diff options
-rw-r--r-- | sys/cam/ctl/ctl.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/sys/cam/ctl/ctl.c b/sys/cam/ctl/ctl.c index 63e9b6e..fed9910 100644 --- a/sys/cam/ctl/ctl.c +++ b/sys/cam/ctl/ctl.c @@ -1367,6 +1367,9 @@ ctl_isc_event_handler(ctl_ha_channel channel, ctl_ha_event event, int param) io->io_hdr.status = msg->hdr.status; if (msg->dt.sg_sequence == 0) { +#ifdef CTL_TIME_IO + getbintime(&io->io_hdr.dma_start_bt); +#endif i = msg->dt.kern_sg_entries + msg->dt.kern_data_len / CTL_HA_DATAMOVE_SEGMENT + 1; @@ -12624,9 +12627,11 @@ static void ctl_send_datamove_done(union ctl_io *io, int have_lock) { union ctl_ha_msg msg; +#ifdef CTL_TIME_IO + struct bintime cur_bt; +#endif memset(&msg, 0, sizeof(msg)); - msg.hdr.msg_type = CTL_MSG_DATAMOVE_DONE; msg.hdr.original_sc = io; msg.hdr.serializing_sc = io->io_hdr.serializing_sc; @@ -12642,15 +12647,20 @@ ctl_send_datamove_done(union ctl_io *io, int have_lock) msg.scsi.fetd_status = io->io_hdr.port_status; msg.scsi.residual = io->scsiio.residual; io->io_hdr.flags &= ~CTL_FLAG_IO_ACTIVE; - if (io->io_hdr.flags & CTL_FLAG_FAILOVER) { ctl_failover_io(io, /*have_lock*/ have_lock); return; } - ctl_ha_msg_send(CTL_HA_CHAN_CTL, &msg, sizeof(msg.scsi) - sizeof(msg.scsi.sense_data) + msg.scsi.sense_len, M_WAITOK); + +#ifdef CTL_TIME_IO + getbintime(&cur_bt); + bintime_sub(&cur_bt, &io->io_hdr.dma_start_bt); + bintime_add(&io->io_hdr.dma_bt, &cur_bt); + io->io_hdr.num_dmas++; +#endif } /* |