Date: Wed, 15 Jul 2015 16:47:14 +0000 (UTC) From: Christian Brueffer <brueffer@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r285603 - stable/10/share/man/man4 Message-ID: <201507151647.t6FGlE8Y055170@svnmir.geo.freebsd.org>
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Author: brueffer Date: Wed Jul 15 16:47:13 2015 New Revision: 285603 URL: https://svnweb.freebsd.org/changeset/base/285603 Log: MFC: r277218, r277219, r280572, r280573, r280574 Add manpages for the ixl and ixlv drivers. PR: 194313 Approved by: re (marius) Added: stable/10/share/man/man4/ixl.4 - copied, changed from r277218, head/share/man/man4/ixl.4 stable/10/share/man/man4/ixlv.4 - copied, changed from r277218, head/share/man/man4/ixlv.4 Modified: stable/10/share/man/man4/Makefile Directory Properties: stable/10/ (props changed) Modified: stable/10/share/man/man4/Makefile ============================================================================== --- stable/10/share/man/man4/Makefile Wed Jul 15 14:28:57 2015 (r285602) +++ stable/10/share/man/man4/Makefile Wed Jul 15 16:47:13 2015 (r285603) @@ -216,6 +216,8 @@ MAN= aac.4 \ iwnfw.4 \ ixgb.4 \ ixgbe.4 \ + ixl.4 \ + ixlv.4 \ jme.4 \ joy.4 \ kbdmux.4 \ @@ -620,6 +622,8 @@ MLINKS+=ixgb.4 if_ixgb.4 MLINKS+=ixgbe.4 ix.4 MLINKS+=ixgbe.4 if_ix.4 MLINKS+=ixgbe.4 if_ixgbe.4 +MLINKS+=ixl.4 if_ixl.4 +MLINKS+=ixlv.4 if_ixlv.4 MLINKS+=jme.4 if_jme.4 MLINKS+=kue.4 if_kue.4 MLINKS+=lagg.4 trunk.4 Copied and modified: stable/10/share/man/man4/ixl.4 (from r277218, head/share/man/man4/ixl.4) ============================================================================== --- head/share/man/man4/ixl.4 Thu Jan 15 21:47:02 2015 (r277218, copy source) +++ stable/10/share/man/man4/ixl.4 Wed Jul 15 16:47:13 2015 (r285603) @@ -31,7 +31,7 @@ .\" .\" $FreeBSD$ .\" -.Dd January 14, 2015 +.Dd March 25, 2015 .Dt IXL 4 .Os .Sh NAME @@ -113,8 +113,6 @@ Intel DUAL RATE 1G/10G SFP+ LR (bailed) Note that X710/XL710 Based SFP+ adapters also support all passive and active limiting direct attach cables that comply with SFF-8431 v4.1 and SFF-8472 v10.4 specifications. - -.Pp .Sh LOADER TUNABLES Tunables can be set at the .Xr loader 8 @@ -125,10 +123,10 @@ prompt before booting the kernel or stor Allows one to enable/disable MSIX, thus forcing MSI instead. .It Va hw.ixl.ringsz Set the number of descriptors in the rings, note that this -changes BOTH the TX and RX rings, they cannot be set independly. +changes BOTH the TX and RX rings, they cannot be set independently. .It Va hw.ixl.max_queues Set the number of queues (each a TX/RX pair) for the port, this -allows one to override the autocalculation if its set to 0. +allows one to override the autocalculation if it is set to 0. .It Va hw.ixl.dynamic_rx_itr The dynamic RX interrupt control, set to 1 to enable. .It Va hw.ixl.dynamic_tx_itr @@ -138,27 +136,31 @@ The RX interrupt rate value, set to 8K b .It Va hw.ixl.tx_itr The TX interrupt rate value, set to 4K by default. .El -.Pp .Sh SYSCTL PROCEDURES .Bl -tag -width indent .It Va hw.ixl.fc -Allows one to set the flow control value. A value of 0 disables +Allows one to set the flow control value. +A value of 0 disables flow control, 3 enables full, 1 is RX, and 2 is TX pause. .It Va hw.ixl.advertise_speed Allows one to set advertised link speeds, this will then -cause a link renegotiation. With the appropriate adapter -this can cause a link at 10GB, 1GB, or 100MB. +cause a link renegotiation. +With the appropriate adapter +this can cause a link at 10GB, 1GB, or 100MB. .It Va hw.ixl.current_speed This is a display of the current setting. .It Va hw.ixl.fw_version This is a display of the Firmware version. +.El .Sh Interrupt Storms -It is important to note that 40G operation can generate high +It is important to note that 40G operation can generate high numbers of interrupts, often incorrectly being interpreted as -a storm condition in the kernel. It is suggested that this +a storm condition in the kernel. +It is suggested that this be resolved by setting: .Bl -tag -width indent .It Va hw.intr_storm_threshold: 0 +.El .Sh SUPPORT For general information and support, go to the Intel support website at: @@ -169,6 +171,7 @@ email all the specific information relat .Aq freebsd@intel.com . .Sh SEE ALSO .Xr arp 4 , +.Xr ixlv 4 , .Xr netintro 4 , .Xr ng_ether 4 , .Xr vlan 4 , @@ -183,6 +186,6 @@ device driver first appeared in The .Nm driver was written by -.An Jack Vogel Aq jfv@FreeBSD.org +.An Jack Vogel Aq Mt jfv@FreeBSD.org and -.An Eric Joyner Aq ricera10@gmail.com . +.An Eric Joyner Aq Mt ricera10@gmail.com . Copied and modified: stable/10/share/man/man4/ixlv.4 (from r277218, head/share/man/man4/ixlv.4) ============================================================================== --- head/share/man/man4/ixlv.4 Thu Jan 15 21:47:02 2015 (r277218, copy source) +++ stable/10/share/man/man4/ixlv.4 Wed Jul 15 16:47:13 2015 (r285603) @@ -31,7 +31,7 @@ .\" .\" $FreeBSD$ .\" -.Dd January 14, 2015 +.Dd March 25, 2015 .Dt IXLV 4 .Os .Sh NAME @@ -77,13 +77,13 @@ and/or TSO6, and finally LRO can be set For more information on configuring this device, see .Xr ifconfig 8 . .Pp -NOTE that The +.Em NOTE : +The .Nm -Driver is only used by means of SRIOV, normally in a VM on a +driver is only used by means of SRIOV, normally in a VM on a hosting server with the .Xr ixl 4 -driver. -.Pp +driver. .Sh LOADER TUNABLES Tunables can be set at the .Xr loader 8 @@ -92,10 +92,10 @@ prompt before booting the kernel or stor .Bl -tag -width indent .It Va hw.ixlv.ringsz Set the number of descriptors in the rings, note that this -changes BOTH the TX and RX rings, they cannot be set independly. +changes BOTH the TX and RX rings, they cannot be set independently. .It Va hw.ixlv.max_queues Set the number of queues (each a TX/RX pair) for the port, this -allows one to override the autocalculation if its set to 0. +allows one to override the autocalculation if it is set to 0. .It Va hw.ixlv.txbrsz Set the size of the buff ring used by the transmit side of the stack, we have found that it is necessary to have it quite large @@ -109,7 +109,6 @@ The RX interrupt rate value, set to 8K b .It Va hw.ixlv.tx_itr The TX interrupt rate value, set to 4K by default. .El -.Pp .Sh SUPPORT For general information and support, go to the Intel support website at: @@ -119,8 +118,8 @@ If an issue is identified with this driv email all the specific information related to the issue to .Aq freebsd@intel.com . .Sh SEE ALSO -.Xr ixl 4 , .Xr arp 4 , +.Xr ixl 4 , .Xr netintro 4 , .Xr ng_ether 4 , .Xr vlan 4 , @@ -135,6 +134,6 @@ device driver first appeared in The .Nm driver was written by -.An Jack Vogel Aq jfv@FreeBSD.org +.An Jack Vogel Aq Mt jfv@FreeBSD.org and -.An Eric Joyner Aq ricera10@gmail.com . +.An Eric Joyner Aq Mt ricera10@gmail.com .
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