Adding upstream version 5.10.209.upstream/5.10.209upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 77 insertions, 0 deletions

diff --git a/include/net/af_rxrpc.h b/include/net/af_rxrpc.h
new file mode 100644
index 000000000..f6abcc0bb
--- /dev/null
+++ b/include/net/af_rxrpc.h
@@ -0,0 +1,77 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/* RxRPC kernel service interface definitions
+ *
+ * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ */
+
+#ifndef _NET_RXRPC_H
+#define _NET_RXRPC_H
+
+#include <linux/rxrpc.h>
+#include <linux/ktime.h>
+
+struct key;
+struct sock;
+struct socket;
+struct rxrpc_call;
+
+enum rxrpc_interruptibility {
+	RXRPC_INTERRUPTIBLE,	/* Call is interruptible */
+	RXRPC_PREINTERRUPTIBLE,	/* Call can be cancelled whilst waiting for a slot */
+	RXRPC_UNINTERRUPTIBLE,	/* Call should not be interruptible at all */
+};
+
+/*
+ * Debug ID counter for tracing.
+ */
+extern atomic_t rxrpc_debug_id;
+
+typedef void (*rxrpc_notify_rx_t)(struct sock *, struct rxrpc_call *,
+				  unsigned long);
+typedef void (*rxrpc_notify_end_tx_t)(struct sock *, struct rxrpc_call *,
+				      unsigned long);
+typedef void (*rxrpc_notify_new_call_t)(struct sock *, struct rxrpc_call *,
+					unsigned long);
+typedef void (*rxrpc_discard_new_call_t)(struct rxrpc_call *, unsigned long);
+typedef void (*rxrpc_user_attach_call_t)(struct rxrpc_call *, unsigned long);
+
+void rxrpc_kernel_new_call_notification(struct socket *,
+					rxrpc_notify_new_call_t,
+					rxrpc_discard_new_call_t);
+struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *,
+					   struct sockaddr_rxrpc *,
+					   struct key *,
+					   unsigned long,
+					   s64,
+					   gfp_t,
+					   rxrpc_notify_rx_t,
+					   bool,
+					   enum rxrpc_interruptibility,
+					   unsigned int);
+int rxrpc_kernel_send_data(struct socket *, struct rxrpc_call *,
+			   struct msghdr *, size_t,
+			   rxrpc_notify_end_tx_t);
+int rxrpc_kernel_recv_data(struct socket *, struct rxrpc_call *,
+			   struct iov_iter *, bool, u32 *, u16 *);
+bool rxrpc_kernel_abort_call(struct socket *, struct rxrpc_call *,
+			     u32, int, const char *);
+void rxrpc_kernel_end_call(struct socket *, struct rxrpc_call *);
+void rxrpc_kernel_get_peer(struct socket *, struct rxrpc_call *,
+			   struct sockaddr_rxrpc *);
+bool rxrpc_kernel_get_srtt(struct socket *, struct rxrpc_call *, u32 *);
+int rxrpc_kernel_charge_accept(struct socket *, rxrpc_notify_rx_t,
+			       rxrpc_user_attach_call_t, unsigned long, gfp_t,
+			       unsigned int);
+void rxrpc_kernel_set_tx_length(struct socket *, struct rxrpc_call *, s64);
+bool rxrpc_kernel_check_life(const struct socket *, const struct rxrpc_call *);
+u32 rxrpc_kernel_get_epoch(struct socket *, struct rxrpc_call *);
+bool rxrpc_kernel_get_reply_time(struct socket *, struct rxrpc_call *,
+				 ktime_t *);
+bool rxrpc_kernel_call_is_complete(struct rxrpc_call *);
+void rxrpc_kernel_set_max_life(struct socket *, struct rxrpc_call *,
+			       unsigned long);
+
+int rxrpc_sock_set_min_security_level(struct sock *sk, unsigned int val);
+
+#endif /* _NET_RXRPC_H */