vnic_snic.h

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/* Copyright 2014 Cisco Systems, Inc.  All rights reserved. */
 3
 4#ifndef _VNIC_SNIC_H_
 5#define _VNIC_SNIC_H_
 6
 7#define VNIC_SNIC_WQ_DESCS_MIN              64
 8#define VNIC_SNIC_WQ_DESCS_MAX              1024
 9
10#define VNIC_SNIC_MAXDATAFIELDSIZE_MIN      256
11#define VNIC_SNIC_MAXDATAFIELDSIZE_MAX      2112
12
13#define VNIC_SNIC_IO_THROTTLE_COUNT_MIN     1
14#define VNIC_SNIC_IO_THROTTLE_COUNT_MAX     1024
15
16#define VNIC_SNIC_PORT_DOWN_TIMEOUT_MIN     0
17#define VNIC_SNIC_PORT_DOWN_TIMEOUT_MAX     240000
18
19#define VNIC_SNIC_PORT_DOWN_IO_RETRIES_MIN  0
20#define VNIC_SNIC_PORT_DOWN_IO_RETRIES_MAX  255
21
22#define VNIC_SNIC_LUNS_PER_TARGET_MIN       1
23#define VNIC_SNIC_LUNS_PER_TARGET_MAX       1024
24
25/* Device-specific region: scsi configuration */
26struct vnic_snic_config {
27	u32 flags;
28	u32 wq_enet_desc_count;
29	u32 io_throttle_count;
30	u32 port_down_timeout;
31	u32 port_down_io_retries;
32	u32 luns_per_tgt;
33	u16 maxdatafieldsize;
34	u16 intr_timer;
35	u8 intr_timer_type;
36	u8 _resvd2;
37	u8 xpt_type;
38	u8 hid;
39};
40#endif /* _VNIC_SNIC_H_ */