diff options
Diffstat (limited to 'drivers/bus/mhi/core/internal.h')
| -rw-r--r-- | drivers/bus/mhi/core/internal.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/bus/mhi/core/internal.h b/drivers/bus/mhi/core/internal.h index 095d95bc0e37..b1f640b75a94 100644 --- a/drivers/bus/mhi/core/internal.h +++ b/drivers/bus/mhi/core/internal.h @@ -386,6 +386,8 @@ enum dev_st_transition { DEV_ST_TRANSITION_READY, DEV_ST_TRANSITION_SBL, DEV_ST_TRANSITION_MISSION_MODE, + DEV_ST_TRANSITION_SYS_ERR, + DEV_ST_TRANSITION_DISABLE, DEV_ST_TRANSITION_MAX, }; @@ -452,6 +454,7 @@ enum mhi_pm_state { #define PRIMARY_CMD_RING 0 #define MHI_DEV_WAKE_DB 127 #define MHI_MAX_MTU 0xffff +#define MHI_RANDOM_U32_NONZERO(bmsk) (prandom_u32_max(bmsk) + 1) enum mhi_er_type { MHI_ER_TYPE_INVALID = 0x0, @@ -586,7 +589,7 @@ enum mhi_ee_type mhi_get_exec_env(struct mhi_controller *mhi_cntrl); int mhi_queue_state_transition(struct mhi_controller *mhi_cntrl, enum dev_st_transition state); void mhi_pm_st_worker(struct work_struct *work); -void mhi_pm_sys_err_worker(struct work_struct *work); +void mhi_pm_sys_err_handler(struct mhi_controller *mhi_cntrl); void mhi_fw_load_worker(struct work_struct *work); int mhi_ready_state_transition(struct mhi_controller *mhi_cntrl); void mhi_ctrl_ev_task(unsigned long data); @@ -627,6 +630,7 @@ int mhi_init_irq_setup(struct mhi_controller *mhi_cntrl); void mhi_deinit_free_irq(struct mhi_controller *mhi_cntrl); void mhi_rddm_prepare(struct mhi_controller *mhi_cntrl, struct image_info *img_info); +void mhi_fw_load_handler(struct mhi_controller *mhi_cntrl); int mhi_prepare_channel(struct mhi_controller *mhi_cntrl, struct mhi_chan *mhi_chan); int mhi_init_chan_ctxt(struct mhi_controller *mhi_cntrl, @@ -670,8 +674,7 @@ irqreturn_t mhi_intvec_threaded_handler(int irq_number, void *dev); irqreturn_t mhi_intvec_handler(int irq_number, void *dev); int mhi_gen_tre(struct mhi_controller *mhi_cntrl, struct mhi_chan *mhi_chan, - void *buf, void *cb, size_t buf_len, enum mhi_flags flags); - + struct mhi_buf_info *info, enum mhi_flags flags); int mhi_map_single_no_bb(struct mhi_controller *mhi_cntrl, struct mhi_buf_info *buf_info); int mhi_map_single_use_bb(struct mhi_controller *mhi_cntrl, |