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Searched refs:bmControls (Results 1 – 8 of 8) sorted by relevance

/linux/include/linux/usb/
H A Daudio-v2.h34 static inline bool uac_v2v3_control_is_readable(u32 bmControls, u8 control) in uac_v2v3_control_is_readable() argument
36 return (bmControls >> ((control - 1) * 2)) & 0x1; in uac_v2v3_control_is_readable()
39 static inline bool uac_v2v3_control_is_writeable(u32 bmControls, u8 control) in uac_v2v3_control_is_writeable() argument
41 return (bmControls >> ((control - 1) * 2)) & 0x2; in uac_v2v3_control_is_writeable()
52 __u8 bmControls; member
73 __u8 bmControls; member
105 __u8 bmControls; member
122 __le16 bmControls; member
137 __le16 bmControls; member
189 __u8 bmControls; member
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H A Daudio-v3.h68 __le32 bmControls; member
80 __le32 bmControls; member
97 __le32 bmControls; member
137 __le32 bmControls; member
166 __le32 bmControls; member
203 __le32 bmControls; member
219 __le32 bmControls; member
/linux/Documentation/usb/
H A Dgadget_uvc.rst229 echo 0x0d > bmControls
236 The bmControls attribute and the baSourceID attribute are multi-value attributes.
239 need to write two values to bmControls, like so:
243 cat << EOF > bmControls
251 The bControlSize attribute reflects the size of the bmControls attribute, and
253 attributes are automatically increased / decreased as you set bmControls and
260 $ cat bmControls
268 $ cat bmControls
272 $ cat bmControls
281 The Camera Terminal and Processing Units in the UVC chain also have bmControls
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/linux/drivers/usb/gadget/legacy/
H A Dwebcam.c111 .bmControls[0] = 2,
112 .bmControls[1] = 0,
113 .bmControls[2] = 0,
124 .bmControls[0] = 1,
125 .bmControls[1] = 0,
/linux/sound/usb/
H A Dformat.c479 u32 bmControls; in validate_sample_rate_table_v2v3() local
495 bmControls = le32_to_cpu(as->bmControls); in validate_sample_rate_table_v2v3()
499 bmControls = as->bmControls; in validate_sample_rate_table_v2v3()
502 if (!uac_v2v3_control_is_readable(bmControls, in validate_sample_rate_table_v2v3()
H A Dstream.c615 if (csep2->bmControls & UAC2_CONTROL_PITCH) in parse_uac_endpoint_attributes()
624 if (le32_to_cpu(csep3->bmControls) & UAC2_CONTROL_PITCH) in parse_uac_endpoint_attributes()
H A Dmixer.c1943 if (!uac_v2v3_control_is_readable(hdr->bmControls, in parse_clock_source_unit()
2219 bmctls = le16_to_cpu(d_v2->bmControls); in parse_audio_input_terminal()
2224 bmctls = le32_to_cpu(d_v3->bmControls); in parse_audio_input_terminal()
3283 uac_v2v3_control_is_readable(le16_to_cpu(desc->bmControls), in snd_usb_mixer_controls()
3309 uac_v2v3_control_is_readable(le32_to_cpu(desc->bmControls), in snd_usb_mixer_controls()
/linux/drivers/usb/gadget/function/
H A Df_uac2.c165 .bmControls = (CONTROL_RDWR << CLK_FREQ_CTRL),
177 .bmControls = (CONTROL_RDWR << CLK_FREQ_CTRL),
192 .bmControls = cpu_to_le16(CONTROL_RDWR << COPY_CTRL),
206 .bmControls = cpu_to_le16(CONTROL_RDWR << COPY_CTRL),
220 .bmControls = cpu_to_le16(CONTROL_RDWR << COPY_CTRL),
234 .bmControls = cpu_to_le16(CONTROL_RDWR << COPY_CTRL),
248 .bmControls = 0,
318 .bmControls = 0,
377 .bmControls = 0,
452 .bmControls = 0,
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