[PATCH 6.19 335/844] PCI: Add ACS quirk for Qualcomm Hamoa & Glymur

[Sasha Levin]

From: Krishna Chaitanya Chundru <krishna.chundru@xxxxxxxxxxxxxxxx>

[ Upstream commit 44d2f70b1fd72c339c72983fcffa181beae3e113 ]

The Qualcomm Hamoa & Glymur Root Ports don't advertise an ACS capability,
but they do provide ACS-like features to disable peer transactions and
validate bus numbers in requests.

Add an ACS quirk for Hamoa & Glymur.

Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@xxxxxxxxxxxxxxxx>
Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Link: https://patch.msgid.link/20260109-acs_quirk-v1-1-82adf95a89ae@xxxxxxxxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/pci/quirks.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 538ad85cf7c30..4463a2da0441f 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -5117,6 +5117,10 @@ static const struct pci_dev_acs_enabled {
 	{ PCI_VENDOR_ID_QCOM, 0x0401, pci_quirk_qcom_rp_acs },
 	/* QCOM SA8775P root port */
 	{ PCI_VENDOR_ID_QCOM, 0x0115, pci_quirk_qcom_rp_acs },
+	/* QCOM Hamoa root port */
+	{ PCI_VENDOR_ID_QCOM, 0x0111, pci_quirk_qcom_rp_acs },
+	/* QCOM Glymur root port */
+	{ PCI_VENDOR_ID_QCOM, 0x0120, pci_quirk_qcom_rp_acs },
 	/* HXT SD4800 root ports. The ACS design is same as QCOM QDF2xxx */
 	{ PCI_VENDOR_ID_HXT, 0x0401, pci_quirk_qcom_rp_acs },
 	/* Intel PCH root ports */
-- 
2.51.0