| /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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| /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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| /linux/fs/xfs/ |
| H A D | xfs_inode_item.c | 243 int *nvecs, in xfs_inode_item_data_fork_size() argument
255 *nvecs += 1; in xfs_inode_item_data_fork_size()
263 *nvecs += 1; in xfs_inode_item_data_fork_size()
270 *nvecs += 1; in xfs_inode_item_data_fork_size()
285 int *nvecs, in xfs_inode_item_attr_fork_size() argument
297 *nvecs += 1; in xfs_inode_item_attr_fork_size()
304 *nvecs += 1; in xfs_inode_item_attr_fork_size()
311 *nvecs += 1; in xfs_inode_item_attr_fork_size()
330 int *nvecs, in xfs_inode_item_size() argument
336 *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_attr_item.c | 165 int *nvecs, in xfs_attri_item_size() argument
171 *nvecs += 2; in xfs_attri_item_size()
176 *nvecs += 1; in xfs_attri_item_size()
181 *nvecs += 1; in xfs_attri_item_size()
186 *nvecs += 1; in xfs_attri_item_size()
310 int *nvecs, in xfs_attrd_item_size() argument
313 *nvecs += 1; in xfs_attrd_item_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_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_bmap_item.c | 71 int *nvecs, in xfs_bui_item_size() argument
76 *nvecs += 1; in xfs_bui_item_size()
164 int *nvecs, in xfs_bud_item_size() argument
167 *nvecs += 1; in xfs_bud_item_size()
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| H A D | xfs_rmap_item.c | 71 int *nvecs, in xfs_rui_item_size() argument
76 *nvecs += 1; in xfs_rui_item_size()
176 int *nvecs, in xfs_rud_item_size() argument
179 *nvecs += 1; in xfs_rud_item_size()
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| H A D | xfs_refcount_item.c | 72 int *nvecs, in xfs_cui_item_size() argument
77 *nvecs += 1; in xfs_cui_item_size()
175 int *nvecs, in xfs_cud_item_size() argument
178 *nvecs += 1; in xfs_cud_item_size()
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| /linux/drivers/net/ethernet/wangxun/libwx/ |
| H A D | wx_lib.c | 1624 int nvecs, i; in wx_acquire_msix_vectors() local
1627 nvecs = max(wx->num_rx_queues, wx->num_tx_queues); in wx_acquire_msix_vectors()
1628 nvecs = min_t(int, nvecs, num_online_cpus()); in wx_acquire_msix_vectors()
1629 nvecs = min_t(int, nvecs, wx->mac.max_msix_vectors); in wx_acquire_msix_vectors()
1631 wx->msix_q_entries = kcalloc(nvecs, sizeof(struct msix_entry), in wx_acquire_msix_vectors()
1637 nvecs += 1; in wx_acquire_msix_vectors()
1647 nvecs = pci_alloc_irq_vectors_affinity(wx->pdev, nvecs, in wx_acquire_msix_vectors()
1648 nvecs, in wx_acquire_msix_vectors()
1651 if (nvecs < 0) { in wx_acquire_msix_vectors()
1652 wx_err(wx, "Failed to allocate MSI-X interrupts. Err: %d\n", nvecs); in wx_acquire_msix_vectors()
[all …]
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| /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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| /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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| /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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| /linux/drivers/usb/host/ |
| H A D | xhci-pci.c | 156 xhci->nvecs = min(num_online_cpus() + 1, xhci->max_interrupters); in xhci_try_enable_msi()
159 xhci->nvecs = pci_alloc_irq_vectors(pdev, 1, xhci->nvecs, in xhci_try_enable_msi()
161 if (xhci->nvecs < 0) { in xhci_try_enable_msi()
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| H A D | xhci.h | 1522 int nvecs; member
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| /linux/drivers/cxl/ |
| H A D | pci.c | 608 int nvecs; in cxl_alloc_irq_vectors() local
619 nvecs = pci_alloc_irq_vectors(pdev, 1, CXL_PCI_DEFAULT_MAX_VECTORS, in cxl_alloc_irq_vectors()
621 if (nvecs < 1) { in cxl_alloc_irq_vectors()
622 dev_dbg(&pdev->dev, "Failed to alloc irq vectors: %d\n", nvecs); in cxl_alloc_irq_vectors()
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| /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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| /linux/fs/nfsd/ |
| H A D | nfsproc.c | 253 unsigned int nvecs; in nfsd_proc_write() local
259 nvecs = svc_fill_write_vector(rqstp, &argp->payload); in nfsd_proc_write()
262 argp->offset, rqstp->rq_vec, nvecs, in nfsd_proc_write()
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| H A D | nfs3proc.c | 223 unsigned int nvecs; in nfsd3_proc_write() local
238 nvecs = svc_fill_write_vector(rqstp, &argp->payload); in nfsd3_proc_write()
241 rqstp->rq_vec, nvecs, &cnt, in nfsd3_proc_write()
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| H A D | nfs4proc.c | 1214 int nvecs; in nfsd4_write() local
1230 nvecs = svc_fill_write_vector(rqstp, &write->wr_payload); in nfsd4_write()
1231 WARN_ON_ONCE(nvecs > ARRAY_SIZE(rqstp->rq_vec)); in nfsd4_write()
1234 write->wr_offset, rqstp->rq_vec, nvecs, &cnt, in nfsd4_write()
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| /linux/include/linux/ |
| H A D | interrupt.h | 297 void (*calc_sets)(struct irq_affinity *, unsigned int nvecs);
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| /linux/drivers/irqchip/ |
| H A D | irq-gic-v3-its.c | 3468 int nvecs, bool alloc_lpis) in its_create_device() argument
3483 if (WARN_ON(!is_power_of_2(nvecs))) in its_create_device()
3484 nvecs = roundup_pow_of_two(nvecs); in its_create_device()
3490 nr_ites = max(2, nvecs); in its_create_device()
3499 lpi_map = its_lpi_alloc(nvecs, &lpi_base, &nr_lpis); in its_create_device()
3553 static int its_alloc_device_irq(struct its_device *dev, int nvecs, irq_hw_number_t *hwirq) in its_alloc_device_irq() argument
3560 get_count_order(nvecs)); in its_alloc_device_irq()
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| /linux/drivers/net/ethernet/broadcom/bnx2x/ |
| H A D | bnx2x_cmn.c | 1628 static void bnx2x_free_msix_irqs(struct bnx2x *bp, int nvecs) in bnx2x_free_msix_irqs() argument
1632 if (nvecs == offset) in bnx2x_free_msix_irqs()
1644 if (nvecs == offset) in bnx2x_free_msix_irqs()
1650 if (nvecs == offset) in bnx2x_free_msix_irqs()
1663 int nvecs = BNX2X_NUM_ETH_QUEUES(bp) + CNIC_SUPPORT(bp); in bnx2x_free_irq() local
1667 nvecs++; in bnx2x_free_irq()
1669 bnx2x_free_msix_irqs(bp, nvecs); in bnx2x_free_irq()
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