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/Linux-v5.4/drivers/media/usb/go7007/
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()
[all …]
Dgo7007-v4l2.c80 static void get_resolution(struct go7007 *go, int *width, int *height) in get_resolution() argument
82 switch (go->standard) { in get_resolution()
93 *width = go->board_info->sensor_width; in get_resolution()
94 *height = go->board_info->sensor_height; in get_resolution()
99 static void set_formatting(struct go7007 *go) in set_formatting() argument
101 if (go->format == V4L2_PIX_FMT_MJPEG) { in set_formatting()
102 go->pali = 0; in set_formatting()
103 go->aspect_ratio = GO7007_RATIO_1_1; in set_formatting()
104 go->gop_size = 0; in set_formatting()
105 go->ipb = 0; in set_formatting()
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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()
[all …]
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()
[all …]
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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Dgo7007-i2c.c38 static int go7007_i2c_xfer(struct go7007 *go, u16 addr, int read, in go7007_i2c_xfer() argument
44 if (go->status == STATUS_SHUTDOWN) in go7007_i2c_xfer()
49 dev_dbg(go->dev, "go7007-i2c: reading 0x%02x on 0x%02x\n", in go7007_i2c_xfer()
52 dev_dbg(go->dev, in go7007_i2c_xfer()
57 mutex_lock(&go->hw_lock); in go7007_i2c_xfer()
59 if (go->board_id == GO7007_BOARDID_ADLINK_MPG24) { in go7007_i2c_xfer()
62 go7007_write_addr(go, 0x3c82, 0x0020); in go7007_i2c_xfer()
67 if (go7007_read_addr(go, STATUS_REG_ADDR, &val) < 0) in go7007_i2c_xfer()
74 dev_err(go->dev, "go7007-i2c: I2C adapter is hung\n"); in go7007_i2c_xfer()
79 go7007_write_addr(go, I2C_CTRL_REG_ADDR, flags); in go7007_i2c_xfer()
[all …]
Dsnd-go7007.c65 static void parse_audio_stream_data(struct go7007 *go, u8 *buf, int length) in parse_audio_stream_data() argument
67 struct go7007_snd *gosnd = go->snd_context; in parse_audio_stream_data()
102 struct go7007 *go = snd_pcm_substream_chip(substream); in go7007_snd_hw_params() local
113 go->audio_deliver = parse_audio_stream_data; in go7007_snd_hw_params()
119 struct go7007 *go = snd_pcm_substream_chip(substream); in go7007_snd_hw_free() local
121 go->audio_deliver = NULL; in go7007_snd_hw_free()
130 struct go7007 *go = snd_pcm_substream_chip(substream); in go7007_snd_capture_open() local
131 struct go7007_snd *gosnd = go->snd_context; in go7007_snd_capture_open()
148 struct go7007 *go = snd_pcm_substream_chip(substream); in go7007_snd_capture_close() local
149 struct go7007_snd *gosnd = go->snd_context; in go7007_snd_capture_close()
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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-v5.4/drivers/media/pci/saa7134/
Dsaa7134-go7007.c136 static int saa7134_go7007_interface_reset(struct go7007 *go) in saa7134_go7007_interface_reset() argument
138 struct saa7134_go7007 *saa = go->hpi_context; in saa7134_go7007_interface_reset()
172 if (go7007_read_interrupt(go, &intr_val, &intr_data) < 0 || in saa7134_go7007_interface_reset()
180 static int saa7134_go7007_write_interrupt(struct go7007 *go, int addr, int data) in saa7134_go7007_write_interrupt() argument
182 struct saa7134_go7007 *saa = go->hpi_context; in saa7134_go7007_write_interrupt()
208 static int saa7134_go7007_read_interrupt(struct go7007 *go) in saa7134_go7007_read_interrupt() argument
210 struct saa7134_go7007 *saa = go->hpi_context; in saa7134_go7007_read_interrupt()
214 go->interrupt_available = 1; in saa7134_go7007_read_interrupt()
215 gpio_read(dev, HPI_ADDR_INTR_RET_VALUE, &go->interrupt_value); in saa7134_go7007_read_interrupt()
216 gpio_read(dev, HPI_ADDR_INTR_RET_DATA, &go->interrupt_data); in saa7134_go7007_read_interrupt()
[all …]
/Linux-v5.4/drivers/video/console/
Dnewport_con.c59 (regs)->go.zpattern = BMASK((cp)[0x0]); (regs)->go.zpattern = BMASK((cp)[0x1]); \
60 (regs)->go.zpattern = BMASK((cp)[0x2]); (regs)->go.zpattern = BMASK((cp)[0x3]); \
61 (regs)->go.zpattern = BMASK((cp)[0x4]); (regs)->go.zpattern = BMASK((cp)[0x5]); \
62 (regs)->go.zpattern = BMASK((cp)[0x6]); (regs)->go.zpattern = BMASK((cp)[0x7]); \
63 (regs)->go.zpattern = BMASK((cp)[0x8]); (regs)->go.zpattern = BMASK((cp)[0x9]); \
64 (regs)->go.zpattern = BMASK((cp)[0xa]); (regs)->go.zpattern = BMASK((cp)[0xb]); \
65 (regs)->go.zpattern = BMASK((cp)[0xc]); (regs)->go.zpattern = BMASK((cp)[0xd]); \
66 (regs)->go.zpattern = BMASK((cp)[0xe]); (regs)->go.zpattern = BMASK((cp)[0xf]); \
83 npregs->go.xyendi = in newport_render_background()
129 npregs->go.hostrw0 = *data++ << 24; in newport_show_logo()
[all …]
/Linux-v5.4/drivers/clk/rockchip/
Dclk.h426 df, go, gs, gf) \ argument
441 .gate_offset = go, \
447 mf, do, ds, dw, df, go, gs, gf) \ argument
463 .gate_offset = go, \
469 go, gs, gf) \ argument
481 .gate_offset = go, \
487 df, dt, go, gs, gf) \ argument
500 .gate_offset = go, \
506 go, gs, gf) \ argument
518 .gate_offset = go, \
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/Linux-v5.4/drivers/s390/char/
Dsclp_rw.c95 struct go *go; in sclp_initialize_mto() local
118 go = &mdb->go; in sclp_initialize_mto()
119 go->length = sizeof(struct go); in sclp_initialize_mto()
120 go->type = 1; in sclp_initialize_mto()
224 buffer->current_msg->mdb.go.general_msg_flags |= in sclp_write()
Dsclp_early_core.c92 struct go *go; in sclp_early_print_lm() local
123 go = &mdb->go; in sclp_early_print_lm()
124 go->length = sizeof(*go); in sclp_early_print_lm()
125 go->type = 1; in sclp_early_print_lm()
Dsclp_rw.h24 struct go { struct
48 struct go go; argument
/Linux-v5.4/arch/ia64/kernel/
Dsmpboot.c103 static volatile unsigned long go[SLAVE + 1]; variable
195 go[MASTER] = 0; in sync_master()
200 while (!go[MASTER]) in sync_master()
202 go[MASTER] = 0; in sync_master()
203 go[SLAVE] = ia64_get_itc(); in sync_master()
223 go[MASTER] = 1; in get_delta()
224 while (!(tm = go[SLAVE])) in get_delta()
226 go[SLAVE] = 0; in get_delta()
297 go[MASTER] = 1; in ia64_sync_itc()
304 while (go[MASTER]) in ia64_sync_itc()
/Linux-v5.4/tools/perf/tests/
Dmmap-thread-lookup.c58 int go = 0; in thread_fn() local
64 ret = write(td->ready[1], &go, sizeof(int)); in thread_fn()
82 int err, go; in thread_create() local
90 ssize_t ret = read(td->ready[0], &go, sizeof(int)); in thread_create()
/Linux-v5.4/Documentation/power/
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-v5.4/kernel/power/
Dswap.c581 wait_queue_head_t go; /* start crc update */ member
597 wait_event(d->go, atomic_read(&d->ready) || in crc32_threadfn()
623 wait_queue_head_t go; /* start compression */ member
640 wait_event(d->go, atomic_read(&d->ready) || in lzo_compress_threadfn()
706 memset(&data[thr], 0, offsetof(struct cmp_data, go)); in save_image_lzo()
714 memset(crc, 0, offsetof(struct crc_data, go)); in save_image_lzo()
720 init_waitqueue_head(&data[thr].go); in save_image_lzo()
737 init_waitqueue_head(&crc->go); in save_image_lzo()
793 wake_up(&data[thr].go); in save_image_lzo()
801 wake_up(&crc->go); in save_image_lzo()
[all …]
/Linux-v5.4/drivers/net/ethernet/intel/
DKconfig47 adapters. For more information on how to identify your adapter, go
67 identify your adapter, go to the Adapter & Driver ID Guide that
95 adapters. For more information on how to identify your adapter, go
131 information on how to identify your adapter, go to the Adapter &
148 instead. For more information on how to identify your adapter, go
167 adapters. For more information on how to identify your adapter, go
220 adapter, go to the Adapter & Driver ID Guide that can be located at:
246 devices. For more information on how to identify your adapter, go
279 information on how to identify your adapter, go to the Adapter
299 devices. For more information on how to identify your adapter, go
[all …]
/Linux-v5.4/Documentation/devicetree/bindings/pwm/
Dpwm-tipwmss.txt33 /* child nodes go here */
46 /* child nodes go here */
57 /* child nodes go here */
/Linux-v5.4/arch/sparc/kernel/
Dsmp_64.c169 static unsigned long go[SLAVE + 1]; variable
181 go[MASTER] = 1; in get_delta()
183 while (!(tm = go[SLAVE])) in get_delta()
185 go[SLAVE] = 0; in get_delta()
216 go[MASTER] = 1; in smp_synchronize_tick_client()
218 while (go[MASTER]) in smp_synchronize_tick_client()
264 go[MASTER] = 0; in smp_synchronize_one_tick()
269 while (!go[MASTER]) in smp_synchronize_one_tick()
273 go[MASTER] = 0; in smp_synchronize_one_tick()
279 while (!go[MASTER]) in smp_synchronize_one_tick()
[all …]
/Linux-v5.4/arch/arm/mach-mvebu/
Dpmsu_ll.S32 ARM_BE8(setend be ) @ go BE8 if entered LE
48 ARM_BE8(setend be ) @ go BE8 if entered LE
/Linux-v5.4/arch/alpha/lib/
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-v5.4/arch/m68k/fpsp040/
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.
Dsacos.S23 | 1. If |X| >= 1, go to 3.
30 | 3. If |X| > 1, go to 5.

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