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| Current File : //sys/amd64/compile/hs32/modules/usr/src/sys/modules/geom/geom_sched/gsched_rr/@/sys/aac_ioctl.h |
/*-
* Copyright (c) 2000 Michael Smith
* Copyright (c) 2000 Scott Long
* Copyright (c) 2000 BSDi
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD: release/9.1.0/sys/sys/aac_ioctl.h 218909 2011-02-21 09:01:34Z brucec $
*/
/*
* Command queue statistics
*/
#define AACQ_FREE 0
#define AACQ_BIO 1
#define AACQ_READY 2
#define AACQ_BUSY 3
#define AACQ_COUNT 4 /* total number of queues */
struct aac_qstat {
u_int32_t q_length;
u_int32_t q_max;
};
/*
* Statistics request
*/
union aac_statrequest {
u_int32_t as_item;
struct aac_qstat as_qstat;
};
#define AACIO_STATS _IOWR('T', 101, union aac_statrequest)
/*
* Ioctl commands likely to be submitted from a Linux management application.
* These bit encodings are actually descended from Windows NT. Ick.
*/
#define CTL_CODE(devType, func, meth, acc) (((devType) << 16) | ((acc) << 14) | ((func) << 2) | (meth))
#define METHOD_BUFFERED 0
#define METHOD_IN_DIRECT 1
#define METHOD_OUT_DIRECT 2
#define METHOD_NEITHER 3
#define FILE_ANY_ACCESS 0
#define FILE_READ_ACCESS ( 0x0001 )
#define FILE_WRITE_ACCESS ( 0x0002 )
#define FILE_DEVICE_CONTROLLER 0x00000004
#define FSACTL_LNX_SENDFIB CTL_CODE(FILE_DEVICE_CONTROLLER, 2050, \
METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSACTL_LNX_SEND_RAW_SRB CTL_CODE(FILE_DEVICE_CONTROLLER, 2067, \
METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSACTL_LNX_GET_COMM_PERF_DATA CTL_CODE(FILE_DEVICE_CONTROLLER, 2084, \
METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSACTL_LNX_OPENCLS_COMM_PERF_DATA CTL_CODE(FILE_DEVICE_CONTROLLER, \
2085, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSACTL_LNX_OPEN_GET_ADAPTER_FIB CTL_CODE(FILE_DEVICE_CONTROLLER, 2100, \
METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSACTL_LNX_GET_NEXT_ADAPTER_FIB CTL_CODE(FILE_DEVICE_CONTROLLER, 2101, \
METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSACTL_LNX_CLOSE_GET_ADAPTER_FIB CTL_CODE(FILE_DEVICE_CONTROLLER, \
2102, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSACTL_LNX_CLOSE_ADAPTER_CONFIG CTL_CODE(FILE_DEVICE_CONTROLLER, 2104, \
METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSACTL_LNX_OPEN_ADAPTER_CONFIG CTL_CODE(FILE_DEVICE_CONTROLLER, 2105, \
METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSACTL_LNX_MINIPORT_REV_CHECK CTL_CODE(FILE_DEVICE_CONTROLLER, 2107, \
METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSACTL_LNX_QUERY_ADAPTER_CONFIG CTL_CODE(FILE_DEVICE_CONTROLLER, 2113, \
METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSACTL_LNX_GET_PCI_INFO CTL_CODE(FILE_DEVICE_CONTROLLER, 2119, \
METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSACTL_LNX_FORCE_DELETE_DISK CTL_CODE(FILE_DEVICE_CONTROLLER, 2120, \
METHOD_NEITHER, FILE_ANY_ACCESS)
#define FSACTL_LNX_AIF_THREAD CTL_CODE(FILE_DEVICE_CONTROLLER, 2127, \
METHOD_NEITHER, FILE_ANY_ACCESS)
#define FSACTL_LNX_SEND_LARGE_FIB CTL_CODE(FILE_DEVICE_CONTROLLER, 2138, \
METHOD_BUFFERED, FILE_ANY_ACCESS)
#define FSACTL_LNX_GET_FEATURES CTL_CODE(FILE_DEVICE_CONTROLLER, 2139, \
METHOD_BUFFERED, FILE_ANY_ACCESS)
/* Why these don't follow the previous convention, I don't know */
#define FSACTL_LNX_NULL_IO_TEST 0x43
#define FSACTL_LNX_SIM_IO_TEST 0x53
#define FSACTL_LNX_DOWNLOAD 0x83
#define FSACTL_LNX_GET_VAR 0x93
#define FSACTL_LNX_SET_VAR 0xa3
#define FSACTL_LNX_GET_FIBTIMES 0xb3
#define FSACTL_LNX_ZERO_FIBTIMES 0xc3
#define FSACTL_LNX_DELETE_DISK 0x163
#define FSACTL_LNX_QUERY_DISK 0x173
/* Ok, here it gets really lame */
#define FSACTL_LNX_PROBE_CONTAINERS 2131 /* Just guessing */
/* Do the native version of the ioctls. Since the BSD encoding scheme
* conflicts with the 'standard' AAC encoding scheme, the resulting numbers
* will be different. The '8' comes from the fact that the previous scheme
* used 12 bits for the number, with the 12th bit being the only set
* bit above bit 8. Thus the value of 8, with the lower 8 bits holding the
* command number. 9 is used for the odd overflow case.
*/
#define FSACTL_SENDFIB _IO('8', 2)
#define FSACTL_SEND_RAW_SRB _IO('8', 19)
#define FSACTL_GET_COMM_PERF_DATA _IO('8', 36)
#define FSACTL_OPENCLS_COMM_PERF_DATA _IO('8', 37)
#define FSACTL_OPEN_GET_ADAPTER_FIB _IO('8', 52)
#define FSACTL_GET_NEXT_ADAPTER_FIB _IO('8', 53)
#define FSACTL_CLOSE_GET_ADAPTER_FIB _IO('8', 54)
#define FSACTL_CLOSE_ADAPTER_CONFIG _IO('8', 56)
#define FSACTL_OPEN_ADAPTER_CONFIG _IO('8', 57)
#define FSACTL_MINIPORT_REV_CHECK _IO('8', 59)
#define FSACTL_QUERY_ADAPTER_CONFIG _IO('8', 65)
#define FSACTL_GET_PCI_INFO _IO('8', 71)
#define FSACTL_FORCE_DELETE_DISK _IO('8', 72)
#define FSACTL_AIF_THREAD _IO('8', 79)
#define FSACTL_SEND_LARGE_FIB _IO('8', 90)
#define FSACTL_GET_FEATURES _IO('8', 91)
#define FSACTL_NULL_IO_TEST _IO('8', 67)
#define FSACTL_SIM_IO_TEST _IO('8', 83)
#define FSACTL_DOWNLOAD _IO('8', 131)
#define FSACTL_GET_VAR _IO('8', 147)
#define FSACTL_SET_VAR _IO('8', 163)
#define FSACTL_GET_FIBTIMES _IO('8', 179)
#define FSACTL_ZERO_FIBTIMES _IO('8', 195)
#define FSACTL_DELETE_DISK _IO('8', 99)
#define FSACTL_QUERY_DISK _IO('9', 115)
#define FSACTL_PROBE_CONTAINERS _IO('9', 83) /* Just guessing */
#ifdef _KERNEL
/*
* Support for faking the "miniport" version.
*/
struct aac_rev_check {
RevComponent callingComponent;
struct FsaRevision callingRevision;
};
struct aac_rev_check_resp {
int possiblyCompatible;
struct FsaRevision adapterSWRevision;
};
/*
* Context passed in by a consumer looking to collect an AIF.
*/
struct get_adapter_fib_ioctl {
u_int32_t AdapterFibContext;
int Wait;
caddr_t AifFib;
};
struct aac_query_disk {
int32_t ContainerNumber;
int32_t Bus;
int32_t Target;
int32_t Lun;
u_int32_t Valid;
u_int32_t Locked;
u_int32_t Deleted;
int32_t Instance;
char diskDeviceName[10];
u_int32_t UnMapped;
};
/* Features, asked from the tools to know if the driver
* supports drives >2TB
*/
typedef union {
struct {
u_int32_t largeLBA : 1; /* disk support greater 2TB */
u_int32_t IoctlBuf : 1; /* ARCIOCTL call support */
u_int32_t AIFSupport: 1; /* AIF support */
u_int32_t JBODSupport:1; /* fw + driver support JBOD */
u_int32_t fReserved : 28;
} fBits;
u_int32_t fValue;
} featuresState;
struct aac_features {
featuresState feat;
u_int32_t data[31];
u_int32_t reserved[32];
} __packed;
#endif