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	.\" Copyright (c) 2011 Solarflare Communications, Inc.			.\" Copyright (c) 2011-2015 Solarflare Communications Inc.
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	.Dd February 22, 2015			.Dd February 22, 2015
	.Dt SFXGE 4			.Dt SFXGE 4
	.Os			.Os
	.Sh NAME			.Sh NAME
	.Nm sfxge			.Nm sfxge
	.Nd "Solarflare 10Gb Ethernet adapter driver"			.Nd "Solarflare 10Gb Ethernet adapter driver"
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	The maximum length of the deferred packet			The maximum length of the deferred packet
	.Dq put-list			.Dq put-list
	for queued transmit			for queued transmit
	packets, used if the transmit queue lock cannot be acquired.			packets, used if the transmit queue lock cannot be acquired.
	If a packet is dropped, the			If a packet is dropped, the
	.Va tx_put_overflow			.Va tx_put_overflow
	counter is incremented and the local sender receives ENOBUFS.			counter is incremented and the local sender receives ENOBUFS.
	The value must be greater than or equal to 0.			The value must be greater than or equal to 0.
				.It Va hw.sfxge.tso_fw_assisted
				Enable/disable usage of FW-assisted TSO if supported by NIC firmware.
				Enabled by default.
	.It Va hw.sfxge.N.max_rss_channels			.It Va hw.sfxge.N.max_rss_channels
	The maximum number of allocated RSS channels for the Nth adapter.			The maximum number of allocated RSS channels for the Nth adapter.
	If set to 0 or unset, the number of channels is determined by the number			If set to 0 or unset, the number of channels is determined by the number
	of CPU cores.			of CPU cores.
	.It Va hw.sfxge.lro.table_size			.It Va hw.sfxge.lro.table_size
	Size of the LRO hash table.			Size of the LRO hash table.
	Must be a power of 2.			Must be a power of 2.
	A larger table means we can accelerate a larger number of streams.			A larger table means we can accelerate a larger number of streams.
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