diff options
Diffstat (limited to 'target/linux/layerscape/patches-4.4/7220-dpaa2-ethsw-Ethernet-Switch-driver.patch')
| -rw-r--r-- | target/linux/layerscape/patches-4.4/7220-dpaa2-ethsw-Ethernet-Switch-driver.patch | 6605 |
1 files changed, 0 insertions, 6605 deletions
diff --git a/target/linux/layerscape/patches-4.4/7220-dpaa2-ethsw-Ethernet-Switch-driver.patch b/target/linux/layerscape/patches-4.4/7220-dpaa2-ethsw-Ethernet-Switch-driver.patch deleted file mode 100644 index 067eb59a23..0000000000 --- a/target/linux/layerscape/patches-4.4/7220-dpaa2-ethsw-Ethernet-Switch-driver.patch +++ /dev/null @@ -1,6605 +0,0 @@ -From 8df017d70c54ceafc99b7904785603c678a2e5c1 Mon Sep 17 00:00:00 2001 -From: Razvan Stefanescu <razvan.stefanescu@freescale.com> -Date: Tue, 22 Sep 2015 11:36:34 +0300 -Subject: [PATCH 220/226] dpaa2-ethsw: Ethernet Switch driver - -This is a commit of the cummulative, squashed dpaa2-l2switch patches. -All the commit logs are preserved below. - -Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> - ---------------------------------------------------------------------- - -dpaa2-ethsw: Ethernet Switch driver - -Initial support for DPAA2 L2 switch. The switch and all ports are -presented as network interfaces in linux (swX and swXpY). I/O -functionality is not available on these interfaces, they are exclusively -for management. - -Configuration is done using bridge tool. Supported commands are: -- fdb operations with unicast/multicast addresses -- vlan configuration -- setting STP state of ports -- flooding, learning control - -Offers support for retrieving port statistics via ethtool (or similar -applications). - -This patch contains the following patches squashed together: -staging: fsl-dpaa2: ethsw: ethernet switch driver -dpaa2-ethsw: Include by default in configuration -staging: fsl-dpaa2: ethsw: Rebasing onto kernel 4.0 -staging: fsl-mc: migrated remaining flibs for MC fw 8.0.0 -dpaa2-ethsw: Prefix driver name with dpaa2- -dpaa2-ethsw: Set carrier state on probe -dpaa2-ethsw: Add support for link state update - -These patches were initally submitted by: -Alex Marginean <alexandru.marginean@freescale.com> -J. German Rivera <German.Rivera@freescale.com> -Razvan Stefanescu <razvan.stefanescu@freescale.com> - -and reviewed by Stuart Yoder <stuart.yoder@freescale.com> - -Ported to linux-v4.1 by updating iflink usage and ndo_bridge_getlink() -parameters list update. - -Signed-off-by: Razvan Stefanescu <razvan.stefanescu@freescale.com> -[Stuart: resolved minor merge conflicts] -Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> - -dpaa2-ethsw: Update dpsw binary interface to 7.0 - -This corresponds to MC release 0.8.0. - -Signed-off-by: Razvan Stefanescu <razvan.stefanescu@freescale.com> - -dpaa2-ethsw: Add object version check - -Abort probing if DPSW object version is smaller than required. - -Signed-off-by: Razvan Stefanescu <razvan.stefanescu@freescale.com> - -dpaa2-ethsw: Fix interrupt handling - -Mask only the events handled by the driver - DPSW_IRQ_EVENT_LINK_CHANGED. - -Use clear-on-read mechanism for the interrupt status and avoid calling -dpsw_clear_irq_status(). Status contains the events handled (only link -state change for the moment) and masks the first 16-bits, as they are used -to store the interface ID that generated the event. - -Signed-off-by: Razvan Stefanescu <razvan.stefanescu@freescale.com> - -dpaa2-ethsw: resolve compile issues on uprev to 4.5 - --irq_number field no longer exists in fsl-mc interrupt - struct --netdev_master_upper_dev_link() has 2 new parameters, which - are set to NULL for now - -Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> ---- - MAINTAINERS | 6 + - drivers/staging/fsl-dpaa2/Kconfig | 1 + - drivers/staging/fsl-dpaa2/Makefile | 1 + - drivers/staging/fsl-dpaa2/ethsw/Kconfig | 7 + - drivers/staging/fsl-dpaa2/ethsw/Makefile | 10 + - drivers/staging/fsl-dpaa2/ethsw/dpsw-cmd.h | 916 ++++++++++++ - drivers/staging/fsl-dpaa2/ethsw/dpsw.c | 1639 +++++++++++++++++++++ - drivers/staging/fsl-dpaa2/ethsw/dpsw.h | 2164 ++++++++++++++++++++++++++++ - drivers/staging/fsl-dpaa2/ethsw/switch.c | 1711 ++++++++++++++++++++++ - drivers/staging/fsl-mc/include/net.h | 1 - - 10 files changed, 6455 insertions(+), 1 deletion(-) - create mode 100644 drivers/staging/fsl-dpaa2/ethsw/Kconfig - create mode 100644 drivers/staging/fsl-dpaa2/ethsw/Makefile - create mode 100644 drivers/staging/fsl-dpaa2/ethsw/dpsw-cmd.h - create mode 100644 drivers/staging/fsl-dpaa2/ethsw/dpsw.c - create mode 100644 drivers/staging/fsl-dpaa2/ethsw/dpsw.h - create mode 100644 drivers/staging/fsl-dpaa2/ethsw/switch.c - ---- a/MAINTAINERS -+++ b/MAINTAINERS -@@ -4554,6 +4554,12 @@ S: Maintained - F: drivers/staging/fsl-mc/bus/mc-ioctl.h - F: drivers/staging/fsl-mc/bus/mc-restool.c - -+FREESCALE DPAA2 ETHERNET SWITCH DRIVER -+M: Alex Marginean <Alexandru.Marginean@freescale.com> -+L: linux-kernel@vger.kernel.org -+S: Maintained -+F: drivers/staging/fsl-dpaa2/ethsw/ -+ - FREESCALE DPAA2 MAC/PHY INTERFACE DRIVER - M: Alex Marginean <Alexandru.Marginean@freescale.com> - L: linux-kernel@vger.kernel.org ---- a/drivers/staging/fsl-dpaa2/Kconfig -+++ b/drivers/staging/fsl-dpaa2/Kconfig -@@ -11,3 +11,4 @@ config FSL_DPAA2 - source "drivers/staging/fsl-dpaa2/ethernet/Kconfig" - source "drivers/staging/fsl-dpaa2/mac/Kconfig" - source "drivers/staging/fsl-dpaa2/evb/Kconfig" -+source "drivers/staging/fsl-dpaa2/ethsw/Kconfig" ---- a/drivers/staging/fsl-dpaa2/Makefile -+++ b/drivers/staging/fsl-dpaa2/Makefile -@@ -5,3 +5,4 @@ - obj-$(CONFIG_FSL_DPAA2_ETH) += ethernet/ - obj-$(CONFIG_FSL_DPAA2_MAC) += mac/ - obj-$(CONFIG_FSL_DPAA2_EVB) += evb/ -+obj-$(CONFIG_FSL_DPAA2_ETHSW) += ethsw/ ---- /dev/null -+++ b/drivers/staging/fsl-dpaa2/ethsw/Kconfig -@@ -0,0 +1,7 @@ -+config FSL_DPAA2_ETHSW -+ tristate "DPAA2 Ethernet Switch" -+ depends on FSL_MC_BUS && FSL_DPAA2 && FSL_DPAA2_ETH -+ select FSL_DPAA2_MAC -+ default y -+ ---help--- -+ Prototype driver for DPAA2 Ethernet Switch. ---- /dev/null -+++ b/drivers/staging/fsl-dpaa2/ethsw/Makefile -@@ -0,0 +1,10 @@ -+ -+obj-$(CONFIG_FSL_DPAA2_ETHSW) += dpaa2-ethsw.o -+ -+dpaa2-ethsw-objs := switch.o dpsw.o -+ -+all: -+ make -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules -+ -+clean: -+ make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean ---- /dev/null -+++ b/drivers/staging/fsl-dpaa2/ethsw/dpsw-cmd.h -@@ -0,0 +1,916 @@ -+/* Copyright 2013-2015 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_DPSW_CMD_H -+#define __FSL_DPSW_CMD_H -+ -+/* DPSW Version */ -+#define DPSW_VER_MAJOR 7 -+#define DPSW_VER_MINOR 0 -+ -+/* Command IDs */ -+#define DPSW_CMDID_CLOSE 0x800 -+#define DPSW_CMDID_OPEN 0x802 -+#define DPSW_CMDID_CREATE 0x902 -+#define DPSW_CMDID_DESTROY 0x900 -+ -+#define DPSW_CMDID_ENABLE 0x002 -+#define DPSW_CMDID_DISABLE 0x003 -+#define DPSW_CMDID_GET_ATTR 0x004 -+#define DPSW_CMDID_RESET 0x005 -+#define DPSW_CMDID_IS_ENABLED 0x006 -+ -+#define DPSW_CMDID_SET_IRQ 0x010 -+#define DPSW_CMDID_GET_IRQ 0x011 -+#define DPSW_CMDID_SET_IRQ_ENABLE 0x012 -+#define DPSW_CMDID_GET_IRQ_ENABLE 0x013 -+#define DPSW_CMDID_SET_IRQ_MASK 0x014 -+#define DPSW_CMDID_GET_IRQ_MASK 0x015 -+#define DPSW_CMDID_GET_IRQ_STATUS 0x016 -+#define DPSW_CMDID_CLEAR_IRQ_STATUS 0x017 -+ -+#define DPSW_CMDID_SET_REFLECTION_IF 0x022 -+ -+#define DPSW_CMDID_ADD_CUSTOM_TPID 0x024 -+ -+#define DPSW_CMDID_REMOVE_CUSTOM_TPID 0x026 -+ -+#define DPSW_CMDID_IF_SET_TCI 0x030 -+#define DPSW_CMDID_IF_SET_STP 0x031 -+#define DPSW_CMDID_IF_SET_ACCEPTED_FRAMES 0x032 -+#define DPSW_CMDID_SET_IF_ACCEPT_ALL_VLAN 0x033 -+#define DPSW_CMDID_IF_GET_COUNTER 0x034 -+#define DPSW_CMDID_IF_SET_COUNTER 0x035 -+#define DPSW_CMDID_IF_SET_TX_SELECTION 0x036 -+#define DPSW_CMDID_IF_ADD_REFLECTION 0x037 -+#define DPSW_CMDID_IF_REMOVE_REFLECTION 0x038 -+#define DPSW_CMDID_IF_SET_FLOODING_METERING 0x039 -+#define DPSW_CMDID_IF_SET_METERING 0x03A -+#define DPSW_CMDID_IF_SET_EARLY_DROP 0x03B -+ -+#define DPSW_CMDID_IF_ENABLE 0x03D -+#define DPSW_CMDID_IF_DISABLE 0x03E -+ -+#define DPSW_CMDID_IF_GET_ATTR 0x042 -+ -+#define DPSW_CMDID_IF_SET_MAX_FRAME_LENGTH 0x044 -+#define DPSW_CMDID_IF_GET_MAX_FRAME_LENGTH 0x045 -+#define DPSW_CMDID_IF_GET_LINK_STATE 0x046 -+#define DPSW_CMDID_IF_SET_FLOODING 0x047 -+#define DPSW_CMDID_IF_SET_BROADCAST 0x048 -+#define DPSW_CMDID_IF_SET_MULTICAST 0x049 -+#define DPSW_CMDID_IF_GET_TCI 0x04A -+ -+#define DPSW_CMDID_IF_SET_LINK_CFG 0x04C -+ -+#define DPSW_CMDID_VLAN_ADD 0x060 -+#define DPSW_CMDID_VLAN_ADD_IF 0x061 -+#define DPSW_CMDID_VLAN_ADD_IF_UNTAGGED 0x062 -+#define DPSW_CMDID_VLAN_ADD_IF_FLOODING 0x063 -+#define DPSW_CMDID_VLAN_REMOVE_IF 0x064 -+#define DPSW_CMDID_VLAN_REMOVE_IF_UNTAGGED 0x065 -+#define DPSW_CMDID_VLAN_REMOVE_IF_FLOODING 0x066 -+#define DPSW_CMDID_VLAN_REMOVE 0x067 -+#define DPSW_CMDID_VLAN_GET_IF 0x068 -+#define DPSW_CMDID_VLAN_GET_IF_FLOODING 0x069 -+#define DPSW_CMDID_VLAN_GET_IF_UNTAGGED 0x06A -+#define DPSW_CMDID_VLAN_GET_ATTRIBUTES 0x06B -+ -+#define DPSW_CMDID_FDB_GET_MULTICAST 0x080 -+#define DPSW_CMDID_FDB_GET_UNICAST 0x081 -+#define DPSW_CMDID_FDB_ADD 0x082 -+#define DPSW_CMDID_FDB_REMOVE 0x083 -+#define DPSW_CMDID_FDB_ADD_UNICAST 0x084 -+#define DPSW_CMDID_FDB_REMOVE_UNICAST 0x085 -+#define DPSW_CMDID_FDB_ADD_MULTICAST 0x086 -+#define DPSW_CMDID_FDB_REMOVE_MULTICAST 0x087 -+#define DPSW_CMDID_FDB_SET_LEARNING_MODE 0x088 -+#define DPSW_CMDID_FDB_GET_ATTR 0x089 -+ -+#define DPSW_CMDID_ACL_ADD 0x090 -+#define DPSW_CMDID_ACL_REMOVE 0x091 -+#define DPSW_CMDID_ACL_ADD_ENTRY 0x092 -+#define DPSW_CMDID_ACL_REMOVE_ENTRY 0x093 -+#define DPSW_CMDID_ACL_ADD_IF 0x094 -+#define DPSW_CMDID_ACL_REMOVE_IF 0x095 -+#define DPSW_CMDID_ACL_GET_ATTR 0x096 -+ -+#define DPSW_CMDID_CTRL_IF_GET_ATTR 0x0A0 -+#define DPSW_CMDID_CTRL_IF_SET_POOLS 0x0A1 -+#define DPSW_CMDID_CTRL_IF_ENABLE 0x0A2 -+#define DPSW_CMDID_CTRL_IF_DISABLE 0x0A3 -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_OPEN(cmd, dpsw_id) \ -+ MC_CMD_OP(cmd, 0, 0, 32, int, dpsw_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_CREATE(cmd, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, cfg->num_ifs);\ -+ MC_CMD_OP(cmd, 0, 16, 8, uint8_t, cfg->adv.max_fdbs);\ -+ MC_CMD_OP(cmd, 0, 24, 8, uint8_t, cfg->adv.max_meters_per_if);\ -+ MC_CMD_OP(cmd, 0, 32, 4, enum dpsw_component_type, \ -+ cfg->adv.component_type);\ -+ MC_CMD_OP(cmd, 1, 0, 16, uint16_t, cfg->adv.max_vlans);\ -+ MC_CMD_OP(cmd, 1, 16, 16, uint16_t, cfg->adv.max_fdb_entries);\ -+ MC_CMD_OP(cmd, 1, 32, 16, uint16_t, cfg->adv.fdb_aging_time);\ -+ MC_CMD_OP(cmd, 1, 48, 16, uint16_t, cfg->adv.max_fdb_mc_groups);\ -+ MC_CMD_OP(cmd, 2, 0, 64, uint64_t, cfg->adv.options);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_IS_ENABLED(cmd, en) \ -+ MC_RSP_OP(cmd, 0, 0, 1, int, en) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_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 DPSW_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 DPSW_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 DPSW_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 DPSW_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 DPSW_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 DPSW_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 DPSW_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 DPSW_RSP_GET_IRQ_MASK(cmd, mask) \ -+ MC_RSP_OP(cmd, 0, 0, 32, uint32_t, mask) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_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 DPSW_RSP_GET_IRQ_STATUS(cmd, status) \ -+ MC_RSP_OP(cmd, 0, 0, 32, uint32_t, status) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_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 DPSW_RSP_GET_ATTR(cmd, attr) \ -+do { \ -+ MC_RSP_OP(cmd, 0, 0, 16, uint16_t, attr->num_ifs);\ -+ MC_RSP_OP(cmd, 0, 16, 8, uint8_t, attr->max_fdbs);\ -+ MC_RSP_OP(cmd, 0, 24, 8, uint8_t, attr->num_fdbs);\ -+ MC_RSP_OP(cmd, 0, 32, 16, uint16_t, attr->max_vlans);\ -+ MC_RSP_OP(cmd, 0, 48, 16, uint16_t, attr->num_vlans);\ -+ MC_RSP_OP(cmd, 1, 0, 16, uint16_t, attr->version.major);\ -+ MC_RSP_OP(cmd, 1, 16, 16, uint16_t, attr->version.minor);\ -+ MC_RSP_OP(cmd, 1, 32, 16, uint16_t, attr->max_fdb_entries);\ -+ MC_RSP_OP(cmd, 1, 48, 16, uint16_t, attr->fdb_aging_time);\ -+ MC_RSP_OP(cmd, 2, 0, 32, int, attr->id);\ -+ MC_RSP_OP(cmd, 2, 32, 16, uint16_t, attr->mem_size);\ -+ MC_RSP_OP(cmd, 2, 48, 16, uint16_t, attr->max_fdb_mc_groups);\ -+ MC_RSP_OP(cmd, 3, 0, 64, uint64_t, attr->options);\ -+ MC_RSP_OP(cmd, 4, 0, 8, uint8_t, attr->max_meters_per_if);\ -+ MC_RSP_OP(cmd, 4, 8, 4, enum dpsw_component_type, \ -+ attr->component_type);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_SET_REFLECTION_IF(cmd, if_id) \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_SET_FLOODING(cmd, if_id, en) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id);\ -+ MC_CMD_OP(cmd, 0, 16, 1, int, en);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_SET_BROADCAST(cmd, if_id, en) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id);\ -+ MC_CMD_OP(cmd, 0, 16, 1, int, en);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_SET_MULTICAST(cmd, if_id, en) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id);\ -+ MC_CMD_OP(cmd, 0, 16, 1, int, en);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_SET_TCI(cmd, if_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id);\ -+ MC_CMD_OP(cmd, 0, 16, 12, uint16_t, cfg->vlan_id);\ -+ MC_CMD_OP(cmd, 0, 28, 1, uint8_t, cfg->dei);\ -+ MC_CMD_OP(cmd, 0, 29, 3, uint8_t, cfg->pcp);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_GET_TCI(cmd, if_id) \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_IF_GET_TCI(cmd, cfg) \ -+do { \ -+ MC_RSP_OP(cmd, 0, 16, 16, uint16_t, cfg->vlan_id);\ -+ MC_RSP_OP(cmd, 0, 32, 8, uint8_t, cfg->dei);\ -+ MC_RSP_OP(cmd, 0, 40, 8, uint8_t, cfg->pcp);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_SET_STP(cmd, if_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id);\ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, cfg->vlan_id);\ -+ MC_CMD_OP(cmd, 0, 32, 4, enum dpsw_stp_state, cfg->state);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_SET_ACCEPTED_FRAMES(cmd, if_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id);\ -+ MC_CMD_OP(cmd, 0, 16, 4, enum dpsw_accepted_frames, cfg->type);\ -+ MC_CMD_OP(cmd, 0, 20, 4, enum dpsw_action, cfg->unaccept_act);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_SET_ACCEPT_ALL_VLAN(cmd, if_id, accept_all) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id);\ -+ MC_CMD_OP(cmd, 0, 16, 1, int, accept_all);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_GET_COUNTER(cmd, if_id, type) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id);\ -+ MC_CMD_OP(cmd, 0, 16, 5, enum dpsw_counter, type);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_IF_GET_COUNTER(cmd, counter) \ -+ MC_RSP_OP(cmd, 1, 0, 64, uint64_t, counter) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_SET_COUNTER(cmd, if_id, type, counter) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id);\ -+ MC_CMD_OP(cmd, 0, 16, 5, enum dpsw_counter, type);\ -+ MC_CMD_OP(cmd, 1, 0, 64, uint64_t, counter);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_SET_TX_SELECTION(cmd, if_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id);\ -+ MC_CMD_OP(cmd, 0, 16, 3, enum dpsw_priority_selector, \ -+ cfg->priority_selector);\ -+ MC_CMD_OP(cmd, 1, 0, 8, uint8_t, cfg->tc_id[0]);\ -+ MC_CMD_OP(cmd, 1, 8, 8, uint8_t, cfg->tc_id[1]);\ -+ MC_CMD_OP(cmd, 1, 16, 8, uint8_t, cfg->tc_id[2]);\ -+ MC_CMD_OP(cmd, 1, 24, 8, uint8_t, cfg->tc_id[3]);\ -+ MC_CMD_OP(cmd, 1, 32, 8, uint8_t, cfg->tc_id[4]);\ -+ MC_CMD_OP(cmd, 1, 40, 8, uint8_t, cfg->tc_id[5]);\ -+ MC_CMD_OP(cmd, 1, 48, 8, uint8_t, cfg->tc_id[6]);\ -+ MC_CMD_OP(cmd, 1, 56, 8, uint8_t, cfg->tc_id[7]);\ -+ MC_CMD_OP(cmd, 2, 0, 16, uint16_t, cfg->tc_sched[0].delta_bandwidth);\ -+ MC_CMD_OP(cmd, 2, 16, 4, enum dpsw_schedule_mode, \ -+ cfg->tc_sched[0].mode);\ -+ MC_CMD_OP(cmd, 2, 32, 16, uint16_t, cfg->tc_sched[1].delta_bandwidth);\ -+ MC_CMD_OP(cmd, 2, 48, 4, enum dpsw_schedule_mode, \ -+ cfg->tc_sched[1].mode);\ -+ MC_CMD_OP(cmd, 3, 0, 16, uint16_t, cfg->tc_sched[2].delta_bandwidth);\ -+ MC_CMD_OP(cmd, 3, 16, 4, enum dpsw_schedule_mode, \ -+ cfg->tc_sched[2].mode);\ -+ MC_CMD_OP(cmd, 3, 32, 16, uint16_t, cfg->tc_sched[3].delta_bandwidth);\ -+ MC_CMD_OP(cmd, 3, 48, 4, enum dpsw_schedule_mode, \ -+ cfg->tc_sched[3].mode);\ -+ MC_CMD_OP(cmd, 4, 0, 16, uint16_t, cfg->tc_sched[4].delta_bandwidth);\ -+ MC_CMD_OP(cmd, 4, 16, 4, enum dpsw_schedule_mode, \ -+ cfg->tc_sched[4].mode);\ -+ MC_CMD_OP(cmd, 4, 32, 16, uint16_t, cfg->tc_sched[5].delta_bandwidth);\ -+ MC_CMD_OP(cmd, 4, 48, 4, enum dpsw_schedule_mode, \ -+ cfg->tc_sched[5].mode);\ -+ MC_CMD_OP(cmd, 5, 0, 16, uint16_t, cfg->tc_sched[6].delta_bandwidth);\ -+ MC_CMD_OP(cmd, 5, 16, 4, enum dpsw_schedule_mode, \ -+ cfg->tc_sched[6].mode);\ -+ MC_CMD_OP(cmd, 5, 32, 16, uint16_t, cfg->tc_sched[7].delta_bandwidth);\ -+ MC_CMD_OP(cmd, 5, 48, 4, enum dpsw_schedule_mode, \ -+ cfg->tc_sched[7].mode);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_ADD_REFLECTION(cmd, if_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id);\ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, cfg->vlan_id);\ -+ MC_CMD_OP(cmd, 0, 32, 2, enum dpsw_reflection_filter, cfg->filter);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_REMOVE_REFLECTION(cmd, if_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id);\ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, cfg->vlan_id);\ -+ MC_CMD_OP(cmd, 0, 32, 2, enum dpsw_reflection_filter, cfg->filter);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_SET_FLOODING_METERING(cmd, if_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id);\ -+ MC_CMD_OP(cmd, 0, 24, 4, enum dpsw_metering_mode, cfg->mode);\ -+ MC_CMD_OP(cmd, 0, 28, 4, enum dpsw_metering_unit, cfg->units);\ -+ MC_CMD_OP(cmd, 0, 32, 32, uint32_t, cfg->cir);\ -+ MC_CMD_OP(cmd, 1, 0, 32, uint32_t, cfg->eir);\ -+ MC_CMD_OP(cmd, 1, 32, 32, uint32_t, cfg->cbs);\ -+ MC_CMD_OP(cmd, 2, 0, 32, uint32_t, cfg->ebs);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_SET_METERING(cmd, if_id, tc_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id);\ -+ MC_CMD_OP(cmd, 0, 16, 8, uint8_t, tc_id);\ -+ MC_CMD_OP(cmd, 0, 24, 4, enum dpsw_metering_mode, cfg->mode);\ -+ MC_CMD_OP(cmd, 0, 28, 4, enum dpsw_metering_unit, cfg->units);\ -+ MC_CMD_OP(cmd, 0, 32, 32, uint32_t, cfg->cir);\ -+ MC_CMD_OP(cmd, 1, 0, 32, uint32_t, cfg->eir);\ -+ MC_CMD_OP(cmd, 1, 32, 32, uint32_t, cfg->cbs);\ -+ MC_CMD_OP(cmd, 2, 0, 32, uint32_t, cfg->ebs);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_PREP_EARLY_DROP(ext, cfg) \ -+do { \ -+ MC_PREP_OP(ext, 0, 0, 2, enum dpsw_early_drop_mode, cfg->drop_mode); \ -+ MC_PREP_OP(ext, 0, 2, 2, \ -+ enum dpsw_early_drop_unit, cfg->units); \ -+ MC_PREP_OP(ext, 0, 32, 32, uint32_t, cfg->tail_drop_threshold); \ -+ MC_PREP_OP(ext, 1, 0, 8, uint8_t, cfg->green.drop_probability); \ -+ MC_PREP_OP(ext, 2, 0, 64, uint64_t, cfg->green.max_threshold); \ -+ MC_PREP_OP(ext, 3, 0, 64, uint64_t, cfg->green.min_threshold); \ -+ MC_PREP_OP(ext, 5, 0, 8, uint8_t, cfg->yellow.drop_probability);\ -+ MC_PREP_OP(ext, 6, 0, 64, uint64_t, cfg->yellow.max_threshold); \ -+ MC_PREP_OP(ext, 7, 0, 64, uint64_t, cfg->yellow.min_threshold); \ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_EXT_EARLY_DROP(ext, cfg) \ -+do { \ -+ MC_EXT_OP(ext, 0, 0, 2, enum dpsw_early_drop_mode, cfg->drop_mode); \ -+ MC_EXT_OP(ext, 0, 2, 2, \ -+ enum dpsw_early_drop_unit, cfg->units); \ -+ MC_EXT_OP(ext, 0, 32, 32, uint32_t, cfg->tail_drop_threshold); \ -+ MC_EXT_OP(ext, 1, 0, 8, uint8_t, cfg->green.drop_probability); \ -+ MC_EXT_OP(ext, 2, 0, 64, uint64_t, cfg->green.max_threshold); \ -+ MC_EXT_OP(ext, 3, 0, 64, uint64_t, cfg->green.min_threshold); \ -+ MC_EXT_OP(ext, 5, 0, 8, uint8_t, cfg->yellow.drop_probability);\ -+ MC_EXT_OP(ext, 6, 0, 64, uint64_t, cfg->yellow.max_threshold); \ -+ MC_EXT_OP(ext, 7, 0, 64, uint64_t, cfg->yellow.min_threshold); \ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_SET_EARLY_DROP(cmd, if_id, tc_id, early_drop_iova) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 8, 8, uint8_t, tc_id); \ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, if_id); \ -+ MC_CMD_OP(cmd, 1, 0, 64, uint64_t, early_drop_iova); \ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_ADD_CUSTOM_TPID(cmd, cfg) \ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, cfg->tpid) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_REMOVE_CUSTOM_TPID(cmd, cfg) \ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, cfg->tpid) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_ENABLE(cmd, if_id) \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_DISABLE(cmd, if_id) \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_GET_ATTR(cmd, if_id) \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_IF_GET_ATTR(cmd, attr) \ -+do { \ -+ MC_RSP_OP(cmd, 0, 0, 4, enum dpsw_accepted_frames, \ -+ attr->admit_untagged);\ -+ MC_RSP_OP(cmd, 0, 5, 1, int, attr->enabled);\ -+ MC_RSP_OP(cmd, 0, 6, 1, int, attr->accept_all_vlan);\ -+ MC_RSP_OP(cmd, 0, 16, 8, uint8_t, attr->num_tcs);\ -+ MC_RSP_OP(cmd, 0, 32, 16, uint16_t, attr->qdid);\ -+ MC_RSP_OP(cmd, 1, 0, 32, uint32_t, attr->options);\ -+ MC_RSP_OP(cmd, 2, 0, 32, uint32_t, attr->rate);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_SET_MAX_FRAME_LENGTH(cmd, if_id, frame_length) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id);\ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, frame_length);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_GET_MAX_FRAME_LENGTH(cmd, if_id) \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_IF_GET_MAX_FRAME_LENGTH(cmd, frame_length) \ -+ MC_RSP_OP(cmd, 0, 16, 16, uint16_t, frame_length) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_SET_LINK_CFG(cmd, if_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id);\ -+ MC_CMD_OP(cmd, 1, 0, 32, uint32_t, cfg->rate);\ -+ MC_CMD_OP(cmd, 2, 0, 64, uint64_t, cfg->options);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_IF_GET_LINK_STATE(cmd, if_id) \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, if_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_IF_GET_LINK_STATE(cmd, state) \ -+do { \ -+ MC_RSP_OP(cmd, 0, 32, 1, int, state->up);\ -+ MC_RSP_OP(cmd, 1, 0, 32, uint32_t, state->rate);\ -+ MC_RSP_OP(cmd, 2, 0, 64, uint64_t, state->options);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_VLAN_ADD(cmd, vlan_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, cfg->fdb_id);\ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, vlan_id);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_VLAN_ADD_IF(cmd, vlan_id) \ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, vlan_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_VLAN_ADD_IF_UNTAGGED(cmd, vlan_id) \ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, vlan_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_VLAN_ADD_IF_FLOODING(cmd, vlan_id) \ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, vlan_id) -+ -+#define DPSW_CMD_VLAN_REMOVE_IF(cmd, vlan_id) \ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, vlan_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_VLAN_REMOVE_IF_UNTAGGED(cmd, vlan_id) \ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, vlan_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_VLAN_REMOVE_IF_FLOODING(cmd, vlan_id) \ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, vlan_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_VLAN_REMOVE(cmd, vlan_id) \ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, vlan_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_VLAN_GET_ATTR(cmd, vlan_id) \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, vlan_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_VLAN_GET_ATTR(cmd, attr) \ -+do { \ -+ MC_RSP_OP(cmd, 1, 0, 16, uint16_t, attr->fdb_id); \ -+ MC_RSP_OP(cmd, 1, 16, 16, uint16_t, attr->num_ifs); \ -+ MC_RSP_OP(cmd, 1, 32, 16, uint16_t, attr->num_untagged_ifs); \ -+ MC_RSP_OP(cmd, 1, 48, 16, uint16_t, attr->num_flooding_ifs); \ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_VLAN_GET_IF(cmd, vlan_id) \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, vlan_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_VLAN_GET_IF(cmd, cfg) \ -+ MC_RSP_OP(cmd, 0, 16, 16, uint16_t, cfg->num_ifs) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_VLAN_GET_IF_FLOODING(cmd, vlan_id) \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, vlan_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_VLAN_GET_IF_FLOODING(cmd, cfg) \ -+ MC_RSP_OP(cmd, 0, 16, 16, uint16_t, cfg->num_ifs) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_VLAN_GET_IF_UNTAGGED(cmd, vlan_id) \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, vlan_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_VLAN_GET_IF_UNTAGGED(cmd, cfg) \ -+ MC_RSP_OP(cmd, 0, 16, 16, uint16_t, cfg->num_ifs) -+ -+/* param, offset, width, type, arg_name */ -+#define DPSW_CMD_FDB_ADD(cmd, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 32, 16, uint16_t, cfg->fdb_aging_time);\ -+ MC_CMD_OP(cmd, 0, 48, 16, uint16_t, cfg->num_fdb_entries);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_FDB_ADD(cmd, fdb_id) \ -+ MC_RSP_OP(cmd, 0, 0, 16, uint16_t, fdb_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_FDB_REMOVE(cmd, fdb_id) \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, fdb_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_FDB_ADD_UNICAST(cmd, fdb_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, fdb_id);\ -+ MC_CMD_OP(cmd, 0, 16, 8, uint8_t, cfg->mac_addr[5]);\ -+ MC_CMD_OP(cmd, 0, 24, 8, uint8_t, cfg->mac_addr[4]);\ -+ MC_CMD_OP(cmd, 0, 32, 8, uint8_t, cfg->mac_addr[3]);\ -+ MC_CMD_OP(cmd, 0, 40, 8, uint8_t, cfg->mac_addr[2]);\ -+ MC_CMD_OP(cmd, 0, 48, 8, uint8_t, cfg->mac_addr[1]);\ -+ MC_CMD_OP(cmd, 0, 56, 8, uint8_t, cfg->mac_addr[0]);\ -+ MC_CMD_OP(cmd, 1, 0, 8, uint16_t, cfg->if_egress);\ -+ MC_CMD_OP(cmd, 1, 16, 4, enum dpsw_fdb_entry_type, cfg->type);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_FDB_GET_UNICAST(cmd, fdb_id) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, fdb_id);\ -+ MC_CMD_OP(cmd, 0, 16, 8, uint8_t, cfg->mac_addr[5]);\ -+ MC_CMD_OP(cmd, 0, 24, 8, uint8_t, cfg->mac_addr[4]);\ -+ MC_CMD_OP(cmd, 0, 32, 8, uint8_t, cfg->mac_addr[3]);\ -+ MC_CMD_OP(cmd, 0, 40, 8, uint8_t, cfg->mac_addr[2]);\ -+ MC_CMD_OP(cmd, 0, 48, 8, uint8_t, cfg->mac_addr[1]);\ -+ MC_CMD_OP(cmd, 0, 56, 8, uint8_t, cfg->mac_addr[0]);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_FDB_GET_UNICAST(cmd, cfg) \ -+do { \ -+ MC_RSP_OP(cmd, 1, 0, 16, uint16_t, cfg->if_egress);\ -+ MC_RSP_OP(cmd, 1, 16, 4, enum dpsw_fdb_entry_type, cfg->type);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_FDB_REMOVE_UNICAST(cmd, fdb_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, fdb_id);\ -+ MC_CMD_OP(cmd, 0, 16, 8, uint8_t, cfg->mac_addr[5]);\ -+ MC_CMD_OP(cmd, 0, 24, 8, uint8_t, cfg->mac_addr[4]);\ -+ MC_CMD_OP(cmd, 0, 32, 8, uint8_t, cfg->mac_addr[3]);\ -+ MC_CMD_OP(cmd, 0, 40, 8, uint8_t, cfg->mac_addr[2]);\ -+ MC_CMD_OP(cmd, 0, 48, 8, uint8_t, cfg->mac_addr[1]);\ -+ MC_CMD_OP(cmd, 0, 56, 8, uint8_t, cfg->mac_addr[0]);\ -+ MC_CMD_OP(cmd, 1, 0, 16, uint16_t, cfg->if_egress);\ -+ MC_CMD_OP(cmd, 1, 16, 4, enum dpsw_fdb_entry_type, cfg->type);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_FDB_ADD_MULTICAST(cmd, fdb_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, fdb_id);\ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, cfg->num_ifs);\ -+ MC_CMD_OP(cmd, 0, 32, 4, enum dpsw_fdb_entry_type, cfg->type);\ -+ MC_CMD_OP(cmd, 1, 0, 8, uint8_t, cfg->mac_addr[5]);\ -+ MC_CMD_OP(cmd, 1, 8, 8, uint8_t, cfg->mac_addr[4]);\ -+ MC_CMD_OP(cmd, 1, 16, 8, uint8_t, cfg->mac_addr[3]);\ -+ MC_CMD_OP(cmd, 1, 24, 8, uint8_t, cfg->mac_addr[2]);\ -+ MC_CMD_OP(cmd, 1, 32, 8, uint8_t, cfg->mac_addr[1]);\ -+ MC_CMD_OP(cmd, 1, 40, 8, uint8_t, cfg->mac_addr[0]);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_FDB_GET_MULTICAST(cmd, fdb_id) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, fdb_id);\ -+ MC_CMD_OP(cmd, 0, 16, 8, uint8_t, cfg->mac_addr[5]);\ -+ MC_CMD_OP(cmd, 0, 24, 8, uint8_t, cfg->mac_addr[4]);\ -+ MC_CMD_OP(cmd, 0, 32, 8, uint8_t, cfg->mac_addr[3]);\ -+ MC_CMD_OP(cmd, 0, 40, 8, uint8_t, cfg->mac_addr[2]);\ -+ MC_CMD_OP(cmd, 0, 48, 8, uint8_t, cfg->mac_addr[1]);\ -+ MC_CMD_OP(cmd, 0, 56, 8, uint8_t, cfg->mac_addr[0]);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_FDB_GET_MULTICAST(cmd, cfg) \ -+do { \ -+ MC_RSP_OP(cmd, 1, 0, 16, uint16_t, cfg->num_ifs);\ -+ MC_RSP_OP(cmd, 1, 16, 4, enum dpsw_fdb_entry_type, cfg->type);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_FDB_REMOVE_MULTICAST(cmd, fdb_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, fdb_id);\ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, cfg->num_ifs);\ -+ MC_CMD_OP(cmd, 0, 32, 4, enum dpsw_fdb_entry_type, cfg->type);\ -+ MC_CMD_OP(cmd, 1, 0, 8, uint8_t, cfg->mac_addr[5]);\ -+ MC_CMD_OP(cmd, 1, 8, 8, uint8_t, cfg->mac_addr[4]);\ -+ MC_CMD_OP(cmd, 1, 16, 8, uint8_t, cfg->mac_addr[3]);\ -+ MC_CMD_OP(cmd, 1, 24, 8, uint8_t, cfg->mac_addr[2]);\ -+ MC_CMD_OP(cmd, 1, 32, 8, uint8_t, cfg->mac_addr[1]);\ -+ MC_CMD_OP(cmd, 1, 40, 8, uint8_t, cfg->mac_addr[0]);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_FDB_SET_LEARNING_MODE(cmd, fdb_id, mode) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, fdb_id);\ -+ MC_CMD_OP(cmd, 0, 16, 4, enum dpsw_fdb_learning_mode, mode);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_FDB_GET_ATTR(cmd, fdb_id) \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, fdb_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_FDB_GET_ATTR(cmd, attr) \ -+do { \ -+ MC_RSP_OP(cmd, 0, 16, 16, uint16_t, attr->max_fdb_entries);\ -+ MC_RSP_OP(cmd, 0, 32, 16, uint16_t, attr->fdb_aging_time);\ -+ MC_RSP_OP(cmd, 0, 48, 16, uint16_t, attr->num_fdb_mc_groups);\ -+ MC_RSP_OP(cmd, 1, 0, 16, uint16_t, attr->max_fdb_mc_groups);\ -+ MC_RSP_OP(cmd, 1, 16, 4, enum dpsw_fdb_learning_mode, \ -+ attr->learning_mode);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_ACL_ADD(cmd, cfg) \ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, cfg->max_entries) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_ACL_ADD(cmd, acl_id) \ -+ MC_RSP_OP(cmd, 0, 0, 16, uint16_t, acl_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_ACL_REMOVE(cmd, acl_id) \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, acl_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_PREP_ACL_ENTRY(ext, key) \ -+do { \ -+ MC_PREP_OP(ext, 0, 0, 8, uint8_t, key->match.l2_dest_mac[5]);\ -+ MC_PREP_OP(ext, 0, 8, 8, uint8_t, key->match.l2_dest_mac[4]);\ -+ MC_PREP_OP(ext, 0, 16, 8, uint8_t, key->match.l2_dest_mac[3]);\ -+ MC_PREP_OP(ext, 0, 24, 8, uint8_t, key->match.l2_dest_mac[2]);\ -+ MC_PREP_OP(ext, 0, 32, 8, uint8_t, key->match.l2_dest_mac[1]);\ -+ MC_PREP_OP(ext, 0, 40, 8, uint8_t, key->match.l2_dest_mac[0]);\ -+ MC_PREP_OP(ext, 0, 48, 16, uint16_t, key->match.l2_tpid);\ -+ MC_PREP_OP(ext, 1, 0, 8, uint8_t, key->match.l2_source_mac[5]);\ -+ MC_PREP_OP(ext, 1, 8, 8, uint8_t, key->match.l2_source_mac[4]);\ -+ MC_PREP_OP(ext, 1, 16, 8, uint8_t, key->match.l2_source_mac[3]);\ -+ MC_PREP_OP(ext, 1, 24, 8, uint8_t, key->match.l2_source_mac[2]);\ -+ MC_PREP_OP(ext, 1, 32, 8, uint8_t, key->match.l2_source_mac[1]);\ -+ MC_PREP_OP(ext, 1, 40, 8, uint8_t, key->match.l2_source_mac[0]);\ -+ MC_PREP_OP(ext, 1, 48, 16, uint16_t, key->match.l2_vlan_id);\ -+ MC_PREP_OP(ext, 2, 0, 32, uint32_t, key->match.l3_dest_ip);\ -+ MC_PREP_OP(ext, 2, 32, 32, uint32_t, key->match.l3_source_ip);\ -+ MC_PREP_OP(ext, 3, 0, 16, uint16_t, key->match.l4_dest_port);\ -+ MC_PREP_OP(ext, 3, 16, 16, uint16_t, key->match.l4_source_port);\ -+ MC_PREP_OP(ext, 3, 32, 16, uint16_t, key->match.l2_ether_type);\ -+ MC_PREP_OP(ext, 3, 48, 8, uint8_t, key->match.l2_pcp_dei);\ -+ MC_PREP_OP(ext, 3, 56, 8, uint8_t, key->match.l3_dscp);\ -+ MC_PREP_OP(ext, 4, 0, 8, uint8_t, key->mask.l2_dest_mac[5]);\ -+ MC_PREP_OP(ext, 4, 8, 8, uint8_t, key->mask.l2_dest_mac[4]);\ -+ MC_PREP_OP(ext, 4, 16, 8, uint8_t, key->mask.l2_dest_mac[3]);\ -+ MC_PREP_OP(ext, 4, 24, 8, uint8_t, key->mask.l2_dest_mac[2]);\ -+ MC_PREP_OP(ext, 4, 32, 8, uint8_t, key->mask.l2_dest_mac[1]);\ -+ MC_PREP_OP(ext, 4, 40, 8, uint8_t, key->mask.l2_dest_mac[0]);\ -+ MC_PREP_OP(ext, 4, 48, 16, uint16_t, key->mask.l2_tpid);\ -+ MC_PREP_OP(ext, 5, 0, 8, uint8_t, key->mask.l2_source_mac[5]);\ -+ MC_PREP_OP(ext, 5, 8, 8, uint8_t, key->mask.l2_source_mac[4]);\ -+ MC_PREP_OP(ext, 5, 16, 8, uint8_t, key->mask.l2_source_mac[3]);\ -+ MC_PREP_OP(ext, 5, 24, 8, uint8_t, key->mask.l2_source_mac[2]);\ -+ MC_PREP_OP(ext, 5, 32, 8, uint8_t, key->mask.l2_source_mac[1]);\ -+ MC_PREP_OP(ext, 5, 40, 8, uint8_t, key->mask.l2_source_mac[0]);\ -+ MC_PREP_OP(ext, 5, 48, 16, uint16_t, key->mask.l2_vlan_id);\ -+ MC_PREP_OP(ext, 6, 0, 32, uint32_t, key->mask.l3_dest_ip);\ -+ MC_PREP_OP(ext, 6, 32, 32, uint32_t, key->mask.l3_source_ip);\ -+ MC_PREP_OP(ext, 7, 0, 16, uint16_t, key->mask.l4_dest_port);\ -+ MC_PREP_OP(ext, 7, 16, 16, uint16_t, key->mask.l4_source_port);\ -+ MC_PREP_OP(ext, 7, 32, 16, uint16_t, key->mask.l2_ether_type);\ -+ MC_PREP_OP(ext, 7, 48, 8, uint8_t, key->mask.l2_pcp_dei);\ -+ MC_PREP_OP(ext, 7, 56, 8, uint8_t, key->mask.l3_dscp);\ -+ MC_PREP_OP(ext, 8, 0, 8, uint8_t, key->match.l3_protocol);\ -+ MC_PREP_OP(ext, 8, 8, 8, uint8_t, key->mask.l3_protocol);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_EXT_ACL_ENTRY(ext, key) \ -+do { \ -+ MC_EXT_OP(ext, 0, 0, 8, uint8_t, key->match.l2_dest_mac[5]);\ -+ MC_EXT_OP(ext, 0, 8, 8, uint8_t, key->match.l2_dest_mac[4]);\ -+ MC_EXT_OP(ext, 0, 16, 8, uint8_t, key->match.l2_dest_mac[3]);\ -+ MC_EXT_OP(ext, 0, 24, 8, uint8_t, key->match.l2_dest_mac[2]);\ -+ MC_EXT_OP(ext, 0, 32, 8, uint8_t, key->match.l2_dest_mac[1]);\ -+ MC_EXT_OP(ext, 0, 40, 8, uint8_t, key->match.l2_dest_mac[0]);\ -+ MC_EXT_OP(ext, 0, 48, 16, uint16_t, key->match.l2_tpid);\ -+ MC_EXT_OP(ext, 1, 0, 8, uint8_t, key->match.l2_source_mac[5]);\ -+ MC_EXT_OP(ext, 1, 8, 8, uint8_t, key->match.l2_source_mac[4]);\ -+ MC_EXT_OP(ext, 1, 16, 8, uint8_t, key->match.l2_source_mac[3]);\ -+ MC_EXT_OP(ext, 1, 24, 8, uint8_t, key->match.l2_source_mac[2]);\ -+ MC_EXT_OP(ext, 1, 32, 8, uint8_t, key->match.l2_source_mac[1]);\ -+ MC_EXT_OP(ext, 1, 40, 8, uint8_t, key->match.l2_source_mac[0]);\ -+ MC_EXT_OP(ext, 1, 48, 16, uint16_t, key->match.l2_vlan_id);\ -+ MC_EXT_OP(ext, 2, 0, 32, uint32_t, key->match.l3_dest_ip);\ -+ MC_EXT_OP(ext, 2, 32, 32, uint32_t, key->match.l3_source_ip);\ -+ MC_EXT_OP(ext, 3, 0, 16, uint16_t, key->match.l4_dest_port);\ -+ MC_EXT_OP(ext, 3, 16, 16, uint16_t, key->match.l4_source_port);\ -+ MC_EXT_OP(ext, 3, 32, 16, uint16_t, key->match.l2_ether_type);\ -+ MC_EXT_OP(ext, 3, 48, 8, uint8_t, key->match.l2_pcp_dei);\ -+ MC_EXT_OP(ext, 3, 56, 8, uint8_t, key->match.l3_dscp);\ -+ MC_EXT_OP(ext, 4, 0, 8, uint8_t, key->mask.l2_dest_mac[5]);\ -+ MC_EXT_OP(ext, 4, 8, 8, uint8_t, key->mask.l2_dest_mac[4]);\ -+ MC_EXT_OP(ext, 4, 16, 8, uint8_t, key->mask.l2_dest_mac[3]);\ -+ MC_EXT_OP(ext, 4, 24, 8, uint8_t, key->mask.l2_dest_mac[2]);\ -+ MC_EXT_OP(ext, 4, 32, 8, uint8_t, key->mask.l2_dest_mac[1]);\ -+ MC_EXT_OP(ext, 4, 40, 8, uint8_t, key->mask.l2_dest_mac[0]);\ -+ MC_EXT_OP(ext, 4, 48, 16, uint16_t, key->mask.l2_tpid);\ -+ MC_EXT_OP(ext, 5, 0, 8, uint8_t, key->mask.l2_source_mac[5]);\ -+ MC_EXT_OP(ext, 5, 8, 8, uint8_t, key->mask.l2_source_mac[4]);\ -+ MC_EXT_OP(ext, 5, 16, 8, uint8_t, key->mask.l2_source_mac[3]);\ -+ MC_EXT_OP(ext, 5, 24, 8, uint8_t, key->mask.l2_source_mac[2]);\ -+ MC_EXT_OP(ext, 5, 32, 8, uint8_t, key->mask.l2_source_mac[1]);\ -+ MC_EXT_OP(ext, 5, 40, 8, uint8_t, key->mask.l2_source_mac[0]);\ -+ MC_EXT_OP(ext, 5, 48, 16, uint16_t, key->mask.l2_vlan_id);\ -+ MC_EXT_OP(ext, 6, 0, 32, uint32_t, key->mask.l3_dest_ip);\ -+ MC_EXT_OP(ext, 6, 32, 32, uint32_t, key->mask.l3_source_ip);\ -+ MC_EXT_OP(ext, 7, 0, 16, uint16_t, key->mask.l4_dest_port);\ -+ MC_EXT_OP(ext, 7, 16, 16, uint16_t, key->mask.l4_source_port);\ -+ MC_EXT_OP(ext, 7, 32, 16, uint16_t, key->mask.l2_ether_type);\ -+ MC_EXT_OP(ext, 7, 48, 8, uint8_t, key->mask.l2_pcp_dei);\ -+ MC_EXT_OP(ext, 7, 56, 8, uint8_t, key->mask.l3_dscp);\ -+ MC_EXT_OP(ext, 8, 0, 8, uint8_t, key->match.l3_protocol);\ -+ MC_EXT_OP(ext, 8, 8, 8, uint8_t, key->mask.l3_protocol);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_ACL_ADD_ENTRY(cmd, acl_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, acl_id);\ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, cfg->result.if_id);\ -+ MC_CMD_OP(cmd, 0, 32, 32, int, cfg->precedence);\ -+ MC_CMD_OP(cmd, 1, 0, 4, enum dpsw_acl_action, cfg->result.action);\ -+ MC_CMD_OP(cmd, 6, 0, 64, uint64_t, cfg->key_iova); \ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_ACL_REMOVE_ENTRY(cmd, acl_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, acl_id);\ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, cfg->result.if_id);\ -+ MC_CMD_OP(cmd, 0, 32, 32, int, cfg->precedence);\ -+ MC_CMD_OP(cmd, 1, 0, 4, enum dpsw_acl_action, cfg->result.action);\ -+ MC_CMD_OP(cmd, 6, 0, 64, uint64_t, cfg->key_iova); \ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_ACL_ADD_IF(cmd, acl_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, acl_id);\ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, cfg->num_ifs); \ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_ACL_REMOVE_IF(cmd, acl_id, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, acl_id);\ -+ MC_CMD_OP(cmd, 0, 16, 16, uint16_t, cfg->num_ifs); \ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_ACL_GET_ATTR(cmd, acl_id) \ -+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, acl_id) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_ACL_GET_ATTR(cmd, attr) \ -+do { \ -+ MC_RSP_OP(cmd, 1, 0, 16, uint16_t, attr->max_entries);\ -+ MC_RSP_OP(cmd, 1, 16, 16, uint16_t, attr->num_entries);\ -+ MC_RSP_OP(cmd, 1, 32, 16, uint16_t, attr->num_ifs);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_RSP_CTRL_IF_GET_ATTR(cmd, attr) \ -+do { \ -+ MC_RSP_OP(cmd, 1, 0, 32, uint32_t, attr->rx_fqid);\ -+ MC_RSP_OP(cmd, 1, 32, 32, uint32_t, attr->rx_err_fqid);\ -+ MC_RSP_OP(cmd, 2, 0, 32, uint32_t, attr->tx_err_conf_fqid);\ -+} while (0) -+ -+/* cmd, param, offset, width, type, arg_name */ -+#define DPSW_CMD_CTRL_IF_SET_POOLS(cmd, cfg) \ -+do { \ -+ MC_CMD_OP(cmd, 0, 0, 8, uint8_t, cfg->num_dpbp); \ -+ MC_CMD_OP(cmd, 0, 8, 1, int, cfg->pools[0].backup_pool); \ -+ MC_CMD_OP(cmd, 0, 9, 1, int, cfg->pools[1].backup_pool); \ -+ MC_CMD_OP(cmd, 0, 10, 1, int, cfg->pools[2].backup_pool); \ -+ MC_CMD_OP(cmd, 0, 11, 1, int, cfg->pools[3].backup_pool); \ -+ MC_CMD_OP(cmd, 0, 12, 1, int, cfg->pools[4].backup_pool); \ -+ MC_CMD_OP(cmd, 0, 13, 1, int, cfg->pools[5].backup_pool); \ -+ MC_CMD_OP(cmd, 0, 14, 1, int, cfg->pools[6].backup_pool); \ -+ MC_CMD_OP(cmd, 0, 15, 1, int, cfg->pools[7].backup_pool); \ -+ MC_CMD_OP(cmd, 0, 32, 32, int, cfg->pools[0].dpbp_id); \ -+ MC_CMD_OP(cmd, 4, 32, 16, uint16_t, cfg->pools[0].buffer_size);\ -+ MC_CMD_OP(cmd, 1, 0, 32, int, cfg->pools[1].dpbp_id); \ -+ MC_CMD_OP(cmd, 4, 48, 16, uint16_t, cfg->pools[1].buffer_size);\ -+ MC_CMD_OP(cmd, 1, 32, 32, int, cfg->pools[2].dpbp_id); \ -+ MC_CMD_OP(cmd, 5, 0, 16, uint16_t, cfg->pools[2].buffer_size);\ -+ MC_CMD_OP(cmd, 2, 0, 32, int, cfg->pools[3].dpbp_id); \ -+ MC_CMD_OP(cmd, 5, 16, 16, uint16_t, cfg->pools[3].buffer_size);\ -+ MC_CMD_OP(cmd, 2, 32, 32, int, cfg->pools[4].dpbp_id); \ -+ MC_CMD_OP(cmd, 5, 32, 16, uint16_t, cfg->pools[4].buffer_size);\ -+ MC_CMD_OP(cmd, 3, 0, 32, int, cfg->pools[5].dpbp_id); \ -+ MC_CMD_OP(cmd, 5, 48, 16, uint16_t, cfg->pools[5].buffer_size);\ -+ MC_CMD_OP(cmd, 3, 32, 32, int, cfg->pools[6].dpbp_id); \ -+ MC_CMD_OP(cmd, 6, 0, 16, uint16_t, cfg->pools[6].buffer_size);\ -+ MC_CMD_OP(cmd, 4, 0, 32, int, cfg->pools[7].dpbp_id); \ -+ MC_CMD_OP(cmd, 6, 16, 16, uint16_t, cfg->pools[7].buffer_size);\ -+} while (0) -+ -+#endif /* __FSL_DPSW_CMD_H */ ---- /dev/null -+++ b/drivers/staging/fsl-dpaa2/ethsw/dpsw.c -@@ -0,0 +1,1639 @@ -+/* Copyright 2013-2015 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 "dpsw.h" -+#include "dpsw-cmd.h" -+ -+/* internal functions */ -+static void build_if_id_bitmap(const uint16_t *if_id, -+ const uint16_t num_ifs, -+ struct mc_command *cmd, -+ int start_param) -+{ -+ int i; -+ -+ for (i = 0; (i < num_ifs) && (i < DPSW_MAX_IF); i++) -+ cmd->params[start_param + (if_id[i] / 64)] |= mc_enc( -+ (if_id[i] % 64), 1, 1); -+} -+ -+static int read_if_id_bitmap(uint16_t *if_id, -+ uint16_t *num_ifs, -+ struct mc_command *cmd, -+ int start_param) -+{ -+ int bitmap[DPSW_MAX_IF] = { 0 }; -+ int i, j = 0; -+ int count = 0; -+ -+ for (i = 0; i < DPSW_MAX_IF; i++) { -+ bitmap[i] = (int)mc_dec(cmd->params[start_param + i / 64], -+ i % 64, 1); -+ count += bitmap[i]; -+ } -+ -+ *num_ifs = (uint16_t)count; -+ -+ for (i = 0; (i < DPSW_MAX_IF) && (j < count); i++) { -+ if (bitmap[i]) { -+ if_id[j] = (uint16_t)i; -+ j++; -+ } -+ } -+ -+ return 0; -+} -+ -+/* DPSW APIs */ -+int dpsw_open(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ int dpsw_id, -+ uint16_t *token) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_OPEN, -+ cmd_flags, -+ 0); -+ DPSW_CMD_OPEN(cmd, dpsw_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 dpsw_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(DPSW_CMDID_CLOSE, -+ cmd_flags, -+ token); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_create(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ const struct dpsw_cfg *cfg, -+ uint16_t *token) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_CREATE, -+ cmd_flags, -+ 0); -+ DPSW_CMD_CREATE(cmd, cfg); -+ -+ /* 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 dpsw_destroy(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(DPSW_CMDID_DESTROY, -+ cmd_flags, -+ token); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_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(DPSW_CMDID_ENABLE, -+ cmd_flags, -+ token); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_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(DPSW_CMDID_DISABLE, -+ cmd_flags, -+ token); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_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(DPSW_CMDID_IS_ENABLED, cmd_flags, -+ token); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_IS_ENABLED(cmd, *en); -+ -+ return 0; -+} -+ -+int dpsw_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(DPSW_CMDID_RESET, -+ cmd_flags, -+ token); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_set_irq(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint8_t irq_index, -+ struct dpsw_irq_cfg *irq_cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_SET_IRQ, -+ cmd_flags, -+ token); -+ DPSW_CMD_SET_IRQ(cmd, irq_index, irq_cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_get_irq(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint8_t irq_index, -+ int *type, -+ struct dpsw_irq_cfg *irq_cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_GET_IRQ, -+ cmd_flags, -+ token); -+ DPSW_CMD_GET_IRQ(cmd, irq_index); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_GET_IRQ(cmd, *type, irq_cfg); -+ -+ return 0; -+} -+ -+int dpsw_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(DPSW_CMDID_SET_IRQ_ENABLE, -+ cmd_flags, -+ token); -+ DPSW_CMD_SET_IRQ_ENABLE(cmd, irq_index, en); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_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(DPSW_CMDID_GET_IRQ_ENABLE, -+ cmd_flags, -+ token); -+ DPSW_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 */ -+ DPSW_RSP_GET_IRQ_ENABLE(cmd, *en); -+ -+ return 0; -+} -+ -+int dpsw_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(DPSW_CMDID_SET_IRQ_MASK, -+ cmd_flags, -+ token); -+ DPSW_CMD_SET_IRQ_MASK(cmd, irq_index, mask); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_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(DPSW_CMDID_GET_IRQ_MASK, -+ cmd_flags, -+ token); -+ DPSW_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 */ -+ DPSW_RSP_GET_IRQ_MASK(cmd, *mask); -+ -+ return 0; -+} -+ -+int dpsw_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(DPSW_CMDID_GET_IRQ_STATUS, -+ cmd_flags, -+ token); -+ DPSW_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 */ -+ DPSW_RSP_GET_IRQ_STATUS(cmd, *status); -+ -+ return 0; -+} -+ -+int dpsw_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(DPSW_CMDID_CLEAR_IRQ_STATUS, -+ cmd_flags, -+ token); -+ DPSW_CMD_CLEAR_IRQ_STATUS(cmd, irq_index, status); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_get_attributes(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ struct dpsw_attr *attr) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_GET_ATTR, -+ cmd_flags, -+ token); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_GET_ATTR(cmd, attr); -+ -+ return 0; -+} -+ -+int dpsw_set_reflection_if(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_SET_REFLECTION_IF, -+ cmd_flags, -+ token); -+ DPSW_CMD_SET_REFLECTION_IF(cmd, if_id); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_set_link_cfg(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ struct dpsw_link_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_SET_LINK_CFG, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_SET_LINK_CFG(cmd, if_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_get_link_state(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ struct dpsw_link_state *state) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_GET_LINK_STATE, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_GET_LINK_STATE(cmd, if_id); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_IF_GET_LINK_STATE(cmd, state); -+ -+ return 0; -+} -+ -+int dpsw_if_set_flooding(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ int en) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_SET_FLOODING, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_SET_FLOODING(cmd, if_id, en); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_set_broadcast(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ int en) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_SET_BROADCAST, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_SET_FLOODING(cmd, if_id, en); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_set_multicast(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ int en) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_SET_MULTICAST, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_SET_FLOODING(cmd, if_id, en); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_set_tci(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ const struct dpsw_tci_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_SET_TCI, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_SET_TCI(cmd, if_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_get_tci(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ struct dpsw_tci_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ int err = 0; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_GET_TCI, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_GET_TCI(cmd, if_id); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_IF_GET_TCI(cmd, cfg); -+ -+ return 0; -+} -+ -+int dpsw_if_set_stp(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ const struct dpsw_stp_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_SET_STP, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_SET_STP(cmd, if_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_set_accepted_frames(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ const struct dpsw_accepted_frames_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_SET_ACCEPTED_FRAMES, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_SET_ACCEPTED_FRAMES(cmd, if_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_set_accept_all_vlan(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ int accept_all) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_SET_IF_ACCEPT_ALL_VLAN, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_SET_ACCEPT_ALL_VLAN(cmd, if_id, accept_all); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_get_counter(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ enum dpsw_counter type, -+ uint64_t *counter) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_GET_COUNTER, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_GET_COUNTER(cmd, if_id, type); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_IF_GET_COUNTER(cmd, *counter); -+ -+ return 0; -+} -+ -+int dpsw_if_set_counter(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ enum dpsw_counter type, -+ uint64_t counter) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_SET_COUNTER, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_SET_COUNTER(cmd, if_id, type, counter); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_set_tx_selection(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ const struct dpsw_tx_selection_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_SET_TX_SELECTION, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_SET_TX_SELECTION(cmd, if_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_add_reflection(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ const struct dpsw_reflection_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_ADD_REFLECTION, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_ADD_REFLECTION(cmd, if_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_remove_reflection(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ const struct dpsw_reflection_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_REMOVE_REFLECTION, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_REMOVE_REFLECTION(cmd, if_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_set_flooding_metering(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ const struct dpsw_metering_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_SET_FLOODING_METERING, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_SET_FLOODING_METERING(cmd, if_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_set_metering(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ uint8_t tc_id, -+ const struct dpsw_metering_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_SET_METERING, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_SET_METERING(cmd, if_id, tc_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+void dpsw_prepare_early_drop(const struct dpsw_early_drop_cfg *cfg, -+ uint8_t *early_drop_buf) -+{ -+ uint64_t *ext_params = (uint64_t *)early_drop_buf; -+ -+ DPSW_PREP_EARLY_DROP(ext_params, cfg); -+} -+ -+int dpsw_if_set_early_drop(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ uint8_t tc_id, -+ uint64_t early_drop_iova) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_SET_EARLY_DROP, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_SET_EARLY_DROP(cmd, if_id, tc_id, early_drop_iova); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_add_custom_tpid(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ const struct dpsw_custom_tpid_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_ADD_CUSTOM_TPID, -+ cmd_flags, -+ token); -+ DPSW_CMD_ADD_CUSTOM_TPID(cmd, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_remove_custom_tpid(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ const struct dpsw_custom_tpid_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_REMOVE_CUSTOM_TPID, -+ cmd_flags, -+ token); -+ DPSW_CMD_REMOVE_CUSTOM_TPID(cmd, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_enable(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_ENABLE, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_ENABLE(cmd, if_id); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_disable(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_DISABLE, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_DISABLE(cmd, if_id); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_get_attributes(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ struct dpsw_if_attr *attr) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_GET_ATTR, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_GET_ATTR(cmd, if_id); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_IF_GET_ATTR(cmd, attr); -+ -+ return 0; -+} -+ -+int dpsw_if_set_max_frame_length(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ uint16_t frame_length) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_SET_MAX_FRAME_LENGTH, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_SET_MAX_FRAME_LENGTH(cmd, if_id, frame_length); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_if_get_max_frame_length(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ uint16_t *frame_length) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_IF_GET_MAX_FRAME_LENGTH, -+ cmd_flags, -+ token); -+ DPSW_CMD_IF_GET_MAX_FRAME_LENGTH(cmd, if_id); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ DPSW_RSP_IF_GET_MAX_FRAME_LENGTH(cmd, *frame_length); -+ -+ return 0; -+} -+ -+int dpsw_vlan_add(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ const struct dpsw_vlan_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_VLAN_ADD, -+ cmd_flags, -+ token); -+ DPSW_CMD_VLAN_ADD(cmd, vlan_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_vlan_add_if(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ const struct dpsw_vlan_if_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ build_if_id_bitmap(cfg->if_id, cfg->num_ifs, &cmd, 1); -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_VLAN_ADD_IF, -+ cmd_flags, -+ token); -+ DPSW_CMD_VLAN_ADD_IF(cmd, vlan_id); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_vlan_add_if_untagged(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ const struct dpsw_vlan_if_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ build_if_id_bitmap(cfg->if_id, cfg->num_ifs, &cmd, 1); -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_VLAN_ADD_IF_UNTAGGED, -+ cmd_flags, -+ token); -+ DPSW_CMD_VLAN_ADD_IF_UNTAGGED(cmd, vlan_id); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_vlan_add_if_flooding(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ const struct dpsw_vlan_if_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ build_if_id_bitmap(cfg->if_id, cfg->num_ifs, &cmd, 1); -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_VLAN_ADD_IF_FLOODING, -+ cmd_flags, -+ token); -+ DPSW_CMD_VLAN_ADD_IF_FLOODING(cmd, vlan_id); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_vlan_remove_if(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ const struct dpsw_vlan_if_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ build_if_id_bitmap(cfg->if_id, cfg->num_ifs, &cmd, 1); -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_VLAN_REMOVE_IF, -+ cmd_flags, -+ token); -+ DPSW_CMD_VLAN_REMOVE_IF(cmd, vlan_id); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_vlan_remove_if_untagged(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ const struct dpsw_vlan_if_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ build_if_id_bitmap(cfg->if_id, cfg->num_ifs, &cmd, 1); -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_VLAN_REMOVE_IF_UNTAGGED, -+ cmd_flags, -+ token); -+ DPSW_CMD_VLAN_REMOVE_IF_UNTAGGED(cmd, vlan_id); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_vlan_remove_if_flooding(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ const struct dpsw_vlan_if_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ build_if_id_bitmap(cfg->if_id, cfg->num_ifs, &cmd, 1); -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_VLAN_REMOVE_IF_FLOODING, -+ cmd_flags, -+ token); -+ DPSW_CMD_VLAN_REMOVE_IF_FLOODING(cmd, vlan_id); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_vlan_remove(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_VLAN_REMOVE, -+ cmd_flags, -+ token); -+ DPSW_CMD_VLAN_REMOVE(cmd, vlan_id); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_vlan_get_attributes(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ struct dpsw_vlan_attr *attr) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_VLAN_GET_ATTRIBUTES, -+ cmd_flags, -+ token); -+ DPSW_CMD_VLAN_GET_ATTR(cmd, vlan_id); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_VLAN_GET_ATTR(cmd, attr); -+ -+ return 0; -+} -+ -+int dpsw_vlan_get_if(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ struct dpsw_vlan_if_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_VLAN_GET_IF, -+ cmd_flags, -+ token); -+ DPSW_CMD_VLAN_GET_IF(cmd, vlan_id); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_VLAN_GET_IF(cmd, cfg); -+ read_if_id_bitmap(cfg->if_id, &cfg->num_ifs, &cmd, 1); -+ -+ return 0; -+} -+ -+int dpsw_vlan_get_if_flooding(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ struct dpsw_vlan_if_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_VLAN_GET_IF_FLOODING, -+ cmd_flags, -+ token); -+ DPSW_CMD_VLAN_GET_IF_FLOODING(cmd, vlan_id); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_VLAN_GET_IF_FLOODING(cmd, cfg); -+ read_if_id_bitmap(cfg->if_id, &cfg->num_ifs, &cmd, 1); -+ -+ return 0; -+} -+ -+int dpsw_vlan_get_if_untagged(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ struct dpsw_vlan_if_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_VLAN_GET_IF_UNTAGGED, -+ cmd_flags, -+ token); -+ DPSW_CMD_VLAN_GET_IF_UNTAGGED(cmd, vlan_id); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_VLAN_GET_IF(cmd, cfg); -+ read_if_id_bitmap(cfg->if_id, &cfg->num_ifs, &cmd, 1); -+ -+ return 0; -+} -+ -+int dpsw_fdb_add(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t *fdb_id, -+ const struct dpsw_fdb_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_FDB_ADD, -+ cmd_flags, -+ token); -+ DPSW_CMD_FDB_ADD(cmd, cfg); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_FDB_ADD(cmd, *fdb_id); -+ -+ return 0; -+} -+ -+int dpsw_fdb_remove(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_FDB_REMOVE, -+ cmd_flags, -+ token); -+ DPSW_CMD_FDB_REMOVE(cmd, fdb_id); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_fdb_add_unicast(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id, -+ const struct dpsw_fdb_unicast_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_FDB_ADD_UNICAST, -+ cmd_flags, -+ token); -+ DPSW_CMD_FDB_ADD_UNICAST(cmd, fdb_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_fdb_get_unicast(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id, -+ struct dpsw_fdb_unicast_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_FDB_GET_UNICAST, -+ cmd_flags, -+ token); -+ DPSW_CMD_FDB_GET_UNICAST(cmd, fdb_id); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_FDB_GET_UNICAST(cmd, cfg); -+ -+ return 0; -+} -+ -+int dpsw_fdb_remove_unicast(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id, -+ const struct dpsw_fdb_unicast_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_FDB_REMOVE_UNICAST, -+ cmd_flags, -+ token); -+ DPSW_CMD_FDB_REMOVE_UNICAST(cmd, fdb_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_fdb_add_multicast(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id, -+ const struct dpsw_fdb_multicast_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ build_if_id_bitmap(cfg->if_id, cfg->num_ifs, &cmd, 2); -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_FDB_ADD_MULTICAST, -+ cmd_flags, -+ token); -+ DPSW_CMD_FDB_ADD_MULTICAST(cmd, fdb_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_fdb_get_multicast(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id, -+ struct dpsw_fdb_multicast_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_FDB_GET_MULTICAST, -+ cmd_flags, -+ token); -+ DPSW_CMD_FDB_GET_MULTICAST(cmd, fdb_id); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_FDB_GET_MULTICAST(cmd, cfg); -+ read_if_id_bitmap(cfg->if_id, &cfg->num_ifs, &cmd, 2); -+ -+ return 0; -+} -+ -+int dpsw_fdb_remove_multicast(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id, -+ const struct dpsw_fdb_multicast_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ build_if_id_bitmap(cfg->if_id, cfg->num_ifs, &cmd, 2); -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_FDB_REMOVE_MULTICAST, -+ cmd_flags, -+ token); -+ DPSW_CMD_FDB_REMOVE_MULTICAST(cmd, fdb_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_fdb_set_learning_mode(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id, -+ enum dpsw_fdb_learning_mode mode) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_FDB_SET_LEARNING_MODE, -+ cmd_flags, -+ token); -+ DPSW_CMD_FDB_SET_LEARNING_MODE(cmd, fdb_id, mode); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_fdb_get_attributes(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id, -+ struct dpsw_fdb_attr *attr) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_FDB_GET_ATTR, -+ cmd_flags, -+ token); -+ DPSW_CMD_FDB_GET_ATTR(cmd, fdb_id); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_FDB_GET_ATTR(cmd, attr); -+ -+ return 0; -+} -+ -+int dpsw_acl_add(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t *acl_id, -+ const struct dpsw_acl_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_ACL_ADD, -+ cmd_flags, -+ token); -+ DPSW_CMD_ACL_ADD(cmd, cfg); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_ACL_ADD(cmd, *acl_id); -+ -+ return 0; -+} -+ -+int dpsw_acl_remove(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t acl_id) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_ACL_REMOVE, -+ cmd_flags, -+ token); -+ DPSW_CMD_ACL_REMOVE(cmd, acl_id); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+void dpsw_acl_prepare_entry_cfg(const struct dpsw_acl_key *key, -+ uint8_t *entry_cfg_buf) -+{ -+ uint64_t *ext_params = (uint64_t *)entry_cfg_buf; -+ -+ DPSW_PREP_ACL_ENTRY(ext_params, key); -+} -+ -+int dpsw_acl_add_entry(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t acl_id, -+ const struct dpsw_acl_entry_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_ACL_ADD_ENTRY, -+ cmd_flags, -+ token); -+ DPSW_CMD_ACL_ADD_ENTRY(cmd, acl_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_acl_remove_entry(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t acl_id, -+ const struct dpsw_acl_entry_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_ACL_REMOVE_ENTRY, -+ cmd_flags, -+ token); -+ DPSW_CMD_ACL_REMOVE_ENTRY(cmd, acl_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_acl_add_if(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t acl_id, -+ const struct dpsw_acl_if_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ build_if_id_bitmap(cfg->if_id, cfg->num_ifs, &cmd, 1); -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_ACL_ADD_IF, -+ cmd_flags, -+ token); -+ DPSW_CMD_ACL_ADD_IF(cmd, acl_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_acl_remove_if(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t acl_id, -+ const struct dpsw_acl_if_cfg *cfg) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ build_if_id_bitmap(cfg->if_id, cfg->num_ifs, &cmd, 1); -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_ACL_REMOVE_IF, -+ cmd_flags, -+ token); -+ DPSW_CMD_ACL_REMOVE_IF(cmd, acl_id, cfg); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_acl_get_attributes(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t acl_id, -+ struct dpsw_acl_attr *attr) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_ACL_GET_ATTR, -+ cmd_flags, -+ token); -+ DPSW_CMD_ACL_GET_ATTR(cmd, acl_id); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_ACL_GET_ATTR(cmd, attr); -+ -+ return 0; -+} -+ -+int dpsw_ctrl_if_get_attributes(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ struct dpsw_ctrl_if_attr *attr) -+{ -+ struct mc_command cmd = { 0 }; -+ int err; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_CTRL_IF_GET_ATTR, -+ cmd_flags, -+ token); -+ -+ /* send command to mc*/ -+ err = mc_send_command(mc_io, &cmd); -+ if (err) -+ return err; -+ -+ /* retrieve response parameters */ -+ DPSW_RSP_CTRL_IF_GET_ATTR(cmd, attr); -+ -+ return 0; -+} -+ -+int dpsw_ctrl_if_set_pools(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ const struct dpsw_ctrl_if_pools_cfg *pools) -+{ -+ struct mc_command cmd = { 0 }; -+ -+ /* prepare command */ -+ cmd.header = mc_encode_cmd_header(DPSW_CMDID_CTRL_IF_SET_POOLS, -+ cmd_flags, -+ token); -+ DPSW_CMD_CTRL_IF_SET_POOLS(cmd, pools); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+int dpsw_ctrl_if_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(DPSW_CMDID_CTRL_IF_ENABLE, -+ cmd_flags, -+ token); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} -+ -+/** -+* @brief Function disables control interface -+* @mc_io: Pointer to MC portal's I/O object -+* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+* @token: Token of DPSW object -+* -+* Return: '0' on Success; Error code otherwise. -+*/ -+int dpsw_ctrl_if_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(DPSW_CMDID_CTRL_IF_DISABLE, -+ cmd_flags, -+ token); -+ -+ /* send command to mc*/ -+ return mc_send_command(mc_io, &cmd); -+} ---- /dev/null -+++ b/drivers/staging/fsl-dpaa2/ethsw/dpsw.h -@@ -0,0 +1,2164 @@ -+/* Copyright 2013-2015 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_DPSW_H -+#define __FSL_DPSW_H -+ -+#include "../../fsl-mc/include/net.h" -+ -+/* Data Path L2-Switch API -+ * Contains API for handling DPSW topology and functionality -+ */ -+ -+struct fsl_mc_io; -+ -+/** -+ * DPSW general definitions -+ */ -+ -+/** -+ * Maximum number of traffic class priorities -+ */ -+#define DPSW_MAX_PRIORITIES 8 -+/** -+ * Maximum number of interfaces -+ */ -+#define DPSW_MAX_IF 64 -+ -+/** -+ * dpsw_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_' -+ * @dpsw_id: DPSW 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 dpsw_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 dpsw_open(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ int dpsw_id, -+ uint16_t *token); -+ -+/** -+ * dpsw_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 DPSW 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 dpsw_close(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token); -+ -+/** -+ * DPSW options -+ */ -+ -+/** -+ * Disable flooding -+ */ -+#define DPSW_OPT_FLOODING_DIS 0x0000000000000001ULL -+/** -+ * Disable Multicast -+ */ -+#define DPSW_OPT_MULTICAST_DIS 0x0000000000000004ULL -+/** -+ * Support control interface -+ */ -+#define DPSW_OPT_CTRL_IF_DIS 0x0000000000000010ULL -+/** -+ * Disable flooding metering -+ */ -+#define DPSW_OPT_FLOODING_METERING_DIS 0x0000000000000020ULL -+/** -+ * Enable metering -+ */ -+#define DPSW_OPT_METERING_EN 0x0000000000000040ULL -+ -+/** -+ * enum dpsw_component_type - component type of a bridge -+ * @DPSW_COMPONENT_TYPE_C_VLAN: A C-VLAN component of an -+ * enterprise VLAN bridge or of a Provider Bridge used -+ * to process C-tagged frames -+ * @DPSW_COMPONENT_TYPE_S_VLAN: An S-VLAN component of a -+ * Provider Bridge -+ * -+ */ -+enum dpsw_component_type { -+ DPSW_COMPONENT_TYPE_C_VLAN = 0, -+ DPSW_COMPONENT_TYPE_S_VLAN -+}; -+ -+/** -+ * struct dpsw_cfg - DPSW configuration -+ * @num_ifs: Number of external and internal interfaces -+ * @adv: Advanced parameters; default is all zeros; -+ * use this structure to change default settings -+ */ -+struct dpsw_cfg { -+ uint16_t num_ifs; -+ /** -+ * struct adv - Advanced parameters -+ * @options: Enable/Disable DPSW features (bitmap) -+ * @max_vlans: Maximum Number of VLAN's; 0 - indicates default 16 -+ * @max_meters_per_if: Number of meters per interface -+ * @max_fdbs: Maximum Number of FDB's; 0 - indicates default 16 -+ * @max_fdb_entries: Number of FDB entries for default FDB table; -+ * 0 - indicates default 1024 entries. -+ * @fdb_aging_time: Default FDB aging time for default FDB table; -+ * 0 - indicates default 300 seconds -+ * @max_fdb_mc_groups: Number of multicast groups in each FDB table; -+ * 0 - indicates default 32 -+ * @component_type: Indicates the component type of this bridge -+ */ -+ struct { -+ uint64_t options; -+ uint16_t max_vlans; -+ uint8_t max_meters_per_if; -+ uint8_t max_fdbs; -+ uint16_t max_fdb_entries; -+ uint16_t fdb_aging_time; -+ uint16_t max_fdb_mc_groups; -+ enum dpsw_component_type component_type; -+ } adv; -+}; -+ -+/** -+ * dpsw_create() - Create the DPSW object. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @cfg: Configuration structure -+ * @token: Returned token; use in subsequent API calls -+ * -+ * Create the DPSW 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. -+ * -+ * 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 calls to -+ * this specific object. For objects that are created using the -+ * DPL file, call dpsw_open() function to get an authentication -+ * token first -+ * -+ * Return: '0' on Success; Error code otherwise. -+ */ -+int dpsw_create(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ const struct dpsw_cfg *cfg, -+ uint16_t *token); -+ -+/** -+ * dpsw_destroy() - Destroy the DPSW object and release all its resources. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * -+ * Return: '0' on Success; error code otherwise. -+ */ -+int dpsw_destroy(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token); -+ -+/** -+ * dpsw_enable() - Enable DPSW functionality -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_enable(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token); -+ -+/** -+ * dpsw_disable() - Disable DPSW functionality -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_disable(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token); -+ -+/** -+ * dpsw_is_enabled() - Check if the DPSW is enabled -+ * -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @en: Returns '1' if object is enabled; '0' otherwise -+ * -+ * Return: '0' on Success; Error code otherwise -+ */ -+int dpsw_is_enabled(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ int *en); -+ -+/** -+ * dpsw_reset() - Reset the DPSW, returns the object to initial state. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * -+ * Return: '0' on Success; Error code otherwise. -+ */ -+int dpsw_reset(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token); -+ -+/** -+ * DPSW IRQ Index and Events -+ */ -+ -+#define DPSW_IRQ_INDEX_IF 0x0000 -+#define DPSW_IRQ_INDEX_L2SW 0x0001 -+ -+/** -+ * IRQ event - Indicates that the link state changed -+ */ -+#define DPSW_IRQ_EVENT_LINK_CHANGED 0x0001 -+ -+/** -+ * struct dpsw_irq_cfg - IRQ configuration -+ * @addr: 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 dpsw_irq_cfg { -+ uint64_t addr; -+ uint32_t val; -+ int irq_num; -+}; -+ -+/** -+ * dpsw_set_irq() - Set IRQ information for the DPSW to trigger an interrupt. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @irq_index: Identifies the interrupt index to configure -+ * @irq_cfg: IRQ configuration -+ * -+ * Return: '0' on Success; Error code otherwise. -+ */ -+int dpsw_set_irq(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint8_t irq_index, -+ struct dpsw_irq_cfg *irq_cfg); -+ -+/** -+ * dpsw_get_irq() - Get IRQ information from the DPSW -+ * -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @irq_index: The interrupt index to configure -+ * @type: Interrupt type: 0 represents message interrupt -+ * type (both irq_addr and irq_val are valid) -+ * @irq_cfg: IRQ attributes -+ * -+ * Return: '0' on Success; Error code otherwise. -+ */ -+int dpsw_get_irq(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint8_t irq_index, -+ int *type, -+ struct dpsw_irq_cfg *irq_cfg); -+ -+/** -+ * dpsw_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 DPCI 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 dpsw_set_irq_enable(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint8_t irq_index, -+ uint8_t en); -+ -+/** -+ * dpsw_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 DPSW object -+ * @irq_index: The interrupt index to configure -+ * @en: Returned Interrupt state - enable = 1, disable = 0 -+ * -+ * Return: '0' on Success; Error code otherwise. -+ */ -+int dpsw_get_irq_enable(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint8_t irq_index, -+ uint8_t *en); -+ -+/** -+ * dpsw_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 DPCI 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 dpsw_set_irq_mask(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint8_t irq_index, -+ uint32_t mask); -+ -+/** -+ * dpsw_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 DPSW 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 dpsw_get_irq_mask(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint8_t irq_index, -+ uint32_t *mask); -+ -+/** -+ * dpsw_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 DPSW 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 dpsw_get_irq_status(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint8_t irq_index, -+ uint32_t *status); -+ -+/** -+ * dpsw_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 DPCI 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 dpsw_clear_irq_status(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint8_t irq_index, -+ uint32_t status); -+/** -+ * struct dpsw_attr - Structure representing DPSW attributes -+ * @id: DPSW object ID -+ * @version: DPSW version -+ * @options: Enable/Disable DPSW features -+ * @max_vlans: Maximum Number of VLANs -+ * @max_meters_per_if: Number of meters per interface -+ * @max_fdbs: Maximum Number of FDBs -+ * @max_fdb_entries: Number of FDB entries for default FDB table; -+ * 0 - indicates default 1024 entries. -+ * @fdb_aging_time: Default FDB aging time for default FDB table; -+ * 0 - indicates default 300 seconds -+ * @max_fdb_mc_groups: Number of multicast groups in each FDB table; -+ * 0 - indicates default 32 -+ * @mem_size: DPSW frame storage memory size -+ * @num_ifs: Number of interfaces -+ * @num_vlans: Current number of VLANs -+ * @num_fdbs: Current number of FDBs -+ * @component_type: Component type of this bridge -+ */ -+struct dpsw_attr { -+ int id; -+ /** -+ * struct version - DPSW version -+ * @major: DPSW major version -+ * @minor: DPSW minor version -+ */ -+ struct { -+ uint16_t major; -+ uint16_t minor; -+ } version; -+ uint64_t options; -+ uint16_t max_vlans; -+ uint8_t max_meters_per_if; -+ uint8_t max_fdbs; -+ uint16_t max_fdb_entries; -+ uint16_t fdb_aging_time; -+ uint16_t max_fdb_mc_groups; -+ uint16_t num_ifs; -+ uint16_t mem_size; -+ uint16_t num_vlans; -+ uint8_t num_fdbs; -+ enum dpsw_component_type component_type; -+}; -+ -+/** -+ * dpsw_get_attributes() - Retrieve DPSW 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 DPSW object -+ * @attr: Returned DPSW attributes -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_get_attributes(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ struct dpsw_attr *attr); -+ -+/** -+ * dpsw_set_reflection_if() - Set target interface for reflected interfaces. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Id -+ * -+ * Only one reflection receive interface is allowed per switch -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_set_reflection_if(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id); -+ -+/** -+ * enum dpsw_action - Action selection for special/control frames -+ * @DPSW_ACTION_DROP: Drop frame -+ * @DPSW_ACTION_REDIRECT: Redirect frame to control port -+ */ -+enum dpsw_action { -+ DPSW_ACTION_DROP = 0, -+ DPSW_ACTION_REDIRECT = 1 -+}; -+ -+/** -+ * Enable auto-negotiation -+ */ -+#define DPSW_LINK_OPT_AUTONEG 0x0000000000000001ULL -+/** -+ * Enable half-duplex mode -+ */ -+#define DPSW_LINK_OPT_HALF_DUPLEX 0x0000000000000002ULL -+/** -+ * Enable pause frames -+ */ -+#define DPSW_LINK_OPT_PAUSE 0x0000000000000004ULL -+/** -+ * Enable a-symmetric pause frames -+ */ -+#define DPSW_LINK_OPT_ASYM_PAUSE 0x0000000000000008ULL -+ -+/** -+ * struct dpsw_link_cfg - Structure representing DPSW link configuration -+ * @rate: Rate -+ * @options: Mask of available options; use 'DPSW_LINK_OPT_<X>' values -+ */ -+struct dpsw_link_cfg { -+ uint32_t rate; -+ uint64_t options; -+}; -+ -+/** -+ * dpsw_if_set_link_cfg() - set the link configuration. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: interface id -+ * @cfg: Link configuration -+ * -+ * Return: '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_set_link_cfg(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ struct dpsw_link_cfg *cfg); -+/** -+ * struct dpsw_link_state - Structure representing DPSW link state -+ * @rate: Rate -+ * @options: Mask of available options; use 'DPSW_LINK_OPT_<X>' values -+ * @up: 0 - covers two cases: down and disconnected, 1 - up -+ */ -+struct dpsw_link_state { -+ uint32_t rate; -+ uint64_t options; -+ int up; -+}; -+ -+/** -+ * dpsw_if_get_link_state - Return the link 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 DPSW object -+ * @if_id: interface id -+ * @state: link state 1 - linkup, 0 - link down or disconnected -+ * -+ * @returns '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_get_link_state(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ struct dpsw_link_state *state); -+ -+/** -+ * dpsw_if_set_flooding() - Enable Disable flooding for particular interface -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @en: 1 - enable, 0 - disable -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_set_flooding(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ int en); -+ -+/** -+ * dpsw_if_set_broadcast() - Enable/disable broadcast for particular interface -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @en: 1 - enable, 0 - disable -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_set_broadcast(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ int en); -+ -+/** -+ * dpsw_if_set_multicast() - Enable/disable multicast for particular interface -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @en: 1 - enable, 0 - disable -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_set_multicast(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ int en); -+ -+/** -+ * struct dpsw_tci_cfg - Tag Contorl Information (TCI) configuration -+ * @pcp: Priority Code Point (PCP): a 3-bit field which refers -+ * to the IEEE 802.1p priority -+ * @dei: Drop Eligible Indicator (DEI): a 1-bit field. May be used -+ * separately or in conjunction with PCP to indicate frames -+ * eligible to be dropped in the presence of congestion -+ * @vlan_id: VLAN Identifier (VID): a 12-bit field specifying the VLAN -+ * to which the frame belongs. The hexadecimal values -+ * of 0x000 and 0xFFF are reserved; -+ * all other values may be used as VLAN identifiers, -+ * allowing up to 4,094 VLANs -+ */ -+struct dpsw_tci_cfg { -+ uint8_t pcp; -+ uint8_t dei; -+ uint16_t vlan_id; -+}; -+ -+/** -+ * dpsw_if_set_tci() - Set default VLAN Tag Control Information (TCI) -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @cfg: Tag Control Information Configuration -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_set_tci(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ const struct dpsw_tci_cfg *cfg); -+ -+/** -+ * dpsw_if_get_tci() - Get default VLAN Tag Control Information (TCI) -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @cfg: Tag Control Information Configuration -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_get_tci(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ struct dpsw_tci_cfg *cfg); -+ -+/** -+ * enum dpsw_stp_state - Spanning Tree Protocol (STP) states -+ * @DPSW_STP_STATE_BLOCKING: Blocking state -+ * @DPSW_STP_STATE_LISTENING: Listening state -+ * @DPSW_STP_STATE_LEARNING: Learning state -+ * @DPSW_STP_STATE_FORWARDING: Forwarding state -+ * -+ */ -+enum dpsw_stp_state { -+ DPSW_STP_STATE_BLOCKING = 0, -+ DPSW_STP_STATE_LISTENING = 1, -+ DPSW_STP_STATE_LEARNING = 2, -+ DPSW_STP_STATE_FORWARDING = 3 -+}; -+ -+/** -+ * struct dpsw_stp_cfg - Spanning Tree Protocol (STP) Configuration -+ * @vlan_id: VLAN ID STP state -+ * @state: STP state -+ */ -+struct dpsw_stp_cfg { -+ uint16_t vlan_id; -+ enum dpsw_stp_state state; -+}; -+ -+/** -+ * dpsw_if_set_stp() - Function sets Spanning Tree Protocol (STP) 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 DPSW object -+ * @if_id: Interface Identifier -+ * @cfg: STP State configuration parameters -+ * -+ * The following STP states are supported - -+ * blocking, listening, learning, forwarding and disabled. -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_set_stp(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ const struct dpsw_stp_cfg *cfg); -+ -+/** -+ * enum dpsw_accepted_frames - Types of frames to accept -+ * @DPSW_ADMIT_ALL: The device accepts VLAN tagged, untagged and -+ * priority tagged frames -+ * @DPSW_ADMIT_ONLY_VLAN_TAGGED: The device discards untagged frames or -+ * Priority-Tagged frames received on this interface. -+ * -+ */ -+enum dpsw_accepted_frames { -+ DPSW_ADMIT_ALL = 1, -+ DPSW_ADMIT_ONLY_VLAN_TAGGED = 3 -+}; -+ -+/** -+ * struct dpsw_accepted_frames_cfg - Types of frames to accept configuration -+ * @type: Defines ingress accepted frames -+ * @unaccept_act: When a frame is not accepted, it may be discarded or -+ * redirected to control interface depending on this mode -+ */ -+struct dpsw_accepted_frames_cfg { -+ enum dpsw_accepted_frames type; -+ enum dpsw_action unaccept_act; -+}; -+ -+/** -+ * dpsw_if_set_accepted_frames() -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @cfg: Frame types configuration -+ * -+ * When is admit_only_vlan_tagged- the device will discard untagged -+ * frames or Priority-Tagged frames received on this interface. -+ * When admit_only_untagged- untagged frames or Priority-Tagged -+ * frames received on this interface will be accepted and assigned -+ * to a VID based on the PVID and VID Set for this interface. -+ * When admit_all - the device will accept VLAN tagged, untagged -+ * and priority tagged frames. -+ * The default is admit_all -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_set_accepted_frames(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ const struct dpsw_accepted_frames_cfg *cfg); -+ -+/** -+ * dpsw_if_set_accept_all_vlan() -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @accept_all: Accept or drop frames having different VLAN -+ * -+ * When this is accept (FALSE), the device will discard incoming -+ * frames for VLANs that do not include this interface in its -+ * Member set. When accept (TRUE), the interface will accept all incoming frames -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_set_accept_all_vlan(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ int accept_all); -+ -+/** -+ * enum dpsw_counter - Counters types -+ * @DPSW_CNT_ING_FRAME: Counts ingress frames -+ * @DPSW_CNT_ING_BYTE: Counts ingress bytes -+ * @DPSW_CNT_ING_FLTR_FRAME: Counts filtered ingress frames -+ * @DPSW_CNT_ING_FRAME_DISCARD: Counts discarded ingress frame -+ * @DPSW_CNT_ING_MCAST_FRAME: Counts ingress multicast frames -+ * @DPSW_CNT_ING_MCAST_BYTE: Counts ingress multicast bytes -+ * @DPSW_CNT_ING_BCAST_FRAME: Counts ingress broadcast frames -+ * @DPSW_CNT_ING_BCAST_BYTES: Counts ingress broadcast bytes -+ * @DPSW_CNT_EGR_FRAME: Counts egress frames -+ * @DPSW_CNT_EGR_BYTE: Counts eEgress bytes -+ * @DPSW_CNT_EGR_FRAME_DISCARD: Counts discarded egress frames -+ * @DPSW_CNT_EGR_STP_FRAME_DISCARD: Counts egress STP discarded frames -+ */ -+enum dpsw_counter { -+ DPSW_CNT_ING_FRAME = 0x0, -+ DPSW_CNT_ING_BYTE = 0x1, -+ DPSW_CNT_ING_FLTR_FRAME = 0x2, -+ DPSW_CNT_ING_FRAME_DISCARD = 0x3, -+ DPSW_CNT_ING_MCAST_FRAME = 0x4, -+ DPSW_CNT_ING_MCAST_BYTE = 0x5, -+ DPSW_CNT_ING_BCAST_FRAME = 0x6, -+ DPSW_CNT_ING_BCAST_BYTES = 0x7, -+ DPSW_CNT_EGR_FRAME = 0x8, -+ DPSW_CNT_EGR_BYTE = 0x9, -+ DPSW_CNT_EGR_FRAME_DISCARD = 0xa, -+ DPSW_CNT_EGR_STP_FRAME_DISCARD = 0xb -+}; -+ -+/** -+ * dpsw_if_get_counter() - Get specific counter of particular interface -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @type: Counter type -+ * @counter: return value -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_get_counter(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ enum dpsw_counter type, -+ uint64_t *counter); -+ -+/** -+ * dpsw_if_set_counter() - Set specific counter of particular interface -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @type: Counter type -+ * @counter: New counter value -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_set_counter(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ enum dpsw_counter type, -+ uint64_t counter); -+ -+/** -+ * Maximum number of TC -+ */ -+#define DPSW_MAX_TC 8 -+ -+/** -+ * enum dpsw_priority_selector - User priority -+ * @DPSW_UP_PCP: Priority Code Point (PCP): a 3-bit field which -+ * refers to the IEEE 802.1p priority. -+ * @DPSW_UP_DSCP: Differentiated services Code Point (DSCP): 6 bit -+ * field from IP header -+ * -+ */ -+enum dpsw_priority_selector { -+ DPSW_UP_PCP = 0, -+ DPSW_UP_DSCP = 1 -+}; -+ -+/** -+ * enum dpsw_schedule_mode - Traffic classes scheduling -+ * @DPSW_SCHED_STRICT_PRIORITY: schedule strict priority -+ * @DPSW_SCHED_WEIGHTED: schedule based on token bucket created algorithm -+ */ -+enum dpsw_schedule_mode { -+ DPSW_SCHED_STRICT_PRIORITY, -+ DPSW_SCHED_WEIGHTED -+}; -+ -+/** -+ * struct dpsw_tx_schedule_cfg - traffic class configuration -+ * @mode: Strict or weight-based scheduling -+ * @delta_bandwidth: weighted Bandwidth in range from 100 to 10000 -+ */ -+struct dpsw_tx_schedule_cfg { -+ enum dpsw_schedule_mode mode; -+ uint16_t delta_bandwidth; -+}; -+ -+/** -+ * struct dpsw_tx_selection_cfg - Mapping user priority into traffic -+ * class configuration -+ * @priority_selector: Source for user priority regeneration -+ * @tc_id: The Regenerated User priority that the incoming -+ * User Priority is mapped to for this interface -+ * @tc_sched: Traffic classes configuration -+ */ -+struct dpsw_tx_selection_cfg { -+ enum dpsw_priority_selector priority_selector; -+ uint8_t tc_id[DPSW_MAX_PRIORITIES]; -+ struct dpsw_tx_schedule_cfg tc_sched[DPSW_MAX_TC]; -+}; -+ -+/** -+ * dpsw_if_set_tx_selection() - Function is used for mapping variety -+ * of frame fields -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @cfg: Traffic class mapping configuration -+ * -+ * Function is used for mapping variety of frame fields (DSCP, PCP) -+ * to Traffic Class. Traffic class is a number -+ * in the range from 0 to 7 -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_set_tx_selection(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ const struct dpsw_tx_selection_cfg *cfg); -+ -+/** -+ * enum dpsw_reflection_filter - Filter type for frames to reflect -+ * @DPSW_REFLECTION_FILTER_INGRESS_ALL: Reflect all frames -+ * @DPSW_REFLECTION_FILTER_INGRESS_VLAN: Reflect only frames belong to -+ * particular VLAN defined by vid parameter -+ * -+ */ -+enum dpsw_reflection_filter { -+ DPSW_REFLECTION_FILTER_INGRESS_ALL = 0, -+ DPSW_REFLECTION_FILTER_INGRESS_VLAN = 1 -+}; -+ -+/** -+ * struct dpsw_reflection_cfg - Structure representing reflection information -+ * @filter: Filter type for frames to reflect -+ * @vlan_id: Vlan Id to reflect; valid only when filter type is -+ * DPSW_INGRESS_VLAN -+ */ -+struct dpsw_reflection_cfg { -+ enum dpsw_reflection_filter filter; -+ uint16_t vlan_id; -+}; -+ -+/** -+ * dpsw_if_add_reflection() - Identify interface to be reflected or mirrored -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @cfg: Reflection configuration -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_add_reflection(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ const struct dpsw_reflection_cfg *cfg); -+ -+/** -+ * dpsw_if_remove_reflection() - Remove interface to be reflected or mirrored -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @cfg: Reflection configuration -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_remove_reflection(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ const struct dpsw_reflection_cfg *cfg); -+ -+/** -+ * enum dpsw_metering_mode - Metering modes -+ * @DPSW_METERING_MODE_NONE: metering disabled -+ * @DPSW_METERING_MODE_RFC2698: RFC 2698 -+ * @DPSW_METERING_MODE_RFC4115: RFC 4115 -+ */ -+enum dpsw_metering_mode { -+ DPSW_METERING_MODE_NONE = 0, -+ DPSW_METERING_MODE_RFC2698, -+ DPSW_METERING_MODE_RFC4115 -+}; -+ -+/** -+ * enum dpsw_metering_unit - Metering count -+ * @DPSW_METERING_UNIT_BYTES: count bytes -+ * @DPSW_METERING_UNIT_FRAMES: count frames -+ */ -+enum dpsw_metering_unit { -+ DPSW_METERING_UNIT_BYTES = 0, -+ DPSW_METERING_UNIT_FRAMES -+}; -+ -+/** -+ * struct dpsw_metering_cfg - Metering configuration -+ * @mode: metering modes -+ * @units: Bytes or frame units -+ * @cir: Committed information rate (CIR) in Kbits/s -+ * @eir: Peak information rate (PIR) Kbit/s rfc2698 -+ * Excess information rate (EIR) Kbit/s rfc4115 -+ * @cbs: Committed burst size (CBS) in bytes -+ * @ebs: Peak burst size (PBS) in bytes for rfc2698 -+ * Excess bust size (EBS) in bytes rfc4115 -+ * -+ */ -+struct dpsw_metering_cfg { -+ enum dpsw_metering_mode mode; -+ enum dpsw_metering_unit units; -+ uint32_t cir; -+ uint32_t eir; -+ uint32_t cbs; -+ uint32_t ebs; -+}; -+ -+/** -+ * dpsw_if_set_flooding_metering() - Set flooding metering -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @cfg: Metering parameters -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_set_flooding_metering(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ const struct dpsw_metering_cfg *cfg); -+ -+/** -+ * dpsw_if_set_metering() - Set interface metering for flooding -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @tc_id: Traffic class ID -+ * @cfg: Metering parameters -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_set_metering(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ uint8_t tc_id, -+ const struct dpsw_metering_cfg *cfg); -+ -+/** -+ * enum dpsw_early_drop_unit - DPSW early drop unit -+ * @DPSW_EARLY_DROP_UNIT_BYTE: count bytes -+ * @DPSW_EARLY_DROP_UNIT_FRAMES: count frames -+ */ -+enum dpsw_early_drop_unit { -+ DPSW_EARLY_DROP_UNIT_BYTE = 0, -+ DPSW_EARLY_DROP_UNIT_FRAMES -+}; -+ -+/** -+ * enum dpsw_early_drop_mode - DPSW early drop mode -+ * @DPSW_EARLY_DROP_MODE_NONE: early drop is disabled -+ * @DPSW_EARLY_DROP_MODE_TAIL: early drop in taildrop mode -+ * @DPSW_EARLY_DROP_MODE_WRED: early drop in WRED mode -+ */ -+enum dpsw_early_drop_mode { -+ DPSW_EARLY_DROP_MODE_NONE = 0, -+ DPSW_EARLY_DROP_MODE_TAIL, -+ DPSW_EARLY_DROP_MODE_WRED -+}; -+ -+/** -+ * struct dpsw_wred_cfg - WRED configuration -+ * @max_threshold: maximum threshold that packets may be discarded. Above this -+ * threshold all packets are discarded; must be less than 2^39; -+ * approximated to be expressed as (x+256)*2^(y-1) due to HW -+ * implementation. -+ * @min_threshold: minimum threshold that packets may be discarded at -+ * @drop_probability: probability that a packet will be discarded (1-100, -+ * associated with the maximum threshold) -+ */ -+struct dpsw_wred_cfg { -+ uint64_t min_threshold; -+ uint64_t max_threshold; -+ uint8_t drop_probability; -+}; -+ -+/** -+ * struct dpsw_early_drop_cfg - early-drop configuration -+ * @drop_mode: drop mode -+ * @units: count units -+ * @yellow: WRED - 'yellow' configuration -+ * @green: WRED - 'green' configuration -+ * @tail_drop_threshold: tail drop threshold -+ */ -+struct dpsw_early_drop_cfg { -+ enum dpsw_early_drop_mode drop_mode; -+ enum dpsw_early_drop_unit units; -+ struct dpsw_wred_cfg yellow; -+ struct dpsw_wred_cfg green; -+ uint32_t tail_drop_threshold; -+}; -+ -+/** -+ * dpsw_prepare_early_drop() - Prepare an early drop for setting in to interface -+ * @cfg: Early-drop configuration -+ * @early_drop_buf: Zeroed 256 bytes of memory before mapping it to DMA -+ * -+ * This function has to be called before dpsw_if_tc_set_early_drop -+ * -+ */ -+void dpsw_prepare_early_drop(const struct dpsw_early_drop_cfg *cfg, -+ uint8_t *early_drop_buf); -+ -+/** -+ * dpsw_if_set_early_drop() - Set interface traffic class early-drop -+ * configuration -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @tc_id: Traffic class selection (0-7) -+ * @early_drop_iova: I/O virtual address of 64 bytes; -+ * Must be cacheline-aligned and DMA-able memory -+ * -+ * warning: Before calling this function, call dpsw_prepare_if_tc_early_drop() -+ * to prepare the early_drop_iova parameter -+ * -+ * Return: '0' on Success; error code otherwise. -+ */ -+int dpsw_if_set_early_drop(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ uint8_t tc_id, -+ uint64_t early_drop_iova); -+ -+/** -+ * struct dpsw_custom_tpid_cfg - Structure representing tag Protocol identifier -+ * @tpid: An additional tag protocol identifier -+ */ -+struct dpsw_custom_tpid_cfg { -+ uint16_t tpid; -+}; -+ -+/** -+ * dpsw_add_custom_tpid() - API Configures a distinct Ethernet type value -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @cfg: Tag Protocol identifier -+ * -+ * API Configures a distinct Ethernet type value (or TPID value) -+ * to indicate a VLAN tag in addition to the common -+ * TPID values 0x8100 and 0x88A8. -+ * Two additional TPID's are supported -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_add_custom_tpid(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ const struct dpsw_custom_tpid_cfg *cfg); -+ -+/** -+ * dpsw_remove_custom_tpid - API removes a distinct Ethernet type value -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @cfg: Tag Protocol identifier -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_remove_custom_tpid(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ const struct dpsw_custom_tpid_cfg *cfg); -+ -+/** -+ * dpsw_if_enable() - Enable Interface -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_enable(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id); -+ -+/** -+ * dpsw_if_disable() - Disable Interface -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_disable(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id); -+ -+/** -+ * struct dpsw_if_attr - Structure representing DPSW interface attributes -+ * @num_tcs: Number of traffic classes -+ * @rate: Transmit rate in bits per second -+ * @options: Interface configuration options (bitmap) -+ * @enabled: Indicates if interface is enabled -+ * @accept_all_vlan: The device discards/accepts incoming frames -+ * for VLANs that do not include this interface -+ * @admit_untagged: When set to 'DPSW_ADMIT_ONLY_VLAN_TAGGED', the device -+ * discards untagged frames or priority-tagged frames received on -+ * this interface; -+ * When set to 'DPSW_ADMIT_ALL', untagged frames or priority- -+ * tagged frames received on this interface are accepted -+ * @qdid: control frames transmit qdid -+ */ -+struct dpsw_if_attr { -+ uint8_t num_tcs; -+ uint32_t rate; -+ uint32_t options; -+ int enabled; -+ int accept_all_vlan; -+ enum dpsw_accepted_frames admit_untagged; -+ uint16_t qdid; -+}; -+ -+/** -+ * dpsw_if_get_attributes() - Function obtains attributes of interface -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @attr: Returned interface attributes -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_get_attributes(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ struct dpsw_if_attr *attr); -+ -+/** -+ * dpsw_if_set_max_frame_length() - Set Maximum Receive frame length. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @frame_length: Maximum Frame Length -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_set_max_frame_length(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ uint16_t frame_length); -+ -+/** -+ * dpsw_if_get_max_frame_length() - Get Maximum Receive frame length. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @if_id: Interface Identifier -+ * @frame_length: Returned maximum Frame Length -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_if_get_max_frame_length(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t if_id, -+ uint16_t *frame_length); -+ -+/** -+ * struct dpsw_vlan_cfg - VLAN Configuration -+ * @fdb_id: Forwarding Data Base -+ */ -+struct dpsw_vlan_cfg { -+ uint16_t fdb_id; -+}; -+ -+/** -+ * dpsw_vlan_add() - Adding new VLAN to DPSW. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @vlan_id: VLAN Identifier -+ * @cfg: VLAN configuration -+ * -+ * Only VLAN ID and FDB ID are required parameters here. -+ * 12 bit VLAN ID is defined in IEEE802.1Q. -+ * Adding a duplicate VLAN ID is not allowed. -+ * FDB ID can be shared across multiple VLANs. Shared learning -+ * is obtained by calling dpsw_vlan_add for multiple VLAN IDs -+ * with same fdb_id -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_vlan_add(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ const struct dpsw_vlan_cfg *cfg); -+ -+/** -+ * struct dpsw_vlan_if_cfg - Set of VLAN Interfaces -+ * @num_ifs: The number of interfaces that are assigned to the egress -+ * list for this VLAN -+ * @if_id: The set of interfaces that are -+ * assigned to the egress list for this VLAN -+ */ -+struct dpsw_vlan_if_cfg { -+ uint16_t num_ifs; -+ uint16_t if_id[DPSW_MAX_IF]; -+}; -+ -+/** -+ * dpsw_vlan_add_if() - Adding a set of interfaces to an existing VLAN. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @vlan_id: VLAN Identifier -+ * @cfg: Set of interfaces to add -+ * -+ * It adds only interfaces not belonging to this VLAN yet, -+ * otherwise an error is generated and an entire command is -+ * ignored. This function can be called numerous times always -+ * providing required interfaces delta. -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_vlan_add_if(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ const struct dpsw_vlan_if_cfg *cfg); -+ -+/** -+ * dpsw_vlan_add_if_untagged() - Defining a set of interfaces that should be -+ * transmitted as untagged. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @vlan_id: VLAN Identifier -+ * @cfg: set of interfaces that should be transmitted as untagged -+ * -+ * These interfaces should already belong to this VLAN. -+ * By default all interfaces are transmitted as tagged. -+ * Providing un-existing interface or untagged interface that is -+ * configured untagged already generates an error and the entire -+ * command is ignored. -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_vlan_add_if_untagged(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ const struct dpsw_vlan_if_cfg *cfg); -+ -+/** -+ * dpsw_vlan_add_if_flooding() - Define a set of interfaces that should be -+ * included in flooding when frame with unknown destination -+ * unicast MAC arrived. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @vlan_id: VLAN Identifier -+ * @cfg: Set of interfaces that should be used for flooding -+ * -+ * These interfaces should belong to this VLAN. By default all -+ * interfaces are included into flooding list. Providing -+ * un-existing interface or an interface that already in the -+ * flooding list generates an error and the entire command is -+ * ignored. -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_vlan_add_if_flooding(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ const struct dpsw_vlan_if_cfg *cfg); -+ -+/** -+ * dpsw_vlan_remove_if() - Remove interfaces from an existing VLAN. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @vlan_id: VLAN Identifier -+ * @cfg: Set of interfaces that should be removed -+ * -+ * Interfaces must belong to this VLAN, otherwise an error -+ * is returned and an the command is ignored -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_vlan_remove_if(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ const struct dpsw_vlan_if_cfg *cfg); -+ -+/** -+ * dpsw_vlan_remove_if_untagged() - Define a set of interfaces that should be -+ * converted from transmitted as untagged to transmit as tagged. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @vlan_id: VLAN Identifier -+ * @cfg: set of interfaces that should be removed -+ * -+ * Interfaces provided by API have to belong to this VLAN and -+ * configured untagged, otherwise an error is returned and the -+ * command is ignored -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_vlan_remove_if_untagged(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ const struct dpsw_vlan_if_cfg *cfg); -+ -+/** -+ * dpsw_vlan_remove_if_flooding() - Define a set of interfaces that should be -+ * removed from the flooding list. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @vlan_id: VLAN Identifier -+ * @cfg: set of interfaces used for flooding -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_vlan_remove_if_flooding(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ const struct dpsw_vlan_if_cfg *cfg); -+ -+/** -+ * dpsw_vlan_remove() - Remove an entire VLAN -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @vlan_id: VLAN Identifier -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_vlan_remove(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id); -+ -+/** -+ * struct dpsw_vlan_attr - VLAN attributes -+ * @fdb_id: Associated FDB ID -+ * @num_ifs: Number of interfaces -+ * @num_untagged_ifs: Number of untagged interfaces -+ * @num_flooding_ifs: Number of flooding interfaces -+ */ -+struct dpsw_vlan_attr { -+ uint16_t fdb_id; -+ uint16_t num_ifs; -+ uint16_t num_untagged_ifs; -+ uint16_t num_flooding_ifs; -+}; -+ -+/** -+ * dpsw_vlan_get_attributes() - Get VLAN 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 DPSW object -+ * @vlan_id: VLAN Identifier -+ * @attr: Returned DPSW attributes -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_vlan_get_attributes(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ struct dpsw_vlan_attr *attr); -+ -+/** -+ * dpsw_vlan_get_if() - Get interfaces belong to this VLAN -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @vlan_id: VLAN Identifier -+ * @cfg: Returned set of interfaces belong to this VLAN -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_vlan_get_if(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ struct dpsw_vlan_if_cfg *cfg); -+ -+/** -+ * dpsw_vlan_get_if_flooding() - Get interfaces used in flooding for this VLAN -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @vlan_id: VLAN Identifier -+ * @cfg: Returned set of flooding interfaces -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_vlan_get_if_flooding(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ struct dpsw_vlan_if_cfg *cfg); -+ -+/** -+ * dpsw_vlan_get_if_untagged() - Get interfaces that should be transmitted as -+ * untagged -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @vlan_id: VLAN Identifier -+ * @cfg: Returned set of untagged interfaces -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_vlan_get_if_untagged(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t vlan_id, -+ struct dpsw_vlan_if_cfg *cfg); -+ -+/** -+ * struct dpsw_fdb_cfg - FDB Configuration -+ * @num_fdb_entries: Number of FDB entries -+ * @fdb_aging_time: Aging time in seconds -+ */ -+struct dpsw_fdb_cfg { -+ uint16_t num_fdb_entries; -+ uint16_t fdb_aging_time; -+}; -+ -+/** -+ * dpsw_fdb_add() - Add FDB to switch and Returns handle to FDB table for -+ * the reference -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @fdb_id: Returned Forwarding Database Identifier -+ * @cfg: FDB Configuration -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_fdb_add(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t *fdb_id, -+ const struct dpsw_fdb_cfg *cfg); -+ -+/** -+ * dpsw_fdb_remove() - Remove FDB from switch -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @fdb_id: Forwarding Database Identifier -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_fdb_remove(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id); -+ -+/** -+ * enum dpsw_fdb_entry_type - FDB Entry type - Static/Dynamic -+ * @DPSW_FDB_ENTRY_STATIC: Static entry -+ * @DPSW_FDB_ENTRY_DINAMIC: Dynamic entry -+ */ -+enum dpsw_fdb_entry_type { -+ DPSW_FDB_ENTRY_STATIC = 0, -+ DPSW_FDB_ENTRY_DINAMIC = 1 -+}; -+ -+/** -+ * struct dpsw_fdb_unicast_cfg - Unicast entry configuration -+ * @type: Select static or dynamic entry -+ * @mac_addr: MAC address -+ * @if_egress: Egress interface ID -+ */ -+struct dpsw_fdb_unicast_cfg { -+ enum dpsw_fdb_entry_type type; -+ uint8_t mac_addr[6]; -+ uint16_t if_egress; -+}; -+ -+/** -+ * dpsw_fdb_add_unicast() - Function adds an unicast entry into MAC lookup table -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @fdb_id: Forwarding Database Identifier -+ * @cfg: Unicast entry configuration -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_fdb_add_unicast(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id, -+ const struct dpsw_fdb_unicast_cfg *cfg); -+ -+/** -+ * dpsw_fdb_get_unicast() - Get unicast entry from MAC lookup table by -+ * unicast Ethernet address -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @fdb_id: Forwarding Database Identifier -+ * @cfg: Returned unicast entry configuration -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_fdb_get_unicast(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id, -+ struct dpsw_fdb_unicast_cfg *cfg); -+ -+/** -+ * dpsw_fdb_remove_unicast() - removes an entry from MAC lookup table -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @fdb_id: Forwarding Database Identifier -+ * @cfg: Unicast entry configuration -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_fdb_remove_unicast(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id, -+ const struct dpsw_fdb_unicast_cfg *cfg); -+ -+/** -+ * struct dpsw_fdb_multicast_cfg - Multi-cast entry configuration -+ * @type: Select static or dynamic entry -+ * @mac_addr: MAC address -+ * @num_ifs: Number of external and internal interfaces -+ * @if_id: Egress interface IDs -+ */ -+struct dpsw_fdb_multicast_cfg { -+ enum dpsw_fdb_entry_type type; -+ uint8_t mac_addr[6]; -+ uint16_t num_ifs; -+ uint16_t if_id[DPSW_MAX_IF]; -+}; -+ -+/** -+ * dpsw_fdb_add_multicast() - Add a set of egress interfaces to multi-cast group -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @fdb_id: Forwarding Database Identifier -+ * @cfg: Multicast entry configuration -+ * -+ * If group doesn't exist, it will be created. -+ * It adds only interfaces not belonging to this multicast group -+ * yet, otherwise error will be generated and the command is -+ * ignored. -+ * This function may be called numerous times always providing -+ * required interfaces delta. -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_fdb_add_multicast(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id, -+ const struct dpsw_fdb_multicast_cfg *cfg); -+ -+/** -+ * dpsw_fdb_get_multicast() - Reading multi-cast group by multi-cast Ethernet -+ * address. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @fdb_id: Forwarding Database Identifier -+ * @cfg: Returned multicast entry configuration -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_fdb_get_multicast(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id, -+ struct dpsw_fdb_multicast_cfg *cfg); -+ -+/** -+ * dpsw_fdb_remove_multicast() - Removing interfaces from an existing multicast -+ * group. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @fdb_id: Forwarding Database Identifier -+ * @cfg: Multicast entry configuration -+ * -+ * Interfaces provided by this API have to exist in the group, -+ * otherwise an error will be returned and an entire command -+ * ignored. If there is no interface left in the group, -+ * an entire group is deleted -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_fdb_remove_multicast(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id, -+ const struct dpsw_fdb_multicast_cfg *cfg); -+ -+/** -+ * enum dpsw_fdb_learning_mode - Auto-learning modes -+ * @DPSW_FDB_LEARNING_MODE_DIS: Disable Auto-learning -+ * @DPSW_FDB_LEARNING_MODE_HW: Enable HW auto-Learning -+ * @DPSW_FDB_LEARNING_MODE_NON_SECURE: Enable None secure learning by CPU -+ * @DPSW_FDB_LEARNING_MODE_SECURE: Enable secure learning by CPU -+ * -+ * NONE - SECURE LEARNING -+ * SMAC found DMAC found CTLU Action -+ * v v Forward frame to -+ * 1. DMAC destination -+ * - v Forward frame to -+ * 1. DMAC destination -+ * 2. Control interface -+ * v - Forward frame to -+ * 1. Flooding list of interfaces -+ * - - Forward frame to -+ * 1. Flooding list of interfaces -+ * 2. Control interface -+ * SECURE LEARING -+ * SMAC found DMAC found CTLU Action -+ * v v Forward frame to -+ * 1. DMAC destination -+ * - v Forward frame to -+ * 1. Control interface -+ * v - Forward frame to -+ * 1. Flooding list of interfaces -+ * - - Forward frame to -+ * 1. Control interface -+ */ -+enum dpsw_fdb_learning_mode { -+ DPSW_FDB_LEARNING_MODE_DIS = 0, -+ DPSW_FDB_LEARNING_MODE_HW = 1, -+ DPSW_FDB_LEARNING_MODE_NON_SECURE = 2, -+ DPSW_FDB_LEARNING_MODE_SECURE = 3 -+}; -+ -+/** -+ * dpsw_fdb_set_learning_mode() - Define FDB learning mode -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @fdb_id: Forwarding Database Identifier -+ * @mode: learning mode -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_fdb_set_learning_mode(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id, -+ enum dpsw_fdb_learning_mode mode); -+ -+/** -+ * struct dpsw_fdb_attr - FDB Attributes -+ * @max_fdb_entries: Number of FDB entries -+ * @fdb_aging_time: Aging time in seconds -+ * @learning_mode: Learning mode -+ * @num_fdb_mc_groups: Current number of multicast groups -+ * @max_fdb_mc_groups: Maximum number of multicast groups -+ */ -+struct dpsw_fdb_attr { -+ uint16_t max_fdb_entries; -+ uint16_t fdb_aging_time; -+ enum dpsw_fdb_learning_mode learning_mode; -+ uint16_t num_fdb_mc_groups; -+ uint16_t max_fdb_mc_groups; -+}; -+ -+/** -+ * dpsw_fdb_get_attributes() - Get FDB 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 DPSW object -+ * @fdb_id: Forwarding Database Identifier -+ * @attr: Returned FDB attributes -+ * -+ * Return: Completion status. '0' on Success; Error code otherwise. -+ */ -+int dpsw_fdb_get_attributes(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t fdb_id, -+ struct dpsw_fdb_attr *attr); -+ -+/** -+ * struct dpsw_acl_cfg - ACL Configuration -+ * @max_entries: Number of FDB entries -+ */ -+struct dpsw_acl_cfg { -+ uint16_t max_entries; -+}; -+ -+/** -+ * struct dpsw_acl_fields - ACL fields. -+ * @l2_dest_mac: Destination MAC address: BPDU, Multicast, Broadcast, Unicast, -+ * slow protocols, MVRP, STP -+ * @l2_source_mac: Source MAC address -+ * @l2_tpid: Layer 2 (Ethernet) protocol type, used to identify the following -+ * protocols: MPLS, PTP, PFC, ARP, Jumbo frames, LLDP, IEEE802.1ae, -+ * Q-in-Q, IPv4, IPv6, PPPoE -+ * @l2_pcp_dei: indicate which protocol is encapsulated in the payload -+ * @l2_vlan_id: layer 2 VLAN ID -+ * @l2_ether_type: layer 2 Ethernet type -+ * @l3_dscp: Layer 3 differentiated services code point -+ * @l3_protocol: Tells the Network layer at the destination host, to which -+ * Protocol this packet belongs to. The following protocol are -+ * supported: ICMP, IGMP, IPv4 (encapsulation), TCP, IPv6 -+ * (encapsulation), GRE, PTP -+ * @l3_source_ip: Source IPv4 IP -+ * @l3_dest_ip: Destination IPv4 IP -+ * @l4_source_port: Source TCP/UDP Port -+ * @l4_dest_port: Destination TCP/UDP Port -+ */ -+struct dpsw_acl_fields { -+ uint8_t l2_dest_mac[6]; -+ uint8_t l2_source_mac[6]; -+ uint16_t l2_tpid; -+ uint8_t l2_pcp_dei; -+ uint16_t l2_vlan_id; -+ uint16_t l2_ether_type; -+ uint8_t l3_dscp; -+ uint8_t l3_protocol; -+ uint32_t l3_source_ip; -+ uint32_t l3_dest_ip; -+ uint16_t l4_source_port; -+ uint16_t l4_dest_port; -+}; -+ -+/** -+ * struct dpsw_acl_key - ACL key -+ * @match: Match fields -+ * @mask: Mask: b'1 - valid, b'0 don't care -+ */ -+struct dpsw_acl_key { -+ struct dpsw_acl_fields match; -+ struct dpsw_acl_fields mask; -+}; -+ -+/** -+ * enum dpsw_acl_action -+ * @DPSW_ACL_ACTION_DROP: Drop frame -+ * @DPSW_ACL_ACTION_REDIRECT: Redirect to certain port -+ * @DPSW_ACL_ACTION_ACCEPT: Accept frame -+ * @DPSW_ACL_ACTION_REDIRECT_TO_CTRL_IF: Redirect to control interface -+ */ -+enum dpsw_acl_action { -+ DPSW_ACL_ACTION_DROP, -+ DPSW_ACL_ACTION_REDIRECT, -+ DPSW_ACL_ACTION_ACCEPT, -+ DPSW_ACL_ACTION_REDIRECT_TO_CTRL_IF -+}; -+ -+/** -+ * struct dpsw_acl_result - ACL action -+ * @action: Action should be taken when ACL entry hit -+ * @if_id: Interface IDs to redirect frame. Valid only if redirect selected for -+ * action -+ */ -+struct dpsw_acl_result { -+ enum dpsw_acl_action action; -+ uint16_t if_id; -+}; -+ -+/** -+ * struct dpsw_acl_entry_cfg - ACL entry -+ * @key_iova: I/O virtual address of DMA-able memory filled with key after call -+ * to dpsw_acl_prepare_entry_cfg() -+ * @result: Required action when entry hit occurs -+ * @precedence: Precedence inside ACL 0 is lowest; This priority can not change -+ * during the lifetime of a Policy. It is user responsibility to -+ * space the priorities according to consequent rule additions. -+ */ -+struct dpsw_acl_entry_cfg { -+ uint64_t key_iova; -+ struct dpsw_acl_result result; -+ int precedence; -+}; -+ -+/** -+ * dpsw_acl_add() - Adds ACL to L2 switch. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @acl_id: Returned ACL ID, for the future reference -+ * @cfg: ACL configuration -+ * -+ * Create Access Control List. Multiple ACLs can be created and -+ * co-exist in L2 switch -+ * -+ * Return: '0' on Success; Error code otherwise. -+ */ -+int dpsw_acl_add(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t *acl_id, -+ const struct dpsw_acl_cfg *cfg); -+ -+/** -+ * dpsw_acl_remove() - Removes ACL from L2 switch. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @acl_id: ACL ID -+ * -+ * Return: '0' on Success; Error code otherwise. -+ */ -+int dpsw_acl_remove(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t acl_id); -+ -+/** -+ * dpsw_acl_prepare_entry_cfg() - Set an entry to ACL. -+ * @key: key -+ * @entry_cfg_buf: Zeroed 256 bytes of memory before mapping it to DMA -+ * -+ * This function has to be called before adding or removing acl_entry -+ * -+ */ -+void dpsw_acl_prepare_entry_cfg(const struct dpsw_acl_key *key, -+ uint8_t *entry_cfg_buf); -+ -+/** -+ * dpsw_acl_add_entry() - Adds an entry to ACL. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @acl_id: ACL ID -+ * @cfg: entry configuration -+ * -+ * warning: This function has to be called after dpsw_acl_set_entry_cfg() -+ * -+ * Return: '0' on Success; Error code otherwise. -+ */ -+int dpsw_acl_add_entry(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t acl_id, -+ const struct dpsw_acl_entry_cfg *cfg); -+ -+/** -+ * dpsw_acl_remove_entry() - Removes an entry from ACL. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @acl_id: ACL ID -+ * @cfg: entry configuration -+ * -+ * warning: This function has to be called after dpsw_acl_set_entry_cfg() -+ * -+ * Return: '0' on Success; Error code otherwise. -+ */ -+int dpsw_acl_remove_entry(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t acl_id, -+ const struct dpsw_acl_entry_cfg *cfg); -+ -+/** -+ * struct dpsw_acl_if_cfg - List of interfaces to Associate with ACL -+ * @num_ifs: Number of interfaces -+ * @if_id: List of interfaces -+ */ -+struct dpsw_acl_if_cfg { -+ uint16_t num_ifs; -+ uint16_t if_id[DPSW_MAX_IF]; -+}; -+ -+/** -+ * dpsw_acl_add_if() - Associate interface/interfaces with ACL. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @acl_id: ACL ID -+ * @cfg: interfaces list -+ * -+ * Return: '0' on Success; Error code otherwise. -+ */ -+int dpsw_acl_add_if(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t acl_id, -+ const struct dpsw_acl_if_cfg *cfg); -+ -+/** -+ * dpsw_acl_remove_if() - De-associate interface/interfaces from ACL. -+ * @mc_io: Pointer to MC portal's I/O object -+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+ * @token: Token of DPSW object -+ * @acl_id: ACL ID -+ * @cfg: interfaces list -+ * -+ * Return: '0' on Success; Error code otherwise. -+ */ -+int dpsw_acl_remove_if(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t acl_id, -+ const struct dpsw_acl_if_cfg *cfg); -+ -+/** -+ * struct dpsw_acl_attr - ACL Attributes -+ * @max_entries: Max number of ACL entries -+ * @num_entries: Number of used ACL entries -+ * @num_ifs: Number of interfaces associated with ACL -+ */ -+struct dpsw_acl_attr { -+ uint16_t max_entries; -+ uint16_t num_entries; -+ uint16_t num_ifs; -+}; -+ -+/** -+* dpsw_acl_get_attributes() - Get specific counter of particular interface -+* @mc_io: Pointer to MC portal's I/O object -+* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+* @token: Token of DPSW object -+* @acl_id: ACL Identifier -+* @attr: Returned ACL attributes -+* -+* Return: '0' on Success; Error code otherwise. -+*/ -+int dpsw_acl_get_attributes(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ uint16_t acl_id, -+ struct dpsw_acl_attr *attr); -+/** -+* struct dpsw_ctrl_if_attr - Control interface attributes -+* @rx_fqid: Receive FQID -+* @rx_err_fqid: Receive error FQID -+* @tx_err_conf_fqid: Transmit error and confirmation FQID -+*/ -+struct dpsw_ctrl_if_attr { -+ uint32_t rx_fqid; -+ uint32_t rx_err_fqid; -+ uint32_t tx_err_conf_fqid; -+}; -+ -+/** -+* dpsw_ctrl_if_get_attributes() - Obtain control interface 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 DPSW object -+* @attr: Returned control interface attributes -+* -+* Return: '0' on Success; Error code otherwise. -+*/ -+int dpsw_ctrl_if_get_attributes(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ struct dpsw_ctrl_if_attr *attr); -+ -+/** -+ * Maximum number of DPBP -+ */ -+#define DPSW_MAX_DPBP 8 -+ -+/** -+ * struct dpsw_ctrl_if_pools_cfg - Control interface buffer pools configuration -+ * @num_dpbp: Number of DPBPs -+ * @pools: Array of buffer pools parameters; The number of valid entries -+ * must match 'num_dpbp' value -+ */ -+struct dpsw_ctrl_if_pools_cfg { -+ uint8_t num_dpbp; -+ /** -+ * struct pools - Buffer pools parameters -+ * @dpbp_id: DPBP object ID -+ * @buffer_size: Buffer size -+ * @backup_pool: Backup pool -+ */ -+ struct { -+ int dpbp_id; -+ uint16_t buffer_size; -+ int backup_pool; -+ } pools[DPSW_MAX_DPBP]; -+}; -+ -+/** -+* dpsw_ctrl_if_set_pools() - Set control interface buffer pools -+* @mc_io: Pointer to MC portal's I/O object -+* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+* @token: Token of DPSW object -+* @cfg: buffer pools configuration -+* -+* Return: '0' on Success; Error code otherwise. -+*/ -+int dpsw_ctrl_if_set_pools(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token, -+ const struct dpsw_ctrl_if_pools_cfg *cfg); -+ -+/** -+* dpsw_ctrl_if_enable() - Enable control interface -+* @mc_io: Pointer to MC portal's I/O object -+* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+* @token: Token of DPSW object -+* -+* Return: '0' on Success; Error code otherwise. -+*/ -+int dpsw_ctrl_if_enable(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token); -+ -+/** -+* dpsw_ctrl_if_disable() - Function disables control interface -+* @mc_io: Pointer to MC portal's I/O object -+* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_' -+* @token: Token of DPSW object -+* -+* Return: '0' on Success; Error code otherwise. -+*/ -+int dpsw_ctrl_if_disable(struct fsl_mc_io *mc_io, -+ uint32_t cmd_flags, -+ uint16_t token); -+ -+#endif /* __FSL_DPSW_H */ ---- /dev/null -+++ b/drivers/staging/fsl-dpaa2/ethsw/switch.c -@@ -0,0 +1,1711 @@ -+/* Copyright 2014-2015 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 Freescale Semiconductor nor the -+ * names of its 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 Freescale Semiconductor ``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 Freescale Semiconductor 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 <linux/module.h> -+ -+#include <linux/netdevice.h> -+#include <linux/etherdevice.h> -+#include <linux/rtnetlink.h> -+#include <linux/if_vlan.h> -+#include <linux/interrupt.h> -+#include <linux/msi.h> -+ -+#include <uapi/linux/if_bridge.h> -+#include <net/netlink.h> -+ -+#include "../../fsl-mc/include/mc.h" -+#include "dpsw.h" -+#include "dpsw-cmd.h" -+ -+/* Minimal supported DPSE version */ -+#define DPSW_MIN_VER_MAJOR 7 -+#define DPSW_MIN_VER_MINOR 0 -+ -+/* IRQ index */ -+#define DPSW_MAX_IRQ_NUM 2 -+ -+#define ETHSW_VLAN_MEMBER 1 -+#define ETHSW_VLAN_UNTAGGED 2 -+#define ETHSW_VLAN_PVID 4 -+#define ETHSW_VLAN_GLOBAL 8 -+ -+struct ethsw_port_priv { -+ struct net_device *netdev; -+ struct list_head list; -+ u16 port_index; -+ struct ethsw_dev_priv *ethsw_priv; -+ u8 stp_state; -+ -+ char vlans[VLAN_VID_MASK+1]; -+ -+}; -+ -+struct ethsw_dev_priv { -+ struct net_device *netdev; -+ struct fsl_mc_io *mc_io; -+ uint16_t dpsw_handle; -+ struct dpsw_attr sw_attr; -+ int dev_id; -+ /*TODO: redundant, we can use the slave dev list */ -+ struct list_head port_list; -+ -+ bool flood; -+ bool learning; -+ -+ char vlans[VLAN_VID_MASK+1]; -+}; -+ -+static int ethsw_port_stop(struct net_device *netdev); -+static int ethsw_port_open(struct net_device *netdev); -+ -+static inline void __get_priv(struct net_device *netdev, -+ struct ethsw_dev_priv **priv, -+ struct ethsw_port_priv **port_priv) -+{ -+ struct ethsw_dev_priv *_priv = NULL; -+ struct ethsw_port_priv *_port_priv = NULL; -+ -+ if (netdev->flags & IFF_MASTER) { -+ _priv = netdev_priv(netdev); -+ } else { -+ _port_priv = netdev_priv(netdev); -+ _priv = _port_priv->ethsw_priv; -+ } -+ -+ if (priv) -+ *priv = _priv; -+ if (port_priv) -+ *port_priv = _port_priv; -+} -+ -+/* -------------------------------------------------------------------------- */ -+/* ethsw netdevice ops */ -+ -+static netdev_tx_t ethsw_dropframe(struct sk_buff *skb, struct net_device *dev) -+{ -+ /* we don't support I/O for now, drop the frame */ -+ dev_kfree_skb_any(skb); -+ return NETDEV_TX_OK; -+} -+ -+static int ethsw_open(struct net_device *netdev) -+{ -+ struct ethsw_dev_priv *priv = netdev_priv(netdev); -+ struct list_head *pos; -+ struct ethsw_port_priv *port_priv = NULL; -+ int err; -+ -+ err = dpsw_enable(priv->mc_io, 0, priv->dpsw_handle); -+ if (err) { -+ netdev_err(netdev, "dpsw_enable err %d\n", err); -+ return err; -+ } -+ -+ list_for_each(pos, &priv->port_list) { -+ port_priv = list_entry(pos, struct ethsw_port_priv, list); -+ err = dev_open(port_priv->netdev); -+ if (err) -+ netdev_err(port_priv->netdev, "dev_open err %d\n", err); -+ } -+ -+ return 0; -+} -+ -+static int ethsw_stop(struct net_device *netdev) -+{ -+ struct ethsw_dev_priv *priv = netdev_priv(netdev); -+ struct list_head *pos; -+ struct ethsw_port_priv *port_priv = NULL; -+ int err; -+ -+ err = dpsw_disable(priv->mc_io, 0, priv->dpsw_handle); -+ if (err) { -+ netdev_err(netdev, "dpsw_disable err %d\n", err); -+ return err; -+ } -+ -+ list_for_each(pos, &priv->port_list) { -+ port_priv = list_entry(pos, struct ethsw_port_priv, list); -+ err = dev_close(port_priv->netdev); -+ if (err) -+ netdev_err(port_priv->netdev, -+ "dev_close err %d\n", err); -+ } -+ -+ return 0; -+} -+ -+static int ethsw_add_vlan(struct net_device *netdev, u16 vid) -+{ -+ struct ethsw_dev_priv *priv = netdev_priv(netdev); -+ int err; -+ -+ struct dpsw_vlan_cfg vcfg = { -+ /* TODO: add support for VLAN private FDBs */ -+ .fdb_id = 0, -+ }; -+ if (priv->vlans[vid]) { -+ netdev_err(netdev, "VLAN already configured\n"); -+ return -EEXIST; -+ } -+ -+ err = dpsw_vlan_add(priv->mc_io, 0, priv->dpsw_handle, vid, &vcfg); -+ if (err) { -+ netdev_err(netdev, "dpsw_vlan_add err %d\n", err); -+ return err; -+ } -+ priv->vlans[vid] = ETHSW_VLAN_MEMBER; -+ -+ return 0; -+} -+ -+static int ethsw_port_add_vlan(struct net_device *netdev, u16 vid, u16 flags) -+{ -+ struct ethsw_port_priv *port_priv = netdev_priv(netdev); -+ struct ethsw_dev_priv *priv = port_priv->ethsw_priv; -+ int err; -+ -+ struct dpsw_vlan_if_cfg vcfg = { -+ .num_ifs = 1, -+ .if_id[0] = port_priv->port_index, -+ }; -+ -+ if (port_priv->vlans[vid]) { -+ netdev_err(netdev, "VLAN already configured\n"); -+ return -EEXIST; -+ } -+ -+ if (flags & BRIDGE_VLAN_INFO_PVID && netif_oper_up(netdev)) { -+ netdev_err(netdev, "interface must be down to change PVID!\n"); -+ return -EBUSY; -+ } -+ -+ err = dpsw_vlan_add_if(priv->mc_io, 0, priv->dpsw_handle, vid, &vcfg); -+ if (err) { -+ netdev_err(netdev, "dpsw_vlan_add_if err %d\n", err); -+ return err; -+ } -+ port_priv->vlans[vid] = ETHSW_VLAN_MEMBER; -+ -+ if (flags & BRIDGE_VLAN_INFO_UNTAGGED) { -+ err = dpsw_vlan_add_if_untagged(priv->mc_io, 0, -+ priv->dpsw_handle, vid, &vcfg); -+ if (err) { -+ netdev_err(netdev, "dpsw_vlan_add_if_untagged err %d\n", -+ err); -+ return err; -+ } -+ port_priv->vlans[vid] |= ETHSW_VLAN_UNTAGGED; -+ } -+ -+ if (flags & BRIDGE_VLAN_INFO_PVID) { -+ struct dpsw_tci_cfg tci_cfg = { -+ /* TODO: at least add better defaults if these cannot -+ * be configured -+ */ -+ .pcp = 0, -+ .dei = 0, -+ .vlan_id = vid, -+ }; -+ -+ err = dpsw_if_set_tci(priv->mc_io, 0, priv->dpsw_handle, -+ port_priv->port_index, &tci_cfg); -+ if (err) { -+ netdev_err(netdev, "dpsw_if_set_tci err %d\n", err); -+ return err; -+ } -+ port_priv->vlans[vid] |= ETHSW_VLAN_PVID; -+ } -+ -+ return 0; -+} -+ -+static const struct nla_policy ifla_br_policy[IFLA_MAX+1] = { -+ [IFLA_BRIDGE_FLAGS] = { .type = NLA_U16 }, -+ [IFLA_BRIDGE_MODE] = { .type = NLA_U16 }, -+ [IFLA_BRIDGE_VLAN_INFO] = { .type = NLA_BINARY, -+ .len = sizeof(struct bridge_vlan_info), }, -+}; -+ -+static int ethsw_setlink_af_spec(struct net_device *netdev, -+ struct nlattr **tb) -+{ -+ struct bridge_vlan_info *vinfo; -+ struct ethsw_dev_priv *priv = NULL; -+ struct ethsw_port_priv *port_priv = NULL; -+ int err = 0; -+ -+ if (!tb[IFLA_BRIDGE_VLAN_INFO]) { -+ netdev_err(netdev, "no VLAN INFO in nlmsg\n"); -+ return -EOPNOTSUPP; -+ } -+ -+ vinfo = nla_data(tb[IFLA_BRIDGE_VLAN_INFO]); -+ -+ if (!vinfo->vid || vinfo->vid > VLAN_VID_MASK) -+ return -EINVAL; -+ -+ __get_priv(netdev, &priv, &port_priv); -+ -+ if (!port_priv || !priv->vlans[vinfo->vid]) { -+ /* command targets switch device or this is a new VLAN */ -+ err = ethsw_add_vlan(priv->netdev, vinfo->vid); -+ if (err) -+ return err; -+ -+ /* command targets switch device; mark it*/ -+ if (!port_priv) -+ priv->vlans[vinfo->vid] |= ETHSW_VLAN_GLOBAL; -+ } -+ -+ if (port_priv) { -+ /* command targets switch port */ -+ err = ethsw_port_add_vlan(netdev, vinfo->vid, vinfo->flags); -+ if (err) -+ return err; -+ } -+ -+ return 0; -+} -+ -+static const struct nla_policy ifla_brport_policy[IFLA_BRPORT_MAX + 1] = { -+ [IFLA_BRPORT_STATE] = { .type = NLA_U8 }, -+ [IFLA_BRPORT_COST] = { .type = NLA_U32 }, -+ [IFLA_BRPORT_PRIORITY] = { .type = NLA_U16 }, -+ [IFLA_BRPORT_MODE] = { .type = NLA_U8 }, -+ [IFLA_BRPORT_GUARD] = { .type = NLA_U8 }, -+ [IFLA_BRPORT_PROTECT] = { .type = NLA_U8 }, -+ [IFLA_BRPORT_LEARNING] = { .type = NLA_U8 }, -+ [IFLA_BRPORT_UNICAST_FLOOD] = { .type = NLA_U8 }, -+}; -+ -+static int ethsw_set_learning(struct net_device *netdev, u8 flag) -+{ -+ struct ethsw_dev_priv *priv = netdev_priv(netdev); -+ enum dpsw_fdb_learning_mode learn_mode; -+ int err; -+ -+ if (flag) -+ learn_mode = DPSW_FDB_LEARNING_MODE_HW; -+ else -+ learn_mode = DPSW_FDB_LEARNING_MODE_DIS; -+ -+ err = dpsw_fdb_set_learning_mode(priv->mc_io, 0, priv->dpsw_handle, -+ 0, learn_mode); -+ if (err) { -+ netdev_err(netdev, "dpsw_fdb_set_learning_mode err %d\n", err); -+ return err; -+ } -+ priv->learning = !!flag; -+ -+ return 0; -+} -+ -+static int ethsw_port_set_flood(struct net_device *netdev, u8 flag) -+{ -+ struct ethsw_port_priv *port_priv = netdev_priv(netdev); -+ struct ethsw_dev_priv *priv = port_priv->ethsw_priv; -+ int err; -+ -+ err = dpsw_if_set_flooding(priv->mc_io, 0, priv->dpsw_handle, -+ port_priv->port_index, (int)flag); -+ if (err) { -+ netdev_err(netdev, "dpsw_fdb_set_learning_mode err %d\n", err); -+ return err; -+ } -+ priv->flood = !!flag; -+ -+ return 0; -+} -+ -+static int ethsw_port_set_state(struct net_device *netdev, u8 state) -+{ -+ struct ethsw_port_priv *port_priv = netdev_priv(netdev); -+ struct ethsw_dev_priv *priv = port_priv->ethsw_priv; -+ u8 old_state = port_priv->stp_state; -+ int err; -+ -+ struct dpsw_stp_cfg stp_cfg = { -+ .vlan_id = 1, -+ .state = state, -+ }; -+ /* TODO: check port state, interface may be down */ -+ -+ if (state > BR_STATE_BLOCKING) -+ return -EINVAL; -+ -+ if (state == port_priv->stp_state) -+ return 0; -+ -+ if (state == BR_STATE_DISABLED) { -+ port_priv->stp_state = state; -+ -+ err = ethsw_port_stop(netdev); -+ if (err) -+ goto error; -+ } else { -+ err = dpsw_if_set_stp(priv->mc_io, 0, priv->dpsw_handle, -+ port_priv->port_index, &stp_cfg); -+ if (err) { -+ netdev_err(netdev, "dpsw_if_set_stp err %d\n", err); -+ return err; -+ } -+ -+ port_priv->stp_state = state; -+ -+ if (old_state == BR_STATE_DISABLED) { -+ err = ethsw_port_open(netdev); -+ if (err) -+ goto error; -+ } -+ } -+ -+ return 0; -+error: -+ port_priv->stp_state = old_state; -+ return err; -+} -+ -+static int ethsw_setlink_protinfo(struct net_device *netdev, -+ struct nlattr **tb) -+{ -+ struct ethsw_dev_priv *priv; -+ struct ethsw_port_priv *port_priv = NULL; -+ int err = 0; -+ -+ __get_priv(netdev, &priv, &port_priv); -+ -+ if (tb[IFLA_BRPORT_LEARNING]) { -+ u8 flag = nla_get_u8(tb[IFLA_BRPORT_LEARNING]); -+ -+ if (port_priv) -+ netdev_warn(netdev, -+ "learning set on whole switch dev\n"); -+ -+ err = ethsw_set_learning(priv->netdev, flag); -+ if (err) -+ return err; -+ -+ } else if (tb[IFLA_BRPORT_UNICAST_FLOOD] && port_priv) { -+ u8 flag = nla_get_u8(tb[IFLA_BRPORT_UNICAST_FLOOD]); -+ -+ err = ethsw_port_set_flood(port_priv->netdev, flag); -+ if (err) -+ return err; -+ -+ } else if (tb[IFLA_BRPORT_STATE] && port_priv) { -+ u8 state = nla_get_u8(tb[IFLA_BRPORT_STATE]); -+ -+ err = ethsw_port_set_state(port_priv->netdev, state); -+ if (err) -+ return err; -+ -+ } else { -+ return -EOPNOTSUPP; -+ } -+ -+ return 0; -+} -+ -+static int ethsw_setlink(struct net_device *netdev, -+ struct nlmsghdr *nlh, -+ u16 flags) -+{ -+ struct nlattr *attr; -+ struct nlattr *tb[(IFLA_BRIDGE_MAX > IFLA_BRPORT_MAX) ? -+ IFLA_BRIDGE_MAX : IFLA_BRPORT_MAX+1]; -+ int err = 0; -+ -+ attr = nlmsg_find_attr(nlh, sizeof(struct ifinfomsg), IFLA_AF_SPEC); -+ if (attr) { -+ err = nla_parse_nested(tb, IFLA_BRIDGE_MAX, attr, -+ ifla_br_policy); -+ if (err) { -+ netdev_err(netdev, -+ "nla_parse_nested for br_policy err %d\n", -+ err); -+ return err; -+ } -+ -+ err = ethsw_setlink_af_spec(netdev, tb); -+ return err; -+ } -+ -+ attr = nlmsg_find_attr(nlh, sizeof(struct ifinfomsg), IFLA_PROTINFO); -+ if (attr) { -+ err = nla_parse_nested(tb, IFLA_BRPORT_MAX, attr, -+ ifla_brport_policy); -+ if (err) { -+ netdev_err(netdev, -+ "nla_parse_nested for brport_policy err %d\n", -+ err); -+ return err; -+ } -+ -+ err = ethsw_setlink_protinfo(netdev, tb); -+ return err; -+ } -+ -+ netdev_err(netdev, "nlmsg_find_attr found no AF_SPEC/PROTINFO\n"); -+ return -EOPNOTSUPP; -+} -+ -+static int __nla_put_netdev(struct sk_buff *skb, struct net_device *netdev, -+ struct ethsw_dev_priv *priv) -+{ -+ u8 operstate = netif_running(netdev) ? netdev->operstate : IF_OPER_DOWN; -+ int iflink; -+ int err; -+ -+ err = nla_put_string(skb, IFLA_IFNAME, netdev->name); -+ if (err) -+ goto nla_put_err; -+ err = nla_put_u32(skb, IFLA_MASTER, priv->netdev->ifindex); -+ if (err) -+ goto nla_put_err; -+ err = nla_put_u32(skb, IFLA_MTU, netdev->mtu); -+ if (err) -+ goto nla_put_err; -+ err = nla_put_u8(skb, IFLA_OPERSTATE, operstate); -+ if (err) -+ goto nla_put_err; -+ if (netdev->addr_len) { -+ err = nla_put(skb, IFLA_ADDRESS, netdev->addr_len, -+ netdev->dev_addr); -+ if (err) -+ goto nla_put_err; -+ } -+ -+ iflink = dev_get_iflink(netdev); -+ if (netdev->ifindex != iflink) { -+ err = nla_put_u32(skb, IFLA_LINK, iflink); -+ if (err) -+ goto nla_put_err; -+ } -+ -+ return 0; -+ -+nla_put_err: -+ netdev_err(netdev, "nla_put_ err %d\n", err); -+ return err; -+} -+ -+static int __nla_put_port(struct sk_buff *skb, struct net_device *netdev, -+ struct ethsw_port_priv *port_priv) -+{ -+ struct nlattr *nest; -+ int err; -+ -+ u8 stp_state = port_priv->stp_state; -+ -+ if (port_priv->stp_state == DPSW_STP_STATE_BLOCKING) -+ stp_state = BR_STATE_BLOCKING; -+ -+ nest = nla_nest_start(skb, IFLA_PROTINFO | NLA_F_NESTED); -+ if (!nest) { -+ netdev_err(netdev, "nla_nest_start failed\n"); -+ return -ENOMEM; -+ } -+ -+ err = nla_put_u8(skb, IFLA_BRPORT_STATE, stp_state); -+ if (err) -+ goto nla_put_err; -+ err = nla_put_u16(skb, IFLA_BRPORT_PRIORITY, 0); -+ if (err) -+ goto nla_put_err; -+ err = nla_put_u32(skb, IFLA_BRPORT_COST, 0); -+ if (err) -+ goto nla_put_err; -+ err = nla_put_u8(skb, IFLA_BRPORT_MODE, 0); -+ if (err) -+ goto nla_put_err; -+ err = nla_put_u8(skb, IFLA_BRPORT_GUARD, 0); -+ if (err) -+ goto nla_put_err; -+ err = nla_put_u8(skb, IFLA_BRPORT_PROTECT, 0); -+ if (err) -+ goto nla_put_err; -+ err = nla_put_u8(skb, IFLA_BRPORT_FAST_LEAVE, 0); -+ if (err) -+ goto nla_put_err; -+ err = nla_put_u8(skb, IFLA_BRPORT_LEARNING, -+ port_priv->ethsw_priv->learning); -+ if (err) -+ goto nla_put_err; -+ err = nla_put_u8(skb, IFLA_BRPORT_UNICAST_FLOOD, -+ port_priv->ethsw_priv->flood); -+ if (err) -+ goto nla_put_err; -+ nla_nest_end(skb, nest); -+ -+ return 0; -+ -+nla_put_err: -+ netdev_err(netdev, "nla_put_ err %d\n", err); -+ nla_nest_cancel(skb, nest); -+ return err; -+} -+ -+static int __nla_put_vlan(struct sk_buff *skb, struct net_device *netdev, -+ struct ethsw_dev_priv *priv, -+ struct ethsw_port_priv *port_priv) -+{ -+ struct nlattr *nest; -+ struct bridge_vlan_info vinfo; -+ const char *vlans; -+ u16 i; -+ int err; -+ -+ nest = nla_nest_start(skb, IFLA_AF_SPEC); -+ if (!nest) { -+ netdev_err(netdev, "nla_nest_start failed"); -+ return -ENOMEM; -+ } -+ -+ if (port_priv) -+ vlans = port_priv->vlans; -+ else -+ vlans = priv->vlans; -+ -+ for (i = 0; i < VLAN_VID_MASK+1; i++) { -+ vinfo.flags = 0; -+ vinfo.vid = i; -+ -+ if (vlans[i] & ETHSW_VLAN_UNTAGGED) -+ vinfo.flags |= BRIDGE_VLAN_INFO_UNTAGGED; -+ -+ if (vlans[i] & ETHSW_VLAN_PVID) -+ vinfo.flags |= BRIDGE_VLAN_INFO_PVID; -+ -+ if (vlans[i] & ETHSW_VLAN_MEMBER) { -+ err = nla_put(skb, IFLA_BRIDGE_VLAN_INFO, -+ sizeof(vinfo), &vinfo); -+ if (err) -+ goto nla_put_err; -+ } -+ } -+ -+ nla_nest_end(skb, nest); -+ -+ return 0; -+nla_put_err: -+ netdev_err(netdev, "nla_put_ err %d\n", err); -+ nla_nest_cancel(skb, nest); -+ return err; -+} -+ -+static int ethsw_getlink(struct sk_buff *skb, u32 pid, u32 seq, -+ struct net_device *netdev, u32 filter_mask, -+ int nlflags) -+{ -+ struct ethsw_dev_priv *priv; -+ struct ethsw_port_priv *port_priv = NULL; -+ struct ifinfomsg *hdr; -+ struct nlmsghdr *nlh; -+ int err; -+ -+ __get_priv(netdev, &priv, &port_priv); -+ -+ nlh = nlmsg_put(skb, pid, seq, RTM_NEWLINK, sizeof(*hdr), NLM_F_MULTI); -+ if (!nlh) -+ return -EMSGSIZE; -+ -+ hdr = nlmsg_data(nlh); -+ memset(hdr, 0, sizeof(*hdr)); -+ hdr->ifi_family = AF_BRIDGE; -+ hdr->ifi_type = netdev->type; -+ hdr->ifi_index = netdev->ifindex; -+ hdr->ifi_flags = dev_get_flags(netdev); -+ -+ err = __nla_put_netdev(skb, netdev, priv); -+ if (err) -+ goto nla_put_err; -+ -+ if (port_priv) { -+ err = __nla_put_port(skb, netdev, port_priv); -+ if (err) -+ goto nla_put_err; -+ } -+ -+ /* Check if the VID information is requested */ -+ if (filter_mask & RTEXT_FILTER_BRVLAN) { -+ err = __nla_put_vlan(skb, netdev, priv, port_priv); -+ if (err) -+ goto nla_put_err; -+ } -+ -+ nlmsg_end(skb, nlh); -+ return skb->len; -+ -+nla_put_err: -+ nlmsg_cancel(skb, nlh); -+ return -EMSGSIZE; -+} -+ -+static int ethsw_dellink_switch(struct ethsw_dev_priv *priv, u16 vid) -+{ -+ struct list_head *pos; -+ struct ethsw_port_priv *ppriv_local = NULL; -+ int err = 0; -+ -+ if (!priv->vlans[vid]) -+ return -ENOENT; -+ -+ err = dpsw_vlan_remove(priv->mc_io, 0, priv->dpsw_handle, vid); -+ if (err) { -+ netdev_err(priv->netdev, "dpsw_vlan_remove err %d\n", err); -+ return err; -+ } -+ priv->vlans[vid] = 0; -+ -+ list_for_each(pos, &priv->port_list) { -+ ppriv_local = list_entry(pos, struct ethsw_port_priv, -+ list); -+ ppriv_local->vlans[vid] = 0; -+ } -+ -+ return 0; -+} -+ -+static int ethsw_dellink_port(struct ethsw_dev_priv *priv, -+ struct ethsw_port_priv *port_priv, -+ u16 vid) -+{ -+ struct list_head *pos; -+ struct ethsw_port_priv *ppriv_local = NULL; -+ struct dpsw_vlan_if_cfg vcfg = { -+ .num_ifs = 1, -+ .if_id[0] = port_priv->port_index, -+ }; -+ unsigned int count = 0; -+ int err = 0; -+ -+ if (!port_priv->vlans[vid]) -+ return -ENOENT; -+ -+ /* VLAN will be deleted from switch if global flag is not set -+ * and is configured on only one port -+ */ -+ if (!(priv->vlans[vid] & ETHSW_VLAN_GLOBAL)) { -+ list_for_each(pos, &priv->port_list) { -+ ppriv_local = list_entry(pos, struct ethsw_port_priv, -+ list); -+ if (ppriv_local->vlans[vid] & ETHSW_VLAN_MEMBER) -+ count++; -+ } -+ -+ if (count == 1) -+ return ethsw_dellink_switch(priv, vid); -+ } -+ -+ err = dpsw_vlan_remove_if(priv->mc_io, 0, priv->dpsw_handle, -+ vid, &vcfg); -+ if (err) { -+ netdev_err(priv->netdev, "dpsw_vlan_remove_if err %d\n", err); -+ return err; -+ } -+ port_priv->vlans[vid] = 0; -+ return 0; -+} -+ -+static int ethsw_dellink(struct net_device *netdev, -+ struct nlmsghdr *nlh, -+ u16 flags) -+{ -+ struct nlattr *tb[IFLA_BRIDGE_MAX+1]; -+ struct nlattr *spec; -+ struct bridge_vlan_info *vinfo; -+ struct ethsw_dev_priv *priv; -+ struct ethsw_port_priv *port_priv = NULL; -+ int err = 0; -+ -+ spec = nlmsg_find_attr(nlh, sizeof(struct ifinfomsg), IFLA_AF_SPEC); -+ if (!spec) -+ return 0; -+ -+ err = nla_parse_nested(tb, IFLA_BRIDGE_MAX, spec, ifla_br_policy); -+ if (err) -+ return err; -+ -+ if (!tb[IFLA_BRIDGE_VLAN_INFO]) -+ return -EOPNOTSUPP; -+ -+ vinfo = nla_data(tb[IFLA_BRIDGE_VLAN_INFO]); -+ -+ if (!vinfo->vid || vinfo->vid > VLAN_VID_MASK) -+ return -EINVAL; -+ -+ __get_priv(netdev, &priv, &port_priv); -+ -+ /* decide if command targets switch device or port */ -+ if (!port_priv) -+ err = ethsw_dellink_switch(priv, vinfo->vid); -+ else -+ err = ethsw_dellink_port(priv, port_priv, vinfo->vid); -+ -+ return err; -+} -+ -+static const struct net_device_ops ethsw_ops = { -+ .ndo_open = ðsw_open, -+ .ndo_stop = ðsw_stop, -+ -+ .ndo_bridge_setlink = ðsw_setlink, -+ .ndo_bridge_getlink = ðsw_getlink, -+ .ndo_bridge_dellink = ðsw_dellink, -+ -+ .ndo_start_xmit = ðsw_dropframe, -+}; -+ -+/*--------------------------------------------------------------------------- */ -+/* switch port netdevice ops */ -+ -+static int _ethsw_port_carrier_state_sync(struct net_device *netdev) -+{ -+ struct ethsw_port_priv *port_priv = netdev_priv(netdev); -+ struct dpsw_link_state state; -+ int err; -+ -+ err = dpsw_if_get_link_state(port_priv->ethsw_priv->mc_io, 0, -+ port_priv->ethsw_priv->dpsw_handle, -+ port_priv->port_index, &state); -+ if (unlikely(err)) { -+ netdev_err(netdev, "dpsw_if_get_link_state() err %d\n", err); -+ return err; -+ } -+ -+ WARN_ONCE(state.up > 1, "Garbage read into link_state"); -+ -+ if (state.up) -+ netif_carrier_on(port_priv->netdev); -+ else -+ netif_carrier_off(port_priv->netdev); -+ -+ return 0; -+} -+ -+static int ethsw_port_open(struct net_device *netdev) -+{ -+ struct ethsw_port_priv *port_priv = netdev_priv(netdev); -+ int err; -+ -+ if (!netif_oper_up(netdev) || -+ port_priv->stp_state == BR_STATE_DISABLED) -+ return 0; -+ -+ err = dpsw_if_enable(port_priv->ethsw_priv->mc_io, 0, -+ port_priv->ethsw_priv->dpsw_handle, -+ port_priv->port_index); -+ if (err) { -+ netdev_err(netdev, "dpsw_if_enable err %d\n", err); -+ return err; -+ } -+ -+ return 0; -+} -+ -+static int ethsw_port_stop(struct net_device *netdev) -+{ -+ struct ethsw_port_priv *port_priv = netdev_priv(netdev); -+ int err; -+ -+ err = dpsw_if_disable(port_priv->ethsw_priv->mc_io, 0, -+ port_priv->ethsw_priv->dpsw_handle, -+ port_priv->port_index); -+ if (err) { -+ netdev_err(netdev, "dpsw_if_disable err %d\n", err); -+ return err; -+ } -+ -+ return 0; -+} -+ -+static int ethsw_port_fdb_add_uc(struct net_device *netdev, -+ const unsigned char *addr) -+{ -+ struct ethsw_port_priv *port_priv = netdev_priv(netdev); -+ struct dpsw_fdb_unicast_cfg entry = {0}; -+ int err; -+ -+ entry.if_egress = port_priv->port_index; -+ entry.type = DPSW_FDB_ENTRY_STATIC; -+ ether_addr_copy(entry.mac_addr, addr); -+ -+ err = dpsw_fdb_add_unicast(port_priv->ethsw_priv->mc_io, 0, -+ port_priv->ethsw_priv->dpsw_handle, -+ 0, &entry); -+ if (err) -+ netdev_err(netdev, "dpsw_fdb_add_unicast err %d\n", err); -+ return err; -+} -+ -+static int ethsw_port_fdb_del_uc(struct net_device *netdev, -+ const unsigned char *addr) -+{ -+ struct ethsw_port_priv *port_priv = netdev_priv(netdev); -+ struct dpsw_fdb_unicast_cfg entry = {0}; -+ int err; -+ -+ entry.if_egress = port_priv->port_index; -+ entry.type = DPSW_FDB_ENTRY_STATIC; -+ ether_addr_copy(entry.mac_addr, addr); -+ -+ err = dpsw_fdb_remove_unicast(port_priv->ethsw_priv->mc_io, 0, -+ port_priv->ethsw_priv->dpsw_handle, -+ 0, &entry); -+ if (err) -+ netdev_err(netdev, "dpsw_fdb_remove_unicast err %d\n", err); -+ return err; -+} -+ -+static int ethsw_port_fdb_add_mc(struct net_device *netdev, -+ const unsigned char *addr) -+{ -+ struct ethsw_port_priv *port_priv = netdev_priv(netdev); -+ struct dpsw_fdb_multicast_cfg entry = {0}; -+ int err; -+ -+ ether_addr_copy(entry.mac_addr, addr); -+ entry.type = DPSW_FDB_ENTRY_STATIC; -+ entry.num_ifs = 1; -+ entry.if_id[0] = port_priv->port_index; -+ -+ err = dpsw_fdb_add_multicast(port_priv->ethsw_priv->mc_io, 0, -+ port_priv->ethsw_priv->dpsw_handle, -+ 0, &entry); -+ if (err) -+ netdev_err(netdev, "dpsw_fdb_add_multicast err %d\n", err); -+ return err; -+} -+ -+static int ethsw_port_fdb_del_mc(struct net_device *netdev, -+ const unsigned char *addr) -+{ -+ struct ethsw_port_priv *port_priv = netdev_priv(netdev); -+ struct dpsw_fdb_multicast_cfg entry = {0}; -+ int err; -+ -+ ether_addr_copy(entry.mac_addr, addr); -+ entry.type = DPSW_FDB_ENTRY_STATIC; -+ entry.num_ifs = 1; -+ entry.if_id[0] = port_priv->port_index; -+ -+ err = dpsw_fdb_remove_multicast(port_priv->ethsw_priv->mc_io, 0, -+ port_priv->ethsw_priv->dpsw_handle, -+ 0, &entry); -+ if (err) -+ netdev_err(netdev, "dpsw_fdb_remove_multicast err %d\n", err); -+ return err; -+} -+ -+static int _lookup_address(struct net_device *netdev, int is_uc, -+ const unsigned char *addr) -+{ -+ struct netdev_hw_addr *ha; -+ struct netdev_hw_addr_list *list = (is_uc) ? &netdev->uc : &netdev->mc; -+ -+ netif_addr_lock_bh(netdev); -+ list_for_each_entry(ha, &list->list, list) { -+ if (ether_addr_equal(ha->addr, addr)) { -+ netif_addr_unlock_bh(netdev); -+ return 1; -+ } -+ } -+ netif_addr_unlock_bh(netdev); -+ return 0; -+} -+ -+static int ethsw_port_fdb_add(struct ndmsg *ndm, struct nlattr *tb[], -+ struct net_device *netdev, -+ const unsigned char *addr, u16 vid, -+ u16 flags) -+{ -+ struct list_head *pos; -+ struct ethsw_port_priv *port_priv = netdev_priv(netdev); -+ struct ethsw_dev_priv *priv = port_priv->ethsw_priv; -+ int err; -+ -+ /* TODO: add replace support when added to iproute bridge */ -+ if (!(flags & NLM_F_REQUEST)) { -+ netdev_err(netdev, -+ "ethsw_port_fdb_add unexpected flags value %08x\n", -+ flags); -+ return -EINVAL; -+ } -+ -+ if (is_unicast_ether_addr(addr)) { -+ /* if entry cannot be replaced, return error if exists */ -+ if (flags & NLM_F_EXCL || flags & NLM_F_APPEND) { -+ list_for_each(pos, &priv->port_list) { -+ port_priv = list_entry(pos, -+ struct ethsw_port_priv, -+ list); -+ if (_lookup_address(port_priv->netdev, -+ 1, addr)) -+ return -EEXIST; -+ } -+ } -+ -+ err = ethsw_port_fdb_add_uc(netdev, addr); -+ if (err) { -+ netdev_err(netdev, "ethsw_port_fdb_add_uc err %d\n", -+ err); -+ return err; -+ } -+ -+ /* we might have replaced an existing entry for a different -+ * switch port, make sure the address doesn't linger in any -+ * port address list -+ */ -+ list_for_each(pos, &priv->port_list) { -+ port_priv = list_entry(pos, struct ethsw_port_priv, -+ list); -+ dev_uc_del(port_priv->netdev, addr); -+ } -+ -+ err = dev_uc_add(netdev, addr); -+ if (err) { -+ netdev_err(netdev, "dev_uc_add err %d\n", err); -+ return err; -+ } -+ } else { -+ struct dpsw_fdb_multicast_cfg entry = { -+ .type = DPSW_FDB_ENTRY_STATIC, -+ .num_ifs = 0, -+ }; -+ -+ /* check if address is already set on this port */ -+ if (_lookup_address(netdev, 0, addr)) -+ return -EEXIST; -+ -+ /* check if the address exists on other port */ -+ ether_addr_copy(entry.mac_addr, addr); -+ err = dpsw_fdb_get_multicast(priv->mc_io, 0, priv->dpsw_handle, -+ 0, &entry); -+ if (!err) { -+ /* entry exists, can we replace it? */ -+ if (flags & NLM_F_EXCL) -+ return -EEXIST; -+ } else if (err != -ENAVAIL) { -+ netdev_err(netdev, "dpsw_fdb_get_unicast err %d\n", -+ err); -+ return err; -+ } -+ -+ err = ethsw_port_fdb_add_mc(netdev, addr); -+ if (err) { -+ netdev_err(netdev, "ethsw_port_fdb_add_mc err %d\n", -+ err); -+ return err; -+ } -+ -+ err = dev_mc_add(netdev, addr); -+ if (err) { -+ netdev_err(netdev, "dev_mc_add err %d\n", err); -+ return err; -+ } -+ } -+ -+ return 0; -+} -+ -+static int ethsw_port_fdb_del(struct ndmsg *ndm, struct nlattr *tb[], -+ struct net_device *netdev, -+ const unsigned char *addr, u16 vid) -+{ -+ int err; -+ -+ if (is_unicast_ether_addr(addr)) { -+ err = ethsw_port_fdb_del_uc(netdev, addr); -+ if (err) { -+ netdev_err(netdev, "ethsw_port_fdb_del_uc err %d\n", -+ err); -+ return err; -+ } -+ -+ /* also delete if configured on port */ -+ err = dev_uc_del(netdev, addr); -+ if (err && err != -ENOENT) { -+ netdev_err(netdev, "dev_uc_del err %d\n", err); -+ return err; -+ } -+ } else { -+ if (!_lookup_address(netdev, 0, addr)) -+ return -ENOENT; -+ -+ err = dev_mc_del(netdev, addr); -+ if (err) { -+ netdev_err(netdev, "dev_mc_del err %d\n", err); -+ return err; -+ } -+ -+ err = ethsw_port_fdb_del_mc(netdev, addr); -+ if (err) { -+ netdev_err(netdev, "ethsw_port_fdb_del_mc err %d\n", -+ err); -+ return err; -+ } -+ } -+ -+ return 0; -+} -+ -+static struct rtnl_link_stats64 * -+ethsw_port_get_stats(struct net_device *netdev, -+ struct rtnl_link_stats64 *storage) -+{ -+ struct ethsw_port_priv *port_priv = netdev_priv(netdev); -+ u64 tmp; -+ int err; -+ -+ err = dpsw_if_get_counter(port_priv->ethsw_priv->mc_io, 0, -+ port_priv->ethsw_priv->dpsw_handle, -+ port_priv->port_index, -+ DPSW_CNT_ING_FRAME, &storage->rx_packets); -+ if (err) -+ goto error; -+ -+ err = dpsw_if_get_counter(port_priv->ethsw_priv->mc_io, 0, -+ port_priv->ethsw_priv->dpsw_handle, -+ port_priv->port_index, -+ DPSW_CNT_EGR_FRAME, &storage->tx_packets); -+ if (err) -+ goto error; -+ -+ err = dpsw_if_get_counter(port_priv->ethsw_priv->mc_io, 0, -+ port_priv->ethsw_priv->dpsw_handle, -+ port_priv->port_index, -+ DPSW_CNT_ING_BYTE, &storage->rx_bytes); -+ if (err) -+ goto error; -+ -+ err = dpsw_if_get_counter(port_priv->ethsw_priv->mc_io, 0, -+ port_priv->ethsw_priv->dpsw_handle, -+ port_priv->port_index, -+ DPSW_CNT_EGR_BYTE, &storage->tx_bytes); -+ if (err) -+ goto error; -+ -+ err = dpsw_if_get_counter(port_priv->ethsw_priv->mc_io, 0, -+ port_priv->ethsw_priv->dpsw_handle, -+ port_priv->port_index, -+ DPSW_CNT_ING_FRAME_DISCARD, -+ &storage->rx_dropped); -+ if (err) -+ goto error; -+ -+ err = dpsw_if_get_counter(port_priv->ethsw_priv->mc_io, 0, -+ port_priv->ethsw_priv->dpsw_handle, -+ port_priv->port_index, -+ DPSW_CNT_ING_FLTR_FRAME, -+ &tmp); -+ if (err) -+ goto error; -+ storage->rx_dropped += tmp; -+ -+ err = dpsw_if_get_counter(port_priv->ethsw_priv->mc_io, 0, -+ port_priv->ethsw_priv->dpsw_handle, -+ port_priv->port_index, -+ DPSW_CNT_EGR_FRAME_DISCARD, -+ &storage->tx_dropped); -+ if (err) -+ goto error; -+ -+ return storage; -+ -+error: -+ netdev_err(netdev, "dpsw_if_get_counter err %d\n", err); -+ return storage; -+} -+ -+static const struct net_device_ops ethsw_port_ops = { -+ .ndo_open = ðsw_port_open, -+ .ndo_stop = ðsw_port_stop, -+ -+ .ndo_fdb_add = ðsw_port_fdb_add, -+ .ndo_fdb_del = ðsw_port_fdb_del, -+ .ndo_fdb_dump = &ndo_dflt_fdb_dump, -+ -+ .ndo_get_stats64 = ðsw_port_get_stats, -+ -+ .ndo_start_xmit = ðsw_dropframe, -+}; -+ -+static struct { -+ enum dpsw_counter id; -+ char name[ETH_GSTRING_LEN]; -+} ethsw_ethtool_counters[] = { -+ {DPSW_CNT_ING_FRAME, "rx frames"}, -+ {DPSW_CNT_ING_BYTE, "rx bytes"}, -+ {DPSW_CNT_ING_FLTR_FRAME, "rx filtered frames"}, -+ {DPSW_CNT_ING_FRAME_DISCARD, "rx discarded frames"}, -+ {DPSW_CNT_ING_BCAST_FRAME, "rx b-cast frames"}, -+ {DPSW_CNT_ING_BCAST_BYTES, "rx b-cast bytes"}, -+ {DPSW_CNT_ING_MCAST_FRAME, "rx m-cast frames"}, -+ {DPSW_CNT_ING_MCAST_BYTE, "rx m-cast bytes"}, -+ {DPSW_CNT_EGR_FRAME, "tx frames"}, -+ {DPSW_CNT_EGR_BYTE, "tx bytes"}, -+ {DPSW_CNT_EGR_FRAME_DISCARD, "tx discarded frames"}, -+ -+}; -+ -+static int ethsw_ethtool_get_sset_count(struct net_device *dev, int sset) -+{ -+ switch (sset) { -+ case ETH_SS_STATS: -+ return ARRAY_SIZE(ethsw_ethtool_counters); -+ default: -+ return -EOPNOTSUPP; -+ } -+} -+ -+static void ethsw_ethtool_get_strings(struct net_device *netdev, -+ u32 stringset, u8 *data) -+{ -+ int i; -+ -+ switch (stringset) { -+ case ETH_SS_STATS: -+ for (i = 0; i < ARRAY_SIZE(ethsw_ethtool_counters); i++) -+ memcpy(data + i * ETH_GSTRING_LEN, -+ ethsw_ethtool_counters[i].name, ETH_GSTRING_LEN); -+ break; -+ } -+} -+ -+static void ethsw_ethtool_get_stats(struct net_device *netdev, -+ struct ethtool_stats *stats, -+ u64 *data) -+{ -+ struct ethsw_port_priv *port_priv = netdev_priv(netdev); -+ int i; -+ int err; -+ -+ for (i = 0; i < ARRAY_SIZE(ethsw_ethtool_counters); i++) { -+ err = dpsw_if_get_counter(port_priv->ethsw_priv->mc_io, 0, -+ port_priv->ethsw_priv->dpsw_handle, -+ port_priv->port_index, -+ ethsw_ethtool_counters[i].id, -+ &data[i]); -+ if (err) -+ netdev_err(netdev, "dpsw_if_get_counter[%s] err %d\n", -+ ethsw_ethtool_counters[i].name, err); -+ } -+} -+ -+static const struct ethtool_ops ethsw_port_ethtool_ops = { -+ .get_strings = ðsw_ethtool_get_strings, -+ .get_ethtool_stats = ðsw_ethtool_get_stats, -+ .get_sset_count = ðsw_ethtool_get_sset_count, -+}; -+ -+/* -------------------------------------------------------------------------- */ -+/* ethsw driver functions */ -+ -+static int ethsw_links_state_update(struct ethsw_dev_priv *priv) -+{ -+ struct list_head *pos; -+ struct ethsw_port_priv *port_priv; -+ int err; -+ -+ list_for_each(pos, &priv->port_list) { -+ port_priv = list_entry(pos, struct ethsw_port_priv, -+ list); -+ -+ err = _ethsw_port_carrier_state_sync(port_priv->netdev); -+ if (err) -+ netdev_err(port_priv->netdev, -+ "_ethsw_port_carrier_state_sync err %d\n", -+ err); -+ } -+ -+ return 0; -+} -+ -+static irqreturn_t ethsw_irq0_handler(int irq_num, void *arg) -+{ -+ return IRQ_WAKE_THREAD; -+} -+ -+static irqreturn_t _ethsw_irq0_handler_thread(int irq_num, void *arg) -+{ -+ struct device *dev = (struct device *)arg; -+ struct fsl_mc_device *sw_dev = to_fsl_mc_device(dev); -+ struct net_device *netdev = dev_get_drvdata(dev); -+ struct ethsw_dev_priv *priv = netdev_priv(netdev); -+ -+ struct fsl_mc_io *io = priv->mc_io; -+ uint16_t token = priv->dpsw_handle; -+ int irq_index = DPSW_IRQ_INDEX_IF; -+ -+ /* Mask the events and the if_id reserved bits to be cleared on read */ -+ uint32_t status = DPSW_IRQ_EVENT_LINK_CHANGED | 0xFFFF0000; -+ int err; -+ -+ /* Sanity check */ -+ if (WARN_ON(!sw_dev || !sw_dev->irqs || !sw_dev->irqs[irq_index])) -+ goto out; -+ if (WARN_ON(sw_dev->irqs[irq_index]->msi_desc->irq != irq_num)) -+ goto out; -+ -+ err = dpsw_get_irq_status(io, 0, token, irq_index, &status); -+ if (unlikely(err)) { -+ netdev_err(netdev, "Can't get irq status (err %d)", err); -+ -+ err = dpsw_clear_irq_status(io, 0, token, irq_index, -+ 0xFFFFFFFF); -+ if (unlikely(err)) -+ netdev_err(netdev, "Can't clear irq status (err %d)", -+ err); -+ goto out; -+ } -+ -+ if (status & DPSW_IRQ_EVENT_LINK_CHANGED) { -+ err = ethsw_links_state_update(priv); -+ if (unlikely(err)) -+ goto out; -+ } -+ -+out: -+ return IRQ_HANDLED; -+} -+ -+static int ethsw_setup_irqs(struct fsl_mc_device *sw_dev) -+{ -+ struct device *dev = &sw_dev->dev; -+ struct net_device *netdev = dev_get_drvdata(dev); -+ struct ethsw_dev_priv *priv = netdev_priv(netdev); -+ int err = 0; -+ struct fsl_mc_device_irq *irq; -+ const int irq_index = DPSW_IRQ_INDEX_IF; -+ uint32_t mask = DPSW_IRQ_EVENT_LINK_CHANGED; -+ -+ err = fsl_mc_allocate_irqs(sw_dev); -+ if (unlikely(err)) { -+ dev_err(dev, "MC irqs allocation failed\n"); -+ return err; -+ } -+ -+ if (WARN_ON(sw_dev->obj_desc.irq_count != DPSW_MAX_IRQ_NUM)) { -+ err = -EINVAL; -+ goto free_irq; -+ } -+ -+ err = dpsw_set_irq_enable(priv->mc_io, 0, priv->dpsw_handle, -+ irq_index, 0); -+ if (unlikely(err)) { -+ dev_err(dev, "dpsw_set_irq_enable err %d\n", err); -+ goto free_irq; -+ } -+ -+ irq = sw_dev->irqs[irq_index]; -+ -+ err = devm_request_threaded_irq(dev, irq->msi_desc->irq, -+ ethsw_irq0_handler, -+ _ethsw_irq0_handler_thread, -+ IRQF_NO_SUSPEND | IRQF_ONESHOT, -+ dev_name(dev), dev); -+ if (unlikely(err)) { -+ dev_err(dev, "devm_request_threaded_irq(): %d", err); -+ goto free_irq; -+ } -+ -+ err = dpsw_set_irq_mask(priv->mc_io, 0, priv->dpsw_handle, -+ irq_index, mask); -+ if (unlikely(err)) { -+ dev_err(dev, "dpsw_set_irq_mask(): %d", err); -+ goto free_devm_irq; -+ } -+ -+ err = dpsw_set_irq_enable(priv->mc_io, 0, priv->dpsw_handle, -+ irq_index, 1); -+ if (unlikely(err)) { -+ dev_err(dev, "dpsw_set_irq_enable(): %d", err); -+ goto free_devm_irq; -+ } -+ -+ return 0; -+ -+free_devm_irq: -+ devm_free_irq(dev, irq->msi_desc->irq, dev); -+free_irq: -+ fsl_mc_free_irqs(sw_dev); -+ return err; -+} -+ -+static void ethsw_teardown_irqs(struct fsl_mc_device *sw_dev) -+{ -+ struct device *dev = &sw_dev->dev; -+ struct net_device *netdev = dev_get_drvdata(dev); -+ struct ethsw_dev_priv *priv = netdev_priv(netdev); -+ -+ dpsw_set_irq_enable(priv->mc_io, 0, priv->dpsw_handle, -+ DPSW_IRQ_INDEX_IF, 0); -+ devm_free_irq(dev, -+ sw_dev->irqs[DPSW_IRQ_INDEX_IF]->msi_desc->irq, -+ dev); -+ fsl_mc_free_irqs(sw_dev); -+} -+ -+static int __cold -+ethsw_init(struct fsl_mc_device *sw_dev) -+{ -+ struct device *dev = &sw_dev->dev; -+ struct ethsw_dev_priv *priv; -+ struct net_device *netdev; -+ int err = 0; -+ u16 i; -+ const struct dpsw_stp_cfg stp_cfg = { -+ .vlan_id = 1, -+ .state = DPSW_STP_STATE_FORWARDING, -+ }; -+ -+ netdev = dev_get_drvdata(dev); -+ priv = netdev_priv(netdev); -+ -+ priv->dev_id = sw_dev->obj_desc.id; -+ -+ err = dpsw_open(priv->mc_io, 0, priv->dev_id, &priv->dpsw_handle); -+ if (err) { -+ dev_err(dev, "dpsw_open err %d\n", err); -+ goto err_exit; -+ } -+ if (!priv->dpsw_handle) { -+ dev_err(dev, "dpsw_open returned null handle but no error\n"); -+ err = -EFAULT; -+ goto err_exit; -+ } -+ -+ err = dpsw_get_attributes(priv->mc_io, 0, priv->dpsw_handle, -+ &priv->sw_attr); -+ if (err) { -+ dev_err(dev, "dpsw_get_attributes err %d\n", err); -+ goto err_close; -+ } -+ -+ /* Minimum supported DPSW version check */ -+ if (priv->sw_attr.version.major < DPSW_MIN_VER_MAJOR || -+ (priv->sw_attr.version.major == DPSW_MIN_VER_MAJOR && -+ priv->sw_attr.version.minor < DPSW_MIN_VER_MINOR)) { -+ dev_err(dev, "DPSW version %d:%d not supported. Use %d.%d or greater.\n", -+ priv->sw_attr.version.major, -+ priv->sw_attr.version.minor, -+ DPSW_MIN_VER_MAJOR, DPSW_MIN_VER_MINOR); -+ err = -ENOTSUPP; -+ goto err_close; -+ } -+ -+ err = dpsw_reset(priv->mc_io, 0, priv->dpsw_handle); -+ if (err) { -+ dev_err(dev, "dpsw_reset err %d\n", err); -+ goto err_close; -+ } -+ -+ err = dpsw_fdb_set_learning_mode(priv->mc_io, 0, priv->dpsw_handle, 0, -+ DPSW_FDB_LEARNING_MODE_HW); -+ if (err) { -+ dev_err(dev, "dpsw_fdb_set_learning_mode err %d\n", err); -+ goto err_close; -+ } -+ -+ for (i = 0; i < priv->sw_attr.num_ifs; i++) { -+ err = dpsw_if_set_stp(priv->mc_io, 0, priv->dpsw_handle, i, -+ &stp_cfg); -+ if (err) { -+ dev_err(dev, "dpsw_if_set_stp err %d for port %d\n", -+ err, i); -+ goto err_close; -+ } -+ -+ err = dpsw_if_set_broadcast(priv->mc_io, 0, -+ priv->dpsw_handle, i, 1); -+ if (err) { -+ dev_err(dev, -+ "dpsw_if_set_broadcast err %d for port %d\n", -+ err, i); -+ goto err_close; -+ } -+ } -+ -+ return 0; -+ -+err_close: -+ dpsw_close(priv->mc_io, 0, priv->dpsw_handle); -+err_exit: -+ return err; -+} -+ -+static int __cold -+ethsw_takedown(struct fsl_mc_device *sw_dev) -+{ -+ struct device *dev = &sw_dev->dev; -+ struct net_device *netdev; -+ struct ethsw_dev_priv *priv; -+ int err; -+ -+ netdev = dev_get_drvdata(dev); -+ priv = netdev_priv(netdev); -+ -+ err = dpsw_close(priv->mc_io, 0, priv->dpsw_handle); -+ if (err) -+ dev_warn(dev, "dpsw_close err %d\n", err); -+ -+ return 0; -+} -+ -+static int __cold -+ethsw_remove(struct fsl_mc_device *sw_dev) -+{ -+ struct device *dev; -+ struct net_device *netdev; -+ struct ethsw_dev_priv *priv; -+ struct ethsw_port_priv *port_priv; -+ struct list_head *pos; -+ -+ dev = &sw_dev->dev; -+ netdev = dev_get_drvdata(dev); -+ priv = netdev_priv(netdev); -+ -+ list_for_each(pos, &priv->port_list) { -+ port_priv = list_entry(pos, struct ethsw_port_priv, list); -+ -+ rtnl_lock(); -+ netdev_upper_dev_unlink(port_priv->netdev, netdev); -+ rtnl_unlock(); -+ -+ unregister_netdev(port_priv->netdev); -+ free_netdev(port_priv->netdev); -+ } -+ -+ ethsw_teardown_irqs(sw_dev); -+ -+ unregister_netdev(netdev); -+ -+ ethsw_takedown(sw_dev); -+ fsl_mc_portal_free(priv->mc_io); -+ -+ dev_set_drvdata(dev, NULL); -+ free_netdev(netdev); -+ -+ return 0; -+} -+ -+static int __cold -+ethsw_probe(struct fsl_mc_device *sw_dev) -+{ -+ struct device *dev; -+ struct net_device *netdev = NULL; -+ struct ethsw_dev_priv *priv = NULL; -+ int err = 0; -+ u16 i; -+ const char def_mcast[ETH_ALEN] = { -+ 0x01, 0x00, 0x5e, 0x00, 0x00, 0x01, -+ }; -+ char port_name[IFNAMSIZ]; -+ -+ dev = &sw_dev->dev; -+ -+ /* register switch device, it's for management only - no I/O */ -+ netdev = alloc_etherdev(sizeof(*priv)); -+ if (!netdev) { -+ dev_err(dev, "alloc_etherdev error\n"); -+ return -ENOMEM; -+ } -+ netdev->netdev_ops = ðsw_ops; -+ -+ SET_NETDEV_DEV(netdev, dev); -+ dev_set_drvdata(dev, netdev); -+ -+ priv = netdev_priv(netdev); -+ priv->netdev = netdev; -+ -+ err = fsl_mc_portal_allocate(sw_dev, 0, &priv->mc_io); -+ if (err) { -+ dev_err(dev, "fsl_mc_portal_allocate err %d\n", err); -+ goto err_free_netdev; -+ } -+ if (!priv->mc_io) { -+ dev_err(dev, "fsl_mc_portal_allocate returned null handle but no error\n"); -+ err = -EFAULT; -+ goto err_free_netdev; -+ } -+ -+ err = ethsw_init(sw_dev); -+ if (err) { -+ dev_err(dev, "switch init err %d\n", err); -+ goto err_free_cmdport; -+ } -+ -+ netdev->flags = netdev->flags | IFF_PROMISC | IFF_MASTER; -+ -+ /* TODO: should we hold rtnl_lock here? We can't register_netdev under -+ * lock -+ */ -+ dev_alloc_name(netdev, "sw%d"); -+ err = register_netdev(netdev); -+ if (err < 0) { -+ dev_err(dev, "register_netdev error %d\n", err); -+ goto err_takedown; -+ } -+ if (err) -+ dev_info(dev, "register_netdev res %d\n", err); -+ -+ /* VLAN 1 is implicitly configured on the switch */ -+ priv->vlans[1] = ETHSW_VLAN_MEMBER; -+ /* Flooding, learning are implicitly enabled */ -+ priv->learning = true; -+ priv->flood = true; -+ -+ /* register switch ports */ -+ snprintf(port_name, IFNAMSIZ, "%sp%%d", netdev->name); -+ -+ INIT_LIST_HEAD(&priv->port_list); -+ for (i = 0; i < priv->sw_attr.num_ifs; i++) { -+ struct net_device *port_netdev; -+ struct ethsw_port_priv *port_priv; -+ -+ port_netdev = alloc_etherdev(sizeof(struct ethsw_port_priv)); -+ if (!port_netdev) { -+ dev_err(dev, "alloc_etherdev error\n"); -+ goto err_takedown; -+ } -+ -+ port_priv = netdev_priv(port_netdev); -+ port_priv->netdev = port_netdev; -+ port_priv->ethsw_priv = priv; -+ -+ port_priv->port_index = i; -+ port_priv->stp_state = BR_STATE_FORWARDING; -+ /* VLAN 1 is configured by default on all switch ports */ -+ port_priv->vlans[1] = ETHSW_VLAN_MEMBER | ETHSW_VLAN_UNTAGGED | -+ ETHSW_VLAN_PVID; -+ -+ SET_NETDEV_DEV(port_netdev, dev); -+ port_netdev->netdev_ops = ðsw_port_ops; -+ port_netdev->ethtool_ops = ðsw_port_ethtool_ops; -+ -+ port_netdev->flags = port_netdev->flags | -+ IFF_PROMISC | IFF_SLAVE; -+ -+ dev_alloc_name(port_netdev, port_name); -+ err = register_netdev(port_netdev); -+ if (err < 0) { -+ dev_err(dev, "register_netdev error %d\n", err); -+ free_netdev(port_netdev); -+ goto err_takedown; -+ } -+ -+ rtnl_lock(); -+ -+ err = netdev_master_upper_dev_link(port_netdev, netdev, NULL, NULL); -+ if (err) { -+ dev_err(dev, "netdev_master_upper_dev_link error %d\n", -+ err); -+ unregister_netdev(port_netdev); -+ free_netdev(port_netdev); -+ rtnl_unlock(); -+ goto err_takedown; -+ } -+ -+ rtmsg_ifinfo(RTM_NEWLINK, port_netdev, IFF_SLAVE, GFP_KERNEL); -+ -+ rtnl_unlock(); -+ -+ list_add(&port_priv->list, &priv->port_list); -+ -+ /* TODO: implmenet set_rm_mode instead of this */ -+ err = ethsw_port_fdb_add_mc(port_netdev, def_mcast); -+ if (err) -+ dev_warn(&netdev->dev, -+ "ethsw_port_fdb_add_mc err %d\n", err); -+ -+ -+ /* sync carrier state */ -+ err = _ethsw_port_carrier_state_sync(port_netdev); -+ if (err) -+ netdev_err(netdev, -+ "_ethsw_port_carrier_state_sync err %d\n", -+ err); -+ } -+ -+ /* the switch starts up enabled */ -+ rtnl_lock(); -+ err = dev_open(netdev); -+ rtnl_unlock(); -+ if (err) -+ dev_warn(dev, "dev_open err %d\n", err); -+ -+ /* setup irqs */ -+ err = ethsw_setup_irqs(sw_dev); -+ if (unlikely(err)) { -+ dev_warn(dev, "ethsw_setup_irqs err %d\n", err); -+ goto err_takedown; -+ } -+ -+ dev_info(&netdev->dev, -+ "probed %d port switch\n", priv->sw_attr.num_ifs); -+ return 0; -+ -+err_takedown: -+ ethsw_remove(sw_dev); -+err_free_cmdport: -+ fsl_mc_portal_free(priv->mc_io); -+err_free_netdev: -+ dev_set_drvdata(dev, NULL); -+ free_netdev(netdev); -+ -+ return err; -+} -+ -+static const struct fsl_mc_device_match_id ethsw_match_id_table[] = { -+ { -+ .vendor = FSL_MC_VENDOR_FREESCALE, -+ .obj_type = "dpsw", -+ .ver_major = DPSW_VER_MAJOR, -+ .ver_minor = DPSW_VER_MINOR, -+ }, -+ {} -+}; -+ -+static struct fsl_mc_driver eth_sw_drv = { -+ .driver = { -+ .name = KBUILD_MODNAME, -+ .owner = THIS_MODULE, -+ }, -+ .probe = ethsw_probe, -+ .remove = ethsw_remove, -+ .match_id_table = ethsw_match_id_table, -+}; -+ -+module_fsl_mc_driver(eth_sw_drv); -+ -+MODULE_LICENSE("GPL"); -+MODULE_DESCRIPTION("DPAA2 Ethernet Switch Driver (prototype)"); ---- a/drivers/staging/fsl-mc/include/net.h -+++ b/drivers/staging/fsl-mc/include/net.h -@@ -367,7 +367,6 @@ - /*************************** GTP fields ************************************/ - #define NH_FLD_GTP_TEID (1) - -- - /* Protocol options */ - - /* Ethernet options */ |