Lines Matching defs:port
28 port2adr(unsigned int port)
30 if (port & 0xff000000)
31 return ( volatile __u16 *) port;
32 if (port >= 0x2000)
33 return (volatile __u16 *) (PA_MRSHPC + (port - 0x2000));
34 else if (port >= 0x1000)
35 return (volatile __u16 *) (PA_83902 + (port << 1));
36 else if (sh_pcic_io_start <= port && port <= sh_pcic_io_stop)
37 return (volatile __u16 *) (sh_pcic_io_wbase + (port &~ 1));
39 return (volatile __u16 *) (PA_SUPERIO + (port << 1));
43 shifted_port(unsigned long port)
46 if ((0x1f0 <= port && port < 0x1f8) || port == 0x3f6)
52 unsigned char se_inb(unsigned long port)
54 if (sh_pcic_io_start <= port && port <= sh_pcic_io_stop)
55 return *(__u8 *) (sh_pcic_io_wbase + 0x40000 + port);
56 else if (shifted_port(port))
57 return (*port2adr(port) >> 8);
59 return (*port2adr(port))&0xff;
62 unsigned char se_inb_p(unsigned long port)
66 if (sh_pcic_io_start <= port && port <= sh_pcic_io_stop)
67 v = *(__u8 *) (sh_pcic_io_wbase + 0x40000 + port);
68 else if (shifted_port(port))
69 v = (*port2adr(port) >> 8);
71 v = (*port2adr(port))&0xff;
76 unsigned short se_inw(unsigned long port)
78 if (port >= 0x2000 ||
79 (sh_pcic_io_start <= port && port <= sh_pcic_io_stop))
80 return *port2adr(port);
82 maybebadio(port);
86 unsigned int se_inl(unsigned long port)
88 maybebadio(port);
92 void se_outb(unsigned char value, unsigned long port)
94 if (sh_pcic_io_start <= port && port <= sh_pcic_io_stop)
95 *(__u8 *)(sh_pcic_io_wbase + port) = value;
96 else if (shifted_port(port))
97 *(port2adr(port)) = value << 8;
99 *(port2adr(port)) = value;
102 void se_outb_p(unsigned char value, unsigned long port)
104 if (sh_pcic_io_start <= port && port <= sh_pcic_io_stop)
105 *(__u8 *)(sh_pcic_io_wbase + port) = value;
106 else if (shifted_port(port))
107 *(port2adr(port)) = value << 8;
109 *(port2adr(port)) = value;
113 void se_outw(unsigned short value, unsigned long port)
115 if (port >= 0x2000 ||
116 (sh_pcic_io_start <= port && port <= sh_pcic_io_stop))
117 *port2adr(port) = value;
119 maybebadio(port);
122 void se_outl(unsigned int value, unsigned long port)
124 maybebadio(port);
127 void se_insb(unsigned long port, void *addr, unsigned long count)
129 volatile __u16 *p = port2adr(port);
132 if (sh_pcic_io_start <= port && port <= sh_pcic_io_stop) {
133 volatile __u8 *bp = (__u8 *) (sh_pcic_io_wbase + 0x40000 + port);
136 } else if (shifted_port(port)) {
145 void se_insw(unsigned long port, void *addr, unsigned long count)
147 volatile __u16 *p = port2adr(port);
153 void se_insl(unsigned long port, void *addr, unsigned long count)
155 maybebadio(port);
158 void se_outsb(unsigned long port, const void *addr, unsigned long count)
160 volatile __u16 *p = port2adr(port);
163 if (sh_pcic_io_start <= port && port <= sh_pcic_io_stop) {
164 volatile __u8 *bp = (__u8 *) (sh_pcic_io_wbase + port);
167 } else if (shifted_port(port)) {
176 void se_outsw(unsigned long port, const void *addr, unsigned long count)
178 volatile __u16 *p = port2adr(port);
184 void se_outsl(unsigned long port, const void *addr, unsigned long count)
186 maybebadio(port);