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Searched refs:FIFO (Results 1 – 111 of 111) sorted by relevance

/linux-4.4.14/Documentation/devicetree/bindings/interrupt-controller/
Dcirrus,clps711x-intc.txt24 12: UTXINT1 UART1 transmit FIFO half empty
25 13: URXINT1 UART1 receive FIFO half full
29 17: SS2RX SSI2 receive FIFO half or greater full
30 18: SS2TX SSI2 transmit FIFO less than half empty
31 28: UTXINT2 UART2 transmit FIFO half empty
32 29: URXINT2 UART2 receive FIFO half full
Dqca,ath79-cpu-intc.txt3 On most SoC the IRQ controller need to flush the DDR FIFO before running
Dbrcm,bcm7038-l1-intc.txt20 - No FIFO or priority encoder logic; software is expected to read all
/linux-4.4.14/Documentation/devicetree/bindings/net/can/
Dm_can.txt20 RAM and each element(e.g Rx FIFO or Tx Buffer and etc)
32 elements are used for each FIFO/Buffer.
37 Rx FIFO 0 0-64 elements / 0-1152 words
38 Rx FIFO 1 0-64 elements / 0-1152 words
40 Tx Event FIFO 0-32 elements / 0-64 words
/linux-4.4.14/drivers/video/fbdev/riva/
Driva_hw.c1387 LOAD_FIXED_STATE(nv4,FIFO); in UpdateFifoState()
1389 chip->Tri05 = (RivaTexturedTriangle05 __iomem *)&(chip->FIFO[0x0000E000/4]); in UpdateFifoState()
1398 LOAD_FIXED_STATE(nv10,FIFO); in UpdateFifoState()
1400 chip->Tri05 = (RivaTexturedTriangle05 __iomem *)&(chip->FIFO[0x0000E000/4]); in UpdateFifoState()
1433 chip->Tri03 = (RivaTexturedTriangle03 __iomem *)&(chip->FIFO[0x0000E000/4]); in LoadStateExt()
1472 chip->Tri03 = (RivaTexturedTriangle03 __iomem *)&(chip->FIFO[0x0000E000/4]); in LoadStateExt()
1477 chip->Tri03 = (RivaTexturedTriangle03 __iomem *)&(chip->FIFO[0x0000E000/4]); in LoadStateExt()
1518 chip->Tri03 = (RivaTexturedTriangle03 __iomem *)&(chip->FIFO[0x0000E000/4]); in LoadStateExt()
1523 chip->Tri03 = (RivaTexturedTriangle03 __iomem *)&(chip->FIFO[0x0000E000/4]); in LoadStateExt()
1681 LOAD_FIXED_STATE(Riva,FIFO); in LoadStateExt()
[all …]
Dnv_driver.c331 par->riva.FIFO = in riva_common_setup()
Driva_hw.h454 volatile U032 __iomem *FIFO; member
/linux-4.4.14/Documentation/devicetree/bindings/powerpc/fsl/
Dmpc5121-psc.txt8 fsl,mpc5121-immr SoC node. Additionally the PSC FIFO
19 PSC FIFO Controller and b is a field that represents an
44 FIFO Controller
46 PSC FIFO Controller and b is a field that represents an
Dmpc512x_lpbfifo.txt1 Freescale MPC512x LocalPlus Bus FIFO (called SCLPC in the Reference Manual)
/linux-4.4.14/drivers/video/fbdev/nvidia/
Dnv_local.h92 NV_WR32(&(par)->FIFO[0x0010], 0, (data) << 2); \
96 #define READ_GET(par) (NV_RD32(&(par)->FIFO[0x0011], 0) >> 2)
Dnv_type.h165 volatile u32 __iomem *FIFO; member
Dnv_setup.c330 par->FIFO = par->REGS + (0x00800000 / 4); in NVCommonSetup()
/linux-4.4.14/arch/powerpc/platforms/512x/
DKconfig14 tristate "MPC512x LocalPlus Bus FIFO driver"
17 Enable support for Freescale MPC512x LocalPlus Bus FIFO (SCLPC).
/linux-4.4.14/Documentation/devicetree/bindings/memory-controllers/
Dath79-ddr-controller.txt4 to flush the FIFO between various devices and the DDR. This is mainly used
5 by the IRQ controller to flush the FIFO before running the interrupt handler
/linux-4.4.14/arch/arm/include/debug/
Dsamsung.S55 @ FIFO enabled...
74 @ FIFO enabled...
Dzynq.S55 bne 1002b @ wait if FIFO is full
/linux-4.4.14/drivers/scsi/aic7xxx/
Daic79xx.seq169 * Since this status did not consume a FIFO, we have to
171 * to this transaction. There are two states that a FIFO still
174 * 1) Configured and draining to the host, with a FIFO handler.
177 * Case 1 can be detected by noticing a non-zero FIFO active
179 * the FIFO to complete the SCB.
182 * pointers for this same context in the other FIFO. So, if
308 * The FIFO use count field is shared with the
583 * Allocate a FIFO for a non-packetized transaction.
585 * can allocate a FIFO for a non-packetized transaction.
589 * Do whatever work is required to free a FIFO.
[all …]
Daic79xx.reg424 * Data FIFO Control
462 * Data FIFO Status
617 * Data FIFO Threshold
1136 * Data FIFO 0 PCI Status
1155 * Data FIFO 1 PCI Status
1692 * Data FIFO Status
2394 * Good Status FIFO
2405 * Data FIFO SCSI Transfer Control
2506 * Data FIFO Status
2516 field DLZERO 0x04 /* FIFO data ends on packet boundary. */
[all …]
Daic7xxx.seq1022 * true every time the PCI FIFO empties
1023 * regardless of the state of the SCSI FIFO.
1025 * SCSI FIFO to get data into the PCI FIFO
1043 * the data FIFO and acked them on the bus. The only
1046 * and then test to see if the data FIFO is non-empty.
1122 * the data FIFO should be flushed auto-magically on STCNT=0
1123 * or a phase change, so just wait for FIFO empty status.
1416 * On the 7895 the data FIFO will
1419 * the FIFO while it is enabled. So,
1777 * code do the rest. We also reset/reallocate the FIFO to make
[all …]
Daic7xxx.reg1029 * Queue In FIFO (p. 3-60)
1049 * Queue Out FIFO (p. 3-61)
1075 * Number of queued SCBs in the Out FIFO
/linux-4.4.14/arch/sparc/include/asm/
Dfloppy_64.h444 #define FIFO (port + 5) macro
463 sun_pci_fd_out_byte(port, 0x08, FIFO); in sun_pci_fd_sensei()
474 result[i++] = inb(FIFO); in sun_pci_fd_sensei()
509 sun_pci_fd_out_byte(port, 0x07, FIFO); in sun_pci_fd_test_drive()
510 sun_pci_fd_out_byte(port, drive & 0x03, FIFO); in sun_pci_fd_test_drive()
525 #undef FIFO
/linux-4.4.14/Documentation/devicetree/bindings/dma/
Datmel-dma.txt31 - bit 11-8: FIFO configuration. 0 for half FIFO, 1 for ALAP, 2 for ASAP.
Dfsl-imx-sdma.txt44 17 FIFO type Memory
49 22 SSI Dual FIFO (needs firmware ver >= 2)
Dadi,axi-dmac.txt29 2 (AXI_DMAC_TYPE_AXI_FIFO): FIFO interface
/linux-4.4.14/Documentation/devicetree/bindings/c6x/
Demifa.txt22 of the oldest command in the command FIFO. Setting this field to 255
23 disables this feature, thereby allowing old commands to stay in the FIFO
/linux-4.4.14/Documentation/devicetree/bindings/display/tilcdc/
Dpanel.txt10 - fdd: FIFO DMA Request Delay
14 - fifo-th: DMA FIFO threshold
/linux-4.4.14/drivers/staging/media/omap4iss/
DTODO1 * Fix FIFO/buffer overflows and underflows
/linux-4.4.14/Documentation/sound/alsa/
DAudigy-mixer.txt77 The result is forwarded to the ADC capture FIFO (thus to the standard capture
90 The result is forwarded to the ADC capture FIFO (thus to the standard capture
98 capture FIFO (device 1 - 16bit/8KHz mono) too without volume control.
103 The result is forwarded to the ADC capture FIFO (thus to the standard capture
116 forwarded to the ADC capture FIFO (thus to the standard capture PCM device).
127 digital inputs. The result samples are forwarded to the ADC capture FIFO
140 capture FIFO (thus to the standard capture PCM device).
153 capture FIFO (thus to the standard capture PCM device).
165 capture FIFO (thus to the standard capture PCM device).
DSB-Live-mixer.txt87 The result is forwarded to the ADC capture FIFO (thus to the standard capture
101 The result is forwarded to the ADC capture FIFO (thus to the standard capture
116 The result is forwarded to the ADC capture FIFO (thus to the standard capture
144 of the AC97 codec. The result is forwarded to the ADC capture FIFO (thus to
161 forwarded to the ADC capture FIFO (thus to the standard capture PCM device).
173 forwarded to the ADC capture FIFO (thus to the standard capture PCM device).
184 digital inputs. The result samples are forwarded to the ADC capture FIFO
196 digital inputs. The result samples are forwarded to the ADC capture FIFO
211 capture FIFO (thus to the standard capture PCM device).
DALSA-Configuration.txt928 register value without FIFO size correction as the current
/linux-4.4.14/Documentation/devicetree/bindings/serial/
Datmel-usart.txt22 memory peripheral interface and USART DMA channel ID, FIFO configuration.
25 - atmel,fifo-size: maximum number of data the RX and TX FIFOs can store for FIFO
Duniphier-uart.txt10 - fifo-size: the RX/TX FIFO size. Defaults to 64 if not specified.
/linux-4.4.14/Documentation/devicetree/bindings/spi/
Dspi_pl022.txt34 - pl022,rx-level-trig : Rx FIFO watermark level
35 - pl022,tx-level-trig : Tx FIFO watermark level
Dqcom,spi-qup.txt3 The QUP core is an AHB slave that provides a common data path (an output FIFO
4 and an input FIFO) for serial peripheral interface (SPI) mini-core.
Dspi_atmel.txt14 - atmel,fifo-size: maximum number of data the RX and TX FIFOs can store for FIFO
/linux-4.4.14/Documentation/blockdev/
Dfloppy.txt96 you have an FDC without a FIFO (8272A or 82072). 82072A and
98 If you use nodma mode, I suggest you also set the FIFO
102 If you have a FIFO-able FDC, the floppy driver automatically
111 Disables the FIFO entirely. This is needed if you get "Bus
116 Enables the FIFO. (default)
119 Sets the FIFO threshold. This is mostly relevant in DMA
/linux-4.4.14/Documentation/devicetree/bindings/sound/
Ddavinci-mcasp-audio.txt31 - tx-num-evt : FIFO levels.
32 - rx-num-evt : FIFO levels.
Domap-mcbsp.txt19 - ti,buffer-size: Size of the FIFO on the port (OMAP2430 and newer SoC)
/linux-4.4.14/Documentation/devicetree/bindings/rng/
Dqcom,prng.txt8 - clock-names : "core" clocks all registers, FIFO and circuits in PRNG IP block
/linux-4.4.14/Documentation/devicetree/bindings/i2c/
Di2c-uniphier-f.txt1 UniPhier I2C controller (FIFO-builtin)
Di2c-uniphier.txt1 UniPhier I2C controller (FIFO-less)
Di2c-at91.txt18 - atmel,fifo-size: maximum number of data the RX and TX FIFOs can store for FIFO
/linux-4.4.14/tools/virtio/virtio-trace/
DREADME41 1) Make FIFO in a host
43 of CPUs and a control path, so FIFO (named pipe) should be created as follows:
106 3) Open FIFO in a host
/linux-4.4.14/Documentation/devicetree/bindings/net/
Dti,dp83867.txt9 - ti,fifo-depth - Transmitt FIFO depth- see dt-bindings/net/ti-dp83867.h
Daltera_tse.txt22 - rx-fifo-depth: MAC receive FIFO buffer depth in bytes
23 - tx-fifo-depth: MAC transmit FIFO buffer depth in bytes
/linux-4.4.14/Documentation/spi/
Dpxa2xx163 .tx_threshold = 8, /* SSP hardward FIFO threshold */
164 .rx_threshold = 8, /* SSP hardward FIFO threshold */
171 .tx_threshold = 8, /* SSP hardward FIFO threshold */
172 .rx_threshold = 8, /* SSP hardward FIFO threshold */
Dspi-summary135 are always executed in FIFO order, and complete asynchronously through
/linux-4.4.14/Documentation/devicetree/bindings/net/ieee802154/
Dcc2520.txt10 - fifo-gpio: GPIO spec for the FIFO pin
/linux-4.4.14/drivers/parport/
DKconfig65 bool "Use FIFO/DMA if available"
71 As well as actually having a FIFO, or DMA capability, the kernel
74 FIFO. See <file:Documentation/parport.txt> to find out how to
Dparport_pc.c477 const int fifo = FIFO(port); in parport_pc_fifo_write_block_pio()
761 outb(0, FIFO(port)); in parport_pc_compat_write_block_pio()
857 outb(0, FIFO(port)); in parport_pc_ecp_write_block_pio()
1594 outb(0xaa, FIFO(pb)); in parport_ECP_supported()
1613 inb(FIFO(pb)); in parport_ECP_supported()
1637 outb(0xaa, FIFO(pb)); in parport_ECP_supported()
1885 outb(0xaa, FIFO(pb)); in irq_probe_ECP()
/linux-4.4.14/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/
Dhost.fuc33 // HOST (R)FIFO packet format
62 // HOST->PWR comms - dequeue message(s) for process(es) from FIFO
/linux-4.4.14/Documentation/video4linux/bttv/
DREADME.quirks32 bus. The duration to empty the entire video PCI FIFO onto the PCI bus is
33 very short compared to the bus access latency the audio PCI FIFO can
/linux-4.4.14/arch/powerpc/platforms/52xx/
DKconfig59 tristate "MPC5200 LocalPlus bus FIFO driver"
/linux-4.4.14/block/
DKconfig.iosched20 CSCAN service with FIFO expiration of requests, switching to
/linux-4.4.14/Documentation/ABI/testing/
Dsysfs-tty81 Show the transmit FIFO size for this port.
147 user specified value to change it for the FIFO buffer.
Dsysfs-class-net-statistics59 Indicates the number of receive FIFO errors seen by this
172 FIFO error. See the driver for the exact reasons as to why the
/linux-4.4.14/drivers/char/tpm/
DKconfig28 tristate "TPM Interface Specification 1.2 Interface / TPM 2.0 FIFO Interface"
32 TCG TIS 1.2 TPM specification (TPM1.2) or the TCG PTP FIFO
/linux-4.4.14/drivers/char/pcmcia/
DKconfig40 This card is basically a USB CCID device connected to a FIFO
/linux-4.4.14/Documentation/devicetree/bindings/input/touchscreen/
Dbrcm,iproc-touchscreen.txt34 data point is placed into the FIFO
/linux-4.4.14/Documentation/devicetree/bindings/powerpc/4xx/
Dppc440spe-adma.txt38 2 sources: DMAx CS FIFO Needs Service IRQ (on UIC0)
/linux-4.4.14/Documentation/devicetree/bindings/display/exynos/
Dexynos7-decon.txt16 order: FIFO Level, VSYNC, LCD_SYSTEM. The interrupt specifier
Dsamsung-fimd.txt23 order: FIFO Level, VSYNC, LCD_SYSTEM. The interrupt specifier
/linux-4.4.14/include/linux/
Dparport_pc.h11 #define FIFO(p) ((p)->base_hi + 0x0) macro
/linux-4.4.14/drivers/hwtracing/coresight/
DKconfig29 trace router - ETR) or sink (embedded trace FIFO). The driver
/linux-4.4.14/Documentation/devicetree/bindings/usb/
Ddwc3.txt17 - tx-fifo-resize: determines if the FIFO *has* to be reallocated.
/linux-4.4.14/Documentation/devicetree/bindings/phy/
Dnvidia,tegra20-usb-phy.txt39 - nvidia,elastic-limit : Variable FIFO Depth of elastic input store
/linux-4.4.14/Documentation/mips/
DAU1xxx_IDE.README59 CONFIG_BLK_DEV_IDE_AU1XXX_BURSTABLE_ON - set Burstable FIFO in DBDMA
/linux-4.4.14/Documentation/locking/
Drt-mutex.txt32 priority order. For same priorities FIFO order is chosen. For each
/linux-4.4.14/drivers/usb/musb/
DKconfig132 All data is copied between memory and FIFO by the CPU.
/linux-4.4.14/Documentation/mtd/nand/
Dpxa3xx-nand.txt11 The controller has a 2176 bytes FIFO buffer. Therefore, in order to support
/linux-4.4.14/Documentation/networking/
Ds2io.txt58 f. Multi-FIFO/Ring. Supports up to 8 transmit queues and receive rings,
Dphonet.txt69 only the (default) Linux FIFO qdisc should be used with them.
D3c509.txt172 0x08 Tx FIFO room available
Dstmmac.txt34 tc: control the HW FIFO threshold;
/linux-4.4.14/Documentation/scsi/
DChangeLog.arcmsr51 ** 1.20.00.13 11/15/2005 Erich Chen scheduling pending ccb with FIFO
DChangeLog.1992-19971454 * fdomain.c: Update to version 5.16 (Handle different FIFO sizes
1479 * fdomain.c: Update to version 5.16 (Handle different FIFO sizes
/linux-4.4.14/drivers/net/ethernet/sis/
Dsis190.c208 FIFO = 0x00020000, enumerator
664 #define TxErrMask (WND | TABRT | FIFO | LINK) in sis190_tx_pkt_err()
673 if (status & FIFO) in sis190_tx_pkt_err()
/linux-4.4.14/Documentation/
Dparport-lowlevel.txt1358 FIFO. Is there a way of stunning the FIFO to prevent this?
1388 This may use a FIFO, and if so shall not return until the FIFO is empty.
Dworkqueue.txt267 simple FIFO scheduling, the following is one highly simplified version
Dxillybus.txt118 corresponds to the hardware FIFO you want to send data or receive data from,
Ddevices.txt2308 0 = /dev/rtf0 First RTLinux FIFO
2309 1 = /dev/rtf1 Second RTLinux FIFO
Dkernel-parameters.txt2701 (to avoid using a FIFO even if it is detected).
/linux-4.4.14/Documentation/serial/
Ddriver333 port. It can and should block until there is space in the TX FIFO.
352 Update the FIFO drain timeout, port->timeout, according to the
Dmoxa-smartio463 uart set UART type(16450-->disable FIFO, 16550A-->enable FIFO)
Dtty.txt192 characters in its transmitter FIFO.
/linux-4.4.14/Documentation/dmaengine/
Dclient.txt172 discard data in the DMA FIFO which hasn't been fully transferred.
Dprovider.txt32 memory copy operation, but our audio device could have a narrower FIFO
232 (DMA_CYCLIC). Addresses pointing to a device's register (e.g. a FIFO)
/linux-4.4.14/arch/arm/boot/dts/
Darm-realview-pb1176.dts315 /* Due to frequent FIFO overruns, use just 500 kHz */
/linux-4.4.14/Documentation/hid/
Dhid-sensor.txt217 These reports are pushed using misc device interface in a FIFO order.
/linux-4.4.14/drivers/tty/
DKconfig436 to drain the FDC TX FIFO.
449 TX FIFO.
/linux-4.4.14/drivers/i2c/busses/
DKconfig909 tristate "UniPhier FIFO-less I2C controller"
913 the UniPhier FIFO-less I2C interface embedded in PH1-LD4, PH1-sLD8,
917 tristate "UniPhier FIFO-builtin I2C controller"
921 the UniPhier FIFO-builtin I2C interface embedded in PH1-Pro4,
/linux-4.4.14/Documentation/scheduler/
Dcompletion.txt215 wakeup order is the same in which they were enqueued (FIFO order).
Dsched-deadline.txt484 SCHED_{OTHER,FIFO,RR,DEADLINE} scheduling policies and their related
/linux-4.4.14/drivers/spi/
DKconfig463 provides a common data path (an output FIFO and an input FIFO)
/linux-4.4.14/Documentation/trace/
Dcoresight.txt105 TMC-ETF: Trace Memory Controller, configured as Embedded Trace FIFO
/linux-4.4.14/Documentation/isdn/
DREADME.HiSax388 0x0008 ISAC FIFO
390 0x0020 HSCX FIFO (attention: full B-Channel output!)
/linux-4.4.14/drivers/net/wireless/brcm80211/brcmfmac/
Dfwsignal.c1491 fifo = brcmf_skb_htod_tag_get_field(skb, FIFO); in brcmf_fws_txs_process()
1876 brcmf_skb_htod_tag_set_field(p, FIFO, fifo); in brcmf_fws_assign_htod()
/linux-4.4.14/drivers/gpu/drm/nouveau/nvkm/engine/sec/fuc/
Dg98.fuc0s292 // remove the command from FIFO
/linux-4.4.14/Documentation/arm/OMAP/
DDSS58 IP for playback (e.g., enabling an audio FIFO, taking in/out of reset
/linux-4.4.14/drivers/scsi/
DFlashPoint.c520 #define FIFO BIT(4) macro
1768 if (hp_int & (FIFO | TIMEOUT | RESET | SCAM_SEL) || bm_status) { in FlashPoint_HandleInterrupt()
1773 (FIFO | TIMEOUT | RESET | SCAM_SEL)); in FlashPoint_HandleInterrupt()
2073 else if (p_int & FIFO) { in FPT_SccbMgr_bad_isr()
2075 WRW_HARPOON((p_port + hp_intstat), FIFO); in FPT_SccbMgr_bad_isr()
DKconfig952 so we have to control the state of the chipset's FIFO queue every
/linux-4.4.14/drivers/usb/renesas_usbhs/
Dfifo.c1417 __USBHS_DFIFO_INIT(priv, fifo, channel, D##channel##FIFO)
/linux-4.4.14/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/
Dhub.fuc364 mov $r11 0x504 // FIFO | CHSW | FWMTHD
/linux-4.4.14/arch/blackfin/
DKconfig948 If a FIFO is sitting on the end of the read, it will see two reads,
949 when the core only sees one since the FIFO receives both the read
/linux-4.4.14/Documentation/filesystems/caching/
Dcachefiles.txt307 any file of an incorrect type (such as a FIFO file or a device file).
/linux-4.4.14/net/sched/
DKconfig16 is a FIFO (first come, first served). If you say Y here, you will be
/linux-4.4.14/drivers/gpu/drm/nouveau/nvkm/engine/device/
Dbase.c2120 _(FIFO , device->fifo , &device->fifo->engine); in nvkm_device_engine()
/linux-4.4.14/drivers/video/fbdev/
DKconfig275 bool "enable FIFO disconnect feature"
278 Support the Permedia2 FIFO disconnect feature.
/linux-4.4.14/drivers/tty/serial/
DKconfig340 Each IC contains 128 words each of receive and transmit FIFO
/linux-4.4.14/Documentation/filesystems/
Dvfs.txt412 block) inode or a named pipe (FIFO) or socket. Only required
/linux-4.4.14/init/
DKconfig1107 bool "Group scheduling for SCHED_RR/FIFO"