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/*
* Copyright 2014-present Facebook. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef NIC_DEFS_H
#define NIC_DEFS_H
#include <stdint.h>
#define OOB_NIC_PKT_FRAGMENT_SIZE 240
#define NIC_PKT_SIZE_MAX 1536
/** Get System MAC Address */
#define NIC_READ_MAC_CMD 0xD4
#define NIC_READ_MAC_RES_OPT 0xD4
#define NIC_READ_MAC_RES_LEN 7
/** Read Status */
#define NIC_READ_STATUS_CMD 0xDE
#define NIC_READ_STATUS_RES_OPT 0xDD
#define NIC_READ_STATUS_RES_LEN 3
struct oob_nic_status_t {
uint8_t ons_byte1;
uint8_t ons_byte2;
};
#define NIC_STATUS_D1_POWER_DR 0x00
#define NIC_STATUS_D1_POWER_D0U 0x01
#define NIC_STATUS_D1_POWER_D0 0x10
#define NIC_STATUS_D1_POWER_D3 0x11
#define NIC_STATUS_D1_PORT_MSB (0x1 << 2)
#define NIC_STATUS_D1_INIT (0x1 << 3)
#define NIC_STATUS_D1_FORCE_UP (0x1 << 4)
#define NIC_STATUS_D1_LINK (0x1 << 5)
#define NIC_STATUS_D1_TCO_CMD_ABORT (0x1 << 6)
#define NIC_STATUS_D1_PORT_LSB (0x1 << 7)
#define NIC_STATUS_D2_ICR (0x1 << 1)
#define NIC_STATUS_D2_IPI (0x1 << 2)
#define NIC_STATUS_D2_DRV_VALID (0x1 << 3)
/** Receive TCO Packet */
#define NIC_READ_PKT_CMD 0xC0
#define NIC_READ_PKT_RES_FIRST_OPT 0x90
#define NIC_READ_PKT_RES_MIDDLE_OPT 0x10
#define NIC_READ_PKT_RES_LAST_OPT 0x50
#define NIC_READ_PKT_RES_LAST_LEN 17
/** Transmit Packet */
#define NIC_WRITE_PKT_SINGLE_CMD 0xC4
#define NIC_WRITE_PKT_FIRST_CMD 0x84
#define NIC_WRITE_PKT_MIDDLE_CMD 0x04
#define NIC_WRITE_PKT_LAST_CMD 0x44
/** Management Control */
#define NIC_WRITE_MNG_CTRL_CMD 0xC1
#define NIC_MNG_CTRL_KEEP_LINK_UP_NUM 0x00
#define NIC_MNG_CTRL_KEEP_LINK_UP_ENABLE 0x01
#define NIC_MNG_CTRL_KEEP_LINK_UP_DISABLE 0x00
/** Update MNG RCV Filter Parameters */
#define NIC_WRITE_FILTER_CMD 0xCC
#define NIC_FILTER_MAC_NUM 0x66
#define NIC_FILTER_MAC_PAIR0 0
#define NIC_FILTER_MAC_PAIR1 1
#define NIC_FILTER_MAC_PAIR2 2
#define NIC_FILTER_MAC_PAIR3 3
#define NIC_FILTER_MNG_ONLY_NUM 0xF
#define NIC_FILTER_MNG_ONLY_FILTER0 (0x1)
#define NIC_FILTER_MNG_ONLY_FILTER1 (0x1 << 1)
#define NIC_FILTER_MNG_ONLY_FILTER2 (0x1 << 2)
#define NIC_FILTER_MNG_ONLY_FILTER3 (0x1 << 3)
#define NIC_FILTER_MNG_ONLY_FILTER4 (0x1 << 4)
#define NIC_FILTER_DECISION_EXT_NUM 0x68
#define NIC_FILTER_MDEF0 0 /* index 0 */
#define NIC_FILTER_MDEF1 1 /* index 1 */
#define NIC_FILTER_MDEF2 2 /* index 2 */
#define NIC_FILTER_MDEF3 3 /* index 3 */
#define NIC_FILTER_MDEF4 4 /* index 4 */
#define NIC_FILTER_MDEF5 5 /* index 5 */
#define NIC_FILTER_MDEF6 6 /* index 6 */
#define NIC_FILTER_MDEF7 7 /* index 7 */
#define NIC_FILTER_MDEF_MAC_AND_OFFSET 0
#define NIC_FILTER_MDEF_BCAST_AND_OFFSET 4
#define NIC_FILTER_MDEF_VLAN_AND_OFFSET 5
#define NIC_FILTER_MDEF_IPV4_AND_OFFSET 13
#define NIC_FILTER_MDEF_IPV6_AND_OFFSET 17
#define NIC_FILTER_MDEF_MAC_OR_OFFSET 21
#define NIC_FILTER_MDEF_BCAST_OR_OFFSET 25
#define NIC_FILTER_MDEF_MCAST_AND_OFFSET 26
#define NIC_FILTER_MDEF_ARP_REQ_OR_OFFSET 27
#define NIC_FILTER_MDEF_ARP_RES_OR_OFFSET 28
#define NIC_FILTER_MDEF_NBG_OR_OFFSET 29
#define NIC_FILTER_MDEF_PORT298_OR_OFFSET 30
#define NIC_FILTER_MDEF_PORT26F_OR_OFFSET 31
#define NIC_FILTER_MDEF_EXT_ETHTYPE_AND_OFFSET 0
#define NIC_FILTER_MDEF_EXT_ETHTYPE_OR_OFFSET 8
#define NIC_FILTER_MDEF_EXT_FLEX_PORT_OR_OFFSET 16
#define NIC_FILTER_MDEF_EXT_FLEX_TCO_OR_OFFSET 24
#define NIC_FILTER_MDEF_EXT_NCSI_DISABLE_OFFSET 28
#define NIC_FILTER_MDEF_EXT_FLOW_CONTROL_DISCARD_OFFSET 29
#define NIC_FILTER_MDEF_EXT_NET_EN_OFFSET 30
#define NIC_FILTER_MDEF_EXT_HOST_EN_OFFSET 31
#define NIC_FILTER_MDEF_BIT(offset) ((0x1) << (offset))
#define NIC_FILTER_MDEF_BIT_VAL(offset, val) ((0x1) << ((offset) + (val)))
/** Receive Enable */
#define NIC_WRITE_RECV_ENABLE_CMD 0xCA
#define NIC_WRITE_RECV_ENABLE_LEN_MAX 14
#define NIC_WRITE_RECV_ENABLE_EN 0x1
#define NIC_WRITE_RECV_ENABLE_ALL (0x1 << 1)
#define NIC_WRITE_RECV_ENABLE_STA (0x1 << 2)
#define NIC_WRITE_RECV_ENABLE_ARP_RES (0x1 << 3)
#define NIC_WRITE_RECV_ENABLE_NM_ALERT (0x00 << 4)
#define NIC_WRITE_RECV_ENABLE_NM_ASYNC (0x01 << 4)
#define NIC_WRITE_RECV_ENABLE_NM_DIRECT (0x02 << 4)
#define NIC_WRITE_RECV_ENABLE_NM_UNSUPP (0x03 << 4)
#define NIC_WRITE_RECV_ENABLE_RESERVED (0x1 << 6)
#define NIC_WRITE_RECV_ENABLE_CBDM (0x1 << 7)
#endif
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