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/linux/drivers/media/test-drivers/vivid/
H A Dvivid-rds-gen.c3 * vivid-rds-gen.c - rds (radio data system) generator support functions.
13 #include "vivid-rds-gen.h"
15 static u8 vivid_get_di(const struct vivid_rds_gen *rds, unsigned grp) in vivid_get_di() argument
19 return (rds->dyn_pty << 2) | (grp & 3); in vivid_get_di()
21 return (rds->compressed << 2) | (grp & 3); in vivid_get_di()
23 return (rds->art_head << 2) | (grp & 3); in vivid_get_di()
25 return (rds->mono_stereo << 2) | (grp & 3); in vivid_get_di()
42 void vivid_rds_generate(struct vivid_rds_gen *rds) in vivid_rds_generate() argument
44 struct v4l2_rds_data *data = rds in vivid_rds_generate()
129 vivid_rds_gen_fill(struct vivid_rds_gen * rds,unsigned freq,bool alt) vivid_rds_gen_fill() argument
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H A Dvivid-radio-common.c16 #include "vivid-rds-gen.h"
61 struct vivid_rds_gen *rds = &dev->rds_gen; in vivid_radio_rds_init() local
70 rds->picode = dev->radio_tx_rds_pi->cur.val; in vivid_radio_rds_init()
71 rds->pty = dev->radio_tx_rds_pty->cur.val; in vivid_radio_rds_init()
72 rds->mono_stereo = dev->radio_tx_rds_mono_stereo->cur.val; in vivid_radio_rds_init()
73 rds->art_head = dev->radio_tx_rds_art_head->cur.val; in vivid_radio_rds_init()
74 rds->compressed = dev->radio_tx_rds_compressed->cur.val; in vivid_radio_rds_init()
75 rds->dyn_pty = dev->radio_tx_rds_dyn_pty->cur.val; in vivid_radio_rds_init()
76 rds->ta = dev->radio_tx_rds_ta->cur.val; in vivid_radio_rds_init()
77 rds in vivid_radio_rds_init()
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H A Dvivid-radio-tx.c75 struct v4l2_rds_data rds; in vivid_radio_tx_write() local
77 if (copy_from_user(&rds, buf + i, sizeof(rds))) { in vivid_radio_tx_write()
81 i += sizeof(rds); in vivid_radio_tx_write()
84 if ((rds.block & V4L2_RDS_BLOCK_MSK) == V4L2_RDS_BLOCK_INVALID || in vivid_radio_tx_write()
85 (rds.block & V4L2_RDS_BLOCK_ERROR)) in vivid_radio_tx_write()
87 rds.block &= V4L2_RDS_BLOCK_MSK; in vivid_radio_tx_write()
88 data[data_blk] = rds; in vivid_radio_tx_write()
H A Dvivid-radio-rx.c22 #include "vivid-rds-gen.h"
93 struct v4l2_rds_data rds = data[data_blk]; in vivid_radio_rx_read() local
100 rds.block |= V4L2_RDS_BLOCK_CORRECTED; in vivid_radio_rx_read()
103 rds.block |= V4L2_RDS_BLOCK_INVALID; in vivid_radio_rx_read()
106 rds.block |= V4L2_RDS_BLOCK_ERROR; in vivid_radio_rx_read()
107 rds.lsb = get_random_u8(); in vivid_radio_rx_read()
108 rds.msb = get_random_u8(); in vivid_radio_rx_read()
121 if (copy_to_user(buf + i, &rds, sizeof(rds))) { in vivid_radio_rx_read()
125 i += sizeof(rds); in vivid_radio_rx_read()
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H A Dvivid-rds-gen.h3 * vivid-rds-gen.h - rds (radio data system) generator support functions.
38 void vivid_rds_gen_fill(struct vivid_rds_gen *rds, unsigned freq,
40 void vivid_rds_generate(struct vivid_rds_gen *rds);
H A DMakefile5 vivid-rds-gen.o vivid-sdr-cap.o vivid-vbi-cap.o vivid-vbi-out.o \
/linux/tools/testing/selftests/net/rds/
H A DREADME.txt5 network namespaces and running rds packets between them. A loopback
18 -d Log directory. Defaults to tools/testing/selftests/net/rds/rds_logs
29 tools/testing/selftests/net/rds/config.sh -g
32 tools/testing/selftests/net/rds/config.sh
39 "export PYTHONPATH=tools/testing/selftests/net/; tools/testing/selftests/net/rds/run.sh"
41 An HTML coverage report will be output in tools/testing/selftests/net/rds/rds_logs/coverage/.
/linux/Documentation/userspace-api/media/v4l/
H A Ddev-rds.rst43 :ref:`Reading RDS data <reading-rds-data>`. For future use the flag
68 :ref:`Writing RDS data <writing-rds-data>` and
71 .. _reading-rds-data:
80 .. _writing-rds-data:
110 .. _v4l2-rds-block:
132 .. _v4l2-rds-block-codes:
4 .. _rds: global() target
H A Ddevices.rst21 dev-rds
/linux/drivers/media/radio/si470x/
H A Dradio-si470x-i2c.c243 unsigned short bler; /* rds block errors */ in si470x_i2c_interrupt()
244 unsigned short rds; in si470x_i2c_interrupt() local
267 /* get rds blocks */ in si470x_i2c_interrupt()
277 rds = radio->registers[RDSA]; in si470x_i2c_interrupt()
282 rds = radio->registers[RDSB]; in si470x_i2c_interrupt()
287 rds = radio->registers[RDSC]; in si470x_i2c_interrupt()
292 rds = radio->registers[RDSD]; in si470x_i2c_interrupt()
297 put_unaligned_le16(rds, &tmpbuf); in si470x_i2c_interrupt()
421 /* rds buffer allocation */ in si470x_i2c_probe()
429 /* rds buffe in si470x_i2c_probe()
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H A Dradio-si470x-usb.c358 * si470x_int_in_callback - rds callback and processing function
368 unsigned short bler; /* rds block errors */ in si470x_int_in_callback()
369 unsigned short rds; in si470x_int_in_callback() local
400 /* get rds blocks */ in si470x_int_in_callback()
414 rds = radio->registers[RDSA]; in si470x_int_in_callback()
419 rds = radio->registers[RDSB]; in si470x_int_in_callback()
424 rds = radio->registers[RDSC]; in si470x_int_in_callback()
429 rds = radio->registers[RDSD]; in si470x_int_in_callback()
434 put_unaligned_le16(rds, &tmpbuf); in si470x_int_in_callback()
714 /* rds buffe in si470x_usb_driver_probe()
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/linux/net/rds/
H A DMakefile2 obj-$(CONFIG_RDS) += rds.o
3 rds-y := af_rds.o bind.o cong.o connection.o info.o message.o \
/linux/Documentation/networking/
H A Drds.rst14 http://oss.oracle.com/pipermail/rds-devel/2007-November/000228.html
64 RDS supports a number of sysctls in /proc/sys/net/rds
175 see rds-rdma(7) manpage (available in rds-tools)
181 see rds(7) manpage
189 The message header is a 'struct rds_header' (see rds.h):
406 by having multiple TCP/IP flows per rds/tcp connection, i.e., multipathed
407 RDS (mprds). Each such TCP/IP flow constitutes a path for the rds/tcp
421 t_mp_capable bit during registration with the rds core module. When the
435 The control packet is an RDS ping packet (i.e., packet to rds des
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H A Dindex.rst105 rds
/linux/drivers/media/radio/
H A Dradio-wl1273.c137 struct v4l2_rds_data rds = { 0, 0, 0 }; in wl1273_fm_rds() local
148 .buf = (u8 *) &rds, in wl1273_fm_rds()
149 .len = sizeof(rds), in wl1273_fm_rds()
175 status = rds.block; in wl1273_fm_rds()
181 rds.block = V4L2_RDS_BLOCK_MSK & status; in wl1273_fm_rds()
182 rds.block |= rds.block << 3; in wl1273_fm_rds()
186 rds.block |= V4L2_RDS_BLOCK_ERROR; in wl1273_fm_rds()
187 rds.block &= ~V4L2_RDS_BLOCK_CORRECTED; in wl1273_fm_rds()
189 rds in wl1273_fm_rds()
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/linux/drivers/mfd/
H A Dsi476x-i2c.c380 kfifo_in(&core->rds_fifo, report.rds, in si476x_core_drain_rds_fifo()
381 sizeof(report.rds)); in si476x_core_drain_rds_fifo()
383 (int)sizeof(report.rds), report.rds); in si476x_core_drain_rds_fifo()
/linux/Documentation/userspace-api/media/
H A Dvideodev2.h.rst.exceptions440 replace define V4L2_RDS_BLOCK_MSK v4l2-rds-block
441 replace define V4L2_RDS_BLOCK_A v4l2-rds-block
442 replace define V4L2_RDS_BLOCK_B v4l2-rds-block
443 replace define V4L2_RDS_BLOCK_C v4l2-rds-block
444 replace define V4L2_RDS_BLOCK_D v4l2-rds-block
445 replace define V4L2_RDS_BLOCK_C_ALT v4l2-rds-block
446 replace define V4L2_RDS_BLOCK_INVALID v4l2-rds-block
447 replace define V4L2_RDS_BLOCK_CORRECTED v4l2-rds-block
448 replace define V4L2_RDS_BLOCK_ERROR v4l2-rds-block
/linux/Documentation/admin-guide/media/
H A Dsi4713.rst69 Capabilities : 62.5 Hz stereo rds
71 Subchannel modulation: stereo+rds
187 Example for setting rds ps name:
/linux/net/
H A DMakefile46 obj-$(CONFIG_RDS) += rds/
/linux/Documentation/translations/zh_CN/networking/
H A Dindex.rst122 * rds
/linux/drivers/net/ethernet/qlogic/qlcnic/
H A Dqlcnic_83xx_hw.c1175 struct qlcnic_host_rds_ring *rds; in qlcnic_83xx_create_rx_ctx() local
1237 rds = &recv_ctx->rds_rings[0]; in qlcnic_83xx_create_rx_ctx()
1238 rds->producer = 0; in qlcnic_83xx_create_rx_ctx()
1240 rds_mbx.phy_addr_reg_low = LSD(rds->phys_addr); in qlcnic_83xx_create_rx_ctx()
1241 rds_mbx.phy_addr_reg_high = MSD(rds->phys_addr); in qlcnic_83xx_create_rx_ctx()
1242 rds_mbx.reg_ring_sz = rds->dma_size; in qlcnic_83xx_create_rx_ctx()
1243 rds_mbx.reg_ring_len = rds->num_desc; in qlcnic_83xx_create_rx_ctx()
1245 rds = &recv_ctx->rds_rings[1]; in qlcnic_83xx_create_rx_ctx()
1246 rds->producer = 0; in qlcnic_83xx_create_rx_ctx()
1247 rds_mbx.phy_addr_jmb_low = LSD(rds in qlcnic_83xx_create_rx_ctx()
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/linux/drivers/media/radio/si4713/
H A Dsi4713.c1291 /* Report rds feature status */ in si4713_g_modulator()
1305 u16 stereo, rds; in si4713_s_modulator() local
1322 rds = !!(vm->txsubchans & V4L2_TUNER_SUB_RDS); in si4713_s_modulator()
1331 p = set_bits(p, rds, 2, 1 << 2); in si4713_s_modulator()
1340 sdev->rds_enabled = rds; in si4713_s_modulator()
/linux/include/linux/mfd/
H A Dsi476x-core.h335 struct v4l2_rds_data rds[4]; member
/linux/tools/testing/selftests/
H A DMakefile78 TARGETS += net/rds
/linux/Documentation/dev-tools/
H A Dgcov.rst85 lines are executed. This config is used by the rds selftest to

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