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/linux/drivers/scsi/megaraid/
H A Dmbox_defs.h44 * Command for random deletion of logical drives
434 * @num_ldrv : no. of Log Drives configured
439 * @ldrv_state : state of log drives
526 * mraid_ldrv_info_t - information about the logical drives
527 * @nldrv : Number of logical drives configured
543 * mraid_pdrv_info_t - information about the physical drives
555 * @mraid_ldrv_info_t : logical drives information
556 * @mraid_pdrv_info_t : physical drives information
619 * logdrv_param_t - logical drives parameters
644 * @lparam : logical drives parameters
[all …]
/linux/Documentation/hwmon/
H A Ddrivetemp.rst24 drives with temperature sensors.
36 Reading the drive temperature may reset the spin down timer on some drives.
37 This has been observed with WD120EFAX drives, but may be seen with other
38 drives as well. The same behavior is observed if the 'hdtemp' or 'smartd'
44 drives experience similar behavior.
46 A known workaround for WD120EFAX drives is to read the drive temperature at
47 intervals larger than twice the spin-down time. Otherwise affected drives
/linux/include/linux/phy/
H A Dphy-mipi-dphy.h52 * Time, in picoseconds, that the transmitter drives the Clock
86 * Time, in picoseconds, that the transmitter drives the HS-0
97 * Time, in picoseconds, that the transmitter drives the HS-0
126 * Time, in picoseconds, that the transmitter drives LP-11
136 * Time, in picoseconds, that the transmitter drives the Data
173 * Time, in picoseconds, that the transmitter drives the
185 * Time, in picoseconds, that the transmitter drives the HS-0
213 * Time, in picoseconds, that the new transmitter drives the
224 * Time, in picoseconds, that the transmitter drives the
247 * Time, in microseconds, that a transmitter drives a Mark-1
/linux/drivers/ata/pata_parport/
H A DKconfig19 parallel port Series 5 IDE protocol. (Most BACKPACK drives made
20 before 1999 were Series 5) Series 5 drives will NOT always have the
31 parallel port Series 6 IDE protocol. (Most BACKPACK drives made
32 after 1999 were Series 6) Series 6 drives will have the Series noted
59 (low speed) adapter that is used in some portable hard drives.
125 used in some 2.5" portable hard drives.
H A Dfit2.c8 * 3000 portable hard-drives. As far as I can tell, this device
12 * The "fit3" protocol module should support current drives.
/linux/Documentation/scsi/
H A Dhpsa.rst11 driver (for logical drives) AND a SCSI driver (for tape drives). This
57 (e.g. hot-plugged tape drives, or newly configured or deleted logical drives,
62 tape drives, or entire storage boxes containing pre-configured logical drives.
H A Ddc395x.rst9 The driver has been tested with CD-R and CD-R/W drives. These should
79 0 0x01 1 Support more than two drives. (Not used)
/linux/fs/adfs/
H A DKconfig10 here, Linux will be able to read from ADFS partitions on hard drives
15 /dev/[hs]d?1) on each of your drives. Please read the file
28 hard drives and ADFS-formatted floppy disks. This is experimental
/linux/Documentation/cdrom/
H A Dcdrom-standard.rst50 adapted their drives to one or more of the already existing electrical
57 drives are either IDE/ATAPI or SCSI, and it is very unlikely that any
58 manufacturer will create a new interface. Even finding drives for the
71 ejection. Undoubtedly, the capabilities of the different drives vary,
72 but even when two drives have the same capability their drivers'
93 Driver is simply to give people writing application programs for CD-ROM drives
103 the IDE/ATAPI drives and, of course, the SCSI drives, but as prices
106 that these drives behave in the same way. In December 1994, one of the
107 cheapest CD-ROM drives was a Philips cm206, a double-speed proprietary
109 proprietary drives became obsolete and IDE/ATAPI drives became the
[all …]
/linux/Documentation/devicetree/bindings/spi/
H A Dsqi-pic32.txt7 - clocks: Should contain phandle of two clocks in sequence, one that drives
8 clock on SPI bus and other that drives SQI controller.
/linux/drivers/pinctrl/qcom/
H A Dtlmm-test.c267 * Drive line low 10 times, handler drives it high to "clear the interrupt
291 * Drive line high 10 times, handler drives it low to "clear the interrupt
315 * Handler drives GPIO high to "clear the interrupt source", then low to
337 * Handler drives GPIO low to "clear the interrupt source", then high to
412 * Drive line high 10 times, threaded handler drives it low to "clear the
437 * Drive line low 10 times, threaded handler drives it high to "clear the
462 * Handler drives GPIO low to "clear the interrupt source", then high in the
487 * Handler drives GPIO high to "clear the interrupt source", then low in the
/linux/Documentation/admin-guide/blockdev/
H A Dfloppy.rst145 you have more than two floppy drives (only two can be
160 (Note: there are two valid types for ED drives. This is because 5 was
161 initially chosen to represent floppy *tapes*, and 6 for ED drives.
162 AMI ignored this, and used 5 for ED drives. That's why the floppy
183 problems. However, some older drives, and also some laptops
/linux/drivers/scsi/
H A Dst_options.h26 because of buffered reads. Should be set to zero to support also drives
60 file being written. Some drives can't handle two filemarks at the
85 is fast with some drives. Otherwise MTEOM is done by spacing over
H A Dmegaraid.c341 dev_notice(&adapter->dev->dev, "[%s:%s] detected %d logical drives\n", in mega_query_adapter()
517 * We also re-order the logical drives and physical devices based on their
535 * We know what channels our logical drives are on - mega_find_card() in mega_build_cmd()
541 * devices are exported before the logical drives, otherwise physical in mega_build_cmd()
542 * devices are pushed after logical drives, in which case - Kernel sees in mega_build_cmd()
683 "for logical drives\n", in mega_build_cmd()
2060 seq_puts(m, "Controller Supports 40 Logical Drives\n"); in proc_show_config()
2072 seq_printf(m, "Logical Drives = %d, Channels = %d\n", in proc_show_config()
2313 * Display information about the physical drives.
2396 * This interface displays inquiries for disk drives in proc_show_pdrv()
[all …]
/linux/Documentation/devicetree/bindings/display/panel/
H A Dsharp,lq101r1sx01.yaml14 - left-right: each channel drives the left or right half of the screen
15 - even-odd: each channel drives the even or odd lines of the screen
H A Djdi,lpm102a188a.yaml14 - left-right: each channel drives the left or right half of the screen
15 - even-odd: each channel drives the even or odd lines of the screen
/linux/Documentation/driver-api/md/
H A Draid5-ppl.rst28 array member drives in the metadata area, on the parity drive of a particular
30 reduced by up to 30%-40% but it scales with the number of drives in the array
/linux/Documentation/ABI/testing/
H A Dsysfs-class-scsi_tape44 This value is presented in bytes because tape drives support
75 This value is presented in bytes because tape drives support
/linux/drivers/block/
H A DKconfig150 drive partitions, CD-ROM drives or floppy drives. The loop devices
229 block devices (such as hard drives). It is usually used to load and
284 in another domain which drives the actual block device.
/linux/arch/powerpc/boot/dts/
H A Dcurrituck.dts144 /* This drives busses 0 to 0xf */
181 /* This drives busses 0 to 0xf */
218 /* This drives busses 0 to 0xf */
/linux/fs/zonefs/
H A DKconfig9 device (e.g. host-managed or host-aware SMR disk drives) as files.
/linux/drivers/scsi/mpt3sas/
H A Dmpt3sas_warpdrive.c130 ioc_info(ioc, "WarpDrive : Direct IO is disabled globally as drives are exposed\n"); in mpt3sas_init_warpdrive_properties()
135 ioc_info(ioc, "WarpDrive : Direct IO is disabled globally as number of drives > 1\n"); in mpt3sas_init_warpdrive_properties()
140 ioc_info(ioc, "WarpDrive : Direct IO is disabled Failure in computing number of drives\n"); in mpt3sas_init_warpdrive_properties()
/linux/Documentation/userspace-api/ioctl/
H A Dhdio.rst89 Not particularly useful with modern disk drives, whose geometry
90 is a polite fiction anyway. Modern drives are addressed
99 ioctl will not return a meaningful value on drives with more
257 except for four drives per port chipsets. For four drives
/linux/include/uapi/linux/
H A Dcdrom.h22 * device drivers that actually talk to the drives. There may still be
23 * 23 different kinds of strange CD-ROM drives, but at least there will
368 /* most drives don't deliver everything: */
386 /* audio states (from SCSI-2, but seen with other drives, too) */
446 * various drives, so we can't do multisessions the same way there.
514 * drives support it. */
521 * older drives only.
/linux/include/linux/
H A Dmc33xs2410.h3 * Copyright (C) 2024 Liebherr-Electronics and Drives GmbH

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