drivers/scsi/nsp32_io.h

12 static inline void nsp32_write1(unsigned int  base,
16 	outb(val, (base + index));
19 static inline unsigned char nsp32_read1(unsigned int base,
22 	return inb(base + index);
25 static inline void nsp32_write2(unsigned int   base,
29 	outw(val, (base + index));
32 static inline unsigned short nsp32_read2(unsigned int base,
35 	return inw(base + index);
38 static inline void nsp32_write4(unsigned int  base,
42 	outl(val, (base + index));
45 static inline unsigned long nsp32_read4(unsigned int base,
48 	return inl(base + index);
53 static inline void nsp32_mmio_write1(unsigned long base,
59 	ptr = (unsigned char *)(base + NSP32_MMIO_OFFSET + index);
64 static inline unsigned char nsp32_mmio_read1(unsigned long base,
69 	ptr = (unsigned char *)(base + NSP32_MMIO_OFFSET + index);
74 static inline void nsp32_mmio_write2(unsigned long  base,
80 	ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + index);
85 static inline unsigned short nsp32_mmio_read2(unsigned long base,
90 	ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + index);
95 static inline void nsp32_mmio_write4(unsigned long base,
101 	ptr = (unsigned long *)(base + NSP32_MMIO_OFFSET + index);
106 static inline unsigned long nsp32_mmio_read4(unsigned long base,
111 	ptr = (unsigned long *)(base + NSP32_MMIO_OFFSET + index);
118 static inline unsigned char nsp32_index_read1(unsigned int base,
121 	outb(reg, base + INDEX_REG);
122 	return inb(base + DATA_REG_LOW);
125 static inline void nsp32_index_write1(unsigned int  base,
129 	outb(reg, base + INDEX_REG   );
130 	outb(val, base + DATA_REG_LOW);
133 static inline unsigned short nsp32_index_read2(unsigned int base,
136 	outb(reg, base + INDEX_REG);
137 	return inw(base + DATA_REG_LOW);
140 static inline void nsp32_index_write2(unsigned int   base,
144 	outb(reg, base + INDEX_REG   );
145 	outw(val, base + DATA_REG_LOW);
148 static inline unsigned long nsp32_index_read4(unsigned int base,
153 	outb(reg, base + INDEX_REG);
154 	l = inw(base + DATA_REG_LOW);
155 	h = inw(base + DATA_REG_HI );
160 static inline void nsp32_index_write4(unsigned int  base,
169 	outb(reg, base + INDEX_REG   );
170 	outw(l,   base + DATA_REG_LOW);
171 	outw(h,   base + DATA_REG_HI );
176 static inline unsigned char nsp32_mmio_index_read1(unsigned long base,
181 	index_ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + INDEX_REG);
182 	data_ptr  = (unsigned short *)(base + NSP32_MMIO_OFFSET + DATA_REG_LOW);
188 static inline void nsp32_mmio_index_write1(unsigned long base,
194 	index_ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + INDEX_REG);
195 	data_ptr  = (unsigned short *)(base + NSP32_MMIO_OFFSET + DATA_REG_LOW);
201 static inline unsigned short nsp32_mmio_index_read2(unsigned long base,
206 	index_ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + INDEX_REG);
207 	data_ptr  = (unsigned short *)(base + NSP32_MMIO_OFFSET + DATA_REG_LOW);
213 static inline void nsp32_mmio_index_write2(unsigned long  base,
219 	index_ptr = (unsigned short *)(base + NSP32_MMIO_OFFSET + INDEX_REG);
220 	data_ptr  = (unsigned short *)(base + NSP32_MMIO_OFFSET + DATA_REG_LOW);
228 static inline void nsp32_multi_read4(unsigned int   base,
233 	insl(base + reg, buf, count);
236 static inline void nsp32_fifo_read(unsigned int   base,
240 	nsp32_multi_read4(base, FIFO_DATA_LOW, buf, count);
243 static inline void nsp32_multi_write4(unsigned int   base,
248 	outsl(base + reg, buf, count);
251 static inline void nsp32_fifo_write(unsigned int   base,
255 	nsp32_multi_write4(base, FIFO_DATA_LOW, buf, count);