hw_read_idx 169 drivers/net/ethernet/atheros/alx/main.c u16 hw_read_idx, sw_read_idx; hw_read_idx 177 drivers/net/ethernet/atheros/alx/main.c hw_read_idx = alx_read_mem16(&alx->hw, txq->c_reg); hw_read_idx 179 drivers/net/ethernet/atheros/alx/main.c if (sw_read_idx != hw_read_idx) { hw_read_idx 180 drivers/net/ethernet/atheros/alx/main.c while (sw_read_idx != hw_read_idx && budget > 0) { hw_read_idx 204 drivers/net/ethernet/atheros/alx/main.c return sw_read_idx == hw_read_idx;