diff options
Diffstat (limited to 'drivers/bus/mhi/core/init.c')
-rw-r--r-- | drivers/bus/mhi/core/init.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/bus/mhi/core/init.c b/drivers/bus/mhi/core/init.c index eb2ab058a01d..e43a190a7a36 100644 --- a/drivers/bus/mhi/core/init.c +++ b/drivers/bus/mhi/core/init.c @@ -34,6 +34,8 @@ const char * const dev_state_tran_str[DEV_ST_TRANSITION_MAX] = { [DEV_ST_TRANSITION_READY] = "READY", [DEV_ST_TRANSITION_SBL] = "SBL", [DEV_ST_TRANSITION_MISSION_MODE] = "MISSION_MODE", + [DEV_ST_TRANSITION_SYS_ERR] = "SYS_ERR", + [DEV_ST_TRANSITION_DISABLE] = "DISABLE", }; const char * const mhi_state_str[MHI_STATE_MAX] = { @@ -291,6 +293,7 @@ int mhi_init_dev_ctxt(struct mhi_controller *mhi_cntrl) } /* Setup cmd context */ + ret = -ENOMEM; mhi_ctxt->cmd_ctxt = mhi_alloc_coherent(mhi_cntrl, sizeof(*mhi_ctxt->cmd_ctxt) * NR_OF_CMD_RINGS, @@ -834,8 +837,6 @@ int mhi_register_controller(struct mhi_controller *mhi_cntrl, spin_lock_init(&mhi_cntrl->transition_lock); spin_lock_init(&mhi_cntrl->wlock); INIT_WORK(&mhi_cntrl->st_worker, mhi_pm_st_worker); - INIT_WORK(&mhi_cntrl->syserr_worker, mhi_pm_sys_err_worker); - INIT_WORK(&mhi_cntrl->fw_worker, mhi_fw_load_worker); init_waitqueue_head(&mhi_cntrl->state_event); mhi_cmd = mhi_cntrl->mhi_cmd; @@ -863,6 +864,10 @@ int mhi_register_controller(struct mhi_controller *mhi_cntrl, mutex_init(&mhi_chan->mutex); init_completion(&mhi_chan->completion); rwlock_init(&mhi_chan->lock); + + /* used in setting bei field of TRE */ + mhi_event = &mhi_cntrl->mhi_event[mhi_chan->er_index]; + mhi_chan->intmod = mhi_event->intmod; } if (mhi_cntrl->bounce_buf) { @@ -1100,6 +1105,7 @@ static int mhi_driver_probe(struct device *dev) } } + ret = -EINVAL; if (dl_chan) { /* * If channel supports LPM notifications then status_cb should |