From 0e60cb8c6a4e9cf943b7360cbd9e9a390f545a10 Mon Sep 17 00:00:00 2001 From: Jaeyoon Choi Date: Wed, 3 Dec 2025 04:06:09 +0000 Subject: [PATCH] ufshci: Add a Auto Hibernate quirk to Intel Alder Lake-N Alder Lake-N supports Auto Hibernate, but it does not work. Reviewed by: imp (mentor) Sponsored by: Samsung Electronics Differential Revision: https://reviews.freebsd.org/D54006 --- sys/dev/ufshci/ufshci_pci.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sys/dev/ufshci/ufshci_pci.c b/sys/dev/ufshci/ufshci_pci.c index b2a958f1cd1..6a4182a55a7 100644 --- a/sys/dev/ufshci/ufshci_pci.c +++ b/sys/dev/ufshci/ufshci_pci.c @@ -60,7 +60,8 @@ static struct _pcsid { UFSHCI_QUIRK_WAIT_AFTER_POWER_MODE_CHANGE | UFSHCI_QUIRK_CHANGE_LANE_AND_GEAR_SEPARATELY | UFSHCI_QUIRK_BROKEN_AUTO_HIBERNATE }, - { 0x54ff8086, "Intel UFS Host Controller", UFSHCI_REF_CLK_19_2MHz }, + { 0x54ff8086, "Intel Alder Lake-N UFS Host Controller", + UFSHCI_REF_CLK_19_2MHz, UFSHCI_QUIRK_BROKEN_AUTO_HIBERNATE }, { 0x00000000, NULL } }; static int