From 39d14e4e6166b918a76b46176884488b5dfb5dd4 Mon Sep 17 00:00:00 2001 From: Bogdan Purcareata Date: Tue, 16 Jan 2018 15:19:04 +0200 Subject: staging: fsl-mc: Consolidate bus core header files The DPAA2 objects involved (DPMNG, DPMCP, DPRC) are used by the fsl-mc bus infrastructure only, so group the APIs and structs into fsl-mc-private.h. Signed-off-by: Bogdan Purcareata Reviewed-by: Laurentiu Tudor Signed-off-by: Greg Kroah-Hartman --- drivers/staging/fsl-mc/bus/dpmcp-cmd.h | 54 ---- drivers/staging/fsl-mc/bus/dpmcp.c | 3 +- drivers/staging/fsl-mc/bus/dpmcp.h | 55 ----- drivers/staging/fsl-mc/bus/dpmng-cmd.h | 58 ----- drivers/staging/fsl-mc/bus/dprc-cmd.h | 188 -------------- drivers/staging/fsl-mc/bus/dprc-driver.c | 1 - drivers/staging/fsl-mc/bus/dprc.c | 4 +- drivers/staging/fsl-mc/bus/dprc.h | 203 --------------- drivers/staging/fsl-mc/bus/fsl-mc-bus.c | 2 - drivers/staging/fsl-mc/bus/fsl-mc-private.h | 369 +++++++++++++++++++++++++++- drivers/staging/fsl-mc/bus/mc-io.c | 2 - drivers/staging/fsl-mc/bus/mc-sys.c | 2 +- 12 files changed, 371 insertions(+), 570 deletions(-) delete mode 100644 drivers/staging/fsl-mc/bus/dpmcp-cmd.h delete mode 100644 drivers/staging/fsl-mc/bus/dpmcp.h delete mode 100644 drivers/staging/fsl-mc/bus/dpmng-cmd.h delete mode 100644 drivers/staging/fsl-mc/bus/dprc-cmd.h delete mode 100644 drivers/staging/fsl-mc/bus/dprc.h (limited to 'drivers/staging') diff --git a/drivers/staging/fsl-mc/bus/dpmcp-cmd.h b/drivers/staging/fsl-mc/bus/dpmcp-cmd.h deleted file mode 100644 index 60fff6f14690..000000000000 --- a/drivers/staging/fsl-mc/bus/dpmcp-cmd.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * 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. - */ -#ifndef _FSL_DPMCP_CMD_H -#define _FSL_DPMCP_CMD_H - -/* Minimal supported DPMCP Version */ -#define DPMCP_MIN_VER_MAJOR 3 -#define DPMCP_MIN_VER_MINOR 0 - -/* Command versioning */ -#define DPMCP_CMD_BASE_VERSION 1 -#define DPMCP_CMD_ID_OFFSET 4 - -#define DPMCP_CMD(id) (((id) << DPMCP_CMD_ID_OFFSET) | DPMCP_CMD_BASE_VERSION) - -/* Command IDs */ -#define DPMCP_CMDID_CLOSE DPMCP_CMD(0x800) -#define DPMCP_CMDID_OPEN DPMCP_CMD(0x80b) -#define DPMCP_CMDID_RESET DPMCP_CMD(0x005) - -struct dpmcp_cmd_open { - __le32 dpmcp_id; -}; - -#endif /* _FSL_DPMCP_CMD_H */ diff --git a/drivers/staging/fsl-mc/bus/dpmcp.c b/drivers/staging/fsl-mc/bus/dpmcp.c index 2989cc4484d5..63b967c754bf 100644 --- a/drivers/staging/fsl-mc/bus/dpmcp.c +++ b/drivers/staging/fsl-mc/bus/dpmcp.c @@ -32,8 +32,7 @@ #include #include "../include/mc.h" -#include "dpmcp.h" -#include "dpmcp-cmd.h" +#include "fsl-mc-private.h" /** * dpmcp_open() - Open a control session for the specified object. diff --git a/drivers/staging/fsl-mc/bus/dpmcp.h b/drivers/staging/fsl-mc/bus/dpmcp.h deleted file mode 100644 index 873a4d031185..000000000000 --- a/drivers/staging/fsl-mc/bus/dpmcp.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * 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. - */ -#ifndef __FSL_DPMCP_H -#define __FSL_DPMCP_H - -/* - * Data Path Management Command Portal API - * Contains initialization APIs and runtime control APIs for DPMCP - */ - -struct fsl_mc_io; - -int dpmcp_open(struct fsl_mc_io *mc_io, - u32 cmd_flags, - int dpmcp_id, - u16 *token); - -int dpmcp_close(struct fsl_mc_io *mc_io, - u32 cmd_flags, - u16 token); - -int dpmcp_reset(struct fsl_mc_io *mc_io, - u32 cmd_flags, - u16 token); - -#endif /* __FSL_DPMCP_H */ diff --git a/drivers/staging/fsl-mc/bus/dpmng-cmd.h b/drivers/staging/fsl-mc/bus/dpmng-cmd.h deleted file mode 100644 index d1f04ac18b78..000000000000 --- a/drivers/staging/fsl-mc/bus/dpmng-cmd.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * 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. - */ - -/* - * dpmng-cmd.h - * - * defines portal commands - * - */ - -#ifndef __FSL_DPMNG_CMD_H -#define __FSL_DPMNG_CMD_H - -/* Command versioning */ -#define DPMNG_CMD_BASE_VERSION 1 -#define DPMNG_CMD_ID_OFFSET 4 - -#define DPMNG_CMD(id) (((id) << DPMNG_CMD_ID_OFFSET) | DPMNG_CMD_BASE_VERSION) - -/* Command IDs */ -#define DPMNG_CMDID_GET_VERSION DPMNG_CMD(0x831) - -struct dpmng_rsp_get_version { - __le32 revision; - __le32 version_major; - __le32 version_minor; -}; - -#endif /* __FSL_DPMNG_CMD_H */ diff --git a/drivers/staging/fsl-mc/bus/dprc-cmd.h b/drivers/staging/fsl-mc/bus/dprc-cmd.h deleted file mode 100644 index ab1317560fb0..000000000000 --- a/drivers/staging/fsl-mc/bus/dprc-cmd.h +++ /dev/null @@ -1,188 +0,0 @@ -/* - * 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. - */ - -/* - * dprc-cmd.h - * - * defines dprc portal commands - * - */ - -#ifndef _FSL_DPRC_CMD_H -#define _FSL_DPRC_CMD_H - -/* Minimal supported DPRC Version */ -#define DPRC_MIN_VER_MAJOR 6 -#define DPRC_MIN_VER_MINOR 0 - -/* Command versioning */ -#define DPRC_CMD_BASE_VERSION 1 -#define DPRC_CMD_ID_OFFSET 4 - -#define DPRC_CMD(id) (((id) << DPRC_CMD_ID_OFFSET) | DPRC_CMD_BASE_VERSION) - -/* Command IDs */ -#define DPRC_CMDID_CLOSE DPRC_CMD(0x800) -#define DPRC_CMDID_OPEN DPRC_CMD(0x805) -#define DPRC_CMDID_GET_API_VERSION DPRC_CMD(0xa05) - -#define DPRC_CMDID_GET_ATTR DPRC_CMD(0x004) - -#define DPRC_CMDID_SET_IRQ DPRC_CMD(0x010) -#define DPRC_CMDID_SET_IRQ_ENABLE DPRC_CMD(0x012) -#define DPRC_CMDID_SET_IRQ_MASK DPRC_CMD(0x014) -#define DPRC_CMDID_GET_IRQ_STATUS DPRC_CMD(0x016) -#define DPRC_CMDID_CLEAR_IRQ_STATUS DPRC_CMD(0x017) - -#define DPRC_CMDID_GET_CONT_ID DPRC_CMD(0x830) -#define DPRC_CMDID_GET_OBJ_COUNT DPRC_CMD(0x159) -#define DPRC_CMDID_GET_OBJ DPRC_CMD(0x15A) -#define DPRC_CMDID_GET_OBJ_REG DPRC_CMD(0x15E) -#define DPRC_CMDID_SET_OBJ_IRQ DPRC_CMD(0x15F) - -struct dprc_cmd_open { - __le32 container_id; -}; - -struct dprc_cmd_set_irq { - /* cmd word 0 */ - __le32 irq_val; - u8 irq_index; - u8 pad[3]; - /* cmd word 1 */ - __le64 irq_addr; - /* cmd word 2 */ - __le32 irq_num; -}; - -#define DPRC_ENABLE 0x1 - -struct dprc_cmd_set_irq_enable { - u8 enable; - u8 pad[3]; - u8 irq_index; -}; - -struct dprc_cmd_set_irq_mask { - __le32 mask; - u8 irq_index; -}; - -struct dprc_cmd_get_irq_status { - __le32 status; - u8 irq_index; -}; - -struct dprc_rsp_get_irq_status { - __le32 status; -}; - -struct dprc_cmd_clear_irq_status { - __le32 status; - u8 irq_index; -}; - -struct dprc_rsp_get_attributes { - /* response word 0 */ - __le32 container_id; - __le16 icid; - __le16 pad; - /* response word 1 */ - __le32 options; - __le32 portal_id; -}; - -struct dprc_rsp_get_obj_count { - __le32 pad; - __le32 obj_count; -}; - -struct dprc_cmd_get_obj { - __le32 obj_index; -}; - -struct dprc_rsp_get_obj { - /* response word 0 */ - __le32 pad0; - __le32 id; - /* response word 1 */ - __le16 vendor; - u8 irq_count; - u8 region_count; - __le32 state; - /* response word 2 */ - __le16 version_major; - __le16 version_minor; - __le16 flags; - __le16 pad1; - /* response word 3-4 */ - u8 type[16]; - /* response word 5-6 */ - u8 label[16]; -}; - -struct dprc_cmd_get_obj_region { - /* cmd word 0 */ - __le32 obj_id; - __le16 pad0; - u8 region_index; - u8 pad1; - /* cmd word 1-2 */ - __le64 pad2[2]; - /* cmd word 3-4 */ - u8 obj_type[16]; -}; - -struct dprc_rsp_get_obj_region { - /* response word 0 */ - __le64 pad; - /* response word 1 */ - __le64 base_addr; - /* response word 2 */ - __le32 size; -}; - -struct dprc_cmd_set_obj_irq { - /* cmd word 0 */ - __le32 irq_val; - u8 irq_index; - u8 pad[3]; - /* cmd word 1 */ - __le64 irq_addr; - /* cmd word 2 */ - __le32 irq_num; - __le32 obj_id; - /* cmd word 3-4 */ - u8 obj_type[16]; -}; - -#endif /* _FSL_DPRC_CMD_H */ diff --git a/drivers/staging/fsl-mc/bus/dprc-driver.c b/drivers/staging/fsl-mc/bus/dprc-driver.c index c449e74860cb..638a2dce8f5b 100644 --- a/drivers/staging/fsl-mc/bus/dprc-driver.c +++ b/drivers/staging/fsl-mc/bus/dprc-driver.c @@ -15,7 +15,6 @@ #include #include "../include/mc.h" -#include "dprc-cmd.h" #include "fsl-mc-private.h" #define FSL_MC_DPRC_DRIVER_NAME "fsl_mc_dprc" diff --git a/drivers/staging/fsl-mc/bus/dprc.c b/drivers/staging/fsl-mc/bus/dprc.c index 094f1516eabe..093a4641dfbc 100644 --- a/drivers/staging/fsl-mc/bus/dprc.c +++ b/drivers/staging/fsl-mc/bus/dprc.c @@ -31,9 +31,7 @@ */ #include #include "../include/mc.h" -#include "dprc.h" - -#include "dprc-cmd.h" +#include "fsl-mc-private.h" /** * dprc_open() - Open DPRC object for use diff --git a/drivers/staging/fsl-mc/bus/dprc.h b/drivers/staging/fsl-mc/bus/dprc.h deleted file mode 100644 index 1fd0df8fb30d..000000000000 --- a/drivers/staging/fsl-mc/bus/dprc.h +++ /dev/null @@ -1,203 +0,0 @@ -/* - * 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. - */ -#ifndef _FSL_DPRC_H -#define _FSL_DPRC_H - -/* - * Data Path Resource Container API - * Contains DPRC API for managing and querying DPAA resources - */ - -struct fsl_mc_io; -struct fsl_mc_obj_desc; - -int dprc_open(struct fsl_mc_io *mc_io, - u32 cmd_flags, - int container_id, - u16 *token); - -int dprc_close(struct fsl_mc_io *mc_io, - u32 cmd_flags, - u16 token); - -/* DPRC IRQ events */ - -/* IRQ event - Indicates that a new object added to the container */ -#define DPRC_IRQ_EVENT_OBJ_ADDED 0x00000001 -/* IRQ event - Indicates that an object was removed from the container */ -#define DPRC_IRQ_EVENT_OBJ_REMOVED 0x00000002 -/* - * IRQ event - Indicates that one of the descendant containers that opened by - * this container is destroyed - */ -#define DPRC_IRQ_EVENT_CONTAINER_DESTROYED 0x00000010 - -/* - * IRQ event - Indicates that on one of the container's opened object is - * destroyed - */ -#define DPRC_IRQ_EVENT_OBJ_DESTROYED 0x00000020 - -/* Irq event - Indicates that object is created at the container */ -#define DPRC_IRQ_EVENT_OBJ_CREATED 0x00000040 - -/** - * struct dprc_irq_cfg - IRQ configuration - * @paddr: Address that must be written to signal a message-based interrupt - * @val: Value to write into irq_addr address - * @irq_num: A user defined number associated with this IRQ - */ -struct dprc_irq_cfg { - phys_addr_t paddr; - u32 val; - int irq_num; -}; - -int dprc_set_irq(struct fsl_mc_io *mc_io, - u32 cmd_flags, - u16 token, - u8 irq_index, - struct dprc_irq_cfg *irq_cfg); - -int dprc_set_irq_enable(struct fsl_mc_io *mc_io, - u32 cmd_flags, - u16 token, - u8 irq_index, - u8 en); - -int dprc_set_irq_mask(struct fsl_mc_io *mc_io, - u32 cmd_flags, - u16 token, - u8 irq_index, - u32 mask); - -int dprc_get_irq_status(struct fsl_mc_io *mc_io, - u32 cmd_flags, - u16 token, - u8 irq_index, - u32 *status); - -int dprc_clear_irq_status(struct fsl_mc_io *mc_io, - u32 cmd_flags, - u16 token, - u8 irq_index, - u32 status); - -/** - * struct dprc_attributes - Container attributes - * @container_id: Container's ID - * @icid: Container's ICID - * @portal_id: Container's portal ID - * @options: Container's options as set at container's creation - */ -struct dprc_attributes { - int container_id; - u16 icid; - int portal_id; - u64 options; -}; - -int dprc_get_attributes(struct fsl_mc_io *mc_io, - u32 cmd_flags, - u16 token, - struct dprc_attributes *attributes); - -int dprc_get_obj_count(struct fsl_mc_io *mc_io, - u32 cmd_flags, - u16 token, - int *obj_count); - -int dprc_get_obj(struct fsl_mc_io *mc_io, - u32 cmd_flags, - u16 token, - int obj_index, - struct fsl_mc_obj_desc *obj_desc); - -int dprc_set_obj_irq(struct fsl_mc_io *mc_io, - u32 cmd_flags, - u16 token, - char *obj_type, - int obj_id, - u8 irq_index, - struct dprc_irq_cfg *irq_cfg); - -/* Region flags */ -/* Cacheable - Indicates that region should be mapped as cacheable */ -#define DPRC_REGION_CACHEABLE 0x00000001 - -/** - * enum dprc_region_type - Region type - * @DPRC_REGION_TYPE_MC_PORTAL: MC portal region - * @DPRC_REGION_TYPE_QBMAN_PORTAL: Qbman portal region - */ -enum dprc_region_type { - DPRC_REGION_TYPE_MC_PORTAL, - DPRC_REGION_TYPE_QBMAN_PORTAL -}; - -/** - * struct dprc_region_desc - Mappable region descriptor - * @base_offset: Region offset from region's base address. - * For DPMCP and DPRC objects, region base is offset from SoC MC portals - * base address; For DPIO, region base is offset from SoC QMan portals - * base address - * @size: Region size (in bytes) - * @flags: Region attributes - * @type: Portal region type - */ -struct dprc_region_desc { - u32 base_offset; - u32 size; - u32 flags; - enum dprc_region_type type; -}; - -int dprc_get_obj_region(struct fsl_mc_io *mc_io, - u32 cmd_flags, - u16 token, - char *obj_type, - int obj_id, - u8 region_index, - struct dprc_region_desc *region_desc); - -int dprc_get_api_version(struct fsl_mc_io *mc_io, - u32 cmd_flags, - u16 *major_ver, - u16 *minor_ver); - -int dprc_get_container_id(struct fsl_mc_io *mc_io, - u32 cmd_flags, - int *container_id); - -#endif /* _FSL_DPRC_H */ - diff --git a/drivers/staging/fsl-mc/bus/fsl-mc-bus.c b/drivers/staging/fsl-mc/bus/fsl-mc-bus.c index 664cc8cbae65..e7de8c5ec621 100644 --- a/drivers/staging/fsl-mc/bus/fsl-mc-bus.c +++ b/drivers/staging/fsl-mc/bus/fsl-mc-bus.c @@ -22,8 +22,6 @@ #include #include "fsl-mc-private.h" -#include "dprc-cmd.h" -#include "dpmng-cmd.h" /** * Default DMA mask for devices on a fsl-mc bus diff --git a/drivers/staging/fsl-mc/bus/fsl-mc-private.h b/drivers/staging/fsl-mc/bus/fsl-mc-private.h index 62d398947605..ba31f90cf836 100644 --- a/drivers/staging/fsl-mc/bus/fsl-mc-private.h +++ b/drivers/staging/fsl-mc/bus/fsl-mc-private.h @@ -11,9 +11,376 @@ #define _FSL_MC_PRIVATE_H_ #include "../include/mc.h" -#include "dprc.h" #include +/* + * Data Path Management Complex (DPMNG) General API + */ + +/* DPMNG command versioning */ +#define DPMNG_CMD_BASE_VERSION 1 +#define DPMNG_CMD_ID_OFFSET 4 + +#define DPMNG_CMD(id) (((id) << DPMNG_CMD_ID_OFFSET) | DPMNG_CMD_BASE_VERSION) + +/* DPMNG command IDs */ +#define DPMNG_CMDID_GET_VERSION DPMNG_CMD(0x831) + +struct dpmng_rsp_get_version { + __le32 revision; + __le32 version_major; + __le32 version_minor; +}; + +/* + * Data Path Management Command Portal (DPMCP) API + */ + +/* Minimal supported DPMCP Version */ +#define DPMCP_MIN_VER_MAJOR 3 +#define DPMCP_MIN_VER_MINOR 0 + +/* DPMCP command versioning */ +#define DPMCP_CMD_BASE_VERSION 1 +#define DPMCP_CMD_ID_OFFSET 4 + +#define DPMCP_CMD(id) (((id) << DPMCP_CMD_ID_OFFSET) | DPMCP_CMD_BASE_VERSION) + +/* DPMCP command IDs */ +#define DPMCP_CMDID_CLOSE DPMCP_CMD(0x800) +#define DPMCP_CMDID_OPEN DPMCP_CMD(0x80b) +#define DPMCP_CMDID_RESET DPMCP_CMD(0x005) + +struct dpmcp_cmd_open { + __le32 dpmcp_id; +}; + +/* + * Initialization and runtime control APIs for DPMCP + */ +int dpmcp_open(struct fsl_mc_io *mc_io, + u32 cmd_flags, + int dpmcp_id, + u16 *token); + +int dpmcp_close(struct fsl_mc_io *mc_io, + u32 cmd_flags, + u16 token); + +int dpmcp_reset(struct fsl_mc_io *mc_io, + u32 cmd_flags, + u16 token); + +/* + * Data Path Resource Container (DPRC) API + */ + +/* Minimal supported DPRC Version */ +#define DPRC_MIN_VER_MAJOR 6 +#define DPRC_MIN_VER_MINOR 0 + +/* DPRC command versioning */ +#define DPRC_CMD_BASE_VERSION 1 +#define DPRC_CMD_ID_OFFSET 4 + +#define DPRC_CMD(id) (((id) << DPRC_CMD_ID_OFFSET) | DPRC_CMD_BASE_VERSION) + +/* DPRC command IDs */ +#define DPRC_CMDID_CLOSE DPRC_CMD(0x800) +#define DPRC_CMDID_OPEN DPRC_CMD(0x805) +#define DPRC_CMDID_GET_API_VERSION DPRC_CMD(0xa05) + +#define DPRC_CMDID_GET_ATTR DPRC_CMD(0x004) + +#define DPRC_CMDID_SET_IRQ DPRC_CMD(0x010) +#define DPRC_CMDID_SET_IRQ_ENABLE DPRC_CMD(0x012) +#define DPRC_CMDID_SET_IRQ_MASK DPRC_CMD(0x014) +#define DPRC_CMDID_GET_IRQ_STATUS DPRC_CMD(0x016) +#define DPRC_CMDID_CLEAR_IRQ_STATUS DPRC_CMD(0x017) + +#define DPRC_CMDID_GET_CONT_ID DPRC_CMD(0x830) +#define DPRC_CMDID_GET_OBJ_COUNT DPRC_CMD(0x159) +#define DPRC_CMDID_GET_OBJ DPRC_CMD(0x15A) +#define DPRC_CMDID_GET_OBJ_REG DPRC_CMD(0x15E) +#define DPRC_CMDID_SET_OBJ_IRQ DPRC_CMD(0x15F) + +struct dprc_cmd_open { + __le32 container_id; +}; + +struct dprc_cmd_set_irq { + /* cmd word 0 */ + __le32 irq_val; + u8 irq_index; + u8 pad[3]; + /* cmd word 1 */ + __le64 irq_addr; + /* cmd word 2 */ + __le32 irq_num; +}; + +#define DPRC_ENABLE 0x1 + +struct dprc_cmd_set_irq_enable { + u8 enable; + u8 pad[3]; + u8 irq_index; +}; + +struct dprc_cmd_set_irq_mask { + __le32 mask; + u8 irq_index; +}; + +struct dprc_cmd_get_irq_status { + __le32 status; + u8 irq_index; +}; + +struct dprc_rsp_get_irq_status { + __le32 status; +}; + +struct dprc_cmd_clear_irq_status { + __le32 status; + u8 irq_index; +}; + +struct dprc_rsp_get_attributes { + /* response word 0 */ + __le32 container_id; + __le16 icid; + __le16 pad; + /* response word 1 */ + __le32 options; + __le32 portal_id; +}; + +struct dprc_rsp_get_obj_count { + __le32 pad; + __le32 obj_count; +}; + +struct dprc_cmd_get_obj { + __le32 obj_index; +}; + +struct dprc_rsp_get_obj { + /* response word 0 */ + __le32 pad0; + __le32 id; + /* response word 1 */ + __le16 vendor; + u8 irq_count; + u8 region_count; + __le32 state; + /* response word 2 */ + __le16 version_major; + __le16 version_minor; + __le16 flags; + __le16 pad1; + /* response word 3-4 */ + u8 type[16]; + /* response word 5-6 */ + u8 label[16]; +}; + +struct dprc_cmd_get_obj_region { + /* cmd word 0 */ + __le32 obj_id; + __le16 pad0; + u8 region_index; + u8 pad1; + /* cmd word 1-2 */ + __le64 pad2[2]; + /* cmd word 3-4 */ + u8 obj_type[16]; +}; + +struct dprc_rsp_get_obj_region { + /* response word 0 */ + __le64 pad; + /* response word 1 */ + __le64 base_addr; + /* response word 2 */ + __le32 size; +}; + +struct dprc_cmd_set_obj_irq { + /* cmd word 0 */ + __le32 irq_val; + u8 irq_index; + u8 pad[3]; + /* cmd word 1 */ + __le64 irq_addr; + /* cmd word 2 */ + __le32 irq_num; + __le32 obj_id; + /* cmd word 3-4 */ + u8 obj_type[16]; +}; + +/* + * DPRC API for managing and querying DPAA resources + */ +int dprc_open(struct fsl_mc_io *mc_io, + u32 cmd_flags, + int container_id, + u16 *token); + +int dprc_close(struct fsl_mc_io *mc_io, + u32 cmd_flags, + u16 token); + +/* DPRC IRQ events */ + +/* IRQ event - Indicates that a new object added to the container */ +#define DPRC_IRQ_EVENT_OBJ_ADDED 0x00000001 +/* IRQ event - Indicates that an object was removed from the container */ +#define DPRC_IRQ_EVENT_OBJ_REMOVED 0x00000002 +/* + * IRQ event - Indicates that one of the descendant containers that opened by + * this container is destroyed + */ +#define DPRC_IRQ_EVENT_CONTAINER_DESTROYED 0x00000010 + +/* + * IRQ event - Indicates that on one of the container's opened object is + * destroyed + */ +#define DPRC_IRQ_EVENT_OBJ_DESTROYED 0x00000020 + +/* Irq event - Indicates that object is created at the container */ +#define DPRC_IRQ_EVENT_OBJ_CREATED 0x00000040 + +/** + * struct dprc_irq_cfg - IRQ configuration + * @paddr: Address that must be written to signal a message-based interrupt + * @val: Value to write into irq_addr address + * @irq_num: A user defined number associated with this IRQ + */ +struct dprc_irq_cfg { + phys_addr_t paddr; + u32 val; + int irq_num; +}; + +int dprc_set_irq(struct fsl_mc_io *mc_io, + u32 cmd_flags, + u16 token, + u8 irq_index, + struct dprc_irq_cfg *irq_cfg); + +int dprc_set_irq_enable(struct fsl_mc_io *mc_io, + u32 cmd_flags, + u16 token, + u8 irq_index, + u8 en); + +int dprc_set_irq_mask(struct fsl_mc_io *mc_io, + u32 cmd_flags, + u16 token, + u8 irq_index, + u32 mask); + +int dprc_get_irq_status(struct fsl_mc_io *mc_io, + u32 cmd_flags, + u16 token, + u8 irq_index, + u32 *status); + +int dprc_clear_irq_status(struct fsl_mc_io *mc_io, + u32 cmd_flags, + u16 token, + u8 irq_index, + u32 status); + +/** + * struct dprc_attributes - Container attributes + * @container_id: Container's ID + * @icid: Container's ICID + * @portal_id: Container's portal ID + * @options: Container's options as set at container's creation + */ +struct dprc_attributes { + int container_id; + u16 icid; + int portal_id; + u64 options; +}; + +int dprc_get_attributes(struct fsl_mc_io *mc_io, + u32 cmd_flags, + u16 token, + struct dprc_attributes *attributes); + +int dprc_get_obj_count(struct fsl_mc_io *mc_io, + u32 cmd_flags, + u16 token, + int *obj_count); + +int dprc_get_obj(struct fsl_mc_io *mc_io, + u32 cmd_flags, + u16 token, + int obj_index, + struct fsl_mc_obj_desc *obj_desc); + +int dprc_set_obj_irq(struct fsl_mc_io *mc_io, + u32 cmd_flags, + u16 token, + char *obj_type, + int obj_id, + u8 irq_index, + struct dprc_irq_cfg *irq_cfg); + +/* Region flags */ +/* Cacheable - Indicates that region should be mapped as cacheable */ +#define DPRC_REGION_CACHEABLE 0x00000001 + +/** + * enum dprc_region_type - Region type + * @DPRC_REGION_TYPE_MC_PORTAL: MC portal region + * @DPRC_REGION_TYPE_QBMAN_PORTAL: Qbman portal region + */ +enum dprc_region_type { + DPRC_REGION_TYPE_MC_PORTAL, + DPRC_REGION_TYPE_QBMAN_PORTAL +}; + +/** + * struct dprc_region_desc - Mappable region descriptor + * @base_offset: Region offset from region's base address. + * For DPMCP and DPRC objects, region base is offset from SoC MC portals + * base address; For DPIO, region base is offset from SoC QMan portals + * base address + * @size: Region size (in bytes) + * @flags: Region attributes + * @type: Portal region type + */ +struct dprc_region_desc { + u32 base_offset; + u32 size; + u32 flags; + enum dprc_region_type type; +}; + +int dprc_get_obj_region(struct fsl_mc_io *mc_io, + u32 cmd_flags, + u16 token, + char *obj_type, + int obj_id, + u8 region_index, + struct dprc_region_desc *region_desc); + +int dprc_get_api_version(struct fsl_mc_io *mc_io, + u32 cmd_flags, + u16 *major_ver, + u16 *minor_ver); + +int dprc_get_container_id(struct fsl_mc_io *mc_io, + u32 cmd_flags, + int *container_id); + /** * Maximum number of total IRQs that can be pre-allocated for an MC bus' * IRQ pool diff --git a/drivers/staging/fsl-mc/bus/mc-io.c b/drivers/staging/fsl-mc/bus/mc-io.c index 3cbf92d0862e..563cf22cfeb6 100644 --- a/drivers/staging/fsl-mc/bus/mc-io.c +++ b/drivers/staging/fsl-mc/bus/mc-io.c @@ -34,8 +34,6 @@ #include "../include/mc.h" #include "fsl-mc-private.h" -#include "dpmcp.h" -#include "dpmcp-cmd.h" static int fsl_mc_io_set_dpmcp(struct fsl_mc_io *mc_io, struct fsl_mc_device *dpmcp_dev) diff --git a/drivers/staging/fsl-mc/bus/mc-sys.c b/drivers/staging/fsl-mc/bus/mc-sys.c index db3636da7bcb..147214a69d17 100644 --- a/drivers/staging/fsl-mc/bus/mc-sys.c +++ b/drivers/staging/fsl-mc/bus/mc-sys.c @@ -40,7 +40,7 @@ #include #include "../include/mc.h" -#include "dpmcp.h" +#include "fsl-mc-private.h" /** * Timeout in milliseconds to wait for the completion of an MC command -- cgit v1.2.3