From cddd4591404fb4c53dc0b3c0b15b942cdbed4356 Mon Sep 17 00:00:00 2001 From: Yangbo Lu Date: Fri, 10 Apr 2020 10:47:05 +0800 Subject: layerscape: add patches-5.4 Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release which was tagged LSDK-20.04-V5.4. https://source.codeaurora.org/external/qoriq/qoriq-components/linux/ For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in LSDK, port the dts patches from 4.14. The patches are sorted into the following categories: 301-arch-xxxx 302-dts-xxxx 303-core-xxxx 701-net-xxxx 801-audio-xxxx 802-can-xxxx 803-clock-xxxx 804-crypto-xxxx 805-display-xxxx 806-dma-xxxx 807-gpio-xxxx 808-i2c-xxxx 809-jailhouse-xxxx 810-keys-xxxx 811-kvm-xxxx 812-pcie-xxxx 813-pm-xxxx 814-qe-xxxx 815-sata-xxxx 816-sdhc-xxxx 817-spi-xxxx 818-thermal-xxxx 819-uart-xxxx 820-usb-xxxx 821-vfio-xxxx Signed-off-by: Yangbo Lu --- ...-fsl-dpaa2-mac-Add-APIs-for-DPMAC-objects.patch | 1162 ++++++++++++++++++++ 1 file changed, 1162 insertions(+) create mode 100644 target/linux/layerscape/patches-5.4/701-net-0156-staging-fsl-dpaa2-mac-Add-APIs-for-DPMAC-objects.patch (limited to 'target/linux/layerscape/patches-5.4/701-net-0156-staging-fsl-dpaa2-mac-Add-APIs-for-DPMAC-objects.patch') diff --git a/target/linux/layerscape/patches-5.4/701-net-0156-staging-fsl-dpaa2-mac-Add-APIs-for-DPMAC-objects.patch b/target/linux/layerscape/patches-5.4/701-net-0156-staging-fsl-dpaa2-mac-Add-APIs-for-DPMAC-objects.patch new file mode 100644 index 0000000000..110d5dab90 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/701-net-0156-staging-fsl-dpaa2-mac-Add-APIs-for-DPMAC-objects.patch @@ -0,0 +1,1162 @@ +From 344af44442388ea7f34cb4c4d88fa1162f8d4ddf Mon Sep 17 00:00:00 2001 +From: Bogdan Purcareata +Date: Wed, 12 Apr 2017 12:38:57 +0000 +Subject: [PATCH] staging: fsl-dpaa2/mac: Add APIs for DPMAC objects + +Add the command build/parse APIs for operating on DPMAC +objects through the DPAA2 Management Complex. + +Signed-off-by: Bogdan Hamciuc +Signed-off-by: Bogdan Purcareata +--- + drivers/staging/fsl-dpaa2/mac/dpmac-cmd.h | 172 +++++++++ + drivers/staging/fsl-dpaa2/mac/dpmac.c | 620 ++++++++++++++++++++++++++++++ + drivers/staging/fsl-dpaa2/mac/dpmac.h | 342 ++++++++++++++++ + 3 files changed, 1134 insertions(+) + create mode 100644 drivers/staging/fsl-dpaa2/mac/dpmac-cmd.h + create mode 100644 drivers/staging/fsl-dpaa2/mac/dpmac.c + create mode 100644 drivers/staging/fsl-dpaa2/mac/dpmac.h + +--- /dev/null ++++ b/drivers/staging/fsl-dpaa2/mac/dpmac-cmd.h +@@ -0,0 +1,172 @@ ++/* 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_DPMAC_CMD_H ++#define _FSL_DPMAC_CMD_H ++ ++/* DPMAC Version */ ++#define DPMAC_VER_MAJOR 4 ++#define DPMAC_VER_MINOR 2 ++#define DPMAC_CMD_BASE_VERSION 1 ++#define DPMAC_CMD_ID_OFFSET 4 ++ ++#define DPMAC_CMD(id) (((id) << DPMAC_CMD_ID_OFFSET) | DPMAC_CMD_BASE_VERSION) ++ ++/* Command IDs */ ++#define DPMAC_CMDID_CLOSE DPMAC_CMD(0x800) ++#define DPMAC_CMDID_OPEN DPMAC_CMD(0x80c) ++#define DPMAC_CMDID_CREATE DPMAC_CMD(0x90c) ++#define DPMAC_CMDID_DESTROY DPMAC_CMD(0x98c) ++#define DPMAC_CMDID_GET_API_VERSION DPMAC_CMD(0xa0c) ++ ++#define DPMAC_CMDID_GET_ATTR DPMAC_CMD(0x004) ++#define DPMAC_CMDID_RESET DPMAC_CMD(0x005) ++ ++#define DPMAC_CMDID_SET_IRQ_ENABLE DPMAC_CMD(0x012) ++#define DPMAC_CMDID_GET_IRQ_ENABLE DPMAC_CMD(0x013) ++#define DPMAC_CMDID_SET_IRQ_MASK DPMAC_CMD(0x014) ++#define DPMAC_CMDID_GET_IRQ_MASK DPMAC_CMD(0x015) ++#define DPMAC_CMDID_GET_IRQ_STATUS DPMAC_CMD(0x016) ++#define DPMAC_CMDID_CLEAR_IRQ_STATUS DPMAC_CMD(0x017) ++ ++#define DPMAC_CMDID_GET_LINK_CFG DPMAC_CMD(0x0c2) ++#define DPMAC_CMDID_SET_LINK_STATE DPMAC_CMD(0x0c3) ++#define DPMAC_CMDID_GET_COUNTER DPMAC_CMD(0x0c4) ++ ++#define DPMAC_CMDID_SET_PORT_MAC_ADDR DPMAC_CMD(0x0c5) ++ ++/* Macros for accessing command fields smaller than 1byte */ ++#define DPMAC_MASK(field) \ ++ GENMASK(DPMAC_##field##_SHIFT + DPMAC_##field##_SIZE - 1, \ ++ DPMAC_##field##_SHIFT) ++#define dpmac_set_field(var, field, val) \ ++ ((var) |= (((val) << DPMAC_##field##_SHIFT) & DPMAC_MASK(field))) ++#define dpmac_get_field(var, field) \ ++ (((var) & DPMAC_MASK(field)) >> DPMAC_##field##_SHIFT) ++ ++struct dpmac_cmd_open { ++ u32 dpmac_id; ++}; ++ ++struct dpmac_cmd_create { ++ u32 mac_id; ++}; ++ ++struct dpmac_cmd_destroy { ++ u32 dpmac_id; ++}; ++ ++struct dpmac_cmd_set_irq_enable { ++ u8 enable; ++ u8 pad[3]; ++ u8 irq_index; ++}; ++ ++struct dpmac_cmd_get_irq_enable { ++ u32 pad; ++ u8 irq_index; ++}; ++ ++struct dpmac_rsp_get_irq_enable { ++ u8 enabled; ++}; ++ ++struct dpmac_cmd_set_irq_mask { ++ u32 mask; ++ u8 irq_index; ++}; ++ ++struct dpmac_cmd_get_irq_mask { ++ u32 pad; ++ u8 irq_index; ++}; ++ ++struct dpmac_rsp_get_irq_mask { ++ u32 mask; ++}; ++ ++struct dpmac_cmd_get_irq_status { ++ u32 status; ++ u8 irq_index; ++}; ++ ++struct dpmac_rsp_get_irq_status { ++ u32 status; ++}; ++ ++struct dpmac_cmd_clear_irq_status { ++ u32 status; ++ u8 irq_index; ++}; ++ ++struct dpmac_rsp_get_attributes { ++ u8 eth_if; ++ u8 link_type; ++ u16 id; ++ u32 max_rate; ++}; ++ ++struct dpmac_rsp_get_link_cfg { ++ u64 options; ++ u32 rate; ++}; ++ ++#define DPMAC_STATE_SIZE 1 ++#define DPMAC_STATE_SHIFT 0 ++ ++struct dpmac_cmd_set_link_state { ++ u64 options; ++ u32 rate; ++ u32 pad; ++ /* only least significant bit is valid */ ++ u8 up; ++}; ++ ++struct dpmac_cmd_get_counter { ++ u8 type; ++}; ++ ++struct dpmac_rsp_get_counter { ++ u64 pad; ++ u64 counter; ++}; ++ ++struct dpmac_rsp_get_api_version { ++ u16 major; ++ u16 minor; ++}; ++ ++struct dpmac_cmd_set_port_mac_addr { ++ u8 pad[2]; ++ u8 addr[6]; ++}; ++ ++#endif /* _FSL_DPMAC_CMD_H */ +--- /dev/null ++++ b/drivers/staging/fsl-dpaa2/mac/dpmac.c +@@ -0,0 +1,620 @@ ++/* 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/include/mc-sys.h" ++#include "../../fsl-mc/include/mc-cmd.h" ++#include "dpmac.h" ++#include "dpmac-cmd.h" ++ ++/** ++ * dpmac_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_' ++ * @dpmac_id: DPMAC 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 dpmac_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 dpmac_open(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ int dpmac_id, ++ u16 *token) ++{ ++ struct dpmac_cmd_open *cmd_params; ++ struct mc_command cmd = { 0 }; ++ int err; ++ ++ /* prepare command */ ++ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_OPEN, ++ cmd_flags, ++ 0); ++ cmd_params = (struct dpmac_cmd_open *)cmd.params; ++ cmd_params->dpmac_id = cpu_to_le32(dpmac_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); ++ ++ return err; ++} ++ ++/** ++ * dpmac_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 DPMAC 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 dpmac_close(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token) ++{ ++ struct mc_command cmd = { 0 }; ++ ++ /* prepare command */ ++ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_CLOSE, cmd_flags, ++ token); ++ ++ /* send command to mc*/ ++ return mc_send_command(mc_io, &cmd); ++} ++ ++/** ++ * dpmac_create() - Create the DPMAC 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 DPMAC object, allocate required resources and ++ * perform required initialization. ++ * ++ * 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 dpmac_create(struct fsl_mc_io *mc_io, ++ u16 dprc_token, ++ u32 cmd_flags, ++ const struct dpmac_cfg *cfg, ++ u32 *obj_id) ++{ ++ struct dpmac_cmd_create *cmd_params; ++ struct mc_command cmd = { 0 }; ++ int err; ++ ++ /* prepare command */ ++ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_CREATE, ++ cmd_flags, ++ dprc_token); ++ cmd_params = (struct dpmac_cmd_create *)cmd.params; ++ cmd_params->mac_id = cpu_to_le32(cfg->mac_id); ++ ++ /* send command to mc*/ ++ err = mc_send_command(mc_io, &cmd); ++ if (err) ++ return err; ++ ++ /* retrieve response parameters */ ++ *obj_id = mc_cmd_read_object_id(&cmd); ++ ++ return 0; ++} ++ ++/** ++ * dpmac_destroy() - Destroy the DPMAC 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 dpmac_destroy(struct fsl_mc_io *mc_io, ++ u16 dprc_token, ++ u32 cmd_flags, ++ u32 object_id) ++{ ++ struct dpmac_cmd_destroy *cmd_params; ++ struct mc_command cmd = { 0 }; ++ ++ /* prepare command */ ++ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_DESTROY, ++ cmd_flags, ++ dprc_token); ++ cmd_params = (struct dpmac_cmd_destroy *)cmd.params; ++ cmd_params->dpmac_id = cpu_to_le32(object_id); ++ ++ /* send command to mc*/ ++ return mc_send_command(mc_io, &cmd); ++} ++ ++/** ++ * dpmac_set_irq_enable() - Set overall interrupt 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 DPMAC object ++ * @irq_index: The interrupt index to configure ++ * @en: Interrupt state - enable = 1, disable = 0 ++ * ++ * 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. ++ * ++ * Return: '0' on Success; Error code otherwise. ++ */ ++int dpmac_set_irq_enable(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ u8 irq_index, ++ u8 en) ++{ ++ struct dpmac_cmd_set_irq_enable *cmd_params; ++ struct mc_command cmd = { 0 }; ++ ++ /* prepare command */ ++ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_SET_IRQ_ENABLE, ++ cmd_flags, ++ token); ++ cmd_params = (struct dpmac_cmd_set_irq_enable *)cmd.params; ++ cmd_params->irq_index = irq_index; ++ cmd_params->enable = en; ++ ++ /* send command to mc*/ ++ return mc_send_command(mc_io, &cmd); ++} ++ ++/** ++ * dpmac_get_irq_enable() - Get overall interrupt 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 DPMAC object ++ * @irq_index: The interrupt index to configure ++ * @en: Returned interrupt state - enable = 1, disable = 0 ++ * ++ * Return: '0' on Success; Error code otherwise. ++ */ ++int dpmac_get_irq_enable(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ u8 irq_index, ++ u8 *en) ++{ ++ struct dpmac_cmd_get_irq_enable *cmd_params; ++ struct dpmac_rsp_get_irq_enable *rsp_params; ++ struct mc_command cmd = { 0 }; ++ int err; ++ ++ /* prepare command */ ++ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_GET_IRQ_ENABLE, ++ cmd_flags, ++ token); ++ cmd_params = (struct dpmac_cmd_get_irq_enable *)cmd.params; ++ cmd_params->irq_index = irq_index; ++ ++ /* send command to mc*/ ++ err = mc_send_command(mc_io, &cmd); ++ if (err) ++ return err; ++ ++ /* retrieve response parameters */ ++ rsp_params = (struct dpmac_rsp_get_irq_enable *)cmd.params; ++ *en = rsp_params->enabled; ++ ++ return 0; ++} ++ ++/** ++ * dpmac_set_irq_mask() - Set interrupt mask. ++ * @mc_io: Pointer to MC portal's I/O object ++ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' ++ * @token: Token of DPMAC object ++ * @irq_index: The interrupt index to configure ++ * @mask: Event mask to trigger interrupt; ++ * each bit: ++ * 0 = ignore event ++ * 1 = consider event for asserting IRQ ++ * ++ * Every interrupt can have up to 32 causes and the interrupt model supports ++ * masking/unmasking each cause independently ++ * ++ * Return: '0' on Success; Error code otherwise. ++ */ ++int dpmac_set_irq_mask(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ u8 irq_index, ++ u32 mask) ++{ ++ struct dpmac_cmd_set_irq_mask *cmd_params; ++ struct mc_command cmd = { 0 }; ++ ++ /* prepare command */ ++ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_SET_IRQ_MASK, ++ cmd_flags, ++ token); ++ cmd_params = (struct dpmac_cmd_set_irq_mask *)cmd.params; ++ cmd_params->mask = cpu_to_le32(mask); ++ cmd_params->irq_index = irq_index; ++ ++ /* send command to mc*/ ++ return mc_send_command(mc_io, &cmd); ++} ++ ++/** ++ * dpmac_get_irq_mask() - Get interrupt mask. ++ * @mc_io: Pointer to MC portal's I/O object ++ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' ++ * @token: Token of DPMAC object ++ * @irq_index: The interrupt index to configure ++ * @mask: Returned event mask to trigger interrupt ++ * ++ * Every interrupt can have up to 32 causes and the interrupt model supports ++ * masking/unmasking each cause independently ++ * ++ * Return: '0' on Success; Error code otherwise. ++ */ ++int dpmac_get_irq_mask(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ u8 irq_index, ++ u32 *mask) ++{ ++ struct dpmac_cmd_get_irq_mask *cmd_params; ++ struct dpmac_rsp_get_irq_mask *rsp_params; ++ struct mc_command cmd = { 0 }; ++ int err; ++ ++ /* prepare command */ ++ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_GET_IRQ_MASK, ++ cmd_flags, ++ token); ++ cmd_params = (struct dpmac_cmd_get_irq_mask *)cmd.params; ++ cmd_params->irq_index = irq_index; ++ ++ /* send command to mc*/ ++ err = mc_send_command(mc_io, &cmd); ++ if (err) ++ return err; ++ ++ /* retrieve response parameters */ ++ rsp_params = (struct dpmac_rsp_get_irq_mask *)cmd.params; ++ *mask = le32_to_cpu(rsp_params->mask); ++ ++ return 0; ++} ++ ++/** ++ * dpmac_get_irq_status() - Get the current status of any pending interrupts. ++ * ++ * @mc_io: Pointer to MC portal's I/O object ++ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' ++ * @token: Token of DPMAC object ++ * @irq_index: The interrupt index to configure ++ * @status: Returned interrupts status - one bit per cause: ++ * 0 = no interrupt pending ++ * 1 = interrupt pending ++ * ++ * Return: '0' on Success; Error code otherwise. ++ */ ++int dpmac_get_irq_status(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ u8 irq_index, ++ u32 *status) ++{ ++ struct dpmac_cmd_get_irq_status *cmd_params; ++ struct dpmac_rsp_get_irq_status *rsp_params; ++ struct mc_command cmd = { 0 }; ++ int err; ++ ++ /* prepare command */ ++ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_GET_IRQ_STATUS, ++ cmd_flags, ++ token); ++ cmd_params = (struct dpmac_cmd_get_irq_status *)cmd.params; ++ cmd_params->status = cpu_to_le32(*status); ++ cmd_params->irq_index = irq_index; ++ ++ /* send command to mc*/ ++ err = mc_send_command(mc_io, &cmd); ++ if (err) ++ return err; ++ ++ /* retrieve response parameters */ ++ rsp_params = (struct dpmac_rsp_get_irq_status *)cmd.params; ++ *status = le32_to_cpu(rsp_params->status); ++ ++ return 0; ++} ++ ++/** ++ * dpmac_clear_irq_status() - Clear a pending interrupt's status ++ * ++ * @mc_io: Pointer to MC portal's I/O object ++ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' ++ * @token: Token of DPMAC object ++ * @irq_index: The interrupt index to configure ++ * @status: Bits to clear (W1C) - one bit per cause: ++ * 0 = don't change ++ * 1 = clear status bit ++ * ++ * Return: '0' on Success; Error code otherwise. ++ */ ++int dpmac_clear_irq_status(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ u8 irq_index, ++ u32 status) ++{ ++ struct dpmac_cmd_clear_irq_status *cmd_params; ++ struct mc_command cmd = { 0 }; ++ ++ /* prepare command */ ++ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_CLEAR_IRQ_STATUS, ++ cmd_flags, ++ token); ++ cmd_params = (struct dpmac_cmd_clear_irq_status *)cmd.params; ++ cmd_params->status = cpu_to_le32(status); ++ cmd_params->irq_index = irq_index; ++ ++ /* send command to mc*/ ++ return mc_send_command(mc_io, &cmd); ++} ++ ++/** ++ * dpmac_get_attributes - Retrieve DPMAC 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 DPMAC object ++ * @attr: Returned object's attributes ++ * ++ * Return: '0' on Success; Error code otherwise. ++ */ ++int dpmac_get_attributes(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ struct dpmac_attr *attr) ++{ ++ struct dpmac_rsp_get_attributes *rsp_params; ++ struct mc_command cmd = { 0 }; ++ int err; ++ ++ /* prepare command */ ++ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_GET_ATTR, ++ cmd_flags, ++ token); ++ ++ /* send command to mc*/ ++ err = mc_send_command(mc_io, &cmd); ++ if (err) ++ return err; ++ ++ /* retrieve response parameters */ ++ rsp_params = (struct dpmac_rsp_get_attributes *)cmd.params; ++ attr->eth_if = rsp_params->eth_if; ++ attr->link_type = rsp_params->link_type; ++ attr->id = le16_to_cpu(rsp_params->id); ++ attr->max_rate = le32_to_cpu(rsp_params->max_rate); ++ ++ return 0; ++} ++ ++/** ++ * dpmac_get_link_cfg() - Get Ethernet link configuration ++ * @mc_io: Pointer to opaque I/O object ++ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' ++ * @token: Token of DPMAC object ++ * @cfg: Returned structure with the link configuration ++ * ++ * Return: '0' on Success; Error code otherwise. ++ */ ++int dpmac_get_link_cfg(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ struct dpmac_link_cfg *cfg) ++{ ++ struct dpmac_rsp_get_link_cfg *rsp_params; ++ struct mc_command cmd = { 0 }; ++ int err = 0; ++ ++ /* prepare command */ ++ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_GET_LINK_CFG, ++ cmd_flags, ++ token); ++ ++ /* send command to mc*/ ++ err = mc_send_command(mc_io, &cmd); ++ if (err) ++ return err; ++ ++ rsp_params = (struct dpmac_rsp_get_link_cfg *)cmd.params; ++ cfg->options = le64_to_cpu(rsp_params->options); ++ cfg->rate = le32_to_cpu(rsp_params->rate); ++ ++ return 0; ++} ++ ++/** ++ * dpmac_set_link_state() - Set the Ethernet link status ++ * @mc_io: Pointer to opaque I/O object ++ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' ++ * @token: Token of DPMAC object ++ * @link_state: Link state configuration ++ * ++ * Return: '0' on Success; Error code otherwise. ++ */ ++int dpmac_set_link_state(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ struct dpmac_link_state *link_state) ++{ ++ struct dpmac_cmd_set_link_state *cmd_params; ++ struct mc_command cmd = { 0 }; ++ ++ /* prepare command */ ++ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_SET_LINK_STATE, ++ cmd_flags, ++ token); ++ cmd_params = (struct dpmac_cmd_set_link_state *)cmd.params; ++ cmd_params->options = cpu_to_le64(link_state->options); ++ cmd_params->rate = cpu_to_le32(link_state->rate); ++ cmd_params->up = dpmac_get_field(link_state->up, STATE); ++ ++ /* send command to mc*/ ++ return mc_send_command(mc_io, &cmd); ++} ++ ++/** ++ * dpmac_get_counter() - Read a specific DPMAC counter ++ * @mc_io: Pointer to opaque I/O object ++ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' ++ * @token: Token of DPMAC object ++ * @type: The requested counter ++ * @counter: Returned counter value ++ * ++ * Return: The requested counter; '0' otherwise. ++ */ ++int dpmac_get_counter(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ enum dpmac_counter type, ++ u64 *counter) ++{ ++ struct dpmac_cmd_get_counter *dpmac_cmd; ++ struct dpmac_rsp_get_counter *dpmac_rsp; ++ struct mc_command cmd = { 0 }; ++ int err = 0; ++ ++ /* prepare command */ ++ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_GET_COUNTER, ++ cmd_flags, ++ token); ++ dpmac_cmd = (struct dpmac_cmd_get_counter *)cmd.params; ++ dpmac_cmd->type = type; ++ ++ /* send command to mc*/ ++ err = mc_send_command(mc_io, &cmd); ++ if (err) ++ return err; ++ ++ dpmac_rsp = (struct dpmac_rsp_get_counter *)cmd.params; ++ *counter = le64_to_cpu(dpmac_rsp->counter); ++ ++ return 0; ++} ++ ++/* untested */ ++int dpmac_set_port_mac_addr(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ const u8 addr[6]) ++{ ++ struct dpmac_cmd_set_port_mac_addr *dpmac_cmd; ++ struct mc_command cmd = { 0 }; ++ ++ /* prepare command */ ++ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_SET_PORT_MAC_ADDR, ++ cmd_flags, ++ token); ++ dpmac_cmd = (struct dpmac_cmd_set_port_mac_addr *)cmd.params; ++ dpmac_cmd->addr[0] = addr[5]; ++ dpmac_cmd->addr[1] = addr[4]; ++ dpmac_cmd->addr[2] = addr[3]; ++ dpmac_cmd->addr[3] = addr[2]; ++ dpmac_cmd->addr[4] = addr[1]; ++ dpmac_cmd->addr[5] = addr[0]; ++ ++ /* send command to mc*/ ++ return mc_send_command(mc_io, &cmd); ++} ++ ++/** ++ * dpmac_get_api_version() - Get Data Path MAC 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 mac API ++ * @minor_ver: Minor version of data path mac API ++ * ++ * Return: '0' on Success; Error code otherwise. ++ */ ++int dpmac_get_api_version(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 *major_ver, ++ u16 *minor_ver) ++{ ++ struct dpmac_rsp_get_api_version *rsp_params; ++ struct mc_command cmd = { 0 }; ++ int err; ++ ++ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_GET_API_VERSION, ++ cmd_flags, ++ 0); ++ ++ err = mc_send_command(mc_io, &cmd); ++ if (err) ++ return err; ++ ++ rsp_params = (struct dpmac_rsp_get_api_version *)cmd.params; ++ *major_ver = le16_to_cpu(rsp_params->major); ++ *minor_ver = le16_to_cpu(rsp_params->minor); ++ ++ return 0; ++} +--- /dev/null ++++ b/drivers/staging/fsl-dpaa2/mac/dpmac.h +@@ -0,0 +1,342 @@ ++/* 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_DPMAC_H ++#define __FSL_DPMAC_H ++ ++/* Data Path MAC API ++ * Contains initialization APIs and runtime control APIs for DPMAC ++ */ ++ ++struct fsl_mc_io; ++ ++int dpmac_open(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ int dpmac_id, ++ u16 *token); ++ ++int dpmac_close(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token); ++ ++/** ++ * enum dpmac_link_type - DPMAC link type ++ * @DPMAC_LINK_TYPE_NONE: No link ++ * @DPMAC_LINK_TYPE_FIXED: Link is fixed type ++ * @DPMAC_LINK_TYPE_PHY: Link by PHY ID ++ * @DPMAC_LINK_TYPE_BACKPLANE: Backplane link type ++ */ ++enum dpmac_link_type { ++ DPMAC_LINK_TYPE_NONE, ++ DPMAC_LINK_TYPE_FIXED, ++ DPMAC_LINK_TYPE_PHY, ++ DPMAC_LINK_TYPE_BACKPLANE ++}; ++ ++/** ++ * enum dpmac_eth_if - DPMAC Ethrnet interface ++ * @DPMAC_ETH_IF_MII: MII interface ++ * @DPMAC_ETH_IF_RMII: RMII interface ++ * @DPMAC_ETH_IF_SMII: SMII interface ++ * @DPMAC_ETH_IF_GMII: GMII interface ++ * @DPMAC_ETH_IF_RGMII: RGMII interface ++ * @DPMAC_ETH_IF_SGMII: SGMII interface ++ * @DPMAC_ETH_IF_QSGMII: QSGMII interface ++ * @DPMAC_ETH_IF_XAUI: XAUI interface ++ * @DPMAC_ETH_IF_XFI: XFI interface ++ */ ++enum dpmac_eth_if { ++ DPMAC_ETH_IF_MII, ++ DPMAC_ETH_IF_RMII, ++ DPMAC_ETH_IF_SMII, ++ DPMAC_ETH_IF_GMII, ++ DPMAC_ETH_IF_RGMII, ++ DPMAC_ETH_IF_SGMII, ++ DPMAC_ETH_IF_QSGMII, ++ DPMAC_ETH_IF_XAUI, ++ DPMAC_ETH_IF_XFI ++}; ++ ++/** ++ * struct dpmac_cfg - Structure representing DPMAC configuration ++ * @mac_id: Represents the Hardware MAC ID; in case of multiple WRIOP, ++ * the MAC IDs are continuous. ++ * For example: 2 WRIOPs, 16 MACs in each: ++ * MAC IDs for the 1st WRIOP: 1-16, ++ * MAC IDs for the 2nd WRIOP: 17-32. ++ */ ++struct dpmac_cfg { ++ u16 mac_id; ++}; ++ ++int dpmac_create(struct fsl_mc_io *mc_io, ++ u16 dprc_token, ++ u32 cmd_flags, ++ const struct dpmac_cfg *cfg, ++ u32 *obj_id); ++ ++int dpmac_destroy(struct fsl_mc_io *mc_io, ++ u16 dprc_token, ++ u32 cmd_flags, ++ u32 object_id); ++ ++/** ++ * DPMAC IRQ Index and Events ++ */ ++ ++/** ++ * IRQ index ++ */ ++#define DPMAC_IRQ_INDEX 0 ++/** ++ * IRQ event - indicates a change in link state ++ */ ++#define DPMAC_IRQ_EVENT_LINK_CFG_REQ 0x00000001 ++/** ++ * IRQ event - Indicates that the link state changed ++ */ ++#define DPMAC_IRQ_EVENT_LINK_CHANGED 0x00000002 ++ ++int dpmac_set_irq_enable(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ u8 irq_index, ++ u8 en); ++ ++int dpmac_get_irq_enable(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ u8 irq_index, ++ u8 *en); ++ ++int dpmac_set_irq_mask(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ u8 irq_index, ++ u32 mask); ++ ++int dpmac_get_irq_mask(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ u8 irq_index, ++ u32 *mask); ++ ++int dpmac_get_irq_status(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ u8 irq_index, ++ u32 *status); ++ ++int dpmac_clear_irq_status(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ u8 irq_index, ++ u32 status); ++ ++/** ++ * struct dpmac_attr - Structure representing DPMAC attributes ++ * @id: DPMAC object ID ++ * @max_rate: Maximum supported rate - in Mbps ++ * @eth_if: Ethernet interface ++ * @link_type: link type ++ */ ++struct dpmac_attr { ++ u16 id; ++ u32 max_rate; ++ enum dpmac_eth_if eth_if; ++ enum dpmac_link_type link_type; ++}; ++ ++int dpmac_get_attributes(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ struct dpmac_attr *attr); ++ ++/** ++ * DPMAC link configuration/state options ++ */ ++ ++/** ++ * Enable auto-negotiation ++ */ ++#define DPMAC_LINK_OPT_AUTONEG 0x0000000000000001ULL ++/** ++ * Enable half-duplex mode ++ */ ++#define DPMAC_LINK_OPT_HALF_DUPLEX 0x0000000000000002ULL ++/** ++ * Enable pause frames ++ */ ++#define DPMAC_LINK_OPT_PAUSE 0x0000000000000004ULL ++/** ++ * Enable a-symmetric pause frames ++ */ ++#define DPMAC_LINK_OPT_ASYM_PAUSE 0x0000000000000008ULL ++ ++/** ++ * struct dpmac_link_cfg - Structure representing DPMAC link configuration ++ * @rate: Link's rate - in Mbps ++ * @options: Enable/Disable DPMAC link cfg features (bitmap) ++ */ ++struct dpmac_link_cfg { ++ u32 rate; ++ u64 options; ++}; ++ ++int dpmac_get_link_cfg(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ struct dpmac_link_cfg *cfg); ++ ++/** ++ * struct dpmac_link_state - DPMAC link configuration request ++ * @rate: Rate in Mbps ++ * @options: Enable/Disable DPMAC link cfg features (bitmap) ++ * @up: Link state ++ */ ++struct dpmac_link_state { ++ u32 rate; ++ u64 options; ++ int up; ++}; ++ ++int dpmac_set_link_state(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ struct dpmac_link_state *link_state); ++ ++/** ++ * enum dpmac_counter - DPMAC counter types ++ * @DPMAC_CNT_ING_FRAME_64: counts 64-bytes frames, good or bad. ++ * @DPMAC_CNT_ING_FRAME_127: counts 65- to 127-bytes frames, good or bad. ++ * @DPMAC_CNT_ING_FRAME_255: counts 128- to 255-bytes frames, good or bad. ++ * @DPMAC_CNT_ING_FRAME_511: counts 256- to 511-bytes frames, good or bad. ++ * @DPMAC_CNT_ING_FRAME_1023: counts 512- to 1023-bytes frames, good or bad. ++ * @DPMAC_CNT_ING_FRAME_1518: counts 1024- to 1518-bytes frames, good or bad. ++ * @DPMAC_CNT_ING_FRAME_1519_MAX: counts 1519-bytes frames and larger ++ * (up to max frame length specified), ++ * good or bad. ++ * @DPMAC_CNT_ING_FRAG: counts frames which are shorter than 64 bytes received ++ * with a wrong CRC ++ * @DPMAC_CNT_ING_JABBER: counts frames longer than the maximum frame length ++ * specified, with a bad frame check sequence. ++ * @DPMAC_CNT_ING_FRAME_DISCARD: counts dropped frames due to internal errors. ++ * Occurs when a receive FIFO overflows. ++ * Includes also frames truncated as a result of ++ * the receive FIFO overflow. ++ * @DPMAC_CNT_ING_ALIGN_ERR: counts frames with an alignment error ++ * (optional used for wrong SFD). ++ * @DPMAC_CNT_EGR_UNDERSIZED: counts frames transmitted that was less than 64 ++ * bytes long with a good CRC. ++ * @DPMAC_CNT_ING_OVERSIZED: counts frames longer than the maximum frame length ++ * specified, with a good frame check sequence. ++ * @DPMAC_CNT_ING_VALID_PAUSE_FRAME: counts valid pause frames (regular and PFC) ++ * @DPMAC_CNT_EGR_VALID_PAUSE_FRAME: counts valid pause frames transmitted ++ * (regular and PFC). ++ * @DPMAC_CNT_ING_BYTE: counts bytes received except preamble for all valid ++ * frames and valid pause frames. ++ * @DPMAC_CNT_ING_MCAST_FRAME: counts received multicast frames. ++ * @DPMAC_CNT_ING_BCAST_FRAME: counts received broadcast frames. ++ * @DPMAC_CNT_ING_ALL_FRAME: counts each good or bad frames received. ++ * @DPMAC_CNT_ING_UCAST_FRAME: counts received unicast frames. ++ * @DPMAC_CNT_ING_ERR_FRAME: counts frames received with an error ++ * (except for undersized/fragment frame). ++ * @DPMAC_CNT_EGR_BYTE: counts bytes transmitted except preamble for all valid ++ * frames and valid pause frames transmitted. ++ * @DPMAC_CNT_EGR_MCAST_FRAME: counts transmitted multicast frames. ++ * @DPMAC_CNT_EGR_BCAST_FRAME: counts transmitted broadcast frames. ++ * @DPMAC_CNT_EGR_UCAST_FRAME: counts transmitted unicast frames. ++ * @DPMAC_CNT_EGR_ERR_FRAME: counts frames transmitted with an error. ++ * @DPMAC_CNT_ING_GOOD_FRAME: counts frames received without error, including ++ * pause frames. ++ * @DPMAC_CNT_ENG_GOOD_FRAME: counts frames transmitted without error, including ++ * pause frames. ++ */ ++enum dpmac_counter { ++ DPMAC_CNT_ING_FRAME_64, ++ DPMAC_CNT_ING_FRAME_127, ++ DPMAC_CNT_ING_FRAME_255, ++ DPMAC_CNT_ING_FRAME_511, ++ DPMAC_CNT_ING_FRAME_1023, ++ DPMAC_CNT_ING_FRAME_1518, ++ DPMAC_CNT_ING_FRAME_1519_MAX, ++ DPMAC_CNT_ING_FRAG, ++ DPMAC_CNT_ING_JABBER, ++ DPMAC_CNT_ING_FRAME_DISCARD, ++ DPMAC_CNT_ING_ALIGN_ERR, ++ DPMAC_CNT_EGR_UNDERSIZED, ++ DPMAC_CNT_ING_OVERSIZED, ++ DPMAC_CNT_ING_VALID_PAUSE_FRAME, ++ DPMAC_CNT_EGR_VALID_PAUSE_FRAME, ++ DPMAC_CNT_ING_BYTE, ++ DPMAC_CNT_ING_MCAST_FRAME, ++ DPMAC_CNT_ING_BCAST_FRAME, ++ DPMAC_CNT_ING_ALL_FRAME, ++ DPMAC_CNT_ING_UCAST_FRAME, ++ DPMAC_CNT_ING_ERR_FRAME, ++ DPMAC_CNT_EGR_BYTE, ++ DPMAC_CNT_EGR_MCAST_FRAME, ++ DPMAC_CNT_EGR_BCAST_FRAME, ++ DPMAC_CNT_EGR_UCAST_FRAME, ++ DPMAC_CNT_EGR_ERR_FRAME, ++ DPMAC_CNT_ING_GOOD_FRAME, ++ DPMAC_CNT_ENG_GOOD_FRAME ++}; ++ ++int dpmac_get_counter(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ enum dpmac_counter type, ++ u64 *counter); ++ ++/** ++ * dpmac_set_port_mac_addr() - Set a MAC address associated with the physical ++ * port. This is not used for filtering, MAC is always in ++ * promiscuous mode, it is passed to DPNIs through DPNI API for ++ * application used. ++ * @mc_io: Pointer to opaque I/O object ++ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' ++ * @token: Token of DPMAC object ++ * @addr: MAC address to set ++ * ++ * Return: The requested counter; '0' otherwise. ++ */ ++int dpmac_set_port_mac_addr(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 token, ++ const u8 addr[6]); ++ ++int dpmac_get_api_version(struct fsl_mc_io *mc_io, ++ u32 cmd_flags, ++ u16 *major_ver, ++ u16 *minor_ver); ++ ++#endif /* __FSL_DPMAC_H */ -- cgit v1.2.3