| /linux/drivers/pcmcia/ |
| H A D | yenta_socket.c | 69 static int yenta_probe_cb_irq(struct yenta_socket *socket);
70 static unsigned int yenta_probe_irq(struct yenta_socket *socket,
84 static inline u32 cb_readl(struct yenta_socket *socket, unsigned reg) in cb_readl() argument
86 u32 val = readl(socket->base + reg); in cb_readl()
87 debug("%04x %08x\n", socket, reg, val); in cb_readl()
91 static inline void cb_writel(struct yenta_socket *socket, unsigned reg, u32 val) in cb_writel() argument
93 debug("%04x %08x\n", socket, reg, val); in cb_writel()
94 writel(val, socket->base + reg); in cb_writel()
95 readl(socket->base + reg); /* avoid problems with PCI write posting */ in cb_writel()
98 static inline u8 config_readb(struct yenta_socket *socket, unsigned offset) in config_readb() argument
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| H A D | ti113x.h | 166 #define ti_sysctl(socket) ((socket)->private[0]) argument
167 #define ti_cardctl(socket) ((socket)->private[1]) argument
168 #define ti_devctl(socket) ((socket)->private[2]) argument
169 #define ti_diag(socket) ((socket)->private[3]) argument
170 #define ti_mfunc(socket) ((socket)->private[4]) argument
171 #define ene_test_c9(socket) ((socket)->private[5]) argument
176 static void ti_save_state(struct yenta_socket *socket) in ti_save_state() argument
178 ti_sysctl(socket) = config_readl(socket, TI113X_SYSTEM_CONTROL); in ti_save_state()
179 ti_mfunc(socket) = config_readl(socket, TI122X_MFUNC); in ti_save_state()
180 ti_cardctl(socket) = config_readb(socket, TI113X_CARD_CONTROL); in ti_save_state()
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| H A D | pd6729.c | 61 static unsigned char indirect_read(struct pd6729_socket *socket, in indirect_read() argument
69 reg += socket->number * 0x40; in indirect_read()
70 port = socket->io_base; in indirect_read()
78 static unsigned short indirect_read16(struct pd6729_socket *socket, in indirect_read16() argument
86 reg = reg + socket->number * 0x40; in indirect_read16()
87 port = socket->io_base; in indirect_read16()
98 static void indirect_write(struct pd6729_socket *socket, unsigned short reg, in indirect_write() argument
105 reg = reg + socket->number * 0x40; in indirect_write()
106 port = socket->io_base; in indirect_write()
112 static void indirect_setbit(struct pd6729_socket *socket, unsigned short reg, in indirect_setbit() argument
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| H A D | ricoh.h | 128 #define rl_misc(socket) ((socket)->private[0]) argument
129 #define rl_ctl(socket) ((socket)->private[1]) argument
130 #define rl_io(socket) ((socket)->private[2]) argument
131 #define rl_mem(socket) ((socket)->private[3]) argument
132 #define rl_config(socket) ((socket)->private[4]) argument
137 struct yenta_socket *socket = container_of(sock, struct yenta_socket, socket); in ricoh_zoom_video() local
139 reg = config_readb(socket, RL5C4XX_MISC_CONTROL); in ricoh_zoom_video()
146 config_writeb(socket, RL5C4XX_MISC_CONTROL, reg); in ricoh_zoom_video()
149 static void ricoh_set_zv(struct yenta_socket *socket) in ricoh_set_zv() argument
151 if(socket->dev->vendor == PCI_VENDOR_ID_RICOH) in ricoh_set_zv()
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| H A D | cs.c | 92 struct pcmcia_socket *socket = dev_get_drvdata(dev); in pcmcia_release_socket() local
94 complete(&socket->socket_released); in pcmcia_release_socket()
100 * pcmcia_register_socket - add a new pcmcia socket device
101 * @socket: the &socket to register
103 int pcmcia_register_socket(struct pcmcia_socket *socket) in pcmcia_register_socket() argument
108 if (!socket || !socket->ops || !socket->dev.parent || !socket->resource_ops) in pcmcia_register_socket()
111 dev_dbg(&socket->dev, "pcmcia_register_socket(0x%p)\n", socket->ops); in pcmcia_register_socket()
113 /* try to obtain a socket number [yes, it gets ugly if we in pcmcia_register_socket()
115 * sockets... but the socket number is deprecated in pcmcia_register_socket()
119 socket->sock = 0; in pcmcia_register_socket()
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| H A D | i82092.c | 58 /* 0 = no socket,
59 * 1 = empty socket,
63 unsigned int io_base; /* base io address of the socket */
65 struct pcmcia_socket socket; member
66 struct pci_dev *dev; /* The PCI device for the socket */
105 dev_info(&dev->dev, "configured as a %d socket device.\n", in i82092aa_pci_probe()
117 sockets[i].socket.features |= SS_CAP_PCCARD; in i82092aa_pci_probe()
118 sockets[i].socket.map_size = 0x1000; in i82092aa_pci_probe()
119 sockets[i].socket.irq_mask = 0; in i82092aa_pci_probe()
120 sockets[i].socket.pci_irq = dev->irq; in i82092aa_pci_probe()
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| H A D | topic.h | 112 struct yenta_socket *socket = container_of(sock, struct yenta_socket, socket); in topic97_zoom_video() local
115 reg_zv = config_readb(socket, TOPIC97_ZOOM_VIDEO_CONTROL); in topic97_zoom_video()
118 config_writeb(socket, TOPIC97_ZOOM_VIDEO_CONTROL, reg_zv); in topic97_zoom_video()
120 reg = config_readb(socket, TOPIC97_AUDIO_VIDEO_SWITCH); in topic97_zoom_video()
122 config_writeb(socket, TOPIC97_AUDIO_VIDEO_SWITCH, reg); in topic97_zoom_video()
125 config_writeb(socket, TOPIC97_ZOOM_VIDEO_CONTROL, reg_zv); in topic97_zoom_video()
127 reg = config_readb(socket, TOPIC97_AUDIO_VIDEO_SWITCH); in topic97_zoom_video()
129 config_writeb(socket, TOPIC97_AUDIO_VIDEO_SWITCH, reg); in topic97_zoom_video()
133 static int topic97_override(struct yenta_socket *socket) in topic97_override() argument
136 socket->socket.zoom_video = topic97_zoom_video; in topic97_override()
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| /linux/Documentation/networking/ |
| H A D | kcm.rst | 15 | KCM socket | | KCM socket | | KCM socket | | KCM socket |
46 written on a KCM socket are sent atomically on an appropriate TCP socket.
47 Similarly, in the receive path, messages are constructed on each TCP socket
48 (Psock) and complete messages are steered to a KCM socket.
54 for each bound TCP socket, this structure holds the state for constructing
63 can be used to send and receive messages from the KCM socket.
65 Socket types
68 KCM supports SOCK_DGRAM and SOCK_SEQPACKET socket types.
79 Filter (BPF) is used for this. When attaching a TCP socket to a multiplexor a
84 to a KCM socket.
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| H A D | l2tp.rst | 28 associated with a socket. Each session is associated with a virtual
40 1) Create a tunnel socket. Exchange L2TP control protocol messages
41 with the peer over that socket in order to establish a tunnel.
47 tunnel socket in order to establish a session.
62 To create a tunnel socket for use by L2TP, the standard POSIX
63 socket API is used.
67 int sockfd = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
71 int sockfd = socket(AF_INET6, SOCK_DGRAM, IPPROTO_L2TP);
73 UDP socket programming doesn't need to be covered here.
76 subsystem. The L2TPIP socket address is defined in struct
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| H A D | rds.rst | 21 applications to use a single socket to talk to any other process in the
23 to N*N if you use a connection-oriented socket transport like TCP.
34 the end point of a connection. All socket operations that involve
46 * Socket interface
49 socket. The next section will cover the details. At any rate,
50 all I/O is performed through the standard BSD socket API.
57 attaches it to the socket. Once bound, the transport assignment
67 Socket Interface
71 AF_RDS and PF_RDS are the domain type to be used with socket(2)
72 to create RDS sockets. SOL_RDS is the socket-level to be used
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| H A D | phonet.rst | 12 and RPC. With the Linux Phonet socket family, Linux host processes can
80 The Phonet socket address family maps the Phonet packet header::
97 Applications can send Phonet messages using the Phonet datagram socket
98 protocol from the PF_PHONET family. Each socket is bound to one of the
109 fd = socket(PF_PHONET, SOCK_DGRAM, 0);
125 A Phonet datagram socket can be subscribed to any number of 8-bits
132 control request, or when the socket is closed.
134 Note that no more than one socket can be subscribed to any given
143 socket paradigm. The listening socket is bound to an unique free object
144 ID. Each listening socket can handle up to 255 simultaneous
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| /linux/tools/perf/pmu-events/arch/x86/amdzen4/ |
| H A D | data-fabric.json | 388 …"PublicDescription": "Read data beats (64 bytes) for local socket upstream DMA at IO Moderator (IO…
396 …"PublicDescription": "Read data beats (64 bytes) for local socket upstream DMA at IO Moderator (IO…
404 …"PublicDescription": "Read data beats (64 bytes) for local socket upstream DMA at IO Moderator (IO…
412 …"PublicDescription": "Read data beats (64 bytes) for local socket upstream DMA at IO Moderator (IO…
420 …"PublicDescription": "Write data beats (64 bytes) for local socket upstream DMA at IO Moderator (I…
428 …"PublicDescription": "Write data beats (64 bytes) for local socket upstream DMA at IO Moderator (I…
436 …"PublicDescription": "Write data beats (64 bytes) for local socket upstream DMA at IO Moderator (I…
444 …"PublicDescription": "Write data beats (64 bytes) for local socket upstream DMA at IO Moderator (I…
452 …"PublicDescription": "Read data beats (64 bytes) for remote socket upstream DMA at IO Moderator (I…
460 …"PublicDescription": "Read data beats (64 bytes) for remote socket upstream DMA at IO Moderator (I…
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| /linux/Documentation/bpf/ |
| H A D | map_sk_storage.rst | 11 ``BPF_MAP_TYPE_SK_STORAGE`` is used to provide socket-local storage for BPF
13 to be provided and acts as the handle for accessing the socket-local
15 locally with each socket instead of with the map. The kernel is responsible for
16 allocating storage for a socket when requested and for freeing the storage when
17 either the map or the socket is deleted.
22 socket-local storage.
37 Socket-local storage for ``map`` can be retrieved from socket ``sk`` using the
56 Socket-local storage for ``map`` can be deleted from socket ``sk`` using the
70 Socket-local storage for map ``map_fd`` can be added or updated locally to a
71 socket using the ``bpf_map_update_elem()`` libbpf function. The socket is
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| H A D | prog_sk_lookup.rst | 8 into the socket lookup performed by the transport layer when a packet is to be
11 When invoked BPF sk_lookup program can select a socket that will receive the
20 binding sockets to an address with ``bind()`` socket call is impractical, such
29 Such setups would require creating and ``bind()``'ing one socket to each of the
31 latency spikes during socket lookup.
47 find a listening (TCP) or an unconnected (UDP) socket for an incoming packet.
54 ``SK_PASS`` signifies that the socket lookup should continue on to regular
58 A BPF sk_lookup program can also select a socket to receive the packet by
59 calling ``bpf_sk_assign()`` BPF helper. Typically, the program looks up a socket
62 selection. Selecting a socket only takes effect if the program has terminated
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | verifier_sdiv.c | 14 SEC("socket")
26 SEC("socket")
38 SEC("socket")
50 SEC("socket")
62 SEC("socket")
74 SEC("socket")
86 SEC("socket")
98 SEC("socket")
110 SEC("socket")
123 SEC("socket")
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| H A D | cgroup_tcp_skb.c | 14 #include <sys/socket.h>
47 /* Run accept() on a socket in the cgroup to receive a new connection. */
83 /* Run connect() on a socket in the cgroup to start a new connection. */
200 /* Check the types of outgoing packets of a server socket to make sure they
201 * are consistent with the state of the server socket.
215 /* Egress of the server socket. */ in server_egress()
223 /* Check the types of incoming packets of a server socket to make sure they
224 * are consistent with the state of the server socket.
238 /* Ingress of the server socket. */ in server_ingress()
246 /* Check the types of outgoing packets of a server socket to make sure they
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| H A D | verifier_subreg.c | 21 SEC("socket")
38 SEC("socket")
68 SEC("socket")
85 SEC("socket")
109 SEC("socket")
126 SEC("socket")
150 SEC("socket")
167 SEC("socket")
191 SEC("socket")
208 SEC("socket")
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| /linux/include/net/ |
| H A D | inet_common.h | 23 struct socket;
25 int inet_release(struct socket *sock);
26 int inet_stream_connect(struct socket *sock, struct sockaddr *uaddr,
28 int __inet_stream_connect(struct socket *sock, struct sockaddr *uaddr,
30 int inet_dgram_connect(struct socket *sock, struct sockaddr *uaddr,
32 int inet_accept(struct socket *sock, struct socket *newsock,
34 void __inet_accept(struct socket *sock, struct socket *newsock,
37 int inet_sendmsg(struct socket *sock, struct msghdr *msg, size_t size);
38 void inet_splice_eof(struct socket *sock);
39 int inet_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
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| H A D | af_rxrpc.h | 16 struct socket;
41 void rxrpc_kernel_new_call_notification(struct socket *,
44 struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *sock,
56 int rxrpc_kernel_send_data(struct socket *, struct rxrpc_call *,
59 int rxrpc_kernel_recv_data(struct socket *, struct rxrpc_call *,
61 bool rxrpc_kernel_abort_call(struct socket *, struct rxrpc_call *,
63 void rxrpc_kernel_shutdown_call(struct socket *sock, struct rxrpc_call *call);
64 void rxrpc_kernel_put_call(struct socket *sock, struct rxrpc_call *call);
65 struct rxrpc_peer *rxrpc_kernel_lookup_peer(struct socket *sock,
69 struct rxrpc_peer *rxrpc_kernel_get_call_peer(struct socket *sock, struct rxrpc_call *call);
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| /linux/tools/testing/selftests/drivers/sdsi/ |
| H A D | sdsi_test.py | 33 def get_dev_file_path(socket, file): argument
34 return CLASS_DIR + '/' + DEV_PREFIX + '.' + str(socket) + '/' + file
45 @pytest.mark.parametrize('socket', range(0, NUM_SOCKETS))
53 def get_dev_folder(self, socket): argument
54 return CLASS_DIR + '/' + DEV_PREFIX + '.' + str(socket) + '/'
56 def test_sysfs_files_exist(self, socket): argument
57 folder = self.get_dev_folder(socket)
65 def test_sysfs_file_permissions(self, socket): argument
66 folder = self.get_dev_folder(socket)
78 def test_sysfs_file_ownership(self, socket): argument
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| /linux/net/core/ |
| H A D | request_sock.c | 20 * Maximum number of SYN_RECV sockets in queue per LISTEN socket.
21 * One SYN_RECV socket costs about 80bytes on a 32bit machine.
23 * but then some measure against one socket starving all other sockets
44 * This function is called to set a Fast Open socket's "fastopen_rsk" field
45 * to NULL when a TFO socket no longer needs to access the request_sock.
49 * Before TFO, a child socket is created only after 3WHS is completed,
51 * complex with TFO. A child socket, accepted or not, has to access its
54 * until either the child socket is accepted, or in the rare case when the
57 * In short, a request socket is only freed after BOTH 3WHS has completed
58 * (or aborted) and the child socket has been accepted (or listener closed).
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| /linux/net/ |
| H A D | socket.c | 3 * NET An implementation of the SOCKET network access protocol.
5 * Version: @(#)socket.c 1.1.93 18/02/95
31 * Linus : Argh. removed all the socket allocation
49 * This module is effectively the top level interface to the BSD socket
58 #include <linux/socket.h>
141 struct socket *sock = f->private_data; in sock_show_fdinfo()
152 …* Socket files have a set of 'special' operations as well as the generic file ones. These don't ap…
233 * Move socket addresses back and forth across the kernel/user
238 * move_addr_to_kernel - copy a socket address into kernel space
312 init_waitqueue_head(&ei->socket.wq.wait); in sock_alloc_inode()
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| /linux/tools/bpf/bpftool/Documentation/ |
| H A D | bpftool-cgroup.rst | 95 - **ingress** ingress path of the inet socket (since 4.10)
96 - **egress** egress path of the inet socket (since 4.10)
97 - **sock_create** opening of an inet socket (since 4.10)
98 - **sock_ops** various socket operations (since 4.12)
100 - **bind4** call to bind(2) for an inet4 socket (since 4.17)
101 - **bind6** call to bind(2) for an inet6 socket (since 4.17)
102 - **post_bind4** return from bind(2) for an inet4 socket (since 4.17)
103 - **post_bind6** return from bind(2) for an inet6 socket (since 4.17)
104 - **connect4** call to connect(2) for an inet4 socket (since 4.17)
105 - **connect6** call to connect(2) for an inet6 socket (since 4.17)
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| /linux/drivers/xen/ |
| H A D | pvcalls-front.h | 6 int pvcalls_front_socket(struct socket *sock);
7 int pvcalls_front_connect(struct socket *sock, struct sockaddr *addr,
9 int pvcalls_front_bind(struct socket *sock,
12 int pvcalls_front_listen(struct socket *sock, int backlog);
13 int pvcalls_front_accept(struct socket *sock,
14 struct socket *newsock,
16 int pvcalls_front_sendmsg(struct socket *sock,
19 int pvcalls_front_recvmsg(struct socket *sock,
24 struct socket *sock,
26 int pvcalls_front_release(struct socket *soc
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| /linux/security/selinux/ |
| H A D | netlabel.c | 60 * selinux_netlbl_sock_genattr - Generate the NetLabel socket secattr
61 * @sk: the socket
64 * Generate the NetLabel security attributes for a socket, making full use of
65 * the socket's attribute cache. Returns a pointer to the security attributes
94 * @sk: the socket
97 * Query the socket's cached secattr and if the SID matches the cached value
242 * being labeled by it's parent socket, if it is just exit */ in selinux_netlbl_skbuff_setsid()
320 * @req: incoming connection request socket
321 * @family: the request socket's address family
355 * socket via the request_sock struct in selinux_netlbl_inet_conn_request() but
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