id stringlengths 4 63 | text stringlengths 153 8.81M |
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xxxfb_resume(9) | NAME xxxfb_resume - Optional but recommended function. Resume the device.
SYNOPSIS int xxxfb_resume (struct platform_dev *dev );
ARGUMENTS dev platform device
DESCRIPTION See Documentation/driver-api/pm/devices.rst for more information
SEE ALSO Kernel file ./drivers/video/fbdev/skeletonfb.c xxxfb_open(9)... |
xxxfb_set_par(9) | NAME xxxfb_set_par - Optional function. Alters the hardware state.
SYNOPSIS int xxxfb_set_par (struct fb_info *info );
ARGUMENTS info frame buffer structure that represents a single frame buffer
DESCRIPTION Using the fb_var_screeninfo in fb_info we set the resolution of the this particular framebuffer. This... |
xxxfb_setcolreg(9) | NAME xxxfb_setcolreg - Optional function. Sets a color register.
SYNOPSIS int xxxfb_setcolreg (unsigned regno , unsigned red , unsigned green , unsigned blue , unsigned transp , struct fb_info *info );
ARGUMENTS regno Which register in the CLUT we are programming
red The red value which can be u... |
xxxfb_suspend(9) | NAME xxxfb_suspend - Optional but recommended function. Suspend the device.
SYNOPSIS int xxxfb_suspend (struct platform_device *dev , pm_message_t msg );
ARGUMENTS dev platform device
msg the suspend event code.
DESCRIPTION See Documentation/driver-api/pm/devices.rst for more information
SEE... |
xxxfb_sync(9) | NAME xxxfb_sync - NOT a required function. Normally the accel engine for a graphics card take a specific amount of time. Often we have to wait for the accelerator to finish its operation before we can write to the framebuffer so we can have consistent display output.
SYNOPSIS int xxxfb_sync (struct fb_info *info );
... |
xz(1) | NAME xz, unxz, xzcat, lzma, unlzma, lzcat - Compress or decompress .xz and .lzma files
SYNOPSIS xz [option...] [file...]
COMMAND ALIASES unxz is equivalent to xz --decompress. xzcat is equivalent to xz --decompress --stdout. lzma is equivalent to xz --format=lzma. unlzma is equivalent to xz --format=lzma --decompres... |
xz_dec_end(9) | NAME xz_dec_end - Free the memory allocated for the decoder state
SYNOPSIS void xz_dec_end (struct xz_dec *s );
ARGUMENTS s Decoder state allocated using xz_dec_init. If s is NULL, this function does nothing.
SEE ALSO Kernel file ./include/linux/xz.h enum xz_mode(9), enum xz_ret(9), struct xz_buf(9), xz_de... |
xz_dec_init(9) | NAME xz_dec_init - Allocate and initialize a XZ decoder state
SYNOPSIS struct xz_dec * xz_dec_init (enum xz_mode mode , uint32_t dict_max );
ARGUMENTS mode Operation mode
dict_max Maximum size of the LZMA2 dictionary (history buffer) for multi-call decoding. This is ignored in single-call mode (mo... |
xz_dec_microlzma_alloc(9) | NAME xz_dec_microlzma_alloc - Allocate memory for the MicroLZMA decoder
SYNOPSIS struct xz_dec_microlzma * xz_dec_microlzma_alloc (enum xz_mode mode , uint32_t dict_size );
ARGUMENTS mode XZ_SINGLE or XZ_PREALLOC
dict_size LZMA dictionary size. This must be at least 4 KiB and at most 3 GiB.
DESCRIPT... |
xz_dec_microlzma_end(9) | NAME xz_dec_microlzma_end - Free the memory allocated for the decoder state
SYNOPSIS void xz_dec_microlzma_end (struct xz_dec_microlzma *s );
ARGUMENTS s Decoder state allocated using xz_dec_microlzma_alloc. If s is NULL, this function does nothing.
SEE ALSO Kernel file ./include/linux/xz.h enum xz_mo... |
xz_dec_microlzma_reset(9) | NAME xz_dec_microlzma_reset - Reset the MicroLZMA decoder state
SYNOPSIS void xz_dec_microlzma_reset (struct xz_dec_microlzma *s , uint32_t comp_size , uint32_t uncomp_size , int uncomp_size_is_exact );
ARGUMENTS s Decoder state allocated using xz_dec_microlzma_alloc
comp_size Compressed size of t... |
xz_dec_microlzma_run(9) | NAME xz_dec_microlzma_run - Run the MicroLZMA decoder
SYNOPSIS enum xz_ret xz_dec_microlzma_run (struct xz_dec_microlzma *s , struct xz_buf *b );
ARGUMENTS s Decoder state initialized using xz_dec_microlzma_reset
b Input and output buffers
DESCRIPTION This works similarly to xz_dec_ru... |
xz_dec_reset(9) | NAME xz_dec_reset - Reset an already allocated decoder state
SYNOPSIS void xz_dec_reset (struct xz_dec *s );
ARGUMENTS s Decoder state allocated using xz_dec_init
DESCRIPTION This function can be used to reset the multi-call decoder state without freeing and reallocating memory with xz_dec_end and xz_dec_... |
xz_dec_run(9) | NAME xz_dec_run - Run the XZ decoder
SYNOPSIS enum xz_ret xz_dec_run (struct xz_dec *s , struct xz_buf *b );
ARGUMENTS s Decoder state allocated using xz_dec_init
b Input and output buffers
DESCRIPTION The possible return values depend on build options and operation mode. See enum xz_re... |
xzcat(1) | NAME xz, unxz, xzcat, lzma, unlzma, lzcat - Compress or decompress .xz and .lzma files
SYNOPSIS xz [option...] [file...]
COMMAND ALIASES unxz is equivalent to xz --decompress. xzcat is equivalent to xz --decompress --stdout. lzma is equivalent to xz --format=lzma. unlzma is equivalent to xz --format=lzma --decompres... |
xzcmp(1) | NAME xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files
SYNOPSIS xzcmp [option...] file1 [file2] xzdiff ... lzcmp ... (DEPRECATED) lzdiff ... (DEPRECATED)
DESCRIPTION xzcmp and xzdiff compare uncompressed contents of two files. Uncompressed data and options are passed to cmp(1) or diff(1) unless --help or --... |
xzdec(1) | NAME xzdec, lzmadec - Small .xz and .lzma decompressors
SYNOPSIS xzdec [option...] [file...] lzmadec [option...] [file...]
DESCRIPTION xzdec is a liblzma-based decompression-only tool for .xz (and only .xz) files. xzdec is intended to work as a drop-in replacement for xz(1) in the most common situations where a sc... |
xzdiff(1) | NAME xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files
SYNOPSIS xzcmp [option...] file1 [file2] xzdiff ... lzcmp ... (DEPRECATED) lzdiff ... (DEPRECATED)
DESCRIPTION xzcmp and xzdiff compare uncompressed contents of two files. Uncompressed data and options are passed to cmp(1) or diff(1) unless --help or --... |
xzegrep(1) | NAME xzgrep - search possibly-compressed files for patterns
SYNOPSIS xzgrep [option...] [pattern_list] [file...] xzegrep ... xzfgrep ... lzgrep ... (DEPRECATED) lzegrep ... (DEPRECATED) lzfgrep ... (DEPRECATED)
DESCRIPTION xzgrep invokes grep(1) on uncompressed contents of files. The formats of the files are... |
xzfgrep(1) | NAME xzgrep - search possibly-compressed files for patterns
SYNOPSIS xzgrep [option...] [pattern_list] [file...] xzegrep ... xzfgrep ... lzgrep ... (DEPRECATED) lzegrep ... (DEPRECATED) lzfgrep ... (DEPRECATED)
DESCRIPTION xzgrep invokes grep(1) on uncompressed contents of files. The formats of the files are... |
xzgrep(1) | NAME xzgrep - search possibly-compressed files for patterns
SYNOPSIS xzgrep [option...] [pattern_list] [file...] xzegrep ... xzfgrep ... lzgrep ... (DEPRECATED) lzegrep ... (DEPRECATED) lzfgrep ... (DEPRECATED)
DESCRIPTION xzgrep invokes grep(1) on uncompressed contents of files. The formats of the files are... |
xzless(1) | NAME xzless, lzless - view xz or lzma compressed (text) files
SYNOPSIS xzless [file...] lzless [file...] (DEPRECATED)
DESCRIPTION xzless is a filter that displays text from compressed files to a terminal. Files supported by xz(1) are decompressed; other files are assumed to be in uncompressed form already. If no ... |
xzmore(1) | NAME xzmore, lzmore - view xz or lzma compressed (text) files
SYNOPSIS xzmore [file...] lzmore [file...] (DEPRECATED)
DESCRIPTION xzmore displays text from compressed files to a terminal using more(1). Files supported by xz(1) are decompressed; other files are assumed to be in uncompressed form already. If no ... |
y0(3) | NAME y0, y0f, y0l, y1, y1f, y1l, yn, ynf, ynl - Bessel functions of the second kind
LIBRARY Math library (libm, -lm)
SYNOPSIS #include <math.h>
double y0(double x);
double y1(double x);
double yn(int n, double x);
float y0f(float x);
float y1f(float x);
float ynf(int n, flo... |
y0(3p) | PROLOG This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.
NAME y0, y1, yn — Bessel functions of the second kind
SYNOPSIS #inc... |
y0f(3) | NAME y0, y0f, y0l, y1, y1f, y1l, yn, ynf, ynl - Bessel functions of the second kind
LIBRARY Math library (libm, -lm)
SYNOPSIS #include <math.h>
double y0(double x);
double y1(double x);
double yn(int n, double x);
float y0f(float x);
float y1f(float x);
float ynf(int n, flo... |
y0l(3) | NAME y0, y0f, y0l, y1, y1f, y1l, yn, ynf, ynl - Bessel functions of the second kind
LIBRARY Math library (libm, -lm)
SYNOPSIS #include <math.h>
double y0(double x);
double y1(double x);
double yn(int n, double x);
float y0f(float x);
float y1f(float x);
float ynf(int n, flo... |
y1(3) | NAME y0, y0f, y0l, y1, y1f, y1l, yn, ynf, ynl - Bessel functions of the second kind
LIBRARY Math library (libm, -lm)
SYNOPSIS #include <math.h>
double y0(double x);
double y1(double x);
double yn(int n, double x);
float y0f(float x);
float y1f(float x);
float ynf(int n, flo... |
y1f(3) | NAME y0, y0f, y0l, y1, y1f, y1l, yn, ynf, ynl - Bessel functions of the second kind
LIBRARY Math library (libm, -lm)
SYNOPSIS #include <math.h>
double y0(double x);
double y1(double x);
double yn(int n, double x);
float y0f(float x);
float y1f(float x);
float ynf(int n, flo... |
y1l(3) | NAME y0, y0f, y0l, y1, y1f, y1l, yn, ynf, ynl - Bessel functions of the second kind
LIBRARY Math library (libm, -lm)
SYNOPSIS #include <math.h>
double y0(double x);
double y1(double x);
double yn(int n, double x);
float y0f(float x);
float y1f(float x);
float ynf(int n, flo... |
yacc(1p) | PROLOG This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.
NAME yacc — yet another compiler compiler (DEVELOPMENT)
SYNOPS... |
yama_ptrace_access_check(9) | NAME yama_ptrace_access_check - validate PTRACE_ATTACH calls
SYNOPSIS int yama_ptrace_access_check (struct task_struct *child , unsigned int mode );
ARGUMENTS child task that current task is attempting to ptrace
mode ptrace attach mode
DESCRIPTION Returns 0 if following the ptrace is allowed, -v... |
yama_ptrace_traceme(9) | NAME yama_ptrace_traceme - validate PTRACE_TRACEME calls
SYNOPSIS int yama_ptrace_traceme (struct task_struct *parent );
ARGUMENTS parent task that will become the ptracer of the current task
DESCRIPTION Returns 0 if following the ptrace is allowed, -ve on error.
SEE ALSO Kernel file ./security/yama/yama_lsm... |
yama_ptracer_add(9) | NAME yama_ptracer_add - add/replace an exception for this tracer/tracee pair
SYNOPSIS int yama_ptracer_add (struct task_struct *tracer , struct task_struct *tracee );
ARGUMENTS tracer the task_struct of the process doing the ptrace
tracee the task_struct of the process to be ptraced
DESCRIPTION Eac... |
yama_ptracer_del(9) | NAME yama_ptracer_del - remove exceptions related to the given tasks
SYNOPSIS void yama_ptracer_del (struct task_struct *tracer , struct task_struct *tracee );
ARGUMENTS tracer remove any relation where tracer task matches
tracee remove any relation where tracee task matches
SEE ALSO Kernel file ... |
yama_relation_cleanup(9) | NAME yama_relation_cleanup - remove invalid entries from the relation list
SYNOPSIS void yama_relation_cleanup (struct work_struct *work );
ARGUMENTS work unused
SEE ALSO Kernel file ./security/yama/yama_lsm.c yama_ptracer_add(9), yama_ptracer_del(9), yama_task_free(9), yama_task_prctl(9), t... |
yama_task_free(9) | NAME yama_task_free - check for task_pid to remove from exception list
SYNOPSIS void yama_task_free (struct task_struct *task );
ARGUMENTS task task being removed
SEE ALSO Kernel file ./security/yama/yama_lsm.c yama_relation_cleanup(9), yama_ptracer_add(9), yama_ptracer_del(9), yama_task_prctl(9),... |
yama_task_prctl(9) | NAME yama_task_prctl - check for Yama-specific prctl operations
SYNOPSIS int yama_task_prctl (int option , unsigned long arg2 , unsigned long arg3 , unsigned long arg4 , unsigned long arg5 );
ARGUMENTS option operation
arg2 argument
arg3 argument
arg4 argument
... |
yamon_dt_append_cmdline(9) | NAME yamon_dt_append_cmdline - Append YAMON-provided command line to /chosen
SYNOPSIS int yamon_dt_append_cmdline (void *fdt );
ARGUMENTS fdt the FDT blob
DESCRIPTION Write the YAMON-provided command line to the bootargs property of the /chosen node in fdt.
RETURN 0 on success, else -errno
SEE ALSO Kernel ... |
yamon_dt_append_memory(9) | NAME yamon_dt_append_memory - Append YAMON-provided memory info to /memory
SYNOPSIS int yamon_dt_append_memory (void *fdt , const struct yamon_mem_region *regions );
ARGUMENTS fdt the FDT blob
regions zero size terminated array of physical memory regions
DESCRIPTION Generate a /memory node in fdt... |
yamon_dt_serial_config(9) | NAME yamon_dt_serial_config - Append YAMON-provided serial config to /chosen
SYNOPSIS int yamon_dt_serial_config (void *fdt );
ARGUMENTS fdt the FDT blob
DESCRIPTION Generate a stdout-path property in the /chosen node of fdt, based upon information provided in the YAMON environment about the UART configurati... |
yas530_extract_calibration(9) | NAME yas530_extract_calibration - extracts the a2-a9 and k calibration
SYNOPSIS void yas530_extract_calibration (u8 *data , struct yas5xx_calibration *c );
ARGUMENTS data the bitfield to use
c the calibration to populate
DESCRIPTION Used by YAS530, YAS532 and YAS533.
SEE ALSO Kernel file ./... |
yas530_get_measure(9) | NAME yas530_get_measure - Measure a sample of all axis and process
SYNOPSIS int yas530_get_measure (struct yas5xx *yas5xx , s32 *to , s32 *xo , s32 *yo , s32 *zo );
ARGUMENTS yas5xx The device state
to Temperature out
xo X axis out
yo Y axis out
zo ... |
yas530_measure(9) | NAME yas530_measure - Make a measure from the hardware
SYNOPSIS int yas530_measure (struct yas5xx *yas5xx , u16 *t , u16 *x , u16 *y1 , u16 *y2 );
ARGUMENTS yas5xx The device state
t the raw temperature measurement
x the raw x axis measurement
y1 the y1 axis m... |
yas537_get_measure(9) | NAME yas537_get_measure - Measure a sample of all axis and process
SYNOPSIS int yas537_get_measure (struct yas5xx *yas5xx , s32 *to , s32 *xo , s32 *yo , s32 *zo );
ARGUMENTS yas5xx The device state
to Temperature out
xo X axis out
yo Y axis out
zo ... |
yas537_measure(9) | NAME yas537_measure - Make a measure from the hardware
SYNOPSIS int yas537_measure (struct yas5xx *yas5xx , u16 *t , u16 *x , u16 *y1 , u16 *y2 );
ARGUMENTS yas5xx The device state
t the raw temperature measurement
x the raw x axis measurement
y1 the y1 axis m... |
yellow_carp_get_gfxoff_status(9) | NAME yellow_carp_get_gfxoff_status - get gfxoff status
SYNOPSIS uint32_t yellow_carp_get_gfxoff_status (struct smu_context *smu );
ARGUMENTS smu smu_context pointer
DESCRIPTION This function will be used to get gfxoff status Returns 0=GFXOFF(default). Returns 1=Transition out of GFX State. Returns 2=Not in... |
yenta_fixup_parent_bridge(9) | NAME yenta_fixup_parent_bridge - Fix subordinate bus# of the parent bridge
SYNOPSIS void yenta_fixup_parent_bridge (struct pci_bus *cardbus_bridge );
ARGUMENTS cardbus_bridge The PCI bus which the CardBus bridge bridges to
DESCRIPTION Checks if devices on the bus which the CardBus bridge bridges to would be invi... |
yes(1) | NAME yes - output a string repeatedly until killed
SYNOPSIS yes [STRING]... yes OPTION
DESCRIPTION Repeatedly output a line with all specified STRING(s), or 'y'.
--help display this help and exit
--version
output version information and exit
AUTHOR Written by David MacKenzie.
REPORTING... |
yield(9) | NAME yield - yield the current processor to other threads.
SYNOPSIS void yield (void );
ARGUMENTS void no arguments
DESCRIPTION Do not ever use this function, there's a 99% chance you're doing it wrong. The scheduler is at all times free to pick the calling task as the most eligible task to run, if removi... |
yield_to(9) | NAME yield_to - yield the current processor to another thread in your thread group, or accelerate that thread toward the processor it's on.
SYNOPSIS int yield_to (struct task_struct *p , bool preempt );
ARGUMENTS p target task
preempt whether task preemption is allowed or not
DESCRIPTION It's t... |
yn(3) | NAME y0, y0f, y0l, y1, y1f, y1l, yn, ynf, ynl - Bessel functions of the second kind
LIBRARY Math library (libm, -lm)
SYNOPSIS #include <math.h>
double y0(double x);
double y1(double x);
double yn(int n, double x);
float y0f(float x);
float y1f(float x);
float ynf(int n, flo... |
ynf(3) | NAME y0, y0f, y0l, y1, y1f, y1l, yn, ynf, ynl - Bessel functions of the second kind
LIBRARY Math library (libm, -lm)
SYNOPSIS #include <math.h>
double y0(double x);
double y1(double x);
double yn(int n, double x);
float y0f(float x);
float y1f(float x);
float ynf(int n, flo... |
ynl(3) | NAME y0, y0f, y0l, y1, y1f, y1l, yn, ynf, ynl - Bessel functions of the second kind
LIBRARY Math library (libm, -lm)
SYNOPSIS #include <math.h>
double y0(double x);
double y1(double x);
double yn(int n, double x);
float y0f(float x);
float y1f(float x);
float ynf(int n, flo... |
ynl_dump_empty(9) | NAME ynl_dump_empty - does the dump have no entries
SYNOPSIS bool ynl_dump_empty (void *dump );
ARGUMENTS dump pointer to the dump list, as returned by a dump call
DESCRIPTION Check if the dump is empty, i.e. contains no objects. Dump calls return NULL on error, and terminator element if empty.
SEE ALSO Ker... |
ynl_has_ntf(9) | NAME ynl_has_ntf - check if socket has *parsed* notifications
SYNOPSIS bool ynl_has_ntf (struct ynl_sock *ys );
ARGUMENTS ys active YNL socket
DESCRIPTION Note that this does not take into account notifications sitting in netlink socket, just the notifications which have already been read and parsed (e.g. d... |
yoga_c630_ec_register_notify(9) | NAME yoga_c630_ec_register_notify - Register a notifier callback for EC events.
SYNOPSIS int yoga_c630_ec_register_notify (struct yoga_c630_ec *ec , struct notifier_block *nb );
ARGUMENTS ec Yoga C630 EC
nb Notifier block pointer to register
RETURN 0 on success or negative error code.
SEE ... |
yoga_c630_ec_unregister_notify(9) | NAME yoga_c630_ec_unregister_notify - Unregister notifier callback for EC events.
SYNOPSIS void yoga_c630_ec_unregister_notify (struct yoga_c630_ec *ec , struct notifier_block *nb );
ARGUMENTS ec Yoga C630 EC
nb Notifier block pointer to unregister
DESCRIPTION Unregister a notifier callback... |
ypdomainname(1) | NAME hostname - show or set the system's host name domainname - show or set the system's NIS/YP domain name ypdomainname - show or set the system's NIS/YP domain name nisdomainname - show or set the system's NIS/YP domain name dnsdomainname - show the system's DNS domain name
SYNOPSIS hostname [-a|--alias] [-d|--domai... |
yt-dlp(1) | NAME yt-dlp - A feature-rich command-line audio/video downloader
SYNOPSIS yt-dlp [OPTIONS] URL [URL...]
DESCRIPTION yt-dlp is a feature-rich command-line audio/video downloader with support for thousands of sites. The project is a fork of youtube-dl ⟨https://github.com/ytdl-org/youtube-dl⟩ based on the now i... |
yt8521_adjust_status(9) | NAME yt8521_adjust_status - update speed and duplex to phydev. when in fiber mode, adjust speed and duplex.
SYNOPSIS int yt8521_adjust_status (struct phy_device *phydev , int status , bool is_utp );
ARGUMENTS phydev a pointer to a struct phy_device
status yt8521 status read from YTPHY_SPECIFIC_STATU... |
yt8521_aneg_done(9) | NAME yt8521_aneg_done - determines the auto negotiation result
SYNOPSIS int yt8521_aneg_done (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
DESCRIPTION returns 0(no link)or 1(fiber or utp link) or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_r... |
yt8521_aneg_done_paged(9) | NAME yt8521_aneg_done_paged - determines the auto negotiation result of one page.
SYNOPSIS int yt8521_aneg_done_paged (struct phy_device *phydev , int page );
ARGUMENTS phydev a pointer to a struct phy_device
page The reg page(YT8521_RSSR_FIBER_SPACE/YT8521_RSSR_UTP_SPACE) to operate.
DESCRIPTION... |
yt8521_config_aneg(9) | NAME yt8521_config_aneg - change reg space then call yt8521_config_aneg_paged
SYNOPSIS int yt8521_config_aneg (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
DESCRIPTION returns 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), yt... |
yt8521_config_aneg_paged(9) | NAME yt8521_config_aneg_paged - switch reg space then call genphy_config_aneg of one page
SYNOPSIS int yt8521_config_aneg_paged (struct phy_device *phydev , int page );
ARGUMENTS phydev a pointer to a struct phy_device
page The reg page(YT8521_RSSR_FIBER_SPACE/YT8521_RSSR_UTP_SPACE) to operate.
D... |
yt8521_config_init(9) | NAME yt8521_config_init - called to initialize the PHY
SYNOPSIS int yt8521_config_init (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
DESCRIPTION returns 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_read_ext_with_lock(... |
yt8521_fiber_config_aneg(9) | NAME yt8521_fiber_config_aneg - restart auto-negotiation or write YTPHY_MISC_CONFIG_REG.
SYNOPSIS int yt8521_fiber_config_aneg (struct phy_device *phydev );
ARGUMENTS phydev target phy_device struct
NOTE The caller must have taken the MDIO bus lock. returns 0 or negative errno code
SEE ALSO Kernel file ./dr... |
yt8521_fiber_setup_forced(9) | NAME yt8521_fiber_setup_forced - configures/forces speed from @phydev
SYNOPSIS int yt8521_fiber_setup_forced (struct phy_device *phydev );
ARGUMENTS phydev target phy_device struct
NOTE The caller must have taken the MDIO bus lock. returns 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/moto... |
yt8521_get_features(9) | NAME yt8521_get_features - switch reg space then call yt8521_get_features_paged
SYNOPSIS int yt8521_get_features (struct phy_device *phydev );
ARGUMENTS phydev target phy_device struct
DESCRIPTION returns 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_r... |
yt8521_get_features_paged(9) | NAME yt8521_get_features_paged - read supported link modes for one page
SYNOPSIS int yt8521_get_features_paged (struct phy_device *phydev , int page );
ARGUMENTS phydev a pointer to a struct phy_device
page The reg page(YT8521_RSSR_FIBER_SPACE/YT8521_RSSR_UTP_SPACE) to operate.
DESCRIPTION return... |
yt8521_modify_bmcr_paged(9) | NAME yt8521_modify_bmcr_paged - bits modify a PHY's BMCR register of one page
SYNOPSIS int yt8521_modify_bmcr_paged (struct phy_device *phydev , int page , u16 mask , u16 set );
ARGUMENTS phydev the phy_device struct
page The reg page(YT8521_RSSR_FIBER_SPACE/YT8521_RSSR_UTP_SPACE) to operate
... |
yt8521_modify_utp_fiber_bmcr(9) | NAME yt8521_modify_utp_fiber_bmcr - bits modify a PHY's BMCR register
SYNOPSIS int yt8521_modify_utp_fiber_bmcr (struct phy_device *phydev , u16 mask , u16 set );
ARGUMENTS phydev the phy_device struct
mask bit mask of bits to clear
set bit mask of bits to set
NOTE Convenience fu... |
yt8521_prepare_fiber_features(9) | NAME yt8521_prepare_fiber_features - A small helper function that setup fiber's features.
SYNOPSIS void yt8521_prepare_fiber_features (struct phy_device *phydev , unsigned long *dst );
ARGUMENTS phydev a pointer to a struct phy_device
dst a pointer to store fiber's features
SEE ALSO Kernel file... |
yt8521_probe(9) | NAME yt8521_probe - read chip config then set suitable polling_mode
SYNOPSIS int yt8521_probe (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
DESCRIPTION returns 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_read_ext_wit... |
yt8521_read_page(9) | NAME yt8521_read_page - read reg page
SYNOPSIS int yt8521_read_page (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
DESCRIPTION returns current reg space of yt8521 (YT8521_RSSR_FIBER_SPACE/ YT8521_RSSR_UTP_SPACE) or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/mo... |
yt8521_read_status(9) | NAME yt8521_read_status - determines the negotiated speed and duplex
SYNOPSIS int yt8521_read_status (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
DESCRIPTION returns 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_read_... |
yt8521_read_status_paged(9) | NAME yt8521_read_status_paged - determines the speed and duplex of one page
SYNOPSIS int yt8521_read_status_paged (struct phy_device *phydev , int page );
ARGUMENTS phydev a pointer to a struct phy_device
page The reg page(YT8521_RSSR_FIBER_SPACE/YT8521_RSSR_UTP_SPACE) to operate.
DESCRIPTION ret... |
yt8521_resume(9) | NAME yt8521_resume - resume the hardware
SYNOPSIS int yt8521_resume (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
DESCRIPTION returns 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_read_ext_with_lock(9), ytphy_write_ex... |
yt8521_soft_reset(9) | NAME yt8521_soft_reset - called to issue a PHY software reset
SYNOPSIS int yt8521_soft_reset (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
DESCRIPTION returns 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_read_ext_with... |
yt8521_suspend(9) | NAME yt8521_suspend - suspend the hardware
SYNOPSIS int yt8521_suspend (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
DESCRIPTION returns 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_read_ext_with_lock(9), ytphy_write... |
yt8521_write_page(9) | NAME yt8521_write_page - write reg page
SYNOPSIS int yt8521_write_page (struct phy_device *phydev , int page );
ARGUMENTS phydev a pointer to a struct phy_device
page The reg page(YT8521_RSSR_FIBER_SPACE/YT8521_RSSR_UTP_SPACE) to write.
DESCRIPTION returns 0 or negative errno code
SEE ALSO Kerne... |
yt8531_link_change_notify(9) | NAME yt8531_link_change_notify - Adjust the tx clock direction according to the current speed and dts config.
SYNOPSIS void yt8531_link_change_notify (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
NOTE This function is only used to adapt to VF2 with JH7110 SoC. Please keep "moto... |
yt8821_adjust_status(9) | NAME yt8821_adjust_status - update speed and duplex to phydev
SYNOPSIS void yt8821_adjust_status (struct phy_device *phydev , int val );
ARGUMENTS phydev a pointer to a struct phy_device
val read from YTPHY_SPECIFIC_STATUS_REG
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(... |
yt8821_aneg_done(9) | NAME yt8821_aneg_done - determines the auto negotiation result
SYNOPSIS int yt8821_aneg_done (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
RETURN 0(no link)or 1(utp link) or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_rea... |
yt8821_auto_sleep_config(9) | NAME yt8821_auto_sleep_config - phy auto sleep config
SYNOPSIS int yt8821_auto_sleep_config (struct phy_device *phydev , bool enable );
ARGUMENTS phydev a pointer to a struct phy_device
enable true enable auto sleep, false disable auto sleep
RETURN 0 or negative errno code
SEE ALSO Kernel file .... |
yt8821_config_init(9) | NAME yt8821_config_init - phy initializatioin
SYNOPSIS int yt8821_config_init (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
RETURN 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_read_ext_with_lock(9), ytphy_write_ext(9... |
yt8821_get_features(9) | NAME yt8821_get_features - read mmd register to get 2.5G capability
SYNOPSIS int yt8821_get_features (struct phy_device *phydev );
ARGUMENTS phydev target phy_device struct
RETURN 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_read_ext_with_lock(9), yt... |
yt8821_get_rate_matching(9) | NAME yt8821_get_rate_matching - read register to get phy chip mode
SYNOPSIS int yt8821_get_rate_matching (struct phy_device *phydev , phy_interface_t iface );
ARGUMENTS phydev target phy_device struct
iface PHY data interface type
RETURN rate matching type or negative errno code
SEE ALSO Kernel ... |
yt8821_modify_utp_fiber_bmcr(9) | NAME yt8821_modify_utp_fiber_bmcr - bits modify a PHY's BMCR register
SYNOPSIS int yt8821_modify_utp_fiber_bmcr (struct phy_device *phydev , u16 mask , u16 set );
ARGUMENTS phydev the phy_device struct
mask bit mask of bits to clear
set bit mask of bits to set
NOTE Convenience fun... |
yt8821_read_status(9) | NAME yt8821_read_status - determines the negotiated speed and duplex
SYNOPSIS int yt8821_read_status (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
RETURN 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_read_ext_with_lock... |
yt8821_resume(9) | NAME yt8821_resume - resume the hardware
SYNOPSIS int yt8821_resume (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
RETURN 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_read_ext_with_lock(9), ytphy_write_ext(9), ytphy_... |
yt8821_serdes_init(9) | NAME yt8821_serdes_init - serdes init
SYNOPSIS int yt8821_serdes_init (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
RETURN 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_read_ext_with_lock(9), ytphy_write_ext(9), ytph... |
yt8821_soft_reset(9) | NAME yt8821_soft_reset - soft reset utp and serdes
SYNOPSIS int yt8821_soft_reset (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
RETURN 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_read_ext_with_lock(9), ytphy_write_e... |
yt8821_suspend(9) | NAME yt8821_suspend - suspend the hardware
SYNOPSIS int yt8821_suspend (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
RETURN 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_read_ext_with_lock(9), ytphy_write_ext(9), ytp... |
yt8821_update_interface(9) | NAME yt8821_update_interface - update interface per current speed
SYNOPSIS void yt8821_update_interface (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_read_ext_with_lock(9), ytphy_write_ext(9), ytp... |
yt8821_utp_init(9) | NAME yt8821_utp_init - utp init
SYNOPSIS int yt8821_utp_init (struct phy_device *phydev );
ARGUMENTS phydev a pointer to a struct phy_device
RETURN 0 or negative errno code
SEE ALSO Kernel file ./drivers/net/phy/motorcomm.c ytphy_read_ext(9), ytphy_read_ext_with_lock(9), ytphy_write_ext(9), ytphy_write_e... |
ytphy_check_and_restart_aneg(9) | NAME ytphy_check_and_restart_aneg - Enable and restart auto-negotiation
SYNOPSIS int ytphy_check_and_restart_aneg (struct phy_device *phydev , bool restart );
ARGUMENTS phydev target phy_device struct
restart whether aneg restart is requested
NOTE The caller must have taken the MDIO bus lock. retur... |
ytphy_get_wol(9) | NAME ytphy_get_wol - report whether wake-on-lan is enabled
SYNOPSIS void ytphy_get_wol (struct phy_device *phydev , struct ethtool_wolinfo *wol );
ARGUMENTS phydev a pointer to a struct phy_device
wol a pointer to a struct ethtool_wolinfo
NOTE YTPHY_WOL_CONFIG_REG is common ext reg.
SEE ALSO Ke... |
ytphy_modify_ext(9) | NAME ytphy_modify_ext - bits modify a PHY's extended register
SYNOPSIS int ytphy_modify_ext (struct phy_device *phydev , u16 regnum , u16 mask , u16 set );
ARGUMENTS phydev a pointer to a struct phy_device
regnum register number to write
mask bit mask of bits to clear
set ... |
ytphy_modify_ext_with_lock(9) | NAME ytphy_modify_ext_with_lock - bits modify a PHY's extended register
SYNOPSIS int ytphy_modify_ext_with_lock (struct phy_device *phydev , u16 regnum , u16 mask , u16 set );
ARGUMENTS phydev a pointer to a struct phy_device
regnum register number to write
mask bit mask of bits to cl... |
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