Searched refs:ring_buffer_size (Results 1 – 10 of 10) sorted by relevance
219 addr_curr > dma->addr_phys + dma->ring_buffer_size) { in netup_dma_interrupt()224 (u64)(dma->addr_phys + dma->ring_buffer_size)); in netup_dma_interrupt()230 (u32)(dma->ring_buffer_size - (dma->addr_last - addr_curr)); in netup_dma_interrupt()236 if (dma->data_size == 0 || dma->data_size > dma->ring_buffer_size) { in netup_dma_interrupt()551 if (dma->data_offset + dma->data_size > dma->ring_buffer_size) { in netup_unidvb_ring_copy()552 ring_bytes = dma->ring_buffer_size - dma->data_offset; in netup_unidvb_ring_copy()561 if (dma->data_offset == dma->ring_buffer_size) in netup_unidvb_ring_copy()572 if (dma->data_offset == dma->ring_buffer_size) in netup_unidvb_ring_copy()664 dma->ring_buffer_size = ndev->dma_size / 2; in netup_unidvb_dma_init()665 dma->addr_virt = ndev->dma_virt + dma->ring_buffer_size * num; in netup_unidvb_dma_init()[all …]
58 u32 ring_buffer_size; member
125 static int ring_buffer_size = 128; variable126 module_param(ring_buffer_size, int, 0000);127 MODULE_PARM_DESC(ring_buffer_size, "Read ring buffer size in reports");244 next_ring_head = (dev->ring_head+1) % ring_buffer_size; in ld_usb_interrupt_in_callback()501 dev->ring_tail = (dev->ring_tail + 1) % ring_buffer_size; in ld_usb_read()699 dev->ring_buffer = kcalloc(ring_buffer_size, in ld_usb_probe()
121 u32 ring_buffer_size = hv_get_ring_buffersize(ring_info); in hv_copyto_ringbuffer() local126 if (start_write_offset >= ring_buffer_size) in hv_copyto_ringbuffer()127 start_write_offset -= ring_buffer_size; in hv_copyto_ringbuffer()
74 u32 ring_buffer_size; member
143 unsigned long ring_buffer_size(struct trace_buffer *buffer, int cpu);
556 int ring_buffer_size; member2262 …info->ring_buffer_size = info->output_w * info->channels * info->ring_buffer_num_entries * sizeof(… in stbir__calculate_memory()2283 + info->ring_buffer_size + info->encode_buffer_size; in stbir__calculate_memory()
4949 unsigned long ring_buffer_size(struct trace_buffer *buffer, int cpu) in ring_buffer_size() function4962 EXPORT_SYMBOL_GPL(ring_buffer_size);
8605 ring_buffer_size(tr->array_buffer.buffer, 0)); in allocate_trace_buffer()9399 size = ring_buffer_size(iter.array_buffer->buffer, cpu); in ftrace_dump()