ide: factor out simplex handling from ide_pci_dma_base()

[linux-2.6] / include / linux / net.h

diff --git a/include/linux/net.h b/include/linux/net.h
index 596131ea46f40259004d1ff4c8fd38b47ee58bea..150a48c68d52b044ef2c40c7be8b3e81a3b99971 100644 (file)
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -19,13 +19,15 @@
 #define _LINUX_NET_H
 
 #include <linux/wait.h>
+#include <linux/socket.h>
 #include <asm/socket.h>
 
 struct poll_table_struct;
+struct pipe_inode_info;
 struct inode;
 struct net;
 
-#define NPROTO         34              /* should be enough for now..   */
+#define NPROTO         AF_MAX
 
 #define SYS_SOCKET     1               /* sys_socket(2)                */
 #define SYS_BIND       2               /* sys_bind(2)                  */
@@ -104,23 +106,23 @@ enum sock_shutdown_cmd {
 /**
  *  struct socket - general BSD socket
  *  @state: socket state (%SS_CONNECTED, etc)
+ *  @type: socket type (%SOCK_STREAM, etc)
  *  @flags: socket flags (%SOCK_ASYNC_NOSPACE, etc)
  *  @ops: protocol specific socket operations
  *  @fasync_list: Asynchronous wake up list
  *  @file: File back pointer for gc
  *  @sk: internal networking protocol agnostic socket representation
  *  @wait: wait queue for several uses
- *  @type: socket type (%SOCK_STREAM, etc)
  */
 struct socket {
        socket_state            state;
+       short                   type;
        unsigned long           flags;
        const struct proto_ops  *ops;
        struct fasync_struct    *fasync_list;
        struct file             *file;
        struct sock             *sk;
        wait_queue_head_t       wait;
-       short                   type;
 };
 
 struct vm_area_struct;
@@ -172,6 +174,8 @@ struct proto_ops {
                                      struct vm_area_struct * vma);
        ssize_t         (*sendpage)  (struct socket *sock, struct page *page,
                                      int offset, size_t size, int flags);
+       ssize_t         (*splice_read)(struct socket *sock,  loff_t *ppos,
+                                      struct pipe_inode_info *pipe, size_t len, unsigned int flags);
 };
 
 struct net_proto_family {
@@ -183,6 +187,13 @@ struct net_proto_family {
 struct iovec;
 struct kvec;
 
+enum {
+       SOCK_WAKE_IO,
+       SOCK_WAKE_WAITD,
+       SOCK_WAKE_SPACE,
+       SOCK_WAKE_URG,
+};
+
 extern int          sock_wake_async(struct socket *sk, int how, int band);
 extern int          sock_register(const struct net_proto_family *fam);
 extern void         sock_unregister(int family);
@@ -327,7 +338,6 @@ static const struct proto_ops name##_ops = {                        \
 
 #ifdef CONFIG_SYSCTL
 #include <linux/sysctl.h>
-extern ctl_table net_table[];
 extern int net_msg_cost;
 extern int net_msg_burst;
 #endif