| /kernel/linux/linux-4.19/sound/soc/bcm/ |
| D | cygnus-ssp.c | 254 static int audio_ssp_init_portregs(struct cygnus_aio_port *aio) in audio_ssp_init_portregs() argument
259 switch (aio->port_type) { in audio_ssp_init_portregs()
261 value = readl(aio->cygaud->audio + aio->regs.i2s_stream_cfg); in audio_ssp_init_portregs()
265 writel(aio->portnum, in audio_ssp_init_portregs()
266 aio->cygaud->audio + aio->regs.bf_sourcech_grp); in audio_ssp_init_portregs()
269 value |= aio->portnum << I2S_OUT_STREAM_CFG_GROUP_ID; in audio_ssp_init_portregs()
270 value |= aio->portnum; /* FCI ID is the port num */ in audio_ssp_init_portregs()
272 writel(value, aio->cygaud->audio + aio->regs.i2s_stream_cfg); in audio_ssp_init_portregs()
275 value = readl(aio->cygaud->audio + aio->regs.bf_sourcech_cfg); in audio_ssp_init_portregs()
279 writel(value, aio->cygaud->audio + aio->regs.bf_sourcech_cfg); in audio_ssp_init_portregs()
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| D | cygnus-pcm.c | 258 struct cygnus_aio_port *aio; in configure_ringbuf_regs() local
262 aio = cygnus_dai_get_dma_data(substream); in configure_ringbuf_regs()
266 p_rbuf = &aio->play_rb_regs; in configure_ringbuf_regs()
268 switch (aio->portnum) { in configure_ringbuf_regs()
285 p_rbuf = &aio->capture_rb_regs; in configure_ringbuf_regs()
287 switch (aio->portnum) { in configure_ringbuf_regs()
307 struct cygnus_aio_port *aio; in get_ringbuf() local
310 aio = cygnus_dai_get_dma_data(substream); in get_ringbuf()
313 p_rbuf = &aio->play_rb_regs; in get_ringbuf()
315 p_rbuf = &aio->capture_rb_regs; in get_ringbuf()
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| /kernel/linux/linux-5.10/sound/soc/bcm/ |
| D | cygnus-ssp.c | 254 static int audio_ssp_init_portregs(struct cygnus_aio_port *aio) in audio_ssp_init_portregs() argument
259 switch (aio->port_type) { in audio_ssp_init_portregs()
261 value = readl(aio->cygaud->audio + aio->regs.i2s_stream_cfg); in audio_ssp_init_portregs()
265 writel(aio->portnum, in audio_ssp_init_portregs()
266 aio->cygaud->audio + aio->regs.bf_sourcech_grp); in audio_ssp_init_portregs()
269 value |= aio->portnum << I2S_OUT_STREAM_CFG_GROUP_ID; in audio_ssp_init_portregs()
270 value |= aio->portnum; /* FCI ID is the port num */ in audio_ssp_init_portregs()
272 writel(value, aio->cygaud->audio + aio->regs.i2s_stream_cfg); in audio_ssp_init_portregs()
275 value = readl(aio->cygaud->audio + aio->regs.bf_sourcech_cfg); in audio_ssp_init_portregs()
279 writel(value, aio->cygaud->audio + aio->regs.bf_sourcech_cfg); in audio_ssp_init_portregs()
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| D | cygnus-pcm.c | 258 struct cygnus_aio_port *aio; in configure_ringbuf_regs() local
262 aio = cygnus_dai_get_dma_data(substream); in configure_ringbuf_regs()
266 p_rbuf = &aio->play_rb_regs; in configure_ringbuf_regs()
268 switch (aio->portnum) { in configure_ringbuf_regs()
285 p_rbuf = &aio->capture_rb_regs; in configure_ringbuf_regs()
287 switch (aio->portnum) { in configure_ringbuf_regs()
307 struct cygnus_aio_port *aio; in get_ringbuf() local
310 aio = cygnus_dai_get_dma_data(substream); in get_ringbuf()
313 p_rbuf = &aio->play_rb_regs; in get_ringbuf()
315 p_rbuf = &aio->capture_rb_regs; in get_ringbuf()
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| /kernel/linux/linux-4.19/sound/soc/uniphier/ |
| D | aio-cpu.c | 3 // Socionext UniPhier AIO ALSA CPU DAI driver.
21 #include "aio.h"
37 * @chip: the AIO chip pointer
40 * Find AIO device from device list by HW port number. Volume feature is
44 * Return: The pointer of AIO substream if successful, otherwise NULL on error.
88 * @aio: the AIO device pointer
96 * in each drivers (see: aio-i2s.c).
98 * Return: The pointer of hardware specification of AIO if successful,
101 static const struct uniphier_aio_spec *find_spec(struct uniphier_aio *aio, in find_spec() argument
105 const struct uniphier_aio_chip_spec *chip_spec = aio->chip->chip_spec; in find_spec()
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| D | Makefile | 2 snd-soc-uniphier-aio-cpu-objs := aio-core.o aio-dma.o aio-cpu.o aio-compress.o
3 snd-soc-uniphier-aio-ld11-objs := aio-ld11.o
4 snd-soc-uniphier-aio-pxs2-objs := aio-pxs2.o
6 obj-$(CONFIG_SND_SOC_UNIPHIER_AIO) += snd-soc-uniphier-aio-cpu.o
7 obj-$(CONFIG_SND_SOC_UNIPHIER_LD11) += snd-soc-uniphier-aio-ld11.o
8 obj-$(CONFIG_SND_SOC_UNIPHIER_PXS2) += snd-soc-uniphier-aio-pxs2.o
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| D | aio-core.c | 3 // Socionext UniPhier AIO ALSA common driver.
16 #include "aio.h"
17 #include "aio-reg.h"
75 * @chip: the AIO chip pointer
96 * @chip : the AIO chip pointer
155 * aio_chip_init - initialize AIO whole settings
156 * @chip: the AIO chip pointer
158 * Sets AIO fixed and whole device settings to AIO.
162 * modules of AIO. But there is not race condition since this function
192 * aio_init - initialize AIO substream
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| D | aio.h | 3 * Socionext UniPhier AIO ALSA driver.
70 #define AUD_NAME_PCMIN1 "aio-pcmin1"
71 #define AUD_NAME_PCMIN2 "aio-pcmin2"
72 #define AUD_NAME_PCMIN3 "aio-pcmin3"
73 #define AUD_NAME_IECIN1 "aio-iecin1"
74 #define AUD_NAME_DIECIN1 "aio-diecin1"
88 #define AUD_NAME_HPCMOUT1 "aio-hpcmout1"
89 #define AUD_NAME_PCMOUT1 "aio-pcmout1"
90 #define AUD_NAME_PCMOUT2 "aio-pcmout2"
91 #define AUD_NAME_PCMOUT3 "aio-pcmout3"
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| D | aio-compress.c | 3 // Socionext UniPhier AIO Compress Audio driver.
17 #include "aio.h"
26 struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai); in uniphier_aio_comprdma_new() local
27 struct uniphier_aio_sub *sub = &aio->sub[compr->direction]; in uniphier_aio_comprdma_new()
59 struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai); in uniphier_aio_comprdma_free() local
60 struct uniphier_aio_sub *sub = &aio->sub[compr->direction]; in uniphier_aio_comprdma_free()
76 struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai); in uniphier_aio_compr_open() local
77 struct uniphier_aio_sub *sub = &aio->sub[cstream->direction]; in uniphier_aio_compr_open()
101 struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai); in uniphier_aio_compr_free() local
102 struct uniphier_aio_sub *sub = &aio->sub[cstream->direction]; in uniphier_aio_compr_free()
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| D | aio-dma.c | 3 // Socionext UniPhier AIO DMA driver.
15 #include "aio.h"
75 struct uniphier_aio *aio = &chip->aios[i]; in aiodma_irq() local
77 for (j = 0; j < ARRAY_SIZE(aio->sub); j++) { in aiodma_irq()
78 struct uniphier_aio_sub *sub = &aio->sub[j]; in aiodma_irq()
127 struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai); in uniphier_aiodma_prepare() local
128 struct uniphier_aio_sub *sub = &aio->sub[substream->stream]; in uniphier_aiodma_prepare()
153 struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai); in uniphier_aiodma_trigger() local
154 struct uniphier_aio_sub *sub = &aio->sub[substream->stream]; in uniphier_aiodma_trigger()
155 struct device *dev = &aio->chip->pdev->dev; in uniphier_aiodma_trigger()
[all …]
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| /kernel/linux/linux-5.10/sound/soc/uniphier/ |
| D | aio-cpu.c | 3 // Socionext UniPhier AIO ALSA CPU DAI driver.
21 #include "aio.h"
37 * @chip: the AIO chip pointer
40 * Find AIO device from device list by HW port number. Volume feature is
44 * Return: The pointer of AIO substream if successful, otherwise NULL on error.
88 * @aio: the AIO device pointer
96 * in each drivers (see: aio-i2s.c).
98 * Return: The pointer of hardware specification of AIO if successful,
101 static const struct uniphier_aio_spec *find_spec(struct uniphier_aio *aio, in find_spec() argument
105 const struct uniphier_aio_chip_spec *chip_spec = aio->chip->chip_spec; in find_spec()
[all …]
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| D | Makefile | 2 snd-soc-uniphier-aio-cpu-objs := aio-core.o aio-dma.o aio-cpu.o aio-compress.o
3 snd-soc-uniphier-aio-ld11-objs := aio-ld11.o
4 snd-soc-uniphier-aio-pxs2-objs := aio-pxs2.o
6 obj-$(CONFIG_SND_SOC_UNIPHIER_AIO) += snd-soc-uniphier-aio-cpu.o
7 obj-$(CONFIG_SND_SOC_UNIPHIER_LD11) += snd-soc-uniphier-aio-ld11.o
8 obj-$(CONFIG_SND_SOC_UNIPHIER_PXS2) += snd-soc-uniphier-aio-pxs2.o
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| D | aio.h | 3 * Socionext UniPhier AIO ALSA driver.
70 #define AUD_NAME_PCMIN1 "aio-pcmin1"
71 #define AUD_NAME_PCMIN2 "aio-pcmin2"
72 #define AUD_NAME_PCMIN3 "aio-pcmin3"
73 #define AUD_NAME_IECIN1 "aio-iecin1"
74 #define AUD_NAME_DIECIN1 "aio-diecin1"
88 #define AUD_NAME_HPCMOUT1 "aio-hpcmout1"
89 #define AUD_NAME_PCMOUT1 "aio-pcmout1"
90 #define AUD_NAME_PCMOUT2 "aio-pcmout2"
91 #define AUD_NAME_PCMOUT3 "aio-pcmout3"
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| D | aio-core.c | 3 // Socionext UniPhier AIO ALSA common driver.
16 #include "aio.h"
17 #include "aio-reg.h"
75 * @chip: the AIO chip pointer
96 * @chip: the AIO chip pointer
155 * aio_chip_init - initialize AIO whole settings
156 * @chip: the AIO chip pointer
158 * Sets AIO fixed and whole device settings to AIO.
162 * modules of AIO. But there is not race condition since this function
192 * aio_init - initialize AIO substream
[all …]
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| D | aio-compress.c | 3 // Socionext UniPhier AIO Compress Audio driver.
17 #include "aio.h"
28 struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0)); in uniphier_aio_comprdma_new() local
29 struct uniphier_aio_sub *sub = &aio->sub[compr->direction]; in uniphier_aio_comprdma_new()
61 struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0)); in uniphier_aio_comprdma_free() local
62 struct uniphier_aio_sub *sub = &aio->sub[compr->direction]; in uniphier_aio_comprdma_free()
79 struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0)); in uniphier_aio_compr_open() local
80 struct uniphier_aio_sub *sub = &aio->sub[cstream->direction]; in uniphier_aio_compr_open()
105 struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0)); in uniphier_aio_compr_free() local
106 struct uniphier_aio_sub *sub = &aio->sub[cstream->direction]; in uniphier_aio_compr_free()
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| D | aio-dma.c | 3 // Socionext UniPhier AIO DMA driver.
15 #include "aio.h"
75 struct uniphier_aio *aio = &chip->aios[i]; in aiodma_irq() local
77 for (j = 0; j < ARRAY_SIZE(aio->sub); j++) { in aiodma_irq()
78 struct uniphier_aio_sub *sub = &aio->sub[j]; in aiodma_irq()
112 struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0)); in uniphier_aiodma_prepare() local
113 struct uniphier_aio_sub *sub = &aio->sub[substream->stream]; in uniphier_aiodma_prepare()
139 struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0)); in uniphier_aiodma_trigger() local
140 struct uniphier_aio_sub *sub = &aio->sub[substream->stream]; in uniphier_aiodma_trigger()
141 struct device *dev = &aio->chip->pdev->dev; in uniphier_aiodma_trigger()
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| /kernel/linux/linux-4.19/arch/um/os-Linux/ |
| D | aio.c | 12 #include <aio.h>
23 struct aio_context *aio; member
30 * If we have the headers, we are going to build with AIO enabled.
31 * If we don't have aio in libc, we define the necessary stubs here.
67 int len, unsigned long long offset, struct aio_context *aio) in do_aio() argument
70 .aio_data = (unsigned long) aio, in do_aio()
192 reply = ((struct aio_thread_reply) { .data = req.aio, in not_aio_thread()
194 err = write(req.aio->reply_fd, &reply, sizeof(reply)); in not_aio_thread()
197 "fd = %d, err = %d\n", req.aio->reply_fd, errno); in not_aio_thread()
236 printk(UM_KERN_INFO "2.6 host AIO support not used - falling back to " in init_aio_24()
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| /kernel/linux/linux-5.10/tools/perf/util/ |
| D | mmap.c | 73 return map->aio.nr_cblocks > 0; in perf_mmap__aio_enabled()
79 map->aio.data[idx] = mmap(NULL, mmap__mmap_len(map), PROT_READ|PROT_WRITE, in perf_mmap__aio_alloc()
81 if (map->aio.data[idx] == MAP_FAILED) { in perf_mmap__aio_alloc()
82 map->aio.data[idx] = NULL; in perf_mmap__aio_alloc()
91 if (map->aio.data[idx]) { in perf_mmap__aio_free()
92 munmap(map->aio.data[idx], mmap__mmap_len(map)); in perf_mmap__aio_free()
93 map->aio.data[idx] = NULL; in perf_mmap__aio_free()
106 data = map->aio.data[idx]; in perf_mmap__aio_bind()
116 pr_err("Failed to bind [%p-%p] AIO buffer to node %lu: error %m\n", in perf_mmap__aio_bind()
128 map->aio.data[idx] = malloc(mmap__mmap_len(map)); in perf_mmap__aio_alloc()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/ |
| D | socionext,uniphier-aio.yaml | 4 $id: http://devicetree.org/schemas/sound/socionext,uniphier-aio.yaml#
7 title: UniPhier AIO audio system
15 - socionext,uniphier-ld11-aio
16 - socionext,uniphier-ld20-aio
17 - socionext,uniphier-pxs2-aio
26 const: aio
32 const: aio
70 compatible = "socionext,uniphier-ld20-aio";
75 clock-names = "aio";
77 reset-names = "aio";
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/sound/ |
| D | uniphier,aio.txt | 8 "socionext,uniphier-ld11-aio"
9 "socionext,uniphier-ld20-aio"
10 "socionext,uniphier-pxs2-aio"
16 "aio"
20 "aio"
33 compatible = "socionext,uniphier-ld20-aio";
38 clock-names = "aio";
40 reset-names = "aio";
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| /kernel/linux/linux-5.10/Documentation/admin-guide/sysctl/ |
| D | fs.rst | 29 - aio-max-nr
30 - aio-nr
53 aio-nr & aio-max-nr
56 aio-nr is the running total of the number of events specified on the
57 io_setup system call for all currently active aio contexts. If aio-nr
58 reaches aio-max-nr then io_setup will fail with EAGAIN. Note that
59 raising aio-max-nr does not result in the pre-allocation or re-sizing
314 aio-nr & aio-max-nr
317 aio-nr shows the current system-wide number of asynchronous io
318 requests. aio-max-nr allows you to change the maximum value
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| /kernel/linux/linux-4.19/Documentation/sysctl/ |
| D | fs.txt | 22 - aio-max-nr
23 - aio-nr
47 aio-nr & aio-max-nr:
49 aio-nr is the running total of the number of events specified on the
50 io_setup system call for all currently active aio contexts. If aio-nr
51 reaches aio-max-nr then io_setup will fail with EAGAIN. Note that
52 raising aio-max-nr does not result in the pre-allocation or re-sizing
296 aio-nr & aio-max-nr:
298 aio-nr shows the current system-wide number of asynchronous io
299 requests. aio-max-nr allows you to change the maximum value
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| /kernel/linux/linux-5.10/arch/s390/kernel/ |
| D | irq.c | 54 {.irq = THIN_INTERRUPT, .name = "AIO"},
87 {.irq = IRQIO_QAI, .name = "QAI", .desc = "[AIO] QDIO Adapter Interrupt"},
88 {.irq = IRQIO_APB, .name = "APB", .desc = "[AIO] AP Bus"},
89 {.irq = IRQIO_PCF, .name = "PCF", .desc = "[AIO] PCI Floating Interrupt"},
90 {.irq = IRQIO_PCD, .name = "PCD", .desc = "[AIO] PCI Directed Interrupt"},
91 {.irq = IRQIO_MSI, .name = "MSI", .desc = "[AIO] MSI Interrupt"},
92 {.irq = IRQIO_VAI, .name = "VAI", .desc = "[AIO] Virtual I/O Devices AI"},
93 {.irq = IRQIO_GAL, .name = "GAL", .desc = "[AIO] GIB Alert"},
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| /kernel/linux/linux-4.19/drivers/clk/uniphier/ |
| D | clk-uniphier-sys.c | 66 UNIPHIER_CLK_FACTOR("aio-io200m", -1, "spll", 1, 8), \
67 UNIPHIER_CLK_GATE("aio", (idx), "aio-io200m", 0x2104, 13)
70 UNIPHIER_CLK_FACTOR("aio-io200m", -1, "spll", 1, 12), \
71 UNIPHIER_CLK_GATE("aio", (idx), "aio-io200m", 0x2104, 13)
74 UNIPHIER_CLK_FACTOR("aio-io200m", -1, "spll", 1, 10), \
75 UNIPHIER_CLK_GATE("aio", (idx), "aio-io200m", 0x2108, 0)
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| /kernel/linux/linux-5.10/drivers/clk/uniphier/ |
| D | clk-uniphier-sys.c | 57 UNIPHIER_CLK_FACTOR("aio-io200m", -1, "spll", 1, 8), \
58 UNIPHIER_CLK_GATE("aio", (idx), "aio-io200m", 0x2104, 13)
61 UNIPHIER_CLK_FACTOR("aio-io200m", -1, "spll", 1, 12), \
62 UNIPHIER_CLK_GATE("aio", (idx), "aio-io200m", 0x2104, 13)
65 UNIPHIER_CLK_FACTOR("aio-io200m", -1, "spll", 1, 10), \
66 UNIPHIER_CLK_GATE("aio", (idx), "aio-io200m", 0x2108, 0)
|