Searched refs:nr_virtfn (Results 1 – 7 of 7) sorted by relevance
| /linux-4.4.14/drivers/pci/ |
| D | iov.c | 44 static inline void pci_iov_set_numvfs(struct pci_dev *dev, int nr_virtfn) in pci_iov_set_numvfs() argument
48 pci_write_config_word(dev, iov->pos + PCI_SRIOV_NUM_VF, nr_virtfn); in pci_iov_set_numvfs()
63 int nr_virtfn, busnr, rc = 0; in compute_max_vf_buses() local
65 for (nr_virtfn = iov->total_VFs; nr_virtfn; nr_virtfn--) { in compute_max_vf_buses()
66 pci_iov_set_numvfs(dev, nr_virtfn); in compute_max_vf_buses()
67 if (!iov->offset || (nr_virtfn > 1 && !iov->stride)) { in compute_max_vf_buses()
72 busnr = pci_iov_virtfn_bus(dev, nr_virtfn - 1); in compute_max_vf_buses()
238 static int sriov_enable(struct pci_dev *dev, int nr_virtfn) in sriov_enable() argument
250 if (!nr_virtfn) in sriov_enable()
261 if (nr_virtfn < 0 || nr_virtfn > iov->total_VFs || in sriov_enable()
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| /linux-4.4.14/Documentation/PCI/ |
| D | pci-iov-howto.txt | 58 int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn);
59 'nr_virtfn' is number of VFs to be enabled.
61 echo 'nr_virtfn' > \
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| /linux-4.4.14/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_sriov.h | 53 u16 nr_virtfn; /* number of VFs available */ member
214 #define BNX2X_NR_VIRTFN(bp) ((bp)->vfdb->sriov.nr_virtfn)
536 return bp->vfdb->sriov.nr_virtfn * BNX2X_CIDS_PER_VF; in bnx2x_vf_headroom()
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| D | bnx2x_sriov.c | 1165 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()
1248 num_vfs_param, iov->nr_virtfn); in bnx2x_iov_init_one()
1548 DP(BNX2X_MSG_IOV, "num of vfs: %d\n", (bp)->vfdb->sriov.nr_virtfn); in bnx2x_iov_nic_init()
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| D | bnx2x_main.c | 3403 ether_stat->vf_cnt = IS_SRIOV(bp) ? bp->vfdb->sriov.nr_virtfn : 0; in bnx2x_drv_info_ether_stat()
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| /linux-4.4.14/include/linux/ |
| D | pci.h | 1725 int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn);
1741 static inline int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn) in pci_enable_sriov() argument
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| /linux-4.4.14/drivers/scsi/lpfc/ |
| D | lpfc_init.c | 4890 uint16_t nr_virtfn; in lpfc_sli_sriov_nr_virtfn_get() local
4897 pci_read_config_word(pdev, pos + PCI_SRIOV_TOTAL_VF, &nr_virtfn); in lpfc_sli_sriov_nr_virtfn_get()
4898 return nr_virtfn; in lpfc_sli_sriov_nr_virtfn_get()
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