Searched refs:ring_buffer_size (Results 1 – 8 of 8) 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()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()667 dma->ring_buffer_size * num); in netup_unidvb_dma_init()[all …]
58 u32 ring_buffer_size; member
124 static int ring_buffer_size = 128; variable125 module_param(ring_buffer_size, int, 0000);126 MODULE_PARM_DESC(ring_buffer_size, "Read ring buffer size in reports");243 next_ring_head = (dev->ring_head+1) % ring_buffer_size; in ld_usb_interrupt_in_callback()500 dev->ring_tail = (dev->ring_tail + 1) % ring_buffer_size; in ld_usb_read()698 dev->ring_buffer = kcalloc(ring_buffer_size, in ld_usb_probe()
114 u32 ring_buffer_size = hv_get_ring_buffersize(ring_info); in hv_copyto_ringbuffer() local119 if (start_write_offset >= ring_buffer_size) in hv_copyto_ringbuffer()120 start_write_offset -= ring_buffer_size; in hv_copyto_ringbuffer()
74 u32 ring_buffer_size; member
144 unsigned long ring_buffer_size(struct trace_buffer *buffer, int cpu);
5074 unsigned long ring_buffer_size(struct trace_buffer *buffer, int cpu) in ring_buffer_size() function5087 EXPORT_SYMBOL_GPL(ring_buffer_size);
9045 ring_buffer_size(tr->array_buffer.buffer, 0)); in allocate_trace_buffer()
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