Lines Matching refs:firstused
1422 int slot, firstused; in b43_dma_handle_txstatus() local
1435 firstused = ring->current_slot - ring->used_slots + 1; in b43_dma_handle_txstatus()
1436 if (firstused < 0) in b43_dma_handle_txstatus()
1437 firstused = ring->nr_slots + firstused; in b43_dma_handle_txstatus()
1440 if (unlikely(slot != firstused)) { in b43_dma_handle_txstatus()
1444 if (slot == next_slot(ring, next_slot(ring, firstused))) { in b43_dma_handle_txstatus()
1448 slot = firstused; in b43_dma_handle_txstatus()
1465 ring->index, firstused, slot); in b43_dma_handle_txstatus()
1481 slot, firstused, ring->index); in b43_dma_handle_txstatus()
1507 slot, firstused, ring->index); in b43_dma_handle_txstatus()
1546 slot, firstused, ring->index); in b43_dma_handle_txstatus()