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Searched refs:fileio (Results 1 - 10 of 10) sorted by relevance

/kernel/linux/linux-5.10/drivers/iio/buffer/
H A Dindustrialio-buffer-dma.c300 if (PAGE_ALIGN(queue->fileio.block_size) == PAGE_ALIGN(size)) in iio_dma_buffer_request_update()
303 queue->fileio.block_size = size; in iio_dma_buffer_request_update()
304 queue->fileio.active_block = NULL; in iio_dma_buffer_request_update()
307 for (i = 0; i < ARRAY_SIZE(queue->fileio.blocks); i++) { in iio_dma_buffer_request_update()
308 block = queue->fileio.blocks[i]; in iio_dma_buffer_request_update()
325 for (i = 0; i < ARRAY_SIZE(queue->fileio.blocks); i++) { in iio_dma_buffer_request_update()
326 if (queue->fileio.blocks[i]) { in iio_dma_buffer_request_update()
327 block = queue->fileio.blocks[i]; in iio_dma_buffer_request_update()
345 queue->fileio.blocks[i] = block; in iio_dma_buffer_request_update()
493 if (!queue->fileio in iio_dma_buffer_read()
[all...]
/kernel/linux/linux-6.6/drivers/iio/buffer/
H A Dindustrialio-buffer-dma.c300 if (PAGE_ALIGN(queue->fileio.block_size) == PAGE_ALIGN(size)) in iio_dma_buffer_request_update()
303 queue->fileio.block_size = size; in iio_dma_buffer_request_update()
304 queue->fileio.active_block = NULL; in iio_dma_buffer_request_update()
307 for (i = 0; i < ARRAY_SIZE(queue->fileio.blocks); i++) { in iio_dma_buffer_request_update()
308 block = queue->fileio.blocks[i]; in iio_dma_buffer_request_update()
325 for (i = 0; i < ARRAY_SIZE(queue->fileio.blocks); i++) { in iio_dma_buffer_request_update()
326 if (queue->fileio.blocks[i]) { in iio_dma_buffer_request_update()
327 block = queue->fileio.blocks[i]; in iio_dma_buffer_request_update()
345 queue->fileio.blocks[i] = block; in iio_dma_buffer_request_update()
493 if (!queue->fileio in iio_dma_buffer_read()
[all...]
/kernel/linux/linux-5.10/drivers/media/common/videobuf2/
H A Dvideobuf2-core.c2160 * used and fileio isn't active. in __find_plane_by_offset()
2480 if (q->is_output && q->fileio && q->queued_count < q->num_buffers) in vb2_core_poll()
2569 struct vb2_fileio_data *fileio; in __vb2_init_fileio() local
2601 fileio = kzalloc(sizeof(*fileio), GFP_KERNEL); in __vb2_init_fileio()
2602 if (fileio == NULL) in __vb2_init_fileio()
2605 fileio->read_once = q->fileio_read_once; in __vb2_init_fileio()
2606 fileio->write_immediately = q->fileio_write_immediately; in __vb2_init_fileio()
2612 fileio->count = count; in __vb2_init_fileio()
2613 fileio in __vb2_init_fileio()
2687 struct vb2_fileio_data *fileio = q->fileio; __vb2_cleanup_fileio() local
2712 struct vb2_fileio_data *fileio; __vb2_perform_fileio() local
[all...]
H A Dvideobuf2-v4l2.c1149 if (vdev->queue->fileio) in vb2_fop_write()
1173 if (vdev->queue->fileio) in vb2_fop_read()
1188 void *fileio; in vb2_fop_poll() local
1199 fileio = q->fileio; in vb2_fop_poll()
1203 /* If fileio was started, then we have a new queue owner. */ in vb2_fop_poll()
1204 if (!fileio && q->fileio) in vb2_fop_poll()
/kernel/linux/linux-6.6/drivers/media/common/videobuf2/
H A Dvideobuf2-core.c2198 * used and fileio isn't active. in __find_plane_by_offset()
2538 if (q->is_output && q->fileio && q->queued_count < q->num_buffers) in vb2_core_poll()
2627 struct vb2_fileio_data *fileio; in __vb2_init_fileio() local
2659 fileio = kzalloc(sizeof(*fileio), GFP_KERNEL); in __vb2_init_fileio()
2660 if (fileio == NULL) in __vb2_init_fileio()
2663 fileio->read_once = q->fileio_read_once; in __vb2_init_fileio()
2664 fileio->write_immediately = q->fileio_write_immediately; in __vb2_init_fileio()
2670 fileio->count = count; in __vb2_init_fileio()
2671 fileio in __vb2_init_fileio()
2745 struct vb2_fileio_data *fileio = q->fileio; __vb2_cleanup_fileio() local
2770 struct vb2_fileio_data *fileio; __vb2_perform_fileio() local
[all...]
H A Dvideobuf2-v4l2.c1152 if (vdev->queue->fileio) in vb2_fop_write()
1177 if (!vdev->queue->fileio) in vb2_fop_read()
1192 void *fileio; in vb2_fop_poll() local
1203 fileio = q->fileio; in vb2_fop_poll()
1207 /* If fileio was started, then we have a new queue owner. */ in vb2_fop_poll()
1208 if (!fileio && q->fileio) in vb2_fop_poll()
/kernel/linux/linux-5.10/include/linux/iio/
H A Dbuffer-dma.h77 * @blocks: Buffer blocks used for fileio
94 * @lock: Protects the incoming list, active and the fields in the fileio
103 * @fileio: FileIO state
117 struct iio_dma_buffer_queue_fileio fileio; member
/kernel/linux/linux-6.6/include/linux/iio/
H A Dbuffer-dma.h72 * @blocks: Buffer blocks used for fileio
89 * @lock: Protects the incoming list, active and the fields in the fileio
98 * @fileio: FileIO state
112 struct iio_dma_buffer_queue_fileio fileio; member
/kernel/linux/linux-5.10/include/media/
H A Dvideobuf2-core.h509 * that called reqbufs, create_buffers or started fileio.
562 * @fileio: file io emulator internal data, used only if emulator is active
624 struct vb2_fileio_data *fileio; member
1101 * vb2_fileio_is_active() - return true if fileio is active.
1115 return q->fileio; in vb2_fileio_is_active()
/kernel/linux/linux-6.6/include/media/
H A Dvideobuf2-core.h527 * that called reqbufs, create_buffers or started fileio.
580 * @fileio: file io emulator internal data, used only if emulator is active
643 struct vb2_fileio_data *fileio; member
1125 * vb2_fileio_is_active() - return true if fileio is active.
1139 return q->fileio; in vb2_fileio_is_active()

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