| /openbmc/linux/drivers/scsi/bfa/ |
| H A D | bfa_hw_ct.c | 103 bfa_hwct_msix_init(struct bfa_s *bfa, int nvecs) in bfa_hwct_msix_init() argument
105 WARN_ON((nvecs != 1) && (nvecs != BFI_MSIX_CT_MAX)); in bfa_hwct_msix_init()
106 bfa_trc(bfa, nvecs); in bfa_hwct_msix_init()
108 bfa->msix.nvecs = nvecs; in bfa_hwct_msix_init()
115 if (bfa->msix.nvecs == 0) in bfa_hwct_msix_ctrl_install()
118 if (bfa->msix.nvecs == 1) in bfa_hwct_msix_ctrl_install()
129 if (bfa->msix.nvecs == 0) in bfa_hwct_msix_queue_install()
132 if (bfa->msix.nvecs == 1) { in bfa_hwct_msix_queue_install()
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| H A D | bfa_hw_cb.c | 106 bfa_hwcb_msix_init(struct bfa_s *bfa, int nvecs) in bfa_hwcb_msix_init() argument
108 WARN_ON((nvecs != 1) && (nvecs != __HFN_NUMINTS)); in bfa_hwcb_msix_init()
110 bfa->msix.nvecs = nvecs; in bfa_hwcb_msix_init()
119 if (bfa->msix.nvecs == 0) in bfa_hwcb_msix_ctrl_install()
122 if (bfa->msix.nvecs == 1) { in bfa_hwcb_msix_ctrl_install()
137 if (bfa->msix.nvecs == 0) in bfa_hwcb_msix_queue_install()
140 if (bfa->msix.nvecs == 1) { in bfa_hwcb_msix_queue_install()
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| H A D | bfa.h | 168 int nvecs; member
179 void (*hw_msix_init)(struct bfa_s *bfa, int nvecs);
185 u32 *nvecs, u32 *maxvec);
313 void bfa_hwcb_msix_init(struct bfa_s *bfa, int nvecs);
318 void bfa_hwcb_msix_getvecs(struct bfa_s *bfa, u32 *vecmap, u32 *nvecs,
327 void bfa_hwct_msix_init(struct bfa_s *bfa, int nvecs);
332 void bfa_hwct_msix_getvecs(struct bfa_s *bfa, u32 *vecmap, u32 *nvecs,
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| /openbmc/linux/kernel/irq/ |
| H A D | affinity.c | 26 irq_create_affinity_masks(unsigned int nvecs, struct irq_affinity *affd) in irq_create_affinity_masks() argument
37 if (nvecs > affd->pre_vectors + affd->post_vectors) in irq_create_affinity_masks()
38 affvecs = nvecs - affd->pre_vectors - affd->post_vectors; in irq_create_affinity_masks()
59 masks = kcalloc(nvecs, sizeof(*masks), GFP_KERNEL); in irq_create_affinity_masks()
94 for (; curvec < nvecs; curvec++) in irq_create_affinity_masks()
98 for (i = affd->pre_vectors; i < nvecs - affd->post_vectors; i++) in irq_create_affinity_masks()
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| /openbmc/linux/drivers/pci/msi/ |
| H A D | api.c | 259 int nvecs = -ENOSPC; in pci_alloc_irq_vectors_affinity() local
270 nvecs = __pci_enable_msix_range(dev, NULL, min_vecs, max_vecs, in pci_alloc_irq_vectors_affinity()
272 if (nvecs > 0) in pci_alloc_irq_vectors_affinity()
273 return nvecs; in pci_alloc_irq_vectors_affinity()
277 nvecs = __pci_enable_msi_range(dev, min_vecs, max_vecs, affd); in pci_alloc_irq_vectors_affinity()
278 if (nvecs > 0) in pci_alloc_irq_vectors_affinity()
279 return nvecs; in pci_alloc_irq_vectors_affinity()
297 return nvecs; in pci_alloc_irq_vectors_affinity()
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| /openbmc/linux/fs/xfs/ |
| H A D | xfs_inode_item.c | 228 int *nvecs, in xfs_inode_item_data_fork_size() argument
240 *nvecs += 1; in xfs_inode_item_data_fork_size()
247 *nvecs += 1; in xfs_inode_item_data_fork_size()
254 *nvecs += 1; in xfs_inode_item_data_fork_size()
269 int *nvecs, in xfs_inode_item_attr_fork_size() argument
281 *nvecs += 1; in xfs_inode_item_attr_fork_size()
288 *nvecs += 1; in xfs_inode_item_attr_fork_size()
295 *nvecs += 1; in xfs_inode_item_attr_fork_size()
314 int *nvecs, in xfs_inode_item_size() argument
320 *nvecs += 2; in xfs_inode_item_size()
[all …]
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| H A D | xfs_buf_item.c | 91 int *nvecs, in xfs_buf_item_size_segment() argument
104 (*nvecs)++; in xfs_buf_item_size_segment()
120 (*nvecs)++; in xfs_buf_item_size_segment()
137 (*nvecs)++; in xfs_buf_item_size_segment()
160 (*nvecs)++; in xfs_buf_item_size_segment()
191 int *nvecs, in xfs_buf_item_size() argument
209 *nvecs += bip->bli_format_count; in xfs_buf_item_size()
225 *nvecs = XFS_LOG_VEC_ORDERED; in xfs_buf_item_size()
241 nvecs, &bytes); in xfs_buf_item_size()
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| H A D | xfs_dquot_item.c | 33 int *nvecs, in xfs_qm_dquot_logitem_size() argument
36 *nvecs += 2; in xfs_qm_dquot_logitem_size()
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| H A D | xfs_icreate_item.c | 38 int *nvecs, in xfs_icreate_item_size() argument
41 *nvecs += 1; in xfs_icreate_item_size()
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| H A D | xfs_refcount_item.c | 69 int *nvecs, in xfs_cui_item_size() argument
74 *nvecs += 1; in xfs_cui_item_size()
169 int *nvecs, in xfs_cud_item_size() argument
172 *nvecs += 1; in xfs_cud_item_size()
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| H A D | xfs_bmap_item.c | 70 int *nvecs, in xfs_bui_item_size() argument
75 *nvecs += 1; in xfs_bui_item_size()
163 int *nvecs, in xfs_bud_item_size() argument
166 *nvecs += 1; in xfs_bud_item_size()
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| H A D | xfs_attr_item.c | 140 int *nvecs, in xfs_attri_item_size() argument
146 *nvecs += 2; in xfs_attri_item_size()
153 *nvecs += 1; in xfs_attri_item_size()
263 int *nvecs, in xfs_attrd_item_size() argument
266 *nvecs += 1; in xfs_attrd_item_size()
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| H A D | xfs_rmap_item.c | 68 int *nvecs, in xfs_rui_item_size() argument
73 *nvecs += 1; in xfs_rui_item_size()
167 int *nvecs, in xfs_rud_item_size() argument
170 *nvecs += 1; in xfs_rud_item_size()
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| H A D | xfs_extfree_item.c | 72 int *nvecs, in xfs_efi_item_size() argument
77 *nvecs += 1; in xfs_efi_item_size()
242 int *nvecs, in xfs_efd_item_size() argument
247 *nvecs += 1; in xfs_efd_item_size()
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| /openbmc/linux/drivers/net/ethernet/wangxun/libwx/ |
| H A D | wx_lib.c | 1589 int nvecs, i; in wx_acquire_msix_vectors() local
1591 nvecs = min_t(int, num_online_cpus(), wx->mac.max_msix_vectors); in wx_acquire_msix_vectors()
1593 wx->msix_entries = kcalloc(nvecs, in wx_acquire_msix_vectors()
1599 nvecs = pci_alloc_irq_vectors_affinity(wx->pdev, nvecs, in wx_acquire_msix_vectors()
1600 nvecs, in wx_acquire_msix_vectors()
1603 if (nvecs < 0) { in wx_acquire_msix_vectors()
1604 wx_err(wx, "Failed to allocate MSI-X interrupts. Err: %d\n", nvecs); in wx_acquire_msix_vectors()
1607 return nvecs; in wx_acquire_msix_vectors()
1610 for (i = 0; i < nvecs; i++) { in wx_acquire_msix_vectors()
1616 nvecs -= 1; in wx_acquire_msix_vectors()
[all …]
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| /openbmc/linux/drivers/scsi/csiostor/ |
| H A D | csio_isr.c | 477 static void csio_calc_sets(struct irq_affinity *affd, unsigned int nvecs) in csio_calc_sets() argument
482 if (!nvecs) in csio_calc_sets()
485 if (nvecs < hw->num_pports) { in csio_calc_sets()
487 affd->set_size[0] = nvecs; in csio_calc_sets()
493 affd->set_size[i] = nvecs / hw->num_pports; in csio_calc_sets()
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| /openbmc/linux/drivers/virtio/ |
| H A D | virtio_vdpa.c | 303 create_affinity_masks(unsigned int nvecs, struct irq_affinity *affd) in create_affinity_masks() argument
308 if (nvecs > affd->pre_vectors + affd->post_vectors) in create_affinity_masks()
309 affvecs = nvecs - affd->pre_vectors - affd->post_vectors; in create_affinity_masks()
319 masks = kcalloc(nvecs, sizeof(*masks), GFP_KERNEL); in create_affinity_masks()
350 for (; curvec < nvecs; curvec++) in create_affinity_masks()
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| /openbmc/linux/drivers/pci/controller/ |
| H A D | pcie-apple.c | 142 u32 nvecs; member
214 hwirq = bitmap_find_free_region(pcie->bitmap, pcie->nvecs, in apple_msi_domain_alloc()
402 writel_relaxed((ilog2(port->pcie->nvecs) << PORT_MSICFG_L2MSINUM_SHIFT) | in apple_pcie_port_setup_irq()
612 args.args_count + 1, &pcie->nvecs); in apple_msi_init()
619 pcie->bitmap = devm_bitmap_zalloc(pcie->dev, pcie->nvecs, GFP_KERNEL); in apple_msi_init()
629 parent = irq_domain_create_hierarchy(parent, 0, pcie->nvecs, fwnode, in apple_msi_init()
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| /openbmc/linux/drivers/net/ethernet/brocade/bna/ |
| H A D | bnad.c | 95 int vector, nvecs; in bnad_tx_buff_unmap() local
98 nvecs = unmap->nvecs; in bnad_tx_buff_unmap()
102 unmap->nvecs = 0; in bnad_tx_buff_unmap()
107 nvecs--; in bnad_tx_buff_unmap()
110 while (nvecs) { in bnad_tx_buff_unmap()
123 nvecs--; in bnad_tx_buff_unmap()
187 unmap_wis = BNA_TXQ_WI_NEEDED(unmap->nvecs); in bnad_txcmpl_process()
500 u32 sop_ci, u32 nvecs) in bnad_cq_drop_packet() argument
507 for (vec = 0, ci = sop_ci; vec < nvecs; vec++) { in bnad_cq_drop_packet()
519 bnad_cq_setup_skb_frags(struct bna_ccb *ccb, struct sk_buff *skb, u32 nvecs) in bnad_cq_setup_skb_frags() argument
[all …]
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| /openbmc/linux/drivers/net/ethernet/marvell/octeontx2/af/ |
| H A D | rvu.c | 578 static void rvu_check_min_msix_vec(struct rvu *rvu, int nvecs, int pf, int vf) in rvu_check_min_msix_vec() argument
585 if (!nvecs) { in rvu_check_min_msix_vec()
588 pf, vf - 1, nvecs); in rvu_check_min_msix_vec()
598 if (!(nvecs < min_vecs)) in rvu_check_min_msix_vec()
602 pf, nvecs, min_vecs); in rvu_check_min_msix_vec()
609 int nvecs, offset, max_msix; in rvu_setup_msix_resources() local
650 nvecs = (cfg >> 12) & 0xFF; in rvu_setup_msix_resources()
652 offset = rvu_alloc_rsrc_contig(&pfvf->msix, nvecs); in rvu_setup_msix_resources()
682 nvecs = (cfg >> 12) & 0xFF; in rvu_setup_msix_resources()
684 offset = rvu_alloc_rsrc_contig(&pfvf->msix, nvecs); in rvu_setup_msix_resources()
[all …]
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| /openbmc/linux/drivers/cxl/ |
| H A D | pci.c | 589 int nvecs; in cxl_alloc_irq_vectors() local
600 nvecs = pci_alloc_irq_vectors(pdev, 1, CXL_PCI_DEFAULT_MAX_VECTORS, in cxl_alloc_irq_vectors()
602 if (nvecs < 1) { in cxl_alloc_irq_vectors()
603 dev_dbg(&pdev->dev, "Failed to alloc irq vectors: %d\n", nvecs); in cxl_alloc_irq_vectors()
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| /openbmc/linux/fs/smb/server/ |
| H A D | transport_tcp.c | 385 int nvecs, int size, bool need_invalidate, in ksmbd_tcp_writev() argument
391 return kernel_sendmsg(TCP_TRANS(t)->sock, &smb_msg, iov, nvecs, size); in ksmbd_tcp_writev()
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| /openbmc/linux/fs/nfsd/ |
| H A D | nfsproc.c | 223 unsigned int nvecs; in nfsd_proc_write() local
229 nvecs = svc_fill_write_vector(rqstp, &argp->payload); in nfsd_proc_write()
232 argp->offset, rqstp->rq_vec, nvecs, in nfsd_proc_write()
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| H A D | nfs3proc.c | 191 unsigned int nvecs; in nfsd3_proc_write() local
206 nvecs = svc_fill_write_vector(rqstp, &argp->payload); in nfsd3_proc_write()
209 rqstp->rq_vec, nvecs, &cnt, in nfsd3_proc_write()
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| /openbmc/linux/drivers/pci/switch/ |
| H A D | switchtec.c | 1487 int nvecs; in switchtec_init_isr() local
1495 nvecs = pci_alloc_irq_vectors(stdev->pdev, 1, nirqs, in switchtec_init_isr()
1498 if (nvecs < 0) in switchtec_init_isr()
1499 return nvecs; in switchtec_init_isr()
1502 if (event_irq < 0 || event_irq >= nvecs) in switchtec_init_isr()
1520 if (dma_mrpc_irq < 0 || dma_mrpc_irq >= nvecs) in switchtec_init_isr()
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