Messages in this thread Patch in this message | | | From | xiaohui.xin@intel ... | Subject | [RFC][PATCH v4 13/18] Add header file for mp device. | Date | Sun, 25 Apr 2010 17:20:00 +0800 |
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From: Xin Xiaohui <xiaohui.xin@intel.com>
Signed-off-by: Xin Xiaohui <xiaohui.xin@intel.com> Signed-off-by: Zhao Yu <yzhao81@gmail.com> Reviewed-by: Jeff Dike <jdike@linux.intel.com> ---
include/linux/mpassthru.h | 29 +++++++++++++++++++++++++++++ 1 files changed, 29 insertions(+), 0 deletions(-) create mode 100644 include/linux/mpassthru.h
diff --git a/include/linux/mpassthru.h b/include/linux/mpassthru.h new file mode 100644 index 0000000..e3983d3 --- /dev/null +++ b/include/linux/mpassthru.h @@ -0,0 +1,29 @@ +#ifndef __MPASSTHRU_H +#define __MPASSTHRU_H + +#include <linux/types.h> +#include <linux/if_ether.h> + +/* ioctl defines */ +#define MPASSTHRU_BINDDEV _IOW('M', 213, int) +#define MPASSTHRU_UNBINDDEV _IOW('M', 214, int) + +/* MPASSTHRU ifc flags */ +#define IFF_MPASSTHRU 0x0001 +#define IFF_MPASSTHRU_EXCL 0x0002 + +#ifdef __KERNEL__ +#if defined(CONFIG_MEDIATE_PASSTHRU) || defined(CONFIG_MEDIATE_PASSTHRU_MODULE) +struct socket *mp_get_socket(struct file *); +#else +#include <linux/err.h> +#include <linux/errno.h> +struct file; +struct socket; +static inline struct socket *mp_get_socket(struct file *f) +{ + return ERR_PTR(-EINVAL); +} +#endif /* CONFIG_MEDIATE_PASSTHRU */ +#endif /* __KERNEL__ */ +#endif /* __MPASSTHRU_H */ -- 1.5.4.4
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