| /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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| H A D | max44009.c | 150 struct iio_chan_spec const *chan, int val, in max44009_write_raw()
166 struct iio_chan_spec const *chan, in max44009_write_raw_get_fmt()
247 struct iio_chan_spec const *chan, int *val, in max44009_read_raw()
339 const struct iio_chan_spec *chan, in max44009_write_event_value()
398 const struct iio_chan_spec *chan, in max44009_read_event_value()
422 const struct iio_chan_spec *chan, in max44009_write_event_config()
447 const struct iio_chan_spec *chan, in max44009_read_event_config()
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| /openbmc/linux/drivers/dma/ |
| 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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| H A D | k3dma.c | 129 static struct k3_dma_chan *to_k3_chan(struct dma_chan *chan) in to_k3_chan()
360 static void k3_dma_free_chan_resources(struct dma_chan *chan) in k3_dma_free_chan_resources()
374 static enum dma_status k3_dma_tx_status(struct dma_chan *chan, in k3_dma_tx_status()
422 static void k3_dma_issue_pending(struct dma_chan *chan) in k3_dma_issue_pending()
462 struct dma_chan *chan) in k3_dma_alloc_desc_resource()
490 struct dma_chan *chan, dma_addr_t dst, dma_addr_t src, in k3_dma_prep_memcpy()
532 struct dma_chan *chan, struct scatterlist *sgl, unsigned int sglen, in k3_dma_prep_slave_sg()
588 k3_dma_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t buf_addr, in k3_dma_prep_dma_cyclic()
655 static int k3_dma_config(struct dma_chan *chan, in k3_dma_config()
665 static int k3_dma_config_write(struct dma_chan *chan, in k3_dma_config_write()
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| H A D | bcm2835-dma.c | 222 struct bcm2835_chan *chan, in bcm2835_dma_create_cb_set_length()
301 struct dma_chan *chan, enum dma_transfer_direction direction, in bcm2835_dma_create_cb_chain()
384 struct dma_chan *chan, in bcm2835_dma_fill_cb_chain_with_sg()
500 static int bcm2835_dma_alloc_chan_resources(struct dma_chan *chan) in bcm2835_dma_alloc_chan_resources()
522 static void bcm2835_dma_free_chan_resources(struct dma_chan *chan) in bcm2835_dma_free_chan_resources()
562 static enum dma_status bcm2835_dma_tx_status(struct dma_chan *chan, in bcm2835_dma_tx_status()
600 static void bcm2835_dma_issue_pending(struct dma_chan *chan) in bcm2835_dma_issue_pending()
613 struct dma_chan *chan, dma_addr_t dst, dma_addr_t src, in bcm2835_dma_prep_dma_memcpy()
641 struct dma_chan *chan, in bcm2835_dma_prep_slave_sg()
693 struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len, in bcm2835_dma_prep_dma_cyclic()
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| /openbmc/linux/drivers/iio/adc/ |
| 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/linux/drivers/gpu/ipu-v3/ |
| H A D | ipu-image-convert.c | 155 struct ipu_image_convert_chan *chan; member
228 struct ipu_image_convert_chan chan[IC_NUM_TASKS]; member
343 struct ipu_image_convert_chan *chan = ctx->chan; in dump_format() local
857 struct ipu_image_convert_chan *chan = ctx->chan; in calc_tile_dimensions() local
920 struct ipu_image_convert_chan *chan = ctx->chan; in transform_tile_index() local
987 struct ipu_image_convert_chan *chan = ctx->chan; in calc_tile_offsets_planar() local
1049 struct ipu_image_convert_chan *chan = ctx->chan; in calc_tile_offsets_packed() local
1125 struct ipu_image_convert_chan *chan = ctx->chan; in calc_tile_resize_coefficients() local
1269 struct ipu_image_convert_chan *chan = ctx->chan; in convert_stop() local
1296 struct ipu_image_convert_chan *chan = ctx->chan; in init_idmac_channel() local
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| /openbmc/linux/drivers/iio/dac/ |
| H A D | ad5504.c | 94 struct iio_chan_spec const *chan, in ad5504_read_raw()
120 struct iio_chan_spec const *chan, in ad5504_write_raw()
144 const struct iio_chan_spec *chan) in ad5504_get_powerdown_mode()
152 const struct iio_chan_spec *chan, unsigned int mode) in ad5504_set_powerdown_mode()
169 uintptr_t private, const struct iio_chan_spec *chan, char *buf) in ad5504_read_dac_powerdown()
178 uintptr_t private, const struct iio_chan_spec *chan, const char *buf, in ad5504_write_dac_powerdown()
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| H A D | max517.c | 67 struct iio_chan_spec const *chan, in max517_read_raw()
87 struct iio_chan_spec const *chan, int val, int val2, long mask) in max517_write_raw()
124 #define MAX517_CHANNEL(chan) { \ argument
150 int chan; in max517_probe() local
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| H A D | max5522.c | 40 #define MAX5522_CHANNEL(chan) { \ argument
72 static inline int max5522_info_to_reg(struct iio_chan_spec const *chan) in max5522_info_to_reg()
78 struct iio_chan_spec const *chan, in max5522_read_raw()
103 struct iio_chan_spec const *chan, in max5522_write_raw()
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| /openbmc/linux/drivers/soc/ti/ |
| H A D | knav_dma.c | 136 static bool check_config(struct knav_dma_chan *chan, struct knav_dma_cfg *cfg) in check_config()
144 static int chan_start(struct knav_dma_chan *chan, in chan_start()
202 static int chan_teardown(struct knav_dma_chan *chan) in chan_teardown()
228 static void chan_stop(struct knav_dma_chan *chan) in chan_stop()
312 struct knav_dma_chan *chan) in dma_debug_show_channels()
342 struct knav_dma_chan *chan; in dma_debug_show_devices() local
411 struct knav_dma_chan *chan = NULL, *iter2; in knav_dma_open_channel() local
498 struct knav_dma_chan *chan = channel; in knav_dma_close_channel() local
542 static int pktdma_init_rx_chan(struct knav_dma_chan *chan, u32 flow) in pktdma_init_rx_chan()
554 static int pktdma_init_tx_chan(struct knav_dma_chan *chan, u32 channel) in pktdma_init_tx_chan()
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| /openbmc/linux/drivers/gpu/drm/nouveau/nvkm/engine/gr/ |
| H A D | nv20.c | 19 struct nv20_gr_chan *chan = nv20_gr_chan(object); in nv20_gr_chan_init() local
32 struct nv20_gr_chan *chan = nv20_gr_chan(object); in nv20_gr_chan_fini() local
62 struct nv20_gr_chan *chan = nv20_gr_chan(object); in nv20_gr_chan_dtor() local
79 struct nv20_gr_chan *chan; in nv20_gr_chan_new() local
185 struct nvkm_chan *chan; in nv20_gr_intr() local
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| H A D | ctxgf100.c | 995 gf100_grctx_patch_wr32(struct gf100_gr_chan *chan, u32 addr, u32 data) in gf100_grctx_patch_wr32()
1014 gf100_grctx_generate_bundle(struct gf100_gr_chan *chan, u64 addr, u32 size) in gf100_grctx_generate_bundle()
1023 gf100_grctx_generate_pagepool(struct gf100_gr_chan *chan, u64 addr) in gf100_grctx_generate_pagepool()
1032 gf100_grctx_generate_attrib(struct gf100_gr_chan *chan) in gf100_grctx_generate_attrib()
1053 gf100_grctx_generate_attrib_cb(struct gf100_gr_chan *chan, u64 addr, u32 size) in gf100_grctx_generate_attrib_cb()
1342 gf100_grctx_generate_main(struct gf100_gr_chan *chan) in gf100_grctx_generate_main()
1436 gf100_grctx_generate(struct gf100_gr *gr, struct gf100_gr_chan *chan, struct nvkm_gpuobj *inst) in gf100_grctx_generate()
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| /openbmc/linux/drivers/iio/potentiometer/ |
| H A D | ds1803.c | 70 struct iio_chan_spec const *chan, in ds1803_read()
86 struct iio_chan_spec const *chan, in ds3502_read()
136 struct iio_chan_spec const *chan, in ds1803_read_raw()
160 struct iio_chan_spec const *chan, in ds1803_write_raw()
183 struct iio_chan_spec const *chan, in ds1803_read_avail()
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| /openbmc/linux/drivers/net/wan/ |
| H A D | hd64572.h | 46 #define M_REG(reg, chan) (reg + 0x80*chan) /* MSCI */ argument
47 #define DRX_REG(reg, chan) (reg + 0x40*chan) /* DMA Rx */ argument
48 #define DTX_REG(reg, chan) (reg + 0x20*(2*chan + 1)) /* DMA Tx */ argument
49 #define TRX_REG(reg, chan) (reg + 0x20*chan) /* Timer Rx */ argument
50 #define TTX_REG(reg, chan) (reg + 0x10*(2*chan + 1)) /* Timer Tx */ argument
51 #define ST_REG(reg, chan) (reg + 0x80*chan) /* Status Cnt */ argument
52 #define IR0_DRX(val, chan) ((val)<<(8*(chan))) /* Int DMA Rx */ argument
53 #define IR0_DTX(val, chan) ((val)<<(4*(2*chan + 1))) /* Int DMA Tx */ argument
54 #define IR0_M(val, chan) ((val)<<(8*(chan))) /* Int MSCI */ argument
126 #define DSR_RX(chan) (0x48 + 2*chan) /* DMA Status Reg (Rx) */ argument
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| /openbmc/linux/drivers/dma/mediatek/ |
| H A D | mtk-uart-apdma.c | 254 struct dma_chan *chan = (struct dma_chan *)dev_id; in mtk_uart_apdma_irq_handler() local
269 static int mtk_uart_apdma_alloc_chan_resources(struct dma_chan *chan) in mtk_uart_apdma_alloc_chan_resources()
308 static void mtk_uart_apdma_free_chan_resources(struct dma_chan *chan) in mtk_uart_apdma_free_chan_resources()
322 static enum dma_status mtk_uart_apdma_tx_status(struct dma_chan *chan, in mtk_uart_apdma_tx_status()
343 (struct dma_chan *chan, struct scatterlist *sgl, in mtk_uart_apdma_prep_slave_sg()
365 static void mtk_uart_apdma_issue_pending(struct dma_chan *chan) in mtk_uart_apdma_issue_pending()
385 static int mtk_uart_apdma_slave_config(struct dma_chan *chan, in mtk_uart_apdma_slave_config()
395 static int mtk_uart_apdma_terminate_all(struct dma_chan *chan) in mtk_uart_apdma_terminate_all()
443 static int mtk_uart_apdma_device_pause(struct dma_chan *chan) in mtk_uart_apdma_device_pause()
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| /openbmc/linux/sound/soc/sprd/ |
| H A D | sprd-mcdt.c | 112 struct sprd_mcdt_chan chan[MCDT_CHANNEL_NUM]; member
531 struct sprd_mcdt_chan *chan = &mcdt->chan[i]; in sprd_mcdt_irq_handler() local
541 struct sprd_mcdt_chan *chan = in sprd_mcdt_irq_handler() local
569 int sprd_mcdt_chan_write(struct sprd_mcdt_chan *chan, char *tx_buf, u32 size) in sprd_mcdt_chan_write()
620 int sprd_mcdt_chan_read(struct sprd_mcdt_chan *chan, char *rx_buf, u32 size) in sprd_mcdt_chan_read()
671 int sprd_mcdt_chan_int_enable(struct sprd_mcdt_chan *chan, u32 water_mark, in sprd_mcdt_chan_int_enable()
725 void sprd_mcdt_chan_int_disable(struct sprd_mcdt_chan *chan) in sprd_mcdt_chan_int_disable()
773 int sprd_mcdt_chan_dma_enable(struct sprd_mcdt_chan *chan, in sprd_mcdt_chan_dma_enable()
827 void sprd_mcdt_chan_dma_disable(struct sprd_mcdt_chan *chan) in sprd_mcdt_chan_dma_disable()
893 void sprd_mcdt_free_chan(struct sprd_mcdt_chan *chan) in sprd_mcdt_free_chan()
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| /openbmc/linux/drivers/dma/sh/ |
| H A D | rz-dmac.c | 255 struct dma_chan *chan = &channel->vc.chan; in rz_dmac_enable_hw() local
286 struct dma_chan *chan = &channel->vc.chan; in rz_dmac_disable_hw() local
312 struct dma_chan *chan = &channel->vc.chan; in rz_dmac_prepare_desc_for_memcpy() local
335 struct dma_chan *chan = &channel->vc.chan; in rz_dmac_prepare_descs_for_slave_sg() local
382 static int rz_dmac_xfer_desc(struct rz_dmac_chan *chan) in rz_dmac_xfer_desc()
416 static int rz_dmac_alloc_chan_resources(struct dma_chan *chan) in rz_dmac_alloc_chan_resources()
437 static void rz_dmac_free_chan_resources(struct dma_chan *chan) in rz_dmac_free_chan_resources()
472 rz_dmac_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dest, dma_addr_t src, in rz_dmac_prep_dma_memcpy()
498 rz_dmac_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl, in rz_dmac_prep_slave_sg()
533 static int rz_dmac_terminate_all(struct dma_chan *chan) in rz_dmac_terminate_all()
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| /openbmc/linux/drivers/gpu/drm/nouveau/nvkm/engine/sw/ |
| H A D | gf100.c | 41 struct nv50_sw_chan *chan = in gf100_sw_chan_vblsem_release() local
59 struct nv50_sw_chan *chan = nv50_sw_chan(base); in gf100_sw_chan_mthd() local
110 struct nv50_sw_chan *chan; in gf100_sw_chan_new() local
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| /openbmc/linux/drivers/dma/xilinx/ |
| H A D | xdma.c | 89 struct xdma_chan *chan; member
177 static inline struct xdma_chan *to_xdma_chan(struct dma_chan *chan) in to_xdma_chan()
191 static int xdma_channel_init(struct xdma_chan *chan) in xdma_channel_init()
236 xdma_alloc_desc(struct xdma_chan *chan, u32 desc_num) in xdma_alloc_desc()
431 static void xdma_issue_pending(struct dma_chan *chan) in xdma_issue_pending()
452 xdma_prep_device_sg(struct dma_chan *chan, struct scatterlist *sgl, in xdma_prep_device_sg()
529 static int xdma_device_config(struct dma_chan *chan, in xdma_device_config()
543 static void xdma_free_chan_resources(struct dma_chan *chan) in xdma_free_chan_resources()
556 static int xdma_alloc_chan_resources(struct dma_chan *chan) in xdma_alloc_chan_resources()
765 static bool xdma_filter_fn(struct dma_chan *chan, void *param) in xdma_filter_fn()
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| /openbmc/u-boot/drivers/ram/rockchip/ |
| H A D | sdram_rk3188.c | 34 struct chan_info chan[1]; member
255 static void phy_cfg(const struct chan_info *chan, int channel, in phy_cfg()
376 static void set_bandwidth_ratio(const struct chan_info *chan, int channel, in set_bandwidth_ratio()
414 static int data_training(const struct chan_info *chan, int channel, in data_training()
477 static void move_to_access_state(const struct chan_info *chan) in move_to_access_state()
518 static void dram_cfg_rbc(const struct chan_info *chan, u32 chnum, in dram_cfg_rbc()
535 unsigned int chan; in dram_all_config() local
569 const struct chan_info *chan = &dram->chan[channel]; in sdram_rank_bw_detect() local
630 const struct chan_info *chan = &dram->chan[channel]; in sdram_col_row_detect() local
729 const struct chan_info *chan = &dram->chan[channel]; in sdram_init() local
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| /openbmc/linux/crypto/async_tx/ |
| H A D | async_tx.c | 68 struct dma_chan *chan = depend_tx->chan; in async_tx_channel_switch() local
143 async_tx_submit(struct dma_chan *chan, struct dma_async_tx_descriptor *tx, in async_tx_submit()
223 struct dma_chan *chan; in async_trigger_callback() local
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| /openbmc/u-boot/drivers/mailbox/ |
| H A D | k3-sec-proxy.c | 80 struct mbox_chan chan; member
106 static int k3_sec_proxy_of_xlate(struct mbox_chan *chan, in k3_sec_proxy_of_xlate()
135 static int k3_sec_proxy_request(struct mbox_chan *chan) in k3_sec_proxy_request()
146 static int k3_sec_proxy_free(struct mbox_chan *chan) in k3_sec_proxy_free()
199 static int k3_sec_proxy_send(struct mbox_chan *chan, const void *data) in k3_sec_proxy_send()
261 static int k3_sec_proxy_recv(struct mbox_chan *chan, void *data) in k3_sec_proxy_recv()
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| /openbmc/linux/drivers/gpu/drm/nouveau/nvkm/engine/fifo/ |
| H A D | gf100.c | 41 gf100_chan_preempt(struct nvkm_chan *chan) in gf100_chan_preempt()
47 gf100_chan_stop(struct nvkm_chan *chan) in gf100_chan_stop()
55 gf100_chan_start(struct nvkm_chan *chan) in gf100_chan_start()
65 gf100_chan_unbind(struct nvkm_chan *chan) in gf100_chan_unbind()
77 gf100_chan_bind(struct nvkm_chan *chan) in gf100_chan_bind()
85 gf100_chan_ramfc_write(struct nvkm_chan *chan, u64 offset, u64 length, u32 devm, bool priv) in gf100_chan_ramfc_write()
118 gf100_chan_userd_clear(struct nvkm_chan *chan) in gf100_chan_userd_clear()
161 gf100_ectx_bind(struct nvkm_engn *engn, struct nvkm_cctx *cctx, struct nvkm_chan *chan) in gf100_ectx_bind()
322 struct nvkm_chan *chan; in gf100_runq_intr() local
419 gf100_runl_insert_chan(struct nvkm_chan *chan, struct nvkm_memory *memory, u64 offset) in gf100_runl_insert_chan()
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| /openbmc/linux/drivers/comedi/drivers/ |
| H A D | multiq3.c | 98 unsigned int chan = CR_CHAN(insn->chanspec); in multiq3_ai_insn_read() local
135 unsigned int chan = CR_CHAN(insn->chanspec); in multiq3_ao_insn_write() local
178 unsigned int chan = CR_CHAN(insn->chanspec); in multiq3_encoder_insn_read() local
220 unsigned int chan) in multiq3_encoder_reset()
237 unsigned int chan = CR_CHAN(insn->chanspec); in multiq3_encoder_insn_config() local
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