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Searched refs:fiq (Results 1 – 25 of 29) sorted by relevance

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/linux-6.1.9/fs/fuse/
Ddev.c195 u64 fuse_get_unique(struct fuse_iqueue *fiq) in fuse_get_unique() argument
197 fiq->reqctr += FUSE_REQ_ID_STEP; in fuse_get_unique()
198 return fiq->reqctr; in fuse_get_unique()
210 static void fuse_dev_wake_and_unlock(struct fuse_iqueue *fiq) in fuse_dev_wake_and_unlock() argument
211 __releases(fiq->lock) in fuse_dev_wake_and_unlock()
213 wake_up(&fiq->waitq); in fuse_dev_wake_and_unlock()
214 kill_fasync(&fiq->fasync, SIGIO, POLL_IN); in fuse_dev_wake_and_unlock()
215 spin_unlock(&fiq->lock); in fuse_dev_wake_and_unlock()
225 static void queue_request_and_unlock(struct fuse_iqueue *fiq, in queue_request_and_unlock() argument
227 __releases(fiq->lock) in queue_request_and_unlock()
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Dfuse_i.h393 void (*wake_forget_and_unlock)(struct fuse_iqueue *fiq)
394 __releases(fiq->lock);
399 void (*wake_interrupt_and_unlock)(struct fuse_iqueue *fiq)
400 __releases(fiq->lock);
405 void (*wake_pending_and_unlock)(struct fuse_iqueue *fiq)
406 __releases(fiq->lock);
411 void (*release)(struct fuse_iqueue *fiq);
975 struct fuse_forget_link *fuse_dequeue_forget(struct fuse_iqueue *fiq,
1286 u64 fuse_get_unique(struct fuse_iqueue *fiq);
Dvirtio_fs.c178 static void virtio_fs_fiq_release(struct fuse_iqueue *fiq) in virtio_fs_fiq_release() argument
180 struct virtio_fs *vfs = fiq->priv; in virtio_fs_fiq_release()
973 static void virtio_fs_wake_forget_and_unlock(struct fuse_iqueue *fiq) in virtio_fs_wake_forget_and_unlock() argument
974 __releases(fiq->lock) in virtio_fs_wake_forget_and_unlock()
983 link = fuse_dequeue_forget(fiq, 1, NULL); in virtio_fs_wake_forget_and_unlock()
984 unique = fuse_get_unique(fiq); in virtio_fs_wake_forget_and_unlock()
986 fs = fiq->priv; in virtio_fs_wake_forget_and_unlock()
988 spin_unlock(&fiq->lock); in virtio_fs_wake_forget_and_unlock()
1008 static void virtio_fs_wake_interrupt_and_unlock(struct fuse_iqueue *fiq) in virtio_fs_wake_interrupt_and_unlock() argument
1009 __releases(fiq->lock) in virtio_fs_wake_interrupt_and_unlock()
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Dinode.c795 static void fuse_iqueue_init(struct fuse_iqueue *fiq, in fuse_iqueue_init() argument
799 memset(fiq, 0, sizeof(struct fuse_iqueue)); in fuse_iqueue_init()
800 spin_lock_init(&fiq->lock); in fuse_iqueue_init()
801 init_waitqueue_head(&fiq->waitq); in fuse_iqueue_init()
802 INIT_LIST_HEAD(&fiq->pending); in fuse_iqueue_init()
803 INIT_LIST_HEAD(&fiq->interrupts); in fuse_iqueue_init()
804 fiq->forget_list_tail = &fiq->forget_list_head; in fuse_iqueue_init()
805 fiq->connected = 1; in fuse_iqueue_init()
806 fiq->ops = ops; in fuse_iqueue_init()
807 fiq->priv = priv; in fuse_iqueue_init()
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/linux-6.1.9/arch/arm/kernel/
Dfiq.c141 void enable_fiq(int fiq) in enable_fiq() argument
143 enable_irq(fiq + fiq_start); in enable_fiq()
146 void disable_fiq(int fiq) in disable_fiq() argument
148 disable_irq(fiq + fiq_start); in disable_fiq()
DMakefile45 obj-$(CONFIG_FIQ) += fiq.o fiqasm.o
Dsetup.c147 u32 fiq[4]; member
581 "I" (offsetof(struct stack, fiq[0])), in cpu_init()
Dentry-armv.S1278 vector_stub fiq, FIQ_MODE, 4
/linux-6.1.9/arch/arm/include/asm/
Dfiq.h40 extern void enable_fiq(int fiq);
41 extern void disable_fiq(int fiq);
Decard.h160 CONST unsigned int fiq; /* FIQ number (for request_irq) */ member
/linux-6.1.9/arch/arm/mach-omap1/
Dirq.c100 static void omap_irq_set_cfg(int irq, int fiq, int priority, int trigger) in omap_irq_set_cfg() argument
107 fiq = bank ? 0 : (fiq & 0x1); in omap_irq_set_cfg()
108 val = fiq | ((priority & 0x1f) << 2) | ((trigger & 0x1) << 1); in omap_irq_set_cfg()
DMakefile45 obj-$(CONFIG_MACH_AMS_DELTA) += board-ams-delta.o ams-delta-fiq.o \
46 ams-delta-fiq-handler.o
/linux-6.1.9/drivers/irqchip/
Dirq-apple-aic.c611 int fiq = FIELD_GET(AIC_EVENT_NUM, hw); in aic_irq_domain_map() local
613 switch (fiq) { in aic_irq_domain_map()
616 irq_set_percpu_devid_partition(irq, &ic->fiq_aff[fiq]->aff); in aic_irq_domain_map()
1011 u32 fiq; in build_fiq_affinity() local
1013 if (of_property_read_u32(aff, "apple,fiq-index", &fiq) || in build_fiq_affinity()
1014 WARN_ON(fiq >= AIC_NR_FIQ) || ic->fiq_aff[fiq]) in build_fiq_affinity()
1021 ic->fiq_aff[fiq] = kzalloc(sizeof(*ic->fiq_aff[fiq]), GFP_KERNEL); in build_fiq_affinity()
1022 if (!ic->fiq_aff[fiq]) in build_fiq_affinity()
1042 cpumask_set_cpu(cpu, &ic->fiq_aff[fiq]->aff); in build_fiq_affinity()
/linux-6.1.9/Documentation/devicetree/bindings/interrupt-controller/
Dst,sti-irq-syscfg.txt16 - st,fiq-device : Array of FIQs to enable - should be 2 in length
32 st,fiq-device = <ST_IRQ_SYSCFG_DISABLED>,
Dapple,aic.yaml85 apple,fiq-index:
99 - apple,fiq-index
/linux-6.1.9/arch/arm64/kernel/
Dentry.S505 kernel_ventry 1, t, 64, fiq // FIQ EL1t
510 kernel_ventry 1, h, 64, fiq // FIQ EL1h
515 kernel_ventry 0, t, 64, fiq // FIQ 64-bit EL0
520 kernel_ventry 0, t, 32, fiq // FIQ 32-bit EL0
573 entry_handler 1, t, 64, fiq
578 entry_handler 1, h, 64, fiq
583 entry_handler 0, t, 64, fiq
588 entry_handler 0, t, 32, fiq
788 kernel_ventry 1, t, 64, fiq // FIQ EL1h
793 kernel_ventry 1, h, 64, fiq // FIQ EL1h
Dentry-common.c358 UNHANDLED(el1t, 64, fiq)
838 UNHANDLED(el0t, 32, fiq)
/linux-6.1.9/arch/arm/mach-rpc/
Ddma.c262 unsigned int fiq; member
296 enable_fiq(fdma->fiq); in floppy_enable_dma()
302 disable_fiq(fdma->fiq); in floppy_disable_dma()
339 .fiq = FIQ_FLOPPYDATA,
DMakefile8 obj-y :=dma.o ecard.o ecard-loader.o fiq.o floppydma.o io-acorn.o irq.o \
/linux-6.1.9/arch/arm/mach-imx/
DMakefile28 obj-y += ssi-fiq.o
29 obj-y += ssi-fiq-ksym.o
/linux-6.1.9/arch/arm/mach-s3c/
DMakefile.s3c24xx12 obj-$(CONFIG_SPI_S3C24XX_FIQ) += irq-s3c24xx-fiq.o
13 obj-$(CONFIG_SPI_S3C24XX_FIQ) += irq-s3c24xx-fiq-exports.o
Dirq-s3c24xx-fiq.S24 @ defined in fiq.h so that they can be shared with the C files which
/linux-6.1.9/Documentation/devicetree/bindings/sound/
Dfsl,ssi.txt35 - fsl,fiq-stream-filter: Bool property. Disabled DMA and use FIQ instead to
41 - dma-names: Two dmas have to be defined, "tx" and "rx", if fsl,imx-fiq
/linux-6.1.9/sound/soc/fsl/
DMakefile61 obj-$(CONFIG_SND_SOC_IMX_PCM_FIQ) += imx-pcm-fiq.o
/linux-6.1.9/arch/arm64/boot/dts/apple/
Dt8103.dtsi231 apple,fiq-index = <AIC_CPU_PMU_E>;
236 apple,fiq-index = <AIC_CPU_PMU_P>;

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