Merge tag 'sti-fixes-for-v3.16-rc1' of git://git.stlinux.com/devel/kernel/linux-sti into fixes (3b3dab5f) · Commits · e / devices / android_kernel_oneplus_sm7250

.gitignore

+2 −2

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	@@ -22,7 +22,6 @@
	*.lst		*.lst
	*.symtypes		*.symtypes
	*.order		*.order
	modules.builtin
	*.elf		*.elf
	*.bin		*.bin
	*.gz		*.gz
	@@ -33,6 +32,8 @@ modules.builtin
	*.lzo		*.lzo
	*.patch		*.patch
	*.gcno		*.gcno
			modules.builtin
			Module.symvers

	#		#
	# Top-level generic files		# Top-level generic files
	@@ -44,7 +45,6 @@ modules.builtin
	/vmlinuz		/vmlinuz
	/System.map		/System.map
	/Module.markers		/Module.markers
	/Module.symvers

	#		#
	# Debian directory (make deb-pkg)		# Debian directory (make deb-pkg)

Documentation/ABI/testing/sysfs-class-net

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	@@ -169,6 +169,14 @@ Description:
	"unknown", "notpresent", "down", "lowerlayerdown", "testing",		"unknown", "notpresent", "down", "lowerlayerdown", "testing",
	"dormant", "up".		"dormant", "up".

			What: /sys/class/net/<iface>/phys_port_id
			Date: July 2013
			KernelVersion: 3.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the interface unique physical port identifier within
			the NIC, as a string.

	What: /sys/class/net/<iface>/speed		What: /sys/class/net/<iface>/speed
	Date: October 2009		Date: October 2009
	KernelVersion: 2.6.33		KernelVersion: 2.6.33

Documentation/ABI/testing/sysfs-class-net-cdc_ncm

0 → 100644

+149 −0

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			What: /sys/class/net/<iface>/cdc_ncm/min_tx_pkt
			Date: May 2014
			KernelVersion: 3.16
			Contact: Bjørn Mork <bjorn@mork.no>
			Description:
			The driver will pad NCM Transfer Blocks (NTBs) longer
			than this to tx_max, allowing the device to receive
			tx_max sized frames with no terminating short
			packet. NTBs shorter than this limit are transmitted
			as-is, without any padding, and are terminated with a
			short USB packet.

			Padding to tx_max allows the driver to transmit NTBs
			back-to-back without any interleaving short USB
			packets. This reduces the number of short packet
			interrupts in the device, and represents a tradeoff
			between USB bus bandwidth and device DMA optimization.

			Set to 0 to pad all frames. Set greater than tx_max to
			disable all padding.

			What: /sys/class/net/<iface>/cdc_ncm/rx_max
			Date: May 2014
			KernelVersion: 3.16
			Contact: Bjørn Mork <bjorn@mork.no>
			Description:
			The maximum NTB size for RX. Cannot exceed the
			maximum value supported by the device. Must allow at
			least one max sized datagram plus headers.

			The actual limits are device dependent. See
			dwNtbInMaxSize.

			Note: Some devices will silently ignore changes to
			this value, resulting in oversized NTBs and
			corresponding framing errors.

			What: /sys/class/net/<iface>/cdc_ncm/tx_max
			Date: May 2014
			KernelVersion: 3.16
			Contact: Bjørn Mork <bjorn@mork.no>
			Description:
			The maximum NTB size for TX. Cannot exceed the
			maximum value supported by the device. Must allow at
			least one max sized datagram plus headers.

			The actual limits are device dependent. See
			dwNtbOutMaxSize.

			What: /sys/class/net/<iface>/cdc_ncm/tx_timer_usecs
			Date: May 2014
			KernelVersion: 3.16
			Contact: Bjørn Mork <bjorn@mork.no>
			Description:
			Datagram aggregation timeout in µs. The driver will
			wait up to 3 times this timeout for more datagrams to
			aggregate before transmitting an NTB frame.

			Valid range: 5 to 4000000

			Set to 0 to disable aggregation.

			The following read-only attributes all represent fields of the
			structure defined in section 6.2.1 "GetNtbParameters" of "Universal
			Serial Bus Communications Class Subclass Specifications for Network
			Control Model Devices" (CDC NCM), Revision 1.0 (Errata 1), November
			24, 2010 from USB Implementers Forum, Inc. The descriptions are
			quoted from table 6-3 of CDC NCM: "NTB Parameter Structure".

			What: /sys/class/net/<iface>/cdc_ncm/bmNtbFormatsSupported
			Date: May 2014
			KernelVersion: 3.16
			Contact: Bjørn Mork <bjorn@mork.no>
			Description:
			Bit 0: 16-bit NTB supported (set to 1)
			Bit 1: 32-bit NTB supported
			Bits 2 – 15: reserved (reset to zero; must be ignored by host)

			What: /sys/class/net/<iface>/cdc_ncm/dwNtbInMaxSize
			Date: May 2014
			KernelVersion: 3.16
			Contact: Bjørn Mork <bjorn@mork.no>
			Description:
			IN NTB Maximum Size in bytes

			What: /sys/class/net/<iface>/cdc_ncm/wNdpInDivisor
			Date: May 2014
			KernelVersion: 3.16
			Contact: Bjørn Mork <bjorn@mork.no>
			Description:
			Divisor used for IN NTB Datagram payload alignment

			What: /sys/class/net/<iface>/cdc_ncm/wNdpInPayloadRemainder
			Date: May 2014
			KernelVersion: 3.16
			Contact: Bjørn Mork <bjorn@mork.no>
			Description:
			Remainder used to align input datagram payload within
			the NTB: (Payload Offset) mod (wNdpInDivisor) =
			wNdpInPayloadRemainder

			What: /sys/class/net/<iface>/cdc_ncm/wNdpInAlignment
			Date: May 2014
			KernelVersion: 3.16
			Contact: Bjørn Mork <bjorn@mork.no>
			Description:
			NDP alignment modulus for NTBs on the IN pipe. Shall
			be a power of 2, and shall be at least 4.

			What: /sys/class/net/<iface>/cdc_ncm/dwNtbOutMaxSize
			Date: May 2014
			KernelVersion: 3.16
			Contact: Bjørn Mork <bjorn@mork.no>
			Description:
			OUT NTB Maximum Size

			What: /sys/class/net/<iface>/cdc_ncm/wNdpOutDivisor
			Date: May 2014
			KernelVersion: 3.16
			Contact: Bjørn Mork <bjorn@mork.no>
			Description:
			OUT NTB Datagram alignment modulus

			What: /sys/class/net/<iface>/cdc_ncm/wNdpOutPayloadRemainder
			Date: May 2014
			KernelVersion: 3.16
			Contact: Bjørn Mork <bjorn@mork.no>
			Description:
			Remainder used to align output datagram payload
			offsets within the NTB: Padding, shall be transmitted
			as zero by function, and ignored by host. (Payload
			Offset) mod (wNdpOutDivisor) = wNdpOutPayloadRemainder

			What: /sys/class/net/<iface>/cdc_ncm/wNdpOutAlignment
			Date: May 2014
			KernelVersion: 3.16
			Contact: Bjørn Mork <bjorn@mork.no>
			Description:
			NDP alignment modulus for use in NTBs on the OUT
			pipe. Shall be a power of 2, and shall be at least 4.

			What: /sys/class/net/<iface>/cdc_ncm/wNtbOutMaxDatagrams
			Date: May 2014
			KernelVersion: 3.16
			Contact: Bjørn Mork <bjorn@mork.no>
			Description:
			Maximum number of datagrams that the host may pack
			into a single OUT NTB. Zero means that the device
			imposes no limit.

Documentation/ABI/testing/sysfs-class-net-queues

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			What: /sys/class/<iface>/queues/rx-<queue>/rps_cpus
			Date: March 2010
			KernelVersion: 2.6.35
			Contact: netdev@vger.kernel.org
			Description:
			Mask of the CPU(s) currently enabled to participate into the
			Receive Packet Steering packet processing flow for this
			network device queue. Possible values depend on the number
			of available CPU(s) in the system.

			What: /sys/class/<iface>/queues/rx-<queue>/rps_flow_cnt
			Date: April 2010
			KernelVersion: 2.6.35
			Contact: netdev@vger.kernel.org
			Description:
			Number of Receive Packet Steering flows being currently
			processed by this particular network device receive queue.

			What: /sys/class/<iface>/queues/tx-<queue>/tx_timeout
			Date: November 2011
			KernelVersion: 3.3
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of transmit timeout events seen by this
			network interface transmit queue.

			What: /sys/class/<iface>/queues/tx-<queue>/xps_cpus
			Date: November 2010
			KernelVersion: 2.6.38
			Contact: netdev@vger.kernel.org
			Description:
			Mask of the CPU(s) currently enabled to participate into the
			Transmit Packet Steering packet processing flow for this
			network device transmit queue. Possible vaules depend on the
			number of available CPU(s) in the system.

			What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/hold_time
			Date: November 2011
			KernelVersion: 3.3
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the hold time in milliseconds to measure the slack
			of this particular network device transmit queue.
			Default value is 1000.

			What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/inflight
			Date: November 2011
			KernelVersion: 3.3
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of bytes (objects) in flight on this
			network device transmit queue.

			What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/limit
			Date: November 2011
			KernelVersion: 3.3
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the current limit of bytes allowed to be queued
			on this network device transmit queue. This value is clamped
			to be within the bounds defined by limit_max and limit_min.

			What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/limit_max
			Date: November 2011
			KernelVersion: 3.3
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the absolute maximum limit of bytes allowed to be
			queued on this network device transmit queue. See
			include/linux/dynamic_queue_limits.h for the default value.

			What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/limit_min
			Date: November 2011
			KernelVersion: 3.3
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the absolute minimum limit of bytes allowed to be
			queued on this network device transmit queue. Default value is
			0.

Documentation/ABI/testing/sysfs-class-net-statistics

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+201 −0

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			What: /sys/class/<iface>/statistics/collisions
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of collisions seen by this network device.
			This value might not be relevant with all MAC layers.

			What: /sys/class/<iface>/statistics/multicast
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of multicast packets received by this
			network device.

			What: /sys/class/<iface>/statistics/rx_bytes
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of bytes received by this network device.
			See the network driver for the exact meaning of when this
			value is incremented.

			What: /sys/class/<iface>/statistics/rx_compressed
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of compressed packets received by this
			network device. This value might only be relevant for interfaces
			that support packet compression (e.g: PPP).

			What: /sys/class/<iface>/statistics/rx_crc_errors
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of packets received with a CRC (FCS) error
			by this network device. Note that the specific meaning might
			depend on the MAC layer used by the interface.

			What: /sys/class/<iface>/statistics/rx_dropped
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of packets received by the network device
			but dropped, that are not forwarded to the upper layers for
			packet processing. See the network driver for the exact
			meaning of this value.

			What: /sys/class/<iface>/statistics/rx_fifo_errors
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of receive FIFO errors seen by this
			network device. See the network driver for the exact
			meaning of this value.

			What: /sys/class/<iface>/statistics/rx_frame_errors
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of received frames with error, such as
			alignment errors. Note that the specific meaning depends on
			on the MAC layer protocol used. See the network driver for
			the exact meaning of this value.

			What: /sys/class/<iface>/statistics/rx_length_errors
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of received error packet with a length
			error, oversized or undersized. See the network driver for the
			exact meaning of this value.

			What: /sys/class/<iface>/statistics/rx_missed_errors
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of received packets that have been missed
			due to lack of capacity in the receive side. See the network
			driver for the exact meaning of this value.

			What: /sys/class/<iface>/statistics/rx_over_errors
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of received packets that are oversized
			compared to what the network device is configured to accept
			(e.g: larger than MTU). See the network driver for the exact
			meaning of this value.

			What: /sys/class/<iface>/statistics/rx_packets
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the total number of good packets received by this
			network device.

			What: /sys/class/<iface>/statistics/tx_aborted_errors
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of packets that have been aborted
			during transmission by a network device (e.g: because of
			a medium collision). See the network driver for the exact
			meaning of this value.

			What: /sys/class/<iface>/statistics/tx_bytes
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of bytes transmitted by a network
			device. See the network driver for the exact meaning of this
			value, in particular whether this accounts for all successfully
			transmitted packets or all packets that have been queued for
			transmission.

			What: /sys/class/<iface>/statistics/tx_carrier_errors
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of packets that could not be transmitted
			because of carrier errors (e.g: physical link down). See the
			network driver for the exact meaning of this value.

			What: /sys/class/<iface>/statistics/tx_compressed
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of transmitted compressed packets. Note
			this might only be relevant for devices that support
			compression (e.g: PPP).

			What: /sys/class/<iface>/statistics/tx_dropped
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of packets dropped during transmission.
			See the driver for the exact reasons as to why the packets were
			dropped.

			What: /sys/class/<iface>/statistics/tx_errors
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of packets in error during transmission by
			a network device. See the driver for the exact reasons as to
			why the packets were dropped.

			What: /sys/class/<iface>/statistics/tx_fifo_errors
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of packets having caused a transmit
			FIFO error. See the driver for the exact reasons as to why the
			packets were dropped.

			What: /sys/class/<iface>/statistics/tx_heartbeat_errors
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of packets transmitted that have been
			reported as heartbeat errors. See the driver for the exact
			reasons as to why the packets were dropped.

			What: /sys/class/<iface>/statistics/tx_packets
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of packets transmitted by a network
			device. See the driver for whether this reports the number of all
			attempted or successful transmissions.

			What: /sys/class/<iface>/statistics/tx_window_errors
			Date: April 2005
			KernelVersion: 2.6.12
			Contact: netdev@vger.kernel.org
			Description:
			Indicates the number of packets not successfully transmitted
			due to a window collision. The specific meaning depends on the
			MAC layer used. On Ethernet this is usually used to report
			late collisions errors.