| /drivers/media/common/videobuf2/ |
| D | frame_vector.c | 40 struct frame_vector *vec) in get_vaddr_frames() argument
47 if (WARN_ON_ONCE(nr_frames > vec->nr_allocated)) in get_vaddr_frames()
48 nr_frames = vec->nr_allocated; in get_vaddr_frames()
54 (struct page **)(vec->ptrs)); in get_vaddr_frames()
55 vec->got_ref = true; in get_vaddr_frames()
56 vec->is_pfns = false; in get_vaddr_frames()
57 vec->nr_frames = ret; in get_vaddr_frames()
62 vec->nr_frames = 0; in get_vaddr_frames()
76 void put_vaddr_frames(struct frame_vector *vec) in put_vaddr_frames() argument
80 if (!vec->got_ref) in put_vaddr_frames()
[all …]
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| D | videobuf2-memops.c | 42 struct frame_vector *vec; in vb2_create_framevec() local
47 vec = frame_vector_create(nr); in vb2_create_framevec()
48 if (!vec) in vb2_create_framevec()
50 ret = get_vaddr_frames(start & PAGE_MASK, nr, vec); in vb2_create_framevec()
58 return vec; in vb2_create_framevec()
60 put_vaddr_frames(vec); in vb2_create_framevec()
62 frame_vector_destroy(vec); in vb2_create_framevec()
74 void vb2_destroy_framevec(struct frame_vector *vec) in vb2_destroy_framevec() argument
76 put_vaddr_frames(vec); in vb2_destroy_framevec()
77 frame_vector_destroy(vec); in vb2_destroy_framevec()
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| D | videobuf2-vmalloc.c | 27 struct frame_vector *vec; member
77 struct frame_vector *vec; in vb2_vmalloc_get_userptr() local
88 vec = vb2_create_framevec(vaddr, size); in vb2_vmalloc_get_userptr()
89 if (IS_ERR(vec)) { in vb2_vmalloc_get_userptr()
90 ret = PTR_ERR(vec); in vb2_vmalloc_get_userptr()
93 buf->vec = vec; in vb2_vmalloc_get_userptr()
94 n_pages = frame_vector_count(vec); in vb2_vmalloc_get_userptr()
95 if (frame_vector_to_pages(vec) < 0) { in vb2_vmalloc_get_userptr()
96 unsigned long *nums = frame_vector_pfns(vec); in vb2_vmalloc_get_userptr()
108 buf->vaddr = vm_map_ram(frame_vector_pages(vec), n_pages, -1); in vb2_vmalloc_get_userptr()
[all …]
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| D | videobuf2-dma-contig.c | 34 struct frame_vector *vec; member
451 pages = frame_vector_pages(buf->vec); in vb2_dc_put_userptr()
456 for (i = 0; i < frame_vector_count(buf->vec); i++) in vb2_dc_put_userptr()
464 vb2_destroy_framevec(buf->vec); in vb2_dc_put_userptr()
472 struct frame_vector *vec; in vb2_dc_get_userptr() local
503 vec = vb2_create_framevec(vaddr, size); in vb2_dc_get_userptr()
504 if (IS_ERR(vec)) { in vb2_dc_get_userptr()
505 ret = PTR_ERR(vec); in vb2_dc_get_userptr()
508 buf->vec = vec; in vb2_dc_get_userptr()
509 n_pages = frame_vector_count(vec); in vb2_dc_get_userptr()
[all …]
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| D | videobuf2-dma-sg.c | 38 struct frame_vector *vec; member
223 struct frame_vector *vec; in vb2_dma_sg_get_userptr() local
239 vec = vb2_create_framevec(vaddr, size); in vb2_dma_sg_get_userptr()
240 if (IS_ERR(vec)) in vb2_dma_sg_get_userptr()
242 buf->vec = vec; in vb2_dma_sg_get_userptr()
244 buf->pages = frame_vector_pages(vec); in vb2_dma_sg_get_userptr()
247 buf->num_pages = frame_vector_count(vec); in vb2_dma_sg_get_userptr()
267 vb2_destroy_framevec(vec); in vb2_dma_sg_get_userptr()
293 vb2_destroy_framevec(buf->vec); in vb2_dma_sg_put_userptr()
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| /drivers/gpu/drm/vc4/ |
| D | vc4_vec.c | 178 #define VEC_READ(offset) readl(vec->regs + (offset))
179 #define VEC_WRITE(offset, val) writel(val, vec->regs + (offset))
184 struct vc4_vec *vec; member
196 struct vc4_vec *vec; member
214 void (*mode_set)(struct vc4_vec *vec);
244 static void vc4_vec_ntsc_mode_set(struct vc4_vec *vec) in vc4_vec_ntsc_mode_set() argument
250 static void vc4_vec_ntsc_j_mode_set(struct vc4_vec *vec) in vc4_vec_ntsc_j_mode_set() argument
263 static void vc4_vec_pal_mode_set(struct vc4_vec *vec) in vc4_vec_pal_mode_set() argument
269 static void vc4_vec_pal_m_mode_set(struct vc4_vec *vec) in vc4_vec_pal_m_mode_set() argument
347 struct vc4_vec *vec) in vc4_vec_connector_init() argument
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| /drivers/crypto/cavium/nitrox/ |
| D | nitrox_isr.c | 270 int vec; in nitrox_unregister_interrupts() local
277 vec = pci_irq_vector(pdev, i); in nitrox_unregister_interrupts()
278 irq_set_affinity_hint(vec, NULL); in nitrox_unregister_interrupts()
279 free_irq(vec, qvec); in nitrox_unregister_interrupts()
294 int nr_vecs, vec, cpu; in nitrox_register_interrupts() local
340 vec = pci_irq_vector(pdev, i); in nitrox_register_interrupts()
341 ret = request_irq(vec, nps_pkt_slc_isr, 0, qvec->name, qvec); in nitrox_register_interrupts()
348 irq_set_affinity_hint(vec, get_cpu_mask(cpu)); in nitrox_register_interrupts()
362 vec = pci_irq_vector(pdev, i); in nitrox_register_interrupts()
363 ret = request_irq(vec, nps_core_int_isr, 0, qvec->name, qvec); in nitrox_register_interrupts()
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| /drivers/ntb/hw/amd/ |
| D | ntb_hw_amd.c | 579 static void amd_handle_event(struct amd_ntb_dev *ndev, int vec) in amd_handle_event() argument
589 dev_dbg(dev, "status = 0x%x and vec = %d\n", status, vec); in amd_handle_event()
650 static void amd_handle_db_event(struct amd_ntb_dev *ndev, int vec) in amd_handle_db_event() argument
657 dev_dbg(dev, "status = 0x%llx and vec = %d\n", status, vec); in amd_handle_db_event()
680 static irqreturn_t ndev_interrupt(struct amd_ntb_dev *ndev, int vec) in ndev_interrupt() argument
682 dev_dbg(&ndev->ntb.pdev->dev, "vec %d\n", vec); in ndev_interrupt()
684 if (vec > (AMD_DB_CNT - 1) || (ndev->msix_vec_count == 1)) in ndev_interrupt()
685 amd_handle_event(ndev, vec); in ndev_interrupt()
687 if (vec < AMD_DB_CNT) { in ndev_interrupt()
688 amd_handle_db_event(ndev, vec); in ndev_interrupt()
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| /drivers/xen/ |
| D | pvcalls-back.c | 95 struct kvec vec[2]; in pvcalls_conn_back_read() local
130 vec[0].iov_base = data->in + masked_prod; in pvcalls_conn_back_read()
131 vec[0].iov_len = wanted; in pvcalls_conn_back_read()
132 iov_iter_kvec(&msg.msg_iter, READ, vec, 1, wanted); in pvcalls_conn_back_read()
134 vec[0].iov_base = data->in + masked_prod; in pvcalls_conn_back_read()
135 vec[0].iov_len = array_size - masked_prod; in pvcalls_conn_back_read()
136 vec[1].iov_base = data->in; in pvcalls_conn_back_read()
137 vec[1].iov_len = wanted - vec[0].iov_len; in pvcalls_conn_back_read()
138 iov_iter_kvec(&msg.msg_iter, READ, vec, 2, wanted); in pvcalls_conn_back_read()
172 struct kvec vec[2]; in pvcalls_conn_back_write() local
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| /drivers/mtd/lpddr/ |
| D | lpddr_cmds.c | 410 const struct kvec *vec; in do_write_buffer() local
436 vec = *pvec; in do_write_buffer()
441 if (n > vec->iov_len - vec_seek) in do_write_buffer()
442 n = vec->iov_len - vec_seek; in do_write_buffer()
450 vec->iov_base + vec_seek, word_gap, n); in do_write_buffer()
461 if (vec_seek == vec->iov_len) { in do_write_buffer()
462 vec++; in do_write_buffer()
466 *pvec = vec; in do_write_buffer()
636 struct kvec vec; in lpddr_write_buffers() local
638 vec.iov_base = (void *) buf; in lpddr_write_buffers()
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| /drivers/xen/xenbus/ |
| D | xenbus_xs.c | 279 struct kvec *vec; in xenbus_dev_request_and_reply() local
281 req = kmalloc(sizeof(*req) + sizeof(*vec), GFP_KERNEL); in xenbus_dev_request_and_reply()
285 vec = (struct kvec *)(req + 1); in xenbus_dev_request_and_reply()
286 vec->iov_len = msg->len; in xenbus_dev_request_and_reply()
287 vec->iov_base = msg + 1; in xenbus_dev_request_and_reply()
289 req->vec = vec; in xenbus_dev_request_and_reply()
318 req->vec = iovec; in xs_talkv()
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| /drivers/scsi/isci/ |
| D | isci.h | 485 irqreturn_t isci_msix_isr(int vec, void *data);
486 irqreturn_t isci_intx_isr(int vec, void *data);
487 irqreturn_t isci_error_isr(int vec, void *data);
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| /drivers/net/ethernet/ti/ |
| D | cpsw_ethtool.c | 540 struct cpsw_vector *vec; in cpsw_update_channels_res() local
545 vec = cpsw->rxv; in cpsw_update_channels_res()
549 vec = cpsw->txv; in cpsw_update_channels_res()
555 vec[*ch].ch = cpdma_chan_create(cpsw->dma, vch, handler, rx); in cpsw_update_channels_res()
559 if (IS_ERR(vec[*ch].ch)) in cpsw_update_channels_res()
560 return PTR_ERR(vec[*ch].ch); in cpsw_update_channels_res()
562 if (!vec[*ch].ch) in cpsw_update_channels_res()
573 ret = cpdma_chan_destroy(vec[*ch].ch); in cpsw_update_channels_res()
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| /drivers/crypto/cavium/cpt/ |
| D | cptvf_main.c | 359 static void cptvf_free_irq_affinity(struct cpt_vf *cptvf, int vec) in cptvf_free_irq_affinity() argument
361 irq_set_affinity_hint(pci_irq_vector(cptvf->pdev, vec), NULL); in cptvf_free_irq_affinity()
362 free_cpumask_var(cptvf->affinity_mask[vec]); in cptvf_free_irq_affinity()
614 static void cptvf_set_irq_affinity(struct cpt_vf *cptvf, int vec) in cptvf_set_irq_affinity() argument
619 if (!zalloc_cpumask_var(&cptvf->affinity_mask[vec], in cptvf_set_irq_affinity()
628 cptvf->affinity_mask[vec]); in cptvf_set_irq_affinity()
629 irq_set_affinity_hint(pci_irq_vector(pdev, vec), in cptvf_set_irq_affinity()
630 cptvf->affinity_mask[vec]); in cptvf_set_irq_affinity()
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| /drivers/crypto/marvell/octeontx/ |
| D | otx_cptvf_main.c | 342 static void cptvf_free_irq_affinity(struct otx_cptvf *cptvf, int vec) in cptvf_free_irq_affinity() argument
344 irq_set_affinity_hint(pci_irq_vector(cptvf->pdev, vec), NULL); in cptvf_free_irq_affinity()
345 free_cpumask_var(cptvf->affinity_mask[vec]); in cptvf_free_irq_affinity()
597 static void cptvf_set_irq_affinity(struct otx_cptvf *cptvf, int vec) in cptvf_set_irq_affinity() argument
602 if (!zalloc_cpumask_var(&cptvf->affinity_mask[vec], in cptvf_set_irq_affinity()
612 cptvf->affinity_mask[vec]); in cptvf_set_irq_affinity()
613 irq_set_affinity_hint(pci_irq_vector(pdev, vec), in cptvf_set_irq_affinity()
614 cptvf->affinity_mask[vec]); in cptvf_set_irq_affinity()
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| /drivers/usb/mon/ |
| D | mon_bin.c | 899 u32 __user *vec, unsigned int max) in mon_bin_fetch() argument
928 if (put_user(cur_out, &vec[nevents])) { in mon_bin_fetch()
1021 struct mon_pgmap *vec; in mon_bin_ioctl() local
1027 vec = kcalloc(size / CHUNK_SIZE, sizeof(struct mon_pgmap), in mon_bin_ioctl()
1029 if (vec == NULL) { in mon_bin_ioctl()
1034 ret = mon_alloc_buff(vec, size/CHUNK_SIZE); in mon_bin_ioctl()
1036 kfree(vec); in mon_bin_ioctl()
1043 mon_free_buff(vec, size/CHUNK_SIZE); in mon_bin_ioctl()
1044 kfree(vec); in mon_bin_ioctl()
1049 rp->b_vec = vec; in mon_bin_ioctl()
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| /drivers/ntb/hw/intel/ |
| D | ntb_hw_gen1.c | 322 static irqreturn_t ndev_interrupt(struct intel_ntb_dev *ndev, int vec) in ndev_interrupt() argument
326 vec_mask = ndev_vec_mask(ndev, vec); in ndev_interrupt()
328 if ((ndev->hwerr_flags & NTB_HWERR_MSIX_VECTOR32_BAD) && (vec == 31)) in ndev_interrupt()
331 dev_dbg(&ndev->ntb.pdev->dev, "vec %d vec_mask %llx\n", vec, vec_mask); in ndev_interrupt()
341 ntb_db_event(&ndev->ntb, vec); in ndev_interrupt()
382 ndev->vec = kcalloc_node(msix_max, sizeof(*ndev->vec), in ndev_init_isr()
384 if (!ndev->vec) in ndev_init_isr()
401 ndev->vec[i].ndev = ndev; in ndev_init_isr()
402 ndev->vec[i].num = i; in ndev_init_isr()
404 "ndev_vec_isr", &ndev->vec[i]); in ndev_init_isr()
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| /drivers/scsi/bfa/ |
| D | bfa.h | 167 typedef void (*bfa_msix_handler_t)(struct bfa_s *bfa, int vec);
307 void bfa_msix_all(struct bfa_s *bfa, int vec);
308 void bfa_msix_reqq(struct bfa_s *bfa, int vec);
309 void bfa_msix_rspq(struct bfa_s *bfa, int vec);
310 void bfa_msix_lpu_err(struct bfa_s *bfa, int vec);
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| /drivers/net/ethernet/chelsio/cxgb4/ |
| D | cxgb4_tc_mqprio.c | 224 ret = request_irq(eorxq->msix->vec, t4_sge_intr_msix, 0, in cxgb4_mqprio_alloc_hw_resources()
229 cxgb4_set_msix_aff(adap, eorxq->msix->vec, in cxgb4_mqprio_alloc_hw_resources()
247 cxgb4_clear_msix_aff(eorxq->msix->vec, in cxgb4_mqprio_alloc_hw_resources()
249 free_irq(eorxq->msix->vec, &eorxq->rspq); in cxgb4_mqprio_alloc_hw_resources()
300 cxgb4_clear_msix_aff(eorxq->msix->vec, in cxgb4_mqprio_free_hw_resources()
302 free_irq(eorxq->msix->vec, &eorxq->rspq); in cxgb4_mqprio_free_hw_resources()
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| D | cxgb4_uld.c | 333 err = request_irq(minfo->vec, in request_msix_queue_irqs_uld()
340 cxgb4_set_msix_aff(adap, minfo->vec, in request_msix_queue_irqs_uld()
348 cxgb4_clear_msix_aff(minfo->vec, minfo->aff_mask); in request_msix_queue_irqs_uld()
350 free_irq(minfo->vec, &rxq_info->uldrxq[idx].rspq); in request_msix_queue_irqs_uld()
364 cxgb4_clear_msix_aff(minfo->vec, minfo->aff_mask); in free_msix_queue_irqs_uld()
366 free_irq(minfo->vec, &rxq_info->uldrxq[idx].rspq); in free_msix_queue_irqs_uld()
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| /drivers/net/ethernet/marvell/octeontx2/nic/ |
| D | otx2_pf.c | 1651 int err = 0, qidx, vec; in otx2_open() local
1722 vec = pf->hw.nix_msixoff + NIX_LF_QINT_VEC_START; in otx2_open()
1723 irq_name = &pf->hw.irq_name[vec * NAME_SIZE]; in otx2_open()
1727 err = request_irq(pci_irq_vector(pf->pdev, vec), in otx2_open()
1740 vec = pf->hw.nix_msixoff + NIX_LF_CINT_VEC_START; in otx2_open()
1742 irq_name = &pf->hw.irq_name[vec * NAME_SIZE]; in otx2_open()
1747 err = request_irq(pci_irq_vector(pf->pdev, vec), in otx2_open()
1756 vec++; in otx2_open()
1815 vec = pci_irq_vector(pf->pdev, in otx2_open()
1818 synchronize_irq(vec); in otx2_open()
[all …]
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| /drivers/block/rnbd/ |
| D | rnbd-clt.c | 437 struct rnbd_iu *iu, struct kvec *vec, in send_usr_msg() argument
451 vec, 1, len, sg, sg_len); in send_usr_msg()
478 struct kvec vec = { in send_msg_close() local
495 err = send_usr_msg(sess->rtrs, WRITE, iu, &vec, 0, NULL, 0, in send_msg_close()
557 struct kvec vec = { in send_msg_open() local
584 &vec, sizeof(*rsp), iu->sgt.sgl, 1, in send_msg_open()
603 struct kvec vec = { in send_msg_sess_info() local
637 &vec, sizeof(*rsp), iu->sgt.sgl, 1, in send_msg_sess_info()
1018 struct kvec vec; in rnbd_client_xfer_request() local
1042 vec = (struct kvec) { in rnbd_client_xfer_request()
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| /drivers/scsi/pm8001/ |
| D | pm8001_sas.h | 183 irqreturn_t (*isr)(struct pm8001_hba_info *pm8001_ha, u8 vec);
185 int (*isr_process_oq)(struct pm8001_hba_info *pm8001_ha, u8 vec);
186 void (*interrupt_enable)(struct pm8001_hba_info *pm8001_ha, u8 vec);
187 void (*interrupt_disable)(struct pm8001_hba_info *pm8001_ha, u8 vec);
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| /drivers/net/ethernet/marvell/octeontx2/af/ |
| D | rvu.c | 1690 u16 vec; in rvu_get_msix_offset() local
1695 for (vec = 0; vec < pfvf->msix.max; vec++) { in rvu_get_msix_offset()
1696 if (pfvf->msix_lfmap[vec] == MSIX_BLKLF(blkaddr, lf)) in rvu_get_msix_offset()
1697 return vec; in rvu_get_msix_offset()
1705 u16 nvecs, vec, offset; in rvu_set_msix_offset() local
1723 for (vec = 0; vec < nvecs; vec++) in rvu_set_msix_offset()
1724 pfvf->msix_lfmap[offset + vec] = MSIX_BLKLF(block->addr, lf); in rvu_set_msix_offset()
1730 u16 nvecs, vec, offset; in rvu_clear_msix_offset() local
1744 for (vec = 0; vec < nvecs; vec++) in rvu_clear_msix_offset()
1745 pfvf->msix_lfmap[offset + vec] = 0; in rvu_clear_msix_offset()
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| /drivers/net/ethernet/cavium/thunder/ |
| D | nicvf_main.c | 1096 int vec, cpu; in nicvf_set_irq_affinity() local
1098 for (vec = 0; vec < nic->num_vec; vec++) { in nicvf_set_irq_affinity()
1099 if (!nic->irq_allocated[vec]) in nicvf_set_irq_affinity()
1102 if (!zalloc_cpumask_var(&nic->affinity_mask[vec], GFP_KERNEL)) in nicvf_set_irq_affinity()
1105 if (vec < NICVF_INTR_ID_SQ) in nicvf_set_irq_affinity()
1107 cpu = nicvf_netdev_qidx(nic, vec) + 1; in nicvf_set_irq_affinity()
1112 nic->affinity_mask[vec]); in nicvf_set_irq_affinity()
1113 irq_set_affinity_hint(pci_irq_vector(nic->pdev, vec), in nicvf_set_irq_affinity()
1114 nic->affinity_mask[vec]); in nicvf_set_irq_affinity()
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