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X-MS-Exchange-Transport-CrossTenantHeadersStamped: ZQ0PR01MB0968 From: Brett Zhou This patch adds support for the PCIe PMU found on LECARC SoCs, which utilize the DesignWare PCIe Controller IP Signed-off-by: Brett Zhou --- Signed-off-by: Braden Zhang --- Changes in v2: - Format: repalce space with tab to separate the macro name and the value. - Link to v1: https://patch.msgid.link/20260710-pcie-pmu-v1-1-1519e580313f@lecomputing.com To: Bjorn Helgaas To: Jingoo Han To: Manivannan Sadhasivam Cc: linux-pci@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- include/linux/pci_ids.h | 1 + include/linux/pcie-dwc.h | 2 ++ 2 files changed, 3 insertions(+) diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 1c9d40e09107..eb0020f9d366 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -173,6 +173,7 @@ #define PCI_VENDOR_ID_DYNALINK 0x0675 #define PCI_DEVICE_ID_DYNALINK_IS64PH 0x1702 +#define PCI_VENDOR_ID_LECARC 0x0720 #define PCI_VENDOR_ID_UBIQUITI 0x0777 #define PCI_VENDOR_ID_BERKOM 0x0871 diff --git a/include/linux/pcie-dwc.h b/include/linux/pcie-dwc.h index 8ff778e7aec0..1a31fe4db228 100644 --- a/include/linux/pcie-dwc.h +++ b/include/linux/pcie-dwc.h @@ -32,6 +32,8 @@ static const struct dwc_pcie_vsec_id dwc_pcie_rasdes_vsec_ids[] = { .vsec_id = 0x02, .vsec_rev = 0x4 }, { .vendor_id = PCI_VENDOR_ID_SAMSUNG, .vsec_id = 0x02, .vsec_rev = 0x4 }, + { .vendor_id = PCI_VENDOR_ID_LECARC, + .vsec_id = 0x02, .vsec_rev = 0x4 }, {} }; --- base-commit: a635d6748234582ea287c5ffeae28b9b23f91c7e change-id: 20260710-pcie-pmu-5ef78c56c3b6 Best regards, -- Braden Zhang