if (test_and_set_bit(0, (void *) &adapter->dmaing))
printk(KERN_ERR "%s: rx blocked, DMA in progress, dir %d\n", dev->name, adapter->current_dma.direction);
if (test_and_set_bit(0, (void *) &adapter->dmaing))
printk(KERN_ERR "%s: rx blocked, DMA in progress, dir %d\n", dev->name, adapter->current_dma.direction);