nv_reset
static void nv_reset(nv_port_t *nvp, char *reason);
nv_reset(nvp, "poll_wait");
nv_reset(nvp, "poll_wait intr not claimed");
nv_reset(nvp, "abort_active");
nv_reset(nvp, "sata_reset");
nv_reset(nvp, "sata_activate");
nv_reset(nvp, "pio_out");
nv_reset(nvp, "start_pkt_pio");
nv_reset(nvp, "intr_pio_in");
nv_reset(nvp, "intr_pkt_pio");
nv_reset(nvp, "intr_dma");
nv_reset(nvp, "retry");
nv_reset(nvp, "transient link event");
nv_reset(nvp, "hotplug");
nv_reset(nvp, "resume");
nv_reset(nvp, "rqsense_pio");
nv_reset(nvp, "attach");