git: 0e60cb8c6a4e - main - ufshci: Add a Auto Hibernate quirk to Intel Alder Lake-N
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Date: Wed, 03 Dec 2025 04:06:44 UTC
The branch main has been updated by jaeyoon:
URL: https://cgit.FreeBSD.org/src/commit/?id=0e60cb8c6a4e9cf943b7360cbd9e9a390f545a10
commit 0e60cb8c6a4e9cf943b7360cbd9e9a390f545a10
Author: Jaeyoon Choi <jaeyoon@FreeBSD.org>
AuthorDate: 2025-12-03 04:06:09 +0000
Commit: Jaeyoon Choi <jaeyoon@FreeBSD.org>
CommitDate: 2025-12-03 04:06:09 +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
---
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 b2a958f1cd1a..6a4182a55a7d 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