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/Linux-v6.6/Documentation/ABI/testing/
Dsysfs-driver-ccp1 What: /sys/bus/pci/devices/<BDF>/fused_part
6 The /sys/bus/pci/devices/<BDF>/fused_part file reports
11 What: /sys/bus/pci/devices/<BDF>/debug_lock_on
16 The /sys/bus/pci/devices/<BDF>/debug_lock_on reports
22 What: /sys/bus/pci/devices/<BDF>/tsme_status
27 The /sys/bus/pci/devices/<BDF>/tsme_status file reports
33 What: /sys/bus/pci/devices/<BDF>/anti_rollback_status
38 The /sys/bus/pci/devices/<BDF>/anti_rollback_status file reports
44 What: /sys/bus/pci/devices/<BDF>/rpmc_production_enabled
49 The /sys/bus/pci/devices/<BDF>/rpmc_production_enabled file reports
[all …]
Ddebugfs-hisi-hpre1 What: /sys/kernel/debug/hisi_hpre/<bdf>/cluster[0-3]/regs
7 What: /sys/kernel/debug/hisi_hpre/<bdf>/cluster[0-3]/cluster_ctrl
14 What: /sys/kernel/debug/hisi_hpre/<bdf>/rdclr_en
23 What: /sys/kernel/debug/hisi_hpre/<bdf>/current_qm
30 What: /sys/kernel/debug/hisi_hpre/<bdf>/alg_qos
33 Description: The <bdf> is related the function for PF and VF.
35 supports to write <bdf> value to alg_qos in the host. Such as
36 "echo <bdf> value > alg_qos". The qos value is 1~1000, means
40 What: /sys/kernel/debug/hisi_hpre/<bdf>/regs
46 What: /sys/kernel/debug/hisi_hpre/<bdf>/qm/regs
[all …]
Ddebugfs-hisi-sec1 What: /sys/kernel/debug/hisi_sec2/<bdf>/clear_enable
9 What: /sys/kernel/debug/hisi_sec2/<bdf>/current_qm
17 What: /sys/kernel/debug/hisi_sec2/<bdf>/alg_qos
20 Description: The <bdf> is related the function for PF and VF.
22 supports to write <bdf> value to alg_qos in the host. Such as
23 "echo <bdf> value > alg_qos". The qos value is 1~1000, means
27 What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/qm_regs
34 What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/current_q
41 What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/clear_enable
49 What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/err_irq
[all …]
Ddebugfs-hisi-zip1 What: /sys/kernel/debug/hisi_zip/<bdf>/comp_core[01]/regs
7 What: /sys/kernel/debug/hisi_zip/<bdf>/decomp_core[0-5]/regs
13 What: /sys/kernel/debug/hisi_zip/<bdf>/clear_enable
22 What: /sys/kernel/debug/hisi_zip/<bdf>/current_qm
29 What: /sys/kernel/debug/hisi_zip/<bdf>/alg_qos
32 Description: The <bdf> is related the function for PF and VF.
34 supports to write <bdf> value to alg_qos in the host. Such as
35 "echo <bdf> value > alg_qos". The qos value is 1~1000, means
39 What: /sys/kernel/debug/hisi_zip/<bdf>/qm/regs
46 What: /sys/kernel/debug/hisi_zip/<bdf>/qm/current_q
[all …]
Dsysfs-driver-qat1 What: /sys/bus/pci/devices/<BDF>/qat/state
19 What: /sys/bus/pci/devices/<BDF>/qat/cfg_services
44 is in the `down` state (see /sys/bus/pci/devices/<BDF>/qat/state)
50 # cat /sys/bus/pci/devices/<BDF>/qat/state
52 # cat /sys/bus/pci/devices/<BDF>/qat/cfg_services
54 # echo down > /sys/bus/pci/devices/<BDF>/qat/state
55 # echo dc > /sys/bus/pci/devices/<BDF>/qat/cfg_services
56 # echo up > /sys/bus/pci/devices/<BDF>/qat/state
57 # cat /sys/bus/pci/devices/<BDF>/qat/cfg_services
62 What: /sys/bus/pci/devices/<BDF>/qat/pm_idle_enabled
[all …]
Ddebugfs-driver-qat1 What: /sys/kernel/debug/qat_<device>_<BDF>/qat/fw_counters
12 What: /sys/kernel/debug/qat_<device>_<BDF>/heartbeat/config
32 What: /sys/kernel/debug/qat_<device>_<BDF>/heartbeat/queries_failed
41 What: /sys/kernel/debug/qat_<device>_<BDF>/heartbeat/queries_sent
51 What: /sys/kernel/debug/qat_<device>_<BDF>/heartbeat/status
Dsysfs-devices-hisi_ptt82 What: /sys/devices/hisi_ptt<sicl_id>_<core_id>/root_port_filters/<bdf>
108 What: /sys/devices/hisi_ptt<sicl_id>_<core_id>/requester_filters/<bdf>
/Linux-v6.6/Documentation/admin-guide/perf/
Dhisi-pcie-pmu.rst54 "bdf" interfaces for users, and these two interfaces aren't supported at the
73 - bdf
75 "bdf" filter can only be used in bandwidth events, target Endpoint is
76 selected by configuring BDF to "bdf". Counter only counts the bandwidth of
79 For example, "bdf=0x3900" means BDF of target Endpoint is 0000:39:00.0.
83 $# perf stat -e hisi_pcie0_core0/rx_mrd_flux,bdf=0x3900/ sleep 5
Dhns3-pmu.rst35 The "bdf_min" and "bdf_max" files show the supported bdf range of each
106 PMU collect performance statistic of one PF/VF. The function id is BDF of
112 BDF func
120 $# perf stat -a -e hns3_pmu_sicl_0/config=0x1020F,bdf=0x3500,queue=0xFFFF/ -I 1000
124 is BDF of PF/VF, the "queue" filter option must be set to the exact queue
128 $# perf stat -a -e hns3_pmu_sicl_0/config=0x1020F,bdf=0x3500,queue=0/ -I 1000
132 id is BDF of PF/VF, the "intr" filter option must be set to the exact
136 $# perf stat -a -e hns3_pmu_sicl_0/config=0x00301,bdf=0x3500,intr=0/ -I 1000
/Linux-v6.6/drivers/perf/hisilicon/
Dhns3_pmu.c311 /* maximum and minimum bdf allowed by PMU */
318 #define GET_PCI_DEVFN(bdf) ((bdf) & 0xff) argument
336 HNS3_PMU_FILTER_ATTR(bdf, config1, 8, 23);
490 u16 bdf = hns3_pmu->bdf_min; in bdf_min_show() local
492 return sysfs_emit(buf, "%02x:%02x.%x\n", PCI_BUS_NUM(bdf), in bdf_min_show()
493 PCI_SLOT(bdf), PCI_FUNC(bdf)); in bdf_min_show()
501 u16 bdf = hns3_pmu->bdf_max; in bdf_max_show() local
503 return sysfs_emit(buf, "%02x:%02x.%x\n", PCI_BUS_NUM(bdf), in bdf_max_show()
504 PCI_SLOT(bdf), PCI_FUNC(bdf)); in bdf_max_show()
667 HNS3_PMU_FORMAT_ATTR(bdf, "config1:8-23"),
[all …]
Dhisi_pcie_pmu.c73 /* Minimum and maximum BDF of root ports monitored by PMU */
85 #define GET_PCI_DEVFN(bdf) ((bdf) & 0xff) argument
100 HISI_PCIE_PMU_FILTER_ATTR(bdf, config2, 31, 16);
270 static bool hisi_pcie_pmu_valid_requester_id(struct hisi_pcie_pmu *pcie_pmu, u32 bdf) in hisi_pcie_pmu_valid_requester_id() argument
275 pdev = pci_get_domain_bus_and_slot(pci_domain_nr(pcie_pmu->pdev->bus), PCI_BUS_NUM(bdf), in hisi_pcie_pmu_valid_requester_id()
276 GET_PCI_DEVFN(bdf)); in hisi_pcie_pmu_valid_requester_id()
736 HISI_PCIE_PMU_FORMAT_ATTR(bdf, "config2:16-31"),
/Linux-v6.6/drivers/crypto/intel/qat/qat_common/
Dadf_dev_mgr.c15 u32 bdf; member
34 static struct vf_id_map *adf_find_vf(u32 bdf) in adf_find_vf() argument
42 if (ptr->bdf == bdf) in adf_find_vf()
76 if (map->bdf != -1) { in adf_clean_vf_map()
81 if (vf && map->bdf == -1) in adf_clean_vf_map()
180 map->bdf = ~0; in adf_devmgr_add_dev()
220 map->bdf = adf_get_vf_num(accel_dev); in adf_devmgr_add_dev()
362 if (ptr->bdf != ~0 && !ptr->attached) in adf_get_num_dettached_vfs()
/Linux-v6.6/drivers/edac/
Dskx_common.h206 /* SAD device BDF */
208 /* PCU device BDF */
210 /* UTIL device BDF */
212 /* URACU device BDF */
214 /* DDR mdev device BDF */
216 /* HBM mdev device BDF */
/Linux-v6.6/drivers/gpu/drm/amd/amdgpu/
Damdgpu_acpi.c71 uint16_t bdf; member
930 static struct amdgpu_acpi_dev_info *amdgpu_acpi_get_dev(u16 bdf) in amdgpu_acpi_get_dev() argument
938 if (acpi_dev->bdf == bdf) in amdgpu_acpi_get_dev()
945 struct amdgpu_acpi_xcc_info *xcc_info, u16 bdf) in amdgpu_acpi_dev_init() argument
958 tmp->bdf = bdf; in amdgpu_acpi_dev_init()
1010 tmp->bdf, tmp->supp_xcp_mode, tmp->xcp_mode, tmp->mem_mode, in amdgpu_acpi_dev_init()
1026 u16 *bdf) in amdgpu_acpi_get_xcc_info() argument
1058 *bdf = (obj->integer.value >> 48) & 0xFFFF; in amdgpu_acpi_get_xcc_info()
1082 u16 bdf; in amdgpu_acpi_enumerate_xcc() local
1110 ret = amdgpu_acpi_get_xcc_info(xcc_info, &bdf); in amdgpu_acpi_enumerate_xcc()
[all …]
/Linux-v6.6/drivers/acpi/
Dviot.c78 u16 segment, u16 bdf) in viot_get_pci_iommu_fwnode() argument
83 pdev = pci_get_domain_bus_and_slot(segment, PCI_BUS_NUM(bdf), in viot_get_pci_iommu_fwnode()
84 bdf & 0xff); in viot_get_pci_iommu_fwnode()
156 node->pci.bdf); in viot_get_iommu()
/Linux-v6.6/drivers/pci/pcie/
Dedr.c107 * Firmware returns DPC port BDF details in following format: in acpi_dpc_port_get()
200 * If recovery is successful, send _OST(0xF, BDF << 16 | 0x80) in edr_handle_event()
201 * to firmware. If not successful, send _OST(0xF, BDF << 16 | 0x81). in edr_handle_event()
/Linux-v6.6/Documentation/devicetree/bindings/virtio/
Dpci-iommu.yaml40 BDF as 0b00000000 bbbbbbbb dddddfff 00000000. The other cells should be
68 * itself. Omit BDF 00:01.0.
/Linux-v6.6/arch/x86/hyperv/
Dirqdomain.c127 dev_id.pci.bdf.bus = PCI_BUS_NUM(data.rid); in hv_build_pci_dev_id()
128 dev_id.pci.bdf.device = PCI_SLOT(data.rid); in hv_build_pci_dev_id()
129 dev_id.pci.bdf.function = PCI_FUNC(data.rid); in hv_build_pci_dev_id()
/Linux-v6.6/drivers/hwtracing/ptt/
Dhisi_ptt.h205 * @upper_bdf: the upper BDF range of the PCI devices managed by this PTT device
206 * @lower_bdf: the lower BDF range of the PCI devices managed by this PTT device
/Linux-v6.6/drivers/net/wireless/ath/ath11k/
Dcore.c891 "wrong smbios bdf ext type length (%d).\n", in ath11k_core_check_cc_code_bdfext()
919 ath11k_dbg(ab, ATH11K_DBG_BOOT, "bdf variant name not found.\n"); in ath11k_core_check_cc_code_bdfext()
926 "bdf variant magic does not match.\n"); in ath11k_core_check_cc_code_bdfext()
935 "bdf variant name contains non ascii chars.\n"); in ath11k_core_check_cc_code_bdfext()
945 "bdf variant string is longer than the buffer can accommodate\n"); in ath11k_core_check_cc_code_bdfext()
950 "found and validated bdf variant smbios_type 0x%x bdf %s\n", in ath11k_core_check_cc_code_bdfext()
982 "bdf variant string is longer than the buffer can accommodate (variant: %s)\n", in ath11k_core_check_dt()
/Linux-v6.6/drivers/infiniband/hw/efa/
Defa_main.c271 EFA_SET(&hinf->bdf, EFA_ADMIN_HOST_INFO_BUS, dev->pdev->bus->number); in efa_set_host_info()
272 EFA_SET(&hinf->bdf, EFA_ADMIN_HOST_INFO_DEVICE, in efa_set_host_info()
274 EFA_SET(&hinf->bdf, EFA_ADMIN_HOST_INFO_FUNCTION, in efa_set_host_info()
/Linux-v6.6/arch/x86/kernel/
Dearly_printk.c240 * Part the param to get the BDF values in early_pci_serial_init()
260 * Find the device from the BDF in early_pci_serial_init()
/Linux-v6.6/Documentation/devicetree/bindings/pci/
Dpci.txt49 phys.lo size.hi size.lo). phys.hi should contain the device's BDF as
/Linux-v6.6/drivers/misc/ocxl/
Docxl_internal.h88 __be16 bdf; member
/Linux-v6.6/drivers/net/wireless/ath/ath10k/
Dqmi.c293 /* end = 1 triggers a CRC check on the BDF. If this fails, we in ath10k_qmi_bdf_dnld_send_sync()
295 * willing to use the BDF. For some platforms, all the valid in ath10k_qmi_bdf_dnld_send_sync()
313 ath10k_dbg(ar, ATH10K_DBG_QMI, "qmi bdf download request completed\n"); in ath10k_qmi_bdf_dnld_send_sync()
867 ath10k_dbg(ar, ATH10K_DBG_QMI, "DT bdf variant name not set.\n"); in ath10k_qmi_fetch_board_file()

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