| /linux-6.12.1/include/linux/ |
| D | kfifo.h | 108 #define __is_kfifo_ptr(fifo) \ argument
116 #define DECLARE_KFIFO_PTR(fifo, type) STRUCT_KFIFO_PTR(type) fifo argument
124 #define DECLARE_KFIFO(fifo, type, size) STRUCT_KFIFO(type, size) fifo argument
130 #define INIT_KFIFO(fifo) \ argument
149 #define DEFINE_KFIFO(fifo, type, size) \ argument
187 #define kfifo_initialized(fifo) ((fifo)->kfifo.mask) argument
193 #define kfifo_esize(fifo) ((fifo)->kfifo.esize) argument
199 #define kfifo_recsize(fifo) (sizeof(*(fifo)->rectype)) argument
205 #define kfifo_size(fifo) ((fifo)->kfifo.mask + 1) argument
215 #define kfifo_reset(fifo) \ argument
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| /linux-6.12.1/fs/bcachefs/ |
| D | fifo.h | 15 #define fifo_buf_size(fifo) \ argument
20 #define init_fifo(fifo, _size, _gfp) \ argument
30 #define free_fifo(fifo) \ argument
53 #define fifo_used(fifo) (((fifo)->back - (fifo)->front)) argument
54 #define fifo_free(fifo) ((fifo)->size - fifo_used(fifo)) argument
56 #define fifo_empty(fifo) ((fifo)->front == (fifo)->back) argument
57 #define fifo_full(fifo) (fifo_used(fifo) == (fifo)->size) argument
59 #define fifo_peek_front(fifo) ((fifo)->data[(fifo)->front & (fifo)->mask]) argument
60 #define fifo_peek_back(fifo) ((fifo)->data[((fifo)->back - 1) & (fifo)->mask]) argument
62 #define fifo_entry_idx_abs(fifo, p) \ argument
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| /linux-6.12.1/lib/ |
| D | kfifo.c | 20 static inline unsigned int kfifo_unused(struct __kfifo *fifo) in kfifo_unused()
25 int __kfifo_alloc(struct __kfifo *fifo, unsigned int size, in __kfifo_alloc()
56 void __kfifo_free(struct __kfifo *fifo) in __kfifo_free()
67 int __kfifo_init(struct __kfifo *fifo, void *buffer, in __kfifo_init()
90 static void kfifo_copy_in(struct __kfifo *fifo, const void *src, in kfifo_copy_in()
114 unsigned int __kfifo_in(struct __kfifo *fifo, in __kfifo_in()
129 static void kfifo_copy_out(struct __kfifo *fifo, void *dst, in kfifo_copy_out()
153 unsigned int __kfifo_out_peek(struct __kfifo *fifo, in __kfifo_out_peek()
167 unsigned int __kfifo_out_linear(struct __kfifo *fifo, in __kfifo_out_linear()
180 unsigned int __kfifo_out(struct __kfifo *fifo, in __kfifo_out()
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| /linux-6.12.1/sound/soc/meson/ |
| D | axg-fifo.c | 68 static void __dma_enable(struct axg_fifo *fifo, bool enable) in __dma_enable()
77 struct axg_fifo *fifo = axg_fifo_data(ss); in axg_fifo_pcm_trigger() local
101 struct axg_fifo *fifo = axg_fifo_data(ss); in axg_fifo_pcm_pointer() local
116 struct axg_fifo *fifo = axg_fifo_data(ss); in axg_fifo_pcm_hw_params() local
160 struct axg_fifo *fifo = axg_fifo_data(ss); in g12a_fifo_pcm_hw_params() local
178 struct axg_fifo *fifo = axg_fifo_data(ss); in axg_fifo_pcm_hw_free() local
188 static void axg_fifo_ack_irq(struct axg_fifo *fifo, u8 mask) in axg_fifo_ack_irq()
203 struct axg_fifo *fifo = axg_fifo_data(ss); in axg_fifo_pcm_irq_block() local
225 struct axg_fifo *fifo = axg_fifo_data(ss); in axg_fifo_pcm_open() local
292 struct axg_fifo *fifo = axg_fifo_data(ss); in axg_fifo_pcm_close() local
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| D | aiu-fifo.c | 37 struct aiu_fifo *fifo = snd_soc_dai_dma_data_get_playback(dai); in aiu_fifo_pointer() local
49 struct aiu_fifo *fifo = snd_soc_dai_dma_data_get_playback(dai); in aiu_fifo_enable() local
83 struct aiu_fifo *fifo = snd_soc_dai_dma_data_get_playback(dai); in aiu_fifo_prepare() local
101 struct aiu_fifo *fifo = snd_soc_dai_dma_data_get_playback(dai); in aiu_fifo_hw_params() local
135 struct aiu_fifo *fifo = snd_soc_dai_dma_data_get_playback(dai); in aiu_fifo_startup() local
171 struct aiu_fifo *fifo = snd_soc_dai_dma_data_get_playback(dai); in aiu_fifo_shutdown() local
181 struct aiu_fifo *fifo = snd_soc_dai_dma_data_get_playback(dai); in aiu_fifo_pcm_new() local
197 struct aiu_fifo *fifo; in aiu_fifo_dai_probe() local
210 struct aiu_fifo *fifo = snd_soc_dai_dma_data_get_playback(dai); in aiu_fifo_dai_remove() local
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| D | axg-toddr.c | 40 struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); in g12a_toddr_dai_prepare() local
57 struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); in axg_toddr_dai_hw_params() local
90 struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); in axg_toddr_dai_startup() local
114 struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); in axg_toddr_dai_shutdown() local
197 struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); in g12a_toddr_dai_startup() local
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| D | axg-frddr.c | 38 struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); in g12a_frddr_dai_prepare() local
55 struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); in axg_frddr_dai_hw_params() local
72 struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); in axg_frddr_dai_startup() local
89 struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); in axg_frddr_dai_shutdown() local
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| /linux-6.12.1/drivers/gpu/drm/nouveau/nvkm/engine/fifo/ |
| D | base.c | 55 nvkm_fifo_pause(struct nvkm_fifo *fifo, unsigned long *flags) in nvkm_fifo_pause()
61 nvkm_fifo_start(struct nvkm_fifo *fifo, unsigned long *flags) in nvkm_fifo_start()
67 nvkm_fifo_fault(struct nvkm_fifo *fifo, struct nvkm_fault_data *info) in nvkm_fifo_fault()
76 struct nvkm_fifo *fifo = nvkm_fifo(oclass->engine); in nvkm_fifo_class_new() local
96 struct nvkm_fifo *fifo = nvkm_fifo(oclass->engine); in nvkm_fifo_class_get() local
127 struct nvkm_fifo *fifo = nvkm_fifo(engine); in nvkm_fifo_fini() local
141 struct nvkm_fifo *fifo = nvkm_fifo(engine); in nvkm_fifo_init() local
171 struct nvkm_fifo *fifo = nvkm_fifo(engine); in nvkm_fifo_info() local
245 struct nvkm_fifo *fifo = nvkm_fifo(engine); in nvkm_fifo_oneinit() local
336 struct nvkm_fifo *fifo = nvkm_fifo(engine); in nvkm_fifo_dtor() local
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| D | nv04.c | 43 struct nvkm_fifo *fifo = chan->cgrp->runl->fifo; in nv04_chan_stop() local
94 struct nvkm_fifo *fifo = chan->cgrp->runl->fifo; in nv04_chan_start() local
183 struct nvkm_fifo *fifo = chan->cgrp->runl->fifo; in nv04_eobj_ramht_del() local
194 struct nvkm_fifo *fifo = chan->cgrp->runl->fifo; in nv04_eobj_ramht_add() local
212 nv04_fifo_pause(struct nvkm_fifo *fifo, unsigned long *pflags) in nv04_fifo_pause()
247 nv04_fifo_start(struct nvkm_fifo *fifo, unsigned long *pflags) in nv04_fifo_start()
303 nv04_fifo_intr_cache_error(struct nvkm_fifo *fifo, u32 chid, u32 get) in nv04_fifo_intr_cache_error()
354 nv04_fifo_intr_dma_pusher(struct nvkm_fifo *fifo, u32 chid) in nv04_fifo_intr_dma_pusher()
408 struct nvkm_fifo *fifo = container_of(inth, typeof(*fifo), engine.subdev.inth); in nv04_fifo_intr() local
466 nv04_fifo_init(struct nvkm_fifo *fifo) in nv04_fifo_init()
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| D | gf100.c | 67 struct nvkm_fifo *fifo = chan->cgrp->runl->fifo; in gf100_chan_unbind() local
205 struct nvkm_fifo *fifo = runl->fifo; in gf100_engn_mmu_fault_triggered() local
225 struct nvkm_fifo *fifo = runl->fifo; in gf100_engn_mmu_fault_trigger() local
442 struct nvkm_fifo *fifo = container_of(event, typeof(*fifo), nonstall.event); in gf100_fifo_nonstall_allow() local
453 struct nvkm_fifo *fifo = container_of(event, typeof(*fifo), nonstall.event); in gf100_fifo_nonstall_block() local
534 gf100_fifo_mmu_fault_recover(struct nvkm_fifo *fifo, struct nvkm_fault_data *info) in gf100_fifo_mmu_fault_recover()
618 gf100_fifo_intr_ctxsw_timeout(struct nvkm_fifo *fifo, u32 engm) in gf100_fifo_intr_ctxsw_timeout()
645 gf100_fifo_intr_sched_ctxsw(struct nvkm_fifo *fifo) in gf100_fifo_intr_sched_ctxsw()
674 gf100_fifo_intr_sched(struct nvkm_fifo *fifo) in gf100_fifo_intr_sched()
696 gf100_fifo_intr_mmu_fault_unit(struct nvkm_fifo *fifo, int unit) in gf100_fifo_intr_mmu_fault_unit()
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| D | gk104.c | 432 struct nvkm_fifo *fifo = runl->fifo; in gk104_runl_commit() local
609 gk104_fifo_intr_bind(struct nvkm_fifo *fifo) in gk104_fifo_intr_bind()
620 gk104_fifo_intr_chsw(struct nvkm_fifo *fifo) in gk104_fifo_intr_chsw()
631 gk104_fifo_intr_dropped_fault(struct nvkm_fifo *fifo) in gk104_fifo_intr_dropped_fault()
640 gk104_fifo_intr_runlist(struct nvkm_fifo *fifo) in gk104_fifo_intr_runlist()
654 struct nvkm_fifo *fifo = container_of(inth, typeof(*fifo), engine.subdev.inth); in gk104_fifo_intr() local
735 gk104_fifo_init_pbdmas(struct nvkm_fifo *fifo, u32 mask) in gk104_fifo_init_pbdmas()
744 gk104_fifo_init(struct nvkm_fifo *fifo) in gk104_fifo_init()
756 gk104_fifo_runl_ctor(struct nvkm_fifo *fifo) in gk104_fifo_runl_ctor()
802 gk104_fifo_chid_nr(struct nvkm_fifo *fifo) in gk104_fifo_chid_nr()
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| D | r535.c | 67 struct nvkm_fifo *fifo = chan->cgrp->runl->fifo; in r535_chan_ramfc_clear() local
82 struct nvkm_fifo *fifo = chan->cgrp->runl->fifo; in r535_chan_ramfc_write() local
231 struct nvkm_fifo *fifo = runl->fifo; in r535_chan_id_put() local
260 struct nvkm_fifo *fifo = runl->fifo; in r535_chan_id_get_locked() local
322 struct nvkm_fifo *fifo = chan->cgrp->runl->fifo; in r535_chan_id_get() local
506 r535_fifo_ectx_size(struct nvkm_fifo *fifo) in r535_fifo_ectx_size()
536 r535_fifo_runl_ctor(struct nvkm_fifo *fifo) in r535_fifo_runl_ctor()
640 r535_fifo_dtor(struct nvkm_fifo *fifo) in r535_fifo_dtor()
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| D | runl.c | 60 struct nvkm_fifo *fifo = runl->fifo; in nvkm_runl_rc() local
283 struct nvkm_fifo *fifo = runl->fifo; in nvkm_runl_allow() local
297 struct nvkm_fifo *fifo = runl->fifo; in nvkm_runl_block() local
341 struct nvkm_fifo *fifo = runl->fifo; in nvkm_runl_add() local
382 nvkm_runl_get(struct nvkm_fifo *fifo, int runi, u32 addr) in nvkm_runl_get()
395 nvkm_runl_new(struct nvkm_fifo *fifo, int runi, u32 addr, int id_nr) in nvkm_runl_new()
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| D | tu102.c | 169 tu102_fifo_intr_ctxsw_timeout(struct nvkm_fifo *fifo) in tu102_fifo_intr_ctxsw_timeout()
188 tu102_fifo_intr_sched(struct nvkm_fifo *fifo) in tu102_fifo_intr_sched()
200 struct nvkm_fifo *fifo = container_of(inth, typeof(*fifo), engine.subdev.inth); in tu102_fifo_intr() local
257 tu102_fifo_init_pbdmas(struct nvkm_fifo *fifo, u32 mask) in tu102_fifo_init_pbdmas()
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| /linux-6.12.1/drivers/usb/renesas_usbhs/ |
| D | fifo.c | 109 struct usbhs_fifo *fifo = usbhs_pipe_to_fifo(pipe); in usbhs_pkt_pop() local
258 struct usbhs_fifo *fifo) in usbhsf_send_terminator()
266 struct usbhs_fifo *fifo) in usbhsf_fifo_barrier()
276 struct usbhs_fifo *fifo) in usbhsf_fifo_clear()
302 struct usbhs_fifo *fifo) in usbhsf_fifo_rcv_len()
308 struct usbhs_fifo *fifo) in usbhsf_fifo_unselect()
317 struct usbhs_fifo *fifo, in usbhsf_fifo_select()
361 struct usbhs_fifo *fifo = usbhsf_get_cfifo(priv); /* CFIFO */ in usbhs_dcp_dir_switch_to_write() local
390 struct usbhs_fifo *fifo = usbhsf_get_cfifo(priv); /* CFIFO */ in usbhs_dcp_dir_switch_to_read() local
468 struct usbhs_fifo *fifo = usbhsf_get_cfifo(priv); in usbhsf_dcp_data_stage_prepare_pop() local
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| /linux-6.12.1/drivers/md/bcache/ |
| D | util.h | 56 #define fifo_for_each(c, fifo, iter) \ argument
61 #define __init_fifo(fifo, gfp) \ argument
76 #define init_fifo_exact(fifo, _size, gfp) \ argument
82 #define init_fifo(fifo, _size, gfp) \ argument
90 #define free_fifo(fifo) \ argument
96 #define fifo_used(fifo) (((fifo)->back - (fifo)->front) & (fifo)->mask) argument
97 #define fifo_free(fifo) ((fifo)->size - fifo_used(fifo)) argument
99 #define fifo_empty(fifo) (!fifo_used(fifo)) argument
100 #define fifo_full(fifo) (!fifo_free(fifo)) argument
102 #define fifo_front(fifo) ((fifo)->data[(fifo)->front]) argument
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| /linux-6.12.1/drivers/usb/fotg210/ |
| D | fotg210-udc.h | 49 #define DCFESR_FIFO_EMPTY(fifo) (1 << 8 << (fifo)) argument
78 #define DMISGR1_MF_IN_INT(fifo) (1 << (16 + (fifo))) argument
87 #define DMISGR1_MF_OUTSPK_INT(fifo) (0x3 << (fifo) * 2) argument
111 #define DISGR1_OUT_INT(fifo) (1 << ((fifo) * 2)) argument
112 #define DISGR1_SPK_INT(fifo) (1 << 1 << ((fifo) * 2)) argument
113 #define DISGR1_IN_INT(fifo) (1 << 16 << (fifo)) argument
167 #define FIFOMAP_DIROUT(fifo) (0x0 << 4 << (fifo) * 8) argument
168 #define FIFOMAP_DIRIN(fifo) (0x1 << 4 << (fifo) * 8) argument
169 #define FIFOMAP_BIDIR(fifo) (0x2 << 4 << (fifo) * 8) argument
170 #define FIFOMAP_NA(fifo) (0x3 << 4 << (fifo) * 8) argument
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| /linux-6.12.1/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-6.12.1/drivers/misc/ |
| D | hpilo.h | 165 struct fifo { struct
166 u64 nrents; /* user requested number of fifo entries */ argument
167 u64 imask; /* mask to extract valid fifo index */ argument
178 u64 fifobar[]; argument
181 /* convert between struct fifo, and the fifobar, which is saved in the ccb */ argument
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| /linux-6.12.1/drivers/platform/mellanox/ |
| D | mlxbf-tmfifo.c | 95 struct mlxbf_tmfifo *fifo; member
155 struct mlxbf_tmfifo *fifo; member
246 static void mlxbf_tmfifo_free_vrings(struct mlxbf_tmfifo *fifo, in mlxbf_tmfifo_free_vrings()
268 static int mlxbf_tmfifo_alloc_vrings(struct mlxbf_tmfifo *fifo, in mlxbf_tmfifo_alloc_vrings()
303 static void mlxbf_tmfifo_disable_irqs(struct mlxbf_tmfifo *fifo) in mlxbf_tmfifo_disable_irqs()
440 struct mlxbf_tmfifo *fifo = container_of(t, struct mlxbf_tmfifo, timer); in mlxbf_tmfifo_timer() local
510 static int mlxbf_tmfifo_get_rx_avail(struct mlxbf_tmfifo *fifo) in mlxbf_tmfifo_get_rx_avail()
519 static int mlxbf_tmfifo_get_tx_avail(struct mlxbf_tmfifo *fifo, int vdev_id) in mlxbf_tmfifo_get_tx_avail()
537 static void mlxbf_tmfifo_console_tx(struct mlxbf_tmfifo *fifo, int avail) in mlxbf_tmfifo_console_tx()
606 struct mlxbf_tmfifo *fifo = vring->fifo; in mlxbf_tmfifo_rxtx_word() local
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| /linux-6.12.1/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 | 31 u32 fifo; /* (u32*) address of fec's fifo */ member
51 u32 fifo; /* (u32*) address of fec's fifo */ member
71 phys_addr_t fifo; member
81 bcom_fec_rx_init(int queue_len, phys_addr_t fifo, int maxbufsize) in bcom_fec_rx_init()
183 bcom_fec_tx_init(int queue_len, phys_addr_t fifo) in bcom_fec_tx_init()
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| /linux-6.12.1/drivers/staging/axis-fifo/ |
| D | axis-fifo.c | 150 struct axis_fifo *fifo = dev_get_drvdata(dev); in sysfs_write() local
166 struct axis_fifo *fifo = dev_get_drvdata(dev); in sysfs_read() local
321 static void reset_ip_core(struct axis_fifo *fifo) in reset_ip_core()
351 struct axis_fifo *fifo = (struct axis_fifo *)f->private_data; in axis_fifo_read() local
471 struct axis_fifo *fifo = (struct axis_fifo *)f->private_data; in axis_fifo_write() local
571 struct axis_fifo *fifo = (struct axis_fifo *)dw; in axis_fifo_irq() local
677 struct axis_fifo *fifo = container_of(f->private_data, in axis_fifo_open() local
720 static int get_dts_property(struct axis_fifo *fifo, in get_dts_property()
737 static int axis_fifo_parse_dt(struct axis_fifo *fifo) in axis_fifo_parse_dt()
803 struct axis_fifo *fifo = NULL; in axis_fifo_probe() local
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| /linux-6.12.1/drivers/mailbox/ |
| D | omap-mailbox.c | 108 struct omap_mbox_fifo *fifo = &mbox->rx_fifo; in mbox_fifo_read() local
115 struct omap_mbox_fifo *fifo = &mbox->tx_fifo; in mbox_fifo_write() local
122 struct omap_mbox_fifo *fifo = &mbox->rx_fifo; in mbox_fifo_empty() local
129 struct omap_mbox_fifo *fifo = &mbox->tx_fifo; in mbox_fifo_full() local
137 struct omap_mbox_fifo *fifo = (irq == IRQ_TX) ? in ack_mbox_irq() local
150 struct omap_mbox_fifo *fifo = (irq == IRQ_TX) ? in is_mbox_irq() local
165 struct omap_mbox_fifo *fifo = (irq == IRQ_TX) ? in omap_mbox_enable_irq() local
177 struct omap_mbox_fifo *fifo = (irq == IRQ_TX) ? in omap_mbox_disable_irq() local
338 u32 usr, fifo, reg; in omap_mbox_suspend() local
448 struct omap_mbox_fifo *fifo; in omap_mbox_probe() local
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| /linux-6.12.1/drivers/spi/ |
| D | spi-mpc512x-psc.c | 55 struct mpc512x_psc_fifo __iomem *fifo; member
147 struct mpc512x_psc_fifo __iomem *fifo = mps->fifo; in mpc512x_psc_spi_transfer_rxtx() local
346 struct mpc512x_psc_fifo __iomem *fifo = mps->fifo; in mpc512x_psc_spi_unprep_xfer_hw() local
386 struct mpc512x_psc_fifo __iomem *fifo = mps->fifo; in mpc512x_psc_spi_port_config() local
445 struct mpc512x_psc_fifo __iomem *fifo = mps->fifo; in mpc512x_psc_spi_isr() local
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