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/Linux-v4.19/sound/soc/fsl/
Dfsl_sai.c375 if ((sai->synchronous[TX] && !sai->synchronous[RX]) || in fsl_sai_set_bclk()
376 (!tx && !sai->synchronous[RX])) { in fsl_sai_set_bclk()
382 } else if ((sai->synchronous[RX] && !sai->synchronous[TX]) || in fsl_sai_set_bclk()
383 (tx && !sai->synchronous[TX])) { in fsl_sai_set_bclk()
453 if (!sai->synchronous[TX] && sai->synchronous[RX] && !tx) { in fsl_sai_hw_params()
462 } else if (!sai->synchronous[RX] && sai->synchronous[TX] && tx) { in fsl_sai_hw_params()
514 sai->synchronous[TX] ? FSL_SAI_CR2_SYNC : 0); in fsl_sai_trigger()
516 sai->synchronous[RX] ? FSL_SAI_CR2_SYNC : 0); in fsl_sai_trigger()
853 sai->synchronous[RX] = true; in fsl_sai_probe()
854 sai->synchronous[TX] = false; in fsl_sai_probe()
[all …]
Dfsl_ssi.c266 bool synchronous; member
765 tx2 = tx || ssi->synchronous; in fsl_ssi_set_bclk()
808 if (ssi->streams && ssi->synchronous) in fsl_ssi_hw_params()
847 tx2 = tx || ssi->synchronous; in fsl_ssi_hw_params()
976 if (ssi->synchronous || fsl_ssi_is_ac97(ssi)) { in _fsl_ssi_set_dai_fmt()
1415 ssi->synchronous = true; in fsl_ssi_probe_from_dt()
1517 if (ssi->synchronous && !fsl_ssi_is_ac97(ssi)) { in fsl_ssi_probe()
/Linux-v4.19/Documentation/devicetree/bindings/sound/
Dfsl-sai.txt4 which provides a synchronous audio interface that supports fullduplex
36 - fsl,sai-synchronous-rx: This is a boolean property. If present, indicating
37 that SAI will work in the synchronous mode (sync Tx
59 - If both fsl,sai-asynchronous and fsl,sai-synchronous-rx are absent, the
60 default synchronous mode (sync Rx with Tx) will be used, which means both
63 - fsl,sai-asynchronous and fsl,sai-synchronous-rx are exclusive.
Dfsl,esai.txt40 - fsl,esai-synchronous: This is a boolean property. If present, indicating
41 that ESAI would work in the synchronous mode, which
62 fsl,esai-synchronous;
/Linux-v4.19/drivers/scsi/pcmcia/
Daha152x_stub.c64 static int synchronous = 1; variable
71 module_param(synchronous, int, 0);
168 s.synchronous = synchronous; in aha152x_config_cs()
/Linux-v4.19/drivers/hsi/
DKconfig7 The "High speed synchronous Serial Interface" is
8 synchronous serial interface used mainly to connect
/Linux-v4.19/Documentation/block/
Dkyber-iosched.txt5 reads and synchronous writes. Kyber will throttle requests in order to meet
14 Target latency for synchronous writes (in nanoseconds).
Dcfq-iosched.txt8 operation(synchronous requests). In case of asynchronous requests, all the
65 This parameter is used to set the timeout of synchronous requests. Default
66 value of this is 124ms. In case to favor synchronous requests over asynchronous
125 queue. This parameter is used to calculate the time slice of synchronous
130 time_slice of synchronous queue, increase the value of slice_sync. Default
137 in the device exceeds this parameter. This parameter is used for synchronous
239 All cfq queues doing synchronous sequential IO go on to sync-idle tree.
242 All synchronous non-sequential queues go on sync-noidle tree. Also any
243 synchronous write request which is not marked with REQ_IDLE goes on this
265 synchronous IO might not get fair share of disk.
[all …]
/Linux-v4.19/drivers/isdn/i4l/
DKconfig8 bool "Support synchronous PPP"
15 "synchronous PPP". Saying Y here will include this protocol. This
23 bool "Use VJ-compression with synchronous PPP"
26 This enables Van Jacobson header compression for synchronous PPP.
33 With synchronous PPP enabled, it is possible to increase throughput
38 bool "Filtering for synchronous PPP"
/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-bus-iio-counter-104-quad-867 synchronous load mode. In quadrature clock mode, the channel Y
95 non-synchronous load mode.
101 Configure channel Y counter for non-synchronous or synchronous
105 Non-synchronous:
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
Dsysfs-class-typec9 as synchronous operation, so write(2) to the attribute will not
24 Delivery. Swapping is supported as synchronous operation, so
39 supported as a synchronous operation, so write(2) to the
55 Swapping is supported as synchronous operation, so write(2) to
/Linux-v4.19/Documentation/hid/
Dhid-transport.txt75 The terms "asynchronous" and "synchronous" in this document describe the
77 not perform any synchronous operations like waiting for acknowledgements or
80 On the other hand, synchronous channels can be implemented by the transport
101 - Control Channel (ctrl): The ctrl channel is used for synchronous requests and
107 Outgoing reports are usually sent on the ctrl channel via synchronous
138 channel provides synchronous GET/SET_REPORT requests. Plain reports are only
143 requested report ID on the ctrl channel as a synchronous acknowledgement.
164 A device must answer with a synchronous acknowledgement. However, HID core
169 multiple synchronous SET_REPORT requests.
285 be synchronous. A transport driver must not use ->wait() to complete such
[all …]
/Linux-v4.19/drivers/staging/most/Documentation/
Ddriver_usage.txt20 another or in a network configuration. As a synchronous network, MOST
160 When transceiving synchronous or isochronous data, the number of packets
166 When transmitting synchronous data the allocated channel width needs to be
171 The driver, then, calculates the synchronous threshold as follows:
181 This frame_size is the number of synchronous data within an USB
193 (set_subbuffer_size * packts_per_xact) bytes for synchronous data need to
/Linux-v4.19/drivers/net/ppp/
DKconfig23 synchronous PPP which can be used over digital ISDN lines for
27 synchronous lines, you should say Y (or M) here and to "Support
28 synchronous PPP", below.
159 a modem (not a synchronous or ISDN modem) to contact your ISP, you
170 Say Y (or M) here if you want to be able to use PPP over synchronous
/Linux-v4.19/Documentation/RCU/
Dtorture.txt30 gp_normal Make the fake writers use normal synchronous grace-period
33 gp_exp Make the fake writers use expedited synchronous grace-period
50 synchronous RCU implementation (one for which a member of
56 writer threads repeatedly use the synchronous "wait for
155 along with expedited, synchronous, and polling
159 call_rcu_bh(), along with expedited and synchronous
167 synchronous variants.
171 synchronous, and polling variants.
174 along with expedited and synchronous variants.
/Linux-v4.19/mm/
Dpage_io.c351 int swap_readpage(struct page *page, bool synchronous) in swap_readpage() argument
359 VM_BUG_ON_PAGE(!PageSwapCache(page) && !synchronous, page); in swap_readpage()
407 while (synchronous) { in swap_readpage()
/Linux-v4.19/Documentation/devicetree/bindings/memory-controllers/
Domap-gpmc.txt55 - gpmc,sync-clk-ps: Minimum clock period for synchronous mode, in picoseconds
105 - gpmc,wr-access-ns: In synchronous write mode, for single or
128 - gpmc,sync-read Enables synchronous read. Defaults to asynchronous
130 - gpmc,sync-write Enables synchronous writes. Defaults to asynchronous
/Linux-v4.19/drivers/scsi/
Daha152x.c457 int synchronous; /* synchronous transferes enabled */ member
559 #define SYNCHRONOUS (HOSTDATA(shpnt)->synchronous)
755 SYNCHRONOUS = setup->synchronous; in aha152x_probe_one()
1748 if (!HOSTDATA(shpnt)->synchronous) in msgi_run()
3063 if ((setup->synchronous < 0) || (setup->synchronous > 1)) in checksetup()
3108 override.synchronous, in aha152x_init()
3129 override.synchronous, in aha152x_init()
3147 setup[setup_count].synchronous = aha152x[5]; in aha152x_init()
3157 setup[setup_count].synchronous = sync[0]; in aha152x_init()
3171 setup[setup_count].synchronous, in aha152x_init()
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/Linux-v4.19/drivers/net/wan/
DKconfig31 operates on low speed synchronous serial links at up to
42 Driver for COSA and SRP synchronous serial boards.
44 These boards allow to connect synchronous serial devices (for example
47 character device, synchronous PPP network device, or the Cisco HDLC
68 - LMC 1000 board allows you to connect synchronous serial devices
108 Relay, synchronous Point-to-Point Protocol (PPP) and X.25.
258 8Mb/s (128K on V.24) using synchronous PPP, Cisco HDLC, raw HDLC,
330 tristate "Intel IXP4xx HSS (synchronous serial port) support"
/Linux-v4.19/drivers/siox/
DKconfig4 SIOX stands for Serial Input Output eXtension and is a synchronous
/Linux-v4.19/Documentation/devicetree/bindings/serial/
Ddigicolor-usart.txt4 UART. USART also support synchronous serial protocols like SPI and I2S. Use
/Linux-v4.19/Documentation/
Dxillybus.txt144 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-v4.19/Documentation/device-mapper/
Ddm-io.txt4 Dm-io provides synchronous and asynchronous I/O services. There are three
63 all of the synchronous versions, is a bitset (instead of a simple error value).
/Linux-v4.19/fs/nilfs2/
DKconfig13 synchronous write basis (unless there is no change). Users can

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