Release 4.7 drivers/scsi/snic/vnic_snic.h
/*
* Copyright 2014 Cisco Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef _VNIC_SNIC_H_
#define _VNIC_SNIC_H_
#define VNIC_SNIC_WQ_DESCS_MIN 64
#define VNIC_SNIC_WQ_DESCS_MAX 1024
#define VNIC_SNIC_MAXDATAFIELDSIZE_MIN 256
#define VNIC_SNIC_MAXDATAFIELDSIZE_MAX 2112
#define VNIC_SNIC_IO_THROTTLE_COUNT_MIN 1
#define VNIC_SNIC_IO_THROTTLE_COUNT_MAX 1024
#define VNIC_SNIC_PORT_DOWN_TIMEOUT_MIN 0
#define VNIC_SNIC_PORT_DOWN_TIMEOUT_MAX 240000
#define VNIC_SNIC_PORT_DOWN_IO_RETRIES_MIN 0
#define VNIC_SNIC_PORT_DOWN_IO_RETRIES_MAX 255
#define VNIC_SNIC_LUNS_PER_TARGET_MIN 1
#define VNIC_SNIC_LUNS_PER_TARGET_MAX 1024
/* Device-specific region: scsi configuration */
struct vnic_snic_config {
u32 flags;
u32 wq_enet_desc_count;
u32 io_throttle_count;
u32 port_down_timeout;
u32 port_down_io_retries;
u32 luns_per_tgt;
u16 maxdatafieldsize;
u16 intr_timer;
u8 intr_timer_type;
u8 _resvd2;
u8 xpt_type;
u8 hid;
};
#endif /* _VNIC_SNIC_H_ */
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