| /linux/drivers/media/usb/dvb-usb-v2/ |
| H A D | usb_urb.c | 16 int usb_urb_reconfig(struct usb_data_stream *stream,
21 struct usb_data_stream *stream = urb->context; in usb_urb_complete() local
26 dev_dbg_ratelimited(&stream->udev->dev, in usb_urb_complete()
42 dev_dbg_ratelimited(&stream->udev->dev, in usb_urb_complete()
53 dev_dbg(&stream->udev->dev, in usb_urb_complete()
58 stream->complete(stream, in usb_urb_complete()
68 stream->complete(stream, b, urb->actual_length); in usb_urb_complete()
71 dev_err(&stream->udev->dev, in usb_urb_complete()
79 int usb_urb_killv2(struct usb_data_stream *stream) in usb_urb_killv2() argument
82 for (i = 0; i < stream->urbs_submitted; i++) { in usb_urb_killv2()
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| /linux/drivers/media/usb/dvb-usb/ |
| H A D | usb-urb.c | 17 struct usb_data_stream *stream = urb->context; in usb_urb_complete() local
48 … stream->complete(stream, b + urb->iso_frame_desc[i].offset, urb->iso_frame_desc[i].actual_length); in usb_urb_complete()
57 stream->complete(stream, b, urb->actual_length); in usb_urb_complete()
66 int usb_urb_kill(struct usb_data_stream *stream) in usb_urb_kill() argument
69 for (i = 0; i < stream->urbs_submitted; i++) { in usb_urb_kill()
73 usb_kill_urb(stream->urb_list[i]); in usb_urb_kill()
75 stream->urbs_submitted = 0; in usb_urb_kill()
79 int usb_urb_submit(struct usb_data_stream *stream) in usb_urb_submit() argument
82 for (i = 0; i < stream->urbs_initialized; i++) { in usb_urb_submit()
84 if ((ret = usb_submit_urb(stream->urb_list[i],GFP_ATOMIC))) { in usb_urb_submit()
[all …]
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| /linux/drivers/gpu/drm/amd/display/dc/core/ |
| H A D | dc_stream.c | 48 void update_stream_signal(struct dc_stream_state *stream, struct dc_sink *sink) in update_stream_signal() argument
51 stream->signal = stream->link->connector_signal; in update_stream_signal()
53 stream->signal = sink->sink_signal; in update_stream_signal()
55 if (dc_is_dvi_signal(stream->signal)) { in update_stream_signal()
56 if (stream->ctx->dc->caps.dual_link_dvi && in update_stream_signal()
57 (stream->timing.pix_clk_100hz / 10) > TMDS_MAX_PIXEL_CLOCK && in update_stream_signal()
59 stream->signal = SIGNAL_TYPE_DVI_DUAL_LINK; in update_stream_signal()
61 stream->signal = SIGNAL_TYPE_DVI_SINGLE_LINK; in update_stream_signal()
65 bool dc_stream_construct(struct dc_stream_state *stream, in dc_stream_construct() argument
70 stream->sink = dc_sink_data; in dc_stream_construct()
[all …]
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| /linux/sound/core/ |
| H A D | compress_offload.c | 53 struct snd_compr_stream stream; member
59 static void snd_compr_task_free_all(struct snd_compr_stream *stream);
61 static inline void snd_compr_task_free_all(struct snd_compr_stream *stream) { } in snd_compr_task_free_all() argument
123 INIT_DELAYED_WORK(&data->stream.error_work, error_delayed_work); in snd_compr_open()
125 data->stream.ops = compr->ops; in snd_compr_open()
126 data->stream.direction = dirn; in snd_compr_open()
127 data->stream.private_data = compr->private_data; in snd_compr_open()
128 data->stream.device = compr; in snd_compr_open()
140 data->stream.runtime = runtime; in snd_compr_open()
143 ret = compr->ops->open(&data->stream); in snd_compr_open()
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| /linux/drivers/media/usb/uvc/ |
| H A D | uvc_video.c | 163 static void uvc_fixup_video_ctrl(struct uvc_streaming *stream, in uvc_fixup_video_ctrl() argument
182 if (usb_match_one_id(stream->dev->intf, &elgato_cam_link_4k) && in uvc_fixup_video_ctrl()
186 uvc_dbg(stream->dev, VIDEO, in uvc_fixup_video_ctrl()
194 for (i = 0; i < stream->nformats; ++i) { in uvc_fixup_video_ctrl()
195 if (stream->formats[i].index == ctrl->bFormatIndex) { in uvc_fixup_video_ctrl()
196 format = &stream->formats[i]; in uvc_fixup_video_ctrl()
216 stream->dev->uvc_version < 0x0110)) in uvc_fixup_video_ctrl()
230 stream->dev->quirks & UVC_QUIRK_FIX_BANDWIDTH && in uvc_fixup_video_ctrl()
231 stream->intf->num_altsetting > 1) { in uvc_fixup_video_ctrl()
249 if (stream->dev->udev->speed >= USB_SPEED_HIGH) in uvc_fixup_video_ctrl()
[all …]
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| /linux/sound/soc/au1x/ |
| H A D | dma.c | 42 struct audio_stream stream[2]; /* playback & capture */ member
45 static void au1000_release_dma_link(struct audio_stream *stream) in au1000_release_dma_link() argument
50 stream->period_size = 0; in au1000_release_dma_link()
51 stream->periods = 0; in au1000_release_dma_link()
52 pointer = stream->buffer; in au1000_release_dma_link()
59 } while (pointer != stream->buffer); in au1000_release_dma_link()
60 stream->buffer = NULL; in au1000_release_dma_link()
63 static int au1000_setup_dma_link(struct audio_stream *stream, in au1000_setup_dma_link() argument
67 struct snd_pcm_substream *substream = stream->substream; in au1000_setup_dma_link()
75 if (stream->period_size == period_bytes && in au1000_setup_dma_link()
[all …]
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| /linux/fs/squashfs/ |
| H A D | decompressor_multi.c | 47 void *stream; member
53 struct squashfs_stream *stream) in put_decomp_stream() argument
55 mutex_lock(&stream->mutex); in put_decomp_stream()
56 list_add(&decomp_strm->list, &stream->strm_list); in put_decomp_stream()
57 mutex_unlock(&stream->mutex); in put_decomp_stream()
58 wake_up(&stream->wait); in put_decomp_stream()
64 struct squashfs_stream *stream; in squashfs_decompressor_create() local
68 stream = kzalloc_obj(*stream, GFP_KERNEL); in squashfs_decompressor_create()
69 if (!stream) in squashfs_decompressor_create()
72 stream->comp_opts = comp_opts; in squashfs_decompressor_create()
[all …]
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| H A D | decompressor_single.c | 23 void *stream; member
30 struct squashfs_stream *stream; in squashfs_decompressor_create() local
33 stream = kmalloc_obj(*stream, GFP_KERNEL); in squashfs_decompressor_create()
34 if (stream == NULL) in squashfs_decompressor_create()
37 stream->stream = msblk->decompressor->init(msblk, comp_opts); in squashfs_decompressor_create()
38 if (IS_ERR(stream->stream)) { in squashfs_decompressor_create()
39 err = PTR_ERR(stream->stream); in squashfs_decompressor_create()
44 mutex_init(&stream->mutex); in squashfs_decompressor_create()
45 return stream; in squashfs_decompressor_create()
48 kfree(stream); in squashfs_decompressor_create()
[all …]
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| H A D | xz_wrapper.c | 84 struct squashfs_xz *stream; in squashfs_xz_init() local
87 stream = kmalloc_obj(*stream, GFP_KERNEL); in squashfs_xz_init()
88 if (stream == NULL) { in squashfs_xz_init()
93 stream->state = xz_dec_init(XZ_PREALLOC, comp_opts->dict_size); in squashfs_xz_init()
94 if (stream->state == NULL) { in squashfs_xz_init()
95 kfree(stream); in squashfs_xz_init()
100 return stream; in squashfs_xz_init()
110 struct squashfs_xz *stream = strm; in squashfs_xz_free() local
112 if (stream) { in squashfs_xz_free()
113 xz_dec_end(stream->state); in squashfs_xz_free()
[all …]
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| H A D | zlib_wrapper.c | 26 z_stream *stream = kmalloc_obj(z_stream, GFP_KERNEL); in zlib_init() local
27 if (stream == NULL) in zlib_init()
29 stream->workspace = vmalloc(zlib_inflate_workspacesize()); in zlib_init()
30 if (stream->workspace == NULL) in zlib_init()
33 return stream; in zlib_init()
37 kfree(stream); in zlib_init()
44 z_stream *stream = strm; in zlib_free() local
46 if (stream) in zlib_free()
47 vfree(stream->workspace); in zlib_free()
48 kfree(stream); in zlib_free()
[all …]
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| /linux/lib/kunit/ |
| H A D | string-stream.c | 41 int string_stream_vadd(struct string_stream *stream, in string_stream_vadd() argument
61 if (stream->append_newlines) in string_stream_vadd()
67 frag_container = alloc_string_stream_fragment(buf_len, stream->gfp); in string_stream_vadd()
71 if (stream->append_newlines) { in string_stream_vadd()
82 spin_lock(&stream->lock); in string_stream_vadd()
83 stream->length += result_len; in string_stream_vadd()
84 list_add_tail(&frag_container->node, &stream->fragments); in string_stream_vadd()
85 spin_unlock(&stream->lock); in string_stream_vadd()
90 int string_stream_add(struct string_stream *stream, const char *fmt, ...) in string_stream_add() argument
96 result = string_stream_vadd(stream, fmt, args); in string_stream_add()
[all …]
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| H A D | assert_test.c | 41 static char *get_str_from_stream(struct kunit *test, struct string_stream *stream) in get_str_from_stream() argument
43 char *str = string_stream_get_string(stream); in get_str_from_stream()
53 struct string_stream *stream; in kunit_test_assert_prologue() local
60 stream = kunit_alloc_string_stream(test, GFP_KERNEL); in kunit_test_assert_prologue()
61 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, stream); in kunit_test_assert_prologue()
64 kunit_assert_prologue(&location, KUNIT_EXPECTATION, stream); in kunit_test_assert_prologue()
65 str = get_str_from_stream(test, stream); in kunit_test_assert_prologue()
71 string_stream_clear(stream); in kunit_test_assert_prologue()
72 kunit_assert_prologue(&location, KUNIT_ASSERTION, stream); in kunit_test_assert_prologue()
73 str = get_str_from_stream(test, stream); in kunit_test_assert_prologue()
[all …]
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| H A D | assert.c | 12 #include "string-stream.h"
16 struct string_stream *stream) in kunit_assert_prologue() argument
29 string_stream_add(stream, "%s FAILED at %s:%d\n", in kunit_assert_prologue()
36 struct string_stream *stream) in kunit_assert_print_msg() argument
39 string_stream_add(stream, "\n%pV", message); in kunit_assert_print_msg()
44 struct string_stream *stream) in kunit_fail_assert_format() argument
46 string_stream_add(stream, "%pV", message); in kunit_fail_assert_format()
52 struct string_stream *stream) in kunit_unary_assert_format() argument
59 string_stream_add(stream, in kunit_unary_assert_format()
63 string_stream_add(stream, in kunit_unary_assert_format()
72 kunit_ptr_not_err_assert_format(const struct kunit_assert * assert,const struct va_format * message,struct string_stream * stream) kunit_ptr_not_err_assert_format() argument
118 kunit_binary_assert_format(const struct kunit_assert * assert,const struct va_format * message,struct string_stream * stream) kunit_binary_assert_format() argument
146 kunit_binary_ptr_assert_format(const struct kunit_assert * assert,const struct va_format * message,struct string_stream * stream) kunit_binary_ptr_assert_format() argument
186 kunit_binary_str_assert_format(const struct kunit_assert * assert,const struct va_format * message,struct string_stream * stream) kunit_binary_str_assert_format() argument
214 kunit_assert_hexdump(struct string_stream * stream,const void * buf,const void * compared_buf,const size_t len) kunit_assert_hexdump() argument
238 kunit_mem_assert_format(const struct kunit_assert * assert,const struct va_format * message,struct string_stream * stream) kunit_mem_assert_format() argument
[all...] |
| /linux/drivers/gpu/drm/xe/ |
| H A D | xe_oa.c | 147 static u32 xe_oa_circ_diff(struct xe_oa_stream *stream, u32 tail, u32 head) in xe_oa_circ_diff() argument
150 tail + stream->oa_buffer.circ_size - head; in xe_oa_circ_diff()
153 static u32 xe_oa_circ_incr(struct xe_oa_stream *stream, u32 ptr, u32 n) in xe_oa_circ_incr() argument
155 return ptr + n >= stream->oa_buffer.circ_size ? in xe_oa_circ_incr()
156 ptr + n - stream->oa_buffer.circ_size : ptr + n; in xe_oa_circ_incr()
202 static const struct xe_oa_regs *__oa_regs(struct xe_oa_stream *stream) in __oa_regs() argument
204 return &stream->oa_unit->regs; in __oa_regs()
207 static u32 xe_oa_hw_tail_read(struct xe_oa_stream *stream) in xe_oa_hw_tail_read() argument
209 return xe_mmio_read32(&stream->gt->mmio, __oa_regs(stream)->oa_tail_ptr) & in xe_oa_hw_tail_read()
216 static u64 oa_report_id(struct xe_oa_stream *stream, void *report) in oa_report_id() argument
[all …]
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| H A D | xe_eu_stall.c | 70 struct xe_eu_stall_data_stream *stream; member
403 static bool eu_stall_data_buf_poll(struct xe_eu_stall_data_stream *stream) in eu_stall_data_buf_poll() argument
406 u32 buf_size = stream->per_xecore_buf_size; in eu_stall_data_buf_poll()
408 struct xe_gt *gt = stream->gt; in eu_stall_data_buf_poll()
413 mutex_lock(&stream->xecore_buf_lock); in eu_stall_data_buf_poll()
415 xecore_buf = &stream->xecore_buf[xecore]; in eu_stall_data_buf_poll()
424 if (num_data_rows(total_data) >= stream->wait_num_reports) in eu_stall_data_buf_poll()
428 set_bit(xecore, stream->data_drop.mask); in eu_stall_data_buf_poll()
431 mutex_unlock(&stream->xecore_buf_lock); in eu_stall_data_buf_poll()
452 static int xe_eu_stall_data_buf_read(struct xe_eu_stall_data_stream *stream, in xe_eu_stall_data_buf_read() argument
[all …]
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| /linux/drivers/gpu/drm/i915/ |
| H A D | i915_perf.c | 432 struct i915_perf_regs *__oa_regs(struct i915_perf_stream *stream) in __oa_regs() argument
434 return &stream->engine->oa_group->regs; in __oa_regs()
437 static u32 gen12_oa_hw_tail_read(struct i915_perf_stream *stream) in gen12_oa_hw_tail_read() argument
439 struct intel_uncore *uncore = stream->uncore; in gen12_oa_hw_tail_read()
441 return intel_uncore_read(uncore, __oa_regs(stream)->oa_tail_ptr) & in gen12_oa_hw_tail_read()
445 static u32 gen8_oa_hw_tail_read(struct i915_perf_stream *stream) in gen8_oa_hw_tail_read() argument
447 struct intel_uncore *uncore = stream->uncore; in gen8_oa_hw_tail_read()
452 static u32 gen7_oa_hw_tail_read(struct i915_perf_stream *stream) in gen7_oa_hw_tail_read() argument
454 struct intel_uncore *uncore = stream->uncore; in gen7_oa_hw_tail_read()
463 static u64 oa_report_id(struct i915_perf_stream *stream, void *report) in oa_report_id() argument
[all …]
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| /linux/net/sctp/ |
| H A D | stream_sched_rr.c | 7 * These functions manipulate sctp stream queue/scheduling.
25 static void sctp_sched_rr_unsched_all(struct sctp_stream *stream);
27 static void sctp_sched_rr_next_stream(struct sctp_stream *stream) in sctp_sched_rr_next_stream() argument
31 pos = stream->rr_next->rr_list.next; in sctp_sched_rr_next_stream()
32 if (pos == &stream->rr_list) in sctp_sched_rr_next_stream()
34 stream->rr_next = list_entry(pos, struct sctp_stream_out_ext, rr_list); in sctp_sched_rr_next_stream()
37 static void sctp_sched_rr_unsched(struct sctp_stream *stream, in sctp_sched_rr_unsched() argument
40 if (stream->rr_next == soute) in sctp_sched_rr_unsched()
41 /* Try to move to the next stream */ in sctp_sched_rr_unsched()
42 sctp_sched_rr_next_stream(stream); in sctp_sched_rr_unsched()
51 sctp_sched_rr_sched(struct sctp_stream * stream,struct sctp_stream_out_ext * soute) sctp_sched_rr_sched() argument
65 sctp_sched_rr_set(struct sctp_stream * stream,__u16 sid,__u16 prio,gfp_t gfp) sctp_sched_rr_set() argument
71 sctp_sched_rr_get(struct sctp_stream * stream,__u16 sid,__u16 * value) sctp_sched_rr_get() argument
77 sctp_sched_rr_init(struct sctp_stream * stream) sctp_sched_rr_init() argument
85 sctp_sched_rr_init_sid(struct sctp_stream * stream,__u16 sid,gfp_t gfp) sctp_sched_rr_init_sid() argument
93 sctp_sched_rr_free_sid(struct sctp_stream * stream,__u16 sid) sctp_sched_rr_free_sid() argument
100 struct sctp_stream *stream; sctp_sched_rr_enqueue() local
112 struct sctp_stream *stream = &q->asoc->stream; sctp_sched_rr_dequeue() local
149 sctp_sched_rr_sched_all(struct sctp_stream * stream) sctp_sched_rr_sched_all() argument
166 sctp_sched_rr_unsched_all(struct sctp_stream * stream) sctp_sched_rr_unsched_all() argument
[all...] |
| H A D | stream.c | 25 static void sctp_stream_shrink_out(struct sctp_stream *stream, __u16 outcnt) in sctp_stream_shrink_out() argument
31 asoc = container_of(stream, struct sctp_association, stream); in sctp_stream_shrink_out()
55 static void sctp_stream_free_ext(struct sctp_stream *stream, __u16 sid) in sctp_stream_free_ext() argument
59 if (!SCTP_SO(stream, sid)->ext) in sctp_stream_free_ext()
62 sched = sctp_sched_ops_from_stream(stream); in sctp_stream_free_ext()
63 sched->free_sid(stream, sid); in sctp_stream_free_ext()
64 kfree(SCTP_SO(stream, sid)->ext); in sctp_stream_free_ext()
65 SCTP_SO(stream, sid)->ext = NULL; in sctp_stream_free_ext()
72 static void sctp_stream_outq_migrate(struct sctp_stream *stream, in sctp_stream_outq_migrate() argument
77 if (stream->outcnt > outcnt) in sctp_stream_outq_migrate()
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| H A D | stream_sched_fc.c | 7 * These functions manipulate sctp stream queue/scheduling.
25 static void sctp_sched_fc_unsched_all(struct sctp_stream *stream);
27 static int sctp_sched_wfq_set(struct sctp_stream *stream, __u16 sid, in sctp_sched_wfq_set() argument
30 struct sctp_stream_out_ext *soute = SCTP_SO(stream, sid)->ext; in sctp_sched_wfq_set()
39 static int sctp_sched_wfq_get(struct sctp_stream *stream, __u16 sid, in sctp_sched_wfq_get() argument
42 struct sctp_stream_out_ext *soute = SCTP_SO(stream, sid)->ext; in sctp_sched_wfq_get()
48 static int sctp_sched_fc_set(struct sctp_stream *stream, __u16 sid, in sctp_sched_fc_set() argument
54 static int sctp_sched_fc_get(struct sctp_stream *stream, __u16 sid, in sctp_sched_fc_get() argument
60 static int sctp_sched_fc_init(struct sctp_stream *stream) in sctp_sched_fc_init() argument
62 INIT_LIST_HEAD(&stream in sctp_sched_fc_init()
67 sctp_sched_fc_init_sid(struct sctp_stream * stream,__u16 sid,gfp_t gfp) sctp_sched_fc_init_sid() argument
79 sctp_sched_fc_free_sid(struct sctp_stream * stream,__u16 sid) sctp_sched_fc_free_sid() argument
83 sctp_sched_fc_sched(struct sctp_stream * stream,struct sctp_stream_out_ext * soute) sctp_sched_fc_sched() argument
101 struct sctp_stream *stream; sctp_sched_fc_enqueue() local
113 struct sctp_stream *stream = &q->asoc->stream; sctp_sched_fc_dequeue() local
135 struct sctp_stream *stream = &q->asoc->stream; sctp_sched_fc_dequeue_done() local
169 sctp_sched_fc_sched_all(struct sctp_stream * stream) sctp_sched_fc_sched_all() argument
183 sctp_sched_fc_unsched_all(struct sctp_stream * stream) sctp_sched_fc_unsched_all() argument
[all...] |
| /linux/sound/soc/ |
| H A D | soc-pcm.c | 39 static int snd_soc_dpcm_can_fe_update(struct snd_soc_pcm_runtime *fe, int stream)
41 if (fe->dpcm[stream].runtime_update == SND_SOC_DPCM_UPDATE_FE)
49 struct snd_soc_pcm_runtime *be, int stream) in snd_soc_dpcm_can_be_update() argument
51 if ((fe->dpcm[stream].runtime_update == SND_SOC_DPCM_UPDATE_FE) || in snd_soc_dpcm_can_be_update()
52 ((fe->dpcm[stream].runtime_update == SND_SOC_DPCM_UPDATE_BE) && in snd_soc_dpcm_can_be_update()
53 be->dpcm[stream].runtime_update)) in snd_soc_dpcm_can_be_update()
60 int stream, in snd_soc_dpcm_check_state() argument
69 for_each_dpcm_fe(be, stream, dpcm) { in snd_soc_dpcm_check_state()
74 state = dpcm->fe->dpcm[stream].state; in snd_soc_dpcm_check_state()
92 struct snd_soc_pcm_runtime *be, int stream) in snd_soc_dpcm_can_be_free_stop() argument
[all …]
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| /linux/sound/soc/sprd/ |
| H A D | sprd-pcm-compress.c | 107 struct sprd_compr_stream *stream = runtime->private_data; in sprd_platform_compr_drain_notify() local
109 memset(stream->info_area, 0, sizeof(struct sprd_compr_playinfo)); in sprd_platform_compr_drain_notify()
118 struct sprd_compr_stream *stream = runtime->private_data; in sprd_platform_compr_dma_complete() local
119 struct sprd_compr_dma *dma = &stream->dma[1]; in sprd_platform_compr_dma_complete()
122 stream->copied_total += dma->trans_len; in sprd_platform_compr_dma_complete()
123 if (stream->copied_total > stream->received_total) in sprd_platform_compr_dma_complete()
124 stream->copied_total = stream->received_total; in sprd_platform_compr_dma_complete()
135 struct sprd_compr_stream *stream = runtime->private_data; in sprd_platform_compr_dma_config() local
140 struct sprd_compr_dma *dma = &stream->dma[channel]; in sprd_platform_compr_dma_config()
174 src_addr = stream->iram_buffer.addr; in sprd_platform_compr_dma_config()
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| /linux/sound/soc/intel/atom/ |
| H A D | sst-mfld-platform-compress.c | 48 struct sst_runtime_stream *stream; in sst_platform_compr_open() local
50 stream = kzalloc_obj(*stream, GFP_KERNEL); in sst_platform_compr_open()
51 if (!stream) in sst_platform_compr_open()
54 spin_lock_init(&stream->status_lock); in sst_platform_compr_open()
62 stream->compr_ops = sst->compr_ops; in sst_platform_compr_open()
63 stream->id = 0; in sst_platform_compr_open()
68 sst_set_stream_status(stream, SST_PLATFORM_INIT); in sst_platform_compr_open()
69 runtime->private_data = stream; in sst_platform_compr_open()
72 kfree(stream); in sst_platform_compr_open()
79 struct sst_runtime_stream *stream; in sst_platform_compr_free() local
[all …]
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| /linux/kernel/bpf/ |
| H A D | stream.c | 25 * Length denotes the amount of data to be written as part of stream element, in bpf_stream_elem_alloc()
60 static int bpf_stream_consume_capacity(struct bpf_stream *stream, int len) in bpf_stream_consume_capacity() argument
62 if (atomic_read(&stream->capacity) >= BPF_STREAM_MAX_CAPACITY) in bpf_stream_consume_capacity()
64 if (atomic_add_return(len, &stream->capacity) >= BPF_STREAM_MAX_CAPACITY) { in bpf_stream_consume_capacity()
65 atomic_sub(len, &stream->capacity); in bpf_stream_consume_capacity()
71 static void bpf_stream_release_capacity(struct bpf_stream *stream, struct bpf_stream_elem *elem) in bpf_stream_release_capacity() argument
75 atomic_sub(len, &stream->capacity); in bpf_stream_release_capacity()
78 static int bpf_stream_push_str(struct bpf_stream *stream, const char *str, int len) in bpf_stream_push_str() argument
80 int ret = bpf_stream_consume_capacity(stream, len); in bpf_stream_push_str()
82 return ret ?: __bpf_stream_push_str(&stream in bpf_stream_push_str()
105 bpf_stream_backlog_peek(struct bpf_stream * stream) bpf_stream_backlog_peek() argument
110 bpf_stream_backlog_pop(struct bpf_stream * stream) bpf_stream_backlog_pop() argument
122 bpf_stream_backlog_fill(struct bpf_stream * stream) bpf_stream_backlog_fill() argument
155 bpf_stream_read(struct bpf_stream * stream,void __user * buf,int len) bpf_stream_read() argument
201 struct bpf_stream *stream; bpf_prog_stream_read() local
224 struct bpf_stream *stream; bpf_stream_vprintk_impl() local
315 struct bpf_stream *stream; bpf_stream_stage_commit() local
[all...] |
| /linux/drivers/slimbus/ |
| H A D | stream.c | 125 static int slim_connect_port_channel(struct slim_stream_runtime *stream, in slim_connect_port_channel() argument
128 struct slim_device *sdev = stream->dev; in slim_connect_port_channel()
132 DEFINE_SLIM_LDEST_TXN(txn, mc, 6, stream->dev->laddr, &msg); in slim_connect_port_channel()
145 static int slim_disconnect_port(struct slim_stream_runtime *stream, in slim_disconnect_port() argument
148 struct slim_device *sdev = stream->dev; in slim_disconnect_port()
152 DEFINE_SLIM_LDEST_TXN(txn, mc, 5, stream->dev->laddr, &msg); in slim_disconnect_port()
161 static int slim_deactivate_remove_channel(struct slim_stream_runtime *stream, in slim_deactivate_remove_channel() argument
164 struct slim_device *sdev = stream->dev; in slim_deactivate_remove_channel()
168 DEFINE_SLIM_LDEST_TXN(txn, mc, 5, stream->dev->laddr, &msg); in slim_deactivate_remove_channel()
272 static int slim_define_channel_content(struct slim_stream_runtime *stream, in slim_define_channel_content() argument
[all …]
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| /linux/sound/xen/ |
| H A D | xen_snd_front_alsa.c | 212 static void stream_clear(struct xen_snd_front_pcm_stream_info *stream) in stream_clear() argument
214 stream->is_open = false; in stream_clear()
215 stream->be_cur_frame = 0; in stream_clear()
216 stream->out_frames = 0; in stream_clear()
217 atomic_set(&stream->hw_ptr, 0); in stream_clear()
218 xen_snd_front_evtchnl_pair_clear(stream->evt_pair); in stream_clear()
219 memset(&stream->shbuf, 0, sizeof(stream->shbuf)); in stream_clear()
220 stream->buffer = NULL; in stream_clear()
221 stream->buffer_sz = 0; in stream_clear()
222 stream->pages = NULL; in stream_clear()
[all …]
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