Author: gnn
Date: Thu Apr 28 14:33:15 2011
New Revision: 221167
URL: http://svn.freebsd.org/changeset/base/221167
Log:
Exar driver for X3100 10GbE Server/Storage adapters
Features: Jumbo frames (up to 9600), LRO (Large Receive Offload),
TSO (TCP segmentation offload), RTH (Receive Traffic Hash).
Submitted by: Sriram Rapuru at Exar
MFC after: 2 weeks
Added:
head/share/man/man4/vxge.4 (contents, props changed)
head/sys/dev/vxge/
head/sys/dev/vxge/LICENSE (contents, props changed)
head/sys/dev/vxge/README (contents, props changed)
head/sys/dev/vxge/include/
head/sys/dev/vxge/include/build-version.h (contents, props changed)
head/sys/dev/vxge/include/vxge-debug.h (contents, props changed)
head/sys/dev/vxge/include/vxge-defs.h (contents, props changed)
head/sys/dev/vxge/include/vxge-list.h (contents, props changed)
head/sys/dev/vxge/include/vxge-os-debug.h (contents, props changed)
head/sys/dev/vxge/include/vxge-os-pal.h (contents, props changed)
head/sys/dev/vxge/include/vxge-queue.h (contents, props changed)
head/sys/dev/vxge/include/vxgehal-config.h (contents, props changed)
head/sys/dev/vxge/include/vxgehal-ll.h (contents, props changed)
head/sys/dev/vxge/include/vxgehal-mgmt.h (contents, props changed)
head/sys/dev/vxge/include/vxgehal-mgmtaux.h (contents, props changed)
head/sys/dev/vxge/include/vxgehal-stats.h (contents, props changed)
head/sys/dev/vxge/include/vxgehal-status.h (contents, props changed)
head/sys/dev/vxge/include/vxgehal-types.h (contents, props changed)
head/sys/dev/vxge/include/vxgehal-version.h (contents, props changed)
head/sys/dev/vxge/vxge-firmware.h (contents, props changed)
head/sys/dev/vxge/vxge-osdep.h (contents, props changed)
head/sys/dev/vxge/vxge.c (contents, props changed)
head/sys/dev/vxge/vxge.h (contents, props changed)
head/sys/dev/vxge/vxgehal/
head/sys/dev/vxge/vxgehal/vxge-queue.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-blockpool.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-blockpool.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-channel.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-channel.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-common-reg.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-config-priv.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-config.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-debug.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-device.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-device.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-doorbells.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-doorbells.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-driver.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-driver.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-fifo.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-fifo.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-ifmsg.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-ifmsg.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-legacy-reg.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-memrepair-reg.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-mgmt.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-mgmtaux.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-mm.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-mm.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-mrpcim-reg.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-mrpcim.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-mrpcim.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-pcicfgmgmt-reg.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-regdefs.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-regs.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-ring.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-ring.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-srpcim-reg.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-srpcim.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-srpcim.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-swapper.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-swapper.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-toc-reg.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-virtualpath.c (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-virtualpath.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-vpath-reg.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal-vpmgmt-reg.h (contents, props changed)
head/sys/dev/vxge/vxgehal/vxgehal.h (contents, props changed)
head/sys/dev/vxge/vxgell-version.h (contents, props changed)
head/sys/modules/vxge/
head/sys/modules/vxge/Makefile (contents, props changed)
Modified:
head/sys/conf/NOTES
head/sys/conf/files
Added: head/share/man/man4/vxge.4
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/share/man/man4/vxge.4 Thu Apr 28 14:33:15 2011 (r221167)
@@ -0,0 +1,111 @@
+.\" Copyright (c) 2002-2011 Exar Corp.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer as
+.\" the first lines of this file unmodified.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\" notice, this list of conditions and the following disclaimer in the
+.\" documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+.\"
+.\" $FreeBSD$
+.\"
+.Dd March 16, 2011
+.Dt VXGE 1
+.Os
+.Sh NAME
+.Nm vxge
+.Nd "Neterion X3100 10GbE Server/Storage adapter driver"
+.Sh SYNOPSIS
+To compile this driver into the kernel,
+place the following line in your
+kernel configuration file:
+.Bd -ragged -offset indent
+.Cd "device vxge"
+.Ed
+.Pp
+Alternatively, to load the driver as a
+module at boot time, place the following line in
+.Xr loader.conf 5 :
+.Bd -literal -offset indent
+if_vxge_load="YES"
+.Ed
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for Neterion X3100 adapters.
+The driver supports TCP Segmentation Offload (TSO/LSO),
+Large Receive Offlaod (LRO), Jumbo Frames, Receive Traffic Hash (RTH),
+VLAN, Promiscuous mode and Multi function mode.
+.Pp
+
+The
+.Nm
+driver supports following function modes:
+.Bd -ragged -offset indent
+.Cd "SF1_VP17 - 1 function with 17 VPATHs"
+.Ed
+.Bd -ragged -offset indent
+.Cd "MF8_VP2 - 8 functions with 2 VPATHs per function"
+.Ed
+.Bd -ragged -offset indent
+.Cd "MF2_VP8 - 2 functions, 8 Paths/Function"
+.Ed
+.Bd -ragged -offset indent
+.Cd "MF4_VP4 - 4 Functions, 4 Paths/Function"
+.Ed
+.Bd -ragged -offset indent
+.Cd "MF8P_VP2 - 8 functions with 2 VPATHs per function required for DirectIO"
+.Ed
+.Pp
+For general information and support, please visit the Neterion support page
+.Pa http://www.neterion.com/support/support.html .
+.Pp
+Support for Jumbo Frames is provided via the interface MTU setting.
+Selecting an MTU larger than 1500 bytes with the
+.Xr ifconfig 8
+utility configures the adapter to transmit and receive Jumbo Frames.
+X3100 adapters support Jumbo Frames up to 9600 bytes.
+.Pp
+For Jumbo Frames, the driver will try to allocate physically contiguous
buffers.
+Failures to do so may degrade the performance.
+To resolve such problems, please visit
+.Pa http://www.neterion.com
+where additional information and a kernel patch can be found.
+.Pp
+For more information on configuring this device, see
+.Xr ifconfig 8 .
+.Sh HARDWARE
+The
+.Nm
+driver supports Neterion X3100 10 Gigabit Ethernet adapters listed in
+.Pa http://www.neterion.com .
+.Sh SUPPORT
+For troubleshooting tips and FAQs, please visit
+.Pa http://trac.neterion.com/cgi-bin/trac.cgi/wiki/TitleIndex?anonymous .
+.Pp
+For any issues please send an email to
+.Aq supp...@neterion.com .
+.Sh SEE ALSO
+.Xr arp 8 ,
+.Xr ifconfig 8
+.Sh AUTHORS
+The
+.Nm
+driver was written by
+.An Neterion
+.Aq supp...@neterion.com .
Modified: head/sys/conf/NOTES
==============================================================================
--- head/sys/conf/NOTES Thu Apr 28 14:27:17 2011 (r221166)
+++ head/sys/conf/NOTES Thu Apr 28 14:33:15 2011 (r221167)
@@ -2094,6 +2094,7 @@ device nxge # Neterion Xframe 10GbE
Se
device ti # Alteon Networks Tigon I/II gigabit Ethernet
device txp # 3Com 3cR990 (``Typhoon'')
device vx # 3Com 3c590, 3c595 (``Vortex'')
+device vxge # Exar/Neterion XFrame 3100 10GbE
# PCI FDDI NICs.
device fpa
Modified: head/sys/conf/files
==============================================================================
--- head/sys/conf/files Thu Apr 28 14:27:17 2011 (r221166)
+++ head/sys/conf/files Thu Apr 28 14:33:15 2011 (r221167)
@@ -1970,6 +1970,24 @@ dev/vte/if_vte.c optional vte pci
dev/vx/if_vx.c optional vx
dev/vx/if_vx_eisa.c optional vx eisa
dev/vx/if_vx_pci.c optional vx pci
+dev/vxge/vxge.c optional vxge
+dev/vxge/vxgehal/vxgehal-ifmsg.c optional vxge
+dev/vxge/vxgehal/vxgehal-mrpcim.c optional vxge
+dev/vxge/vxgehal/vxge-queue.c optional vxge
+dev/vxge/vxgehal/vxgehal-ring.c optional vxge
+dev/vxge/vxgehal/vxgehal-swapper.c optional vxge
+dev/vxge/vxgehal/vxgehal-mgmt.c optional vxge
+dev/vxge/vxgehal/vxgehal-srpcim.c optional vxge
+dev/vxge/vxgehal/vxgehal-config.c optional vxge
+dev/vxge/vxgehal/vxgehal-blockpool.c optional vxge
+dev/vxge/vxgehal/vxgehal-doorbells.c optional vxge
+dev/vxge/vxgehal/vxgehal-mgmtaux.c optional vxge
+dev/vxge/vxgehal/vxgehal-device.c optional vxge
+dev/vxge/vxgehal/vxgehal-mm.c optional vxge
+dev/vxge/vxgehal/vxgehal-driver.c optional vxge
+dev/vxge/vxgehal/vxgehal-virtualpath.c optional vxge
+dev/vxge/vxgehal/vxgehal-channel.c optional vxge
+dev/vxge/vxgehal/vxgehal-fifo.c optional vxge
dev/watchdog/watchdog.c standard
dev/wb/if_wb.c optional wb pci
dev/wds/wd7000.c optional wds isa
Added: head/sys/dev/vxge/LICENSE
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/dev/vxge/LICENSE Thu Apr 28 14:33:15 2011 (r221167)
@@ -0,0 +1,31 @@
+/*-
+ * Copyright (c) 2002-2010 Exar Corp.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification are permitted provided the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the Exar Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*$FreeBSD$*/
\ No newline at end of file
Added: head/sys/dev/vxge/README
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/dev/vxge/README Thu Apr 28 14:33:15 2011 (r221167)
@@ -0,0 +1,450 @@
+$FreeBSD$
+''_Readme for FreeBSD X3100 Series 10GbE PCIe I/O Virtualized Server Adapter
Drivers_'''
+
+=== Introduction ===
+FreeBSD Driver for X3100 10GbE Server/Storage adapters
+* Drivers support all X3100 10GbE adapters with FreeBSD version 7.x, 8.x and
9.x
+* Supports both i386 and amd64 architectures
+* Features: Jumbo frames (up to 9600),
+ LRO (Large Receive Offload),
+ TSO (TCP segmentation offload),
+ RTH (Receive Traffic Hash).
+ Also, Extended Message Signaled Interrupts (MSI-X).
+
+
+''Features''
+
+ a. Jumbo frames:
+ X3110 and X3120 supports MTU up to 9600 bytes, modifiable using
ifconfig command.
+
+ b. LRO (Large Receive Offload):
+ LRO can be enabled/disabled before loading driver.
+ Set lro_enable in vxge.conf to 1 before loading driver.
+
+ c. TSO (TCP Segmentation Offload)
+ TSO can be enabled/disabled before loading driver.
+ Set tso_enable in vxge.conf to 1 before loading driver.
+
+ d. RTH (Receive Traffic Hash)
+ Receive side steering for better scaling.
+ Set rth_enable in vxge.conf to 1 before loading driver.
+
+ e. MSI-X
+ Can be enabled on platforms which support it, resulting in noticeable
+ performance improvement.
+
+ f. Multi-VPaths
+ Up to 17 hardware based transmit and receive data channels, with
+ multiple steering options.
+
+
+''X3100 & Driver configuration: vxge.conf''
+
+The vxge.conf contains following attributes.
+
+
+''msix_enable''
+
+Enable MSI (Message Signaled Interrupts) feature in driver.
+0 - INTA
+1 - MSI-X
+Default: 1
+
+
+''rth_enable''
+
+Enables Receive side steering for better scaling (RTH - Receive Traffic Hash)
+Range: 0 - 1
+Default: 1
+
+
+''lro_enable''
+
+Enables LRO (Large Receive Offload) feature in driver.
+Range: 0 - 1
+Default: 1
+
+
+''tso_enable''
+
+Enables TSO (TCP Segmentaton Offload) feature in driver.
+Range: 0 - 1
+Default: 1
+
+
+''no_of_vpath''
+
+Specifies maximum VPATH(s) configured for each device function.
+Valid range: 1-17
+Default: Optimized by driver
+
+
+''func_mode''
+
+Change PCI function mode
+ 0 - SF1_VP17 (1 function with 17 VPATHs)
+ 1 - MF8_VP2 (8 functions with 2 VPATHs per function)
+ 8 - MF2_VP8 (2 functions, 8 Paths/Function)
+ 9 - MF4_VP4 (4 Functions, 4 Paths/Function)
+ 11 - MF8P_VP2 (8 functions with 2 VPATHS per function required for
DirectIO)
+ Default: -1
+
+
+''port_mode''
+
+Change the default dual port mode
+ 2 - Active Passive
+ 3 - Single Port
+ 4 - Dual Port
+
+
+''l2_switch''
+
+Turn on/off the inter function traffic through l2 switch
+ 0 - Disallow inter function traffic
+ 1 - Allow inter function traffic
+ Default: -1
+
+
+''bandwidth_0 - bandwidth_7''
+
+ Desired max receive/transmit bandwidth,in Mbps for function 0 to function 7
+ Minimum value is 100 Mbps, for 1 Gbps specify a value of 1024.
+
+
+''priority_0 - priority_7''
+
+ Desired receive/transmit priority for function 0 to function 7
+
+
+''intr_coalesce''
+
+ Adaptive interrupt coalescing
+ 0 - Disable
+ 1 - Enable
+
+
+''Low Latency''
+
+ 0 - Disable
+ 1 - Enable
+
+=== Installation Instructions ===
+
+''Identifying the Adapter''
+
+ The X3100 adapter is identified by the board ID number on the adapter.
+
+ Look for a label that has a barcode and a number, for example,
+ SXT0425072. The factory-burned MAC address (hardware address)
+ shows up on the board above the serial number,
+ (similar to 000CFC000449 -- 00:0C:FC:00:04:49).
+
+
+''Kernel Driver Source Package''
+
+This package contains kernel_update.sh script which is to be used to copy
driver sources to kernel path.
+It creates vxge folder with source code in /usr/src/sys/dev and Makefile in
/usr/src/sys/modules.
+
+Loadable parameters can be changed by putting below lines in
/boot/device.hints and set values as desired.
+ hint.vxge.0.msix_enable="1"
+ hint.vxge.0.rth_enable="1"
+ hint.vxge.0.lro_enable="1"
+ hint.vxge.0.tso_enable="1"
+ hint.vxge.0.tx_steering="1"
+ hint.vxge.0.no_of_vpath="-1"
+ hint.vxge.0.func_mode="-1"
+ hint.vxge.0.port_mode="-1"
+ hint.vxge.0.fw_upgrade="1"
+ hint.vxge.0.bandwidth_0="-1"
+ hint.vxge.0.bandwidth_1="-1"
+ hint.vxge.0.bandwidth_2="-1"
+ hint.vxge.0.bandwidth_3="-1"
+ hint.vxge.0.bandwidth_4="-1"
+ hint.vxge.0.bandwidth_5="-1"
+ hint.vxge.0.bandwidth_6="-1"
+ hint.vxge.0.bandwidth_7="-1"
+ hint.vxge.0.priority_0="-1"
+ hint.vxge.0.priority_1="-1"
+ hint.vxge.0.priority_2="-1"
+ hint.vxge.0.priority_3="-1"
+ hint.vxge.0.priority_4="-1"
+ hint.vxge.0.priority_5="-1"
+ hint.vxge.0.priority_6="-1"
+ hint.vxge.0.priority_7="-1"
+ hint.vxge.0.intr_coalesce="0"
+ hint.vxge.0.low_latency="0"
+
+ e.g., set hint.vxge.0.msix_enable to 0 to load driver in INTA mode.
+ Then reboot the system to add loadable parameters to kenv.
+
+
+''Standalone Driver Source Package''
+
+vxge (FreeBSD package)
+ This directory contains FreeBSD driver sources for X3100 device(s),
+ Makefile, and X3100 Hardware Abstraction headers and sources
+ (vxgehal and include folders)
+
+vxgehal
+ This directory contains the X3100 HAL sources.
+ The driver uses HAL to perform operations on the X3100 hardware.
+
+include
+ The include subdirectory contains HAL header files.
+
+Source code for vxge-manage tool (used to get statistics, pciconfig and
+register dump) are included in the freebsd directory.
+
+
+''Building the driver''
+
+ The driver is distributed in the source form. Driver and installation
+ utility executables need to be built for the target platform.
+
+ In the directory containing Makefile for building Exar driver for FreeBSD,
+ #make clean
+ #make
+
+ Please unload previously installed Exar drivers before proceeding with
following steps.
+ #make uninstall
+
+
+''Loading the driver''
+
+ Use "kldload" to load driver module vxge.ko.
+ #kldload ./vxge.ko
+
+ Run "kldstat" and find an entry for vxge kernel module to ensure driver
installation
+ was successful.
+ #kldstat | grep vxge
+ 3 1 0xc22cc000 26000 vxge.ko
+
+
+''Enabling interface and assigning IP address''
+
+ #ifconfig <INTERFACE> <IP_ADDRESS> up
+ <INTERFACE> will be similar to vxge0, vxge1 etc. and can be
+ found by executing "ifconfig -a".
+ Neterion adapters typically have MAC addresses starting with
+ "00:0C:FC" or "00:11:25".
+
+ Example:
+ #ifconfig vxge0 10.2.2.40 up
+ Enables vxge0 interface and assigns to it the IP address 10.2.2.40.
+
+ vxge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu
1500
+ options=53b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,TSO4,LRO>
+ ether 00:0c:fc:00:da:47
+ inet6 fe80::20c:fcff:fe00:da47%vxge0 prefixlen 64 scopeid 0x3
+ inet 10.2.2.40 netmask 0xff000000 broadcast 17.255.255.255
+ media: Ethernet autoselect (10Gbase-SR <full-duplex>)
+ status: active
+
+
+''Disabling the interface''
+
+ #ifconfig <INTERFACE> down
+ Example:
+ #ifconfig vxge0 down
+
+
+''Unloading the Driver''
+ #kldunload vxge.ko
+
+
+=== Performance Suggestions ===
+
+Sysctl Tuning Parameters
+ #sysctl net.inet.tcp.sendspace=786432
+ #sysctl net.inet.tcp.recvspace=786432
+ #sysctl net.inet.tcp.recvbuf_max=16777216
+ #sysctl net.inet.tcp.sendbuf_max=16777216
+ #sysctl net.inet.tcp.blackhole=1
+ #sysctl net.inet.tcp.rfc1323=1
+ #sysctl net.inet.tcp.path_mtu_discovery=1
+ #sysctl net.inet.tcp.inflight.enable=0
+ #sysctl net.inet.ip.maxfragsperpacket=2147483647
+ #sysctl kern.ipc.maxsockbuf=8388608
+ #sysctl kern.ipc.nmbclusters=2147483647
+ #sysctl kern.ipc.nmbjumbop=262144
+ #sysctl kern.ipc.maxsockets=81920
+ #sysctl hw.intr_storm_threshold=9000
+
+
+''Usage & Troubleshooting''
+
+For general information and support, please visit Neterion support website at
+http://www.neterion.com/support/support.html
+
+Make sure that the operating system identifies the X3100 adapter. Note that
+Neterion vendor ID is 0x17D5 and X3110 and X3120 adapters can be fixed to both
PCIe slots.
+
+The rest of this section details troubleshooting tips and information. Some of
+them are general and some are more specific. For online Troubleshooting tips
+and faqs, please visit
+http://trac.neterion.com/cgi-bin/trac.cgi/wiki/TitleIndex?anonymous
+
+
+''Loading the driver and initializing the device''
+
+The first time FreeBSD identifies the device it stores the corresponding
+device/vendor IDs in an enumerated tree of PCI devices. Note that Neterion
+vendor id is 0x17d5.
+
+After cold reboot FreeBSD finds the device and tries to load the corresponding
+driver. If it fails, try to switch the card and/or cable. And, in parallel,
send
+us the "tail" of the "/var/log/messages". We also need traces, register dump
and
+statistics(Use vxge-manage tool).
+
+
+''Collect information''
+
+If you're reporting a problem to Neterion, please describe:
+host(s) and adapter(s), switch (if used), software version.
+
+
+''ARP''
+
+If this is a basic connectivity issue (e.g., cannot connect, cannot ping),
+make sure first that ARP works
+Do you see ARPs coming through a switch (in case switch is used)?
+Do you see frame drops at the switch when pinging?
+Do you see frame counts increasing via statistics?
+
+
+''Have you tried''
+
+ a. A previous driver release;
+ b. A different adapter in the same PCI slot;
+ c. A different PCI slot;
+ d. Back-to-back setup so that the switch is excluded from the equation.
+ e. To replace the cables?
+ f. To use a different PCI slot?
+
+
+''Start clean''
+
+ a. Have you tried to reboot the switch? Cold-reboot the host?
+ b. Make sure that the latest released driver gets loaded after the host
+ reboot, and that the 10GE interface shows up via ifconfig.
+
+
+''LEDs''
+
+Do you see LED going green after everything is connected and drivers loaded?
+How/when does the color changes?
+
+
+''ifconfig''
+
+Run "ifconfig -a" at the command prompt and check whether the output Looks as
+expected. Include the output in your problem report.
+
+Note for instance that "all-foxes" i.e, FF:FF:FF:FF:FF:FF MAC address could
+explain a general connectivity issue, if that's what you see.
+
+
+''Log''
+
+Please attach the generated log, with traces enabled.
+
+Note that the driver's logging facility is configurable at compile-time. Errors
+and traces can be compiled out on a per-component basis. The components are:
HAL
+fifos and rings, device, etc., see VXGE_COMPONENT_HAL_??? in the Makefile.
+
+Here's how you enable all except data path traces:
+CFLAGS_VXGE = -DVXGE_DEBUG_MODULE_MASK=0xffffffbf \
+-DVXGE_DEBUG_ERR_MASK=0xffffffbf
+Recompile with traces and include the log in the report.
+
+
+=== Utilities ===
+
+''Statistics''
+
+ To print hardware and software statistics for interface instance 0
+ (i.e., vxge0), run:
+ #vxge-manage vxgeX stats common
+ #vxge-manage vxgeX stats mrpcim
+ #vxge-manage vxgeX stats driver
+ #vxge-manage vxgeX pciconfig
+ #vxge-manage vxgeX hwinfo
+ #vxge-manage vxgeX bw_pri_get
+ #vxge-manage vxgeX bw_pri_get vf_id
+ #vxge-manage vxgeX port_mode_get
+
+The vxge-manage tool generates log file in the working directory. Once done,
ping a
+few times, and collect the statistics again (Ping both from this and the remote
+machines).
+
+Many counters could be of interest. For example, "rx_vld_frms" counts all
+valid incoming Ethernet frames seen by the adapter. Information could be
derived
+from the fact that (for instance) counter stay constant during ping, if that is
+what happening. For detailed description of the X3100 counters, please refer
+to the "X3100 User Guide".
+
+Please include the statistics into your problem report.
+
+
+''X3100 registers''
+
+ Use vxge-manage to dump all X3100 BAR0 space registers. Include this
register dump
+ into your problem report.
+ #vxge-manage vxgeX regs
+
+
+''PCI configuration space''
+
+Use vxge-manage to retrieve PCI vendor, device, etc. Include the PCI
configutation
+space in your problem report.
+ #vxge-manage vxgeX pciconfig
+
+
+''Hardware Info''
+
+To retrieve hardware info of device, e.g, serial / part number and function
mode etc.
+use vxge-manage
+ #vxge-manage vxgeX hwinfo
+
+
+''Bandwidth and Priority''
+
+Use vxge-manage to display Bandwidth and Priority information.
+ #vxge-manage vxgeX bw_pri_get
+ or
+ #vxge-manage vxgeX bw_pri_get vf_id
+
+vxge-manage can also be used to set bandwidth and priority for individual VF.
+ #vxge-manage vxgeX bw_pri_set vf_id bandwidth
+ or
+ #vxge-manage vxgeX bw_pri_set vf_id bandwidth priority
+
+ Example:
+ #vxge-manage vxge0 bw_pri_set 0 1500
+ or
+ #vxge-manage vxge0 bw_pri_set 0 1500 1
+
+''Port mode''
+
+Use vxge-manage to display Port mode setting
+ #vxge-manage vxgeX port_mode_get
+
+vxge-manage can also be used to set Port mode.
+ #vxge-manage vxgeX port_mode_set port_mode_value
+
+ Example:
+ #vxge-manage vxge0 port_mode_set 2
+
+=== Known Issues ===
+
+
+=== Available Downloads ===
+
+ For latest available drivers or further support please contact your network
+ adapter provider or neterionsupp...@exar.com.
+
+
+===================================================================
+ Exar Corp., Proprietary
+ COPYRIGHT (c) 2002-2011 Exar corp., ALL RIGHTS RESERVED
Added: head/sys/dev/vxge/include/build-version.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/dev/vxge/include/build-version.h Thu Apr 28 14:33:15 2011
(r221167)
@@ -0,0 +1,7 @@
+/* $FreeBSD$ */
+
+#ifndef BUILD_VERSION_H
+#define BUILD_VERSION_H
+/* Do not edit! Automatically generated when released. */
+#define GENERATED_BUILD_VERSION 22708
+#endif /* BUILD_VERSION_H */
Added: head/sys/dev/vxge/include/vxge-debug.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/dev/vxge/include/vxge-debug.h Thu Apr 28 14:33:15 2011
(r221167)
@@ -0,0 +1,159 @@
+/*-
+ * Copyright(c) 2002-2011 Exar Corp.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification are permitted provided the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the Exar Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*$FreeBSD$*/
+
+#ifndef VXGE_DEBUG_H
+#define VXGE_DEBUG_H
+
+__EXTERN_BEGIN_DECLS
+
+/*
+ * __FUNCTION__ is, together with __PRETTY_FUNCTION__ or something similar,
+ * a gcc extension. we'll have to #if defined around that, and provide some
+ * meaningful replacement for those, so to make some gcc versions happier
+ */
+#ifndef __func__
+#if defined(__FUNCTION__)
+#define __func__ __FUNCTION__
+#else
+#define __func__ " "
+#endif
+#endif
+
+#define NULL_HLDEV NULL
+#define NULL_VPID 0xFFFFFFFF
+
+#define VXGE_DEBUG_MODULE_MASK_DEF 0xFFFFFFFF
+#define VXGE_DEBUG_LEVEL_DEF VXGE_TRACE
+
+extern u32 g_debug_level;
+
+#ifndef VXGE_DEBUG_MODULE_MASK
+#define VXGE_DEBUG_MODULE_MASK 0
+#endif
+
+/*
+ * enum vxge_debug_level_e
+ * @VXGE_NONE: debug disabled
+ * @VXGE_ERR: all errors going to be logged out
+ * @VXGE_INFO: all errors plus all kind of info tracing print outs
+ * going to be logged out. noisy.
+ * @VXGE_TRACE: all errors, all info plus all function entry and exit
+ * and parameters. Very noisy
+ *
+ * This enumeration going to be used to switch between different
+ * debug levels during runtime if DEBUG macro defined during
+ * compilation. If DEBUG macro not defined than code will be
+ * compiled out.
+ */
+typedef enum vxge_debug_level_e {
+ VXGE_NONE = 0x0,
+ VXGE_ERR = 0x1,
+ VXGE_INFO = 0x2,
+ VXGE_TRACE = 0x4,
+} vxge_debug_level_e;
+
+/*
+ * @VXGE_COMPONENT_HAL_DEVICE: do debug for vxge core device module
+ * @VXGE_COMPONENT_HAL_DEVICE_IRQ: do debug for vxge core device module in ISR
+ * @VXGE_COMPONENT_HAL_VAPTH: do debug for vxge core virtual path module
+ * @VXGE_COMPONENT_HAL_VAPTH_ISR: do debug for vxge core virtual path module in
+ * ISR
+ * @VXGE_COMPONENT_HAL_CONFIG: do debug for vxge core config module
+ * @VXGE_COMPONENT_HAL_MM: do debug for vxge core memory module
+ * @VXGE_COMPONENT_HAL_POOL: do debug for vxge core memory pool module
+ * @VXGE_COMPONENT_HAL_QUEUE: do debug for vxge core queue module
+ * @VXGE_COMPONENT_HAL_BITMAP: do debug for vxge core BITMAP module
+ * @VXGE_COMPONENT_HAL_CHANNEL: do debug for vxge core channel module
+ * @VXGE_COMPONENT_HAL_FIFO: do debug for vxge core fifo module
+ * @VXGE_COMPONENT_HAL_RING: do debug for vxge core ring module
+ * @VXGE_COMPONENT_HAL_DMQ: do debug for vxge core DMQ module
+ * @VXGE_COMPONENT_HAL_UMQ: do debug for vxge core UMQ module
+ * @VXGE_COMPONENT_HAL_SQ: do debug for vxge core SQ module
+ * @VXGE_COMPONENT_HAL_SRQ: do debug for vxge core SRQ module
+ * @VXGE_COMPONENT_HAL_CQRQ: do debug for vxge core CRQ module
+ * @VXGE_COMPONENT_HAL_NCE: do debug for vxge core NCE module
+ * @VXGE_COMPONENT_HAL_STAG: do debug for vxge core STAG module
+ * @VXGE_COMPONENT_HAL_TCP: do debug for vxge core TCP module
+ * @VXGE_COMPONENT_HAL_LRO: do debug for vxge core LRO module
+ * @VXGE_COMPONENT_HAL_SPDM: do debug for vxge core SPDM module
+ * @VXGE_COMPONENT_HAL_SESSION: do debug for vxge core SESSION module
+ * @VXGE_COMPONENT_HAL_STATS: do debug for vxge core statistics module
+ * @VXGE_COMPONENT_HAL_MRPCIM: do debug for vxge KMA core mrpcim module
+ * @VXGE_COMPONENT_HAL_SRPCIM: do debug for vxge KMA core srpcim module
+ * @VXGE_COMPONENT_OSDEP: do debug for vxge KMA os dependent parts
+ * @VXGE_COMPONENT_LL: do debug for vxge link layer module
+ * @VXGE_COMPONENT_ULD: do debug for vxge upper layer driver
+ * @VXGE_COMPONENT_ALL: activate debug for all modules with no exceptions
+ *
+ * This enumeration going to be used to distinguish modules
+ * or libraries during compilation and runtime. Makefile must declare
+ * VXGE_DEBUG_MODULE_MASK macro and set it to proper value.
+ */
+#define VXGE_COMPONENT_HAL_DEVICE 0x00000001
+#define VXGE_COMPONENT_HAL_DEVICE_IRQ 0x00000002
+#define VXGE_COMPONENT_HAL_VPATH 0x00000004
+#define VXGE_COMPONENT_HAL_VPATH_IRQ 0x00000008
+#define VXGE_COMPONENT_HAL_CONFIG 0x00000010
+#define VXGE_COMPONENT_HAL_MM 0x00000020
+#define VXGE_COMPONENT_HAL_POOL 0x00000040
+#define VXGE_COMPONENT_HAL_QUEUE 0x00000080
+#define VXGE_COMPONENT_HAL_BITMAP 0x00000100
+#define VXGE_COMPONENT_HAL_CHANNEL 0x00000200
+#define VXGE_COMPONENT_HAL_FIFO 0x00000400
+#define VXGE_COMPONENT_HAL_RING 0x00000800
+#define VXGE_COMPONENT_HAL_DMQ 0x00001000
+#define VXGE_COMPONENT_HAL_UMQ 0x00002000
+#define VXGE_COMPONENT_HAL_SQ 0x00004000
+#define VXGE_COMPONENT_HAL_SRQ 0x00008000
+#define VXGE_COMPONENT_HAL_CQRQ 0x00010000
+#define VXGE_COMPONENT_HAL_NCE 0x00020000
+#define VXGE_COMPONENT_HAL_STAG 0x00040000
+#define VXGE_COMPONENT_HAL_TCP 0x00080000
+#define VXGE_COMPONENT_HAL_LRO 0x00100000
+#define VXGE_COMPONENT_HAL_SPDM 0x00200000
+#define VXGE_COMPONENT_HAL_SESSION 0x00400000
+#define VXGE_COMPONENT_HAL_STATS 0x00800000
+#define VXGE_COMPONENT_HAL_MRPCIM 0x01000000
+#define VXGE_COMPONENT_HAL_MRPCIM_IRQ 0x02000000
+#define VXGE_COMPONENT_HAL_SRPCIM 0x04000000
+#define VXGE_COMPONENT_HAL_SRPCIM_IRQ 0x08000000
+#define VXGE_COMPONENT_HAL_DRIVER 0x10000000
+
+/* space for CORE_XXX */
+#define VXGE_COMPONENT_OSDEP 0x20000000
+#define VXGE_COMPONENT_LL 0x40000000
+#define VXGE_COMPONENT_ULD 0x80000000
+#define VXGE_COMPONENT_ALL 0xffffffff
+
+__EXTERN_END_DECLS
+
+#endif /* VXGE_DEBUG_H */
Added: head/sys/dev/vxge/include/vxge-defs.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/dev/vxge/include/vxge-defs.h Thu Apr 28 14:33:15 2011
(r221167)
@@ -0,0 +1,251 @@
+/*-
+ * Copyright(c) 2002-2011 Exar Corp.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification are permitted provided the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the Exar Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+/*$FreeBSD$*/
+
+#ifndef VXGE_DEFS_H
+#define VXGE_DEFS_H
+
+#define VXGE_PCI_VENDOR_ID 0x17D5
+#define VXGE_PCI_DEVICE_ID_TITAN_1 0x5833
+#define VXGE_PCI_REVISION_TITAN_1 1
+#define VXGE_PCI_DEVICE_ID_TITAN_1A 0x5833
+#define VXGE_PCI_REVISION_TITAN_1A 2
+#define VXGE_PCI_DEVICE_ID_TITAN_2 0x5834
+#define VXGE_PCI_REVISION_TITAN_2 1
+
+#define VXGE_MIN_FW_MAJOR_VERSION 1
+#define VXGE_MIN_FW_MINOR_VERSION 8
+#define VXGE_MIN_FW_BUILD_NUMBER 1
+
+#define VXGE_DRIVER_VENDOR "Exar Corp."
+#define VXGE_CHIP_FAMILY "X3100"
+#define VXGE_SUPPORTED_MEDIA_0 "Fiber"
+
+#define VXGE_DRIVER_NAME \
+ "Neterion X3100 10GbE PCIe Server Adapter Driver"
+/*
+ * mBIT(loc) - set bit at offset
+ */
+#define mBIT(loc) (0x8000000000000000ULL >> (loc))
+
+/*
+ * vBIT(val, loc, sz) - set bits at offset
+ */
+#define vBIT(val, loc, sz) (((u64)(val)) << (64-(loc)-(sz)))
+#define vBIT32(val, loc, sz) (((u32)(val)) << (32-(loc)-(sz)))
+
+/*
+ * bVALx(bits, loc) - Get the value of x bits at location
+ */
+#define bVAL1(bits, loc) ((((u64)bits) >> (64-(loc+1))) & 0x1)
+#define bVAL2(bits, loc) ((((u64)bits) >> (64-(loc+2))) & 0x3)
+#define bVAL3(bits, loc) ((((u64)bits) >> (64-(loc+3))) & 0x7)
+#define bVAL4(bits, loc) ((((u64)bits) >> (64-(loc+4))) & 0xF)
+#define bVAL5(bits, loc) ((((u64)bits) >> (64-(loc+5))) & 0x1F)
+#define bVAL6(bits, loc) ((((u64)bits) >> (64-(loc+6))) & 0x3F)
+#define bVAL7(bits, loc) ((((u64)bits) >> (64-(loc+7))) & 0x7F)
+#define bVAL8(bits, loc) ((((u64)bits) >> (64-(loc+8))) & 0xFF)
+#define bVAL9(bits, loc) ((((u64)bits) >> (64-(loc+9))) & 0x1FF)
+#define bVAL11(bits, loc) ((((u64)bits) >> (64-(loc+11))) & 0x7FF)
+#define bVAL12(bits, loc) ((((u64)bits) >> (64-(loc+12))) & 0xFFF)
+#define bVAL14(bits, loc) ((((u64)bits) >> (64-(loc+14))) & 0x3FFF)
+#define bVAL15(bits, loc) ((((u64)bits) >> (64-(loc+15))) & 0x7FFF)
+#define bVAL16(bits, loc) ((((u64)bits) >> (64-(loc+16))) & 0xFFFF)
+#define bVAL17(bits, loc) ((((u64)bits) >> (64-(loc+17))) & 0x1FFFF)
+#define bVAL18(bits, loc) ((((u64)bits) >> (64-(loc+18))) & 0x3FFFF)
+#define bVAL20(bits, loc) ((((u64)bits) >> (64-(loc+20))) & 0xFFFFF)
+#define bVAL22(bits, loc) ((((u64)bits) >> (64-(loc+22))) & 0x3FFFFF)
+#define bVAL24(bits, loc) ((((u64)bits) >> (64-(loc+24))) & 0xFFFFFF)
+#define bVAL28(bits, loc) ((((u64)bits) >> (64-(loc+28))) & 0xFFFFFFF)
+#define bVAL32(bits, loc) ((((u64)bits) >> (64-(loc+32))) & 0xFFFFFFFF)
+#define bVAL36(bits, loc) ((((u64)bits) >> (64-(loc+36))) &
0xFFFFFFFFFULL)
+#define bVAL40(bits, loc) ((((u64)bits) >> (64-(loc+40))) &
0xFFFFFFFFFFULL)
+#define bVAL44(bits, loc) ((((u64)bits) >> (64-(loc+44))) &
0xFFFFFFFFFFFULL)
+#define bVAL48(bits, loc) ((((u64)bits) >> (64-(loc+48))) &
0xFFFFFFFFFFFFULL)
+#define bVAL52(bits, loc) ((((u64)bits) >> (64-(loc+52))) &
0xFFFFFFFFFFFFFULL)
+#define bVAL56(bits, loc) ((((u64)bits) >> (64-(loc+56))) &
0xFFFFFFFFFFFFFFULL)
+#define bVAL60(bits, loc) \
+ ((((u64)bits) >> (64-(loc+60))) & 0xFFFFFFFFFFFFFFFULL)
+#define bVAL61(bits, loc) \
+ ((((u64)bits) >> (64-(loc+61))) & 0x1FFFFFFFFFFFFFFFULL)
+
+#define VXGE_HAL_VPATH_BMAP_START 47
+#define VXGE_HAL_VPATH_BMAP_END 63
+
+#define VXGE_HAL_ALL_FOXES 0xFFFFFFFFFFFFFFFFULL
+
+#define VXGE_HAL_INTR_MASK_ALL 0xFFFFFFFFFFFFFFFFULL
+
+#define VXGE_HAL_MAX_VIRTUAL_PATHS 17
+
+#define VXGE_HAL_MAX_FUNCTIONS 8
+
+#define VXGE_HAL_MAX_ITABLE_ENTRIES 256
+
+#define VXGE_HAL_MAX_RSS_KEY_SIZE 40
+
+#define VXGE_HAL_MAC_MAX_WIRE_PORTS 2
+
+#define VXGE_HAL_MAC_SWITCH_PORT 2
+
+#define VXGE_HAL_MAC_MAX_AGGR_PORTS 2
+
+#define VXGE_HAL_MAC_MAX_PORTS 3
+
+#define VXGE_HAL_INTR_ALARM (1<<4)
+
+#define VXGE_HAL_INTR_TX (1<<(3-VXGE_HAL_VPATH_INTR_TX))
+
+#define VXGE_HAL_INTR_RX (1<<(3-VXGE_HAL_VPATH_INTR_RX))
+
+#define VXGE_HAL_INTR_EINTA
(1<<(3-VXGE_HAL_VPATH_INTR_EINTA))
+
+#define VXGE_HAL_INTR_BMAP
(1<<(3-VXGE_HAL_VPATH_INTR_BMAP))
+
+#define VXGE_HAL_PCI_CONFIG_SPACE_SIZE VXGE_OS_PCI_CONFIG_SIZE
+
+#define VXGE_HAL_DEFAULT_32 0xffffffff
+
+#define VXGE_HAL_DEFAULT_64 0xffffffffffffffff
+
+#define VXGE_HAL_DUMP_BUF_SIZE 0x10000
+
+#define VXGE_HAL_VPD_BUFFER_SIZE 128
+
+#define VXGE_HAL_VPD_LENGTH 80
+
+/* Check whether an address is multicast. */
+#define VXGE_HAL_IS_NULL(Address) (Address ==
0x0000000000000000ULL)
+
+/* Check whether an address is multicast. */
+#define VXGE_HAL_IS_MULTICAST(Address) (Address &
0x0000010000000000ULL)
+
+/* Check whether an address is broadcast. */
+#define VXGE_HAL_IS_BROADCAST(Address) \
+ ((Address & 0x0000FFFF00000000ULL) == 0x0000FFFF00000000ULL)
+
+#define VXGE_HAL_IS_UNICAST(Address) \
+ (!(VXGE_HAL_IS_NULL(Address) || \
+ VXGE_HAL_IS_MULTICAST(Address) || \
+ VXGE_HAL_IS_BROADCAST(Address)))
+
+/* frames sizes */
+#define VXGE_HAL_HEADER_ETHERNET_II_802_3_SIZE 14
+#define VXGE_HAL_HEADER_802_2_SIZE 3
+#define VXGE_HAL_HEADER_SNAP_SIZE 5
+#define VXGE_HAL_HEADER_VLAN_SIZE 4
+#define VXGE_HAL_MAC_HEADER_MAX_SIZE \
+ (VXGE_HAL_HEADER_ETHERNET_II_802_3_SIZE + \
+ VXGE_HAL_HEADER_802_2_SIZE + \
+ VXGE_HAL_HEADER_SNAP_SIZE)
+
+#define VXGE_HAL_TCPIP_HEADER_MAX_SIZE (64 + 64)
+
+/* 32bit alignments */
+
+/* A receive data corruption can occur resulting in either a single-bit or
+double-bit ECC error being flagged in the ASIC if starting offset of a
+buffer in single buffer mode is 0x2 to 0xa. Single bit ECC error will not
+lock up the card but can hide the data corruption while the double-bit ECC
+error will lock up the card. Limiting the starting offset of the buffers to
+0x0, 0x1 or to a value greater than 0xF will workaround this issue.
+VXGE_HAL_HEADER_ETHERNET_II_802_3_ALIGN of 2 causes the starting offset of
+buffer to be 0x2, 0x12 and so on, to have the start of the ip header dword
+aligned. The start of buffer of 0x2 will cause this problem to occur.
+To avoid this problem in all cases, add 0x10 to 0x2, to ensure that the start
+of buffer is outside of the problem causing offsets.
+*/
+
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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