diff options
Diffstat (limited to 'drivers/net/wwan/t7xx/t7xx_state_monitor.c')
| -rw-r--r-- | drivers/net/wwan/t7xx/t7xx_state_monitor.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/net/wwan/t7xx/t7xx_state_monitor.c b/drivers/net/wwan/t7xx/t7xx_state_monitor.c index 0bcca08ff2bd..80edb8e75a6a 100644 --- a/drivers/net/wwan/t7xx/t7xx_state_monitor.c +++ b/drivers/net/wwan/t7xx/t7xx_state_monitor.c @@ -285,8 +285,9 @@ static int fsm_routine_starting(struct t7xx_fsm_ctl *ctl) t7xx_fsm_broadcast_state(ctl, MD_STATE_WAITING_FOR_HS1); t7xx_md_event_notify(md, FSM_START); - wait_event_interruptible_timeout(ctl->async_hk_wq, md->core_md.ready || ctl->exp_flg, - HZ * 60); + wait_event_interruptible_timeout(ctl->async_hk_wq, + (md->core_md.ready && md->core_ap.ready) || + ctl->exp_flg, HZ * 60); dev = &md->t7xx_dev->pdev->dev; if (ctl->exp_flg) @@ -299,6 +300,13 @@ static int fsm_routine_starting(struct t7xx_fsm_ctl *ctl) fsm_routine_exception(ctl, NULL, EXCEPTION_HS_TIMEOUT); return -ETIMEDOUT; + } else if (!md->core_ap.ready) { + dev_err(dev, "AP handshake timeout\n"); + if (md->core_ap.handshake_ongoing) + t7xx_fsm_append_event(ctl, FSM_EVENT_AP_HS2_EXIT, NULL, 0); + + fsm_routine_exception(ctl, NULL, EXCEPTION_HS_TIMEOUT); + return -ETIMEDOUT; } t7xx_pci_pm_init_late(md->t7xx_dev); @@ -335,6 +343,7 @@ static void fsm_routine_start(struct t7xx_fsm_ctl *ctl, struct t7xx_fsm_command return; } + t7xx_cldma_hif_hw_init(md->md_ctrl[CLDMA_ID_AP]); t7xx_cldma_hif_hw_init(md->md_ctrl[CLDMA_ID_MD]); fsm_finish_command(ctl, cmd, fsm_routine_starting(ctl)); } |