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Searched refs:max_vfs (Results 1 – 25 of 26) sorted by relevance

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/linux/arch/powerpc/platforms/pseries/
H A Dpci.c124 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()
/linux/drivers/net/ethernet/cavium/liquidio/
H A Dcn23xx_pf_device.c164 temp = oct->sriov_info.max_vfs & 0xff; in cn23xx_setup_global_mac_regs()
547 if (!oct->sriov_info.max_vfs) in cn23xx_setup_pf_mbox()
550 for (i = 0; i < oct->sriov_info.max_vfs; i++) { in cn23xx_setup_pf_mbox()
606 if (!oct->sriov_info.max_vfs) in cn23xx_free_pf_mbox()
609 for (i = 0; i < oct->sriov_info.max_vfs; i++) { in cn23xx_free_pf_mbox()
946 (oct->sriov_info.max_vfs > 0)) { in cn23xx_enable_pf_interrupt()
968 (oct->sriov_info.max_vfs > 0)) { in cn23xx_disable_pf_interrupt()
1083 u32 max_rings, total_rings, max_vfs, rings_per_vf; in cn23xx_sriov_config() local
1110 max_vfs = min_t(u32, in cn23xx_sriov_config()
1114 max_vfs = 0; in cn23xx_sriov_config()
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H A Dlio_main.c725 int max_vfs, vf, i; in disable_all_vf_links() local
730 max_vfs = oct->sriov_info.max_vfs; in disable_all_vf_links()
737 for (vf = 0; vf < max_vfs; vf++) in disable_all_vf_links()
1364 oct->sriov_info.max_vfs); in octeon_chip_specific_setup()
2805 if (vfidx < 0 || vfidx >= oct->sriov_info.max_vfs) in __liquidio_set_vf_mac()
3608 for (j = 0; j < octeon_dev->sriov_info.max_vfs; j++) { in setup_nic_devices()
3831 } else if (num_vfs > oct->sriov_info.max_vfs) { in liquidio_enable_sriov()
3834 oct->sriov_info.max_vfs, num_vfs); in liquidio_enable_sriov()
H A Docteon_device.h375 u32 max_vfs; member
/linux/drivers/crypto/marvell/octeontx/
H A Dotx_cptpf_mbox.c142 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()
H A Dotx_cptpf.h27 u8 max_vfs; /* Maximum number of VFs supported by the CPT */ member
/linux/drivers/net/ethernet/marvell/octeon_ep/
H A Doctep_config.h81 #define CFG_GET_MAX_VFS(cfg) ((cfg)->sriov_cfg.max_vfs)
161 u16 max_vfs; member
/linux/Documentation/networking/device_drivers/ethernet/intel/
H A Digb.rst38 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
H A Dixgbe.rst179 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
/linux/drivers/crypto/marvell/octeontx2/
H A Dotx2_cptpf.h57 u8 max_vfs; /* Maximum number of VFs supported by CPT */ member
/linux/drivers/net/ethernet/intel/ixgbe/
H A Dixgbe_sriov.h40 void ixgbe_enable_sriov(struct ixgbe_adapter *adapter, unsigned int max_vfs);
H A Dixgbe_sriov.c154 void ixgbe_enable_sriov(struct ixgbe_adapter *adapter, unsigned int max_vfs) in ixgbe_enable_sriov() argument
160 if (!pre_existing_vfs && !max_vfs) in ixgbe_enable_sriov()
182 num_vfs = min_t(unsigned int, max_vfs, IXGBE_MAX_VFS_DRV_LIMIT); in ixgbe_enable_sriov()
H A Dixgbe_main.c159 static unsigned int max_vfs; variable
160 module_param(max_vfs, uint, 0);
161 MODULE_PARM_DESC(max_vfs,
7037 if (max_vfs > 0) in ixgbe_sw_init()
7042 if (max_vfs > IXGBE_MAX_VFS_DRV_LIMIT) { in ixgbe_sw_init()
7043 max_vfs = 0; in ixgbe_sw_init()
11761 ixgbe_enable_sriov(adapter, max_vfs); in ixgbe_probe()
/linux/drivers/net/ethernet/huawei/hinic/
H A Dhinic_hw_io.h88 u16 max_vfs; member
H A Dhinic_sriov.c83 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()
/linux/drivers/net/ethernet/marvell/octeontx2/af/
H A Drvu_sdp.c101 req->info.node_id, req->info.max_vfs, req->info.num_pf_rings, in rvu_mbox_handler_set_sdp_chan_info()
H A Dmbox.h2207 u8 max_vfs; member
/linux/drivers/net/ethernet/sfc/siena/
H A Dsiena_sriov.c180 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()
/linux/include/linux/
H A Dpci-epc.h227 u8 *max_vfs; member
/linux/drivers/pci/endpoint/
H A Dpci-epc-core.c122 if (vfunc_no > 0 && (!epc->max_vfs || vfunc_no > epc->max_vfs[func_no])) in pci_epc_function_is_valid()
/linux/drivers/net/ethernet/emulex/benet/
H A Dbe_main.c4427 u16 max_vfs = be_max_vfs(adapter); in be_calculate_pf_pool_rss_tables() local
4438 max_vfs * rss_tables_on_port / port_res.max_vfs; in be_calculate_pf_pool_rss_tables()
4444 int max_vfs, old_vfs; in be_get_sriov_config() local
4450 if (BE3_chip(adapter) && !res.max_vfs) { in be_get_sriov_config()
4451 max_vfs = pci_sriov_get_totalvfs(adapter->pdev); in be_get_sriov_config()
4452 res.max_vfs = max_vfs > 0 ? min(MAX_VFS, max_vfs) : 0; in be_get_sriov_config()
4466 adapter->pool_res.max_vfs = in be_get_sriov_config()
/linux/include/linux/mlx5/
H A Ddriver.h481 u16 max_vfs; member
1252 return dev->priv.sriov.max_vfs; in mlx5_core_max_vfs()
/linux/drivers/scsi/bfa/
H A Dbfa_defs.h770 u8 max_vfs; member
/linux/drivers/net/ethernet/intel/igb/
H A Digb_main.c186 static unsigned int max_vfs; variable
187 module_param(max_vfs, uint, 0444);
188 MODULE_PARM_DESC(max_vfs, "Maximum number of virtual functions to allocate per physical function");
3772 old_vfs, max_vfs); in igb_enable_sriov()
3955 igb_enable_sriov(pdev, max_vfs, false); in igb_probe_vfs()
4077 if (max_vfs > 7) { in igb_sw_init()
4080 max_vfs = adapter->vfs_allocated_count = 7; in igb_sw_init()
4082 adapter->vfs_allocated_count = max_vfs; in igb_sw_init()
/linux/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt.h1427 u16 max_vfs; member

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