PORT_IRQ_CONNECT
PORT_IRQ_CONNECT |
if (irq_stat & (PORT_IRQ_CONNECT | PORT_IRQ_PHYRDY)) {
irq_stat & PORT_IRQ_CONNECT ?
if (unlikely(port_stat & PORT_IRQ_CONNECT)) {
(PORT_IRQ_HBUS_ERR | PORT_IRQ_IF_ERR | PORT_IRQ_CONNECT | \
PORT_IRQ_CONNECT | PORT_IRQ_PHYRDY)