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1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* Copyright 2014 Cisco Systems, Inc. All rights reserved. */ | |
c8806b6c NM |
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 */ | |
26 | struct 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_ */ |