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bus/fslmc: add basic dpcon support

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Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
This commit is contained in:
Nipun Gupta 2017-06-30 14:24:19 +05:30 committed by Jerin Jacob
parent 6e1f055d79
commit 92c28aa457
6 changed files with 648 additions and 1 deletions
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3
drivers/bus/fslmc/Makefile
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@ -66,7 +66,8 @@ SRCS-$(CONFIG_RTE_LIBRTE_FSLMC_BUS) += \
mc/dpmng.c \
mc/dpbp.c \
mc/dpio.c \
mc/mc_sys.c
mc/mc_sys.c \
mc/dpcon.c \
SRCS-$(CONFIG_RTE_LIBRTE_FSLMC_BUS) += portal/dpaa2_hw_dpio.c
SRCS-$(CONFIG_RTE_LIBRTE_FSLMC_BUS) += portal/dpaa2_hw_dpbp.c

1
drivers/bus/fslmc/fslmc_vfio.h
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@ -39,6 +39,7 @@
#define DPAA2_VENDOR_ID 0x1957
#define DPAA2_MC_DPNI_DEVID 7
#define DPAA2_MC_DPSECI_DEVID 3
#define DPAA2_MC_DPCON_DEVID 5
#define DPAA2_MC_DPIO_DEVID 9
#define DPAA2_MC_DPBP_DEVID 10

230
drivers/bus/fslmc/mc/dpcon.c Normal file
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@ -0,0 +1,230 @@
/* Copyright 2013-2016 Freescale Semiconductor Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the above-listed copyright holders nor the
* names of any contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <fsl_mc_sys.h>
#include <fsl_mc_cmd.h>
#include <fsl_dpcon.h>
#include <fsl_dpcon_cmd.h>
int dpcon_open(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
int dpcon_id,
uint16_t *token)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPCON_CMDID_OPEN,
cmd_flags,
0);
DPCON_CMD_OPEN(cmd, dpcon_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 dpcon_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(DPCON_CMDID_CLOSE,
cmd_flags,
token);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
}
int dpcon_create(struct fsl_mc_io *mc_io,
uint16_t dprc_token,
uint32_t cmd_flags,
const struct dpcon_cfg *cfg,
uint32_t *obj_id)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPCON_CMDID_CREATE,
cmd_flags,
dprc_token);
DPCON_CMD_CREATE(cmd, cfg);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
/* retrieve response parameters */
CMD_CREATE_RSP_GET_OBJ_ID_PARAM0(cmd, *obj_id);
return 0;
}
int dpcon_destroy(struct fsl_mc_io *mc_io,
uint16_t dprc_token,
uint32_t cmd_flags,
uint32_t object_id)
{
struct mc_command cmd = { 0 };
/* prepare command */
cmd.header = mc_encode_cmd_header(DPCON_CMDID_DESTROY,
cmd_flags,
dprc_token);
/* set object id to destroy */
CMD_DESTROY_SET_OBJ_ID_PARAM0(cmd, object_id);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
}
int dpcon_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(DPCON_CMDID_ENABLE,
cmd_flags,
token);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
}
int dpcon_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(DPCON_CMDID_DISABLE,
cmd_flags,
token);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
}
int dpcon_is_enabled(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
int *en)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPCON_CMDID_IS_ENABLED,
cmd_flags,
token);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
/* retrieve response parameters */
DPCON_RSP_IS_ENABLED(cmd, *en);
return 0;
}
int dpcon_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(DPCON_CMDID_RESET,
cmd_flags, token);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
}
int dpcon_get_attributes(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
struct dpcon_attr *attr)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPCON_CMDID_GET_ATTR,
cmd_flags,
token);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
/* retrieve response parameters */
DPCON_RSP_GET_ATTR(cmd, attr);
return 0;
}
int dpcon_get_api_version(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t *major_ver,
uint16_t *minor_ver)
{
struct mc_command cmd = { 0 };
int err;
cmd.header = mc_encode_cmd_header(DPCON_CMDID_GET_API_VERSION,
cmd_flags,
0);
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
DPCON_RSP_GET_API_VERSION(cmd, *major_ver, *minor_ver);
return 0;
}

238
drivers/bus/fslmc/mc/fsl_dpcon.h Normal file
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@ -0,0 +1,238 @@
/*-
* This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
*
* BSD LICENSE
*
* Copyright 2013-2016 Freescale Semiconductor Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the above-listed copyright holders nor the
* names of any contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* GPL LICENSE SUMMARY
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __FSL_DPCON_H
#define __FSL_DPCON_H
/* Data Path Concentrator API
* Contains initialization APIs and runtime control APIs for DPCON
*/
struct fsl_mc_io;
/** General DPCON macros */
/**
* Use it to disable notifications; see dpcon_set_notification()
*/
#define DPCON_INVALID_DPIO_ID (int)(-1)
/**
* dpcon_open() - Open a control session for the specified object
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @dpcon_id: DPCON unique ID
* @token: Returned token; use in subsequent API calls
*
* This function can be used to open a control session for an
* already created object; an object may have been declared in
* the DPL or by calling the dpcon_create() function.
* This function returns a unique authentication token,
* associated with the specific object ID and the specific MC
* portal; this token must be used in all subsequent commands for
* this specific object.
*
* Return: '0' on Success; Error code otherwise.
*/
int dpcon_open(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
int dpcon_id,
uint16_t *token);
/**
* dpcon_close() - Close the control session of the object
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPCON object
*
* After this function is called, no further operations are
* allowed on the object without opening a new control session.
*
* Return: '0' on Success; Error code otherwise.
*/
int dpcon_close(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token);
/**
* struct dpcon_cfg - Structure representing DPCON configuration
* @num_priorities: Number of priorities for the DPCON channel (1-8)
*/
struct dpcon_cfg {
uint8_t num_priorities;
};
/**
* dpcon_create() - Create the DPCON object.
* @mc_io: Pointer to MC portal's I/O object
* @dprc_token: Parent container token; '0' for default container
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @cfg: Configuration structure
* @obj_id: returned object id
*
* Create the DPCON object, allocate required resources and
* perform required initialization.
*
* The object can be created either by declaring it in the
* DPL file, or by calling this function.
*
* The function accepts an authentication token of a parent
* container that this object should be assigned to. The token
* can be '0' so the object will be assigned to the default container.
* The newly created object can be opened with the returned
* object id and using the container's associated tokens and MC portals.
*
* Return: '0' on Success; Error code otherwise.
*/
int dpcon_create(struct fsl_mc_io *mc_io,
uint16_t dprc_token,
uint32_t cmd_flags,
const struct dpcon_cfg *cfg,
uint32_t *obj_id);
/**
* dpcon_destroy() - Destroy the DPCON object and release all its resources.
* @mc_io: Pointer to MC portal's I/O object
* @dprc_token: Parent container token; '0' for default container
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @object_id: The object id; it must be a valid id within the container that
* created this object;
*
* The function accepts the authentication token of the parent container that
* created the object (not the one that currently owns the object). The object
* is searched within parent using the provided 'object_id'.
* All tokens to the object must be closed before calling destroy.
*
* Return: '0' on Success; error code otherwise.
*/
int dpcon_destroy(struct fsl_mc_io *mc_io,
uint16_t dprc_token,
uint32_t cmd_flags,
uint32_t object_id);
/**
* dpcon_enable() - Enable the DPCON
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPCON object
*
* Return: '0' on Success; Error code otherwise
*/
int dpcon_enable(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token);
/**
* dpcon_disable() - Disable the DPCON
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPCON object
*
* Return: '0' on Success; Error code otherwise
*/
int dpcon_disable(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token);
/**
* dpcon_is_enabled() - Check if the DPCON is enabled.
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPCON object
* @en: Returns '1' if object is enabled; '0' otherwise
*
* Return: '0' on Success; Error code otherwise.
*/
int dpcon_is_enabled(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
int *en);
/**
* dpcon_reset() - Reset the DPCON, returns the object to initial state.
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPCON object
*
* Return: '0' on Success; Error code otherwise.
*/
int dpcon_reset(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token);
/**
* struct dpcon_attr - Structure representing DPCON attributes
* @id: DPCON object ID
* @qbman_ch_id: Channel ID to be used by dequeue operation
* @num_priorities: Number of priorities for the DPCON channel (1-8)
*/
struct dpcon_attr {
int id;
uint16_t qbman_ch_id;
uint8_t num_priorities;
};
/**
* dpcon_get_attributes() - Retrieve DPCON attributes.
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPCON object
* @attr: Object's attributes
*
* Return: '0' on Success; Error code otherwise.
*/
int dpcon_get_attributes(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
struct dpcon_attr *attr);
/**
* dpcon_get_api_version() - Get Data Path Concentrator API version
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @major_ver: Major version of data path concentrator API
* @minor_ver: Minor version of data path concentrator API
*
* Return: '0' on Success; Error code otherwise.
*/
int dpcon_get_api_version(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t *major_ver,
uint16_t *minor_ver);
#endif /* __FSL_DPCON_H */

175
drivers/bus/fslmc/mc/fsl_dpcon_cmd.h Normal file
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@ -0,0 +1,175 @@
/*-
* This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
*
* BSD LICENSE
*
* Copyright 2013-2016 Freescale Semiconductor Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the above-listed copyright holders nor the
* names of any contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* GPL LICENSE SUMMARY
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _FSL_DPCON_CMD_H
#define _FSL_DPCON_CMD_H
/* DPCON Version */
#define DPCON_VER_MAJOR 3
#define DPCON_VER_MINOR 2
/* Command IDs */
#define DPCON_CMDID_CLOSE ((0x800 << 4) | (0x1))
#define DPCON_CMDID_OPEN ((0x808 << 4) | (0x1))
#define DPCON_CMDID_CREATE ((0x908 << 4) | (0x1))
#define DPCON_CMDID_DESTROY ((0x988 << 4) | (0x1))
#define DPCON_CMDID_GET_API_VERSION ((0xa08 << 4) | (0x1))
#define DPCON_CMDID_ENABLE ((0x002 << 4) | (0x1))
#define DPCON_CMDID_DISABLE ((0x003 << 4) | (0x1))
#define DPCON_CMDID_GET_ATTR ((0x004 << 4) | (0x1))
#define DPCON_CMDID_RESET ((0x005 << 4) | (0x1))
#define DPCON_CMDID_IS_ENABLED ((0x006 << 4) | (0x1))
#define DPCON_CMDID_SET_IRQ ((0x010 << 4) | (0x1))
#define DPCON_CMDID_GET_IRQ ((0x011 << 4) | (0x1))
#define DPCON_CMDID_SET_IRQ_ENABLE ((0x012 << 4) | (0x1))
#define DPCON_CMDID_GET_IRQ_ENABLE ((0x013 << 4) | (0x1))
#define DPCON_CMDID_SET_IRQ_MASK ((0x014 << 4) | (0x1))
#define DPCON_CMDID_GET_IRQ_MASK ((0x015 << 4) | (0x1))
#define DPCON_CMDID_GET_IRQ_STATUS ((0x016 << 4) | (0x1))
#define DPCON_CMDID_CLEAR_IRQ_STATUS ((0x017 << 4) | (0x1))
#define DPCON_CMDID_SET_NOTIFICATION ((0x100 << 4) | (0x1))
/* cmd, param, offset, width, type, arg_name */
#define DPCON_CMD_OPEN(cmd, dpcon_id) \
MC_CMD_OP(cmd, 0, 0, 32, int, dpcon_id)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_CMD_CREATE(cmd, cfg) \
MC_CMD_OP(cmd, 0, 0, 8, uint8_t, cfg->num_priorities)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_RSP_IS_ENABLED(cmd, en) \
MC_RSP_OP(cmd, 0, 0, 1, int, en)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_CMD_SET_IRQ(cmd, irq_index, irq_cfg) \
do { \
MC_CMD_OP(cmd, 0, 0, 8, uint8_t, irq_index);\
MC_CMD_OP(cmd, 0, 32, 32, uint32_t, irq_cfg->val);\
MC_CMD_OP(cmd, 1, 0, 64, uint64_t, irq_cfg->addr);\
MC_CMD_OP(cmd, 2, 0, 32, int, irq_cfg->irq_num); \
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_CMD_GET_IRQ(cmd, irq_index) \
MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_RSP_GET_IRQ(cmd, type, irq_cfg) \
do { \
MC_RSP_OP(cmd, 0, 0, 32, uint32_t, irq_cfg->val);\
MC_RSP_OP(cmd, 1, 0, 64, uint64_t, irq_cfg->addr);\
MC_RSP_OP(cmd, 2, 0, 32, int, irq_cfg->irq_num); \
MC_RSP_OP(cmd, 2, 32, 32, int, type);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_CMD_SET_IRQ_ENABLE(cmd, irq_index, en) \
do { \
MC_CMD_OP(cmd, 0, 0, 8, uint8_t, en); \
MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_CMD_GET_IRQ_ENABLE(cmd, irq_index) \
MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_RSP_GET_IRQ_ENABLE(cmd, en) \
MC_RSP_OP(cmd, 0, 0, 8, uint8_t, en)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_CMD_SET_IRQ_MASK(cmd, irq_index, mask) \
do { \
MC_CMD_OP(cmd, 0, 0, 32, uint32_t, mask); \
MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_CMD_GET_IRQ_MASK(cmd, irq_index) \
MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_RSP_GET_IRQ_MASK(cmd, mask) \
MC_RSP_OP(cmd, 0, 0, 32, uint32_t, mask)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_CMD_GET_IRQ_STATUS(cmd, irq_index, status) \
do { \
MC_CMD_OP(cmd, 0, 0, 32, uint32_t, status);\
MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_RSP_GET_IRQ_STATUS(cmd, status) \
MC_RSP_OP(cmd, 0, 0, 32, uint32_t, status)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_CMD_CLEAR_IRQ_STATUS(cmd, irq_index, status) \
do { \
MC_CMD_OP(cmd, 0, 0, 32, uint32_t, status); \
MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_RSP_GET_ATTR(cmd, attr) \
do { \
MC_RSP_OP(cmd, 0, 0, 32, int, attr->id);\
MC_RSP_OP(cmd, 0, 32, 16, uint16_t, attr->qbman_ch_id);\
MC_RSP_OP(cmd, 0, 48, 8, uint8_t, attr->num_priorities);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_CMD_SET_NOTIFICATION(cmd, cfg) \
do { \
MC_CMD_OP(cmd, 0, 0, 32, int, cfg->dpio_id);\
MC_CMD_OP(cmd, 0, 32, 8, uint8_t, cfg->priority);\
MC_CMD_OP(cmd, 1, 0, 64, uint64_t, cfg->user_ctx);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPCON_RSP_GET_API_VERSION(cmd, major, minor) \
do { \
MC_RSP_OP(cmd, 0, 0, 16, uint16_t, major);\
MC_RSP_OP(cmd, 0, 16, 16, uint16_t, minor);\
} while (0)
#endif /* _FSL_DPCON_CMD_H */

2
drivers/bus/fslmc/rte_bus_fslmc_version.map
View File

@ -53,6 +53,8 @@ DPDK_17.05 {
DPDK_17.08 {
global:
dpcon_open;
dpcon_get_attributes;
mc_get_soc_version;
mc_get_version;
qbman_result_SCN_state_in_mem;