linux-phytium/drivers/net/ethernet/apm/xgene/xgene_enet_ring2.h

/* Applied Micro X-Gene SoC Ethernet Driver
 *
 * Copyright (c) 2015, Applied Micro Circuits Corporation
 * Author: Iyappan Subramanian <isubramanian@apm.com>
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */

#ifndef __XGENE_ENET_RING2_H__
#define __XGENE_ENET_RING2_H__

#include "xgene_enet_main.h"

#define X2_NUM_RING_CONFIG	6

#define INTR_MBOX_SIZE		1024
#define CSR_VMID0_INTR_MBOX	0x0270
#define INTR_CLEAR		BIT(23)

#define X2_MSG_AM_POS		10
#define X2_QBASE_AM_POS		11
#define X2_INTLINE_POS		24
#define X2_INTLINE_LEN		5
#define X2_CFGCRID_POS		29
#define X2_CFGCRID_LEN		3
#define X2_SELTHRSH_POS		7
#define X2_SELTHRSH_LEN		3
#define X2_RINGTYPE_POS		23
#define X2_RINGTYPE_LEN		2
#define X2_DEQINTEN_POS		29
#define X2_RECOMTIMEOUT_POS	0
#define X2_RECOMTIMEOUT_LEN	7
#define X2_NUMMSGSINQ_POS	0
#define X2_NUMMSGSINQ_LEN	17

extern struct xgene_ring_ops xgene_ring2_ops;

#endif /* __XGENE_ENET_RING2_H__ */