rio_mport_cdev.h revision 106b3a8a7dc03c19a45e322de425ac56aafac358 
1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _RIO_MPORT_CDEV_H_
20#define _RIO_MPORT_CDEV_H_
21#include <linux/ioctl.h>
22#include <linux/types.h>
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24struct rio_mport_maint_io {
25  __u16 rioid;
26  __u8 hopcount;
27  __u8 pad0[5];
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29  __u32 offset;
30  __u32 length;
31  __u64 buffer;
32};
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34#define RIO_TRANSFER_MODE_MAPPED (1 << 0)
35#define RIO_TRANSFER_MODE_TRANSFER (1 << 1)
36#define RIO_CAP_DBL_SEND (1 << 2)
37#define RIO_CAP_DBL_RECV (1 << 3)
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39#define RIO_CAP_PW_SEND (1 << 4)
40#define RIO_CAP_PW_RECV (1 << 5)
41#define RIO_CAP_MAP_OUTB (1 << 6)
42#define RIO_CAP_MAP_INB (1 << 7)
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44struct rio_mport_properties {
45  __u16 hdid;
46  __u8 id;
47  __u8 index;
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49  __u32 flags;
50  __u32 sys_size;
51  __u8 port_ok;
52  __u8 link_speed;
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54  __u8 link_width;
55  __u8 pad0;
56  __u32 dma_max_sge;
57  __u32 dma_max_size;
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59  __u32 dma_align;
60  __u32 transfer_mode;
61  __u32 cap_sys_size;
62  __u32 cap_addr_size;
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64  __u32 cap_transfer_mode;
65  __u32 cap_mport;
66};
67#define RIO_DOORBELL (1 << 0)
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69#define RIO_PORTWRITE (1 << 1)
70struct rio_doorbell {
71  __u16 rioid;
72  __u16 payload;
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74};
75struct rio_doorbell_filter {
76  __u16 rioid;
77  __u16 low;
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79  __u16 high;
80  __u16 pad0;
81};
82struct rio_portwrite {
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84  __u32 payload[16];
85};
86struct rio_pw_filter {
87  __u32 mask;
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89  __u32 low;
90  __u32 high;
91  __u32 pad0;
92};
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94#define RIO_MAP_ANY_ADDR (__u64) (~((__u64) 0))
95struct rio_mmap {
96  __u16 rioid;
97  __u16 pad0[3];
98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99  __u64 rio_addr;
100  __u64 length;
101  __u64 handle;
102  __u64 address;
103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104};
105struct rio_dma_mem {
106  __u64 length;
107  __u64 dma_handle;
108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109  __u64 address;
110};
111struct rio_event {
112  __u32 header;
113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
114  union {
115    struct rio_doorbell doorbell;
116    struct rio_portwrite portwrite;
117  } u;
118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
119  __u32 pad0;
120};
121enum rio_transfer_sync {
122  RIO_TRANSFER_SYNC,
123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
124  RIO_TRANSFER_ASYNC,
125  RIO_TRANSFER_FAF,
126};
127enum rio_transfer_dir {
128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
129  RIO_TRANSFER_DIR_READ,
130  RIO_TRANSFER_DIR_WRITE,
131};
132enum rio_exchange {
133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
134  RIO_EXCHANGE_DEFAULT,
135  RIO_EXCHANGE_NWRITE,
136  RIO_EXCHANGE_SWRITE,
137  RIO_EXCHANGE_NWRITE_R,
138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
139  RIO_EXCHANGE_SWRITE_R,
140  RIO_EXCHANGE_NWRITE_R_ALL,
141};
142struct rio_transfer_io {
143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
144  __u64 rio_addr;
145  __u64 loc_addr;
146  __u64 handle;
147  __u64 offset;
148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
149  __u64 length;
150  __u16 rioid;
151  __u16 method;
152  __u32 completion_code;
153/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
154};
155struct rio_transaction {
156  __u64 block;
157  __u32 count;
158/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
159  __u32 transfer_mode;
160  __u16 sync;
161  __u16 dir;
162  __u32 pad0;
163/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
164};
165struct rio_async_tx_wait {
166  __u32 token;
167  __u32 timeout;
168/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
169};
170#define RIO_MAX_DEVNAME_SZ 20
171struct rio_rdev_info {
172  __u16 destid;
173/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
174  __u8 hopcount;
175  __u8 pad0;
176  __u32 comptag;
177  char name[RIO_MAX_DEVNAME_SZ + 1];
178/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
179};
180#define RIO_MPORT_DRV_MAGIC 'm'
181#define RIO_MPORT_MAINT_HDID_SET _IOW(RIO_MPORT_DRV_MAGIC, 1, __u16)
182#define RIO_MPORT_MAINT_COMPTAG_SET _IOW(RIO_MPORT_DRV_MAGIC, 2, __u32)
183/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
184#define RIO_MPORT_MAINT_PORT_IDX_GET _IOR(RIO_MPORT_DRV_MAGIC, 3, __u32)
185#define RIO_MPORT_GET_PROPERTIES _IOR(RIO_MPORT_DRV_MAGIC, 4, struct rio_mport_properties)
186#define RIO_MPORT_MAINT_READ_LOCAL _IOR(RIO_MPORT_DRV_MAGIC, 5, struct rio_mport_maint_io)
187#define RIO_MPORT_MAINT_WRITE_LOCAL _IOW(RIO_MPORT_DRV_MAGIC, 6, struct rio_mport_maint_io)
188/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
189#define RIO_MPORT_MAINT_READ_REMOTE _IOR(RIO_MPORT_DRV_MAGIC, 7, struct rio_mport_maint_io)
190#define RIO_MPORT_MAINT_WRITE_REMOTE _IOW(RIO_MPORT_DRV_MAGIC, 8, struct rio_mport_maint_io)
191#define RIO_ENABLE_DOORBELL_RANGE _IOW(RIO_MPORT_DRV_MAGIC, 9, struct rio_doorbell_filter)
192#define RIO_DISABLE_DOORBELL_RANGE _IOW(RIO_MPORT_DRV_MAGIC, 10, struct rio_doorbell_filter)
193/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
194#define RIO_ENABLE_PORTWRITE_RANGE _IOW(RIO_MPORT_DRV_MAGIC, 11, struct rio_pw_filter)
195#define RIO_DISABLE_PORTWRITE_RANGE _IOW(RIO_MPORT_DRV_MAGIC, 12, struct rio_pw_filter)
196#define RIO_SET_EVENT_MASK _IOW(RIO_MPORT_DRV_MAGIC, 13, __u32)
197#define RIO_GET_EVENT_MASK _IOR(RIO_MPORT_DRV_MAGIC, 14, __u32)
198/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
199#define RIO_MAP_OUTBOUND _IOWR(RIO_MPORT_DRV_MAGIC, 15, struct rio_mmap)
200#define RIO_UNMAP_OUTBOUND _IOW(RIO_MPORT_DRV_MAGIC, 16, struct rio_mmap)
201#define RIO_MAP_INBOUND _IOWR(RIO_MPORT_DRV_MAGIC, 17, struct rio_mmap)
202#define RIO_UNMAP_INBOUND _IOW(RIO_MPORT_DRV_MAGIC, 18, __u64)
203/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
204#define RIO_ALLOC_DMA _IOWR(RIO_MPORT_DRV_MAGIC, 19, struct rio_dma_mem)
205#define RIO_FREE_DMA _IOW(RIO_MPORT_DRV_MAGIC, 20, __u64)
206#define RIO_TRANSFER _IOWR(RIO_MPORT_DRV_MAGIC, 21, struct rio_transaction)
207#define RIO_WAIT_FOR_ASYNC _IOW(RIO_MPORT_DRV_MAGIC, 22, struct rio_async_tx_wait)
208/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
209#define RIO_DEV_ADD _IOW(RIO_MPORT_DRV_MAGIC, 23, struct rio_rdev_info)
210#define RIO_DEV_DEL _IOW(RIO_MPORT_DRV_MAGIC, 24, struct rio_rdev_info)
211#endif
212