| /openbmc/linux/arch/sh/drivers/dma/ |
| H A D | dma-g2.c | 61 struct dma_channel *chan = info->channels + i; in g2_dma_interrupt() local
73 static int g2_enable_dma(struct dma_channel *chan) in g2_enable_dma()
83 static int g2_disable_dma(struct dma_channel *chan) in g2_disable_dma()
93 static int g2_xfer_dma(struct dma_channel *chan) in g2_xfer_dma()
149 static int g2_get_residue(struct dma_channel *chan) in g2_get_residue()
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| /openbmc/linux/net/9p/ |
| H A D | trans_virtio.c | 107 struct virtio_chan *chan = client->trans; in p9_virtio_close() local
130 struct virtio_chan *chan = vq->vdev->priv; in req_done() local
260 struct virtio_chan *chan = client->trans; in p9_virtio_request() local
308 static int p9_get_mapped_pages(struct virtio_chan *chan, in p9_get_mapped_pages()
429 struct virtio_chan *chan = client->trans; in p9_virtio_zc_request() local
569 struct virtio_chan *chan; in p9_mount_tag_show() local
597 struct virtio_chan *chan; in p9_virtio_probe() local
696 struct virtio_chan *chan; in p9_virtio_create() local
736 struct virtio_chan *chan = vdev->priv; in p9_virtio_remove() local
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| /openbmc/linux/drivers/mailbox/ |
| H A D | mailbox-mpfs.c | 83 static bool mpfs_mbox_last_tx_done(struct mbox_chan *chan) in mpfs_mbox_last_tx_done()
104 static int mpfs_mbox_send_data(struct mbox_chan *chan, void *data) in mpfs_mbox_send_data()
151 static void mpfs_mbox_rx_data(struct mbox_chan *chan) in mpfs_mbox_rx_data()
185 struct mbox_chan *chan = data; in mpfs_mbox_inbox_isr() local
195 static int mpfs_mbox_startup(struct mbox_chan *chan) in mpfs_mbox_startup()
210 static void mpfs_mbox_shutdown(struct mbox_chan *chan) in mpfs_mbox_shutdown()
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| H A D | sprd-mailbox.c | 70 struct mbox_chan chan[SPRD_MBOX_CHAN_MAX]; member
106 struct mbox_chan *chan; in do_outbox_isr() local
157 struct mbox_chan *chan; in sprd_mbox_inbox_isr() local
196 static int sprd_mbox_send_data(struct mbox_chan *chan, void *msg) in sprd_mbox_send_data()
215 static int sprd_mbox_flush(struct mbox_chan *chan, unsigned long timeout) in sprd_mbox_flush()
237 static int sprd_mbox_startup(struct mbox_chan *chan) in sprd_mbox_startup()
270 static void sprd_mbox_shutdown(struct mbox_chan *chan) in sprd_mbox_shutdown()
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| H A D | stm32-ipcc.c | 36 #define RX_BIT_CHAN(chan) BIT(chan) argument
39 #define TX_BIT_CHAN(chan) BIT(TX_BIT_SHIFT + (chan)) argument
86 u32 status, mr, tosr, chan; in stm32_ipcc_rx_irq() local
119 u32 status, mr, tosr, chan; in stm32_ipcc_tx_irq() local
148 unsigned long chan = (unsigned long)link->con_priv; in stm32_ipcc_send_data() local
167 unsigned long chan = (unsigned long)link->con_priv; in stm32_ipcc_startup() local
187 unsigned long chan = (unsigned long)link->con_priv; in stm32_ipcc_shutdown() local
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| H A D | ti-msgmgr.c | 116 struct mbox_chan *chan; member
243 static int ti_msgmgr_queue_rx_poll_timeout(struct mbox_chan *chan, int timeout_us) in ti_msgmgr_queue_rx_poll_timeout()
274 struct mbox_chan *chan = p; in ti_msgmgr_queue_rx_interrupt() local
318 static bool ti_msgmgr_queue_peek_data(struct mbox_chan *chan) in ti_msgmgr_queue_peek_data()
345 static bool ti_msgmgr_last_tx_done(struct mbox_chan *chan) in ti_msgmgr_last_tx_done()
372 static bool ti_msgmgr_chan_has_polled_queue_rx(struct mbox_chan *chan) in ti_msgmgr_chan_has_polled_queue_rx()
390 static int ti_msgmgr_send_data(struct mbox_chan *chan, void *data) in ti_msgmgr_send_data()
466 struct mbox_chan *chan) in ti_msgmgr_queue_rx_irq_req()
509 static int ti_msgmgr_queue_startup(struct mbox_chan *chan) in ti_msgmgr_queue_startup()
555 static void ti_msgmgr_queue_shutdown(struct mbox_chan *chan) in ti_msgmgr_queue_shutdown()
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| H A D | hi6220-mailbox.c | 86 struct mbox_chan *chan; member
110 static bool hi6220_mbox_last_tx_done(struct mbox_chan *chan) in hi6220_mbox_last_tx_done()
123 static int hi6220_mbox_send_data(struct mbox_chan *chan, void *msg) in hi6220_mbox_send_data()
153 struct mbox_chan *chan; in hi6220_mbox_interrupt() local
194 static int hi6220_mbox_startup(struct mbox_chan *chan) in hi6220_mbox_startup()
206 static void hi6220_mbox_shutdown(struct mbox_chan *chan) in hi6220_mbox_shutdown()
228 struct mbox_chan *chan; in hi6220_mbox_xlate() local
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| /openbmc/linux/drivers/gpu/drm/nouveau/ |
| H A D | nouveau_bo0039.c | 39 struct nouveau_channel *chan, struct ttm_resource *reg) in nouveau_bo_mem_ctxdma()
47 nv04_bo_move_m2mf(struct nouveau_channel *chan, struct ttm_buffer_object *bo, in nv04_bo_move_m2mf()
97 nv04_bo_move_init(struct nouveau_channel *chan, u32 handle) in nv04_bo_move_init()
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| /openbmc/linux/drivers/iio/adc/ |
| H A D | ti-ads1015.c | 450 s16 chan; in ads1015_trigger_handler() member
453 int chan, ret, res; in ads1015_trigger_handler() local
479 struct iio_chan_spec const *chan, in ads1015_set_scale()
511 struct iio_chan_spec const *chan, in ads1015_read_avail()
537 struct iio_chan_spec const *chan, int *val, in ads1015_read_raw()
598 struct iio_chan_spec const *chan, int val, in ads1015_write_raw()
622 const struct iio_chan_spec *chan, enum iio_event_type type, in ads1015_read_event()
662 const struct iio_chan_spec *chan, enum iio_event_type type, in ads1015_write_event()
709 const struct iio_chan_spec *chan, enum iio_event_type type, in ads1015_read_event_config()
735 const struct iio_chan_spec *chan, int comp_mode) in ads1015_enable_event_config()
[all …]
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| H A D | max77541-adc.c | 30 struct iio_chan_spec const *chan, in max77541_adc_offset()
43 struct iio_chan_spec const *chan, in max77541_adc_scale()
87 struct iio_chan_spec const *chan, in max77541_adc_raw()
135 struct iio_chan_spec const *chan, in max77541_adc_read_raw()
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| /openbmc/u-boot/drivers/mailbox/ |
| H A D | tegra-hsp.c | 71 static int tegra_hsp_of_xlate(struct mbox_chan *chan, in tegra_hsp_of_xlate()
86 static int tegra_hsp_request(struct mbox_chan *chan) in tegra_hsp_request()
101 static int tegra_hsp_free(struct mbox_chan *chan) in tegra_hsp_free()
108 static int tegra_hsp_send(struct mbox_chan *chan, const void *data) in tegra_hsp_send()
121 static int tegra_hsp_recv(struct mbox_chan *chan, void *data) in tegra_hsp_recv()
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| /openbmc/linux/drivers/mmc/host/ |
| H A D | renesas_sdhi_sys_dmac.c | 160 struct dma_chan *chan = host->chan_rx; in renesas_sdhi_sys_dmac_start_dma_rx() local
232 struct dma_chan *chan = host->chan_tx; in renesas_sdhi_sys_dmac_start_dma_tx() local
318 struct dma_chan *chan = NULL; in renesas_sdhi_sys_dmac_issue_tasklet_fn() local
426 struct dma_chan *chan = host->chan_tx; in renesas_sdhi_sys_dmac_release_dma() local
432 struct dma_chan *chan = host->chan_rx; in renesas_sdhi_sys_dmac_release_dma() local
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| /openbmc/linux/drivers/comedi/drivers/ |
| H A D | c6xdigio.c | 86 unsigned int chan, unsigned int val) in c6xdigio_pwm_write()
111 unsigned int chan) in c6xdigio_encoder_read()
153 unsigned int chan = CR_CHAN(insn->chanspec); in c6xdigio_pwm_insn_write() local
179 unsigned int chan = CR_CHAN(insn->chanspec); in c6xdigio_pwm_insn_read() local
196 unsigned int chan = CR_CHAN(insn->chanspec); in c6xdigio_encoder_insn_read() local
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| /openbmc/linux/drivers/clocksource/ |
| H A D | samsung_pwm_timer.c | 34 #define REG_TCNTB(chan) (0x0c + 12 * (chan)) argument
35 #define REG_TCMPB(chan) (0x10 + 12 * (chan)) argument
51 #define TCON_START(chan) (1 << (4 * (chan) + 0)) argument
52 #define TCON_MANUALUPDATE(chan) (1 << (4 * (chan) + 1)) argument
53 #define TCON_INVERT(chan) (1 << (4 * (chan) + 2)) argument
54 #define _TCON_AUTORELOAD(chan) (1 << (4 * (chan) + 3)) argument
55 #define _TCON_AUTORELOAD4(chan) (1 << (4 * (chan) + 2)) argument
56 #define TCON_AUTORELOAD(chan) \ argument
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| /openbmc/linux/drivers/gpu/drm/nouveau/nvkm/engine/sw/ |
| H A D | nv04.c | 46 struct nv04_sw_chan *chan = nv04_sw_chan(nvsw->chan); in nv04_nvsw_mthd_get_ref() local
77 nv04_nvsw_new(struct nvkm_sw_chan *chan, const struct nvkm_oclass *oclass, in nv04_nvsw_new()
90 struct nv04_sw_chan *chan = nv04_sw_chan(base); in nv04_sw_chan_mthd() local
112 struct nv04_sw_chan *chan; in nv04_sw_chan_new() local
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| /openbmc/linux/drivers/dma/ |
| H A D | timb_dma.c | 71 struct dma_chan chan; member
94 static struct device *chan2dev(struct dma_chan *chan) in chan2dev()
98 static struct device *chan2dmadev(struct dma_chan *chan) in chan2dmadev()
324 struct dma_chan *chan = &td_chan->chan; in td_alloc_init_desc() local
401 static int td_alloc_chan_resources(struct dma_chan *chan) in td_alloc_chan_resources()
432 static void td_free_chan_resources(struct dma_chan *chan) in td_free_chan_resources()
456 static enum dma_status td_tx_status(struct dma_chan *chan, dma_cookie_t cookie, in td_tx_status()
470 static void td_issue_pending(struct dma_chan *chan) in td_issue_pending()
489 static struct dma_async_tx_descriptor *td_prep_slave_sg(struct dma_chan *chan, in td_prep_slave_sg()
545 static int td_terminate_all(struct dma_chan *chan) in td_terminate_all()
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| H A D | at_xdmac.c | 218 struct dma_chan chan; member
252 struct at_xdmac_chan chan[]; member
327 static struct device *chan2dev(struct dma_chan *chan) in chan2dev()
424 struct dma_chan *chan, *_chan; in at_xdmac_off() local
608 static void at_xdmac_queue_desc(struct dma_chan *chan, in at_xdmac_queue_desc()
640 struct dma_chan *chan; in at_xdmac_xlate() local
978 at_xdmac_interleaved_queue_desc(struct dma_chan *chan, in at_xdmac_interleaved_queue_desc()
1072 at_xdmac_prep_interleaved(struct dma_chan *chan, in at_xdmac_prep_interleaved()
2132 struct dma_chan *chan, *_chan; in atmel_xdmac_prepare() local
2147 struct dma_chan *chan, *_chan; in atmel_xdmac_suspend() local
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| H A D | moxart-dma.c | 162 static struct device *chan2dev(struct dma_chan *chan) in chan2dev()
183 static int moxart_terminate_all(struct dma_chan *chan) in moxart_terminate_all()
210 static int moxart_slave_config(struct dma_chan *chan, in moxart_slave_config()
267 struct dma_chan *chan, struct scatterlist *sgl, in moxart_prep_slave_sg()
333 struct dma_chan *chan; in moxart_of_xlate() local
346 static int moxart_alloc_chan_resources(struct dma_chan *chan) in moxart_alloc_chan_resources()
357 static void moxart_free_chan_resources(struct dma_chan *chan) in moxart_free_chan_resources()
416 static void moxart_dma_start_desc(struct dma_chan *chan) in moxart_dma_start_desc()
436 static void moxart_issue_pending(struct dma_chan *chan) in moxart_issue_pending()
474 static enum dma_status moxart_tx_status(struct dma_chan *chan, in moxart_tx_status()
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| /openbmc/linux/drivers/net/wireless/mediatek/mt76/mt76x2/ |
| H A D | usb_phy.c | 13 struct ieee80211_channel *chan = dev->mphy.chandef.chan; in mt76x2u_phy_channel_calibrate() local
86 struct ieee80211_channel *chan = chandef->chan; in mt76x2u_phy_set_channel() local
185 struct ieee80211_channel *chan; in mt76x2u_phy_set_channel() local
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| /openbmc/linux/kernel/ |
| H A D | relay.c | 147 static struct rchan_buf *relay_create_buf(struct rchan *chan) in relay_create_buf()
184 struct rchan *chan = container_of(kref, struct rchan, kref); in relay_destroy_channel() local
195 struct rchan *chan = buf->chan; in relay_destroy_buf() local
319 void relay_reset(struct rchan *chan) in relay_reset()
347 static struct dentry *relay_create_buf_file(struct rchan *chan, in relay_create_buf_file()
435 struct rchan *chan; in relay_prepare_cpu() local
482 struct rchan *chan; in relay_open() local
567 int relay_late_setup_files(struct rchan *chan, in relay_late_setup_files()
726 void relay_subbufs_consumed(struct rchan *chan, in relay_subbufs_consumed()
752 void relay_close(struct rchan *chan) in relay_close()
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| /openbmc/linux/drivers/iio/dummy/ |
| H A D | iio_simple_dummy_events.c | 31 const struct iio_chan_spec *chan, in iio_simple_dummy_read_event_config()
53 const struct iio_chan_spec *chan, in iio_simple_dummy_write_event_config()
119 const struct iio_chan_spec *chan, in iio_simple_dummy_read_event_value()
143 const struct iio_chan_spec *chan, in iio_simple_dummy_write_event_value()
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| /openbmc/linux/arch/sh/drivers/pci/ |
| H A D | ops-sh4.c | 25 struct pci_channel *chan = bus->sysdata; in sh4_pci_read() local
63 struct pci_channel *chan = bus->sysdata; in sh4_pci_write() local
101 int __attribute__((weak)) pci_fixup_pcic(struct pci_channel *chan) in pci_fixup_pcic()
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| /openbmc/linux/drivers/gpu/drm/nouveau/nvkm/engine/fifo/ |
| H A D | gk104.c | 40 gk104_chan_stop(struct nvkm_chan *chan) in gk104_chan_stop()
48 gk104_chan_start(struct nvkm_chan *chan) in gk104_chan_start()
56 gk104_chan_unbind(struct nvkm_chan *chan) in gk104_chan_unbind()
64 gk104_chan_bind_inst(struct nvkm_chan *chan) in gk104_chan_bind_inst()
72 gk104_chan_bind(struct nvkm_chan *chan) in gk104_chan_bind()
82 gk104_chan_ramfc_write(struct nvkm_chan *chan, u64 offset, u64 length, u32 devm, bool priv) in gk104_chan_ramfc_write()
134 gk104_ectx_bind(struct nvkm_engn *engn, struct nvkm_cctx *cctx, struct nvkm_chan *chan) in gk104_ectx_bind()
200 } prev, next, *chan; member
452 gk104_runl_insert_chan(struct nvkm_chan *chan, struct nvkm_memory *memory, u64 offset) in gk104_runl_insert_chan()
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| /openbmc/linux/drivers/dma/sh/ |
| H A D | shdma-base.c | 203 static int shdma_alloc_chan_resources(struct dma_chan *chan) in shdma_alloc_chan_resources()
274 bool shdma_chan_filter(struct dma_chan *chan, void *arg) in shdma_chan_filter()
450 static void shdma_free_chan_resources(struct dma_chan *chan) in shdma_free_chan_resources()
640 struct dma_chan *chan, dma_addr_t dma_dest, dma_addr_t dma_src, in shdma_prep_memcpy()
662 struct dma_chan *chan, struct scatterlist *sgl, unsigned int sg_len, in shdma_prep_slave_sg()
692 struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, in shdma_prep_dma_cyclic()
753 static int shdma_terminate_all(struct dma_chan *chan) in shdma_terminate_all()
777 static int shdma_config(struct dma_chan *chan, in shdma_config()
798 static void shdma_issue_pending(struct dma_chan *chan) in shdma_issue_pending()
810 static enum dma_status shdma_tx_status(struct dma_chan *chan, in shdma_tx_status()
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| /openbmc/linux/drivers/iio/light/ |
| H A D | cm36651.c | 191 struct iio_chan_spec const *chan, int *val) in cm36651_read_output()
327 struct iio_chan_spec const *chan, int *val) in cm36651_read_channel()
356 struct iio_chan_spec const *chan, int *val2) in cm36651_read_int_time()
391 struct iio_chan_spec const *chan, int val) in cm36651_write_int_time()
446 struct iio_chan_spec const *chan, in cm36651_read_raw()
472 struct iio_chan_spec const *chan, in cm36651_write_raw()
489 const struct iio_chan_spec *chan, in cm36651_read_prox_thresh()
503 const struct iio_chan_spec *chan, in cm36651_write_prox_thresh()
529 const struct iio_chan_spec *chan, in cm36651_write_prox_event_config()
548 const struct iio_chan_spec *chan, in cm36651_read_prox_event_config()
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