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Searched refs:nvecs (Results 1 – 13 of 13) sorted by relevance

/linux/drivers/scsi/bfa/
H A Dbfa_hw_ct.c103 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()
H A Dbfa_hw_cb.c106 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()
/linux/fs/xfs/
H A Dxfs_buf_item.c128 int *nvecs, in xfs_buf_item_size_segment() argument
138 (*nvecs)++; in xfs_buf_item_size_segment()
145 (*nvecs)++; in xfs_buf_item_size_segment()
201 int *nvecs, in xfs_buf_item_size() argument
219 *nvecs += bip->bli_format_count; in xfs_buf_item_size()
235 *nvecs = XFS_LOG_VEC_ORDERED; in xfs_buf_item_size()
251 nvecs, &bytes); in xfs_buf_item_size()
H A Dxfs_dquot_item.c33 int *nvecs, in xfs_qm_dquot_logitem_size() argument
36 *nvecs += 2; in xfs_qm_dquot_logitem_size()
/linux/drivers/scsi/csiostor/
H A Dcsio_isr.c477 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()
/linux/drivers/virtio/
H A Dvirtio_vdpa.c274 create_affinity_masks(unsigned int nvecs, struct irq_affinity *affd) in create_affinity_masks() argument
279 if (nvecs > affd->pre_vectors + affd->post_vectors) in create_affinity_masks()
280 affvecs = nvecs - affd->pre_vectors - affd->post_vectors; in create_affinity_masks()
290 masks = kzalloc_objs(*masks, nvecs); in create_affinity_masks()
322 for (; curvec < nvecs; curvec++) in create_affinity_masks()
/linux/drivers/net/ethernet/wangxun/libwx/
H A Dwx_lib.c1941 int nvecs, i; in wx_acquire_msix_vectors() local
1944 nvecs = max(wx->num_rx_queues, wx->num_tx_queues); in wx_acquire_msix_vectors()
1945 nvecs = min_t(int, nvecs, num_online_cpus()); in wx_acquire_msix_vectors()
1946 nvecs = min_t(int, nvecs, wx->mac.max_msix_vectors); in wx_acquire_msix_vectors()
1948 wx->msix_q_entries = kzalloc_objs(struct msix_entry, nvecs); in wx_acquire_msix_vectors()
1953 nvecs += 1; in wx_acquire_msix_vectors()
1962 nvecs = pci_alloc_irq_vectors_affinity(wx->pdev, nvecs, in wx_acquire_msix_vectors()
1963 nvecs, in wx_acquire_msix_vectors()
1966 if (nvecs < 0) { in wx_acquire_msix_vectors()
1967 wx_err(wx, "Failed to allocate MSI-X interrupts. Err: %d\n", nvecs); in wx_acquire_msix_vectors()
[all …]
/linux/fs/nfsd/
H A Dvfs.c1299 struct bio_vec *bvec, unsigned int nvecs, in nfsd_write_dio_seg_init() argument
1303 iov_iter_bvec(&segment->iter, ITER_SOURCE, bvec, nvecs, total); in nfsd_write_dio_seg_init()
1312 unsigned int nvecs, struct kiocb *iocb, in nfsd_write_dio_iters_init() argument
1345 nvecs, total, 0, prefix, iocb); in nfsd_write_dio_iters_init()
1347 nfsd_write_dio_seg_init(&segments[nsegs], bvec, nvecs, in nfsd_write_dio_iters_init()
1363 nfsd_write_dio_seg_init(&segments[nsegs++], bvec, nvecs, total, in nfsd_write_dio_iters_init()
1370 nfsd_write_dio_seg_init(&segments[0], bvec, nvecs, total, 0, in nfsd_write_dio_iters_init()
1377 struct nfsd_file *nf, unsigned int nvecs, in nfsd_direct_write() argument
1386 nsegs = nfsd_write_dio_iters_init(nf, rqstp->rq_bvec, nvecs, in nfsd_direct_write()
1453 int nvecs; in nfsd_vfs_write() local
[all …]
/linux/drivers/net/ethernet/brocade/bna/
H A Dbnad.c96 int vector, nvecs; in bnad_tx_buff_unmap() local
99 nvecs = unmap->nvecs; in bnad_tx_buff_unmap()
103 unmap->nvecs = 0; in bnad_tx_buff_unmap()
108 nvecs--; in bnad_tx_buff_unmap()
111 while (nvecs) { in bnad_tx_buff_unmap()
124 nvecs--; in bnad_tx_buff_unmap()
188 unmap_wis = BNA_TXQ_WI_NEEDED(unmap->nvecs); in bnad_txcmpl_process()
501 u32 sop_ci, u32 nvecs) in bnad_cq_drop_packet() argument
508 for (vec = 0, ci = sop_ci; vec < nvecs; vec++) { in bnad_cq_drop_packet()
520 bnad_cq_setup_skb_frags(struct bna_ccb *ccb, struct sk_buff *skb, u32 nvecs) in bnad_cq_setup_skb_frags() argument
[all …]
/linux/fs/nfs/
H A Dlocalio.c408 unsigned int nvecs, unsigned long total, in nfs_local_iter_setup() argument
411 iov_iter_bvec(iter, rw, bvec, nvecs, total); in nfs_local_iter_setup()
423 unsigned int nvecs, unsigned long total, in nfs_local_iters_setup_dio() argument
432 nvecs, total, 0, local_dio->start_len); in nfs_local_iters_setup_dio()
440 nfs_local_iter_setup(&iters[n_iters], rw, iocb->bvec, nvecs, in nfs_local_iters_setup_dio()
458 nvecs, total, local_dio->start_len + in nfs_local_iters_setup_dio()
/linux/drivers/cxl/
H A Dpci.c493 int nvecs; in cxl_alloc_irq_vectors() local
504 nvecs = pci_alloc_irq_vectors(pdev, 1, CXL_PCI_DEFAULT_MAX_VECTORS, in cxl_alloc_irq_vectors()
506 if (nvecs < 1) { in cxl_alloc_irq_vectors()
507 dev_dbg(&pdev->dev, "Failed to alloc irq vectors: %d\n", nvecs); in cxl_alloc_irq_vectors()
/linux/drivers/irqchip/
H A Dirq-gic-v3-its.c3462 int nvecs, bool alloc_lpis) in its_create_device() argument
3478 if (WARN_ON(!is_power_of_2(nvecs))) in its_create_device()
3479 nvecs = roundup_pow_of_two(nvecs); in its_create_device()
3487 nvecs = min_t(unsigned int, nvecs, BIT(id_bits)); in its_create_device()
3488 nr_ites = max(2, nvecs); in its_create_device()
3497 lpi_map = its_lpi_alloc(nvecs, &lpi_base, &nr_lpis); in its_create_device()
3551 static int its_alloc_device_irq(struct its_device *dev, int nvecs, irq_hw_number_t *hwirq) in its_alloc_device_irq() argument
3558 get_count_order(nvecs)); in its_alloc_device_irq()
/linux/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_cmn.c1628 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()