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Add pcie acs and no-bus-reset quirk for mucse Nics #464

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Merged
Avenger-285714 merged 1 commit into from
Nov 11, 2024
Merged

Add pcie acs and no-bus-reset quirk for mucse Nics #464

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31 changes: 31 additions & 0 deletions drivers/pci/quirks.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3884,6 +3884,22 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_CAVIUM, 0xa100, quirk_no_bus_reset);
*/
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TI, 0xb005, quirk_no_bus_reset);


DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MUCSE, 0x1000, quirk_no_bus_reset);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MUCSE, 0x1c00, quirk_no_bus_reset);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MUCSE, 0x1020, quirk_no_bus_reset);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MUCSE, 0x1c20, quirk_no_bus_reset);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MUCSE, 0x1060, quirk_no_bus_reset);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MUCSE, 0x1c00, quirk_no_bus_reset);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MUCSE, 0x1001, quirk_no_bus_reset);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MUCSE, 0x1c01, quirk_no_bus_reset);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MUCSE, 0x1003, quirk_no_bus_reset);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MUCSE, 0x1c03, quirk_no_bus_reset);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MUCSE, 0x1021, quirk_no_bus_reset);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MUCSE, 0x1c00, quirk_no_bus_reset);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MUCSE, 0x1061, quirk_no_bus_reset);
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MUCSE, 0x1c61, quirk_no_bus_reset);

static void quirk_no_pm_reset(struct pci_dev *dev)
{
/*
Expand Down Expand Up @@ -5261,6 +5277,21 @@ static const struct pci_dev_acs_enabled {
/* Wangxun nics */
{ PCI_VENDOR_ID_WANGXUN, PCI_ANY_ID, pci_quirk_wangxun_nic_acs },
{ PCI_ANY_ID, PCI_ANY_ID, pcie_acs_overrides },
/* Mucse multi-function devices */
{ PCI_VENDOR_ID_MUCSE, 0x1000, pci_quirk_mf_endpoint_acs },
{ PCI_VENDOR_ID_MUCSE, 0x1c00, pci_quirk_mf_endpoint_acs },
{ PCI_VENDOR_ID_MUCSE, 0x1020, pci_quirk_mf_endpoint_acs },
{ PCI_VENDOR_ID_MUCSE, 0x1c20, pci_quirk_mf_endpoint_acs },
{ PCI_VENDOR_ID_MUCSE, 0x1060, pci_quirk_mf_endpoint_acs },
{ PCI_VENDOR_ID_MUCSE, 0x1c60, pci_quirk_mf_endpoint_acs },
{ PCI_VENDOR_ID_MUCSE, 0x1001, pci_quirk_mf_endpoint_acs },
{ PCI_VENDOR_ID_MUCSE, 0x1c01, pci_quirk_mf_endpoint_acs },
{ PCI_VENDOR_ID_MUCSE, 0x1003, pci_quirk_mf_endpoint_acs },
{ PCI_VENDOR_ID_MUCSE, 0x1c03, pci_quirk_mf_endpoint_acs },
{ PCI_VENDOR_ID_MUCSE, 0x1021, pci_quirk_mf_endpoint_acs },
{ PCI_VENDOR_ID_MUCSE, 0x1c21, pci_quirk_mf_endpoint_acs },
{ PCI_VENDOR_ID_MUCSE, 0x1061, pci_quirk_mf_endpoint_acs },
{ PCI_VENDOR_ID_MUCSE, 0x1c61, pci_quirk_mf_endpoint_acs },
{ 0 }
};

Expand Down
2 changes: 1 addition & 1 deletion include/linux/pci_ids.h
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Original file line number Diff line number Diff line change
Expand Up @@ -3119,7 +3119,7 @@
#define PCI_DEVICE_ID_INTEL_S21152BB 0xb152
#define PCI_DEVICE_ID_INTEL_HDA_CML_R 0xf0c8
#define PCI_DEVICE_ID_INTEL_HDA_RKL_S 0xf1c8

#define PCI_VENDOR_ID_MUCSE 0x8848
#define PCI_VENDOR_ID_WANGXUN 0x8088

#define PCI_VENDOR_ID_SCALEMP 0x8686
Expand Down