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/linux/Documentation/userspace-api/media/v4l/
H A Dvidioc-s-hw-freq-seek.rst13 VIDIOC_S_HW_FREQ_SEEK - Perform a hardware frequency seek
34 Start a hardware frequency seek from the current frequency. To do this
51 will be clamped to fit in the band before the seek is started.
59 error code is returned and no seek takes place.
82 - If non-zero, seek upward from the current frequency, else seek
91 - If non-zero, defines the hardware seek resolution in Hz. The
134 The hardware seek found no channels.
137 Another hardware seek is already in progress.
H A Dvidioc-g-tuner.rst236 - If set, then this tuner supports the hardware seek functionality
237 where the seek stops when it reaches the end of the frequency
241 - If set, then this tuner supports the hardware seek functionality
242 where the seek wraps around when it reaches the end of the
289 - The range to search when using the hardware seek functionality is
H A Duser-func.rst67 vidioc-s-hw-freq-seek
/linux/drivers/media/radio/si470x/
H A Dradio-si470x-common.c295 const struct v4l2_hw_freq_seek *seek) in si470x_set_seek() argument
303 if (seek->rangelow || seek->rangehigh) { in si470x_set_seek()
305 if (bands[band].rangelow == seek->rangelow && in si470x_set_seek()
306 bands[band].rangehigh == seek->rangehigh) in si470x_set_seek()
328 if (seek->wrap_around) in si470x_set_seek()
332 if (seek->seek_upward) in si470x_set_seek()
726 const struct v4l2_hw_freq_seek *seek) in si470x_vidioc_s_hw_freq_seek() argument
730 if (seek->tuner != 0) in si470x_vidioc_s_hw_freq_seek()
736 return si470x_set_seek(radio, seek); in si470x_vidioc_s_hw_freq_seek()
/linux/drivers/media/test-drivers/vimc/
H A Dvimc-debayer.c409 unsigned int i, seek, wlin, wcol; in vimc_debayer_calc_rgb_sink() local
420 seek = vdebayer->hw.mean_win_size / 2; in vimc_debayer_calc_rgb_sink()
426 vdebayer->sd.name, lin, col, vdebayer->hw.size.height, seek); in vimc_debayer_calc_rgb_sink()
434 for (wlin = seek > lin ? 0 : lin - seek; in vimc_debayer_calc_rgb_sink()
435 wlin < lin + seek + 1 && wlin < vdebayer->hw.size.height; in vimc_debayer_calc_rgb_sink()
444 for (wcol = seek > col ? 0 : col - seek; in vimc_debayer_calc_rgb_sink()
445 wcol < col + seek + 1 && wcol < vdebayer->hw.size.width; in vimc_debayer_calc_rgb_sink()
/linux/net/sunrpc/
H A Dsocklib.c161 size_t seek) in xprt_sendmsg() argument
163 if (seek) in xprt_sendmsg()
164 iov_iter_advance(&msg->msg_iter, seek); in xprt_sendmsg()
169 struct kvec *vec, size_t seek) in xprt_send_kvec() argument
172 return xprt_sendmsg(sock, msg, seek); in xprt_send_kvec()
H A Dxprtsock.c420 xs_sock_recvmsg(struct socket *sock, struct msghdr *msg, int flags, size_t seek) in xs_sock_recvmsg() argument
423 if (seek != 0) in xs_sock_recvmsg()
424 iov_iter_advance(&msg->msg_iter, seek); in xs_sock_recvmsg()
432 return ret > 0 ? ret + seek : ret; in xs_sock_recvmsg()
437 struct kvec *kvec, size_t count, size_t seek) in xs_read_kvec() argument
440 return xs_sock_recvmsg(sock, msg, flags, seek); in xs_read_kvec()
446 size_t seek) in xs_read_bvec() argument
449 return xs_sock_recvmsg(sock, msg, flags, seek); in xs_read_bvec()
462 xs_flush_bvec(const struct bio_vec *bvec, size_t count, size_t seek) in xs_flush_bvec() argument
469 bvec_iter_advance(bvec, &bi, seek in xs_flush_bvec()
475 xs_flush_bvec(const struct bio_vec * bvec,size_t count,size_t seek) xs_flush_bvec() argument
482 xs_read_xdr_buf(struct socket * sock,struct msghdr * msg,int flags,struct xdr_buf * buf,size_t count,size_t seek,size_t * read) xs_read_xdr_buf() argument
622 xs_read_stream_header(struct sock_xprt * transport,struct msghdr * msg,int flags,size_t want,size_t seek) xs_read_stream_header() argument
[all...]
H A Dsvcsock.c316 static void svc_flush_bvec(const struct bio_vec *bvec, size_t size, size_t seek) in svc_flush_bvec() argument
319 .bi_size = size + seek, in svc_flush_bvec()
323 bvec_iter_advance(bvec, &bi, seek & PAGE_MASK); in svc_flush_bvec()
329 size_t seek) in svc_flush_bvec() argument
340 size_t seek) in svc_tcp_read_msg() argument
358 if (seek) { in svc_tcp_read_msg()
359 iov_iter_advance(&msg.msg_iter, seek); in svc_tcp_read_msg()
360 buflen -= seek; in svc_tcp_read_msg()
364 svc_flush_bvec(bvec, len, seek); in svc_tcp_read_msg()
/linux/Documentation/ABI/testing/
H A Ddev-kmsg43 and the seek position be updated to the next available record.
52 The device supports seek with the following parameters:
55 seek to the first entry in the buffer
57 seek after the last entry in the buffer
59 seek after the last record available at the time
62 Other seek operations or offsets are not supported because of
/linux/tools/perf/ui/
H A Dbrowser.c267 browser->seek(browser, 0, SEEK_SET); in ui_browser__reset_index()
393 browser->seek(browser, browser->top_idx, SEEK_SET); in ui_browser__update_nr_entries()
439 browser->seek(browser, +1, SEEK_CUR); in ui_browser__run()
448 browser->seek(browser, -1, SEEK_CUR); in ui_browser__run()
475 browser->seek(browser, +offset, SEEK_CUR); in ui_browser__run()
488 browser->seek(browser, -offset, SEEK_CUR); in ui_browser__run()
500 browser->seek(browser, -offset, SEEK_END); in ui_browser__run()
H A Dbrowser.h30 void (*seek)(struct ui_browser *browser, off_t offset, int whence); member
/linux/tools/testing/selftests/drivers/sdsi/
H A Dsdsi_test.py122 f.seek(1)
129 f.seek(1)
143 f.seek(64)
/linux/drivers/media/radio/
H A Dradio-mr800.c338 const struct v4l2_hw_freq_seek *seek) in vidioc_s_hw_freq_seek() argument
347 if (seek->tuner != 0 || !seek->wrap_around) in vidioc_s_hw_freq_seek()
359 seek->seek_upward ? AMRADIO_SET_SEARCH_UP : AMRADIO_SET_SEARCH_DOWN, in vidioc_s_hw_freq_seek()
/linux/fs/iomap/
H A DMakefile17 seek.o \
/linux/tools/testing/selftests/sysctl/
H A Dsysctl.sh275 dd if="${TEST_FILE}" of="${TARGET}" bs=1 seek=1 skip=1 2>/dev/null
285 dd if="${TEST_FILE}" of="${TARGET}" bs=20 seek=2 2>/dev/null
561 dd if="${TEST_FILE}" of="${TARGET}" bs=1 seek=1 2>/dev/null
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dtest_sysctl.c21 int seek; member
167 .seek = 3,
194 .seek = 4,
1496 if (test->seek && lseek(fd, test->seek, SEEK_SET) == -1) { in access_sysctl()
1497 log_err("lseek(%d) failed", test->seek); in access_sysctl()
/linux/tools/perf/ui/browsers/
H A Dannotate.c452 browser->b.seek(&browser->b, offset, SEEK_CUR); in annotate_browser__toggle_source()
485 browser->b.seek(&browser->b, al->idx_asm, SEEK_SET); in annotate_browser__toggle_source()
494 browser->b.seek(&browser->b, -offset, SEEK_CUR); in annotate_browser__toggle_source()
502 browser->b.seek(&browser->b, -offset, SEEK_CUR); in annotate_browser__toggle_source()
512 browser->b.seek(&browser->b, -offset, SEEK_CUR); in annotate_browser__toggle_source()
1167 .seek = ui_browser__list_head_seek, in __hist_entry__tui_annotate()
H A Dheader.c88 .seek = ui_browser__argv_seek, in ui__list_menu()
H A Dmap.c113 .seek = ui_browser__rb_tree_seek, in map__browse()
/linux/Documentation/filesystems/ext4/
H A Dallocators.rst34 on the seek penalty when the filesystem first has to read a file's inode
35 to learn where the file's data blocks live and then seek over to the
/linux/Documentation/admin-guide/media/
H A Dsi476x.rst128 0x06 bltf Flag indicating if seek command
129 reached/wrapped seek band limit
H A Dlmedm04.rst105 echo -ne \\xF0\\x22 | dd conv=notrunc bs=1 count=2 seek=266 of=dvb-usb-lme2510c-rs2000.fw
/linux/arch/powerpc/boot/
H A Dwrapper555 skip=$overlay_dest seek=$system_reset_kernel \
559 skip=$system_reset_overlay seek=$overlay_dest \
/linux/kernel/configs/
H A Ddebug.config4 # seek regressions on linux-next builds on different bare-metal and virtual
/linux/tools/testing/selftests/bpf/
H A Dtest_bpftool_synctypes.py40 self.reader.seek(offset + array_start.start())
138 self.reader.seek(0)

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