git: 5480024f603d - stable/15 - ufshci: Add a Auto Hibernate quirk to Intel Alder Lake-N

From: Jaeyoon Choi <jaeyoon_at_FreeBSD.org>
Date: Tue, 06 Oct 2026 07:50:51 UTC
The branch stable/15 has been updated by jaeyoon:

URL: https://cgit.FreeBSD.org/src/commit/?id=5480024f603dab61768dec76fe40dd9fa27f7d2e

commit 5480024f603dab61768dec76fe40dd9fa27f7d2e
Author:     Jaeyoon Choi <jaeyoon@FreeBSD.org>
AuthorDate: 2025-12-03 04:06:09 +0000
Commit:     Jaeyoon Choi <jaeyoon@FreeBSD.org>
CommitDate: 2026-10-06 06:27:49 +0000

    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
    
    (cherry picked from commit 0e60cb8c6a4e9cf943b7360cbd9e9a390f545a10)
---
 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 b01d010685ba..606f2a095576 100644
--- a/sys/dev/ufshci/ufshci_pci.c
+++ b/sys/dev/ufshci/ufshci_pci.c
@@ -61,7 +61,8 @@ 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