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Make ATA power management commands to work on SCSI HBAs via PASS THROUGH.

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MFC after:	2 weeks
Sponsored by:	iXsystems, Inc.
This commit is contained in:
Alexander Motin 2015-03-17 09:21:31 +00:00
parent 5151af1dcb
commit c0a3ee8450
1 changed files with 14 additions and 32 deletions
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46
sbin/camcontrol/camcontrol.c
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@ -7964,39 +7964,21 @@ atapm(struct cam_device *device, int argc, char **argv,
else
sc = 253;
cam_fill_ataio(&ccb->ataio,
retry_count,
NULL,
/*flags*/CAM_DIR_NONE,
MSG_SIMPLE_Q_TAG,
/*data_ptr*/NULL,
/*dxfer_len*/0,
timeout ? timeout : 30 * 1000);
ata_28bit_cmd(&ccb->ataio, cmd, 0, 0, sc);
retval = ata_do_28bit_cmd(device,
ccb,
/*retries*/retry_count,
/*flags*/CAM_DIR_NONE,
/*protocol*/AP_PROTO_NON_DATA,
/*tag_action*/MSG_SIMPLE_Q_TAG,
/*command*/cmd,
/*features*/0,
/*lba*/0,
/*sector_count*/sc,
/*data_ptr*/NULL,
/*dxfer_len*/0,
/*timeout*/timeout ? timeout : 30 * 1000,
/*quiet*/1);
/* Disable freezing the device queue */
ccb->ccb_h.flags |= CAM_DEV_QFRZDIS;
if (arglist & CAM_ARG_ERR_RECOVER)
ccb->ccb_h.flags |= CAM_PASS_ERR_RECOVER;
if (cam_send_ccb(device, ccb) < 0) {
warn("error sending command");
if (arglist & CAM_ARG_VERBOSE)
cam_error_print(device, ccb, CAM_ESF_ALL,
CAM_EPF_ALL, stderr);
retval = 1;
goto bailout;
}
if ((ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) {
cam_error_print(device, ccb, CAM_ESF_ALL, CAM_EPF_ALL, stderr);
retval = 1;
goto bailout;
}
bailout:
cam_freeccb(ccb);
return (retval);
}