6.2-stable patches

added patches:
	ata-ahci-revert-ata-ahci-add-tiger-lake-up-3-4-ahci-controller.patch

diff --git a/queue-6.2/ata-ahci-revert-ata-ahci-add-tiger-lake-up-3-4-ahci-controller.patch b/queue-6.2/ata-ahci-revert-ata-ahci-add-tiger-lake-up-3-4-ahci-controller.patch
new file mode 100644 (file)
index 0000000..a785ada
--- /dev/null
+++ b/queue-6.2/ata-ahci-revert-ata-ahci-add-tiger-lake-up-3-4-ahci-controller.patch
@@ -0,0 +1,33 @@
+From 6210038aeaf49c395c2da57572246d93ec67f6d4 Mon Sep 17 00:00:00 2001
+From: Damien Le Moal <damien.lemoal@opensource.wdc.com>
+Date: Fri, 3 Mar 2023 18:29:07 +0900
+Subject: ata: ahci: Revert "ata: ahci: Add Tiger Lake UP{3,4} AHCI controller"
+
+From: Damien Le Moal <damien.lemoal@opensource.wdc.com>
+
+commit 6210038aeaf49c395c2da57572246d93ec67f6d4 upstream.
+
+Commit 104ff59af73a ("ata: ahci: Add Tiger Lake UP{3,4} AHCI
+controller") enabled low power mode for the Tiger Lake AHIC adapter in
+the author system but created regressions for others. Revert this patch
+for now until a better solution is found to make this adapter
+eco-friendly.
+
+Link: https://bugzilla.kernel.org/show_bug.cgi?id=217114
+CC: stable@vger.kernel.org
+Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/ata/ahci.c |    1 -
+ 1 file changed, 1 deletion(-)
+
+--- a/drivers/ata/ahci.c
++++ b/drivers/ata/ahci.c
+@@ -421,7 +421,6 @@ static const struct pci_device_id ahci_p
+       { PCI_VDEVICE(INTEL, 0x34d3), board_ahci_low_power }, /* Ice Lake LP AHCI */
+       { PCI_VDEVICE(INTEL, 0x02d3), board_ahci_low_power }, /* Comet Lake PCH-U AHCI */
+       { PCI_VDEVICE(INTEL, 0x02d7), board_ahci_low_power }, /* Comet Lake PCH RAID */
+-      { PCI_VDEVICE(INTEL, 0xa0d3), board_ahci_low_power }, /* Tiger Lake UP{3,4} AHCI */
+ 
+       /* JMicron 360/1/3/5/6, match class to avoid IDE function */
+       { PCI_VENDOR_ID_JMICRON, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,

diff --git a/queue-6.2/series b/queue-6.2/series
index f2f71160f6528e43297f43a30b26248f4c677f1d..ae341e892bac771ac8980078d6df202c023fc078 100644 (file)
--- a/queue-6.2/series
+++ b/queue-6.2/series
@@ -5,3 +5,4 @@ iommu-amd-skip-attach-device-domain-is-same-as-new-domain.patch
 iommu-amd-improve-page-fault-error-reporting.patch
 iommu-attach-device-group-to-old-domain-in-error-path.patch
 powerpc-mm-rearrange-if-else-block-to-avoid-clang-warning.patch
+ata-ahci-revert-ata-ahci-add-tiger-lake-up-3-4-ahci-controller.patch