diff options
Diffstat (limited to 'drivers/crypto/dpaa2_sec/mc')
| -rw-r--r-- | drivers/crypto/dpaa2_sec/mc/dpseci.c | 558 | ||||
| -rw-r--r-- | drivers/crypto/dpaa2_sec/mc/fsl_dpseci.h | 746 | ||||
| -rw-r--r-- | drivers/crypto/dpaa2_sec/mc/fsl_dpseci_cmd.h | 256 |
3 files changed, 1560 insertions, 0 deletions
diff --git a/drivers/crypto/dpaa2_sec/mc/dpseci.c b/drivers/crypto/dpaa2_sec/mc/dpseci.c new file mode 100644 index 00000000..6b3411f0 --- /dev/null +++ b/drivers/crypto/dpaa2_sec/mc/dpseci.c @@ -0,0 +1,558 @@ +/*- + * 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. + * Copyright (c) 2016 NXP. + * + * 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. + */ + +#include <fsl_mc_sys.h> +#include <fsl_mc_cmd.h> +#include <fsl_dpseci.h> +#include <fsl_dpseci_cmd.h> + +int +dpseci_open(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + int dpseci_id, + uint16_t *token) +{ + struct mc_command cmd = { 0 }; + int err; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPSECI_CMDID_OPEN, + cmd_flags, + 0); + DPSECI_CMD_OPEN(cmd, dpseci_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 +dpseci_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(DPSECI_CMDID_CLOSE, + cmd_flags, + token); + + /* send command to mc */ + return mc_send_command(mc_io, &cmd); +} + +int +dpseci_create(struct fsl_mc_io *mc_io, + uint16_t dprc_token, + uint32_t cmd_flags, + const struct dpseci_cfg *cfg, + uint32_t *obj_id) +{ + struct mc_command cmd = { 0 }; + int err; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPSECI_CMDID_CREATE, + cmd_flags, + dprc_token); + DPSECI_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 +dpseci_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(DPSECI_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 +dpseci_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(DPSECI_CMDID_ENABLE, + cmd_flags, + token); + + /* send command to mc */ + return mc_send_command(mc_io, &cmd); +} + +int +dpseci_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(DPSECI_CMDID_DISABLE, + cmd_flags, + token); + + /* send command to mc */ + return mc_send_command(mc_io, &cmd); +} + +int +dpseci_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(DPSECI_CMDID_IS_ENABLED, + cmd_flags, + token); + + /* send command to mc */ + err = mc_send_command(mc_io, &cmd); + if (err) + return err; + + /* retrieve response parameters */ + DPSECI_RSP_IS_ENABLED(cmd, *en); + + return 0; +} + +int +dpseci_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(DPSECI_CMDID_RESET, + cmd_flags, + token); + + /* send command to mc */ + return mc_send_command(mc_io, &cmd); +} + +int +dpseci_get_irq(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t irq_index, + int *type, + struct dpseci_irq_cfg *irq_cfg) +{ + struct mc_command cmd = { 0 }; + int err; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPSECI_CMDID_GET_IRQ, + cmd_flags, + token); + DPSECI_CMD_GET_IRQ(cmd, irq_index); + + /* send command to mc */ + err = mc_send_command(mc_io, &cmd); + if (err) + return err; + + /* retrieve response parameters */ + DPSECI_RSP_GET_IRQ(cmd, *type, irq_cfg); + + return 0; +} + +int +dpseci_set_irq(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t irq_index, + struct dpseci_irq_cfg *irq_cfg) +{ + struct mc_command cmd = { 0 }; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPSECI_CMDID_SET_IRQ, + cmd_flags, + token); + DPSECI_CMD_SET_IRQ(cmd, irq_index, irq_cfg); + + /* send command to mc */ + return mc_send_command(mc_io, &cmd); +} + +int +dpseci_get_irq_enable(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t irq_index, + uint8_t *en) +{ + struct mc_command cmd = { 0 }; + int err; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPSECI_CMDID_GET_IRQ_ENABLE, + cmd_flags, + token); + DPSECI_CMD_GET_IRQ_ENABLE(cmd, irq_index); + + /* send command to mc */ + err = mc_send_command(mc_io, &cmd); + if (err) + return err; + + /* retrieve response parameters */ + DPSECI_RSP_GET_IRQ_ENABLE(cmd, *en); + + return 0; +} + +int +dpseci_set_irq_enable(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t irq_index, + uint8_t en) +{ + struct mc_command cmd = { 0 }; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPSECI_CMDID_SET_IRQ_ENABLE, + cmd_flags, + token); + DPSECI_CMD_SET_IRQ_ENABLE(cmd, irq_index, en); + + /* send command to mc */ + return mc_send_command(mc_io, &cmd); +} + +int +dpseci_get_irq_mask(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t irq_index, + uint32_t *mask) +{ + struct mc_command cmd = { 0 }; + int err; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPSECI_CMDID_GET_IRQ_MASK, + cmd_flags, + token); + DPSECI_CMD_GET_IRQ_MASK(cmd, irq_index); + + /* send command to mc */ + err = mc_send_command(mc_io, &cmd); + if (err) + return err; + + /* retrieve response parameters */ + DPSECI_RSP_GET_IRQ_MASK(cmd, *mask); + + return 0; +} + +int +dpseci_set_irq_mask(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t irq_index, + uint32_t mask) +{ + struct mc_command cmd = { 0 }; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPSECI_CMDID_SET_IRQ_MASK, + cmd_flags, + token); + DPSECI_CMD_SET_IRQ_MASK(cmd, irq_index, mask); + + /* send command to mc */ + return mc_send_command(mc_io, &cmd); +} + +int +dpseci_get_irq_status(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t irq_index, + uint32_t *status) +{ + struct mc_command cmd = { 0 }; + int err; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPSECI_CMDID_GET_IRQ_STATUS, + cmd_flags, + token); + DPSECI_CMD_GET_IRQ_STATUS(cmd, irq_index, *status); + + /* send command to mc */ + err = mc_send_command(mc_io, &cmd); + if (err) + return err; + + /* retrieve response parameters */ + DPSECI_RSP_GET_IRQ_STATUS(cmd, *status); + + return 0; +} + +int +dpseci_clear_irq_status(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t irq_index, + uint32_t status) +{ + struct mc_command cmd = { 0 }; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPSECI_CMDID_CLEAR_IRQ_STATUS, + cmd_flags, + token); + DPSECI_CMD_CLEAR_IRQ_STATUS(cmd, irq_index, status); + + /* send command to mc */ + return mc_send_command(mc_io, &cmd); +} + +int +dpseci_get_attributes(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + struct dpseci_attr *attr) +{ + struct mc_command cmd = { 0 }; + int err; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPSECI_CMDID_GET_ATTR, + cmd_flags, + token); + + /* send command to mc */ + err = mc_send_command(mc_io, &cmd); + if (err) + return err; + + /* retrieve response parameters */ + DPSECI_RSP_GET_ATTR(cmd, attr); + + return 0; +} + +int +dpseci_set_rx_queue(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t queue, + const struct dpseci_rx_queue_cfg *cfg) +{ + struct mc_command cmd = { 0 }; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPSECI_CMDID_SET_RX_QUEUE, + cmd_flags, + token); + DPSECI_CMD_SET_RX_QUEUE(cmd, queue, cfg); + + /* send command to mc */ + return mc_send_command(mc_io, &cmd); +} + +int +dpseci_get_rx_queue(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t queue, + struct dpseci_rx_queue_attr *attr) +{ + struct mc_command cmd = { 0 }; + int err; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPSECI_CMDID_GET_RX_QUEUE, + cmd_flags, + token); + DPSECI_CMD_GET_RX_QUEUE(cmd, queue); + + /* send command to mc */ + err = mc_send_command(mc_io, &cmd); + if (err) + return err; + + /* retrieve response parameters */ + DPSECI_RSP_GET_RX_QUEUE(cmd, attr); + + return 0; +} + +int +dpseci_get_tx_queue(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t queue, + struct dpseci_tx_queue_attr *attr) +{ + struct mc_command cmd = { 0 }; + int err; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPSECI_CMDID_GET_TX_QUEUE, + cmd_flags, + token); + DPSECI_CMD_GET_TX_QUEUE(cmd, queue); + + /* send command to mc */ + err = mc_send_command(mc_io, &cmd); + if (err) + return err; + + /* retrieve response parameters */ + DPSECI_RSP_GET_TX_QUEUE(cmd, attr); + + return 0; +} + +int +dpseci_get_sec_attr(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + struct dpseci_sec_attr *attr) +{ + struct mc_command cmd = { 0 }; + int err; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPSECI_CMDID_GET_SEC_ATTR, + cmd_flags, + token); + + /* send command to mc */ + err = mc_send_command(mc_io, &cmd); + if (err) + return err; + + /* retrieve response parameters */ + DPSECI_RSP_GET_SEC_ATTR(cmd, attr); + + return 0; +} + +int +dpseci_get_sec_counters(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + struct dpseci_sec_counters *counters) +{ + struct mc_command cmd = { 0 }; + int err; + + /* prepare command */ + cmd.header = mc_encode_cmd_header(DPSECI_CMDID_GET_SEC_COUNTERS, + cmd_flags, + token); + + /* send command to mc */ + err = mc_send_command(mc_io, &cmd); + if (err) + return err; + + /* retrieve response parameters */ + DPSECI_RSP_GET_SEC_COUNTERS(cmd, counters); + + return 0; +} + +int +dpseci_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(DPSECI_CMDID_GET_API_VERSION, + cmd_flags, + 0); + + err = mc_send_command(mc_io, &cmd); + if (err) + return err; + + DPSECI_RSP_GET_API_VERSION(cmd, *major_ver, *minor_ver); + + return 0; +} diff --git a/drivers/crypto/dpaa2_sec/mc/fsl_dpseci.h b/drivers/crypto/dpaa2_sec/mc/fsl_dpseci.h new file mode 100644 index 00000000..0fb47f73 --- /dev/null +++ b/drivers/crypto/dpaa2_sec/mc/fsl_dpseci.h @@ -0,0 +1,746 @@ +/*- + * 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. + * Copyright (c) 2016 NXP. + * + * 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_DPSECI_H +#define __FSL_DPSECI_H + +/* Data Path SEC Interface API + * Contains initialization APIs and runtime control APIs for DPSECI + */ + +struct fsl_mc_io; + +/** + * General DPSECI macros + */ + +/** + * Maximum number of Tx/Rx priorities per DPSECI object + */ +#define DPSECI_PRIO_NUM 8 + +/** + * All queues considered; see dpseci_set_rx_queue() + */ +#define DPSECI_ALL_QUEUES (uint8_t)(-1) + +/** + * dpseci_open() - Open a control session for the specified object + * 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 dpseci_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. + * + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param dpseci_id DPSECI unique ID + * @param token Returned token; use in subsequent API calls + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_open(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + int dpseci_id, + uint16_t *token); + +/** + * dpseci_close() - Close the control session of the object + * After this function is called, no further operations are + * allowed on the object without opening a new control session. + * + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_close(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token); + +/** + * struct dpseci_cfg - Structure representing DPSECI configuration + */ +struct dpseci_cfg { + uint8_t num_tx_queues; /* num of queues towards the SEC */ + uint8_t num_rx_queues; /* num of queues back from the SEC */ + uint8_t priorities[DPSECI_PRIO_NUM]; + /**< Priorities for the SEC hardware processing; + * each place in the array is the priority of the tx queue + * towards the SEC, + * valid priorities are configured with values 1-8; + */ +}; + +/** + * dpseci_create() - Create the DPSECI object + * Create the DPSECI 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. + * + * @param mc_io Pointer to MC portal's I/O object + * @param dprc_token Parent container token; '0' for default container + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param cfg Configuration structure + * @param obj_id returned object id + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_create(struct fsl_mc_io *mc_io, + uint16_t dprc_token, + uint32_t cmd_flags, + const struct dpseci_cfg *cfg, + uint32_t *obj_id); + +/** + * dpseci_destroy() - Destroy the DPSECI object and release all its resources. + * 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. + * + * @param mc_io Pointer to MC portal's I/O object + * @param dprc_token Parent container token; '0' for default container + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param object_id The object id; it must be a valid id within the + * container that created this object; + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_destroy(struct fsl_mc_io *mc_io, + uint16_t dprc_token, + uint32_t cmd_flags, + uint32_t object_id); + +/** + * dpseci_enable() - Enable the DPSECI, allow sending and receiving frames. + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_enable(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token); + +/** + * dpseci_disable() - Disable the DPSECI, stop sending and receiving frames. + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_disable(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token); + +/** + * dpseci_is_enabled() - Check if the DPSECI is enabled. + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * @param en Returns '1' if object is enabled; '0' otherwise + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_is_enabled(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + int *en); + +/** + * dpseci_reset() - Reset the DPSECI, returns the object to initial state. + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_reset(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token); + +/** + * struct dpseci_irq_cfg - IRQ configuration + */ +struct dpseci_irq_cfg { + uint64_t addr; + /* Address that must be written to signal a message-based interrupt */ + uint32_t val; + /* Value to write into irq_addr address */ + int irq_num; + /* A user defined number associated with this IRQ */ +}; + +/** + * dpseci_set_irq() - Set IRQ information for the DPSECI to trigger an interrupt + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * @param irq_index Identifies the interrupt index to configure + * @param irq_cfg IRQ configuration + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_set_irq(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t irq_index, + struct dpseci_irq_cfg *irq_cfg); + +/** + * dpseci_get_irq() - Get IRQ information from the DPSECI + * + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * @param irq_index The interrupt index to configure + * @param type Interrupt type: 0 represents message interrupt + * type (both irq_addr and irq_val are valid) + * @param irq_cfg IRQ attributes + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_get_irq(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t irq_index, + int *type, + struct dpseci_irq_cfg *irq_cfg); + +/** + * dpseci_set_irq_enable() - Set overall interrupt state. + * Allows GPP software to control when interrupts are generated. + * Each interrupt can have up to 32 causes. The enable/disable control's the + * overall interrupt state. if the interrupt is disabled no causes will cause + * an interrupt + * + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * @param irq_index The interrupt index to configure + * @param en Interrupt state - enable = 1, disable = 0 + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_set_irq_enable(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t irq_index, + uint8_t en); + +/** + * dpseci_get_irq_enable() - Get overall interrupt state + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * @param irq_index The interrupt index to configure + * @param en Returned Interrupt state - enable = 1, + * disable = 0 + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_get_irq_enable(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t irq_index, + uint8_t *en); + +/** + * dpseci_set_irq_mask() - Set interrupt mask. + * Every interrupt can have up to 32 causes and the interrupt model supports + * masking/unmasking each cause independently + * + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * @param irq_index The interrupt index to configure + * @param mask event mask to trigger interrupt; + * each bit: + * 0 = ignore event + * 1 = consider event for asserting IRQ + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_set_irq_mask(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t irq_index, + uint32_t mask); + +/** + * dpseci_get_irq_mask() - Get interrupt mask. + * Every interrupt can have up to 32 causes and the interrupt model supports + * masking/unmasking each cause independently + * + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * @param irq_index The interrupt index to configure + * @param mask Returned event mask to trigger interrupt + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_get_irq_mask(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t irq_index, + uint32_t *mask); + +/** + * dpseci_get_irq_status() - Get the current status of any pending interrupts + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * @param irq_index The interrupt index to configure + * @param status Returned interrupts status - one bit per cause: + * 0 = no interrupt pending + * 1 = interrupt pending + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_get_irq_status(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t irq_index, + uint32_t *status); + +/** + * dpseci_clear_irq_status() - Clear a pending interrupt's status + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * @param irq_index The interrupt index to configure + * @param status bits to clear (W1C) - one bit per cause: + * 0 = don't change + * 1 = clear status bit + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_clear_irq_status(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t irq_index, + uint32_t status); + +/** + * struct dpseci_attr - Structure representing DPSECI attributes + * @param id: DPSECI object ID + * @param num_tx_queues: number of queues towards the SEC + * @param num_rx_queues: number of queues back from the SEC + */ +struct dpseci_attr { + int id; /* DPSECI object ID */ + uint8_t num_tx_queues; /* number of queues towards the SEC */ + uint8_t num_rx_queues; /* number of queues back from the SEC */ +}; + +/** + * dpseci_get_attributes() - Retrieve DPSECI attributes. + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * @param attr Returned object's attributes + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_get_attributes(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + struct dpseci_attr *attr); + +/** + * enum dpseci_dest - DPSECI destination types + * @DPSECI_DEST_NONE: Unassigned destination; The queue is set in parked mode + * and does not generate FQDAN notifications; user is expected to + * dequeue from the queue based on polling or other user-defined + * method + * @DPSECI_DEST_DPIO: The queue is set in schedule mode and generates FQDAN + * notifications to the specified DPIO; user is expected to dequeue + * from the queue only after notification is received + * @DPSECI_DEST_DPCON: The queue is set in schedule mode and does not generate + * FQDAN notifications, but is connected to the specified DPCON + * object; user is expected to dequeue from the DPCON channel + */ +enum dpseci_dest { + DPSECI_DEST_NONE = 0, + DPSECI_DEST_DPIO = 1, + DPSECI_DEST_DPCON = 2 +}; + +/** + * struct dpseci_dest_cfg - Structure representing DPSECI destination parameters + */ +struct dpseci_dest_cfg { + enum dpseci_dest dest_type; /* Destination type */ + int dest_id; + /* Either DPIO ID or DPCON ID, depending on the destination type */ + uint8_t priority; + /* Priority selection within the DPIO or DPCON channel; valid values + * are 0-1 or 0-7, depending on the number of priorities in that + * channel; not relevant for 'DPSECI_DEST_NONE' option + */ +}; + +/** + * DPSECI queue modification options + */ + +/** + * Select to modify the user's context associated with the queue + */ +#define DPSECI_QUEUE_OPT_USER_CTX 0x00000001 + +/** + * Select to modify the queue's destination + */ +#define DPSECI_QUEUE_OPT_DEST 0x00000002 + +/** + * Select to modify the queue's order preservation + */ +#define DPSECI_QUEUE_OPT_ORDER_PRESERVATION 0x00000004 + +/** + * struct dpseci_rx_queue_cfg - DPSECI RX queue configuration + */ +struct dpseci_rx_queue_cfg { + uint32_t options; + /* Flags representing the suggested modifications to the queue; + * Use any combination of 'DPSECI_QUEUE_OPT_<X>' flags + */ + int order_preservation_en; + /* order preservation configuration for the rx queue + * valid only if 'DPSECI_QUEUE_OPT_ORDER_PRESERVATION' is contained in + * 'options' + */ + uint64_t user_ctx; + /* User context value provided in the frame descriptor of each + * dequeued frame; + * valid only if 'DPSECI_QUEUE_OPT_USER_CTX' is contained in 'options' + */ + struct dpseci_dest_cfg dest_cfg; + /* Queue destination parameters; + * valid only if 'DPSECI_QUEUE_OPT_DEST' is contained in 'options' + */ +}; + +/** + * dpseci_set_rx_queue() - Set Rx queue configuration + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * @param queue Select the queue relative to number of + * priorities configured at DPSECI creation; use + * DPSECI_ALL_QUEUES to configure all Rx queues + * identically. + * @param cfg Rx queue configuration + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_set_rx_queue(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t queue, + const struct dpseci_rx_queue_cfg *cfg); + +/** + * struct dpseci_rx_queue_attr - Structure representing attributes of Rx queues + */ +struct dpseci_rx_queue_attr { + uint64_t user_ctx; + /* User context value provided in the frame descriptor of + * each dequeued frame + */ + int order_preservation_en; + /* Status of the order preservation configuration on the queue */ + struct dpseci_dest_cfg dest_cfg; + /* Queue destination configuration */ + uint32_t fqid; + /* Virtual FQID value to be used for dequeue operations */ +}; + +/** + * dpseci_get_rx_queue() - Retrieve Rx queue attributes. + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * @param queue Select the queue relative to number of + * priorities configured at DPSECI creation + * @param attr Returned Rx queue attributes + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_get_rx_queue(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t queue, + struct dpseci_rx_queue_attr *attr); + +/** + * struct dpseci_tx_queue_attr - Structure representing attributes of Tx queues + */ +struct dpseci_tx_queue_attr { + uint32_t fqid; + /* Virtual FQID to be used for sending frames to SEC hardware */ + uint8_t priority; + /* SEC hardware processing priority for the queue */ +}; + +/** + * dpseci_get_tx_queue() - Retrieve Tx queue attributes. + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * @param queue Select the queue relative to number of + * priorities configured at DPSECI creation + * @param attr Returned Tx queue attributes + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_get_tx_queue(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + uint8_t queue, + struct dpseci_tx_queue_attr *attr); + +/** + * struct dpseci_sec_attr - Structure representing attributes of the SEC + * hardware accelerator + */ + +struct dpseci_sec_attr { + uint16_t ip_id; /* ID for SEC */ + uint8_t major_rev; /* Major revision number for SEC */ + uint8_t minor_rev; /* Minor revision number for SEC */ + uint8_t era; /* SEC Era */ + uint8_t deco_num; + /* The number of copies of the DECO that are implemented in + * this version of SEC + */ + uint8_t zuc_auth_acc_num; + /* The number of copies of ZUCA that are implemented in this + * version of SEC + */ + uint8_t zuc_enc_acc_num; + /* The number of copies of ZUCE that are implemented in this + * version of SEC + */ + uint8_t snow_f8_acc_num; + /* The number of copies of the SNOW-f8 module that are + * implemented in this version of SEC + */ + uint8_t snow_f9_acc_num; + /* The number of copies of the SNOW-f9 module that are + * implemented in this version of SEC + */ + uint8_t crc_acc_num; + /* The number of copies of the CRC module that are implemented + * in this version of SEC + */ + uint8_t pk_acc_num; + /* The number of copies of the Public Key module that are + * implemented in this version of SEC + */ + uint8_t kasumi_acc_num; + /* The number of copies of the Kasumi module that are + * implemented in this version of SEC + */ + uint8_t rng_acc_num; + /* The number of copies of the Random Number Generator that are + * implemented in this version of SEC + */ + uint8_t md_acc_num; + /* The number of copies of the MDHA (Hashing module) that are + * implemented in this version of SEC + */ + uint8_t arc4_acc_num; + /* The number of copies of the ARC4 module that are implemented + * in this version of SEC + */ + uint8_t des_acc_num; + /* The number of copies of the DES module that are implemented + * in this version of SEC + */ + uint8_t aes_acc_num; + /* The number of copies of the AES module that are implemented + * in this version of SEC + */ +}; + +/** + * dpseci_get_sec_attr() - Retrieve SEC accelerator attributes. + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * @param attr Returned SEC attributes + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_get_sec_attr(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + struct dpseci_sec_attr *attr); + +/** + * struct dpseci_sec_counters - Structure representing global SEC counters and + * not per dpseci counters + */ +struct dpseci_sec_counters { + uint64_t dequeued_requests; /* Number of Requests Dequeued */ + uint64_t ob_enc_requests; /* Number of Outbound Encrypt Requests */ + uint64_t ib_dec_requests; /* Number of Inbound Decrypt Requests */ + uint64_t ob_enc_bytes; /* Number of Outbound Bytes Encrypted */ + uint64_t ob_prot_bytes; /* Number of Outbound Bytes Protected */ + uint64_t ib_dec_bytes; /* Number of Inbound Bytes Decrypted */ + uint64_t ib_valid_bytes; /* Number of Inbound Bytes Validated */ +}; + +/** + * dpseci_get_sec_counters() - Retrieve SEC accelerator counters. + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param token Token of DPSECI object + * @param counters Returned SEC counters + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_get_sec_counters(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t token, + struct dpseci_sec_counters *counters); + +/** + * dpseci_get_api_version() - Get Data Path SEC Interface API version + * @param mc_io Pointer to MC portal's I/O object + * @param cmd_flags Command flags; one or more of 'MC_CMD_FLAG_' + * @param major_ver Major version of data path sec API + * @param minor_ver Minor version of data path sec API + * + * @return: + * - Return '0' on Success. + * - Return Error code otherwise. + */ +int +dpseci_get_api_version(struct fsl_mc_io *mc_io, + uint32_t cmd_flags, + uint16_t *major_ver, + uint16_t *minor_ver); + +#endif /* __FSL_DPSECI_H */ diff --git a/drivers/crypto/dpaa2_sec/mc/fsl_dpseci_cmd.h b/drivers/crypto/dpaa2_sec/mc/fsl_dpseci_cmd.h new file mode 100644 index 00000000..1fb18cc3 --- /dev/null +++ b/drivers/crypto/dpaa2_sec/mc/fsl_dpseci_cmd.h @@ -0,0 +1,256 @@ +/*- + * 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. + * Copyright (c) 2016 NXP. + * + * 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_DPSECI_CMD_H +#define _FSL_DPSECI_CMD_H + +/* DPSECI Version */ +#define DPSECI_VER_MAJOR 5 +#define DPSECI_VER_MINOR 0 + +/* Command IDs */ +#define DPSECI_CMDID_CLOSE ((0x800 << 4) | (0x1)) +#define DPSECI_CMDID_OPEN ((0x809 << 4) | (0x1)) +#define DPSECI_CMDID_CREATE ((0x909 << 4) | (0x1)) +#define DPSECI_CMDID_DESTROY ((0x989 << 4) | (0x1)) +#define DPSECI_CMDID_GET_API_VERSION ((0xa09 << 4) | (0x1)) + +#define DPSECI_CMDID_ENABLE ((0x002 << 4) | (0x1)) +#define DPSECI_CMDID_DISABLE ((0x003 << 4) | (0x1)) +#define DPSECI_CMDID_GET_ATTR ((0x004 << 4) | (0x1)) +#define DPSECI_CMDID_RESET ((0x005 << 4) | (0x1)) +#define DPSECI_CMDID_IS_ENABLED ((0x006 << 4) | (0x1)) + +#define DPSECI_CMDID_SET_IRQ ((0x010 << 4) | (0x1)) +#define DPSECI_CMDID_GET_IRQ ((0x011 << 4) | (0x1)) +#define DPSECI_CMDID_SET_IRQ_ENABLE ((0x012 << 4) | (0x1)) +#define DPSECI_CMDID_GET_IRQ_ENABLE ((0x013 << 4) | (0x1)) +#define DPSECI_CMDID_SET_IRQ_MASK ((0x014 << 4) | (0x1)) +#define DPSECI_CMDID_GET_IRQ_MASK ((0x015 << 4) | (0x1)) +#define DPSECI_CMDID_GET_IRQ_STATUS ((0x016 << 4) | (0x1)) +#define DPSECI_CMDID_CLEAR_IRQ_STATUS ((0x017 << 4) | (0x1)) + +#define DPSECI_CMDID_SET_RX_QUEUE ((0x194 << 4) | (0x1)) +#define DPSECI_CMDID_GET_RX_QUEUE ((0x196 << 4) | (0x1)) +#define DPSECI_CMDID_GET_TX_QUEUE ((0x197 << 4) | (0x1)) +#define DPSECI_CMDID_GET_SEC_ATTR ((0x198 << 4) | (0x1)) +#define DPSECI_CMDID_GET_SEC_COUNTERS ((0x199 << 4) | (0x1)) + +/* cmd, param, offset, width, type, arg_name */ +#define DPSECI_CMD_OPEN(cmd, dpseci_id) \ + MC_CMD_OP(cmd, 0, 0, 32, int, dpseci_id) + +/* cmd, param, offset, width, type, arg_name */ +#define DPSECI_CMD_CREATE(cmd, cfg) \ +do { \ + MC_CMD_OP(cmd, 0, 0, 8, uint8_t, cfg->priorities[0]);\ + MC_CMD_OP(cmd, 0, 8, 8, uint8_t, cfg->priorities[1]);\ + MC_CMD_OP(cmd, 0, 16, 8, uint8_t, cfg->priorities[2]);\ + MC_CMD_OP(cmd, 0, 24, 8, uint8_t, cfg->priorities[3]);\ + MC_CMD_OP(cmd, 0, 32, 8, uint8_t, cfg->priorities[4]);\ + MC_CMD_OP(cmd, 0, 40, 8, uint8_t, cfg->priorities[5]);\ + MC_CMD_OP(cmd, 0, 48, 8, uint8_t, cfg->priorities[6]);\ + MC_CMD_OP(cmd, 0, 56, 8, uint8_t, cfg->priorities[7]);\ + MC_CMD_OP(cmd, 1, 0, 8, uint8_t, cfg->num_tx_queues);\ + MC_CMD_OP(cmd, 1, 8, 8, uint8_t, cfg->num_rx_queues);\ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPSECI_RSP_IS_ENABLED(cmd, en) \ + MC_RSP_OP(cmd, 0, 0, 1, int, en) + +/* cmd, param, offset, width, type, arg_name */ +#define DPSECI_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 DPSECI_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 DPSECI_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 DPSECI_CMD_SET_IRQ_ENABLE(cmd, irq_index, enable_state) \ +do { \ + MC_CMD_OP(cmd, 0, 0, 8, uint8_t, enable_state); \ + MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index); \ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPSECI_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 DPSECI_RSP_GET_IRQ_ENABLE(cmd, enable_state) \ + MC_RSP_OP(cmd, 0, 0, 8, uint8_t, enable_state) + +/* cmd, param, offset, width, type, arg_name */ +#define DPSECI_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 DPSECI_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 DPSECI_RSP_GET_IRQ_MASK(cmd, mask) \ + MC_RSP_OP(cmd, 0, 0, 32, uint32_t, mask) + +/* cmd, param, offset, width, type, arg_name */ +#define DPSECI_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 DPSECI_RSP_GET_IRQ_STATUS(cmd, status) \ + MC_RSP_OP(cmd, 0, 0, 32, uint32_t, status) + +/* cmd, param, offset, width, type, arg_name */ +#define DPSECI_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 DPSECI_RSP_GET_ATTR(cmd, attr) \ +do { \ + MC_RSP_OP(cmd, 0, 0, 32, int, attr->id); \ + MC_RSP_OP(cmd, 1, 0, 8, uint8_t, attr->num_tx_queues); \ + MC_RSP_OP(cmd, 1, 8, 8, uint8_t, attr->num_rx_queues); \ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPSECI_CMD_SET_RX_QUEUE(cmd, queue, cfg) \ +do { \ + MC_CMD_OP(cmd, 0, 0, 32, int, cfg->dest_cfg.dest_id); \ + MC_CMD_OP(cmd, 0, 32, 8, uint8_t, cfg->dest_cfg.priority); \ + MC_CMD_OP(cmd, 0, 40, 8, uint8_t, queue); \ + MC_CMD_OP(cmd, 0, 48, 4, enum dpseci_dest, cfg->dest_cfg.dest_type); \ + MC_CMD_OP(cmd, 1, 0, 64, uint64_t, cfg->user_ctx); \ + MC_CMD_OP(cmd, 2, 0, 32, uint32_t, cfg->options);\ + MC_CMD_OP(cmd, 2, 32, 1, int, cfg->order_preservation_en);\ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPSECI_CMD_GET_RX_QUEUE(cmd, queue) \ + MC_CMD_OP(cmd, 0, 40, 8, uint8_t, queue) + +/* cmd, param, offset, width, type, arg_name */ +#define DPSECI_RSP_GET_RX_QUEUE(cmd, attr) \ +do { \ + MC_RSP_OP(cmd, 0, 0, 32, int, attr->dest_cfg.dest_id);\ + MC_RSP_OP(cmd, 0, 32, 8, uint8_t, attr->dest_cfg.priority);\ + MC_RSP_OP(cmd, 0, 48, 4, enum dpseci_dest, attr->dest_cfg.dest_type);\ + MC_RSP_OP(cmd, 1, 0, 8, uint64_t, attr->user_ctx);\ + MC_RSP_OP(cmd, 2, 0, 32, uint32_t, attr->fqid);\ + MC_RSP_OP(cmd, 2, 32, 1, int, attr->order_preservation_en);\ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPSECI_CMD_GET_TX_QUEUE(cmd, queue) \ + MC_CMD_OP(cmd, 0, 40, 8, uint8_t, queue) + +/* cmd, param, offset, width, type, arg_name */ +#define DPSECI_RSP_GET_TX_QUEUE(cmd, attr) \ +do { \ + MC_RSP_OP(cmd, 0, 32, 32, uint32_t, attr->fqid);\ + MC_RSP_OP(cmd, 1, 0, 8, uint8_t, attr->priority);\ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPSECI_RSP_GET_SEC_ATTR(cmd, attr) \ +do { \ + MC_RSP_OP(cmd, 0, 0, 16, uint16_t, attr->ip_id);\ + MC_RSP_OP(cmd, 0, 16, 8, uint8_t, attr->major_rev);\ + MC_RSP_OP(cmd, 0, 24, 8, uint8_t, attr->minor_rev);\ + MC_RSP_OP(cmd, 0, 32, 8, uint8_t, attr->era);\ + MC_RSP_OP(cmd, 1, 0, 8, uint8_t, attr->deco_num);\ + MC_RSP_OP(cmd, 1, 8, 8, uint8_t, attr->zuc_auth_acc_num);\ + MC_RSP_OP(cmd, 1, 16, 8, uint8_t, attr->zuc_enc_acc_num);\ + MC_RSP_OP(cmd, 1, 32, 8, uint8_t, attr->snow_f8_acc_num);\ + MC_RSP_OP(cmd, 1, 40, 8, uint8_t, attr->snow_f9_acc_num);\ + MC_RSP_OP(cmd, 1, 48, 8, uint8_t, attr->crc_acc_num);\ + MC_RSP_OP(cmd, 2, 0, 8, uint8_t, attr->pk_acc_num);\ + MC_RSP_OP(cmd, 2, 8, 8, uint8_t, attr->kasumi_acc_num);\ + MC_RSP_OP(cmd, 2, 16, 8, uint8_t, attr->rng_acc_num);\ + MC_RSP_OP(cmd, 2, 32, 8, uint8_t, attr->md_acc_num);\ + MC_RSP_OP(cmd, 2, 40, 8, uint8_t, attr->arc4_acc_num);\ + MC_RSP_OP(cmd, 2, 48, 8, uint8_t, attr->des_acc_num);\ + MC_RSP_OP(cmd, 2, 56, 8, uint8_t, attr->aes_acc_num);\ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPSECI_RSP_GET_SEC_COUNTERS(cmd, counters) \ +do { \ + MC_RSP_OP(cmd, 0, 0, 64, uint64_t, counters->dequeued_requests);\ + MC_RSP_OP(cmd, 1, 0, 64, uint64_t, counters->ob_enc_requests);\ + MC_RSP_OP(cmd, 2, 0, 64, uint64_t, counters->ib_dec_requests);\ + MC_RSP_OP(cmd, 3, 0, 64, uint64_t, counters->ob_enc_bytes);\ + MC_RSP_OP(cmd, 4, 0, 64, uint64_t, counters->ob_prot_bytes);\ + MC_RSP_OP(cmd, 5, 0, 64, uint64_t, counters->ib_dec_bytes);\ + MC_RSP_OP(cmd, 6, 0, 64, uint64_t, counters->ib_valid_bytes);\ +} while (0) + +/* cmd, param, offset, width, type, arg_name */ +#define DPSECI_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_DPSECI_CMD_H */ |