Lines Matching defs:txd_read_ptr
171 atomic_set(&adapter->txd_read_ptr, 0);
465 u32 txd_read_ptr;
484 txd_read_ptr = (u32) atomic_read(&adapter->txd_read_ptr);
486 (((u8 *)adapter->txd_ring) + txd_read_ptr);
497 txd_read_ptr);
516 txd_read_ptr += (((u32)(txph->pkt_size) + 7) & ~3);
517 if (txd_read_ptr >= adapter->txd_ring_size)
518 txd_read_ptr -= adapter->txd_ring_size;
520 atomic_set(&adapter->txd_read_ptr, (int)txd_read_ptr);
815 u32 txd_read_ptr = (u32)atomic_read(&adapter->txd_read_ptr);
817 return (adapter->txd_write_ptr >= txd_read_ptr) ?
819 txd_read_ptr - 1) :
820 (int) (txd_read_ptr - adapter->txd_write_ptr - 1);