/fsl_dpdmux.h
> index f4f9598a29..b01a98eb59 100644
> --- a/drivers/net/dpaa2/mc/fsl_dpdmux.h
> +++ b/drivers/net/dpaa2/mc/fsl_dpdmux.h
> @@ -196,6 +196,12 @@ int dpdmux_set_max_frame_length(struct fsl_mc_io *mc_io,
>   				uint16_t token,
>   				uint16_t max_frame_length);
>   
> +int dpdmux_get_max_frame_length(struct fsl_mc_io *mc_io,
> +				uint32_t cmd_flags,
> +				uint16_t token,
> +				uint16_t if_id,
> +				uint16_t *max_frame_length);
> +
>   /**
>    * enum dpdmux_counter_type - Counter types
>    * @DPDMUX_CNT_ING_FRAME: Counts ingress frames
> diff --git a/drivers/net/dpaa2/mc/fsl_dpdmux_cmd.h b/drivers/net/dpaa2/mc/fsl_dpdmux_cmd.h
> index 2ab4d75dfb..f8a1b5b1ae 100644
> --- a/drivers/net/dpaa2/mc/fsl_dpdmux_cmd.h
> +++ b/drivers/net/dpaa2/mc/fsl_dpdmux_cmd.h
> @@ -39,6 +39,7 @@
>   #define DPDMUX_CMDID_RESET			DPDMUX_CMD(0x005)
>   #define DPDMUX_CMDID_IS_ENABLED			DPDMUX_CMD(0x006)
>   #define DPDMUX_CMDID_SET_MAX_FRAME_LENGTH	DPDMUX_CMD(0x0a1)
> +#define DPDMUX_CMDID_GET_MAX_FRAME_LENGTH	DPDMUX_CMD(0x0a2)
>   
>   #define DPDMUX_CMDID_UL_RESET_COUNTERS		DPDMUX_CMD(0x0a3)
>   
> @@ -124,6 +125,14 @@ struct dpdmux_cmd_set_max_frame_length {
>   	uint16_t max_frame_length;
>   };
>   
> +struct dpdmux_cmd_get_max_frame_len {
> +	uint16_t if_id;
> +};
> +
> +struct dpdmux_rsp_get_max_frame_len {
> +	uint16_t max_len;
> +};
> +
>   #define DPDMUX_ACCEPTED_FRAMES_TYPE_SHIFT	0
>   #define DPDMUX_ACCEPTED_FRAMES_TYPE_SIZE	4
>   #define DPDMUX_UNACCEPTED_FRAMES_ACTION_SHIFT	4
> diff --git a/drivers/net/dpaa2/mc/fsl_dpkg.h b/drivers/net/dpaa2/mc/fsl_dpkg.h
> index 02fe8d50e7..70f2339ea5 100644
> --- a/drivers/net/dpaa2/mc/fsl_dpkg.h
> +++ b/drivers/net/dpaa2/mc/fsl_dpkg.h
> @@ -1,6 +1,6 @@
>   /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
>    * Copyright 2013-2015 Freescale Semiconductor Inc.
> - * Copyright 2016-2017 NXP
> + * Copyright 2016-2021 NXP
>    *
>    */
>   #ifndef __FSL_DPKG_H_
> @@ -21,7 +21,7 @@
>   /**
>    * Number of extractions per key profile
>    */
> -#define DPKG_MAX_NUM_OF_EXTRACTS	10
> +#define DPKG_MAX_NUM_OF_EXTRACTS	20
>   
>   /**
>    * enum dpkg_extract_from_hdr_type - Selecting extraction by header types
> @@ -177,7 +177,7 @@ struct dpni_ext_set_rx_tc_dist {
>   	uint8_t num_extracts;
>   	uint8_t pad[7];
>   	/* words 1..25 */
> -	struct dpni_dist_extract extracts[10];
> +	struct dpni_dist_extract extracts[DPKG_MAX_NUM_OF_EXTRACTS];
>   };
>   
>   int dpkg_prepare_key_cfg(const struct dpkg_profile_cfg *cfg,
> diff --git a/drivers/net/dpaa2/mc/fsl_dpni.h b/drivers/net/dpaa2/mc/fsl_dpni.h
> index df42746c9a..34c6b20033 100644
> --- a/drivers/net/dpaa2/mc/fsl_dpni.h
> +++ b/drivers/net/dpaa2/mc/fsl_dpni.h
> @@ -1,7 +1,7 @@
>   /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
>    *
>    * Copyright 2013-2016 Freescale Semiconductor Inc.
> - * Copyright 2016-2020 NXP
> + * Copyright 2016-2021 NXP
>    *
>    */
>   #ifndef __FSL_DPNI_H
> @@ -19,6 +19,11 @@ struct fsl_mc_io;
>   
>   /** General DPNI macros */
>   
> +/**
> + * Maximum size of a key
> + */
> +#define DPNI_MAX_KEY_SIZE		56
> +
>   /**
>    * Maximum number of traffic classes
>    */
> @@ -95,8 +100,18 @@ struct fsl_mc_io;
>    * Define a custom number of congestion groups
>    */
>   #define DPNI_OPT_CUSTOM_CG				0x000200
> -
> -
> +/**
> + * Define a custom number of order point records
> + */
> +#define DPNI_OPT_CUSTOM_OPR				0x000400
> +/**
> + * Hash key is shared between all traffic classes
> + */
> +#define DPNI_OPT_SHARED_HASH_KEY		0x000800
> +/**
> + * Flow steering table is shared between all traffic classes
> + */
> +#define DPNI_OPT_SHARED_FS				0x001000
>   /**
>    * Software sequence maximum layout size
>    */
> @@ -183,6 +198,8 @@ struct dpni_cfg {
>   	uint8_t  num_rx_tcs;
>   	uint8_t  qos_entries;
>   	uint8_t  num_cgs;
> +	uint16_t num_opr;
> +	uint8_t  dist_key_size;
>   };
>   
>   int dpni_create(struct fsl_mc_io *mc_io,
> @@ -366,28 +383,45 @@ int dpni_get_attributes(struct fsl_mc_io *mc_io,
>   /**
>    * Extract out of frame header error
>    */
> -#define DPNI_ERROR_EOFHE	0x00020000
> +#define DPNI_ERROR_MS			0x40000000
> +#define DPNI_ERROR_PTP			0x08000000
> +/* Ethernet multicast frame */
> +#define DPNI_ERROR_MC			0x04000000
> +/* Ethernet broadcast frame */
> +#define DPNI_ERROR_BC			0x02000000
> +#define DPNI_ERROR_KSE			0x00040000
> +#define DPNI_ERROR_EOFHE		0x00020000
> +#define DPNI_ERROR_MNLE			0x00010000
> +#define DPNI_ERROR_TIDE			0x00008000
> +#define DPNI_ERROR_PIEE			0x00004000
>   /**
>    * Frame length error
>    */
> -#define DPNI_ERROR_FLE		0x00002000
> +#define DPNI_ERROR_FLE			0x00002000
>   /**
>    * Frame physical error
>    */
> -#define DPNI_ERROR_FPE		0x00001000
> +#define DPNI_ERROR_FPE			0x00001000
> +#define DPNI_ERROR_PTE			0x00000080
> +#define DPNI_ERROR_ISP			0x00000040
>   /**
>    * Parsing header error
>    */
> -#define DPNI_ERROR_PHE		0x00000020
> +#define DPNI_ERROR_PHE			0x00000020
> +
> +#define DPNI_ERROR_BLE			0x00000010
>   /**
>    * Parser L3 checksum error
>    */
> -#define DPNI_ERROR_L3CE		0x00000004
> +#define DPNI_ERROR_L3CV			0x00000008
> +
> +#define DPNI_ERROR_L3CE			0x00000004
>   /**
> - * Parser L3 checksum error
> + * Parser L4 checksum error
>    */
> -#define DPNI_ERROR_L4CE		0x00000001
> +#define DPNI_ERROR_L4CV			0x00000002
>   
> +#define DPNI_ERROR_L4CE			0x00000001
>   /**
>    * enum dpni_error_action - Defines DPNI behavior for errors
>    * @DPNI_ERROR_ACTION_DISCARD: Discard the frame
> @@ -455,6 +489,10 @@ int dpni_set_errors_behavior(struct fsl_mc_io *mc_io,
>    * Select to modify the sw-opaque value setting
>    */
>   #define DPNI_BUF_LAYOUT_OPT_SW_OPAQUE		0x00000080
> +/**
> + * Select to disable Scatter Gather and use single buffer
> + */
> +#define DPNI_BUF_LAYOUT_OPT_NO_SG		0x00000100
>   
>   /**
>    * struct dpni_buffer_layout - Structure representing DPNI buffer layout
> @@ -733,7 +771,7 @@ int dpni_get_link_state(struct fsl_mc_io *mc_io,
>   
>   /**
>    * struct dpni_tx_shaping - Structure representing DPNI tx shaping configuration
> - * @rate_limit:		Rate in Mbps
> + * @rate_limit:		Rate in Mbits/s
>    * @max_burst_size:	Burst size in bytes (up to 64KB)
>    */
>   struct dpni_tx_shaping_cfg {
> @@ -798,6 +836,11 @@ int dpni_get_primary_mac_addr(struct fsl_mc_io *mc_io,
>   			      uint16_t token,
>   			      uint8_t mac_addr[6]);
>   
> +/**
> + * Set mac addr queue action
> + */
> +#define DPNI_MAC_SET_QUEUE_ACTION 1
> +
>   int dpni_add_mac_addr(struct fsl_mc_io *mc_io,
>   		      uint32_t cmd_flags,
>   		      uint16_t token,
> @@ -1464,6 +1507,7 @@ int dpni_clear_qos_table(struct fsl_mc_io *mc_io,
>   struct dpni_fs_action_cfg {
>   	uint64_t flc;
>   	uint16_t flow_id;
> +	uint16_t redirect_obj_token;
>   	uint16_t options;
>   };
>   
> @@ -1595,7 +1639,8 @@ int dpni_set_opr(struct fsl_mc_io *mc_io,
>   		 uint8_t tc,
>   		 uint8_t index,
>   		 uint8_t options,
> -		 struct opr_cfg *cfg);
> +		 struct opr_cfg *cfg,
> +		 uint8_t opr_id);
>   
>   int dpni_get_opr(struct fsl_mc_io *mc_io,
>   		 uint32_t cmd_flags,
> @@ -1603,7 +1648,9 @@ int dpni_get_opr(struct fsl_mc_io *mc_io,
>   		 uint8_t tc,
>   		 uint8_t index,
>   		 struct opr_cfg *cfg,
> -		 struct opr_qry *qry);
> +		 struct opr_qry *qry,
> +		 uint8_t flags,
> +		 uint8_t opr_id);
>   
>   /**
>    * When used for queue_idx in function dpni_set_rx_dist_default_queue will
> @@ -1779,14 +1826,57 @@ int dpni_get_sw_sequence_layout(struct fsl_mc_io *mc_io,
>   
>   /**
>    * dpni_extract_sw_sequence_layout() - extract the software sequence layout
> - * @layout:		software sequence layout
> - * @sw_sequence_layout_buf:	Zeroed 264 bytes of memory before mapping it
> - *				to DMA
> + * @layout:	software sequence layout
> + * @sw_sequence_layout_buf:Zeroed 264 bytes of memory before mapping it to DMA
>    *
>    * This function has to be called after dpni_get_sw_sequence_layout
> - *
>    */
>   void dpni_extract_sw_sequence_layout(struct dpni_sw_sequence_layout *layout,
>   				     const uint8_t *sw_sequence_layout_buf);
>   
> +/**
> + * struct dpni_ptp_cfg - configure single step PTP (IEEE 1588)
> + *	@en: enable single step PTP. When enabled the PTPv1 functionality will
> + *		not work. If the field is zero, offset and ch_update parameters
> + *		will be ignored
> + *	@offset: start offset from the beginning of the frame where timestamp
> + *		field is found. The offset must respect all MAC headers, VLAN
> + *	tags and other protocol headers
> + *	@ch_update: when set UDP checksum will be updated inside packet
> + *	@peer_delay: For peer-to-peer transparent clocks add this value to the
> + *		correction field in addition to the transient time update. The
> + *		value expresses nanoseconds.
> + */
> +struct dpni_single_step_cfg {
> +	uint8_t en;
> +	uint8_t ch_update;
> +	uint16_t offset;
> +	uint32_t peer_delay;
> +};
> +
> +int dpni_set_single_step_cfg(struct fsl_mc_io *mc_io, uint32_t cmd_flags,
> +		uint16_t token, struct dpni_single_step_cfg *ptp_cfg);
> +
> +int dpni_get_single_step_cfg(struct fsl_mc_io *mc_io, uint32_t cmd_flags,
> +		uint16_t token, struct dpni_single_step_cfg *ptp_cfg);
> +
> +/**
> + * loopback_en field is valid when calling function dpni_set_port_cfg
> + */
> +#define DPNI_PORT_CFG_LOOPBACK		0x01
> +
> +/**
> + * struct dpni_port_cfg - custom configuration for dpni physical port
> + *	@loopback_en: port loopback enabled
> + */
> +struct dpni_port_cfg {
> +	int loopback_en;
> +};
> +
> +int dpni_set_port_cfg(struct fsl_mc_io *mc_io, uint32_t cmd_flags,
> +		uint16_t token, uint32_t flags, struct dpni_port_cfg *port_cfg);
> +
> +int dpni_get_port_cfg(struct fsl_mc_io *mc_io, uint32_t cmd_flags,
> +		uint16_t token, struct dpni_port_cfg *port_cfg);
> +
>   #endif /* __FSL_DPNI_H */
> diff --git a/drivers/net/dpaa2/mc/fsl_dpni_cmd.h b/drivers/net/dpaa2/mc/fsl_dpni_cmd.h
> index c40090b8fe..6fbd93bb38 100644
> --- a/drivers/net/dpaa2/mc/fsl_dpni_cmd.h
> +++ b/drivers/net/dpaa2/mc/fsl_dpni_cmd.h
> @@ -1,7 +1,7 @@
>   /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
>    *
>    * Copyright 2013-2016 Freescale Semiconductor Inc.
> - * Copyright 2016-2020 NXP
> + * Copyright 2016-2021 NXP
>    *
>    */
>   #ifndef _FSL_DPNI_CMD_H
> @@ -9,21 +9,25 @@
>   
>   /* DPNI Version */
>   #define DPNI_VER_MAJOR				7
> -#define DPNI_VER_MINOR				13
> +#define DPNI_VER_MINOR				17
>   
>   #define DPNI_CMD_BASE_VERSION			1
>   #define DPNI_CMD_VERSION_2			2
>   #define DPNI_CMD_VERSION_3			3
> +#define DPNI_CMD_VERSION_4			4
> +#define DPNI_CMD_VERSION_5			5
>   #define DPNI_CMD_ID_OFFSET			4
>   
>   #define DPNI_CMD(id)	(((id) << DPNI_CMD_ID_OFFSET) | DPNI_CMD_BASE_VERSION)
>   #define DPNI_CMD_V2(id)	(((id) << DPNI_CMD_ID_OFFSET) | DPNI_CMD_VERSION_2)
>   #define DPNI_CMD_V3(id)	(((id) << DPNI_CMD_ID_OFFSET) | DPNI_CMD_VERSION_3)
> +#define DPNI_CMD_V4(id)	(((id) << DPNI_CMD_ID_OFFSET) | DPNI_CMD_VERSION_4)
> +#define DPNI_CMD_V5(id)	(((id) << DPNI_CMD_ID_OFFSET) | DPNI_CMD_VERSION_5)
>   
>   /* Command IDs */
>   #define DPNI_CMDID_OPEN				DPNI_CMD(0x801)
>   #define DPNI_CMDID_CLOSE			DPNI_CMD(0x800)
> -#define DPNI_CMDID_CREATE			DPNI_CMD_V3(0x901)
> +#define DPNI_CMDID_CREATE			DPNI_CMD_V5(0x901)
>   #define DPNI_CMDID_DESTROY			DPNI_CMD(0x981)
>   #define DPNI_CMDID_GET_API_VERSION		DPNI_CMD(0xa01)
>   
> @@ -67,7 +71,7 @@
>   #define DPNI_CMDID_REMOVE_VLAN_ID		DPNI_CMD(0x232)
>   #define DPNI_CMDID_CLR_VLAN_FILTERS		DPNI_CMD(0x233)
>   
> -#define DPNI_CMDID_SET_RX_TC_DIST		DPNI_CMD_V3(0x235)
> +#define DPNI_CMDID_SET_RX_TC_DIST		DPNI_CMD_V4(0x235)
>   
>   #define DPNI_CMDID_SET_RX_TC_POLICING		DPNI_CMD(0x23E)
>   
> @@ -75,7 +79,7 @@
>   #define DPNI_CMDID_ADD_QOS_ENT			DPNI_CMD_V2(0x241)
>   #define DPNI_CMDID_REMOVE_QOS_ENT		DPNI_CMD(0x242)
>   #define DPNI_CMDID_CLR_QOS_TBL			DPNI_CMD(0x243)
> -#define DPNI_CMDID_ADD_FS_ENT			DPNI_CMD(0x244)
> +#define DPNI_CMDID_ADD_FS_ENT			DPNI_CMD_V2(0x244)
>   #define DPNI_CMDID_REMOVE_FS_ENT		DPNI_CMD(0x245)
>   #define DPNI_CMDID_CLR_FS_ENT			DPNI_CMD(0x246)
>   
> @@ -140,7 +144,9 @@ struct dpni_cmd_create {
>   	uint16_t fs_entries;
>   	uint8_t num_rx_tcs;
>   	uint8_t pad4;
> -	uint8_t num_cgs;
> +	uint8_t  num_cgs;
> +	uint16_t num_opr;
> +	uint8_t dist_key_size;
>   };
>   
>   struct dpni_cmd_destroy {
> @@ -411,8 +417,6 @@ struct dpni_rsp_get_port_mac_addr {
>   	uint8_t mac_addr[6];
>   };
>   
> -#define DPNI_MAC_SET_QUEUE_ACTION 1
> -
>   struct dpni_cmd_add_mac_addr {
>   	uint8_t flags;
>   	uint8_t pad;
> @@ -594,6 +598,7 @@ struct dpni_cmd_add_fs_entry {
>   	uint64_t key_iova;
>   	uint64_t mask_iova;
>   	uint64_t flc;
> +	uint16_t redir_token;
>   };
>   
>   struct dpni_cmd_remove_fs_entry {
> @@ -779,7 +784,7 @@ struct dpni_rsp_get_congestion_notification {
>   };
>   
>   struct dpni_cmd_set_opr {
> -	uint8_t pad0;
> +	uint8_t opr_id;
>   	uint8_t tc_id;
>   	uint8_t index;
>   	uint8_t options;
> @@ -792,9 +797,10 @@ struct dpni_cmd_set_opr {
>   };
>   
>   struct dpni_cmd_get_opr {
> -	uint8_t pad;
> +	uint8_t flags;
>   	uint8_t tc_id;
>   	uint8_t index;
> +	uint8_t opr_id;
>   };
>   
>   #define DPNI_RIP_SHIFT	0
> @@ -911,5 +917,34 @@ struct dpni_sw_sequence_layout_entry {
>   	uint16_t pad;
>   };
>   
> +#define DPNI_PTP_ENABLE_SHIFT			0
> +#define DPNI_PTP_ENABLE_SIZE			1
> +#define DPNI_PTP_CH_UPDATE_SHIFT		1
> +#define DPNI_PTP_CH_UPDATE_SIZE			1
> +struct dpni_cmd_single_step_cfg {
> +	uint16_t	flags;
> +	uint16_t	offset;
> +	uint32_t	peer_delay;
> +};
> +
> +struct dpni_rsp_single_step_cfg {
> +	uint16_t	flags;
> +	uint16_t	offset;
> +	uint32_t	peer_delay;
> +};
> +
> +#define DPNI_PORT_LOOPBACK_EN_SHIFT	0
> +#define DPNI_PORT_LOOPBACK_EN_SIZE	1
> +
> +struct dpni_cmd_set_port_cfg {
> +	uint32_t	flags;
> +	uint32_t	bit_params;
> +};
> +
> +struct dpni_rsp_get_port_cfg {
> +	uint32_t	flags;
> +	uint32_t	bit_params;
> +};
> +
>   #pragma pack(pop)
>   #endif /* _FSL_DPNI_CMD_H */
> diff --git a/drivers/net/dpaa2/mc/fsl_dprtc.h b/drivers/net/dpaa2/mc/fsl_dprtc.h
> index 49edb5a050..84ab158444 100644
> --- a/drivers/net/dpaa2/mc/fsl_dprtc.h
> +++ b/drivers/net/dpaa2/mc/fsl_dprtc.h
> @@ -1,5 +1,5 @@
>   /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
> - * Copyright 2019 NXP
> + * Copyright 2019-2021 NXP
>    */
>   #ifndef __FSL_DPRTC_H
>   #define __FSL_DPRTC_H
> @@ -86,6 +86,23 @@ int dprtc_set_alarm(struct fsl_mc_io *mc_io,
>   		    uint16_t token,
>   		    uint64_t time);
>   
> +struct dprtc_ext_trigger_status {
> +			uint64_t timestamp;
> +			uint8_t unread_valid_timestamp;
> +};
> +
> +int dprtc_get_ext_trigger_timestamp(struct fsl_mc_io *mc_io,
> +			uint32_t cmd_flags,
> +			uint16_t token,
> +			uint8_t id,
> +			struct dprtc_ext_trigger_status *status);
> +
> +int dprtc_set_fiper_loopback(struct fsl_mc_io *mc_io,
> +			uint32_t cmd_flags,
> +			uint16_t token,
> +			uint8_t id,
> +			uint8_t fiper_as_input);
> +
>   /**
>    * struct dprtc_attr - Structure representing DPRTC attributes
>    * @id:		DPRTC object ID
> diff --git a/drivers/net/dpaa2/mc/fsl_dprtc_cmd.h b/drivers/net/dpaa2/mc/fsl_dprtc_cmd.h
> index eca12ff5ee..61aaa4daab 100644
> --- a/drivers/net/dpaa2/mc/fsl_dprtc_cmd.h
> +++ b/drivers/net/dpaa2/mc/fsl_dprtc_cmd.h
> @@ -1,5 +1,5 @@
>   /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
> - * Copyright 2019 NXP
> + * Copyright 2019-2021 NXP
>    */
>   #include <fsl_mc_sys.h>
>   #ifndef _FSL_DPRTC_CMD_H
> @@ -7,13 +7,15 @@
>   
>   /* DPRTC Version */
>   #define DPRTC_VER_MAJOR			2
> -#define DPRTC_VER_MINOR			1
> +#define DPRTC_VER_MINOR			3
>   
>   /* Command versioning */
>   #define DPRTC_CMD_BASE_VERSION		1
> +#define DPRTC_CMD_VERSION_2		2
>   #define DPRTC_CMD_ID_OFFSET		4
>   
>   #define DPRTC_CMD(id)	(((id) << DPRTC_CMD_ID_OFFSET) | DPRTC_CMD_BASE_VERSION)
> +#define DPRTC_CMD_V2(id) (((id) << DPRTC_CMD_ID_OFFSET) | DPRTC_CMD_VERSION_2)
>   
>   /* Command IDs */
>   #define DPRTC_CMDID_CLOSE			DPRTC_CMD(0x800)
> @@ -39,6 +41,7 @@
>   #define DPRTC_CMDID_SET_EXT_TRIGGER		DPRTC_CMD(0x1d8)
>   #define DPRTC_CMDID_CLEAR_EXT_TRIGGER		DPRTC_CMD(0x1d9)
>   #define DPRTC_CMDID_GET_EXT_TRIGGER_TIMESTAMP	DPRTC_CMD(0x1dA)
> +#define DPRTC_CMDID_SET_FIPER_LOOPBACK	DPRTC_CMD(0x1dB)
>   
>   /* Macros for accessing command fields smaller than 1byte */
>   #define DPRTC_MASK(field)        \
> @@ -87,5 +90,23 @@ struct dprtc_rsp_get_api_version {
>   	uint16_t major;
>   	uint16_t minor;
>   };
> +
> +struct dprtc_cmd_ext_trigger_timestamp {
> +	uint32_t pad;
> +	uint8_t id;
> +};
> +
> +struct dprtc_rsp_ext_trigger_timestamp {
> +	uint8_t unread_valid_timestamp;
> +	uint8_t pad1;
> +	uint16_t pad2;
> +	uint32_t pad3;
> +	uint64_t timestamp;
> +};
> +
> +struct dprtc_ext_trigger_cfg {
> +	uint8_t id;
> +	uint8_t fiper_as_input;
> +};
>   #pragma pack(pop)
>   #endif /* _FSL_DPRTC_CMD_H */