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/linux/arch/arm/boot/dts/nuvoton/
H A Dnuvoton-npcm730-gsj-gpio.dtsi9 drive-push-pull;
14 drive-push-pull;
19 drive-push-pull;
24 drive-push-pull;
29 drive-push-pull;
34 drive-push-pull;
39 drive-push-pull;
44 drive-push-pull;
59 drive-push-pull;
64 drive-push-pull;
[all …]
/linux/arch/arm64/boot/dts/rockchip/
H A Drockchip-pinconf.dtsi25 drive-strength = <0>;
31 drive-strength = <1>;
37 drive-strength = <2>;
43 drive-strength = <3>;
49 drive-strength = <4>;
55 drive-strength = <5>;
61 drive-strength = <6>;
67 drive-strength = <7>;
73 drive-strength = <8>;
79 drive-strength = <9>;
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/linux/drivers/block/
H A Dfloppy.c236 * motor of these drives causes system hangs on some PCI computers. drive
237 * 0 is the low bit (0x1), and drive 7 is the high bit (0x80). Bits are on if
238 * a drive is allowed.
298 #define UNIT(x) ((x) & 0x03) /* drive on fdc */
299 #define FDC(x) (((x) & 0x04) >> 2) /* fdc of drive */
300 /* reverse mapping from unit and fdc to drive */
349 * this struct defines the different floppy drive types.
356 CMOS drive type
357 | Maximum data rate supported by drive type
409 * types (e.g. 360kB diskette in 1.2MB drive, etc.). Bit 1 of 'stretch'
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H A Dataflop.c12 * - Disk change detection and drive deselecting after motor-off
15 * don't have an HD drive :-(
20 * - Removed drive type (unknown on atari)
43 * - Let user set max. supported drive type (speeds up format
177 { "D360", 9, 720, 0, 1}, /* 1: 360kb in 720k or 1.2MB drive */
178 { "D720", 9,1440, 0, 0}, /* 2: 720kb in 720k or 1.2MB drive */
275 * MSch: User-provided type information. 'drive' points to
281 * User-provided permanent type information. 'drive' points to
290 int connected; /* !=0 : drive is connected */
309 #define UD unit[drive]
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H A Dswim.c170 enum drive_location location; /* internal or external drive */
171 int head_number; /* single- or double-sided drive */
312 swim_write(base, mode0, EXTERNAL_DRIVE); /* clear drive 1 bit */ in swim_drive()
313 swim_write(base, mode1, INTERNAL_DRIVE); /* set drive 0 bit */ in swim_drive()
315 swim_write(base, mode0, INTERNAL_DRIVE); /* clear drive 0 bit */ in swim_drive()
316 swim_write(base, mode1, EXTERNAL_DRIVE); /* set drive 1 bit */ in swim_drive()
359 /* wait drive is ready */ in swim_head()
794 int drive; in swim_floppy_init() local
819 for (drive = 0; drive < swd->floppy_count; drive++) { in swim_floppy_init()
820 err = blk_mq_alloc_sq_tag_set(&swd->unit[drive].tag_set, in swim_floppy_init()
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/linux/arch/arm64/boot/dts/qcom/
H A Dmsm8996-sony-xperia-tone.dtsi157 drive-strength = <2>;
162 drive-strength = <2>;
168 drive-strength = <2>;
173 drive-strength = <2>;
178 drive-strength = <2>;
243 drive-push-pull;
250 drive-push-pull;
253 qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
260 drive-push-pull;
269 drive-push-pull;
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H A Dmsm8916-samsung-a2015-common.dtsi428 drive-strength = <2>;
436 drive-strength = <2>;
444 drive-strength = <2>;
452 drive-strength = <2>;
460 drive-strength = <8>;
467 drive-strength = <2>;
475 drive-strength = <2>;
488 drive-strength = <2>;
496 drive-strength = <2>;
505 drive-strength = <2>;
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H A Dmsm8916-samsung-serranove.dts445 drive-strength = <2>;
453 drive-strength = <2>;
461 drive-strength = <2>;
469 drive-strength = <2>;
477 drive-strength = <8>;
485 drive-strength = <2>;
493 drive-strength = <2>;
501 drive-strength = <2>;
510 drive-strength = <2>;
517 drive-strength = <2>;
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H A Dsc7280-herobrine-audio-wcd9385.dtsi165 drive-strength = <8>;
174 drive-strength = <8>;
183 drive-strength = <2>;
189 drive-strength = <2>;
195 drive-strength = <2>;
201 drive-strength = <2>;
207 drive-strength = <6>;
212 drive-strength = <6>;
217 drive-strength = <6>;
/linux/Documentation/userspace-api/ioctl/
H A Dcdrom.rst23 CDROMSTOP Stop the cdrom drive
24 CDROMSTART Start the cdrom drive
40 CDROMRESET hard-reset the drive
41 CDROMVOLREAD Get the drive's volume setting
70 CDROM_SEND_PACKET send a packet to the drive
117 - ENOSYS cd drive not audio-capable.
138 - ENOSYS cd drive not audio-capable.
162 - ENOSYS cd drive not audio-capable.
193 - ENOSYS cd drive not audio-capable.
222 - ENOSYS cd drive not audio-capable.
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H A Dhdio.rst23 HDIO_DRIVE_TASK execute task and special drive command
24 HDIO_DRIVE_CMD execute a special drive command
84 if the device is not a disk drive or floppy drive,
92 drive geometry is an abstraction which is actually subject
94 are the "bios" values -- presumably the values the drive had
123 ATA drive identity information. For full description, see
132 Returns information that was obtained when the drive was
134 this ioctl does not re-probe the drive to update the
175 registers of the drive. Requires ADMIN and RAWIO access
222 - ENOMSG Device is not a disk drive.
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/linux/arch/mips/boot/dts/img/
H A Dpistachio.dtsi372 drive-strength = <4>;
380 drive-strength = <4>;
388 drive-strength = <4>;
396 drive-strength = <4>;
404 drive-strength = <4>;
409 drive-strength = <4>;
416 drive-strength = <2>;
423 drive-strength = <2>;
430 drive-strength = <2>;
437 drive-strength = <2>;
[all …]
/linux/Documentation/hwmon/
H A Ddrivetemp.rst27 the current drive temperature and, if available, temperature limits
30 the drive temperature.
36 Reading the drive temperature may reset the spin down timer on some drives.
39 tools are used to access the drive.
40 With the WD120EFAX drive, reading the drive temperature using the drivetemp
42 reading the drive temperature in this mode will not cause the drive to
43 change its mode (meaning the drive will not spin up). It is unknown if other
46 A known workaround for WD120EFAX drives is to read the drive temperature at
55 available only if reported by the drive. All temperatures are reported in
59 temp1_input Current drive temperature
/linux/arch/arm/boot/dts/nxp/mxs/
H A Dimx28.dtsi222 fsl,drive-strength = <MXS_DRIVE_4mA>;
233 fsl,drive-strength = <MXS_DRIVE_4mA>;
246 fsl,drive-strength = <MXS_DRIVE_4mA>;
270 fsl,drive-strength = <MXS_DRIVE_4mA>;
282 fsl,drive-strength = <MXS_DRIVE_12mA>;
293 fsl,drive-strength = <MXS_DRIVE_4mA>;
304 fsl,drive-strength = <MXS_DRIVE_4mA>;
317 fsl,drive-strength = <MXS_DRIVE_4mA>;
328 fsl,drive-strength = <MXS_DRIVE_4mA>;
339 fsl,drive-strength = <MXS_DRIVE_4mA>;
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/linux/arch/arm64/boot/dts/hisilicon/
H A Dhikey-pinctrl.dtsi253 pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
262 pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
271 pinctrl-single,drive-strength = <DRIVE1_08MA DRIVE_MASK>;
288 pinctrl-single,drive-strength = <DRIVE1_04MA DRIVE_MASK>;
297 pinctrl-single,drive-strength = <DRIVE1_04MA DRIVE_MASK>;
306 pinctrl-single,drive-strength = <DRIVE1_10MA DRIVE_MASK>;
314 pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
327 pinctrl-single,drive-strength = <DRIVE1_08MA DRIVE_MASK>;
339 pinctrl-single,drive-strength = <DRIVE1_02MA DRIVE_MASK>;
348 pinctrl-single,drive-strength = <DRIVE1_08MA DRIVE_MASK>;
[all …]
H A Dhikey970-pinctrl.dtsi236 pinctrl-single,drive-strength = <
260 pinctrl-single,drive-strength = <
284 pinctrl-single,drive-strength = <
308 pinctrl-single,drive-strength = <
330 pinctrl-single,drive-strength = <
352 pinctrl-single,drive-strength = <
374 pinctrl-single,drive-strength = <
395 pinctrl-single,drive-strength = <
416 pinctrl-single,drive-strength = <
437 pinctrl-single,drive-strength = <
[all …]
H A Dhikey960-pinctrl.dtsi345 pinctrl-single,drive-strength = <
367 pinctrl-single,drive-strength = <
388 pinctrl-single,drive-strength = <
409 pinctrl-single,drive-strength = <
432 pinctrl-single,drive-strength = <
454 pinctrl-single,drive-strength = <
475 pinctrl-single,drive-strength = <
499 pinctrl-single,drive-strength = <
523 pinctrl-single,drive-strength = <
547 pinctrl-single,drive-strength = <
[all …]
/linux/Documentation/admin-guide/laptops/
H A Ddisk-shock-protection.rst22 Issuing this command should cause the drive to switch to idle mode and
26 the internal hard drive and park its heads on the ramp when critical
44 of the respective drive off the platter and block all I/O operations
62 For example, do the following in order to park the heads of drive
97 the same port as the hard drive, it generally *should* recover just
101 instead of /dev/sda), then parking the heads of one drive (drive X)
102 will generally not affect the mode of operation of another drive
103 (drive Y) on the same port as described above. It is only when a port
104 reset is required to recover from an exception on drive Y that further
105 I/O operations on that drive (and the reset itself) will be delayed
[all …]
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/bios/
H A Di2c.c95 info->drive = DCB_I2C_UNUSED; in dcb_i2c_parse()
102 info->drive = nvbios_rd08(bios, ent + 0); in dcb_i2c_parse()
106 info->drive = nvbios_rd08(bios, ent + 1); in dcb_i2c_parse()
109 info->drive = nvbios_rd08(bios, ent + 0) & 0x0f; in dcb_i2c_parse()
119 info->drive = (nvbios_rd16(bios, ent + 0) & 0x01f) >> 0; in dcb_i2c_parse()
120 if (info->drive == 0x1f) in dcb_i2c_parse()
121 info->drive = DCB_I2C_UNUSED; in dcb_i2c_parse()
146 info->drive = nvbios_rd08(bios, ent + 4); in dcb_i2c_parse()
147 if (!info->drive) info->drive = 0x3f; in dcb_i2c_parse()
152 info->drive = nvbios_rd08(bios, ent + 6); in dcb_i2c_parse()
[all …]
/linux/arch/x86/boot/
H A Dmtools.conf.in5 # Actual floppy drive
6 drive a:
10 drive v:
14 drive w:
18 drive h:
20 drive p:
/linux/Documentation/ABI/testing/
H A Dsysfs-bus-pci-devices-cciss5 Description: Displays the SCSI INQUIRY page 0 model for logical drive
13 drive Y of controller X.
20 drive Y of controller X.
26 Description: Displays the SCSI INQUIRY page 0 vendor for logical drive
40 drive topology changes.
47 drive Y of controller X.
53 Description: Displays the RAID level of logical drive Y of
60 Description: Displays the usage count (number of opens) of logical drive Y
/linux/include/linux/platform_data/
H A Dsi5351.h51 * enum si5351_drive_strength - Si5351 clock output drive strength
53 * @SI5351_DRIVE_2MA: 2mA clock output drive strength
54 * @SI5351_DRIVE_4MA: 4mA clock output drive strength
55 * @SI5351_DRIVE_6MA: 6mA clock output drive strength
56 * @SI5351_DRIVE_8MA: 8mA clock output drive strength
90 * @drive: output drive strength
96 enum si5351_drive_strength drive; member
/linux/Documentation/cdrom/
H A Dcdrom-standard.rst30 devices; the way a particular drive reacts to a `standard` *ioctl()*
44 When the CD-ROM was developed, the interface between the CD-ROM drive
52 most of the `NoName` manufacturers). In cases where a new drive really
65 capabilities of a particular drive, in an *ad hoc* manner. More
86 layer that sits on top of the low-level device drivers for each CD-ROM drive.
105 more than one CD-ROM drive, possibly of mixed types. It is important
108 drive. In the months that I was busy writing a Linux driver for it,
112 16 speed CD-ROM drive, and 24 speed drives are common.
127 CD-ROM drive behavior, and to provide a common set of services to the various
186 This structure contains information about a particular CD-ROM drive,
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/linux/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/
H A Dbusnv04.c31 u8 drive; member
40 u8 val = nvkm_rdvgac(device, 0, bus->drive); in nv04_i2c_bus_drive_scl()
43 nvkm_wrvgac(device, 0, bus->drive, val | 0x01); in nv04_i2c_bus_drive_scl()
51 u8 val = nvkm_rdvgac(device, 0, bus->drive); in nv04_i2c_bus_drive_sda()
54 nvkm_wrvgac(device, 0, bus->drive, val | 0x01); in nv04_i2c_bus_drive_sda()
83 nv04_i2c_bus_new(struct nvkm_i2c_pad *pad, int id, u8 drive, u8 sense, in nv04_i2c_bus_new() argument
93 bus->drive = drive; in nv04_i2c_bus_new()
/linux/arch/arm/boot/dts/st/
H A Dstm32mp13-pinctrl.dtsi79 drive-push-pull;
100 drive-push-pull;
130 drive-push-pull;
169 drive-push-pull;
190 drive-push-pull;
220 drive-push-pull;
276 drive-open-drain;
295 drive-open-drain;
314 drive-open-drain;
353 drive-push-pull;
[all …]

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