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/drivers/misc/
Dlkdtm_usercopy.c121 unsigned char *one, *two; in do_usercopy_heap_size() local
124 one = kmalloc(size, GFP_KERNEL); in do_usercopy_heap_size()
126 if (!one || !two) { in do_usercopy_heap_size()
139 memset(one, 'A', size); in do_usercopy_heap_size()
144 if (copy_to_user((void __user *)user_addr, one, size)) { in do_usercopy_heap_size()
150 if (copy_to_user((void __user *)user_addr, one, 2 * size)) { in do_usercopy_heap_size()
156 if (copy_from_user(one, (void __user *)user_addr, size)) { in do_usercopy_heap_size()
162 if (copy_from_user(one, (void __user *)user_addr, 2 * size)) { in do_usercopy_heap_size()
171 kfree(one); in do_usercopy_heap_size()
/drivers/tty/serial/
Dsc16is7xx.c353 struct sc16is7xx_one *one = to_sc16is7xx_one(port, port); in sc16is7xx_line() local
355 return one->line; in sc16is7xx_line()
779 struct sc16is7xx_one *one = to_sc16is7xx_one(ws, reg_work); in sc16is7xx_reg_proc() local
783 spin_lock_irqsave(&one->port.lock, irqflags); in sc16is7xx_reg_proc()
784 config = one->config; in sc16is7xx_reg_proc()
785 memset(&one->config, 0, sizeof(one->config)); in sc16is7xx_reg_proc()
786 spin_unlock_irqrestore(&one->port.lock, irqflags); in sc16is7xx_reg_proc()
789 sc16is7xx_port_update(&one->port, SC16IS7XX_MCR_REG, in sc16is7xx_reg_proc()
791 (one->port.mctrl & TIOCM_LOOP) ? in sc16is7xx_reg_proc()
793 sc16is7xx_port_update(&one->port, SC16IS7XX_MCR_REG, in sc16is7xx_reg_proc()
[all …]
Dmax310x.c754 struct max310x_one *one = container_of(ws, struct max310x_one, tx_work); in max310x_wq_proc() local
755 struct max310x_port *s = dev_get_drvdata(one->port.dev); in max310x_wq_proc()
758 max310x_handle_tx(&one->port); in max310x_wq_proc()
764 struct max310x_one *one = container_of(port, struct max310x_one, port); in max310x_start_tx() local
766 if (!work_pending(&one->tx_work)) in max310x_start_tx()
767 schedule_work(&one->tx_work); in max310x_start_tx()
787 struct max310x_one *one = container_of(ws, struct max310x_one, md_work); in max310x_md_proc() local
789 max310x_port_update(&one->port, MAX310X_MODE2_REG, in max310x_md_proc()
791 (one->port.mctrl & TIOCM_LOOP) ? in max310x_md_proc()
797 struct max310x_one *one = container_of(port, struct max310x_one, port); in max310x_set_mctrl() local
[all …]
/drivers/usb/dwc3/
DKconfig62 Say 'Y' or 'M' here if you have one such device
69 Recent Exynos5 SoCs ship with one DesignWare Core USB3 IP inside,
70 say 'Y' or 'M' if you have one such device.
89 Say 'Y' or 'M' here if you have one such device
98 Say 'Y' or 'M' if you have one such device.
105 STMicroelectronics SoCs with one DesignWare Core USB3 IP
107 Say 'Y' or 'M' if you have one such device.
/drivers/staging/speakup/
DDefaultKeyAssignments13 KeyPad-7 Say Previous Line (UP one line)
14 KeyPad-9 Say Next Line (down one line)
17 KeyPad-4 Say Previous Word (left one word)
19 KeyPad-6 Say Next Word (right one word)
23 KeyPad-1 Say Previous Character (left one letter)
24 KeyPad-3 Say Next Character (right one letter)
/drivers/scsi/arm/
DKconfig10 Acorn system with one of these, say Y. If unsure, say N.
50 Acorn system with one of these, say Y. If unsure, say N.
57 system with one of these, say Y, otherwise say N.
64 you have one of these, say Y. If unsure, say N.
75 Acorn system with one of these, say Y. If unsure, say N.
83 system with one of these, say Y. If unsure, say N.
/drivers/net/ethernet/freescale/fman/
DKconfig27 one of the following three conditions:
32 3. Scatter Gather (SG) frames have more than one SG buffer in
33 the SG list and any one of the buffers, except the last
36 With any one of the above three conditions present, there is
/drivers/net/
Dveth.c161 struct pcpu_vstats one; in veth_get_stats64() local
163 tot->tx_dropped = veth_stats_one(&one, dev); in veth_get_stats64()
164 tot->tx_bytes = one.bytes; in veth_get_stats64()
165 tot->tx_packets = one.packets; in veth_get_stats64()
170 tot->rx_dropped = veth_stats_one(&one, peer); in veth_get_stats64()
171 tot->rx_bytes = one.bytes; in veth_get_stats64()
172 tot->rx_packets = one.packets; in veth_get_stats64()
DKconfig80 one double speed connection using this driver. Naturally, this has
112 will be called ifb. If you want to use more than one ifb
123 This allows one to create virtual interfaces that map packets to
156 This allows one to create virtual devices off of a main interface
189 This allows one to create vxlan virtual interfaces that provide
204 This allows one to create geneve virtual interfaces that provide
218 This allows one to create gtp virtual interfaces that provide
328 When one end receives the packet it appears on its pair and vice
392 TV companies to provide cable modem access. It's a one-way
/drivers/staging/fsl-dpaa2/ethernet/
DREADME70 The DPNIs are network interfaces without a direct one-on-one mapping to PHYs.
118 queues in the same channel have available frames, only one notification is sent.
122 to CPUs, and one channel (DPCON) for each CPU that services at least one queue.
162 added to a container on the MC bus in one of two ways: statically, through a
/drivers/staging/most/Documentation/
Ddriver_usage.txt19 consumer devices via optical or electrical physical layers directly to one
35 one of the peripheral interfaces of a network interface controller (e.g.
38 to MOST via one the following ways: character devices, ALSA, Networking or
77 Depending on how the driver should interface to the application, one or more
116 should travel to the host within one USB transaction need to be written to
124 allocated within one MOST frame, is calculated that fit into _one_ 512 byte
134 packets within one USB transaction. This renders
/drivers/usb/gadget/legacy/
DKconfig48 this gadget connects to another OTG device, with this one using
50 one serve as the USB host instead (in the "B-Host" role).
90 without one.
101 This driver implements Ethernet style communication, in one of
178 of several ethernet frames into one USB transfer and different
202 The Function Filesystem (FunctionFS) lets one create USB
204 lets one create USB gadgets in user space. This allows creation
301 The MIDI Gadget acts as a USB Audio device, with one MIDI
302 input and one MIDI output. These MIDI jacks appear as
338 This driver provides two functions in one configuration:
[all …]
/drivers/md/
DKconfig18 This driver lets you combine several hard disk partitions into one
19 logical block device. This can be used to simply append one
20 partition to another one or to combine several redundant hard disks
54 partitions by simply appending one to the other.
67 partitions into one logical device in such a fashion as to fill them
68 up evenly, one chunk here and one chunk there. This will increase
135 contain data sectors, and one drive contains the parity protection.
137 while a RAID-5 set distributes the parity across the drives in one
146 in one of the available parity distribution methods.
372 contain data sectors, and one drive contains the parity protection.
[all …]
/drivers/media/radio/
Dradio-rtrack2.c59 static void one(struct radio_isa_card *isa) in one() function
81 one(isa); in rtrack2_s_frequency()
/drivers/staging/pi433/Documentation/
Dpi433.txt31 kfifo is empty. If not, it gets one set of config and data from the kfifo. If
42 Since there is only one application allowed to receive data at a time, for
43 reception there is only one configuration set.
115 fifoNotEmpty - transmission starts, as soon as there is one
161 one byte, used as address byte on address byte option.
209 sets the bandwidth of the channel filter - part one: mantisse.
270 one byte, used as node address byte on address byte option.
272 one byte, used as broadcast address byte on address byte option.
/drivers/staging/media/bcm2048/
DTODO20 Finally this driver should probably be split up into two parts: one
21 v4l2_subdev-based core driver and one platform driver. See e.g.
/drivers/usb/gadget/
DKconfig21 USB is a master/slave protocol, organized with one master
35 a USB peripheral device. Configure one hardware driver for your
38 you may configure more than one.)
58 either create new failure modes or remove the one you're
72 either create new failure modes or remove the one you're
275 grouping of several ethernet frames into one USB transfer and
370 The Function Filesystem (FunctionFS) lets one create USB
372 lets one create USB gadgets in user space. This allows creation
459 The MIDI Function acts as a USB Audio device, with one MIDI
460 input and one MIDI output. These MIDI jacks appear as
[all …]
/drivers/net/hamradio/
DKconfig52 DMA on one port. You usually use those boards to connect your
59 If you have one of these cards, say Y here and read the AX25-HOWTO,
70 detected first, dmascc2 and dmascc3 for the second one, and so on.
119 This is one of two drivers for Baycom style simple amateur radio
139 This is one of two drivers for Baycom style simple amateur radio
188 Controller. If you have one of those, say Y here.
/drivers/thermal/
DKconfig9 thermal management. Usually it's made up of one or more thermal
85 devices one step at a time.
213 It supports one critical trip point and one passive trip point. The
233 It supports one critical trip point and one passive trip point. The
253 ADC (TS-ADC) found on Rockchip SoCs. It supports one critical
317 This will report PMIC junction over-temperature for one thermal trip
372 temperature sensor (DTS). For X1000 SoC, it has one on-die DTS.
/drivers/net/ethernet/realtek/
DKconfig40 the RTL8139C+ chips. If you have one of those, say Y here.
52 the RTL 8129/8130/8139 chips. If you have one of those, say Y here.
84 instead of an internal one. Disabling this option will save some
/drivers/staging/greybus/tools/
DREADME.loopback10 The loopback kernel driver needs to be loaded and at least one module
79 -t must be one of the test names - sink, transfer or ping
103 after the previous one finished successfully:
114 waiting for the previous one to finish:
/drivers/gpu/drm/i915/
DKconfig103 With GVT-g, it's possible to have one integrated graphics
106 Note that at least one hypervisor like Xen or KVM is required for
112 GVT device model. It requires at least one MPT modules for Xen/KVM
/drivers/w1/slaves/
DKconfig110 as the one who is responsible for charging/discharging/monitoring
122 as the one who is responsible for charging/discharging/monitoring
134 as the one who is responsible for charging/discharging/monitoring
/drivers/gpu/drm/msm/
DNOTES15 + zero, one, or two 2d cores (z180)
25 So, the approach is one drm driver, with some modularity. Different
27 And one or more 'struct msm_gpu' for the various different gpu sub-
/drivers/net/team/
DKconfig4 This allows one to create virtual interfaces that teams together
56 Only one port is active at a time and the rest of ports are used

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