From mboxrd@z Thu Jan 1 00:00:00 1970 From: xiaohui.xin@intel.com Subject: [RFC][PATCH v4 13/18] Add header file for mp device. Date: Sun, 25 Apr 2010 17:20:00 +0800 Message-ID: <1272187206-18534-13-git-send-email-xiaohui.xin@intel.com> References: <1272187206-18534-1-git-send-email-xiaohui.xin@intel.com> <1272187206-18534-2-git-send-email-xiaohui.xin@intel.com> <1272187206-18534-3-git-send-email-xiaohui.xin@intel.com> <1272187206-18534-4-git-send-email-xiaohui.xin@intel.com> <1272187206-18534-5-git-send-email-xiaohui.xin@intel.com> <1272187206-18534-6-git-send-email-xiaohui.xin@intel.com> <1272187206-18534-7-git-send-email-xiaohui.xin@intel.com> <1272187206-18534-8-git-send-email-xiaohui.xin@intel.com> <1272187206-18534-9-git-send-email-xiaohui.xin@intel.com> <1272187206-18534-10-git-send-email-xiaohui.xin@intel.com> <1272187206-18534-11-git-send-email-xiaohui.xin@intel.com> <1272187206-18534-12-git-send-email-xiaohui.xin@intel.com> Cc: Xin Xiaohui To: netdev@vger.kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, mst@redhat.com, mingo@elte.hu, davem@davemloft.net, jdike@linux.intel.com Return-path: In-Reply-To: <1272187206-18534-12-git-send-email-xiaohui.xin@intel.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Xin Xiaohui Signed-off-by: Xin Xiaohui Signed-off-by: Zhao Yu Reviewed-by: Jeff Dike --- 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 +#include + +/* 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 +#include +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