3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs/*
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs * CDDL HEADER START
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs *
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs * The contents of this file are subject to the terms of the
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs * Common Development and Distribution License (the "License").
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs * You may not use this file except in compliance with the License.
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs *
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs * or http://www.opensolaris.org/os/licensing.
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs * See the License for the specific language governing permissions
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs * and limitations under the License.
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs *
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs * When distributing Covered Code, include this CDDL HEADER in each
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs * If applicable, add the following below this CDDL HEADER, with the
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs * fields enclosed by brackets "[]" replaced with your own identifying
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs * information: Portions Copyright [yyyy] [name of copyright owner]
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs *
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs * CDDL HEADER END
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs */
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs/*
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs * Use is subject to license terms.
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs */
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
fe930412c257f961ae67039de3b164b83717976aqs#include <hxge_impl.h>
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs#include <hpi_vmac.h>
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs#define HXGE_VMAC_RX_STAT_CLEAR 0x1ffULL
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs#define HXGE_VMAC_TX_STAT_CLEAR 0x7ULL
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs#define HXGE_VMAC_RX_MASK_OVERFLOW 0x1fe
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs#define HXGE_VMAC_RX_MASK_FRAME 0x1
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qshpi_status_t
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qshpi_tx_vmac_reset(hpi_handle_t handle)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs{
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs vmac_rst_t reset;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs HXGE_REG_RD64(handle, VMAC_RST, &(reset.value));
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs reset.bits.tx_reset = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs HXGE_REG_WR64(handle, VMAC_RST, reset.value);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs return (HPI_SUCCESS);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs}
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qshpi_status_t
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qshpi_rx_vmac_reset(hpi_handle_t handle)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs{
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs vmac_rst_t reset;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs HXGE_REG_RD64(handle, VMAC_RST, &(reset.value));
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs reset.bits.rx_reset = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs HXGE_REG_WR64(handle, VMAC_RST, reset.value);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs return (HPI_SUCCESS);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs}
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qshpi_status_t
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qshpi_vmac_tx_config(hpi_handle_t handle, config_op_t op, uint64_t config,
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs uint16_t max_frame_length)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs{
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs vmac_tx_cfg_t cfg;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config == 0) {
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs HPI_ERROR_MSG((handle.function, HPI_ERR_CTL,
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs " hpi_vmac_tx_config Invalid Input: config <0x%x>",
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs config));
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs return (HPI_FAILURE);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs }
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs HXGE_REG_RD64(handle, VMAC_TX_CFG, &cfg.value);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs switch (op) {
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs case ENABLE:
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_TX_EN)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.tx_en = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_TX_CRC_INSERT)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.crc_insert = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_TX_PAD)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.tx_pad = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (max_frame_length)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.tx_max_frame_length = max_frame_length;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs break;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs case DISABLE:
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_TX_EN)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.tx_en = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_TX_CRC_INSERT)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.crc_insert = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_TX_PAD)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.tx_pad = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs break;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs case INIT:
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_TX_EN)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.tx_en = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs else
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.tx_en = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_TX_CRC_INSERT)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.crc_insert = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs else
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.crc_insert = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_TX_PAD)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.tx_pad = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs else
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.tx_pad = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (max_frame_length)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.tx_max_frame_length = max_frame_length;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs break;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs default:
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs HPI_ERROR_MSG((handle.function, HPI_ERR_CTL,
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs " hpi_vmac_tx_config Invalid Input: op <0x%x>", op));
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs return (HPI_FAILURE);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs }
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs HXGE_REG_WR64(handle, VMAC_TX_CFG, cfg.value);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs return (HPI_SUCCESS);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs}
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speerhpi_status_t
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speerhpi_vmac_rx_set_framesize(hpi_handle_t handle, uint16_t max_frame_length)
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer{
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer vmac_rx_cfg_t cfg;
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer uint16_t fsize;
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer HXGE_REG_RD64(handle, VMAC_RX_CFG, &cfg.value);
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer /*
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer * HW team not sure setting framesize to 0 is problematic
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer * or not.
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer */
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer if (max_frame_length == 0)
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer fsize = 1;
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer else
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer fsize = max_frame_length;
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer cfg.bits.rx_max_frame_length = fsize;
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer HXGE_REG_WR64(handle, VMAC_RX_CFG, cfg.value);
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer return (HPI_SUCCESS);
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer}
b83cd2c35abe58abb09c73f2ef35426f1384ad46Michael Speer
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qshpi_status_t
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qshpi_vmac_rx_config(hpi_handle_t handle, config_op_t op, uint64_t config,
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs uint16_t max_frame_length)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs{
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs vmac_rx_cfg_t cfg;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config == 0) {
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs HPI_ERROR_MSG((handle.function, HPI_ERR_CTL,
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs " hpi_vmac_rx_config Invalid Input: config <0x%x>",
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs config));
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs return (HPI_FAILURE);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs }
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs HXGE_REG_RD64(handle, VMAC_RX_CFG, &cfg.value);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs switch (op) {
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs case ENABLE:
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_EN)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.rx_en = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_CRC_CHECK_DISABLE)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.crc_check_disable = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_STRIP_CRC)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.strip_crc = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_PASS_FLOW_CTRL_FR)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.pass_flow_ctrl_fr = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_PROMIXCUOUS_GROUP)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.promiscuous_group = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_PROMISCUOUS_MODE)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.promiscuous_mode = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_LOOP_BACK)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.loopback = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs break;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs case DISABLE:
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_EN)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.rx_en = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_CRC_CHECK_DISABLE)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.crc_check_disable = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_STRIP_CRC)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.strip_crc = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_PASS_FLOW_CTRL_FR)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.pass_flow_ctrl_fr = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_PROMIXCUOUS_GROUP)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.promiscuous_group = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_PROMISCUOUS_MODE)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.promiscuous_mode = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_LOOP_BACK)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.loopback = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs break;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs case INIT:
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_EN)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.rx_en = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs else
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.rx_en = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_CRC_CHECK_DISABLE)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.crc_check_disable = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs else
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.crc_check_disable = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_STRIP_CRC)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.strip_crc = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs else
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.strip_crc = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_PASS_FLOW_CTRL_FR)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.pass_flow_ctrl_fr = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs else
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.pass_flow_ctrl_fr = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_PROMIXCUOUS_GROUP)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.promiscuous_group = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs else
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.promiscuous_group = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_PROMISCUOUS_MODE)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.promiscuous_mode = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs else
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.promiscuous_mode = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (config & CFG_VMAC_RX_LOOP_BACK)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.loopback = 1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs else
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.loopback = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs break;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs default:
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs HPI_ERROR_MSG((handle.function, HPI_ERR_CTL,
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs " hpi_vmac_rx_config Invalid Input: op <0x%x>", op));
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs return (HPI_FAILURE);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs }
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (max_frame_length)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs cfg.bits.rx_max_frame_length = max_frame_length;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs HXGE_REG_WR64(handle, VMAC_RX_CFG, cfg.value);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs return (HPI_SUCCESS);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs}
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qshpi_status_t
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qshpi_vmac_clear_rx_int_stat(hpi_handle_t handle)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs{
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs uint64_t offset;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs offset = VMAC_RX_STAT;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs REG_PIO_WRITE64(handle, offset, HXGE_VMAC_RX_STAT_CLEAR);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs return (HPI_SUCCESS);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs}
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qshpi_status_t
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qshpi_vmac_clear_tx_int_stat(hpi_handle_t handle)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs{
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs uint64_t offset;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs offset = VMAC_TX_STAT;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs REG_PIO_WRITE64(handle, offset, HXGE_VMAC_TX_STAT_CLEAR);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs return (HPI_SUCCESS);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs}
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qshpi_status_t
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qshpi_pfc_set_rx_int_stat_mask(hpi_handle_t handle, boolean_t overflow_cnt,
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs boolean_t frame_cnt)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs{
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs uint64_t offset;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs uint64_t value = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (overflow_cnt)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs value |= HXGE_VMAC_RX_MASK_OVERFLOW;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (frame_cnt)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs value |= HXGE_VMAC_RX_MASK_FRAME;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs offset = VMAC_RX_MSK;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs REG_PIO_WRITE64(handle, offset, value);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs return (HPI_SUCCESS);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs}
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qshpi_status_t
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qshpi_pfc_set_tx_int_stat_mask(hpi_handle_t handle, boolean_t overflow_cnt,
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs boolean_t frame_cnt)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs{
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs uint64_t offset;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs uint64_t value = 0;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs uint64_t overflow_mask = 0x6;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs uint64_t frame_mask = 0x1;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (overflow_cnt)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs value |= overflow_mask;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs if (frame_cnt)
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs value |= frame_mask;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs offset = VMAC_TX_MSK;
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs REG_PIO_WRITE64(handle, offset, value);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs return (HPI_SUCCESS);
3dec9fcdd56adf1b4a563137b4915c8f2d83b881qs}