| /linux-6.12.1/drivers/pci/endpoint/ |
| D | pci-epc-core.c | 151 if (vfunc_no > 0 && (!epc->max_vfs || vfunc_no > epc->max_vfs[func_no])) in pci_epc_get_features()
224 if (vfunc_no > 0 && (!epc->max_vfs || vfunc_no > epc->max_vfs[func_no])) in pci_epc_raise_irq()
268 if (vfunc_no > 0 && (!epc->max_vfs || vfunc_no > epc->max_vfs[func_no])) in pci_epc_map_msi_irq()
299 if (vfunc_no > 0 && (!epc->max_vfs || vfunc_no > epc->max_vfs[func_no])) in pci_epc_get_msi()
336 if (vfunc_no > 0 && (!epc->max_vfs || vfunc_no > epc->max_vfs[func_no])) in pci_epc_set_msi()
367 if (vfunc_no > 0 && (!epc->max_vfs || vfunc_no > epc->max_vfs[func_no])) in pci_epc_get_msix()
404 if (vfunc_no > 0 && (!epc->max_vfs || vfunc_no > epc->max_vfs[func_no])) in pci_epc_set_msix()
434 if (vfunc_no > 0 && (!epc->max_vfs || vfunc_no > epc->max_vfs[func_no])) in pci_epc_unmap_addr()
465 if (vfunc_no > 0 && (!epc->max_vfs || vfunc_no > epc->max_vfs[func_no])) in pci_epc_map_addr()
497 if (vfunc_no > 0 && (!epc->max_vfs || vfunc_no > epc->max_vfs[func_no])) in pci_epc_clear_bar()
[all …]
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| D | pci-epf-core.c | 88 if (!epc->max_vfs) { in pci_epf_bind()
94 if (vfunc_no > epc->max_vfs[func_no]) { in pci_epf_bind()
105 if (!epc->max_vfs) { in pci_epf_bind()
111 if (vfunc_no > epc->max_vfs[func_no]) { in pci_epf_bind()
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| /linux-6.12.1/drivers/gpu/drm/xe/ |
| D | xe_module.c | 57 module_param_named(max_vfs, xe_modparam.max_vfs, uint, 0400);
58 MODULE_PARM_DESC(max_vfs,
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| D | xe_module.h | 22 unsigned int max_vfs; member
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| D | xe_sriov_pf.c | 17 return xe_modparam.max_vfs; in wanted_max_vfs()
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| /linux-6.12.1/arch/powerpc/platforms/pseries/ |
| D | pci.c | 124 const int *max_vfs; in pseries_pci_sriov_enable() local
128 max_vfs = of_get_property(dn, "ibm,number-of-configurable-vfs", NULL); in pseries_pci_sriov_enable()
130 if (!max_vfs) in pseries_pci_sriov_enable()
134 max_config_vfs = of_read_number(&max_vfs[0], 1); in pseries_pci_sriov_enable()
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| /linux-6.12.1/drivers/net/ethernet/cavium/liquidio/ |
| D | cn23xx_pf_device.c | 333 temp = oct->sriov_info.max_vfs & 0xff; in cn23xx_setup_global_mac_regs()
716 if (!oct->sriov_info.max_vfs) in cn23xx_setup_pf_mbox()
719 for (i = 0; i < oct->sriov_info.max_vfs; i++) { in cn23xx_setup_pf_mbox()
775 if (!oct->sriov_info.max_vfs) in cn23xx_free_pf_mbox()
778 for (i = 0; i < oct->sriov_info.max_vfs; i++) { in cn23xx_free_pf_mbox()
1115 (oct->sriov_info.max_vfs > 0)) { in cn23xx_enable_pf_interrupt()
1137 (oct->sriov_info.max_vfs > 0)) { in cn23xx_disable_pf_interrupt()
1252 u32 max_rings, total_rings, max_vfs, rings_per_vf; in cn23xx_sriov_config() local
1279 max_vfs = min_t(u32, in cn23xx_sriov_config()
1283 max_vfs = 0; in cn23xx_sriov_config()
[all …]
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| D | lio_vf_rep.c | 245 int vf_id, max_vfs = CN23XX_MAX_VFS_PER_PF + 1; in lio_vf_rep_get_ndev() local
246 int vfid_mask = max_vfs - 1; in lio_vf_rep_get_ndev()
248 if (ifidx <= oct->pf_num * max_vfs || in lio_vf_rep_get_ndev()
249 ifidx >= oct->pf_num * max_vfs + max_vfs) in lio_vf_rep_get_ndev()
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| /linux-6.12.1/drivers/crypto/marvell/octeontx/ |
| D | otx_cptpf_mbox.c | 142 if (q >= cpt->max_vfs) { in otx_cpt_bind_vq_to_grp()
144 q, cpt->max_vfs); in otx_cpt_bind_vq_to_grp()
247 for (vf = 0; vf < cpt->max_vfs; vf++) { in otx_cpt_mbox_intr_handler()
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| D | otx_cptpf_main.c | 104 cpt->max_vfs = pci_sriov_get_totalvfs(cpt->pdev); in otx_cpt_device_init()
159 if (numvfs > cpt->max_vfs) in otx_cpt_sriov_configure()
160 numvfs = cpt->max_vfs; in otx_cpt_sriov_configure()
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| D | otx_cptpf.h | 27 u8 max_vfs; /* Maximum number of VFs supported by the CPT */ member
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| /linux-6.12.1/drivers/net/ethernet/marvell/octeon_ep/ |
| D | octep_config.h | 81 #define CFG_GET_MAX_VFS(cfg) ((cfg)->sriov_cfg.max_vfs)
161 u16 max_vfs; member
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| /linux-6.12.1/drivers/pci/controller/cadence/ |
| D | pcie-cadence-ep.c | 704 epc->max_vfs = devm_kcalloc(dev, epc->max_functions, in cdns_pcie_ep_setup()
705 sizeof(*epc->max_vfs), GFP_KERNEL); in cdns_pcie_ep_setup()
706 if (!epc->max_vfs) in cdns_pcie_ep_setup()
710 epc->max_vfs, epc->max_functions); in cdns_pcie_ep_setup()
714 if (epc->max_vfs[i] == 0) in cdns_pcie_ep_setup()
716 epf->epf = devm_kcalloc(dev, epc->max_vfs[i], in cdns_pcie_ep_setup()
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| /linux-6.12.1/Documentation/networking/device_drivers/ethernet/intel/ |
| D | igb.rst | 38 modprobe igb max_vfs=2,4
45 max_vfs section in Command Line Parameters
50 max_vfs worth of virtual functions. If the value is greater than 0 it will
58 modprobe igb max_vfs=4
64 modprobe igb max_vfs=2,4
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| D | ixgbe.rst | 179 max_vfs section in Command Line Parameters
184 max_vfs worth of virtual functions.
201 modprobe ixgbe max_vfs=4
207 modprobe ixgbe max_vfs=2,4
229 With kernel 3.6, the driver supports the simultaneous usage of max_vfs and DCB
231 driver did not support the simultaneous operation of max_vfs greater than 0 and
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| /linux-6.12.1/drivers/crypto/marvell/octeontx2/ |
| D | otx2_cptpf.h | 57 u8 max_vfs; /* Maximum number of VFs supported by CPT */ member
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| D | otx2_cptpf_main.c | 182 if (cptpf->max_vfs > 64) in cptpf_vf_flr_intr()
214 if (cptpf->max_vfs > 64) in cptpf_vf_me_intr()
382 MBOX_SIZE * cptpf->max_vfs); in cptpf_vfpf_mbox_init()
782 cptpf->max_vfs = pci_sriov_get_totalvfs(pdev); in otx2_cptpf_probe()
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| D | cn10k_cpt.c | 66 size -= ((1 + cptpf->max_vfs) * MBOX_SIZE); in cn10k_cptpf_lmtst_init()
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| /linux-6.12.1/drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_sriov.h | 39 void ixgbe_enable_sriov(struct ixgbe_adapter *adapter, unsigned int max_vfs);
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| /linux-6.12.1/drivers/net/ethernet/huawei/hinic/ |
| D | hinic_hw_io.h | 88 u16 max_vfs; member
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| D | hinic_sriov.c | 83 for (i = 1; i <= nic_io->max_vfs; i++) { in hinic_notify_all_vfs_link_changed()
267 if (vf_id > nic_io->max_vfs) { in hinic_register_vf_msg_handler()
269 HW_VF_ID_TO_OS(vf_id), HW_VF_ID_TO_OS(nic_io->max_vfs)); in hinic_register_vf_msg_handler()
295 if (vf_id > nic_io->max_vfs) in hinic_unregister_vf_msg_handler()
1205 nic_io->max_vfs = hwdev->nic_cap.max_vf; in hinic_vf_func_init()
1206 size = sizeof(*nic_io->vf_infos) * nic_io->max_vfs; in hinic_vf_func_init()
1214 for (i = 0; i < nic_io->max_vfs; i++) { in hinic_vf_func_init()
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| /linux-6.12.1/drivers/net/ethernet/marvell/octeontx2/af/ |
| D | rvu_sdp.c | 101 req->info.node_id, req->info.max_vfs, req->info.num_pf_rings, in rvu_mbox_handler_set_sdp_chan_info()
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| /linux-6.12.1/drivers/net/ethernet/sfc/siena/ |
| D | siena_sriov.c | 180 static int max_vfs = -1; variable
181 module_param(max_vfs, int, 0444);
182 MODULE_PARM_DESC(max_vfs,
1057 if (!max_vfs) in efx_siena_sriov_probe()
1064 if (count > 0 && count > max_vfs) in efx_siena_sriov_probe()
1065 count = max_vfs; in efx_siena_sriov_probe()
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| /linux-6.12.1/drivers/net/ethernet/emulex/benet/ |
| D | be.h | 403 u16 max_vfs; /* Total VFs "really" supported by FW/HW */ member
426 u16 max_vfs; member
696 #define be_max_vfs(adapter) (adapter->pool_res.max_vfs)
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| /linux-6.12.1/drivers/net/netdevsim/ |
| D | dev.c | 235 READ_ONCE(nsim_dev->nsim_bus_dev->max_vfs)); in nsim_bus_dev_max_vfs_read()
281 WRITE_ONCE(nsim_dev->nsim_bus_dev->max_vfs, val); in nsim_bus_dev_max_vfs_write()
1551 nsim_dev->vfconfigs = kcalloc(nsim_bus_dev->max_vfs, in nsim_drv_probe()
1750 if (nsim_bus_dev->max_vfs < num_vfs) { in nsim_drv_configure_vfs()
|