Searched refs:bufs (Results 1 - 25 of 118) sorted by path

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/linux-master/drivers/media/pci/cobalt/
H A Dcobalt-irq.c32 if (list_empty(&s->bufs)) {
42 cb = list_first_entry(&s->bufs, struct cobalt_buffer, list);
H A Dcobalt-driver.h212 struct list_head bufs; member in struct:cobalt_stream
H A Dcobalt-v4l2.c112 list_for_each_entry(cb, &s->bufs, list) {
134 list_add_tail(&cb->list, &s->bufs);
272 cb = list_first_entry(&s->bufs, struct cobalt_buffer, list);
367 list_for_each_entry(cb, &s->bufs, list) {
400 list_for_each_safe(p, safe, &s->bufs) {
1253 INIT_LIST_HEAD(&s->bufs);
/linux-master/drivers/scsi/csiostor/
H A Dcsio_wr.h374 struct csio_dma_buf *bufs; /* Free list buffer ptr array member in struct:csio_fl
/linux-master/include/soc/fsl/
H A Dbman.h108 * @bufs: an array of buffers to release
109 * @num: the number of buffers in @bufs (1-8)
114 int bman_release(struct bman_pool *pool, const struct bm_buffer *bufs, u8 num);
119 * @bufs: array for storing the acquired buffers
120 * @num: the number of buffers desired (@bufs is at least this big)
125 * the latter case, the content of @bufs is undefined.
127 int bman_acquire(struct bman_pool *pool, struct bm_buffer *bufs, u8 num);
/linux-master/sound/core/oss/
H A Dio.c50 void **bufs = (void**)plugin->extra_data; local
51 if (snd_BUG_ON(!bufs))
55 bufs[channel] = src_channels[channel].area.addr;
57 bufs[channel] = NULL;
59 return pcm_writev(plugin->plug, bufs, frames);
76 void **bufs = (void**)plugin->extra_data; local
77 if (snd_BUG_ON(!bufs))
81 bufs[channel] = dst_channels[channel].area.addr;
83 bufs[channel] = NULL;
85 return pcm_readv(plugin->plug, bufs, frame
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/linux-master/tools/virtio/ringtest/
H A Dmain.c111 int bufs = runcycles; local
123 if (started < bufs &&
138 /* Flush out completed bufs if any */
141 if (__builtin_expect(completed == bufs, false))
148 assert(completed <= bufs);
149 assert(started <= bufs);
170 int bufs = runcycles; local
188 if (__builtin_expect(completed == bufs, false))
193 assert(completed <= bufs);
194 if (completed == bufs)
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/linux-master/arch/mips/include/asm/octeon/
H A Dcvmx-helper-util.h133 number_buffers = work->word2.s.bufs;
H A Dcvmx-wqe.h62 uint64_t bufs:8; member in struct:__anon46::__anon47
193 uint64_t bufs:8;
198 uint64_t bufs:8; member in struct:__anon46::__anon48
240 uint64_t bufs:8;
268 uint64_t bufs:8; member in struct:__anon46::__anon50
399 uint64_t bufs:8;
/linux-master/arch/riscv/kernel/
H A Dunaligned_access_speed.c221 struct page **bufs = kcalloc(cpu_count, sizeof(*bufs), GFP_KERNEL); local
223 if (!bufs) {
233 bufs[cpu] = alloc_pages(GFP_KERNEL, MISALIGNED_BUFFER_ORDER);
234 if (!bufs[cpu]) {
241 on_each_cpu(check_unaligned_access_nonboot_cpu, bufs, 1);
244 smp_call_on_cpu(0, check_unaligned_access, bufs[0], true);
255 if (bufs[cpu])
256 __free_pages(bufs[cpu], MISALIGNED_BUFFER_ORDER);
259 kfree(bufs);
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/linux-master/arch/x86/include/asm/xen/
H A Dhypercall.h495 domid_t dom, unsigned int nr_bufs, struct xen_dm_op_buf *bufs)
499 ret = _hypercall3(int, dm_op, dom, nr_bufs, bufs);
494 HYPERVISOR_dm_op( domid_t dom, unsigned int nr_bufs, struct xen_dm_op_buf *bufs) argument
/linux-master/block/
H A Dblk-throttle.c1497 char bufs[4][21] = { "max", "max", "max", "max" }; local
1524 snprintf(bufs[0], sizeof(bufs[0]), "%llu",
1527 snprintf(bufs[1], sizeof(bufs[1]), "%llu",
1530 snprintf(bufs[2], sizeof(bufs[2]), "%u",
1533 snprintf(bufs[3], sizeof(bufs[3]), "%u",
1550 dname, bufs[
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/linux-master/crypto/
H A Dtestmgr.c544 char *bufs[XBUFSIZE]; member in struct:test_sglist
553 return __testmgr_alloc_buf(tsgl->bufs, 1 /* two pages per buffer */);
558 return __testmgr_free_buf(tsgl->bufs, 1 /* two pages per buffer */);
564 * @tsgl: the scatterlist to build. @tsgl->bufs[] contains an array of 2-page
636 addr = &tsgl->bufs[i][offset];
/linux-master/drivers/acpi/
H A Dproperty.c421 props->bufs = (void *)(props + 1);
422 props->properties = (void *)(props->bufs + properties->package.count);
481 props->bufs[i] = buf.pointer;
604 if (props->bufs)
606 ACPI_FREE(props->bufs[i]);
/linux-master/drivers/dma/
H A Ddmatest.c343 static void dmatest_init_srcs(u8 **bufs, unsigned int start, unsigned int len, argument
349 for (; (buf = *bufs); bufs++) {
360 static void dmatest_init_dsts(u8 **bufs, unsigned int start, unsigned int len, argument
366 for (; (buf = *bufs); bufs++) {
399 static unsigned int dmatest_verify(u8 **bufs, unsigned int start, argument
410 for (; (buf = *bufs); bufs++) {
/linux-master/drivers/gpu/drm/tegra/
H A Dsubmit.c262 struct drm_tegra_submit_buf *bufs; local
266 bufs = alloc_copy_user_array(u64_to_user_ptr(args->bufs_ptr), args->num_bufs,
267 sizeof(*bufs));
268 if (IS_ERR(bufs)) {
269 SUBMIT_ERR(context, "failed to copy bufs array from userspace");
270 return PTR_ERR(bufs);
281 struct drm_tegra_submit_buf *buf = &bufs[i];
322 kvfree(bufs);
/linux-master/drivers/infiniband/hw/hns/
H A Dhns_roce_alloc.c132 int hns_roce_get_kmem_bufs(struct hns_roce_dev *hr_dev, dma_addr_t *bufs, argument
149 bufs[total++] = hns_roce_buf_dma_addr(buf, offset);
156 int hns_roce_get_umem_bufs(struct hns_roce_dev *hr_dev, dma_addr_t *bufs, argument
165 bufs[total++] = rdma_block_iter_dma_address(&biter);
H A Dhns_roce_device.h1228 int hns_roce_get_kmem_bufs(struct hns_roce_dev *hr_dev, dma_addr_t *bufs,
1231 int hns_roce_get_umem_bufs(struct hns_roce_dev *hr_dev, dma_addr_t *bufs,
/linux-master/drivers/md/
H A Ddm-verity-fec.c109 return &fio->bufs[i][j * v->fec->rsn];
140 * Decode the RS blocks we have in bufs. Each RS block results in
225 * interleave contents to available bufs
286 * deinterleave and copy the bytes that fit into bufs,
317 if (fio->bufs[n])
320 fio->bufs[n] = mempool_alloc(&v->fec->prealloc_pool, GFP_NOWAIT);
321 if (unlikely(!fio->bufs[n])) {
329 if (fio->bufs[n])
332 fio->bufs[n] = mempool_alloc(&v->fec->extra_pool, GFP_NOWAIT);
334 if (unlikely(!fio->bufs[
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H A Ddm-verity-fec.h57 u8 *bufs[DM_VERITY_FEC_BUF_MAX]; /* bufs for deinterleaving */ member in struct:dm_verity_fec_io
/linux-master/drivers/media/common/videobuf2/
H A Dvideobuf2-core.c424 WARN_ON(index >= q->max_num_buffers || q->bufs[index] || vb->vb2_queue);
426 q->bufs[index] = vb;
437 vb->vb2_queue->bufs[vb->index] = NULL;
876 if (!q->bufs)
877 q->bufs = kcalloc(q->max_num_buffers, sizeof(*q->bufs), GFP_KERNEL);
878 if (!q->bufs)
1009 if (!q->bufs)
1010 q->bufs = kcalloc(q->max_num_buffers, sizeof(*q->bufs), GFP_KERNE
2697 struct vb2_fileio_buf bufs[VB2_MAX_FRAME]; member in struct:vb2_fileio_data
[all...]
/linux-master/drivers/media/dvb-core/
H A Ddvb_vb2.c371 ret = vb2_core_expbuf(&ctx->vb_q, &exp->fd, q->type, q->bufs[exp->index],
/linux-master/drivers/media/pci/intel/ipu3/
H A Dipu3-cio2.c563 b = q->bufs[q->bufs_first];
569 q->bufs[q->bufs_first] = NULL;
788 if (q->bufs[i]) {
790 vb2_buffer_done(&q->bufs[i]->vbb.vb2_buf,
792 q->bufs[i] = NULL;
823 q->bufs[i] = NULL;
941 if (!q->bufs[next]) {
942 q->bufs[next] = b;
1896 if (q->bufs[j])
1905 arrange(q->bufs, sizeo
[all...]
H A Dipu3-cio2.h372 struct cio2_buffer *bufs[CIO2_MAX_BUFFERS]; member in struct:cio2_queue
/linux-master/drivers/media/pci/pt1/
H A Dpt1.c60 struct pt1_buffer bufs[PT1_NR_BUFS]; member in struct:pt1_table
508 page = pt1->tables[pt1->table_index].bufs[pt1->buf_index].page;
581 pt1_cleanup_buffer(pt1, &table->bufs[i]);
599 ret = pt1_init_buffer(pt1, &table->bufs[i], &buf_pfn);
613 pt1_cleanup_buffer(pt1, &table->bufs[i]);
1285 pt1->tables[i].bufs[j].page->upackets[PT1_NR_UPACKETS-1]

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