diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index d2930fb8b446..5ad4480afd01 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -675,6 +675,21 @@ int ufshcd_hold(struct ufs_hba *hba, bool async) start: switch (hba->clk_gating.state) { case CLKS_ON: + /* + * Wait for the ungate work to complete if in progress. + * Though the clocks may be in ON state, the link could + * still be in hibner8 state if hibern8 is allowed + * during clock gating. + * Make sure we exit hibern8 state also in addition to + * clocks being ON. + */ + if (ufshcd_can_hibern8_during_gating(hba) && + ufshcd_is_link_hibern8(hba)) { + spin_unlock_irqrestore(hba->host->host_lock, flags); + flush_work(&hba->clk_gating.ungate_work); + spin_lock_irqsave(hba->host->host_lock, flags); + goto start; + } break; case REQ_CLKS_OFF: if (cancel_delayed_work(&hba->clk_gating.gate_work)) {