There are some ioctls in upper case. This is not the standard.
Put them on lowercase, to match what's done with other ioctls.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
+++ /dev/null
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _FE_DISHNETWORK_SEND_LEGACY_CMD:
-
-******************************
-FE_DISHNETWORK_SEND_LEGACY_CMD
-******************************
-
-NAME
-====
-
-FE_DISHNETWORK_SEND_LEGACY_CMD
-
-SYNOPSIS
-========
-
-.. c:function:: int ioctl(int fd, int request = FE_DISHNETWORK_SEND_LEGACY_CMD, unsigned long cmd)
-
-
-ARGUMENTS
-=========
-
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
-
-
- - .. row 1
-
- - unsigned long cmd
-
- - sends the specified raw cmd to the dish via DISEqC.
-
-
-DESCRIPTION
-===========
-
-WARNING: This is a very obscure legacy command, used only at stv0299
-driver. Should not be used on newer drivers.
-
-It provides a non-standard method for selecting Diseqc voltage on the
-frontend, for Dish Network legacy switches.
-
-As support for this ioctl were added in 2004, this means that such
-dishes were already legacy in 2004.
-
-
-RETURN VALUE
-============
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
+++ /dev/null
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _FE_GET_EVENT:
-
-************
-FE_GET_EVENT
-************
-
-NAME
-====
-
-FE_GET_EVENT
-
-SYNOPSIS
-========
-
-.. c:function:: int ioctl(int fd, int request = QPSK_GET_EVENT, struct dvb_frontend_event *ev)
-
-
-ARGUMENTS
-=========
-
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
-
-
- - .. row 1
-
- - int fd
-
- - File descriptor returned by a previous call to open().
-
- - .. row 2
-
- - int request
-
- - Equals :ref:`FE_GET_EVENT` for this command.
-
- - .. row 3
-
- - struct dvb_frontend_event \*ev
-
- - Points to the location where the event,
-
- - .. row 4
-
- -
- - if any, is to be stored.
-
-
-DESCRIPTION
-===========
-
-This ioctl call returns a frontend event if available. If an event is
-not available, the behavior depends on whether the device is in blocking
-or non-blocking mode. In the latter case, the call fails immediately
-with errno set to ``EWOULDBLOCK``. In the former case, the call blocks until
-an event becomes available.
-
-
-RETURN VALUE
-============
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
-
-
-
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
-
-
- - .. row 1
-
- - ``EWOULDBLOCK``
-
- - There is no event pending, and the device is in non-blocking mode.
-
- - .. row 2
-
- - ``EOVERFLOW``
-
- - Overflow in event queue - one or more events were lost.
+++ /dev/null
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _FE_GET_FRONTEND:
-
-***************
-FE_GET_FRONTEND
-***************
-
-NAME
-====
-
-FE_GET_FRONTEND
-
-SYNOPSIS
-========
-
-.. c:function:: int ioctl(int fd, int request = FE_GET_FRONTEND, struct dvb_frontend_parameters *p)
-
-
-ARGUMENTS
-=========
-
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
-
-
- - .. row 1
-
- - int fd
-
- - File descriptor returned by a previous call to open().
-
- - .. row 2
-
- - int request
-
- - Equals :ref:`FE_SET_FRONTEND` for this
- command.
-
- - .. row 3
-
- - struct dvb_frontend_parameters \*p
-
- - Points to parameters for tuning operation.
-
-
-DESCRIPTION
-===========
-
-This ioctl call queries the currently effective frontend parameters. For
-this command, read-only access to the device is sufficient.
-
-
-RETURN VALUE
-============
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
-
-
-
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
-
-
- - .. row 1
-
- - ``EINVAL``
-
- - Maximum supported symbol rate reached.
+++ /dev/null
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _FE_READ_BER:
-
-***********
-FE_READ_BER
-***********
-
-Description
------------
-
-This ioctl call returns the bit error rate for the signal currently
-received/demodulated by the front-end. For this command, read-only
-access to the device is sufficient.
-
-SYNOPSIS
-
-.. c:function:: int ioctl(int fd, int request = FE_READ_BER, uint32_t *ber)
-
-Arguments
-----------
-
-
-
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
-
-
- - .. row 1
-
- - int fd
-
- - File descriptor returned by a previous call to open().
-
- - .. row 2
-
- - int request
-
- - Equals :ref:`FE_READ_BER` for this command.
-
- - .. row 3
-
- - uint32_t \*ber
-
- - The bit error rate is stored into \*ber.
-
-
-Return Value
-------------
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
+++ /dev/null
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _FE_READ_SIGNAL_STRENGTH:
-
-***********************
-FE_READ_SIGNAL_STRENGTH
-***********************
-
-NAME
-====
-
-FE_READ_SIGNAL_STRENGTH
-
-SYNOPSIS
-========
-
-.. c:function:: int ioctl( int fd, int request = FE_READ_SIGNAL_STRENGTH, uint16_t *strength)
-
-
-ARGUMENTS
-=========
-
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
-
-
- - .. row 1
-
- - int fd
-
- - File descriptor returned by a previous call to open().
-
- - .. row 2
-
- - int request
-
- - Equals
- :ref:`FE_READ_SIGNAL_STRENGTH`
- for this command.
-
- - .. row 3
-
- - uint16_t \*strength
-
- - The signal strength value is stored into \*strength.
-
-
-DESCRIPTION
-===========
-
-This ioctl call returns the signal strength value for the signal
-currently received by the front-end. For this command, read-only access
-to the device is sufficient.
-
-
-RETURN VALUE
-============
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
+++ /dev/null
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _FE_READ_SNR:
-
-***********
-FE_READ_SNR
-***********
-
-NAME
-====
-
-FE_READ_SNR
-
-SYNOPSIS
-========
-
-.. c:function:: int ioctl(int fd, int request = FE_READ_SNR, int16_t *snr)
-
-
-ARGUMENTS
-=========
-
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
-
-
- - .. row 1
-
- - int fd
-
- - File descriptor returned by a previous call to open().
-
- - .. row 2
-
- - int request
-
- - Equals :ref:`FE_READ_SNR` for this command.
-
- - .. row 3
-
- - uint16_t \*snr
-
- - The signal-to-noise ratio is stored into \*snr.
-
-
-DESCRIPTION
-===========
-
-This ioctl call returns the signal-to-noise ratio for the signal
-currently received by the front-end. For this command, read-only access
-to the device is sufficient.
-
-
-RETURN VALUE
-============
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
+++ /dev/null
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _FE_READ_UNCORRECTED_BLOCKS:
-
-**************************
-FE_READ_UNCORRECTED_BLOCKS
-**************************
-
-NAME
-====
-
-FE_READ_UNCORRECTED_BLOCKS
-
-SYNOPSIS
-========
-
-.. c:function:: int ioctl( int fd, int request =FE_READ_UNCORRECTED_BLOCKS, uint32_t *ublocks)
-
-
-ARGUMENTS
-=========
-
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
-
-
- - .. row 1
-
- - int fd
-
- - File descriptor returned by a previous call to open().
-
- - .. row 2
-
- - int request
-
- - Equals
- :ref:`FE_READ_UNCORRECTED_BLOCKS`
- for this command.
-
- - .. row 3
-
- - uint32_t \*ublocks
-
- - The total number of uncorrected blocks seen by the driver so far.
-
-
-DESCRIPTION
-===========
-
-This ioctl call returns the number of uncorrected blocks detected by the
-device driver during its lifetime. For meaningful measurements, the
-increment in block count during a specific time interval should be
-calculated. For this command, read-only access to the device is
-sufficient.
-
-
-RETURN VALUE
-============
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
+++ /dev/null
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _FE_SET_FRONTEND:
-
-***************
-FE_SET_FRONTEND
-***************
-
-NAME
-====
-
-FE_SET_FRONTEND
-
-SYNOPSIS
-========
-
-.. c:function:: int ioctl(int fd, int request = FE_SET_FRONTEND, struct dvb_frontend_parameters *p)
-
-
-ARGUMENTS
-=========
-
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
-
-
- - .. row 1
-
- - int fd
-
- - File descriptor returned by a previous call to open().
-
- - .. row 2
-
- - int request
-
- - Equals :ref:`FE_SET_FRONTEND` for this
- command.
-
- - .. row 3
-
- - struct dvb_frontend_parameters \*p
-
- - Points to parameters for tuning operation.
-
-
-DESCRIPTION
-===========
-
-This ioctl call starts a tuning operation using specified parameters.
-The result of this call will be successful if the parameters were valid
-and the tuning could be initiated. The result of the tuning operation in
-itself, however, will arrive asynchronously as an event (see
-documentation for :ref:`FE_GET_EVENT` and
-FrontendEvent.) If a new :ref:`FE_SET_FRONTEND`
-operation is initiated before the previous one was completed, the
-previous operation will be aborted in favor of the new one. This command
-requires read/write access to the device.
-
-
-RETURN VALUE
-============
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
-
-
-
-.. flat-table::
- :header-rows: 0
- :stub-columns: 0
-
-
- - .. row 1
-
- - ``EINVAL``
-
- - Maximum supported symbol rate reached.
--- /dev/null
+.. -*- coding: utf-8; mode: rst -*-
+
+.. _FE_DISHNETWORK_SEND_LEGACY_CMD:
+
+******************************
+FE_DISHNETWORK_SEND_LEGACY_CMD
+******************************
+
+NAME
+====
+
+FE_DISHNETWORK_SEND_LEGACY_CMD
+
+SYNOPSIS
+========
+
+.. c:function:: int ioctl(int fd, int request = FE_DISHNETWORK_SEND_LEGACY_CMD, unsigned long cmd)
+
+
+ARGUMENTS
+=========
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+
+
+ - .. row 1
+
+ - unsigned long cmd
+
+ - sends the specified raw cmd to the dish via DISEqC.
+
+
+DESCRIPTION
+===========
+
+WARNING: This is a very obscure legacy command, used only at stv0299
+driver. Should not be used on newer drivers.
+
+It provides a non-standard method for selecting Diseqc voltage on the
+frontend, for Dish Network legacy switches.
+
+As support for this ioctl were added in 2004, this means that such
+dishes were already legacy in 2004.
+
+
+RETURN VALUE
+============
+
+On success 0 is returned, on error -1 and the ``errno`` variable is set
+appropriately. The generic error codes are described at the
+:ref:`Generic Error Codes <gen-errors>` chapter.
--- /dev/null
+.. -*- coding: utf-8; mode: rst -*-
+
+.. _FE_GET_EVENT:
+
+************
+FE_GET_EVENT
+************
+
+NAME
+====
+
+FE_GET_EVENT
+
+SYNOPSIS
+========
+
+.. c:function:: int ioctl(int fd, int request = QPSK_GET_EVENT, struct dvb_frontend_event *ev)
+
+
+ARGUMENTS
+=========
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+
+
+ - .. row 1
+
+ - int fd
+
+ - File descriptor returned by a previous call to open().
+
+ - .. row 2
+
+ - int request
+
+ - Equals :ref:`FE_GET_EVENT` for this command.
+
+ - .. row 3
+
+ - struct dvb_frontend_event \*ev
+
+ - Points to the location where the event,
+
+ - .. row 4
+
+ -
+ - if any, is to be stored.
+
+
+DESCRIPTION
+===========
+
+This ioctl call returns a frontend event if available. If an event is
+not available, the behavior depends on whether the device is in blocking
+or non-blocking mode. In the latter case, the call fails immediately
+with errno set to ``EWOULDBLOCK``. In the former case, the call blocks until
+an event becomes available.
+
+
+RETURN VALUE
+============
+
+On success 0 is returned, on error -1 and the ``errno`` variable is set
+appropriately. The generic error codes are described at the
+:ref:`Generic Error Codes <gen-errors>` chapter.
+
+
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+
+
+ - .. row 1
+
+ - ``EWOULDBLOCK``
+
+ - There is no event pending, and the device is in non-blocking mode.
+
+ - .. row 2
+
+ - ``EOVERFLOW``
+
+ - Overflow in event queue - one or more events were lost.
--- /dev/null
+.. -*- coding: utf-8; mode: rst -*-
+
+.. _FE_GET_FRONTEND:
+
+***************
+FE_GET_FRONTEND
+***************
+
+NAME
+====
+
+FE_GET_FRONTEND
+
+SYNOPSIS
+========
+
+.. c:function:: int ioctl(int fd, int request = FE_GET_FRONTEND, struct dvb_frontend_parameters *p)
+
+
+ARGUMENTS
+=========
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+
+
+ - .. row 1
+
+ - int fd
+
+ - File descriptor returned by a previous call to open().
+
+ - .. row 2
+
+ - int request
+
+ - Equals :ref:`FE_SET_FRONTEND` for this
+ command.
+
+ - .. row 3
+
+ - struct dvb_frontend_parameters \*p
+
+ - Points to parameters for tuning operation.
+
+
+DESCRIPTION
+===========
+
+This ioctl call queries the currently effective frontend parameters. For
+this command, read-only access to the device is sufficient.
+
+
+RETURN VALUE
+============
+
+On success 0 is returned, on error -1 and the ``errno`` variable is set
+appropriately. The generic error codes are described at the
+:ref:`Generic Error Codes <gen-errors>` chapter.
+
+
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+
+
+ - .. row 1
+
+ - ``EINVAL``
+
+ - Maximum supported symbol rate reached.
--- /dev/null
+.. -*- coding: utf-8; mode: rst -*-
+
+.. _FE_READ_BER:
+
+***********
+FE_READ_BER
+***********
+
+Description
+-----------
+
+This ioctl call returns the bit error rate for the signal currently
+received/demodulated by the front-end. For this command, read-only
+access to the device is sufficient.
+
+SYNOPSIS
+
+.. c:function:: int ioctl(int fd, int request = FE_READ_BER, uint32_t *ber)
+
+Arguments
+----------
+
+
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+
+
+ - .. row 1
+
+ - int fd
+
+ - File descriptor returned by a previous call to open().
+
+ - .. row 2
+
+ - int request
+
+ - Equals :ref:`FE_READ_BER` for this command.
+
+ - .. row 3
+
+ - uint32_t \*ber
+
+ - The bit error rate is stored into \*ber.
+
+
+Return Value
+------------
+
+On success 0 is returned, on error -1 and the ``errno`` variable is set
+appropriately. The generic error codes are described at the
+:ref:`Generic Error Codes <gen-errors>` chapter.
--- /dev/null
+.. -*- coding: utf-8; mode: rst -*-
+
+.. _FE_READ_SIGNAL_STRENGTH:
+
+***********************
+FE_READ_SIGNAL_STRENGTH
+***********************
+
+NAME
+====
+
+FE_READ_SIGNAL_STRENGTH
+
+SYNOPSIS
+========
+
+.. c:function:: int ioctl( int fd, int request = FE_READ_SIGNAL_STRENGTH, uint16_t *strength)
+
+
+ARGUMENTS
+=========
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+
+
+ - .. row 1
+
+ - int fd
+
+ - File descriptor returned by a previous call to open().
+
+ - .. row 2
+
+ - int request
+
+ - Equals
+ :ref:`FE_READ_SIGNAL_STRENGTH`
+ for this command.
+
+ - .. row 3
+
+ - uint16_t \*strength
+
+ - The signal strength value is stored into \*strength.
+
+
+DESCRIPTION
+===========
+
+This ioctl call returns the signal strength value for the signal
+currently received by the front-end. For this command, read-only access
+to the device is sufficient.
+
+
+RETURN VALUE
+============
+
+On success 0 is returned, on error -1 and the ``errno`` variable is set
+appropriately. The generic error codes are described at the
+:ref:`Generic Error Codes <gen-errors>` chapter.
--- /dev/null
+.. -*- coding: utf-8; mode: rst -*-
+
+.. _FE_READ_SNR:
+
+***********
+FE_READ_SNR
+***********
+
+NAME
+====
+
+FE_READ_SNR
+
+SYNOPSIS
+========
+
+.. c:function:: int ioctl(int fd, int request = FE_READ_SNR, int16_t *snr)
+
+
+ARGUMENTS
+=========
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+
+
+ - .. row 1
+
+ - int fd
+
+ - File descriptor returned by a previous call to open().
+
+ - .. row 2
+
+ - int request
+
+ - Equals :ref:`FE_READ_SNR` for this command.
+
+ - .. row 3
+
+ - uint16_t \*snr
+
+ - The signal-to-noise ratio is stored into \*snr.
+
+
+DESCRIPTION
+===========
+
+This ioctl call returns the signal-to-noise ratio for the signal
+currently received by the front-end. For this command, read-only access
+to the device is sufficient.
+
+
+RETURN VALUE
+============
+
+On success 0 is returned, on error -1 and the ``errno`` variable is set
+appropriately. The generic error codes are described at the
+:ref:`Generic Error Codes <gen-errors>` chapter.
--- /dev/null
+.. -*- coding: utf-8; mode: rst -*-
+
+.. _FE_READ_UNCORRECTED_BLOCKS:
+
+**************************
+FE_READ_UNCORRECTED_BLOCKS
+**************************
+
+NAME
+====
+
+FE_READ_UNCORRECTED_BLOCKS
+
+SYNOPSIS
+========
+
+.. c:function:: int ioctl( int fd, int request =FE_READ_UNCORRECTED_BLOCKS, uint32_t *ublocks)
+
+
+ARGUMENTS
+=========
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+
+
+ - .. row 1
+
+ - int fd
+
+ - File descriptor returned by a previous call to open().
+
+ - .. row 2
+
+ - int request
+
+ - Equals
+ :ref:`FE_READ_UNCORRECTED_BLOCKS`
+ for this command.
+
+ - .. row 3
+
+ - uint32_t \*ublocks
+
+ - The total number of uncorrected blocks seen by the driver so far.
+
+
+DESCRIPTION
+===========
+
+This ioctl call returns the number of uncorrected blocks detected by the
+device driver during its lifetime. For meaningful measurements, the
+increment in block count during a specific time interval should be
+calculated. For this command, read-only access to the device is
+sufficient.
+
+
+RETURN VALUE
+============
+
+On success 0 is returned, on error -1 and the ``errno`` variable is set
+appropriately. The generic error codes are described at the
+:ref:`Generic Error Codes <gen-errors>` chapter.
--- /dev/null
+.. -*- coding: utf-8; mode: rst -*-
+
+.. _FE_SET_FRONTEND:
+
+***************
+FE_SET_FRONTEND
+***************
+
+NAME
+====
+
+FE_SET_FRONTEND
+
+SYNOPSIS
+========
+
+.. c:function:: int ioctl(int fd, int request = FE_SET_FRONTEND, struct dvb_frontend_parameters *p)
+
+
+ARGUMENTS
+=========
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+
+
+ - .. row 1
+
+ - int fd
+
+ - File descriptor returned by a previous call to open().
+
+ - .. row 2
+
+ - int request
+
+ - Equals :ref:`FE_SET_FRONTEND` for this
+ command.
+
+ - .. row 3
+
+ - struct dvb_frontend_parameters \*p
+
+ - Points to parameters for tuning operation.
+
+
+DESCRIPTION
+===========
+
+This ioctl call starts a tuning operation using specified parameters.
+The result of this call will be successful if the parameters were valid
+and the tuning could be initiated. The result of the tuning operation in
+itself, however, will arrive asynchronously as an event (see
+documentation for :ref:`FE_GET_EVENT` and
+FrontendEvent.) If a new :ref:`FE_SET_FRONTEND`
+operation is initiated before the previous one was completed, the
+previous operation will be aborted in favor of the new one. This command
+requires read/write access to the device.
+
+
+RETURN VALUE
+============
+
+On success 0 is returned, on error -1 and the ``errno`` variable is set
+appropriately. The generic error codes are described at the
+:ref:`Generic Error Codes <gen-errors>` chapter.
+
+
+
+.. flat-table::
+ :header-rows: 0
+ :stub-columns: 0
+
+
+ - .. row 1
+
+ - ``EINVAL``
+
+ - Maximum supported symbol rate reached.
.. toctree::
:maxdepth: 1
- FE_READ_BER
- FE_READ_SNR
- FE_READ_SIGNAL_STRENGTH
- FE_READ_UNCORRECTED_BLOCKS
- FE_SET_FRONTEND
- FE_GET_FRONTEND
- FE_GET_EVENT
- FE_DISHNETWORK_SEND_LEGACY_CMD
+ fe-read-ber
+ fe-read-snr
+ fe-read-signal-strength
+ fe-read-uncorrected-blocks
+ fe-set-frontend
+ fe-get-frontend
+ fe-get-event
+ fe-dishnetwork-send-legacy-cmd
projects / GitHub / LineageOS / android_kernel_motorola_exynos9610.git / commitdiff