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 _LINUX_SUNRPC_XPRT_H 20#define _LINUX_SUNRPC_XPRT_H 21#include <linux/uio.h> 22#include <linux/socket.h> 23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24#include <linux/in.h> 25#include <linux/sunrpc/sched.h> 26#include <linux/sunrpc/xdr.h> 27#define RPC_MIN_SLOT_TABLE (2U) 28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29#define RPC_DEF_SLOT_TABLE (16U) 30#define RPC_MAX_SLOT_TABLE (128U) 31#define RPC_CALLHDRSIZE 6 32#define RPC_REPHDRSIZE 4 33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34#define RPC_MIN_RESVPORT (1U) 35#define RPC_MAX_RESVPORT (65535U) 36#define RPC_DEF_MIN_RESVPORT (665U) 37#define RPC_DEF_MAX_RESVPORT (1023U) 38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39struct rpc_timeout { 40 unsigned long to_initval, 41 to_maxval, 42 to_increment; 43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 unsigned int to_retries; 45 unsigned char to_exponential; 46}; 47struct rpc_task; 48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49struct rpc_xprt; 50struct seq_file; 51struct rpc_rqst { 52 struct rpc_xprt * rq_xprt; 53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 struct xdr_buf rq_snd_buf; 55 struct xdr_buf rq_rcv_buf; 56 struct rpc_task * rq_task; 57 __u32 rq_xid; 58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 int rq_cong; 60 int rq_received; 61 u32 rq_seqno; 62 int rq_enc_pages_num; 63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 struct page **rq_enc_pages; 65 void (*rq_release_snd_buf)(struct rpc_rqst *); 66 struct list_head rq_list; 67 __u32 * rq_buffer; 68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 size_t rq_bufsize; 70 struct xdr_buf rq_private_buf; 71 unsigned long rq_majortimeo; 72 unsigned long rq_timeout; 73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 unsigned int rq_retries; 75 u32 rq_bytes_sent; 76 unsigned long rq_xtime; 77 int rq_ntrans; 78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79}; 80#define rq_svec rq_snd_buf.head 81#define rq_slen rq_snd_buf.len 82struct rpc_xprt_ops { 83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 void (*set_buffer_size)(struct rpc_xprt *xprt, size_t sndsize, size_t rcvsize); 85 int (*reserve_xprt)(struct rpc_task *task); 86 void (*release_xprt)(struct rpc_xprt *xprt, struct rpc_task *task); 87 void (*set_port)(struct rpc_xprt *xprt, unsigned short port); 88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 void (*connect)(struct rpc_task *task); 90 void * (*buf_alloc)(struct rpc_task *task, size_t size); 91 void (*buf_free)(struct rpc_task *task); 92 int (*send_request)(struct rpc_task *task); 93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 void (*set_retrans_timeout)(struct rpc_task *task); 95 void (*timer)(struct rpc_task *task); 96 void (*release_request)(struct rpc_task *task); 97 void (*close)(struct rpc_xprt *xprt); 98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 void (*destroy)(struct rpc_xprt *xprt); 100 void (*print_stats)(struct rpc_xprt *xprt, struct seq_file *seq); 101}; 102struct rpc_xprt { 103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104 struct rpc_xprt_ops * ops; 105 struct socket * sock; 106 struct sock * inet; 107 struct rpc_timeout timeout; 108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109 struct sockaddr_in addr; 110 int prot; 111 unsigned long cong; 112 unsigned long cwnd; 113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 114 size_t rcvsize, 115 sndsize; 116 size_t max_payload; 117 unsigned int tsh_size; 118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 119 struct rpc_wait_queue sending; 120 struct rpc_wait_queue resend; 121 struct rpc_wait_queue pending; 122 struct rpc_wait_queue backlog; 123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 124 struct list_head free; 125 struct rpc_rqst * slot; 126 unsigned int max_reqs; 127 unsigned long state; 128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 129 unsigned char shutdown : 1, 130 resvport : 1; 131 __u32 xid; 132 u32 tcp_recm, 133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 134 tcp_xid, 135 tcp_reclen, 136 tcp_offset; 137 unsigned long tcp_copied, 138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 139 tcp_flags; 140 unsigned long connect_timeout, 141 bind_timeout, 142 reestablish_timeout; 143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 144 struct work_struct connect_worker; 145 unsigned short port; 146 struct work_struct task_cleanup; 147 struct timer_list timer; 148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 149 unsigned long last_used, 150 idle_timeout; 151 spinlock_t transport_lock; 152 spinlock_t reserve_lock; 153/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 154 struct rpc_task * snd_task; 155 struct list_head recv; 156 struct { 157 unsigned long bind_count, 158/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 159 connect_count, 160 connect_start, 161 connect_time, 162 sends, 163/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 164 recvs, 165 bad_xids; 166 unsigned long long req_u, 167 bklog_u; 168/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 169 } stat; 170 void (*old_data_ready)(struct sock *, int); 171 void (*old_state_change)(struct sock *); 172 void (*old_write_space)(struct sock *); 173/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 174}; 175#define XPRT_LAST_FRAG (1 << 0) 176#define XPRT_COPY_RECM (1 << 1) 177#define XPRT_COPY_XID (1 << 2) 178/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 179#define XPRT_COPY_DATA (1 << 3) 180#endif 181