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Searched refs:nr_virtfn (Results 1 - 20 of 20) sorted by relevance

/kernel/linux/linux-5.10/drivers/pci/
H A Diov.c41 static inline void pci_iov_set_numvfs(struct pci_dev *dev, int nr_virtfn) in pci_iov_set_numvfs() argument
45 pci_write_config_word(dev, iov->pos + PCI_SRIOV_NUM_VF, nr_virtfn); in pci_iov_set_numvfs()
60 int nr_virtfn, busnr, rc = 0; in compute_max_vf_buses() local
62 for (nr_virtfn = iov->total_VFs; nr_virtfn; nr_virtfn--) { in compute_max_vf_buses()
63 pci_iov_set_numvfs(dev, nr_virtfn); in compute_max_vf_buses()
64 if (!iov->offset || (nr_virtfn > 1 && !iov->stride)) { in compute_max_vf_buses()
69 busnr = pci_iov_virtfn_bus(dev, nr_virtfn - 1); in compute_max_vf_buses()
460 static int sriov_enable(struct pci_dev *dev, int nr_virtfn) in sriov_enable() argument
928 pci_enable_sriov(struct pci_dev *dev, int nr_virtfn) pci_enable_sriov() argument
1066 pci_sriov_configure_simple(struct pci_dev *dev, int nr_virtfn) pci_sriov_configure_simple() argument
[all...]
/kernel/linux/linux-6.6/drivers/pci/
H A Diov.c84 static inline void pci_iov_set_numvfs(struct pci_dev *dev, int nr_virtfn) in pci_iov_set_numvfs() argument
88 pci_write_config_word(dev, iov->pos + PCI_SRIOV_NUM_VF, nr_virtfn); in pci_iov_set_numvfs()
103 int nr_virtfn, busnr, rc = 0; in compute_max_vf_buses() local
105 for (nr_virtfn = iov->total_VFs; nr_virtfn; nr_virtfn--) { in compute_max_vf_buses()
106 pci_iov_set_numvfs(dev, nr_virtfn); in compute_max_vf_buses()
107 if (!iov->offset || (nr_virtfn > 1 && !iov->stride)) { in compute_max_vf_buses()
112 busnr = pci_iov_virtfn_bus(dev, nr_virtfn - 1); in compute_max_vf_buses()
597 static int sriov_enable(struct pci_dev *dev, int nr_virtfn) in sriov_enable() argument
1065 pci_enable_sriov(struct pci_dev *dev, int nr_virtfn) pci_enable_sriov() argument
1203 pci_sriov_configure_simple(struct pci_dev *dev, int nr_virtfn) pci_sriov_configure_simple() argument
[all...]
/kernel/linux/linux-6.6/drivers/vfio/pci/
H A Dvfio_pci.c179 static int vfio_pci_sriov_configure(struct pci_dev *pdev, int nr_virtfn) in vfio_pci_sriov_configure() argument
186 return vfio_pci_core_sriov_configure(vdev, nr_virtfn); in vfio_pci_sriov_configure()
H A Dvfio_pci_core.c2314 int nr_virtfn) in vfio_pci_core_sriov_configure()
2321 if (nr_virtfn) { in vfio_pci_core_sriov_configure()
2352 ret = pci_enable_sriov(pdev, nr_virtfn); in vfio_pci_core_sriov_configure()
2358 return nr_virtfn; in vfio_pci_core_sriov_configure()
2313 vfio_pci_core_sriov_configure(struct vfio_pci_core_device *vdev, int nr_virtfn) vfio_pci_core_sriov_configure() argument
/kernel/linux/linux-5.10/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_sriov.h53 u16 nr_virtfn; /* number of VFs available */ member
219 #define BNX2X_NR_VIRTFN(bp) ((bp)->vfdb->sriov.nr_virtfn)
541 return bp->vfdb->sriov.nr_virtfn * BNX2X_CIDS_PER_VF; in bnx2x_vf_headroom()
H A Dbnx2x_sriov.c1163 iov->initial, iov->nr_virtfn, iov->offset, iov->stride, iov->pgsz); in bnx2x_sriov_info()
1245 iov->nr_virtfn = min_t(u16, iov->total, num_vfs_param); in bnx2x_iov_init_one()
1247 DP(BNX2X_MSG_IOV, "num_vfs_param was %d, nr_virtfn was %d\n", in bnx2x_iov_init_one()
1248 num_vfs_param, iov->nr_virtfn); in bnx2x_iov_init_one()
1260 /* Initial VF init - index and abs_vfid - nr_virtfn must be set */ in bnx2x_iov_init_one()
1551 DP(BNX2X_MSG_IOV, "num of vfs: %d\n", (bp)->vfdb->sriov.nr_virtfn); in bnx2x_iov_nic_init()
H A Dbnx2x_main.c3420 ether_stat->vf_cnt = IS_SRIOV(bp) ? bp->vfdb->sriov.nr_virtfn : 0; in bnx2x_drv_info_ether_stat()
/kernel/linux/linux-6.6/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_sriov.h53 u16 nr_virtfn; /* number of VFs available */ member
219 #define BNX2X_NR_VIRTFN(bp) ((bp)->vfdb->sriov.nr_virtfn)
541 return bp->vfdb->sriov.nr_virtfn * BNX2X_CIDS_PER_VF; in bnx2x_vf_headroom()
H A Dbnx2x_sriov.c1163 iov->initial, iov->nr_virtfn, iov->offset, iov->stride, iov->pgsz); in bnx2x_sriov_info()
1244 iov->nr_virtfn = min_t(u16, iov->total, num_vfs_param); in bnx2x_iov_init_one()
1246 DP(BNX2X_MSG_IOV, "num_vfs_param was %d, nr_virtfn was %d\n", in bnx2x_iov_init_one()
1247 num_vfs_param, iov->nr_virtfn); in bnx2x_iov_init_one()
1259 /* Initial VF init - index and abs_vfid - nr_virtfn must be set */ in bnx2x_iov_init_one()
1550 DP(BNX2X_MSG_IOV, "num of vfs: %d\n", (bp)->vfdb->sriov.nr_virtfn); in bnx2x_iov_nic_init()
H A Dbnx2x_main.c3418 ether_stat->vf_cnt = IS_SRIOV(bp) ? bp->vfdb->sriov.nr_virtfn : 0; in bnx2x_drv_info_ether_stat()
/kernel/linux/linux-6.6/include/linux/
H A Dvfio_pci_core.h115 int nr_virtfn);
H A Dpci.h2344 int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn);
2354 int pci_sriov_configure_simple(struct pci_dev *dev, int nr_virtfn);
2383 static inline int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn) in pci_enable_sriov() argument
/kernel/linux/linux-5.10/drivers/net/ethernet/qlogic/qed/
H A Dqed_sriov.h96 u16 nr_virtfn; /* number of VFs available */ member
H A Dqed_sriov.c383 iov->nr_virtfn, iov->offset, iov->stride, iov->pgsz); in qed_iov_pci_cfg_info()
/kernel/linux/linux-6.6/drivers/net/ethernet/qlogic/qed/
H A Dqed_sriov.h96 u16 nr_virtfn; /* number of VFs available */ member
H A Dqed_sriov.c385 iov->nr_virtfn, iov->offset, iov->stride, iov->pgsz); in qed_iov_pci_cfg_info()
/kernel/linux/linux-5.10/drivers/vfio/pci/
H A Dvfio_pci.c2149 static int vfio_pci_sriov_configure(struct pci_dev *pdev, int nr_virtfn) in vfio_pci_sriov_configure() argument
2170 if (nr_virtfn == 0) in vfio_pci_sriov_configure()
2173 ret = pci_enable_sriov(pdev, nr_virtfn); in vfio_pci_sriov_configure()
2177 return ret < 0 ? ret : nr_virtfn; in vfio_pci_sriov_configure()
/kernel/linux/linux-5.10/include/linux/
H A Dpci.h2094 int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn);
2104 int pci_sriov_configure_simple(struct pci_dev *dev, int nr_virtfn);
2121 static inline int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn) in pci_enable_sriov() argument
/kernel/linux/linux-5.10/drivers/scsi/lpfc/
H A Dlpfc_init.c6229 uint16_t nr_virtfn; in lpfc_sli_sriov_nr_virtfn_get() local
6236 pci_read_config_word(pdev, pos + PCI_SRIOV_TOTAL_VF, &nr_virtfn); in lpfc_sli_sriov_nr_virtfn_get()
6237 return nr_virtfn; in lpfc_sli_sriov_nr_virtfn_get()
/kernel/linux/linux-6.6/drivers/scsi/lpfc/
H A Dlpfc_init.c7600 uint16_t nr_virtfn; in lpfc_sli_sriov_nr_virtfn_get() local
7607 pci_read_config_word(pdev, pos + PCI_SRIOV_TOTAL_VF, &nr_virtfn); in lpfc_sli_sriov_nr_virtfn_get()
7608 return nr_virtfn; in lpfc_sli_sriov_nr_virtfn_get()

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