mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-04 09:59:32 +00:00
39 lines
752 B
C
39 lines
752 B
C
![]() |
/* Generic I/O and MEMIO string operations. */
|
||
|
|
||
|
#define __ide_insw insw
|
||
|
#define __ide_insl insl
|
||
|
#define __ide_outsw outsw
|
||
|
#define __ide_outsl outsl
|
||
|
|
||
|
static __inline__ void __ide_mm_insw(void __iomem *port, void *addr, u32 count)
|
||
|
{
|
||
|
while (count--) {
|
||
|
*(u16 *)addr = readw(port);
|
||
|
addr += 2;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
static __inline__ void __ide_mm_insl(void __iomem *port, void *addr, u32 count)
|
||
|
{
|
||
|
while (count--) {
|
||
|
*(u32 *)addr = readl(port);
|
||
|
addr += 4;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
static __inline__ void __ide_mm_outsw(void __iomem *port, void *addr, u32 count)
|
||
|
{
|
||
|
while (count--) {
|
||
|
writew(*(u16 *)addr, port);
|
||
|
addr += 2;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
static __inline__ void __ide_mm_outsl(void __iomem * port, void *addr, u32 count)
|
||
|
{
|
||
|
while (count--) {
|
||
|
writel(*(u32 *)addr, port);
|
||
|
addr += 4;
|
||
|
}
|
||
|
}
|