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/linux/lib/
H A Dfortify_kunit.c402 struct fortify_padding pad = { }; in fortify_test_strlen() local
403 int i, end = sizeof(pad.buf) - 1; in fortify_test_strlen()
406 for (i = 0; i < sizeof(pad.buf) - 1; i++) in fortify_test_strlen()
407 pad.buf[i] = i + '0'; in fortify_test_strlen()
409 KUNIT_EXPECT_EQ(test, pad.buf[end], '\0'); in fortify_test_strlen()
410 KUNIT_EXPECT_EQ(test, pad.bytes_after, 0); in fortify_test_strlen()
413 KUNIT_EXPECT_EQ(test, strlen(pad.buf), end); in fortify_test_strlen()
417 pad.buf[end] = 'A'; in fortify_test_strlen()
418 end = sizeof(pad.buf); in fortify_test_strlen()
419 KUNIT_EXPECT_EQ(test, strlen(pad.buf), end); in fortify_test_strlen()
[all …]
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/
H A Dpad.c24 #include "pad.h"
27 nvkm_i2c_pad_mode_locked(struct nvkm_i2c_pad *pad, enum nvkm_i2c_pad_mode mode) in nvkm_i2c_pad_mode_locked() argument
29 PAD_TRACE(pad, "-> %s", (mode == NVKM_I2C_PAD_AUX) ? "aux" : in nvkm_i2c_pad_mode_locked()
31 if (pad->func->mode) in nvkm_i2c_pad_mode_locked()
32 pad->func->mode(pad, mode); in nvkm_i2c_pad_mode_locked()
36 nvkm_i2c_pad_mode(struct nvkm_i2c_pad *pad, enum nvkm_i2c_pad_mode mode) in nvkm_i2c_pad_mode() argument
38 PAD_TRACE(pad, "mode %d", mode); in nvkm_i2c_pad_mode()
39 mutex_lock(&pad->mutex); in nvkm_i2c_pad_mode()
40 nvkm_i2c_pad_mode_locked(pad, mode); in nvkm_i2c_pad_mode()
41 pad->mode = mode; in nvkm_i2c_pad_mode()
[all …]
/linux/drivers/net/wireless/broadcom/b43/
H A Dtables_lpphy.c1070 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 152, },
1071 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 147, },
1072 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 143, },
1073 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 139, },
1074 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 135, },
1075 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 131, },
1076 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 128, },
1077 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 124, },
1078 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 121, },
1079 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 117, },
[all …]
/linux/drivers/input/joystick/
H A Dpsxpad-spi.c75 static int psxpad_command(struct psxpad *pad, const u8 sendcmdlen) in psxpad_command() argument
78 .tx_buf = pad->sendbuf, in psxpad_command()
79 .rx_buf = pad->response, in psxpad_command()
84 err = spi_sync_transfer(pad->spi, &xfers, 1); in psxpad_command()
86 dev_err(&pad->spi->dev, in psxpad_command()
96 static void psxpad_control_motor(struct psxpad *pad, in psxpad_control_motor() argument
101 pad->motor1enable = motor1enable; in psxpad_control_motor()
102 pad->motor2enable = motor2enable; in psxpad_control_motor()
104 memcpy(pad->sendbuf, PSX_CMD_ENTER_CFG, sizeof(PSX_CMD_ENTER_CFG)); in psxpad_control_motor()
105 err = psxpad_command(pad, sizeof(PSX_CMD_ENTER_CFG)); in psxpad_control_motor()
[all …]
H A Dmaplecontrol.c31 struct dc_pad *pad = maple_get_drvdata(mapledev); in dc_pad_callback() local
32 struct input_dev *dev = pad->dev; in dc_pad_callback()
65 struct dc_pad *pad = dev_get_platdata(&dev->dev); in dc_pad_open() local
67 maple_getcond_callback(pad->mdev, dc_pad_callback, HZ/20, in dc_pad_open()
75 struct dc_pad *pad = dev_get_platdata(&dev->dev); in dc_pad_close() local
77 maple_getcond_callback(pad->mdev, dc_pad_callback, 0, in dc_pad_close()
101 struct dc_pad *pad; in probe_maple_controller() local
105 pad = kzalloc(sizeof(*pad), GFP_KERNEL); in probe_maple_controller()
107 if (!pad || !idev) { in probe_maple_controller()
112 pad->dev = idev; in probe_maple_controller()
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/linux/Documentation/devicetree/bindings/net/
H A Dmicrel-ksz90x1.txt25 corresponding pad skew register:
27 Device Tree Value Delay Pad Skew Register Value
48 - rxc-skew-ps : Skew control of RXC pad
49 - rxdv-skew-ps : Skew control of RX CTL pad
50 - txc-skew-ps : Skew control of TXC pad
51 - txen-skew-ps : Skew control of TX CTL pad
52 - rxd0-skew-ps : Skew control of RX data 0 pad
53 - rxd1-skew-ps : Skew control of RX data 1 pad
54 - rxd2-skew-ps : Skew control of RX data 2 pad
55 - rxd3-skew-ps : Skew control of RX data 3 pad
[all …]
/linux/drivers/phy/tegra/
H A Dxusb-tegra124.c302 if (lane->pad == padctl->pcie) in tegra124_usb3_save_context()
427 tegra124_usb2_lane_probe(struct tegra_xusb_pad *pad, struct device_node *np, in tegra124_usb2_lane_probe() argument
438 usb2->base.soc = &pad->soc->lanes[index]; in tegra124_usb2_lane_probe()
440 usb2->base.pad = pad; in tegra124_usb2_lane_probe()
468 return tegra124_xusb_padctl_enable(lane->pad->padctl); in tegra124_usb2_phy_init()
475 return tegra124_xusb_padctl_disable(lane->pad->padctl); in tegra124_usb2_phy_exit()
482 struct tegra_xusb_usb2_pad *pad = to_usb2_pad(lane->pad); in tegra124_usb2_phy_power_on() local
483 struct tegra_xusb_padctl *padctl = lane->pad->padctl; in tegra124_usb2_phy_power_on()
553 mutex_lock(&pad->lock); in tegra124_usb2_phy_power_on()
555 if (pad->enable++ > 0) in tegra124_usb2_phy_power_on()
[all …]
H A Dxusb-tegra210.c453 strcmp(map->type, lane->pad->soc->name) == 0) { in tegra210_usb3_lane_map()
454 dev_dbg(lane->pad->padctl->dev, "lane = %s map to port = usb3-%d\n", in tegra210_usb3_lane_map()
455 lane->pad->soc->lanes[lane->index].name, map->port); in tegra210_usb3_lane_map()
1061 struct tegra_xusb_padctl *padctl = lane->pad->padctl; in tegra210_usb3_enable_phy_sleepwalk()
1092 struct tegra_xusb_padctl *padctl = lane->pad->padctl; in tegra210_usb3_disable_phy_sleepwalk()
1121 struct tegra_xusb_padctl *padctl = lane->pad->padctl; in tegra210_usb3_enable_phy_wake()
1152 struct tegra_xusb_padctl *padctl = lane->pad->padctl; in tegra210_usb3_disable_phy_wake()
1183 struct tegra_xusb_padctl *padctl = lane->pad->padctl; in tegra210_usb3_phy_remote_wake_detected()
1199 struct tegra_xusb_padctl *padctl = lane->pad->padctl; in tegra210_utmi_enable_phy_wake()
1224 struct tegra_xusb_padctl *padctl = lane->pad->padctl; in tegra210_utmi_disable_phy_wake()
[all …]
/linux/drivers/staging/media/atomisp/pci/
H A Datomisp_subdev.c190 static int isp_subdev_validate_rect(struct v4l2_subdev *sd, uint32_t pad, in isp_subdev_validate_rect() argument
193 switch (pad) { in isp_subdev_validate_rect()
213 u32 which, uint32_t pad, in atomisp_subdev_get_rect() argument
221 return v4l2_subdev_state_get_crop(sd_state, pad); in atomisp_subdev_get_rect()
223 return v4l2_subdev_state_get_compose(sd_state, pad); in atomisp_subdev_get_rect()
229 return &isp_sd->fmt[pad].crop; in atomisp_subdev_get_rect()
231 return &isp_sd->fmt[pad].compose; in atomisp_subdev_get_rect()
240 uint32_t pad) in atomisp_subdev_get_ffmt() argument
245 return v4l2_subdev_state_get_format(sd_state, pad); in atomisp_subdev_get_ffmt()
247 return &isp_sd->fmt[pad].fmt; in atomisp_subdev_get_ffmt()
[all …]
/linux/drivers/media/v4l2-core/
H A Dv4l2-subdev.c43 * restricts the total number of streams in a pad, although the stream ID is
177 static inline int check_pad(struct v4l2_subdev *sd, u32 pad) in check_pad() argument
181 if (pad >= sd->entity.num_pads) in check_pad()
186 /* allow pad 0 on subdevices not registered as media entities */ in check_pad()
187 if (pad > 0) in check_pad()
193 u32 which, u32 pad, u32 stream) in check_state() argument
197 if (!v4l2_subdev_state_get_format(state, pad, stream)) in check_state()
221 return check_which(format->which) ? : check_pad(sd, format->pad) ? : in check_format()
222 check_state(sd, state, format->which, format->pad, format->stream); in check_format()
230 sd->ops->pad->get_fmt(sd, state, format); in call_get_fmt()
[all …]
/linux/Documentation/userspace-api/media/mediactl/
H A Dmedia-types.rst145 pad, and composes input video frames onto output video
152 must have at least one sink pad and one source pad. Read
161 encoding conversion must have at least one sink pad and one
162 source pad, and convert the encoding of pixels received on
163 its sink pad(s) to a different encoding output on its source
164 pad(s). Pixel encoding conversion includes but isn't limited
170 processing must have one sink pad and one source pad. It uses
171 the values of the pixels received on its sink pad to look up
172 entries in internal tables and output them on its source pad.
179 at least one sink pad and one source pad, and scale the
[all …]
/linux/drivers/media/platform/renesas/vsp1/
H A Dvsp1_entity.c35 * sink pad. in vsp1_entity_route_setup()
48 * sink pad. in vsp1_entity_route_setup()
134 * vsp1_subdev_get_pad_format - Subdev pad get_fmt handler
139 * This function implements the subdev get_fmt pad operation. It can be used as
154 fmt->format = *v4l2_subdev_state_get_format(state, fmt->pad); in vsp1_subdev_get_pad_format()
161 * vsp1_subdev_enum_mbus_code - Subdev pad enum_mbus_code handler
168 * This function implements the subdev enum_mbus_code pad operation for entities
170 * media bus codes on the sink pad and reports a source pad format identical to
171 * the sink pad.
180 if (code->pad == 0) { in vsp1_subdev_enum_mbus_code()
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/linux/drivers/staging/media/starfive/camss/
H A Dstf-isp.c84 unsigned int pad, in isp_try_format() argument
89 if (pad >= STF_ISP_PAD_MAX) { in isp_try_format()
94 formats = &isp_dev->formats[pad]; in isp_try_format()
116 if (code->pad == STF_ISP_PAD_SINK) { in isp_enum_mbus_code()
120 formats = &isp_dev->formats[code->pad]; in isp_enum_mbus_code()
147 format = v4l2_subdev_state_get_format(state, fmt->pad); in isp_set_format()
151 isp_try_format(isp_dev, state, fmt->pad, &fmt->format); in isp_set_format()
154 isp_dev->current_fmt = stf_g_fmt_by_mcode(&isp_dev->formats[fmt->pad], in isp_set_format()
158 if (fmt->pad == STF_ISP_PAD_SINK) { in isp_set_format()
161 /* Reset sink pad compose selection */ in isp_set_format()
[all …]
/linux/include/uapi/linux/
H A Dv4l2-subdev.h31 * struct v4l2_subdev_format - Pad-level media bus format
33 * @pad: pad number, as reported by the media API
40 __u32 pad; member
47 * struct v4l2_subdev_crop - Pad-level crop settings
49 * @pad: pad number, as reported by the media API
50 * @rect: pad crop rectangle boundaries
60 __u32 pad; member
74 * @pad: pad number, as reported by the media API
83 __u32 pad; member
95 * @pad: pad number, as reported by the media API
[all …]
/linux/drivers/scsi/qla2xxx/
H A Dqla_edif_bsg.h34 uint8_t pad[2]; member
47 uint8_t pad[VND_CMD_PAD_SIZE]; member
54 uint8_t pad[VND_CMD_PAD_SIZE]; member
63 uint8_t pad[VND_CMD_PAD_SIZE]; member
71 uint8_t pad[2]; member
78 uint8_t pad[VND_CMD_PAD_SIZE]; member
85 uint8_t pad[VND_CMD_PAD_SIZE]; member
107 uint8_t pad[VND_CMD_PAD_SIZE]; member
121 uint8_t pad[VND_CMD_PAD_SIZE]; member
135 uint8_t pad[VND_CMD_PAD_SIZE]; member
[all …]
/linux/Documentation/userspace-api/media/v4l/
H A Dpixfmt-sdr-pcu16be.rst37 - I'\ :sub:`0[5:0]; B1[1:0]=pad`
38 - pad
39 - pad
42 - I'\ :sub:`1[5:0]; B1[1:0]=pad`
43 - pad
44 - pad
48 - Q'\ :sub:`0[5:0]; B1[1:0]=pad`
49 - pad
50 - pad
53 - Q'\ :sub:`1[5:0]; B1[1:0]=pad`
[all …]
/linux/include/media/
H A Dv4l2-subdev.h129 * @function: Internal signal pad/function to route to IO pin
675 * struct v4l2_subdev_pad_config - Used for storing subdev pad information.
692 * @pad: pad number
703 u32 pad; member
749 * This structure only needs to be passed to the pad op if the 'which' field
764 * struct v4l2_subdev_pad_ops - v4l2-subdev pad level operations
824 * operation shall fail if the pad index it has been called on
832 * source pad. Subdevs that implement this operation must use the active
842 * source pad. Subdevs that implement this operation must use the active
881 int (*s_dv_timings)(struct v4l2_subdev *sd, unsigned int pad,
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/linux/drivers/media/platform/samsung/exynos4-is/
H A Dcommon.c19 struct media_pad *pad = &entity->pads[0]; in fimc_find_remote_sensor() local
22 while (pad->flags & MEDIA_PAD_FL_SINK) { in fimc_find_remote_sensor()
23 /* source pad */ in fimc_find_remote_sensor()
24 pad = media_pad_remote_pad_first(pad); in fimc_find_remote_sensor()
25 if (!pad || !is_media_entity_v4l2_subdev(pad->entity)) in fimc_find_remote_sensor()
28 sd = media_entity_to_v4l2_subdev(pad->entity); in fimc_find_remote_sensor()
33 /* sink pad */ in fimc_find_remote_sensor()
34 pad = &sd->entity.pads[0]; in fimc_find_remote_sensor()
/linux/Documentation/input/
H A Dgamepad.rst24 / || __ |MO| __ _ _ \ | Main Pad
35 D-Pad Left Right Action Pad
39 Menu Pad
43 - Action-Pad
47 - D-Pad (Direction-pad)
49 - Menu-Pad
59 Triggers are located on the upper-side of the pad in vertical direction.
99 - Action-Pad:
109 - 2-Button Pad:
115 - 3-Button Pad:
[all …]
/linux/arch/arc/include/asm/
H A Darcregs.h182 unsigned int pad:8, prod:8, maj:8, min:8; member
184 unsigned int min:8, maj:8, prod:8, pad:8;
211 unsigned int pad:12, line_len:4, sz:4, config:4, ver:8; member
213 unsigned int ver:8, config:4, sz:4, line_len:4, pad:12;
219 unsigned int pad:24, way:2, lsz:2, sz:4; member
221 unsigned int sz:4, lsz:2, way:2, pad:24;
227 unsigned int pad:7, c:1, num_entries:8, num_cores:8, ver:8; member
229 unsigned int ver:8, num_cores:8, num_entries:8, c:1, pad:7;
235 unsigned int start:4, limit:4, pad:22, order:1, disable:1; member
237 unsigned int disable:1, order:1, pad:22, limit:4, start:4;
[all …]
/linux/drivers/net/ethernet/freescale/dpaa2/
H A Ddpni-cmd.h124 u8 pad; member
130 u8 pad; member
147 __le32 pad; member
157 u8 pad[3]; member
162 __le32 pad; member
176 __le32 pad; member
274 u8 pad[3]; member
280 u8 pad[3]; member
285 __le32 pad; member
360 __le16 pad; member
[all …]
/linux/drivers/net/ethernet/intel/idpf/
H A Dvirtchnl2.h469 * @pad: Padding.
518 u8 pad[3]; member
532 * @pad: Padding.
541 __le32 pad; member
552 * @pad: Padding.
557 u8 pad[6]; member
580 * @pad: Padding.
613 __le16 pad; member
629 * @pad: Padding for future extensions.
640 u8 pad[4]; member
[all …]
/linux/Documentation/admin-guide/media/
H A Dimx.rst140 This is the MIPI CSI-2 receiver entity. It has one sink pad to receive
168 single source pad that routes to a CSI (ipuX_csiY entities).
186 These are the CSI entities. They have a single sink pad receiving from
190 This entity has two source pads. The first source pad can link directly
194 When the direct source pad is routed to the ipuX_ic_prp entity, frames
198 When the direct source pad is routed to the ipuX_vdic entity, the VDIC
202 The second source pad sends video frames directly to memory buffers
204 source pad is routed to a capture device node, with a node name of the
207 Note that since the IDMAC source pad makes use of an IDMAC channel,
209 IDMAC channel. For example, if the CSI sink pad is receiving in UYVY
[all …]
/linux/Documentation/devicetree/bindings/mmc/
H A Dnvidia,tegra20-sdhci.yaml112 nvidia,pad-autocal-pull-down-offset-1v8:
117 nvidia,pad-autocal-pull-down-offset-1v8-timeout:
122 nvidia,pad-autocal-pull-down-offset-3v3:
127 nvidia,pad-autocal-pull-down-offset-3v3-timeout:
132 nvidia,pad-autocal-pull-down-offset-sdr104:
136 nvidia,pad-autocal-pull-down-offset-hs400:
140 nvidia,pad-autocal-pull-up-offset-1v8:
145 nvidia,pad-autocal-pull-up-offset-1v8-timeout:
150 nvidia,pad-autocal-pull-up-offset-3v3:
162 nvidia,pad-autocal-pull-up-offset-3v3-timeout:
[all …]
/linux/drivers/media/pci/intel/ipu6/
H A Dipu6-isys-subdev.c153 if ((sd->entity.pads[format->pad].flags & MEDIA_PAD_FL_SOURCE) && in ipu6_isys_subdev_set_fmt()
172 /* Store the format and propagate it to the source pad. */ in ipu6_isys_subdev_set_fmt()
173 fmt = v4l2_subdev_state_get_format(state, format->pad, format->stream); in ipu6_isys_subdev_set_fmt()
179 if (!(sd->entity.pads[format->pad].flags & MEDIA_PAD_FL_SINK)) in ipu6_isys_subdev_set_fmt()
182 /* propagate format to following source pad */ in ipu6_isys_subdev_set_fmt()
183 fmt = v4l2_subdev_state_get_opposite_stream_format(state, format->pad, in ipu6_isys_subdev_set_fmt()
191 format->pad, in ipu6_isys_subdev_set_fmt()
246 int ipu6_isys_get_stream_pad_fmt(struct v4l2_subdev *sd, u32 pad, u32 stream, in ipu6_isys_get_stream_pad_fmt() argument
256 fmt = v4l2_subdev_state_get_format(state, pad, stream); in ipu6_isys_get_stream_pad_fmt()
264 int ipu6_isys_get_stream_pad_crop(struct v4l2_subdev *sd, u32 pad, u32 stream, in ipu6_isys_get_stream_pad_crop() argument
[all …]

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