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Searched refs:synchronous (Results 1 – 25 of 133) sorted by relevance

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/linux/drivers/scsi/pcmcia/
H A Daha152x_stub.c67 static int synchronous = 1; variable
74 module_param(synchronous, int, 0);
172 s.synchronous = synchronous; in aha152x_config_cs()
/linux/drivers/gpu/drm/i915/display/
H A Dintel_fbdev.h18 void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous);
25 static inline void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous) in intel_fbdev_set_suspend() argument
/linux/Documentation/block/
H A Dkyber-iosched.rst6 reads and synchronous writes. Kyber will throttle requests in order to meet
15 Target latency for synchronous writes (in nanoseconds).
/linux/drivers/hsi/
H A DKconfig8 The "High speed synchronous Serial Interface" is
9 synchronous serial interface used mainly to connect
/linux/drivers/staging/most/Documentation/
H A Ddriver_usage.txt20 another or in a network configuration. As a synchronous network, MOST
132 synchronous and isochrnous data)
165 Setting up synchronous channels to be mapped as an ALSA sound adapter is a two
199 When transceiving synchronous or isochronous data, the number of packets
205 When transmitting synchronous data the allocated channel width needs to be
210 The driver, then, calculates the synchronous threshold as follows:
220 This frame_size is the number of synchronous data within an USB
232 (subbuffer_size * packts_per_xact) bytes for synchronous data need to
/linux/Documentation/hid/
H A Dhid-transport.rst79 The terms "asynchronous" and "synchronous" in this document describe the
81 not perform any synchronous operations like waiting for acknowledgements or
84 On the other hand, synchronous channels can be implemented by the transport
105 - Control Channel (ctrl): The ctrl channel is used for synchronous requests and
111 Outgoing reports are usually sent on the ctrl channel via synchronous
142 channel provides synchronous GET/SET_REPORT requests. Plain reports are only
147 requested report ID on the ctrl channel as a synchronous acknowledgement.
168 A device must answer with a synchronous acknowledgement. However, HID core
173 multiple synchronous SET_REPORT requests.
320 be synchronous. A transport driver must not use ->wait() to complete such
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/linux/sound/soc/fsl/
H A Dfsl_esai.c82 bool synchronous; member
264 bool tx = (clk_id <= ESAI_HCKT_EXTAL || esai_priv->synchronous); in fsl_esai_set_dai_sysclk()
299 ecr |= esai_priv->synchronous ? ESAI_ECR_ETI : ESAI_ECR_ERI; in fsl_esai_set_dai_sysclk()
519 ESAI_SAICR_SYNC, esai_priv->synchronous ? in fsl_esai_startup()
554 ret = fsl_esai_set_bclk(dai, esai_priv->synchronous || tx, bclk); in fsl_esai_hw_params()
563 if (!tx && esai_priv->synchronous) in fsl_esai_hw_params()
1035 esai_priv->synchronous = in fsl_esai_probe()
1039 if (esai_priv->synchronous) { in fsl_esai_probe()
H A Dfsl_sai.c58 return !sai->synchronous[dir] && sai->synchronous[adir]; in fsl_sai_dir_is_synced()
495 else if (!sai->synchronous[dir]) in fsl_sai_set_bclk()
800 sai->synchronous[TX] ? FSL_SAI_CR2_SYNC : 0); in fsl_sai_trigger()
802 sai->synchronous[RX] ? FSL_SAI_CR2_SYNC : 0); in fsl_sai_trigger()
1477 sai->synchronous[RX] = true; in fsl_sai_probe()
1478 sai->synchronous[TX] = false; in fsl_sai_probe()
1492 sai->synchronous[RX] = false; in fsl_sai_probe()
1493 sai->synchronous[TX] = true; in fsl_sai_probe()
1496 sai->synchronous[RX] = false; in fsl_sai_probe()
1497 sai->synchronous[TX] = false; in fsl_sai_probe()
H A Dfsl_ssi.c258 bool synchronous; member
776 tx2 = tx || ssi->synchronous; in fsl_ssi_set_bclk()
838 if (ssi->streams && ssi->synchronous) in fsl_ssi_hw_params()
862 tx2 = tx || ssi->synchronous; in fsl_ssi_hw_params()
1015 if (ssi->synchronous || fsl_ssi_is_ac97(ssi)) { in _fsl_ssi_set_dai_fmt()
1461 ssi->synchronous = true; in fsl_ssi_probe_from_dt()
1565 if (ssi->synchronous && !fsl_ssi_is_ac97(ssi)) { in fsl_ssi_probe()
/linux/Documentation/ABI/testing/
H A Dconfigfs-most23 (needed for synchronous and isochronous data)
78 (needed for synchronous and isochronous data)
133 (needed for synchronous and isochronous data)
199 (needed for synchronous and isochronous data)
H A Ddebugfs-scmi-raw5 Description: SCMI Raw synchronous message injection/snooping facility; write
6 a complete SCMI synchronous command message (header included)
72 Description: SCMI Raw synchronous message injection/snooping facility; write
73 a complete SCMI synchronous command message (header included)
H A Dsysfs-block-bcache97 What: /sys/block/<disk>/bcache/synchronous
101 For a cache, a boolean that allows synchronous mode to be
102 switched on and off. In synchronous mode all writes are ordered
/linux/drivers/net/ppp/
H A DKconfig24 synchronous PPP which can be used over digital ISDN lines for
28 synchronous lines, you should say Y (or M) here and to "Support
29 synchronous PPP", below.
193 a modem (not a synchronous or ISDN modem) to contact your ISP, you
204 Say Y (or M) here if you want to be able to use PPP over synchronous
/linux/drivers/phy/sunplus/
H A DKconfig10 and synchronous signals, various power down modes including
/linux/Documentation/driver-api/
H A Dxillybus.rst144 Xillybus pipes are configured (on the IP core) to be either synchronous or
145 asynchronous. For a synchronous pipe, write() returns successfully only after
156 has been requested by a read() call. On synchronous pipes, only the amount
159 In summary, for synchronous pipes, data between the host and FPGA is
172 A synchronous pipe can be configured to have the stream's position exposed
216 * synchronous: A non-zero value means that the pipe is synchronous. See
303 the "synchronous" attribute nonzero, since synchronous pipes don't allow data
/linux/drivers/siox/
H A DKconfig5 SIOX stands for Serial Input Output eXtension and is a synchronous
/linux/drivers/staging/gpib/tms9914/
H A Dtms9914.c29 int tms9914_take_control(gpib_board_t *board, struct tms9914_priv *priv, int synchronous) in tms9914_take_control() argument
34 if (synchronous) in tms9914_take_control()
66 int tms9914_take_control_workaround(gpib_board_t *board, struct tms9914_priv *priv, int synchronous) in tms9914_take_control_workaround() argument
68 if (synchronous) in tms9914_take_control_workaround()
70 return tms9914_take_control(board, priv, synchronous); in tms9914_take_control_workaround()
/linux/Documentation/admin-guide/device-mapper/
H A Ddm-io.rst5 Dm-io provides synchronous and asynchronous I/O services. There are three
64 all of the synchronous versions, is a bitset (instead of a simple error value).
/linux/Documentation/devicetree/bindings/serial/
H A Ddigicolor-usart.txt4 UART. USART also support synchronous serial protocols like SPI and I2S. Use
/linux/drivers/staging/gpib/cec/
H A Dcec_gpib.c66 int cec_take_control(gpib_board_t *board, int synchronous) in cec_take_control() argument
70 return nec7210_take_control(board, &priv->nec7210_priv, synchronous); in cec_take_control()
/linux/drivers/staging/gpib/hp_82335/
H A Dhp82335.c50 int hp82335_take_control(gpib_board_t *board, int synchronous) in hp82335_take_control() argument
54 return tms9914_take_control(board, &priv->tms9914_priv, synchronous); in hp82335_take_control()
/linux/fs/nilfs2/
H A DKconfig16 synchronous write basis (unless there is no change). Users can
/linux/drivers/net/wan/
H A DKconfig37 Relay, synchronous Point-to-Point Protocol (PPP) and X.25.
189 8Mb/s (128K on V.24) using synchronous PPP, Cisco HDLC, raw HDLC,
236 tristate "Intel IXP4xx HSS (synchronous serial port) support"
/linux/block/
H A DKconfig.iosched16 synchronous writes, it will self-tune queue depths to achieve that
/linux/Documentation/scsi/
H A Dncr53c8xx.rst27 8.1 Set minimum synchronous period
47 10.2.7 Default synchronous period factor
48 10.2.8 Negotiate synchronous with all devices
488 8.1 Set minimum synchronous period factor
494 :period: minimum synchronous period.
500 - 10 means 25 nano-seconds synchronous period
501 - 11 means 30 nano-seconds synchronous period
502 - 12 means 50 nano-seconds synchronous period
649 will use at boot time for synchronous data transfer negotiations.
654 Force synchronous negotiation for all SCSI-2 devices.
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