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Searched refs:pipe (Results 1 – 25 of 791) sorted by relevance

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/linux/drivers/usb/renesas_usbhs/
H A Dpipe.c33 char *usbhs_pipe_name(struct usbhs_pipe *pipe) in usbhs_pipe_name() argument
35 return usbhsp_pipe_name[usbhs_pipe_type(pipe)]; in usbhs_pipe_name()
50 static void usbhsp_pipectrl_set(struct usbhs_pipe *pipe, u16 mask, u16 val) in usbhsp_pipectrl_set() argument
52 struct usbhs_priv *priv = usbhs_pipe_to_priv(pipe); in usbhsp_pipectrl_set()
53 int offset = usbhsp_addr_offset(pipe); in usbhsp_pipectrl_set()
55 if (usbhs_pipe_is_dcp(pipe)) in usbhsp_pipectrl_set()
61 static u16 usbhsp_pipectrl_get(struct usbhs_pipe *pipe) in usbhsp_pipectrl_get() argument
63 struct usbhs_priv *priv = usbhs_pipe_to_priv(pipe); in usbhsp_pipectrl_get()
64 int offset = usbhsp_addr_offset(pipe); in usbhsp_pipectrl_get()
66 if (usbhs_pipe_is_dcp(pipe)) in usbhsp_pipectrl_get()
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H A Dfifo.c17 #define usbhsf_fifo_is_busy(f) ((f)->pipe) /* see usbhs_pipe_select_fifo */
32 struct usbhs_priv *priv = usbhs_pipe_to_priv(pkt->pipe); in usbhsf_null_handle()
45 void usbhs_pkt_push(struct usbhs_pipe *pipe, struct usbhs_pkt *pkt, in usbhs_pkt_push() argument
50 struct usbhs_priv *priv = usbhs_pipe_to_priv(pipe); in usbhs_pkt_push()
62 if (!pipe->handler) { in usbhs_pkt_push()
64 pipe->handler = &usbhsf_null_handler; in usbhs_pkt_push()
67 list_move_tail(&pkt->node, &pipe->list); in usbhs_pkt_push()
74 pkt->pipe = pipe; in usbhs_pkt_push()
76 pkt->handler = pipe->handler; in usbhs_pkt_push()
92 struct usbhs_pkt *__usbhsf_pkt_get(struct usbhs_pipe *pipe) in __usbhsf_pkt_get() argument
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H A Dpipe.h38 struct usbhs_pipe *pipe; member
50 ((i) < (info)->size) && ((pos) = (info)->pipe + (i)); \
67 char *usbhs_pipe_name(struct usbhs_pipe *pipe);
70 void usbhs_pipe_free(struct usbhs_pipe *pipe);
73 int usbhs_pipe_is_dir_in(struct usbhs_pipe *pipe);
74 int usbhs_pipe_is_dir_host(struct usbhs_pipe *pipe);
75 int usbhs_pipe_is_running(struct usbhs_pipe *pipe);
76 void usbhs_pipe_running(struct usbhs_pipe *pipe, int running);
81 int usbhs_pipe_get_maxpacket(struct usbhs_pipe *pipe);
82 void usbhs_pipe_clear(struct usbhs_pipe *pipe);
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/linux/drivers/gpu/drm/i915/display/
H A Dintel_color_regs.h33 #define PALETTE(dev_priv, pipe, i) _MMIO(DISPLAY_MMIO_BASE(dev_priv) + \ argument
34 _PICK_EVEN_2RANGES(pipe, 2, \
42 #define PIPEGCMAX(dev_priv, pipe, i) _MMIO_PIPE2(dev_priv, pipe, _PIPEAGCMAX + (i) * 4) /* u1.16 */ argument
48 #define LGC_PALETTE(pipe, i) _MMIO(_PIPE(pipe, _LGC_PALETTE_A, _LGC_PALETTE_B) + (i) * 4) argument
65 #define PREC_PALETTE(pipe, i) _MMIO(_PIPE(pipe, _PREC_PALETTE_A, _PREC_PALETTE_B) + (i) * 4) argument
69 #define PREC_PIPEGCMAX(pipe, i) _MMIO(_PIPE(pipe, _PIPEAGCMAX, _PIPEBGCMAX) + (i) * 4) /* u1… argument
73 #define GAMMA_MODE(pipe) _MMIO_PIPE(pipe, _GAMMA_MODE_A, _GAMMA_MODE_B) argument
120 #define PIPE_CSC_COEFF_RY_GY(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RY_GY, _PIPE_B_CSC_COEFF_RY_G… argument
121 #define PIPE_CSC_COEFF_BY(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_BY, _PIPE_B_CSC_COEFF_BY) argument
122 #define PIPE_CSC_COEFF_RU_GU(pipe) _MMIO_PIPE(pipe, _PIPE_A_CSC_COEFF_RU_GU, _PIPE_B_CSC_COEFF_RU_G… argument
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H A Dskl_universal_plane_regs.h11 #define _SKL_PLANE(pipe, plane, reg_1_a, reg_1_b, reg_2_a, reg_2_b) \ argument
12 _PLANE((plane), _PIPE((pipe), (reg_1_a), (reg_1_b)), _PIPE((pipe), (reg_2_a), (reg_2_b)))
13 #define _SKL_PLANE_DW(pipe, plane, dw, reg_1_a, reg_1_b, reg_2_a, reg_2_b) \ argument
14 (_SKL_PLANE((pipe), (plane), (reg_1_a), (reg_1_b), (reg_2_a), (reg_2_b)) + (dw) * 4)
15 #define _MMIO_SKL_PLANE(pipe, plane, reg_1_a, reg_1_b, reg_2_a, reg_2_b) \ argument
16 _MMIO(_SKL_PLANE((pipe), (plane), (reg_1_a), (reg_1_b), (reg_2_a), (reg_2_b)))
17 #define _MMIO_SKL_PLANE_DW(pipe, plane, dw, reg_1_a, reg_1_b, reg_2_a, reg_2_b) \ argument
18 _MMIO(_SKL_PLANE_DW((pipe), (plane), (dw), (reg_1_a), (reg_1_b), (reg_2_a), (reg_2_b)))
20 #define _SEL_FETCH(pipe, plane, reg_1_a, reg_1_b, reg_2_a, reg_2_b, reg_5_a, reg_5_b, reg_6_a, reg_… argument
22 _PIPE((pipe), (reg_1_a), (reg_1_b)), \
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H A Dintel_vdsc_regs.h33 #define ICL_PIPE_DSS_CTL1(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ argument
49 #define ICL_PIPE_DSS_CTL2(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ argument
66 #define ICL_DSC0_PICTURE_PARAMETER_SET_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ argument
69 #define ICL_DSC1_PICTURE_PARAMETER_SET_0(pipe) _MMIO_PIPE((pipe) - PIPE_B, \ argument
72 #define _ICL_DSC0_PPS_0(pipe) _PICK_EVEN((pipe) - PIPE_B, \ argument
75 #define _ICL_DSC1_PPS_0(pipe) _PICK_EVEN((pipe) - PIPE_B, \ argument
78 #define _BMG_DSC2_PPS_0(pipe) _PICK_EVEN((pipe) - PIPE_B, \ argument
81 #define ICL_DSC0_PPS(pipe, pps) _MMIO(_ICL_DSC0_PPS_0(pipe) + ((pps) * 4)) argument
82 #define ICL_DSC1_PPS(pipe, pps) _MMIO(_ICL_DSC1_PPS_0(pipe) + ((pps) * 4)) argument
83 #define BMG_DSC2_PPS(pipe, pps) _MMIO(_BMG_DSC2_PPS_0(pipe) + ((pps) * 4)) argument
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H A Dintel_sprite_regs.h12 #define DVSCNTR(pipe) _MMIO_PIPE(pipe, _DVSACNTR, _DVSBCNTR) argument
37 #define DVSLINOFF(pipe) _MMIO_PIPE(pipe, _DVSALINOFF, _DVSBLINOFF) argument
41 #define DVSSTRIDE(pipe) _MMIO_PIPE(pipe, _DVSASTRIDE, _DVSBSTRIDE) argument
45 #define DVSPOS(pipe) _MMIO_PIPE(pipe, _DVSAPOS, _DVSBPOS) argument
53 #define DVSSIZE(pipe) _MMIO_PIPE(pipe, _DVSASIZE, _DVSBSIZE) argument
61 #define DVSKEYVAL(pipe) _MMIO_PIPE(pipe, _DVSAKEYVAL, _DVSBKEYVAL) argument
65 #define DVSKEYMSK(pipe) _MMIO_PIPE(pipe, _DVSAKEYMSK, _DVSBKEYMSK) argument
69 #define DVSSURF(pipe) _MMIO_PIPE(pipe, _DVSASURF, _DVSBSURF) argument
74 #define DVSKEYMAX(pipe) _MMIO_PIPE(pipe, _DVSAKEYMAXVAL, _DVSBKEYMAXVAL) argument
78 #define DVSTILEOFF(pipe) _MMIO_PIPE(pipe, _DVSATILEOFF, _DVSBTILEOFF) argument
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H A Dintel_pipe_crc_regs.h12 #define PIPE_CRC_CTL(dev_priv, pipe) _MMIO_TRANS2((dev_priv), (pipe), _PIPE_CRC_CTL_A) argument
63 #define PIPE_CRC_EXP_GREEN(dev_priv, pipe) _MMIO_TRANS2(dev_priv, pipe, _PIPE_CRC_EXP_GREEN_A) argument
67 #define PIPE_CRC_EXP_BLUE(dev_priv, pipe) _MMIO_TRANS2(dev_priv, pipe, _PIPE_CRC_EXP_BLUE_A) argument
71 #define PIPE_CRC_EXP_RES1_I915(dev_priv, pipe) _MMIO_TRANS2(dev_priv, pipe, _PIPE_CRC_EXP_RES1_A_I9… argument
75 #define PIPE_CRC_EXP_RES2_G4X(dev_priv, pipe) _MMIO_TRANS2(dev_priv, pipe, _PIPE_CRC_EXP_RES2_A_G4X) argument
79 #define PIPE_CRC_RES_RED(dev_priv, pipe) _MMIO_TRANS2((dev_priv), (pipe), _PIPE_CRC_RES_RED_A) argument
82 #define PIPE_CRC_RES_GREEN(dev_priv, pipe) _MMIO_TRANS2((dev_priv), (pipe), _PIPE_CRC_RES_GREEN_A) argument
85 #define PIPE_CRC_RES_BLUE(dev_priv, pipe) _MMIO_TRANS2((dev_priv), (pipe), _PIPE_CRC_RES_BLUE_A) argument
88 #define PIPE_CRC_RES_RES1_I915(dev_priv, pipe) _MMIO_TRANS2((dev_priv), (pipe), _PIPE_CRC_RES_RES1_… argument
91 #define PIPE_CRC_RES_RES2_G4X(dev_priv, pipe) _MMIO_TRANS2((dev_priv), (pipe), _PIPE_CRC_RES_RES2_A… argument
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H A Dintel_display_irq.c128 enum pipe pipe, u32 fault_errors) in intel_pipe_fault_irq_handler() argument
130 struct intel_crtc *crtc = intel_crtc_for_pipe(display, pipe); in intel_pipe_fault_irq_handler()
146 intel_handle_vblank(struct intel_display *display, enum pipe pipe) in intel_handle_vblank() argument
148 struct intel_crtc *crtc = intel_crtc_for_pipe(display, pipe); in intel_handle_vblank()
228 enum pipe pipe, u32 interrupt_mask, in bdw_update_pipe_irq() argument
240 new_val = display->irq.de_pipe_imr_mask[pipe]; in bdw_update_pipe_irq()
244 if (new_val != display->irq.de_pipe_imr_mask[pipe]) { in bdw_update_pipe_irq()
245 display->irq.de_pipe_imr_mask[pipe] = new_val; in bdw_update_pipe_irq()
246 intel_de_write(display, GEN8_DE_PIPE_IMR(pipe), display->irq.de_pipe_imr_mask[pipe]); in bdw_update_pipe_irq()
247 intel_de_posting_read(display, GEN8_DE_PIPE_IMR(pipe)); in bdw_update_pipe_irq()
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H A Dintel_cursor_regs.h12 #define CURCNTR(dev_priv, pipe) _MMIO_CURSOR2((dev_priv), (pipe), _CURACNTR) argument
28 #define MCURSOR_PIPE_SEL(pipe) REG_FIELD_PREP(MCURSOR_PIPE_SEL_MASK, (pipe)) argument
44 #define CURBASE(dev_priv, pipe) _MMIO_CURSOR2((dev_priv), (pipe), _CURABASE) argument
47 #define CURPOS(dev_priv, pipe) _MMIO_CURSOR2((dev_priv), (pipe), _CURAPOS) argument
56 #define CURPOS_ERLY_TPT(dev_priv, pipe) _MMIO_CURSOR2((dev_priv), (pipe), _CURAPOS_ERLY_TPT) argument
59 #define CURSIZE(dev_priv, pipe) _MMIO_CURSOR2((dev_priv), (pipe), _CURASIZE) argument
66 #define CUR_FBC_CTL(dev_priv, pipe) _MMIO_CURSOR2((dev_priv), (pipe), _CUR_FBC_CTL_A) argument
72 #define CUR_CHICKEN(dev_priv, pipe) _MMIO_CURSOR2((dev_priv), (pipe), _CUR_CHICKEN_A) argument
75 #define CURSURFLIVE(dev_priv, pipe) _MMIO_CURSOR2((dev_priv), (pipe), _CURASURFLIVE) argument
80 #define CUR_WM(pipe, level) _MMIO(_PIPE((pipe), _CUR_WM_A_0, _CUR_WM_B_0) + (level) * 4) argument
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/linux/fs/
H A Dpipe.c88 void pipe_lock(struct pipe_inode_info *pipe) in pipe_lock() argument
90 if (pipe->files) in pipe_lock()
91 mutex_lock(&pipe->mutex); in pipe_lock()
95 void pipe_unlock(struct pipe_inode_info *pipe) in pipe_unlock() argument
97 if (pipe->files) in pipe_unlock()
98 mutex_unlock(&pipe->mutex); in pipe_unlock()
114 static struct page *anon_pipe_get_page(struct pipe_inode_info *pipe) in anon_pipe_get_page() argument
116 for (int i = 0; i < ARRAY_SIZE(pipe->tmp_page); i++) { in anon_pipe_get_page()
117 if (pipe->tmp_page[i]) { in anon_pipe_get_page()
118 struct page *page = pipe->tmp_page[i]; in anon_pipe_get_page()
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/linux/sound/drivers/vx/
H A Dvx_pcm.c46 struct vx_pipe *pipe) in vx_pcm_read_per_bytes() argument
48 int offset = pipe->hw_ptr; in vx_pcm_read_per_bytes()
51 if (++offset >= pipe->buffer_bytes) { in vx_pcm_read_per_bytes()
56 if (++offset >= pipe->buffer_bytes) { in vx_pcm_read_per_bytes()
61 if (++offset >= pipe->buffer_bytes) { in vx_pcm_read_per_bytes()
64 pipe->hw_ptr = offset; in vx_pcm_read_per_bytes()
90 struct vx_pipe *pipe) in vx_set_differed_time() argument
93 if (! (pipe->differed_type & DC_DIFFERED_DELAY)) in vx_set_differed_time()
100 vx_set_pcx_time(chip, &pipe->pcx_time, &rmh->Cmd[1]); in vx_set_differed_time()
103 if (pipe->differed_type & DC_NOTIFY_DELAY) in vx_set_differed_time()
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/linux/drivers/gpu/drm/arm/display/komeda/
H A Dkomeda_pipeline.c21 struct komeda_pipeline *pipe; in komeda_pipeline_add() local
29 if (size < sizeof(*pipe)) { in komeda_pipeline_add()
34 pipe = devm_kzalloc(mdev->dev, size, GFP_KERNEL); in komeda_pipeline_add()
35 if (!pipe) in komeda_pipeline_add()
38 pipe->mdev = mdev; in komeda_pipeline_add()
39 pipe->id = mdev->n_pipelines; in komeda_pipeline_add()
40 pipe->funcs = funcs; in komeda_pipeline_add()
42 mdev->pipelines[mdev->n_pipelines] = pipe; in komeda_pipeline_add()
45 return pipe; in komeda_pipeline_add()
49 struct komeda_pipeline *pipe) in komeda_pipeline_destroy() argument
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/linux/drivers/net/wwan/iosm/
H A Diosm_ipc_protocol_ops.c59 struct ipc_pipe *pipe = args->pipe_open.pipe; in ipc_protocol_msg_prepipe_open() local
72 skbr = kzalloc_objs(*skbr, pipe->nr_of_entries, GFP_ATOMIC); in ipc_protocol_msg_prepipe_open()
78 pipe->nr_of_entries * sizeof(*tdr), in ipc_protocol_msg_prepipe_open()
79 &pipe->phy_tdr_start, GFP_ATOMIC); in ipc_protocol_msg_prepipe_open()
86 pipe->max_nr_of_queued_entries = pipe->nr_of_entries - 1; in ipc_protocol_msg_prepipe_open()
87 pipe->nr_of_queued_entries = 0; in ipc_protocol_msg_prepipe_open()
88 pipe->tdr_start = tdr; in ipc_protocol_msg_prepipe_open()
89 pipe->skbr_start = skbr; in ipc_protocol_msg_prepipe_open()
90 pipe->old_tail = 0; in ipc_protocol_msg_prepipe_open()
92 ipc_protocol->p_ap_shm->head_array[pipe->pipe_nr] = 0; in ipc_protocol_msg_prepipe_open()
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/linux/drivers/net/wireless/ath/ath12k/
H A Dce.c11 static int ath12k_ce_rx_buf_enqueue_pipe(struct ath12k_ce_pipe *pipe, in ath12k_ce_rx_buf_enqueue_pipe() argument
14 struct ath12k_base *ab = pipe->ab; in ath12k_ce_rx_buf_enqueue_pipe()
15 struct ath12k_ce_ring *ring = pipe->dest_ring; in ath12k_ce_rx_buf_enqueue_pipe()
49 pipe->rx_buf_needed--; in ath12k_ce_rx_buf_enqueue_pipe()
60 static int ath12k_ce_rx_post_pipe(struct ath12k_ce_pipe *pipe) in ath12k_ce_rx_post_pipe() argument
62 struct ath12k_base *ab = pipe->ab; in ath12k_ce_rx_post_pipe()
67 if (!(pipe->dest_ring || pipe->status_ring)) in ath12k_ce_rx_post_pipe()
71 while (pipe->rx_buf_needed) { in ath12k_ce_rx_post_pipe()
72 skb = dev_alloc_skb(pipe->buf_sz); in ath12k_ce_rx_post_pipe()
92 ret = ath12k_ce_rx_buf_enqueue_pipe(pipe, skb, paddr); in ath12k_ce_rx_post_pipe()
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/linux/drivers/media/platform/renesas/vsp1/
H A Dvsp1_video.c209 struct vsp1_pipeline *pipe = video->rwpf->entity.pipe; in vsp1_video_complete_buffer() local
233 done->buf.sequence = pipe->sequence; in vsp1_video_complete_buffer()
243 static void vsp1_video_frame_end(struct vsp1_pipeline *pipe, in vsp1_video_frame_end() argument
254 pipe->buffers_ready |= 1 << video->pipe_index; in vsp1_video_frame_end()
257 static void vsp1_video_pipeline_run_partition(struct vsp1_pipeline *pipe, in vsp1_video_pipeline_run_partition() argument
261 struct vsp1_partition *part = &pipe->part_table[partition]; in vsp1_video_pipeline_run_partition()
265 list_for_each_entry(entity, &pipe->entities, list_pipe) in vsp1_video_pipeline_run_partition()
266 vsp1_entity_configure_partition(entity, pipe, part, dl, dlb); in vsp1_video_pipeline_run_partition()
269 static void vsp1_video_pipeline_run(struct vsp1_pipeline *pipe) in vsp1_video_pipeline_run() argument
271 struct vsp1_device *vsp1 = pipe->output->entity.vsp1; in vsp1_video_pipeline_run()
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/linux/drivers/gpu/drm/amd/display/dc/resource/dcn32/
H A Ddcn32_resource_helpers.c114 struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i]; in dcn32_merge_pipes_for_subvp() local
119 if (pipe->prev_odm_pipe) { in dcn32_merge_pipes_for_subvp()
121 pipe->prev_odm_pipe->next_odm_pipe = pipe->next_odm_pipe; in dcn32_merge_pipes_for_subvp()
122 if (pipe->next_odm_pipe) in dcn32_merge_pipes_for_subvp()
123 pipe->next_odm_pipe->prev_odm_pipe = pipe->prev_odm_pipe; in dcn32_merge_pipes_for_subvp()
125 pipe->bottom_pipe = NULL; in dcn32_merge_pipes_for_subvp()
126 pipe->next_odm_pipe = NULL; in dcn32_merge_pipes_for_subvp()
127 pipe->plane_state = NULL; in dcn32_merge_pipes_for_subvp()
128 pipe->stream = NULL; in dcn32_merge_pipes_for_subvp()
129 pipe->top_pipe = NULL; in dcn32_merge_pipes_for_subvp()
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/linux/drivers/staging/media/atomisp/pci/
H A Dsh_css.c173 allocate_delay_frames(struct ia_css_pipe *pipe);
192 ia_css_pipe_check_format(struct ia_css_pipe *pipe,
206 need_capture_pp(const struct ia_css_pipe *pipe);
209 need_yuv_scaler_stage(const struct ia_css_pipe *pipe);
224 static bool need_capt_ldc(const struct ia_css_pipe *pipe);
227 sh_css_pipe_load_binaries(struct ia_css_pipe *pipe);
231 struct ia_css_pipe *pipe,
236 sh_css_pipe_get_output_frame_info(struct ia_css_pipe *pipe,
241 capture_start(struct ia_css_pipe *pipe);
244 video_start(struct ia_css_pipe *pipe);
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/linux/include/xen/interface/io/
H A Dusbif.h296 #define xenusb_pipeportnum(pipe) ((pipe) & XENUSB_PIPE_PORT_MASK) argument
297 #define xenusb_setportnum_pipe(pipe, portnum) ((pipe) | (portnum)) argument
299 #define xenusb_pipeunlink(pipe) ((pipe) & XENUSB_PIPE_UNLINK) argument
300 #define xenusb_pipesubmit(pipe) (!xenusb_pipeunlink(pipe)) argument
301 #define xenusb_setunlink_pipe(pipe) ((pipe) | XENUSB_PIPE_UNLINK) argument
303 #define xenusb_pipein(pipe) ((pipe) & XENUSB_PIPE_DIR) argument
304 #define xenusb_pipeout(pipe) (!xenusb_pipein(pipe)) argument
306 #define xenusb_pipedevice(pipe) \ argument
307 (((pipe) >> XENUSB_PIPE_DEV_SHIFT) & XENUSB_PIPE_DEV_MASK)
309 #define xenusb_pipeendpoint(pipe) \ argument
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/linux/drivers/platform/goldfish/
H A Dgoldfish_pipe.c217 static int goldfish_pipe_cmd_locked(struct goldfish_pipe *pipe, in goldfish_pipe_cmd_locked() argument
220 pipe->command_buffer->cmd = cmd; in goldfish_pipe_cmd_locked()
222 pipe->command_buffer->status = PIPE_ERROR_INVAL; in goldfish_pipe_cmd_locked()
223 writel(pipe->id, pipe->dev->base + PIPE_REG_CMD); in goldfish_pipe_cmd_locked()
224 return pipe->command_buffer->status; in goldfish_pipe_cmd_locked()
227 static int goldfish_pipe_cmd(struct goldfish_pipe *pipe, enum PipeCmdCode cmd) in goldfish_pipe_cmd() argument
231 if (mutex_lock_interruptible(&pipe->lock)) in goldfish_pipe_cmd()
233 status = goldfish_pipe_cmd_locked(pipe, cmd); in goldfish_pipe_cmd()
234 mutex_unlock(&pipe->lock); in goldfish_pipe_cmd()
324 static int transfer_max_buffers(struct goldfish_pipe *pipe, in transfer_max_buffers() argument
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/linux/drivers/net/wireless/ath/ath11k/
H A Dce.c273 static int ath11k_ce_rx_buf_enqueue_pipe(struct ath11k_ce_pipe *pipe, in ath11k_ce_rx_buf_enqueue_pipe() argument
276 struct ath11k_base *ab = pipe->ab; in ath11k_ce_rx_buf_enqueue_pipe()
277 struct ath11k_ce_ring *ring = pipe->dest_ring; in ath11k_ce_rx_buf_enqueue_pipe()
311 pipe->rx_buf_needed--; in ath11k_ce_rx_buf_enqueue_pipe()
322 static int ath11k_ce_rx_post_pipe(struct ath11k_ce_pipe *pipe) in ath11k_ce_rx_post_pipe() argument
324 struct ath11k_base *ab = pipe->ab; in ath11k_ce_rx_post_pipe()
329 if (!(pipe->dest_ring || pipe->status_ring)) in ath11k_ce_rx_post_pipe()
333 while (pipe->rx_buf_needed) { in ath11k_ce_rx_post_pipe()
334 skb = dev_alloc_skb(pipe->buf_sz); in ath11k_ce_rx_post_pipe()
354 ret = ath11k_ce_rx_buf_enqueue_pipe(pipe, skb, paddr); in ath11k_ce_rx_post_pipe()
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/linux/net/nfc/hci/
H A Dcommand.c19 static int nfc_hci_execute_cmd_async(struct nfc_hci_dev *hdev, u8 pipe, u8 cmd, in nfc_hci_execute_cmd_async() argument
23 pr_debug("exec cmd async through pipe=%d, cmd=%d, plen=%zd\n", pipe, in nfc_hci_execute_cmd_async()
29 return nfc_hci_hcp_message_tx(hdev, pipe, NFC_HCI_HCP_COMMAND, cmd, in nfc_hci_execute_cmd_async()
55 static int nfc_hci_execute_cmd(struct nfc_hci_dev *hdev, u8 pipe, u8 cmd, in nfc_hci_execute_cmd() argument
65 pr_debug("exec cmd sync through pipe=%d, cmd=%d, plen=%zd\n", pipe, in nfc_hci_execute_cmd()
71 hcp_ew.exec_result = nfc_hci_hcp_message_tx(hdev, pipe, in nfc_hci_execute_cmd()
94 u8 pipe; in nfc_hci_send_event() local
98 pipe = hdev->gate2pipe[gate]; in nfc_hci_send_event()
99 if (pipe == NFC_HCI_INVALID_PIPE) in nfc_hci_send_event()
102 return nfc_hci_hcp_message_tx(hdev, pipe, NFC_HCI_HCP_EVENT, event, in nfc_hci_send_event()
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/linux/net/sunrpc/
H A Drpc_pipe.c86 struct rpc_pipe *pipe = in rpc_timeout_upcall_queue() local
91 spin_lock(&pipe->lock); in rpc_timeout_upcall_queue()
92 destroy_msg = pipe->ops->destroy_msg; in rpc_timeout_upcall_queue()
93 if (pipe->nreaders == 0) { in rpc_timeout_upcall_queue()
94 list_splice_init(&pipe->pipe, &free_list); in rpc_timeout_upcall_queue()
95 pipe->pipelen = 0; in rpc_timeout_upcall_queue()
97 dentry = dget(pipe->dentry); in rpc_timeout_upcall_queue()
98 spin_unlock(&pipe->lock); in rpc_timeout_upcall_queue()
135 rpc_queue_upcall(struct rpc_pipe *pipe, struct rpc_pipe_msg *msg) in rpc_queue_upcall() argument
140 spin_lock(&pipe->lock); in rpc_queue_upcall()
[all …]
/linux/drivers/gpu/drm/lima/
H A Dlima_pp.c24 struct lima_sched_pipe *pipe = dev->pipe + lima_pipe_pp; in lima_pp_handle_irq() local
32 pipe->error = true; in lima_pp_handle_irq()
45 struct lima_sched_pipe *pipe = dev->pipe + lima_pipe_pp; in lima_pp_irq_handler() local
54 if (atomic_dec_and_test(&pipe->task)) in lima_pp_irq_handler()
55 lima_sched_pipe_task_done(pipe); in lima_pp_irq_handler()
66 struct lima_sched_pipe *pipe = dev->pipe + lima_pipe_pp; in lima_pp_bcast_irq_handler() local
70 if (!pipe->current_task) in lima_pp_bcast_irq_handler()
73 frame = pipe->current_task->frame; in lima_pp_bcast_irq_handler()
76 struct lima_ip *ip = pipe->processor[i]; in lima_pp_bcast_irq_handler()
79 if (pipe->done & (1 << i)) in lima_pp_bcast_irq_handler()
[all …]
/linux/drivers/usb/host/
H A Docteon-hcd.c469 if (usb_pipeisoc(urb->pipe)) in octeon_free_temp_buffer()
555 struct cvmx_usb_pipe *pipe) in cvmx_usb_pipe_needs_split() argument
557 return pipe->device_speed != CVMX_USB_SPEED_HIGH && in cvmx_usb_pipe_needs_split()
568 static inline int cvmx_usb_get_data_pid(struct cvmx_usb_pipe *pipe) in cvmx_usb_get_data_pid() argument
570 if (pipe->pid_toggle) in cvmx_usb_get_data_pid()
1099 struct cvmx_usb_pipe *pipe; in cvmx_usb_open_pipe() local
1101 pipe = kzalloc_obj(*pipe, GFP_ATOMIC); in cvmx_usb_open_pipe()
1102 if (!pipe) in cvmx_usb_open_pipe()
1107 pipe->flags |= CVMX_USB_PIPE_FLAGS_NEED_PING; in cvmx_usb_open_pipe()
1108 pipe->device_addr = device_addr; in cvmx_usb_open_pipe()
[all …]

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