diff options
| author | Bjoern A. Zeeb <bz@FreeBSD.org> | 2022-11-07 16:31:39 +0300 |
|---|---|---|
| committer | Bjoern A. Zeeb <bz@FreeBSD.org> | 2022-11-08 21:18:01 +0300 |
| commit | b5c3819c7b57d7e3aa94f1db779648bb9723c1f5 (patch) | |
| tree | 14a969015daabfeba118097037f9aa06db4028aa | |
| parent | f2978460c7fd5d90837843cbe8edf86a2df4a922 (diff) | |
LinuxKPI: add virt_to_phys()
Add virt_to_phys() as a define to vtophys().
This is used by a wireless driver for dma related work; sigh.
MFC after: 3 days
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D37301
| -rw-r--r-- | sys/compat/linuxkpi/common/include/asm/io.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sys/compat/linuxkpi/common/include/asm/io.h b/sys/compat/linuxkpi/common/include/asm/io.h index 49eca70a38eb..7787125f4f04 100644 --- a/sys/compat/linuxkpi/common/include/asm/io.h +++ b/sys/compat/linuxkpi/common/include/asm/io.h @@ -31,6 +31,13 @@ #ifndef _LINUXKPI_ASM_IO_H_ #define _LINUXKPI_ASM_IO_H_ +#include <sys/param.h> + +#include <vm/vm.h> +#include <vm/pmap.h> + #include <linux/io.h> +#define virt_to_phys(x) vtophys(x) + #endif /* _LINUXKPI_ASM_IO_H_ */ |