Searched refs:dvsec (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/cxl/core/ |
| H A D | pci.c | 1061 u16 dvsec; in cxl_gpf_get_dvsec() local
1070 dvsec = pci_find_dvsec_capability(pdev, PCI_VENDOR_ID_CXL, in cxl_gpf_get_dvsec()
1072 if (!dvsec) in cxl_gpf_get_dvsec()
1075 return dvsec; in cxl_gpf_get_dvsec()
1079 static int update_gpf_port_dvsec(struct pci_dev *pdev, int dvsec, int phase) in update_gpf_port_dvsec() argument
1100 rc = pci_read_config_word(pdev, dvsec + offset, &ctrl); in update_gpf_port_dvsec()
1111 rc = pci_write_config_word(pdev, dvsec + offset, ctrl); in update_gpf_port_dvsec()
1126 int dvsec; in cxl_gpf_port_setup() local
1128 dvsec = cxl_gpf_get_dvsec(dport->dport_dev); in cxl_gpf_port_setup()
1129 if (!dvsec) in cxl_gpf_port_setup()
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| /linux/arch/x86/events/intel/ |
| H A D | uncore_discovery.c | 18 int dvsec; in has_generic_discovery_table() local
25 dvsec = pci_find_next_ext_capability(dev, 0, UNCORE_EXT_CAP_ID_DISCOVERY); in has_generic_discovery_table()
27 if (dvsec) in has_generic_discovery_table()
356 int die, dvsec = 0, ret = true; in intel_uncore_has_discovery_tables_pci() local
370 while ((dvsec = pci_find_next_ext_capability(dev, dvsec, UNCORE_EXT_CAP_ID_DISCOVERY))) { in intel_uncore_has_discovery_tables_pci()
371 pci_read_config_dword(dev, dvsec + UNCORE_DISCOVERY_DVSEC_OFFSET, &val); in intel_uncore_has_discovery_tables_pci()
376 pci_read_config_dword(dev, dvsec + UNCORE_DISCOVERY_DVSEC2_OFFSET, &val); in intel_uncore_has_discovery_tables_pci()
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| /linux/include/linux/ |
| H A D | pci.h | 1263 u16 pci_find_dvsec_capability(struct pci_dev *dev, u16 vendor, u16 dvsec);
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