diff options
Diffstat (limited to 'drivers/net/ethernet/apm/xgene/xgene_enet_ring2.h')
| -rw-r--r-- | drivers/net/ethernet/apm/xgene/xgene_enet_ring2.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_ring2.h b/drivers/net/ethernet/apm/xgene/xgene_enet_ring2.h new file mode 100644 index 000000000..4e2edeea5 --- /dev/null +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_ring2.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* Applied Micro X-Gene SoC Ethernet Driver + * + * Copyright (c) 2015, Applied Micro Circuits Corporation + * Author: Iyappan Subramanian <isubramanian@apm.com> + */ + +#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__ */ |