Lines Matching refs:cause
339 unsigned cause; in err_intr() local
341 cause = EREAD4(sc, USB_BRIDGE_INTR_CAUSE); in err_intr()
342 if (cause) { in err_intr()
344 if (cause & MV_USB_ADDR_DECODE_ERR) { in err_intr()
350 if (cause & MV_USB_HOST_UNDERFLOW) in err_intr()
352 if (cause & MV_USB_HOST_OVERFLOW) in err_intr()
354 if (cause & MV_USB_DEVICE_UNDERFLOW) in err_intr()
356 if (cause & ~(MV_USB_ADDR_DECODE_ERR | MV_USB_HOST_UNDERFLOW | in err_intr()
358 printf("unknown cause (cause=%#x)\n", cause); in err_intr()