From 78e1d22687ff1fd320abac12e8a607ea79782c48 Mon Sep 17 00:00:00 2001 From: Bhaumik Bhatt Date: Fri, 6 Nov 2020 09:44:47 -0800 Subject: bus: mhi: core: Expose mhi_get_exec_env() API for controllers The mhi_get_exec_env() APIs can be used by the controller drivers to query the execution environment of the MHI device. Expose it so it can be used in some scenarios to determine behavior of controllers. Signed-off-by: Bhaumik Bhatt Reviewed-by: Manivannan Sadhasivam Signed-off-by: Manivannan Sadhasivam --- include/linux/mhi.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/linux') diff --git a/include/linux/mhi.h b/include/linux/mhi.h index d4841e5a5f45..9225d5551d69 100644 --- a/include/linux/mhi.h +++ b/include/linux/mhi.h @@ -658,6 +658,12 @@ int mhi_download_rddm_img(struct mhi_controller *mhi_cntrl, bool in_panic); */ int mhi_force_rddm_mode(struct mhi_controller *mhi_cntrl); +/** + * mhi_get_exec_env - Get BHI execution environment of the device + * @mhi_cntrl: MHI controller + */ +enum mhi_ee_type mhi_get_exec_env(struct mhi_controller *mhi_cntrl); + /** * mhi_get_mhi_state - Get MHI state of the device * @mhi_cntrl: MHI controller -- cgit v1.3-7-g2ca7