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Searched refs:go (Results 1 – 25 of 393) sorted by relevance

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/linux/drivers/media/usb/go7007/
H A Dgo7007-driver.c33 int go7007_read_interrupt(struct go7007 *go, u16 *value, u16 *data) in go7007_read_interrupt() argument
35 go->interrupt_available = 0; in go7007_read_interrupt()
36 go->hpi_ops->read_interrupt(go); in go7007_read_interrupt()
37 if (wait_event_timeout(go->interrupt_waitq, in go7007_read_interrupt()
38 go->interrupt_available, 5*HZ) < 0) { in go7007_read_interrupt()
39 v4l2_err(&go->v4l2_dev, "timeout waiting for read interrupt\n"); in go7007_read_interrupt()
42 if (!go->interrupt_available) in go7007_read_interrupt()
44 go->interrupt_available = 0; in go7007_read_interrupt()
45 *value = go->interrupt_value & 0xfffe; in go7007_read_interrupt()
46 *data = go->interrupt_data; in go7007_read_interrupt()
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H A Dgo7007-fw.c290 static int mjpeg_frame_header(struct go7007 *go, unsigned char *buf, int q) in mjpeg_frame_header() argument
310 buf[p++] = go->height >> 8; in mjpeg_frame_header()
311 buf[p++] = go->height & 0xff; in mjpeg_frame_header()
312 buf[p++] = go->width >> 8; in mjpeg_frame_header()
313 buf[p++] = go->width & 0xff; in mjpeg_frame_header()
365 static int gen_mjpeghdr_to_package(struct go7007 *go, __le16 *code, int space) in gen_mjpeghdr_to_package() argument
377 mjpeg_frame_header(go, buf + size, i); in gen_mjpeghdr_to_package()
380 chunk = mjpeg_frame_header(go, buf + size, 1); in gen_mjpeghdr_to_package()
416 static int mpeg1_frame_header(struct go7007 *go, unsigned char *buf, in mpeg1_frame_header() argument
420 int rows = go->interlace_coding ? go->height / 32 : go->height / 16; in mpeg1_frame_header()
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H A Dgo7007-usb.c622 static int go7007_usb_vendor_request(struct go7007 *go, int request, in go7007_usb_vendor_request() argument
625 struct go7007_usb *usb = go->hpi_context; in go7007_usb_vendor_request()
641 static int go7007_usb_interface_reset(struct go7007 *go) in go7007_usb_interface_reset() argument
643 struct go7007_usb *usb = go->hpi_context; in go7007_usb_interface_reset()
646 if (go->status == STATUS_SHUTDOWN) in go7007_usb_interface_reset()
649 if (go7007_write_interrupt(go, 0x0001, 0x0001) < 0) in go7007_usb_interface_reset()
656 if (go7007_usb_vendor_request(go, 0x10, 0, 0, NULL, 0, 0) < 0 || in go7007_usb_interface_reset()
657 go7007_usb_vendor_request(go, 0x10, 0, 0, NULL, 0, 0) < 0) in go7007_usb_interface_reset()
661 if (go7007_write_interrupt(go, 0x0001, 0x0001) < 0) in go7007_usb_interface_reset()
667 if (go7007_read_interrupt(go, &intr_val, &intr_data) < 0 || in go7007_usb_interface_reset()
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H A Dgo7007-i2c.c38 static inline void adlink_mpg24_i2c_lock(struct go7007 *go) in adlink_mpg24_i2c_lock() argument
42 go7007_write_addr(go, 0x3c82, 0x0020); in adlink_mpg24_i2c_lock()
45 static inline void adlink_mpg24_i2c_unlock(struct go7007 *go) in adlink_mpg24_i2c_unlock() argument
48 go7007_write_addr(go, 0x3c82, 0x0000); in adlink_mpg24_i2c_unlock()
52 static int go7007_i2c_xfer(struct go7007 *go, u16 addr, int read, in go7007_i2c_xfer() argument
58 if (go->status == STATUS_SHUTDOWN) in go7007_i2c_xfer()
63 dev_dbg(go->dev, "go7007-i2c: reading 0x%02x on 0x%02x\n", in go7007_i2c_xfer()
66 dev_dbg(go->dev, in go7007_i2c_xfer()
71 mutex_lock(&go->hw_lock); in go7007_i2c_xfer()
73 if (go->board_id == GO7007_BOARDID_ADLINK_MPG24) in go7007_i2c_xfer()
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H A Dgo7007-priv.h116 int (*interface_reset)(struct go7007 *go);
117 int (*write_interrupt)(struct go7007 *go, int addr, int data);
118 int (*read_interrupt)(struct go7007 *go);
119 int (*stream_start)(struct go7007 *go);
120 int (*stream_stop)(struct go7007 *go);
121 int (*send_firmware)(struct go7007 *go, u8 *data, int len);
122 int (*send_command)(struct go7007 *go, unsigned int cmd, void *arg);
123 void (*release)(struct go7007 *go);
237 void (*audio_deliver)(struct go7007 *go, u8 *buf, int length);
259 #define go7007_interface_reset(go) \ argument
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H A Dsnd-go7007.c64 static void parse_audio_stream_data(struct go7007 *go, u8 *buf, int length) in parse_audio_stream_data() argument
66 struct go7007_snd *gosnd = go->snd_context; in parse_audio_stream_data()
101 struct go7007 *go = snd_pcm_substream_chip(substream); in go7007_snd_hw_params() local
103 go->audio_deliver = parse_audio_stream_data; in go7007_snd_hw_params()
109 struct go7007 *go = snd_pcm_substream_chip(substream); in go7007_snd_hw_free() local
111 go->audio_deliver = NULL; in go7007_snd_hw_free()
117 struct go7007 *go = snd_pcm_substream_chip(substream); in go7007_snd_capture_open() local
118 struct go7007_snd *gosnd = go->snd_context; in go7007_snd_capture_open()
135 struct go7007 *go = snd_pcm_substream_chip(substream); in go7007_snd_capture_close() local
136 struct go7007_snd *gosnd = go->snd_context; in go7007_snd_capture_close()
[all …]
H A Ds2250-board.c131 static int go7007_usb_vendor_request(struct go7007 *go, u16 request, in go7007_usb_vendor_request() argument
134 struct go7007_usb *usb = go->hpi_context; in go7007_usb_vendor_request()
153 struct go7007 *go = i2c_get_adapdata(client->adapter); in write_reg() local
159 if (go == NULL) in write_reg()
162 if (go->status == STATUS_SHUTDOWN) in write_reg()
169 usb = go->hpi_context; in write_reg()
175 rc = go7007_usb_vendor_request(go, 0x55, dev_addr, in write_reg()
187 struct go7007 *go = i2c_get_adapdata(client->adapter); in write_reg_fp() local
193 if (go == NULL) in write_reg_fp()
196 if (go->status == STATUS_SHUTDOWN) in write_reg_fp()
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/linux/drivers/media/pci/saa7134/
H A Dsaa7134-go7007.c131 static int saa7134_go7007_interface_reset(struct go7007 *go) in saa7134_go7007_interface_reset() argument
133 struct saa7134_go7007 *saa = go->hpi_context; in saa7134_go7007_interface_reset()
167 if (go7007_read_interrupt(go, &intr_val, &intr_data) < 0 || in saa7134_go7007_interface_reset()
175 static int saa7134_go7007_write_interrupt(struct go7007 *go, int addr, int data) in saa7134_go7007_write_interrupt() argument
177 struct saa7134_go7007 *saa = go->hpi_context; in saa7134_go7007_write_interrupt()
203 static int saa7134_go7007_read_interrupt(struct go7007 *go) in saa7134_go7007_read_interrupt() argument
205 struct saa7134_go7007 *saa = go->hpi_context; in saa7134_go7007_read_interrupt()
209 go->interrupt_available = 1; in saa7134_go7007_read_interrupt()
210 gpio_read(dev, HPI_ADDR_INTR_RET_VALUE, &go->interrupt_value); in saa7134_go7007_read_interrupt()
211 gpio_read(dev, HPI_ADDR_INTR_RET_DATA, &go->interrupt_data); in saa7134_go7007_read_interrupt()
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/linux/drivers/video/console/
H A Dnewport_con.c55 (regs)->go.zpattern = BMASK((cp)[0x0]); (regs)->go.zpattern = BMASK((cp)[0x1]); \
56 (regs)->go.zpattern = BMASK((cp)[0x2]); (regs)->go.zpattern = BMASK((cp)[0x3]); \
57 (regs)->go.zpattern = BMASK((cp)[0x4]); (regs)->go.zpattern = BMASK((cp)[0x5]); \
58 (regs)->go.zpattern = BMASK((cp)[0x6]); (regs)->go.zpattern = BMASK((cp)[0x7]); \
59 (regs)->go.zpattern = BMASK((cp)[0x8]); (regs)->go.zpattern = BMASK((cp)[0x9]); \
60 (regs)->go.zpattern = BMASK((cp)[0xa]); (regs)->go.zpattern = BMASK((cp)[0xb]); \
61 (regs)->go.zpattern = BMASK((cp)[0xc]); (regs)->go.zpattern = BMASK((cp)[0xd]); \
62 (regs)->go.zpattern = BMASK((cp)[0xe]); (regs)->go.zpattern = BMASK((cp)[0xf]); \
79 npregs->go.xyendi = in newport_render_background()
125 npregs->go.hostrw0 = *data++ << 24; in newport_show_logo()
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/linux/drivers/s390/char/
H A Dsclp_rw.c88 struct go *go; in sclp_initialize_mto() local
111 go = &mdb->go; in sclp_initialize_mto()
112 go->length = sizeof(struct go); in sclp_initialize_mto()
113 go->type = 1; in sclp_initialize_mto()
217 buffer->current_msg->mdb.go.general_msg_flags |= in sclp_write()
H A Dsclp_rw.h24 struct go { struct
48 struct go go; argument
H A Dsclp_early_core.c95 struct go *go; in sclp_early_print_lm() local
126 go = &mdb->go; in sclp_early_print_lm()
127 go->length = sizeof(*go); in sclp_early_print_lm()
128 go->type = 1; in sclp_early_print_lm()
/linux/tools/perf/tests/
H A Dmmap-thread-lookup.c59 int go = 0; in thread_fn() local
65 ret = write(td->ready[1], &go, sizeof(int)); in thread_fn()
83 int err, go; in thread_create() local
91 ssize_t ret = read(td->ready[0], &go, sizeof(int)); in thread_create()
/linux/drivers/clk/rockchip/
H A Dclk.h797 df, go, gs, gf) \ argument
812 .gate_offset = go, \
818 mf, do, ds, dw, df, go, gs, gf) \ argument
834 .gate_offset = go, \
840 go, gs, gf) \ argument
852 .gate_offset = go, \
858 df, dt, go, gs, gf) \ argument
871 .gate_offset = go, \
877 go, gs, gf) \ argument
889 .gate_offset = go, \
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/linux/Documentation/power/
H A Dtricks.rst9 * go with minimal config, turn off drivers like USB, AGP you don't
14 * use ext2. At least it has working fsck. [If something seems to go
22 * try running as few processes as possible, preferably go to single
/linux/tools/testing/selftests/bpf/prog_tests/
H A Duprobe_syscall.c289 int pid, status, err, go[2], c = 0; in test_uretprobe_syscall_call() local
292 if (!ASSERT_OK(pipe(go), "pipe")) in test_uretprobe_syscall_call()
305 close(go[1]); in test_uretprobe_syscall_call()
308 err = read(go[0], &c, 1); in test_uretprobe_syscall_call()
326 write(go[1], &c, 1); in test_uretprobe_syscall_call()
339 close(go[1]); in test_uretprobe_syscall_call()
340 close(go[0]); in test_uretprobe_syscall_call()
H A Duprobe_multi_test.c49 int go[2]; member
63 close(child->go[1]); in release_child()
64 close(child->go[0]); in release_child()
78 write(child->go[1], &c, 1); in kick_child()
89 close(child->go[1]); in child_func()
92 err = read(child->go[0], &c, 1); in child_func()
107 if (pipe(child->go)) in spawn_child_flag()
147 err = read(child->go[0], &c, 1); in child_thread()
165 if (pipe(child->go)) in spawn_thread()
169 close(child->go[0]); in spawn_thread()
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/linux/Documentation/devicetree/bindings/pwm/
H A Dpwm-tipwmss.txt33 /* child nodes go here */
46 /* child nodes go here */
57 /* child nodes go here */
/linux/kernel/power/
H A Dswap.c567 wait_queue_head_t go; /* start crc update */ member
618 wait_event(d->go, atomic_read_acquire(&d->ready) || in crc32_threadfn()
647 wait_queue_head_t go; /* start compression */ member
663 wait_event(d->go, atomic_read_acquire(&d->ready) || in compress_threadfn()
742 init_waitqueue_head(&data[thr].go); in save_compressed_image()
773 init_waitqueue_head(&crc->go); in save_compressed_image()
829 wake_up(&data[thr].go); in save_compressed_image()
837 wake_up(&crc->go); in save_compressed_image()
1148 wait_queue_head_t go; /* start decompression */ member
1161 wait_event(d->go, atomic_read_acquire(&d->ready) || in decompress_threadfn()
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/linux/drivers/net/ethernet/intel/
H A DKconfig50 adapters. For more information on how to identify your adapter, go
70 identify your adapter, go to the Adapter & Driver ID Guide that
98 adapters. For more information on how to identify your adapter, go
134 information on how to identify your adapter, go to the Adapter &
156 adapters. For more information on how to identify your adapter, go
209 adapter, go to the Adapter & Driver ID Guide that can be located at:
239 devices. For more information on how to identify your adapter, go
277 information on how to identify your adapter, go to the Adapter
309 devices. For more information on how to identify your adapter, go
363 go to the Adapter & Driver ID Guide that can be located at:
[all …]
/linux/arch/m68k/fpsp040/
H A Dstwotox.S25 | 1. If |X| > 16480, go to ExpBig.
27 | 2. If |X| < 2**(-70), go to ExpSm.
38 | 1. If |X| > 16480*log_10(2) (base 10 log of 2), go to ExpBig.
40 | 2. If |X| < 2**(-70), go to ExpSm.
/linux/arch/alpha/lib/
H A Dev6-memcpy.S80 cmple $18, 127, $1 # E : Can we go through the unrolled loop?
108 subq $18, 192, $2 # E : At least two more trips to go?
196 bne $1, $aligndest # U : go until we are aligned.
235 bgt $18, $misalign_byte # U : more to go?
/linux/arch/arm/mach-mvebu/
H A Dpmsu_ll.S29 ARM_BE8(setend be ) @ go BE8 if entered LE
45 ARM_BE8(setend be ) @ go BE8 if entered LE
/linux/Documentation/watchdog/
H A Dconvert_drivers_to_kernel_api.rst20 go. Only very few driver-specific details have to be moved to other functions.
24 close preparations) can simply go. Device specific stuff needs to go to the
31 - write: Can simply go, all defined behaviour is taken care of by the framework,
85 refactoring. The rest can go.
187 can go, though. This will likely be some code in open(), close() or write().
/linux/Documentation/w1/slaves/
H A Dw1_ds28e17.rst23 come and go as the DS28E17 devices come and go. I2C slave devices connected to
42 chips may come and go on the Onewire bus without being de-powered and

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