From dda10c28847c43f042250c43d724b91f8281de6f Mon Sep 17 00:00:00 2001 From: Peter Wang Date: Wed, 3 Sep 2025 10:44:45 +0800 Subject: [PATCH] scsi: ufs: host: mediatek: Fix unbalanced IRQ enable issue [ Upstream commit 91cad911edd1612ed28f5cfb2d4c53a8824951a5 ] Resolve the issue of unbalanced IRQ enablement by setting the 'is_mcq_intr_enabled' flag after the first successful IRQ enablement. Ensure proper tracking of the IRQ state and prevent potential mismatches in IRQ handling. Signed-off-by: Peter Wang Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/ufs/host/ufs-mediatek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/ufs/host/ufs-mediatek.c b/drivers/ufs/host/ufs-mediatek.c index 188f90e468c41..055b24758ca3d 100644 --- a/drivers/ufs/host/ufs-mediatek.c +++ b/drivers/ufs/host/ufs-mediatek.c @@ -2111,6 +2111,7 @@ static int ufs_mtk_config_mcq_irq(struct ufs_hba *hba) return ret; } } + host->is_mcq_intr_enabled = true; return 0; } -- 2.47.3