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6606 lines
195 KiB
Diff
6606 lines
195 KiB
Diff
From 8df017d70c54ceafc99b7904785603c678a2e5c1 Mon Sep 17 00:00:00 2001
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From: Razvan Stefanescu <razvan.stefanescu@freescale.com>
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Date: Tue, 22 Sep 2015 11:36:34 +0300
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Subject: [PATCH 220/226] dpaa2-ethsw: Ethernet Switch driver
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This is a commit of the cummulative, squashed dpaa2-l2switch patches.
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All the commit logs are preserved below.
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Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
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---------------------------------------------------------------------
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dpaa2-ethsw: Ethernet Switch driver
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Initial support for DPAA2 L2 switch. The switch and all ports are
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presented as network interfaces in linux (swX and swXpY). I/O
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functionality is not available on these interfaces, they are exclusively
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for management.
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Configuration is done using bridge tool. Supported commands are:
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- fdb operations with unicast/multicast addresses
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- vlan configuration
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- setting STP state of ports
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- flooding, learning control
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Offers support for retrieving port statistics via ethtool (or similar
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applications).
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This patch contains the following patches squashed together:
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staging: fsl-dpaa2: ethsw: ethernet switch driver
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dpaa2-ethsw: Include by default in configuration
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staging: fsl-dpaa2: ethsw: Rebasing onto kernel 4.0
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staging: fsl-mc: migrated remaining flibs for MC fw 8.0.0
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dpaa2-ethsw: Prefix driver name with dpaa2-
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dpaa2-ethsw: Set carrier state on probe
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dpaa2-ethsw: Add support for link state update
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These patches were initally submitted by:
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Alex Marginean <alexandru.marginean@freescale.com>
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J. German Rivera <German.Rivera@freescale.com>
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Razvan Stefanescu <razvan.stefanescu@freescale.com>
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and reviewed by Stuart Yoder <stuart.yoder@freescale.com>
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Ported to linux-v4.1 by updating iflink usage and ndo_bridge_getlink()
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parameters list update.
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Signed-off-by: Razvan Stefanescu <razvan.stefanescu@freescale.com>
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[Stuart: resolved minor merge conflicts]
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Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
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dpaa2-ethsw: Update dpsw binary interface to 7.0
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This corresponds to MC release 0.8.0.
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Signed-off-by: Razvan Stefanescu <razvan.stefanescu@freescale.com>
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dpaa2-ethsw: Add object version check
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Abort probing if DPSW object version is smaller than required.
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Signed-off-by: Razvan Stefanescu <razvan.stefanescu@freescale.com>
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dpaa2-ethsw: Fix interrupt handling
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Mask only the events handled by the driver - DPSW_IRQ_EVENT_LINK_CHANGED.
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Use clear-on-read mechanism for the interrupt status and avoid calling
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dpsw_clear_irq_status(). Status contains the events handled (only link
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state change for the moment) and masks the first 16-bits, as they are used
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to store the interface ID that generated the event.
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Signed-off-by: Razvan Stefanescu <razvan.stefanescu@freescale.com>
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dpaa2-ethsw: resolve compile issues on uprev to 4.5
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-irq_number field no longer exists in fsl-mc interrupt
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struct
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-netdev_master_upper_dev_link() has 2 new parameters, which
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are set to NULL for now
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Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
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---
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MAINTAINERS | 6 +
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drivers/staging/fsl-dpaa2/Kconfig | 1 +
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drivers/staging/fsl-dpaa2/Makefile | 1 +
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drivers/staging/fsl-dpaa2/ethsw/Kconfig | 7 +
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drivers/staging/fsl-dpaa2/ethsw/Makefile | 10 +
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drivers/staging/fsl-dpaa2/ethsw/dpsw-cmd.h | 916 ++++++++++++
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drivers/staging/fsl-dpaa2/ethsw/dpsw.c | 1639 +++++++++++++++++++++
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drivers/staging/fsl-dpaa2/ethsw/dpsw.h | 2164 ++++++++++++++++++++++++++++
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drivers/staging/fsl-dpaa2/ethsw/switch.c | 1711 ++++++++++++++++++++++
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drivers/staging/fsl-mc/include/net.h | 1 -
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10 files changed, 6455 insertions(+), 1 deletion(-)
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create mode 100644 drivers/staging/fsl-dpaa2/ethsw/Kconfig
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create mode 100644 drivers/staging/fsl-dpaa2/ethsw/Makefile
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create mode 100644 drivers/staging/fsl-dpaa2/ethsw/dpsw-cmd.h
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create mode 100644 drivers/staging/fsl-dpaa2/ethsw/dpsw.c
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create mode 100644 drivers/staging/fsl-dpaa2/ethsw/dpsw.h
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create mode 100644 drivers/staging/fsl-dpaa2/ethsw/switch.c
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--- a/MAINTAINERS
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+++ b/MAINTAINERS
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@@ -4554,6 +4554,12 @@ S: Maintained
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F: drivers/staging/fsl-mc/bus/mc-ioctl.h
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F: drivers/staging/fsl-mc/bus/mc-restool.c
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+FREESCALE DPAA2 ETHERNET SWITCH DRIVER
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+M: Alex Marginean <Alexandru.Marginean@freescale.com>
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+L: linux-kernel@vger.kernel.org
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+S: Maintained
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+F: drivers/staging/fsl-dpaa2/ethsw/
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+
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FREESCALE DPAA2 MAC/PHY INTERFACE DRIVER
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M: Alex Marginean <Alexandru.Marginean@freescale.com>
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L: linux-kernel@vger.kernel.org
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--- a/drivers/staging/fsl-dpaa2/Kconfig
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+++ b/drivers/staging/fsl-dpaa2/Kconfig
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@@ -11,3 +11,4 @@ config FSL_DPAA2
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source "drivers/staging/fsl-dpaa2/ethernet/Kconfig"
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source "drivers/staging/fsl-dpaa2/mac/Kconfig"
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source "drivers/staging/fsl-dpaa2/evb/Kconfig"
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+source "drivers/staging/fsl-dpaa2/ethsw/Kconfig"
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--- a/drivers/staging/fsl-dpaa2/Makefile
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+++ b/drivers/staging/fsl-dpaa2/Makefile
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@@ -5,3 +5,4 @@
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obj-$(CONFIG_FSL_DPAA2_ETH) += ethernet/
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obj-$(CONFIG_FSL_DPAA2_MAC) += mac/
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obj-$(CONFIG_FSL_DPAA2_EVB) += evb/
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+obj-$(CONFIG_FSL_DPAA2_ETHSW) += ethsw/
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--- /dev/null
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+++ b/drivers/staging/fsl-dpaa2/ethsw/Kconfig
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@@ -0,0 +1,7 @@
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+config FSL_DPAA2_ETHSW
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+ tristate "DPAA2 Ethernet Switch"
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+ depends on FSL_MC_BUS && FSL_DPAA2 && FSL_DPAA2_ETH
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+ select FSL_DPAA2_MAC
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+ default y
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+ ---help---
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+ Prototype driver for DPAA2 Ethernet Switch.
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--- /dev/null
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+++ b/drivers/staging/fsl-dpaa2/ethsw/Makefile
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@@ -0,0 +1,10 @@
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+
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+obj-$(CONFIG_FSL_DPAA2_ETHSW) += dpaa2-ethsw.o
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+
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+dpaa2-ethsw-objs := switch.o dpsw.o
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+
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+all:
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+ make -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules
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+
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+clean:
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+ make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean
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--- /dev/null
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+++ b/drivers/staging/fsl-dpaa2/ethsw/dpsw-cmd.h
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@@ -0,0 +1,916 @@
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+/* Copyright 2013-2015 Freescale Semiconductor Inc.
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+ *
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+ * Redistribution and use in source and binary forms, with or without
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+ * modification, are permitted provided that the following conditions are met:
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+ * * Redistributions of source code must retain the above copyright
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+ * notice, this list of conditions and the following disclaimer.
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+ * * Redistributions in binary form must reproduce the above copyright
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+ * notice, this list of conditions and the following disclaimer in the
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+ * documentation and/or other materials provided with the distribution.
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+ * * Neither the name of the above-listed copyright holders nor the
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+ * names of any contributors may be used to endorse or promote products
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+ * derived from this software without specific prior written permission.
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+ *
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+ *
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+ * ALTERNATIVELY, this software may be distributed under the terms of the
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+ * GNU General Public License ("GPL") as published by the Free Software
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+ * Foundation, either version 2 of that License or (at your option) any
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+ * later version.
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+ *
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+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
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+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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+ * POSSIBILITY OF SUCH DAMAGE.
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+ */
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+#ifndef __FSL_DPSW_CMD_H
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+#define __FSL_DPSW_CMD_H
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+
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+/* DPSW Version */
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+#define DPSW_VER_MAJOR 7
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+#define DPSW_VER_MINOR 0
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+
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+/* Command IDs */
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+#define DPSW_CMDID_CLOSE 0x800
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+#define DPSW_CMDID_OPEN 0x802
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+#define DPSW_CMDID_CREATE 0x902
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+#define DPSW_CMDID_DESTROY 0x900
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+
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+#define DPSW_CMDID_ENABLE 0x002
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+#define DPSW_CMDID_DISABLE 0x003
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+#define DPSW_CMDID_GET_ATTR 0x004
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+#define DPSW_CMDID_RESET 0x005
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+#define DPSW_CMDID_IS_ENABLED 0x006
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+
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+#define DPSW_CMDID_SET_IRQ 0x010
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+#define DPSW_CMDID_GET_IRQ 0x011
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+#define DPSW_CMDID_SET_IRQ_ENABLE 0x012
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+#define DPSW_CMDID_GET_IRQ_ENABLE 0x013
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+#define DPSW_CMDID_SET_IRQ_MASK 0x014
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+#define DPSW_CMDID_GET_IRQ_MASK 0x015
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+#define DPSW_CMDID_GET_IRQ_STATUS 0x016
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+#define DPSW_CMDID_CLEAR_IRQ_STATUS 0x017
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+
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+#define DPSW_CMDID_SET_REFLECTION_IF 0x022
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+
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+#define DPSW_CMDID_ADD_CUSTOM_TPID 0x024
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+
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+#define DPSW_CMDID_REMOVE_CUSTOM_TPID 0x026
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+
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+#define DPSW_CMDID_IF_SET_TCI 0x030
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+#define DPSW_CMDID_IF_SET_STP 0x031
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+#define DPSW_CMDID_IF_SET_ACCEPTED_FRAMES 0x032
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+#define DPSW_CMDID_SET_IF_ACCEPT_ALL_VLAN 0x033
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+#define DPSW_CMDID_IF_GET_COUNTER 0x034
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+#define DPSW_CMDID_IF_SET_COUNTER 0x035
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+#define DPSW_CMDID_IF_SET_TX_SELECTION 0x036
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+#define DPSW_CMDID_IF_ADD_REFLECTION 0x037
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+#define DPSW_CMDID_IF_REMOVE_REFLECTION 0x038
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+#define DPSW_CMDID_IF_SET_FLOODING_METERING 0x039
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+#define DPSW_CMDID_IF_SET_METERING 0x03A
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+#define DPSW_CMDID_IF_SET_EARLY_DROP 0x03B
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+
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+#define DPSW_CMDID_IF_ENABLE 0x03D
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+#define DPSW_CMDID_IF_DISABLE 0x03E
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+
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+#define DPSW_CMDID_IF_GET_ATTR 0x042
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+
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+#define DPSW_CMDID_IF_SET_MAX_FRAME_LENGTH 0x044
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+#define DPSW_CMDID_IF_GET_MAX_FRAME_LENGTH 0x045
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+#define DPSW_CMDID_IF_GET_LINK_STATE 0x046
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+#define DPSW_CMDID_IF_SET_FLOODING 0x047
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+#define DPSW_CMDID_IF_SET_BROADCAST 0x048
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+#define DPSW_CMDID_IF_SET_MULTICAST 0x049
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+#define DPSW_CMDID_IF_GET_TCI 0x04A
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+
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+#define DPSW_CMDID_IF_SET_LINK_CFG 0x04C
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+
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+#define DPSW_CMDID_VLAN_ADD 0x060
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+#define DPSW_CMDID_VLAN_ADD_IF 0x061
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+#define DPSW_CMDID_VLAN_ADD_IF_UNTAGGED 0x062
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+#define DPSW_CMDID_VLAN_ADD_IF_FLOODING 0x063
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+#define DPSW_CMDID_VLAN_REMOVE_IF 0x064
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+#define DPSW_CMDID_VLAN_REMOVE_IF_UNTAGGED 0x065
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+#define DPSW_CMDID_VLAN_REMOVE_IF_FLOODING 0x066
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+#define DPSW_CMDID_VLAN_REMOVE 0x067
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+#define DPSW_CMDID_VLAN_GET_IF 0x068
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+#define DPSW_CMDID_VLAN_GET_IF_FLOODING 0x069
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+#define DPSW_CMDID_VLAN_GET_IF_UNTAGGED 0x06A
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+#define DPSW_CMDID_VLAN_GET_ATTRIBUTES 0x06B
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+
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+#define DPSW_CMDID_FDB_GET_MULTICAST 0x080
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+#define DPSW_CMDID_FDB_GET_UNICAST 0x081
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+#define DPSW_CMDID_FDB_ADD 0x082
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+#define DPSW_CMDID_FDB_REMOVE 0x083
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+#define DPSW_CMDID_FDB_ADD_UNICAST 0x084
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+#define DPSW_CMDID_FDB_REMOVE_UNICAST 0x085
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+#define DPSW_CMDID_FDB_ADD_MULTICAST 0x086
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+#define DPSW_CMDID_FDB_REMOVE_MULTICAST 0x087
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+#define DPSW_CMDID_FDB_SET_LEARNING_MODE 0x088
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+#define DPSW_CMDID_FDB_GET_ATTR 0x089
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+
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+#define DPSW_CMDID_ACL_ADD 0x090
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+#define DPSW_CMDID_ACL_REMOVE 0x091
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+#define DPSW_CMDID_ACL_ADD_ENTRY 0x092
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+#define DPSW_CMDID_ACL_REMOVE_ENTRY 0x093
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+#define DPSW_CMDID_ACL_ADD_IF 0x094
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+#define DPSW_CMDID_ACL_REMOVE_IF 0x095
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+#define DPSW_CMDID_ACL_GET_ATTR 0x096
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+
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+#define DPSW_CMDID_CTRL_IF_GET_ATTR 0x0A0
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+#define DPSW_CMDID_CTRL_IF_SET_POOLS 0x0A1
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+#define DPSW_CMDID_CTRL_IF_ENABLE 0x0A2
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+#define DPSW_CMDID_CTRL_IF_DISABLE 0x0A3
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+
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+/* cmd, param, offset, width, type, arg_name */
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+#define DPSW_CMD_OPEN(cmd, dpsw_id) \
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+ MC_CMD_OP(cmd, 0, 0, 32, int, dpsw_id)
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+
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+/* cmd, param, offset, width, type, arg_name */
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+#define DPSW_CMD_CREATE(cmd, cfg) \
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+do { \
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+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, cfg->num_ifs);\
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+ MC_CMD_OP(cmd, 0, 16, 8, uint8_t, cfg->adv.max_fdbs);\
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+ MC_CMD_OP(cmd, 0, 24, 8, uint8_t, cfg->adv.max_meters_per_if);\
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+ MC_CMD_OP(cmd, 0, 32, 4, enum dpsw_component_type, \
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+ cfg->adv.component_type);\
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+ MC_CMD_OP(cmd, 1, 0, 16, uint16_t, cfg->adv.max_vlans);\
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+ MC_CMD_OP(cmd, 1, 16, 16, uint16_t, cfg->adv.max_fdb_entries);\
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+ MC_CMD_OP(cmd, 1, 32, 16, uint16_t, cfg->adv.fdb_aging_time);\
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+ MC_CMD_OP(cmd, 1, 48, 16, uint16_t, cfg->adv.max_fdb_mc_groups);\
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+ MC_CMD_OP(cmd, 2, 0, 64, uint64_t, cfg->adv.options);\
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+} while (0)
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+
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+/* cmd, param, offset, width, type, arg_name */
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+#define DPSW_RSP_IS_ENABLED(cmd, en) \
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+ MC_RSP_OP(cmd, 0, 0, 1, int, en)
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+
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+/* cmd, param, offset, width, type, arg_name */
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+#define DPSW_CMD_SET_IRQ(cmd, irq_index, irq_cfg) \
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+do { \
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+ MC_CMD_OP(cmd, 0, 0, 8, uint8_t, irq_index);\
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+ MC_CMD_OP(cmd, 0, 32, 32, uint32_t, irq_cfg->val);\
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+ MC_CMD_OP(cmd, 1, 0, 64, uint64_t, irq_cfg->addr);\
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+ MC_CMD_OP(cmd, 2, 0, 32, int, irq_cfg->irq_num); \
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+} while (0)
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+
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+/* cmd, param, offset, width, type, arg_name */
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+#define DPSW_CMD_GET_IRQ(cmd, irq_index) \
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+ MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index)
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+
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+/* cmd, param, offset, width, type, arg_name */
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+#define DPSW_RSP_GET_IRQ(cmd, type, irq_cfg) \
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+do { \
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+ MC_RSP_OP(cmd, 0, 0, 32, uint32_t, irq_cfg->val); \
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+ MC_RSP_OP(cmd, 1, 0, 64, uint64_t, irq_cfg->addr);\
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+ MC_RSP_OP(cmd, 2, 0, 32, int, irq_cfg->irq_num); \
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+ MC_RSP_OP(cmd, 2, 32, 32, int, type); \
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+} while (0)
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+
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+/* cmd, param, offset, width, type, arg_name */
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+#define DPSW_CMD_SET_IRQ_ENABLE(cmd, irq_index, enable_state) \
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+do { \
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+ MC_CMD_OP(cmd, 0, 0, 8, uint8_t, enable_state); \
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+ MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index);\
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+} while (0)
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+
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+/* cmd, param, offset, width, type, arg_name */
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+#define DPSW_CMD_GET_IRQ_ENABLE(cmd, irq_index) \
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+ MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index)
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+
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+/* cmd, param, offset, width, type, arg_name */
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+#define DPSW_RSP_GET_IRQ_ENABLE(cmd, enable_state) \
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+ MC_RSP_OP(cmd, 0, 0, 8, uint8_t, enable_state)
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+
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+/* cmd, param, offset, width, type, arg_name */
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+#define DPSW_CMD_SET_IRQ_MASK(cmd, irq_index, mask) \
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+do { \
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+ MC_CMD_OP(cmd, 0, 0, 32, uint32_t, mask); \
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+ MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index);\
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+} while (0)
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+
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+/* cmd, param, offset, width, type, arg_name */
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+#define DPSW_CMD_GET_IRQ_MASK(cmd, irq_index) \
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+ MC_CMD_OP(cmd, 0, 32, 8, uint8_t, irq_index)
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+
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+/* cmd, param, offset, width, type, arg_name */
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+#define DPSW_RSP_GET_IRQ_MASK(cmd, mask) \
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+ MC_RSP_OP(cmd, 0, 0, 32, uint32_t, mask)
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+
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+/* cmd, param, offset, width, type, arg_name */
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|
+#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 */
|