qlxge(4) [freebsd man page]

QLXGE(4)						   BSD Kernel Interfaces Manual 						  QLXGE(4)

NAME

     qlxge -- QLogic 8100 Series 10 Gigabit Ethernet Adapter Driver

SYNOPSIS

     To compile this driver into the kernel, place the following lines in your kernel configuration file:

	   device qlxge

     To load the driver as a module at boot time, place the following line in loader.conf(5):

	   if_qlxge_load="YES"

DESCRIPTION

     The qlxge driver supports IPv4 checksum offload, TCP and UDP checksum offload for both IPv4 and IPv6, Large Segment Offload for both IPv4 and
     IPv6, Jumbo frames, VLAN Tag, and Receive Side scaling.  For further hardware information, see http://www.qlogic.com/.

HARDWARE

     The qlxge driver supports 10 Gigabit Ethernet & CNA Adapter based on the following chipsets:

     o	 QLogic 8100 series

SUPPORT

     For support questions please contact your QLogic approved reseller or QLogic Technical Support at http://support.qlogic.com, or by E-mail at
     <support@qlogic.com>.

SEE ALSO

     altq(4), arp(4), netintro(4), ng_ether(4), ifconfig(8)

HISTORY

     The qlxge device driver first appeared in FreeBSD 10.0.

AUTHORS

     The qlxge driver was written by David C Somayajulu at QLogic Corporation.

BSD
								   June 21, 2013							       BSD

CXGB(4) 						   BSD Kernel Interfaces Manual 						   CXGB(4)

NAME

     cxgb -- Chelsio T3 10 Gigabit Ethernet adapter driver

SYNOPSIS

     To compile this driver into the kernel, place the following lines in your kernel configuration file:

	   device firmware
	   device cxgb

     To load the driver as a module at boot time, place the following line in loader.conf(5):

	   if_cxgb_load="YES"

DESCRIPTION

     The cxgb driver supports Transmit/Receive checksum offload, Jumbo Frames, TCP segmentation offload (TSO), Large Receive Offload (LRO), VLAN
     hardware insertion / extraction, and VLAN checksum offload.  For further hardware information, see http://www.chelsio.com/.

     For questions related to hardware requirements, refer to the documentation supplied with your Chelsio T3 adapter.	All hardware requirements
     listed apply to use with FreeBSD.

     Support for Jumbo Frames is provided via the interface MTU setting.  Selecting an MTU larger than 1500 bytes with the ifconfig(8) utility
     configures the adapter to receive and transmit Jumbo Frames.  The maximum MTU size for Jumbo Frames is 9000.

     For more information on configuring this device, see ifconfig(8).

HARDWARE

     The cxgb driver supports 10 Gigabit and 1 Gigabit Ethernet adapters based on the T3 and T3B chipset:

     o	 Chelsio 10GBase-CX4
     o	 Chelsio 10GBase-LR
     o	 Chelsio 10GBase-SR

LOADER TUNABLES

     Tunables can be set at the loader(8) prompt before booting the kernel or stored in loader.conf(5).

DIAGNOSTICS

     cxgb%d: Unable to allocate bus resource: memory  A fatal initialization error has occurred.

     cxgb%d: Unable to allocate bus resource: interrupt  A fatal initialization error has occurred.

     cxgb%d: Could not find firmware image %s  The appropriate firmware kld module was not installed.  This is a fatal initialization error.

SUPPORT

     For general information and support, go to the Chelsio support website at: http://www.chelsio.com/.

     If an issue is identified with the released source code on the supported kernel with a supported adapter, email the specific information
     related to the issue to <support@chelsio.com>.

SEE ALSO

     altq(4), arp(4), netintro(4), ng_ether(4), ifconfig(8)

HISTORY

     The cxgb device driver first appeared in FreeBSD 6.3 and FreeBSD 7.0.

AUTHORS

     The cxgb driver was written by Kip Macy <kmacy@FreeBSD.org> with substantial support from Scott Long <scottl@FreeBSD.org>.

BSD
								  March 14, 2007							       BSD