blob: 81dfa3ee5e0697b7e0880a85f80cc42f7315b497 [file] [log] [blame]
Greg Kroah-Hartmanb2441312017-11-01 15:07:57 +01001/* SPDX-License-Identifier: GPL-2.0 */
Linus Torvalds1da177e2005-04-16 15:20:36 -07002/* Generic I/O and MEMIO string operations. */
3
4#define __ide_insw insw
5#define __ide_insl insl
6#define __ide_outsw outsw
7#define __ide_outsl outsl
8
9static __inline__ void __ide_mm_insw(void __iomem *port, void *addr, u32 count)
10{
11 while (count--) {
12 *(u16 *)addr = readw(port);
13 addr += 2;
14 }
15}
16
17static __inline__ void __ide_mm_insl(void __iomem *port, void *addr, u32 count)
18{
19 while (count--) {
20 *(u32 *)addr = readl(port);
21 addr += 4;
22 }
23}
24
25static __inline__ void __ide_mm_outsw(void __iomem *port, void *addr, u32 count)
26{
27 while (count--) {
28 writew(*(u16 *)addr, port);
29 addr += 2;
30 }
31}
32
33static __inline__ void __ide_mm_outsl(void __iomem * port, void *addr, u32 count)
34{
35 while (count--) {
36 writel(*(u32 *)addr, port);
37 addr += 4;
38 }
39}