| /Linux-v5.4/include/linux/ |
| D | kfifo.h | 102 #define __is_kfifo_ptr(fifo) \ argument
110 #define DECLARE_KFIFO_PTR(fifo, type) STRUCT_KFIFO_PTR(type) fifo argument
118 #define DECLARE_KFIFO(fifo, type, size) STRUCT_KFIFO(type, size) fifo argument
124 #define INIT_KFIFO(fifo) \ argument
143 #define DEFINE_KFIFO(fifo, type, size) \ argument
181 #define kfifo_initialized(fifo) ((fifo)->kfifo.mask) argument
187 #define kfifo_esize(fifo) ((fifo)->kfifo.esize) argument
193 #define kfifo_recsize(fifo) (sizeof(*(fifo)->rectype)) argument
199 #define kfifo_size(fifo) ((fifo)->kfifo.mask + 1) argument
209 #define kfifo_reset(fifo) \ argument
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| /Linux-v5.4/drivers/gpu/drm/nouveau/nvkm/engine/fifo/ |
| D | base.c | 37 nvkm_fifo_recover_chan(struct nvkm_fifo *fifo, int chid) in nvkm_fifo_recover_chan()
48 nvkm_fifo_pause(struct nvkm_fifo *fifo, unsigned long *flags) in nvkm_fifo_pause()
54 nvkm_fifo_start(struct nvkm_fifo *fifo, unsigned long *flags) in nvkm_fifo_start()
60 nvkm_fifo_fault(struct nvkm_fifo *fifo, struct nvkm_fault_data *info) in nvkm_fifo_fault()
66 nvkm_fifo_chan_put(struct nvkm_fifo *fifo, unsigned long flags, in nvkm_fifo_chan_put()
77 nvkm_fifo_chan_inst_locked(struct nvkm_fifo *fifo, u64 inst) in nvkm_fifo_chan_inst_locked()
91 nvkm_fifo_chan_inst(struct nvkm_fifo *fifo, u64 inst, unsigned long *rflags) in nvkm_fifo_chan_inst()
105 nvkm_fifo_chan_chid(struct nvkm_fifo *fifo, int chid, unsigned long *rflags) in nvkm_fifo_chan_chid()
123 nvkm_fifo_kevent(struct nvkm_fifo *fifo, int chid) in nvkm_fifo_kevent()
166 nvkm_fifo_cevent(struct nvkm_fifo *fifo) in nvkm_fifo_cevent()
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| D | gf100.c | 37 gf100_fifo_uevent_init(struct nvkm_fifo *fifo) in gf100_fifo_uevent_init()
44 gf100_fifo_uevent_fini(struct nvkm_fifo *fifo) in gf100_fifo_uevent_fini()
51 gf100_fifo_runlist_commit(struct gf100_fifo *fifo) in gf100_fifo_runlist_commit()
93 gf100_fifo_runlist_remove(struct gf100_fifo *fifo, struct gf100_fifo_chan *chan) in gf100_fifo_runlist_remove()
101 gf100_fifo_runlist_insert(struct gf100_fifo *fifo, struct gf100_fifo_chan *chan) in gf100_fifo_runlist_insert()
109 gf100_fifo_engidx(struct gf100_fifo *fifo, u32 engn) in gf100_fifo_engidx()
126 gf100_fifo_engine(struct gf100_fifo *fifo, u32 engn) in gf100_fifo_engine()
147 struct gf100_fifo *fifo = container_of(w, typeof(*fifo), recover.work); in gf100_fifo_recover_work() local
176 gf100_fifo_recover(struct gf100_fifo *fifo, struct nvkm_engine *engine, in gf100_fifo_recover()
259 struct gf100_fifo *fifo = gf100_fifo(base); in gf100_fifo_fault() local
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| D | gk104.c | 52 gk104_fifo_engine_status(struct gk104_fifo *fifo, int engn, in gk104_fifo_engine_status()
102 struct gk104_fifo *fifo = gk104_fifo(base); in gk104_fifo_class_new() local
119 struct gk104_fifo *fifo = gk104_fifo(base); in gk104_fifo_class_get() local
138 gk104_fifo_uevent_fini(struct nvkm_fifo *fifo) in gk104_fifo_uevent_fini()
145 gk104_fifo_uevent_init(struct nvkm_fifo *fifo) in gk104_fifo_uevent_init()
152 gk104_fifo_runlist_commit(struct gk104_fifo *fifo, int runl, in gk104_fifo_runlist_commit()
179 gk104_fifo_runlist_update(struct gk104_fifo *fifo, int runl) in gk104_fifo_runlist_update()
210 gk104_fifo_runlist_remove(struct gk104_fifo *fifo, struct gk104_fifo_chan *chan) in gk104_fifo_runlist_remove()
223 gk104_fifo_runlist_insert(struct gk104_fifo *fifo, struct gk104_fifo_chan *chan) in gk104_fifo_runlist_insert()
253 gk104_fifo_pbdma_init(struct gk104_fifo *fifo) in gk104_fifo_pbdma_init()
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| D | nv50.c | 30 nv50_fifo_runlist_update_locked(struct nv50_fifo *fifo) in nv50_fifo_runlist_update_locked()
52 nv50_fifo_runlist_update(struct nv50_fifo *fifo) in nv50_fifo_runlist_update()
62 struct nv50_fifo *fifo = nv50_fifo(base); in nv50_fifo_oneinit() local
78 struct nv50_fifo *fifo = nv50_fifo(base); in nv50_fifo_init() local
102 struct nv50_fifo *fifo = nv50_fifo(base); in nv50_fifo_dtor() local
112 struct nv50_fifo *fifo; in nv50_fifo_new_() local
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| D | nv04.c | 51 struct nv04_fifo *fifo = nv04_fifo(base); in nv04_fifo_pause() local
87 struct nv04_fifo *fifo = nv04_fifo(base); in nv04_fifo_start() local
137 nv04_fifo_cache_error(struct nv04_fifo *fifo, u32 chid, u32 get) in nv04_fifo_cache_error()
188 nv04_fifo_dma_pusher(struct nv04_fifo *fifo, u32 chid) in nv04_fifo_dma_pusher()
242 struct nv04_fifo *fifo = nv04_fifo(base); in nv04_fifo_intr() local
301 struct nv04_fifo *fifo = nv04_fifo(base); in nv04_fifo_init() local
332 struct nv04_fifo *fifo; in nv04_fifo_new_() local
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| D | dmanv04.c | 77 struct nv04_fifo *fifo = chan->fifo; in nv04_fifo_dma_fini() local
130 struct nv04_fifo *fifo = chan->fifo; in nv04_fifo_dma_init() local
143 struct nv04_fifo *fifo = chan->fifo; in nv04_fifo_dma_dtor() local
172 struct nv04_fifo *fifo = nv04_fifo(base); in nv04_fifo_dma_new() local
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| D | gpfifogk104.c | 40 struct gk104_fifo *fifo = chan->fifo; in gk104_fifo_gpfifo_kick_locked() local
187 struct gk104_fifo *fifo = chan->fifo; in gk104_fifo_gpfifo_fini() local
205 struct gk104_fifo *fifo = chan->fifo; in gk104_fifo_gpfifo_init() local
243 gk104_fifo_gpfifo_new_(struct gk104_fifo *fifo, u64 *runlists, u16 *chid, in gk104_fifo_gpfifo_new_()
330 gk104_fifo_gpfifo_new(struct gk104_fifo *fifo, const struct nvkm_oclass *oclass, in gk104_fifo_gpfifo_new()
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| D | channv50.c | 50 struct nv50_fifo *fifo = chan->fifo; in nv50_fifo_chan_engine_fini() local
182 struct nv50_fifo *fifo = chan->fifo; in nv50_fifo_chan_fini() local
196 struct nv50_fifo *fifo = chan->fifo; in nv50_fifo_chan_init() local
231 nv50_fifo_chan_ctor(struct nv50_fifo *fifo, u64 vmm, u64 push, in nv50_fifo_chan_ctor()
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| D | g84.c | 28 g84_fifo_uevent_fini(struct nvkm_fifo *fifo) in g84_fifo_uevent_fini()
35 g84_fifo_uevent_init(struct nvkm_fifo *fifo) in g84_fifo_uevent_init()
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| /Linux-v5.4/lib/ |
| D | kfifo.c | 19 static inline unsigned int kfifo_unused(struct __kfifo *fifo) in kfifo_unused()
24 int __kfifo_alloc(struct __kfifo *fifo, unsigned int size, in __kfifo_alloc()
55 void __kfifo_free(struct __kfifo *fifo) in __kfifo_free()
66 int __kfifo_init(struct __kfifo *fifo, void *buffer, in __kfifo_init()
89 static void kfifo_copy_in(struct __kfifo *fifo, const void *src, in kfifo_copy_in()
113 unsigned int __kfifo_in(struct __kfifo *fifo, in __kfifo_in()
128 static void kfifo_copy_out(struct __kfifo *fifo, void *dst, in kfifo_copy_out()
152 unsigned int __kfifo_out_peek(struct __kfifo *fifo, in __kfifo_out_peek()
166 unsigned int __kfifo_out(struct __kfifo *fifo, in __kfifo_out()
175 static unsigned long kfifo_copy_from_user(struct __kfifo *fifo, in kfifo_copy_from_user()
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| /Linux-v5.4/sound/soc/meson/ |
| D | axg-fifo.c | 67 static void __dma_enable(struct axg_fifo *fifo, bool enable) in __dma_enable()
75 struct axg_fifo *fifo = axg_fifo_data(ss); in axg_fifo_pcm_trigger() local
97 struct axg_fifo *fifo = axg_fifo_data(ss); in axg_fifo_pcm_pointer() local
110 struct axg_fifo *fifo = axg_fifo_data(ss); in axg_fifo_pcm_hw_params() local
139 struct axg_fifo *fifo = axg_fifo_data(ss); in g12a_fifo_pcm_hw_params() local
155 struct axg_fifo *fifo = axg_fifo_data(ss); in axg_fifo_pcm_hw_free() local
164 static void axg_fifo_ack_irq(struct axg_fifo *fifo, u8 mask) in axg_fifo_ack_irq()
179 struct axg_fifo *fifo = axg_fifo_data(ss); in axg_fifo_pcm_irq_block() local
199 struct axg_fifo *fifo = axg_fifo_data(ss); in axg_fifo_pcm_open() local
256 struct axg_fifo *fifo = axg_fifo_data(ss); in axg_fifo_pcm_close() local
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| D | axg-toddr.c | 41 struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); in g12a_toddr_dai_prepare() local
58 struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); in axg_toddr_dai_hw_params() local
91 struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); in axg_toddr_dai_startup() local
121 struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); in axg_toddr_dai_shutdown() local
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| /Linux-v5.4/drivers/usb/renesas_usbhs/ |
| D | fifo.c | 107 struct usbhs_fifo *fifo = usbhs_pipe_to_fifo(pipe); in usbhs_pkt_pop() local
248 struct usbhs_fifo *fifo) in usbhsf_send_terminator()
256 struct usbhs_fifo *fifo) in usbhsf_fifo_barrier()
266 struct usbhs_fifo *fifo) in usbhsf_fifo_clear()
292 struct usbhs_fifo *fifo) in usbhsf_fifo_rcv_len()
298 struct usbhs_fifo *fifo) in usbhsf_fifo_unselect()
307 struct usbhs_fifo *fifo, in usbhsf_fifo_select()
351 struct usbhs_fifo *fifo = usbhsf_get_cfifo(priv); /* CFIFO */ in usbhs_dcp_dir_switch_to_write() local
380 struct usbhs_fifo *fifo = usbhsf_get_cfifo(priv); /* CFIFO */ in usbhs_dcp_dir_switch_to_read() local
458 struct usbhs_fifo *fifo = usbhsf_get_cfifo(priv); in usbhsf_dcp_data_stage_prepare_pop() local
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| /Linux-v5.4/drivers/staging/fwserial/ |
| D | dma_fifo.c | 21 #define FAIL(fifo, condition, format...) ({ \ argument
38 void dma_fifo_init(struct dma_fifo *fifo) in dma_fifo_init()
58 int dma_fifo_alloc(struct dma_fifo *fifo, int size, unsigned int align, in dma_fifo_alloc()
96 void dma_fifo_free(struct dma_fifo *fifo) in dma_fifo_free()
113 void dma_fifo_reset(struct dma_fifo *fifo) in dma_fifo_reset()
139 int dma_fifo_in(struct dma_fifo *fifo, const void *src, int n) in dma_fifo_in()
182 int dma_fifo_out_pend(struct dma_fifo *fifo, struct dma_pending *pended) in dma_fifo_out_pend()
242 int dma_fifo_out_complete(struct dma_fifo *fifo, struct dma_pending *complete) in dma_fifo_out_complete()
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| D | dma_fifo.h | 86 static inline int dma_fifo_level(struct dma_fifo *fifo) in dma_fifo_level()
92 static inline int dma_fifo_out_level(struct dma_fifo *fifo) in dma_fifo_out_level()
98 static inline int dma_fifo_avail(struct dma_fifo *fifo) in dma_fifo_avail()
104 static inline bool dma_fifo_busy(struct dma_fifo *fifo) in dma_fifo_busy()
110 static inline int dma_fifo_change_tx_limit(struct dma_fifo *fifo, int tx_limit) in dma_fifo_change_tx_limit()
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| /Linux-v5.4/drivers/usb/gadget/udc/ |
| D | fotg210.h | 49 #define DCFESR_FIFO_EMPTY(fifo) (1 << 8 << (fifo)) argument
76 #define DMISGR1_MF_IN_INT(fifo) (1 << (16 + (fifo))) argument
85 #define DMISGR1_MF_OUTSPK_INT(fifo) (0x3 << (fifo) * 2) argument
109 #define DISGR1_OUT_INT(fifo) (1 << ((fifo) * 2)) argument
110 #define DISGR1_SPK_INT(fifo) (1 << 1 << ((fifo) * 2)) argument
111 #define DISGR1_IN_INT(fifo) (1 << 16 << (fifo)) argument
165 #define FIFOMAP_DIROUT(fifo) (0x0 << 4 << (fifo) * 8) argument
166 #define FIFOMAP_DIRIN(fifo) (0x1 << 4 << (fifo) * 8) argument
167 #define FIFOMAP_BIDIR(fifo) (0x2 << 4 << (fifo) * 8) argument
168 #define FIFOMAP_NA(fifo) (0x3 << 4 << (fifo) * 8) argument
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| /Linux-v5.4/drivers/md/bcache/ |
| D | util.h | 122 #define fifo_for_each(c, fifo, iter) \ argument
127 #define __init_fifo(fifo, gfp) \ argument
142 #define init_fifo_exact(fifo, _size, gfp) \ argument
148 #define init_fifo(fifo, _size, gfp) \ argument
156 #define free_fifo(fifo) \ argument
162 #define fifo_used(fifo) (((fifo)->back - (fifo)->front) & (fifo)->mask) argument
163 #define fifo_free(fifo) ((fifo)->size - fifo_used(fifo)) argument
165 #define fifo_empty(fifo) (!fifo_used(fifo)) argument
166 #define fifo_full(fifo) (!fifo_free(fifo)) argument
168 #define fifo_front(fifo) ((fifo)->data[(fifo)->front]) argument
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| /Linux-v5.4/drivers/net/ethernet/intel/fm10k/ |
| D | fm10k_mbx.c | 12 static void fm10k_fifo_init(struct fm10k_mbx_fifo *fifo, u32 *buffer, u16 size) in fm10k_fifo_init()
26 static u16 fm10k_fifo_used(struct fm10k_mbx_fifo *fifo) in fm10k_fifo_used()
37 static u16 fm10k_fifo_unused(struct fm10k_mbx_fifo *fifo) in fm10k_fifo_unused()
48 static bool fm10k_fifo_empty(struct fm10k_mbx_fifo *fifo) in fm10k_fifo_empty()
60 static u16 fm10k_fifo_head_offset(struct fm10k_mbx_fifo *fifo, u16 offset) in fm10k_fifo_head_offset()
72 static u16 fm10k_fifo_tail_offset(struct fm10k_mbx_fifo *fifo, u16 offset) in fm10k_fifo_tail_offset()
83 static u16 fm10k_fifo_head_len(struct fm10k_mbx_fifo *fifo) in fm10k_fifo_head_len()
101 static u16 fm10k_fifo_head_drop(struct fm10k_mbx_fifo *fifo) in fm10k_fifo_head_drop()
118 static void fm10k_fifo_drop_all(struct fm10k_mbx_fifo *fifo) in fm10k_fifo_drop_all()
236 static void fm10k_fifo_write_copy(struct fm10k_mbx_fifo *fifo, in fm10k_fifo_write_copy()
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| /Linux-v5.4/drivers/misc/ |
| D | hpilo.h | 162 struct fifo { struct
163 u64 nrents; /* user requested number of fifo entries */ argument
164 u64 imask; /* mask to extract valid fifo index */ argument
175 u64 fifobar[1]; argument
178 /* convert between struct fifo, and the fifobar, which is saved in the ccb */ argument
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| /Linux-v5.4/drivers/platform/mellanox/ |
| D | mlxbf-tmfifo.c | 83 struct mlxbf_tmfifo *fifo; member
134 struct mlxbf_tmfifo *fifo; member
208 static void mlxbf_tmfifo_free_vrings(struct mlxbf_tmfifo *fifo, in mlxbf_tmfifo_free_vrings()
230 static int mlxbf_tmfifo_alloc_vrings(struct mlxbf_tmfifo *fifo, in mlxbf_tmfifo_alloc_vrings()
264 static void mlxbf_tmfifo_disable_irqs(struct mlxbf_tmfifo *fifo) in mlxbf_tmfifo_disable_irqs()
398 struct mlxbf_tmfifo *fifo = container_of(t, struct mlxbf_tmfifo, timer); in mlxbf_tmfifo_timer() local
468 static int mlxbf_tmfifo_get_rx_avail(struct mlxbf_tmfifo *fifo) in mlxbf_tmfifo_get_rx_avail()
477 static int mlxbf_tmfifo_get_tx_avail(struct mlxbf_tmfifo *fifo, int vdev_id) in mlxbf_tmfifo_get_tx_avail()
495 static void mlxbf_tmfifo_console_tx(struct mlxbf_tmfifo *fifo, int avail) in mlxbf_tmfifo_console_tx()
564 struct mlxbf_tmfifo *fifo = vring->fifo; in mlxbf_tmfifo_rxtx_word() local
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| /Linux-v5.4/drivers/dma/bestcomm/ |
| D | gen_bd.c | 36 u32 fifo; /* (u32*) address of gen_bd's fifo */ member
53 u32 fifo; /* (u32*) address of gen_bd's fifo */ member
73 phys_addr_t fifo; member
85 bcom_gen_bd_rx_init(int queue_len, phys_addr_t fifo, in bcom_gen_bd_rx_init()
170 bcom_gen_bd_tx_init(int queue_len, phys_addr_t fifo, in bcom_gen_bd_tx_init()
316 phys_addr_t fifo, int maxbufsize) in bcom_psc_gen_bd_rx_init()
337 bcom_psc_gen_bd_tx_init(unsigned psc_num, int queue_len, phys_addr_t fifo) in bcom_psc_gen_bd_tx_init()
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| D | fec.c | 35 u32 fifo; /* (u32*) address of fec's fifo */ member
55 u32 fifo; /* (u32*) address of fec's fifo */ member
75 phys_addr_t fifo; member
85 bcom_fec_rx_init(int queue_len, phys_addr_t fifo, int maxbufsize) in bcom_fec_rx_init()
187 bcom_fec_tx_init(int queue_len, phys_addr_t fifo) in bcom_fec_tx_init()
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| /Linux-v5.4/drivers/staging/axis-fifo/ |
| D | axis-fifo.c | 157 struct axis_fifo *fifo = dev_get_drvdata(dev); in sysfs_write() local
173 struct axis_fifo *fifo = dev_get_drvdata(dev); in sysfs_read() local
328 static void reset_ip_core(struct axis_fifo *fifo) in reset_ip_core()
344 struct axis_fifo *fifo = (struct axis_fifo *)f->private_data; in axis_fifo_read() local
440 struct axis_fifo *fifo = (struct axis_fifo *)f->private_data; in axis_fifo_write() local
538 struct axis_fifo *fifo = (struct axis_fifo *)dw; in axis_fifo_irq() local
644 struct axis_fifo *fifo = (struct axis_fifo *)container_of(inod->i_cdev, in axis_fifo_open() local
687 static int get_dts_property(struct axis_fifo *fifo, in get_dts_property()
709 struct axis_fifo *fifo = NULL; in axis_fifo_probe() local
1057 struct axis_fifo *fifo = dev_get_drvdata(dev); in axis_fifo_remove() local
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| /Linux-v5.4/drivers/infiniband/hw/cxgb3/ |
| D | cxio_resource.c | 47 static int __cxio_init_resource_fifo(struct kfifo *fifo, in __cxio_init_resource_fifo()
95 static int cxio_init_resource_fifo(struct kfifo *fifo, spinlock_t * fifo_lock, in cxio_init_resource_fifo()
102 static int cxio_init_resource_fifo_random(struct kfifo *fifo, in cxio_init_resource_fifo_random()
181 static u32 cxio_hal_get_resource(struct kfifo *fifo, spinlock_t * lock) in cxio_hal_get_resource()
190 static void cxio_hal_put_resource(struct kfifo *fifo, spinlock_t * lock, in cxio_hal_put_resource()
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