Loading .mailmap +1 −0 Original line number Diff line number Diff line Loading @@ -111,6 +111,7 @@ Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Uwe Kleine-König <ukl@pengutronix.de> Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com> Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Viresh Kumar <viresh.linux@gmail.com> <viresh.kumar@st.com> Takashi YOSHII <takashi.yoshii.zj@renesas.com> Yusuke Goda <goda.yusuke@renesas.com> Gustavo Padovan <gustavo@las.ic.unicamp.br> Loading Documentation/ABI/testing/sysfs-block-rssd +0 −21 Original line number Diff line number Diff line What: /sys/block/rssd*/registers Date: March 2012 KernelVersion: 3.3 Contact: Asai Thambi S P <asamymuthupa@micron.com> Description: This is a read-only file. Dumps below driver information and hardware registers. - S ACTive - Command Issue - Completed - PORT IRQ STAT - HOST IRQ STAT - Allocated - Commands in Q What: /sys/block/rssd*/status Date: April 2012 KernelVersion: 3.4 Contact: Asai Thambi S P <asamymuthupa@micron.com> Description: This is a read-only file. Indicates the status of the device. What: /sys/block/rssd*/flags Date: May 2012 KernelVersion: 3.5 Contact: Asai Thambi S P <asamymuthupa@micron.com> Description: This is a read-only file. Dumps the flags in port and driver data structure Documentation/ABI/testing/sysfs-bus-iio +31 −0 Original line number Diff line number Diff line Loading @@ -219,6 +219,7 @@ What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_scale What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_supply_scale What: /sys/bus/iio/devices/iio:deviceX/in_voltage_scale What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_scale What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_scale What: /sys/bus/iio/devices/iio:deviceX/in_accel_scale What: /sys/bus/iio/devices/iio:deviceX/in_accel_peak_scale What: /sys/bus/iio/devices/iio:deviceX/in_anglvel_scale Loading Loading @@ -273,6 +274,7 @@ What: /sys/bus/iio/devices/iio:deviceX/in_accel_scale_available What: /sys/.../iio:deviceX/in_voltageX_scale_available What: /sys/.../iio:deviceX/in_voltage-voltage_scale_available What: /sys/.../iio:deviceX/out_voltageX_scale_available What: /sys/.../iio:deviceX/out_altvoltageX_scale_available What: /sys/.../iio:deviceX/in_capacitance_scale_available KernelVersion: 2.635 Contact: linux-iio@vger.kernel.org Loading @@ -298,14 +300,19 @@ Description: gives the 3dB frequency of the filter in Hz. What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_raw What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_raw KernelVersion: 2.6.37 Contact: linux-iio@vger.kernel.org Description: Raw (unscaled, no bias etc.) output voltage for channel Y. The number must always be specified and unique if the output corresponds to a single channel. While DAC like devices typically use out_voltage, a continuous frequency generating device, such as a DDS or PLL should use out_altvoltage. What: /sys/bus/iio/devices/iio:deviceX/out_voltageY&Z_raw What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY&Z_raw KernelVersion: 2.6.37 Contact: linux-iio@vger.kernel.org Description: Loading @@ -316,6 +323,8 @@ Description: What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_powerdown_mode What: /sys/bus/iio/devices/iio:deviceX/out_voltage_powerdown_mode What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_powerdown_mode What: /sys/bus/iio/devices/iio:deviceX/out_altvoltage_powerdown_mode KernelVersion: 2.6.38 Contact: linux-iio@vger.kernel.org Description: Loading @@ -330,6 +339,8 @@ Description: What: /sys/.../iio:deviceX/out_votlageY_powerdown_mode_available What: /sys/.../iio:deviceX/out_voltage_powerdown_mode_available What: /sys/.../iio:deviceX/out_altvotlageY_powerdown_mode_available What: /sys/.../iio:deviceX/out_altvoltage_powerdown_mode_available KernelVersion: 2.6.38 Contact: linux-iio@vger.kernel.org Description: Loading @@ -338,6 +349,8 @@ Description: What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_powerdown What: /sys/bus/iio/devices/iio:deviceX/out_voltage_powerdown What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_powerdown What: /sys/bus/iio/devices/iio:deviceX/out_altvoltage_powerdown KernelVersion: 2.6.38 Contact: linux-iio@vger.kernel.org Description: Loading @@ -346,6 +359,24 @@ Description: normal operation. Y may be suppressed if all outputs are controlled together. What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency KernelVersion: 3.4.0 Contact: linux-iio@vger.kernel.org Description: Output frequency for channel Y in Hz. The number must always be specified and unique if the output corresponds to a single channel. What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_phase KernelVersion: 3.4.0 Contact: linux-iio@vger.kernel.org Description: Phase in radians of one frequency/clock output Y (out_altvoltageY) relative to another frequency/clock output (out_altvoltageZ) of the device X. The number must always be specified and unique if the output corresponds to a single channel. What: /sys/bus/iio/devices/iio:deviceX/events KernelVersion: 2.6.35 Contact: linux-iio@vger.kernel.org Loading Documentation/ABI/testing/sysfs-class-mtd +9 −8 Original line number Diff line number Diff line Loading @@ -142,13 +142,14 @@ KernelVersion: 3.4 Contact: linux-mtd@lists.infradead.org Description: This allows the user to examine and adjust the criteria by which mtd returns -EUCLEAN from mtd_read(). If the maximum number of bit errors that were corrected on any single region comprising an ecc step (as reported by the driver) equals or exceeds this value, -EUCLEAN is returned. Otherwise, absent an error, 0 is returned. Higher layers (e.g., UBI) use this return code as an indication that an erase block may be degrading and should be scrutinized as a candidate for being marked as bad. mtd returns -EUCLEAN from mtd_read() and mtd_read_oob(). If the maximum number of bit errors that were corrected on any single region comprising an ecc step (as reported by the driver) equals or exceeds this value, -EUCLEAN is returned. Otherwise, absent an error, 0 is returned. Higher layers (e.g., UBI) use this return code as an indication that an erase block may be degrading and should be scrutinized as a candidate for being marked as bad. The initial value may be specified by the flash device driver. If not, then the default value is ecc_strength. Loading @@ -167,7 +168,7 @@ Description: block degradation, but high enough to avoid the consequences of a persistent return value of -EUCLEAN on devices where sticky bitflips occur. Note that if bitflip_threshold exceeds ecc_strength, -EUCLEAN is never returned by mtd_read(). ecc_strength, -EUCLEAN is never returned by the read operations. Conversely, if bitflip_threshold is zero, -EUCLEAN is always returned, absent a hard error. Loading Documentation/ABI/testing/sysfs-power +13 −0 Original line number Diff line number Diff line Loading @@ -231,3 +231,16 @@ Description: Reads from this file return a string consisting of the names of wakeup sources created with the help of /sys/power/wake_lock that are inactive at the moment, separated with spaces. What: /sys/power/pm_print_times Date: May 2012 Contact: Sameer Nanda <snanda@chromium.org> Description: The /sys/power/pm_print_times file allows user space to control whether the time taken by devices to suspend and resume is printed. These prints are useful for hunting down devices that take too long to suspend or resume. Writing a "1" enables this printing while writing a "0" disables it. The default value is "0". Reading from this file will display the current value. Loading
.mailmap +1 −0 Original line number Diff line number Diff line Loading @@ -111,6 +111,7 @@ Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Uwe Kleine-König <ukl@pengutronix.de> Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com> Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Viresh Kumar <viresh.linux@gmail.com> <viresh.kumar@st.com> Takashi YOSHII <takashi.yoshii.zj@renesas.com> Yusuke Goda <goda.yusuke@renesas.com> Gustavo Padovan <gustavo@las.ic.unicamp.br> Loading
Documentation/ABI/testing/sysfs-block-rssd +0 −21 Original line number Diff line number Diff line What: /sys/block/rssd*/registers Date: March 2012 KernelVersion: 3.3 Contact: Asai Thambi S P <asamymuthupa@micron.com> Description: This is a read-only file. Dumps below driver information and hardware registers. - S ACTive - Command Issue - Completed - PORT IRQ STAT - HOST IRQ STAT - Allocated - Commands in Q What: /sys/block/rssd*/status Date: April 2012 KernelVersion: 3.4 Contact: Asai Thambi S P <asamymuthupa@micron.com> Description: This is a read-only file. Indicates the status of the device. What: /sys/block/rssd*/flags Date: May 2012 KernelVersion: 3.5 Contact: Asai Thambi S P <asamymuthupa@micron.com> Description: This is a read-only file. Dumps the flags in port and driver data structure
Documentation/ABI/testing/sysfs-bus-iio +31 −0 Original line number Diff line number Diff line Loading @@ -219,6 +219,7 @@ What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_scale What: /sys/bus/iio/devices/iio:deviceX/in_voltageY_supply_scale What: /sys/bus/iio/devices/iio:deviceX/in_voltage_scale What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_scale What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_scale What: /sys/bus/iio/devices/iio:deviceX/in_accel_scale What: /sys/bus/iio/devices/iio:deviceX/in_accel_peak_scale What: /sys/bus/iio/devices/iio:deviceX/in_anglvel_scale Loading Loading @@ -273,6 +274,7 @@ What: /sys/bus/iio/devices/iio:deviceX/in_accel_scale_available What: /sys/.../iio:deviceX/in_voltageX_scale_available What: /sys/.../iio:deviceX/in_voltage-voltage_scale_available What: /sys/.../iio:deviceX/out_voltageX_scale_available What: /sys/.../iio:deviceX/out_altvoltageX_scale_available What: /sys/.../iio:deviceX/in_capacitance_scale_available KernelVersion: 2.635 Contact: linux-iio@vger.kernel.org Loading @@ -298,14 +300,19 @@ Description: gives the 3dB frequency of the filter in Hz. What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_raw What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_raw KernelVersion: 2.6.37 Contact: linux-iio@vger.kernel.org Description: Raw (unscaled, no bias etc.) output voltage for channel Y. The number must always be specified and unique if the output corresponds to a single channel. While DAC like devices typically use out_voltage, a continuous frequency generating device, such as a DDS or PLL should use out_altvoltage. What: /sys/bus/iio/devices/iio:deviceX/out_voltageY&Z_raw What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY&Z_raw KernelVersion: 2.6.37 Contact: linux-iio@vger.kernel.org Description: Loading @@ -316,6 +323,8 @@ Description: What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_powerdown_mode What: /sys/bus/iio/devices/iio:deviceX/out_voltage_powerdown_mode What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_powerdown_mode What: /sys/bus/iio/devices/iio:deviceX/out_altvoltage_powerdown_mode KernelVersion: 2.6.38 Contact: linux-iio@vger.kernel.org Description: Loading @@ -330,6 +339,8 @@ Description: What: /sys/.../iio:deviceX/out_votlageY_powerdown_mode_available What: /sys/.../iio:deviceX/out_voltage_powerdown_mode_available What: /sys/.../iio:deviceX/out_altvotlageY_powerdown_mode_available What: /sys/.../iio:deviceX/out_altvoltage_powerdown_mode_available KernelVersion: 2.6.38 Contact: linux-iio@vger.kernel.org Description: Loading @@ -338,6 +349,8 @@ Description: What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_powerdown What: /sys/bus/iio/devices/iio:deviceX/out_voltage_powerdown What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_powerdown What: /sys/bus/iio/devices/iio:deviceX/out_altvoltage_powerdown KernelVersion: 2.6.38 Contact: linux-iio@vger.kernel.org Description: Loading @@ -346,6 +359,24 @@ Description: normal operation. Y may be suppressed if all outputs are controlled together. What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency KernelVersion: 3.4.0 Contact: linux-iio@vger.kernel.org Description: Output frequency for channel Y in Hz. The number must always be specified and unique if the output corresponds to a single channel. What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_phase KernelVersion: 3.4.0 Contact: linux-iio@vger.kernel.org Description: Phase in radians of one frequency/clock output Y (out_altvoltageY) relative to another frequency/clock output (out_altvoltageZ) of the device X. The number must always be specified and unique if the output corresponds to a single channel. What: /sys/bus/iio/devices/iio:deviceX/events KernelVersion: 2.6.35 Contact: linux-iio@vger.kernel.org Loading
Documentation/ABI/testing/sysfs-class-mtd +9 −8 Original line number Diff line number Diff line Loading @@ -142,13 +142,14 @@ KernelVersion: 3.4 Contact: linux-mtd@lists.infradead.org Description: This allows the user to examine and adjust the criteria by which mtd returns -EUCLEAN from mtd_read(). If the maximum number of bit errors that were corrected on any single region comprising an ecc step (as reported by the driver) equals or exceeds this value, -EUCLEAN is returned. Otherwise, absent an error, 0 is returned. Higher layers (e.g., UBI) use this return code as an indication that an erase block may be degrading and should be scrutinized as a candidate for being marked as bad. mtd returns -EUCLEAN from mtd_read() and mtd_read_oob(). If the maximum number of bit errors that were corrected on any single region comprising an ecc step (as reported by the driver) equals or exceeds this value, -EUCLEAN is returned. Otherwise, absent an error, 0 is returned. Higher layers (e.g., UBI) use this return code as an indication that an erase block may be degrading and should be scrutinized as a candidate for being marked as bad. The initial value may be specified by the flash device driver. If not, then the default value is ecc_strength. Loading @@ -167,7 +168,7 @@ Description: block degradation, but high enough to avoid the consequences of a persistent return value of -EUCLEAN on devices where sticky bitflips occur. Note that if bitflip_threshold exceeds ecc_strength, -EUCLEAN is never returned by mtd_read(). ecc_strength, -EUCLEAN is never returned by the read operations. Conversely, if bitflip_threshold is zero, -EUCLEAN is always returned, absent a hard error. Loading
Documentation/ABI/testing/sysfs-power +13 −0 Original line number Diff line number Diff line Loading @@ -231,3 +231,16 @@ Description: Reads from this file return a string consisting of the names of wakeup sources created with the help of /sys/power/wake_lock that are inactive at the moment, separated with spaces. What: /sys/power/pm_print_times Date: May 2012 Contact: Sameer Nanda <snanda@chromium.org> Description: The /sys/power/pm_print_times file allows user space to control whether the time taken by devices to suspend and resume is printed. These prints are useful for hunting down devices that take too long to suspend or resume. Writing a "1" enables this printing while writing a "0" disables it. The default value is "0". Reading from this file will display the current value.
