apm/xgene/xgene_enet_ring2.h

0001 /* SPDX-License-Identifier: GPL-2.0-or-later */
0002 /* Applied Micro X-Gene SoC Ethernet Driver
0003  *
0004  * Copyright (c) 2015, Applied Micro Circuits Corporation
0005  * Author: Iyappan Subramanian <isubramanian@apm.com>
0006  */
0007
0008 #ifndef __XGENE_ENET_RING2_H__
0009 #define __XGENE_ENET_RING2_H__
0010
0011 #include "xgene_enet_main.h"
0012
0013 #define X2_NUM_RING_CONFIG  6
0014
0015 #define INTR_MBOX_SIZE      1024
0016 #define CSR_VMID0_INTR_MBOX 0x0270
0017 #define INTR_CLEAR      BIT(23)
0018
0019 #define X2_MSG_AM_POS       10
0020 #define X2_QBASE_AM_POS     11
0021 #define X2_INTLINE_POS      24
0022 #define X2_INTLINE_LEN      5
0023 #define X2_CFGCRID_POS      29
0024 #define X2_CFGCRID_LEN      3
0025 #define X2_SELTHRSH_POS     7
0026 #define X2_SELTHRSH_LEN     3
0027 #define X2_RINGTYPE_POS     23
0028 #define X2_RINGTYPE_LEN     2
0029 #define X2_DEQINTEN_POS     29
0030 #define X2_RECOMTIMEOUT_POS 0
0031 #define X2_RECOMTIMEOUT_LEN 7
0032 #define X2_NUMMSGSINQ_POS   0
0033 #define X2_NUMMSGSINQ_LEN   17
0034
0035 extern struct xgene_ring_ops xgene_ring2_ops;
0036
0037 #endif /* __XGENE_ENET_RING2_H__ */