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Searched full:signalling (Results 1 – 25 of 139) sorted by relevance

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/linux/arch/m68k/fpsp040/
H A Dkernel_ex.S281 | Determine if the destination nan is signalling or non-signalling,
290 btstb #signan_bit,FPTEMP_HI(%a6) |check if signalling
291 beqs dst_snan |branch if signalling
294 fmovex FPTEMP(%a6),%fp0 |return the non-signalling nan
296 | Check the source nan. If it is signalling, snan will be reported.
302 btstb #signan_bit,ETEMP_HI(%a6) |check if signalling
327 | Determine if the source nan is signalling or non-signalling,
336 btstb #signan_bit,ETEMP_HI(%a6) |check if signalling
337 beqs src_snan |branch if signalling
339 fmovex ETEMP(%a6),%fp0 |return the non-signalling nan
H A Dx_snan.S4 | fpsp_snan --- FPSP handler for signalling NAN exception
167 | Set signalling nan bit
189 | Set signalling nan bit
211 | Set signalling nan bit
/linux/arch/x86/math-emu/
H A Derrors.c376 int signalling, isNaN; in real_1op_NaN() local
382 signalling = isNaN && !(a->sigh & 0x40000000); in real_1op_NaN()
384 if (!signalling) { in real_1op_NaN()
420 int signalling, unsupported; in real_2op_NaN() local
446 signalling = !(a->sigh & b->sigh & 0x40000000); in real_2op_NaN()
456 signalling = !(a->sigh & 0x40000000); in real_2op_NaN()
463 signalling = !(b->sigh & 0x40000000); in real_2op_NaN()
468 signalling = 0; in real_2op_NaN()
474 if ((!signalling) || (control_word & CW_Invalid)) { in real_2op_NaN()
483 if (!signalling) in real_2op_NaN()
H A Dreg_compare.c92 int signalling = 0, unsupported = 0; in compare() local
94 signalling = in compare()
101 signalling |= in compare()
106 if (signalling || unsupported) in compare()
/linux/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
H A Dcore.h69 struct brcmf_fws_info; /* firmware signalling info */
158 * netif stopped due to firmware signalling flow control.
178 * @fws_desc: interface specific firmware-signalling descriptor.
185 * @pend_8021x_wait: used for signalling change in count.
H A Dfwsignal.c32 * DOC: Firmware Signalling
35 * data packets using TLV based header. This signalling layer is on top of the
131 * The PKTTAG tlv has additional bytes when firmware-signalling
137 * flags used to enable tlv signalling from firmware.
217 * b[10] - packet only contains signalling data.
355 * struct brcmf_fws_mac_descriptor - firmware signalling data per node/interface
514 * @fws: firmware-signalling information.
1948 /* signalling processing result does in brcmf_fws_hdrpull()
2372 /* enable firmware signalling if fcmode active */ in brcmf_fws_attach()
/linux/include/linux/can/
H A Ddev.h144 * the so-called 'CANXL-only mode' where the error signalling is in can_dev_in_xl_only_mode()
146 * to disable error signalling in the CAN XL controller. in can_dev_in_xl_only_mode()
147 * The so-called CC/FD/XL 'mixed mode' requires error signalling. in can_dev_in_xl_only_mode()
/linux/drivers/usb/host/
H A Duhci-hub.c93 /* UHCI controllers don't automatically stop resume signalling after 20 msec,
338 /* Reset terminates Resume signalling */ in uhci_hub_control()
360 /* Disable terminates Resume signalling */ in uhci_hub_control()
377 * just skip the Resume signalling. in uhci_hub_control()
/linux/arch/arm/vfp/
H A Dvfpdouble.c203 * Propagate the NaN, setting exceptions if it is signalling.
225 * Contemporary mode - select the first signalling in vfp_propagate_nan()
226 * NAN, or if neither are signalling, the first in vfp_propagate_nan()
242 * If one was a signalling NAN, raise invalid operation. in vfp_propagate_nan()
368 * Signalling NaN, or signalling on quiet NaN in vfp_compare()
378 * Signalling NaN, or signalling on quiet NaN in vfp_compare()
451 * If we have a signalling NaN, signal invalid operation. in vfp_double_fcvts()
H A Dvfpsingle.c211 * Propagate the NaN, setting exceptions if it is signalling.
233 * Contemporary mode - select the first signalling in vfp_propagate_nan()
234 * NAN, or if neither are signalling, the first in vfp_propagate_nan()
250 * If one was a signalling NAN, raise invalid operation. in vfp_propagate_nan()
413 * Signalling NaN, or signalling on quiet NaN in vfp_compare()
422 * Signalling NaN, or signalling on quiet NaN in vfp_compare()
494 * If we have a signalling NaN, signal invalid operation. in vfp_single_fcvtd()
/linux/drivers/dma-buf/
H A Ddma-fence.c193 * DOC: fence signalling annotation
233 * prevents it from signalling the fence the previous thread is stuck waiting
240 * By manually annotating all code relevant to signalling a &dma_fence we can
260 * protected by rcu. This means the signalling critical section starts as soon
263 * * The only exception are fast paths and opportunistic signalling code, which
287 * dma_fence_begin_signalling - begin a critical DMA fence signalling section
318 * dma_fence_end_signalling - end a critical DMA fence signalling section
1124 * between signalling the fence and freeing said data.
1156 * between signalling the fence and freeing said data.
/linux/Documentation/devicetree/bindings/phy/
H A Dphy-rockchip-usbdp.yaml94 (~100K) to apply a DC offset for signalling the connector orientation.
100 (~100K) to apply a DC offset for signalling the connector orientation.
/linux/arch/m68k/ifpsp060/
H A Dfskeleton.S126 | This is the exit point for the 060FPSP when an enabled signalling NaN exception
128 | for enabled signalling NaN exceptions. The exception stack frame is a signalling NaN
/linux/tools/virtio/ringtest/
H A Drun-on-all.sh14 #It actually works ok if using signalling
/linux/Documentation/devicetree/bindings/embedded-controller/
H A Dtraverse,ten64-controller.yaml14 management of power sources on the board, as well as signalling the SoC
/linux/include/scsi/
H A Dscsi_transport_spi.h58 enum spi_signal_type signalling; member
89 #define spi_signalling(h) (((struct spi_host_attrs *)(h)->shost_data)->signalling)
/linux/drivers/platform/raspberrypi/vchiq-mmal/
H A Dmmal-common.h22 /** Special value signalling that time is not known */
/linux/Documentation/leds/
H A Dledtrig-usbport.rst5 This LED trigger can be used for signalling to the user a presence of USB device
/linux/Documentation/userspace-api/media/v4l/
H A Dbiblio.rst25 :title: EN 300 294 "625-line television Wide Screen Signalling (WSS)"
115 :title: ITU-R Recommendation BT.1119 "625-line television Wide Screen Signalling (WSS)"
/linux/Documentation/devicetree/bindings/mmc/
H A Dmmc-controller-common.yaml178 enable SDIO IRQ signalling on this interface
273 waiting for I/O signalling and card power supply to be stable,
/linux/Documentation/scheduler/
H A Dcompletion.rst22 until the result is actually needed, and both the waiting and the signalling
126 with more complex outcomes, such as the timeout or signalling (_timeout(),
/linux/drivers/media/dvb-frontends/
H A Das102_fe_types.h63 /* DVBH signalling available values */
/linux/drivers/gpu/host1x/
H A Dfence.c62 * so we need to initialize all state used by signalling in host1x_syncpt_fence_enable_signaling()
/linux/drivers/net/wireless/st/cw1200/
H A Dfwio.c489 /* Enable interrupt signalling */ in cw1200_load_firmware()
518 /* Disable interrupt signalling */ in cw1200_load_firmware()
/linux/drivers/accel/ivpu/
H A Dvpu_boot_api.h119 /** VPU MCA ECC signalling mode. By default, no signalling is used */

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