Searched refs:spindown (Results 1 – 5 of 5) sorted by relevance
| /linux/Documentation/userspace-api/ioctl/ |
| A D | cdrom.rst | 49 CDROMGETSPINDOWN return 4-bit spindown value
50 CDROMSETSPINDOWN set 4-bit spindown value
723 char spindown;
725 ioctl(fd, CDROMGETSPINDOWN, &spindown);
732 The value of the current 4-bit spindown value.
741 char spindown
743 ioctl(fd, CDROMSETSPINDOWN, &spindown);
746 4-bit value used to control spindown (TODO: more detail here)
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| /linux/Documentation/admin-guide/laptops/ |
| A D | laptop-mode.rst | 59 * Most desktop hard drives have a very limited lifetime measured in spindown
114 Maximum time, in seconds, of hard drive spindown time that you are
133 The devices for which the spindown timeout should be adjusted by laptop mode.
191 of his regular 3 to 3.5 hours) using a spindown time of 5 seconds (BATT_HD=1).
229 # Maximum time, in seconds, of hard drive spindown time that you are
301 # Set the spindown timeout on a hard drive?
343 # Maximum time, in seconds, of hard drive spindown time that you are
363 # spindown time for HD (hdparm -S values)
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| /linux/include/uapi/linux/ |
| A D | fd.h | 141 unsigned long spindown; /* timeout needed for spindown */ member
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| /linux/drivers/block/ |
| A D | floppy.c | 951 jiffies + drive_params[drive].spindown - delta; in floppy_off()
3570 compat_ulong_t spindown; member
3703 drive_params[drive].spindown = v.spindown; in compat_setdrvprm()
3734 v.spindown = drive_params[drive].spindown; in compat_getdrvprm()
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| /linux/Documentation/power/ |
| A D | swsusp.rst | 253 For devices like disk it does matter, you do not want to spindown for
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