Lines Matching full:message

11  * the internal message network within the host bridge (D0:F0). Accesses
12  * to this network are accomplished by populating the message control
13  * register (MCR), Message Control Register eXtension (MCRX) and the
14  * message data register (MDR).
16 #define MSG_CTRL_REG		0xd0	/* Message Control Register */
17 #define MSG_DATA_REG		0xd4	/* Message Data Register */
18 #define MSG_CTRL_EXT_REG	0xd8	/* Message Control Register EXT */
38  * msg_port_setup - set up the message port control register
40  * @op:     message bus access opcode
41  * @port:   port number on the message bus
47  * msg_port_read - read a message port register using normal opcode
49  * @port:   port number on the message bus
52  * @return: message port register value
57  * msg_port_write - write a message port register using normal opcode
59  * @port:   port number on the message bus
66  * msg_port_alt_read - read a message port register using alternative opcode
68  * @port:   port number on the message bus
71  * @return: message port register value
76  * msg_port_alt_write - write a message port register using alternative opcode
78  * @port:   port number on the message bus
85  * msg_port_io_read - read a message port register using I/O opcode
87  * @port:   port number on the message bus
90  * @return: message port register value
95  * msg_port_io_write - write a message port register using I/O opcode
97  * @port:   port number on the message bus
103 /* clrbits, setbits, clrsetbits macros for message port access */