Searched refs:spindown (Results 1 – 7 of 7) sorted by relevance
| /linux-4.4.14/Documentation/ioctl/ |
| D | cdrom.txt | 47 CDROMGETSPINDOWN return 4-bit spindown value
48 CDROMSETSPINDOWN set 4-bit spindown value
567 char spindown;
568 ioctl(fd, CDROMGETSPINDOWN, &spindown);
573 The value of the current 4-bit spindown value.
582 char spindown
583 ioctl(fd, CDROMSETSPINDOWN, &spindown);
586 4-bit value used to control spindown (TODO: more detail here)
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| /linux-4.4.14/block/ |
| D | compat_ioctl.c | 219 compat_ulong_t spindown; member
369 err |= __get_user(f->spindown, &uf->spindown); in compat_fd_ioctl()
442 err |= __put_user(f->spindown, &uf->spindown); in compat_fd_ioctl()
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| /linux-4.4.14/include/uapi/linux/ |
| D | fd.h | 140 unsigned long spindown; /* timeout needed for spindown */ member
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| /linux-4.4.14/drivers/ide/ |
| D | ide-cd.c | 1625 char spindown; in idecd_set_spindown() local
1627 if (copy_from_user(&spindown, (void __user *)arg, sizeof(char))) in idecd_set_spindown()
1636 buffer[11] = (buffer[11] & 0xf0) | (spindown & 0x0f); in idecd_set_spindown()
1645 char spindown; in idecd_get_spindown() local
1653 spindown = buffer[11] & 0x0f; in idecd_get_spindown()
1654 if (copy_to_user((void __user *)arg, &spindown, sizeof(char))) in idecd_get_spindown()
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| /linux-4.4.14/Documentation/laptops/ |
| D | laptop-mode.txt | 57 * Most desktop hard drives have a very limited lifetime measured in spindown
123 Maximum time, in seconds, of hard drive spindown time that you are
142 The devices for which the spindown timeout should be adjusted by laptop mode.
200 of his regular 3 to 3.5 hours) using a spindown time of 5 seconds (BATT_HD=1).
237 # Maximum time, in seconds, of hard drive spindown time that you are
309 # Set the spindown timeout on a hard drive?
352 # Maximum time, in seconds, of hard drive spindown time that you are
372 # spindown time for HD (hdparm -S values)
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| /linux-4.4.14/Documentation/power/ |
| D | swsusp.txt | 216 For devices like disk it does matter, you do not want to spindown for
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| /linux-4.4.14/drivers/block/ |
| D | floppy.c | 926 jiffies + UDP->spindown - delta; in floppy_off()
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