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eth: remove neterion/vxge
The last meaningful change to this driver was made by Jon in 2011.
As much as we'd like to believe that this is because the code is
perfect the chances are nobody is using this hardware.
Because of the size of this driver there is a nontrivial maintenance
cost to keeping this code around, in the last 2 years we're averaging
more than 1 change a month. Some of which require nontrivial review
effort, see commit 877fe9d49b ("Revert "drivers/net/ethernet/neterion/vxge:
Fix a use-after-free bug in vxge-main.c"") for example.
Let's try to remove this driver. In general, IMHO, we need to
establish a clear path for shedding dead code. It will be hard
to unless we have some experience trying to delete stuff.
Link: https://lore.kernel.org/r/20220701044234.706229-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski
parent
3359619a6e
commit
f05643a0f6
@ -42,7 +42,6 @@ Contents:
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mellanox/mlx5
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microsoft/netvsc
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neterion/s2io
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neterion/vxge
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netronome/nfp
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pensando/ionic
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smsc/smc9
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@ -1,115 +0,0 @@
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.. SPDX-License-Identifier: GPL-2.0
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==============================================================================
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Neterion's (Formerly S2io) X3100 Series 10GbE PCIe Server Adapter Linux driver
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==============================================================================
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.. Contents
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1) Introduction
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2) Features supported
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3) Configurable driver parameters
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4) Troubleshooting
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1. Introduction
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===============
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This Linux driver supports all Neterion's X3100 series 10 GbE PCIe I/O
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Virtualized Server adapters.
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The X3100 series supports four modes of operation, configurable via
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firmware:
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- Single function mode
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- Multi function mode
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- SRIOV mode
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- MRIOV mode
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The functions share a 10GbE link and the pci-e bus, but hardly anything else
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inside the ASIC. Features like independent hw reset, statistics, bandwidth/
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priority allocation and guarantees, GRO, TSO, interrupt moderation etc are
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supported independently on each function.
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(See below for a complete list of features supported for both IPv4 and IPv6)
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2. Features supported
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=====================
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i) Single function mode (up to 17 queues)
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ii) Multi function mode (up to 17 functions)
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iii) PCI-SIG's I/O Virtualization
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- Single Root mode: v1.0 (up to 17 functions)
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- Multi-Root mode: v1.0 (up to 17 functions)
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iv) Jumbo frames
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X3100 Series supports MTU up to 9600 bytes, modifiable using
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ip command.
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v) Offloads supported: (Enabled by default)
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- Checksum offload (TCP/UDP/IP) on transmit and receive paths
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- TCP Segmentation Offload (TSO) on transmit path
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- Generic Receive Offload (GRO) on receive path
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vi) MSI-X: (Enabled by default)
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Resulting in noticeable performance improvement (up to 7% on certain
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platforms).
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vii) NAPI: (Enabled by default)
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For better Rx interrupt moderation.
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viii)RTH (Receive Traffic Hash): (Enabled by default)
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Receive side steering for better scaling.
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ix) Statistics
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Comprehensive MAC-level and software statistics displayed using
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"ethtool -S" option.
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x) Multiple hardware queues: (Enabled by default)
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Up to 17 hardware based transmit and receive data channels, with
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multiple steering options (transmit multiqueue enabled by default).
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3) Configurable driver parameters:
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----------------------------------
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i) max_config_dev
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Specifies maximum device functions to be enabled.
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Valid range: 1-8
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ii) max_config_port
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Specifies number of ports to be enabled.
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Valid range: 1,2
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Default: 1
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iii) max_config_vpath
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Specifies maximum VPATH(s) configured for each device function.
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Valid range: 1-17
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iv) vlan_tag_strip
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Enables/disables vlan tag stripping from all received tagged frames that
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are not replicated at the internal L2 switch.
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Valid range: 0,1 (disabled, enabled respectively)
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Default: 1
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v) addr_learn_en
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Enable learning the mac address of the guest OS interface in
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virtualization environment.
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Valid range: 0,1 (disabled, enabled respectively)
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Default: 0
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@ -13775,12 +13775,11 @@ L: netdev@vger.kernel.org
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S: Maintained
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F: net/sched/sch_netem.c
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NETERION 10GbE DRIVERS (s2io/vxge)
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NETERION 10GbE DRIVERS (s2io)
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M: Jon Mason <jdmason@kudzu.us>
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L: netdev@vger.kernel.org
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S: Supported
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F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst
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F: Documentation/networking/device_drivers/ethernet/neterion/vxge.rst
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F: drivers/net/ethernet/neterion/
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NETFILTER
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@ -32,28 +32,4 @@ config S2IO
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To compile this driver as a module, choose M here. The module
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will be called s2io.
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config VXGE
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tristate "Neterion (Exar) X3100 Series 10GbE PCIe Server Adapter"
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depends on PCI
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help
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This driver supports Exar Corp's X3100 Series 10 GbE PCIe
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I/O Virtualized Server Adapter. These were originally released from
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Neterion, which was later acquired by Exar. So, the adapters might be
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labeled as either one, depending on its age.
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More specific information on configuring the driver is in
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<file:Documentation/networking/device_drivers/ethernet/neterion/vxge.rst>.
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To compile this driver as a module, choose M here. The module
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will be called vxge.
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config VXGE_DEBUG_TRACE_ALL
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bool "Enabling All Debug trace statements in driver"
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default n
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depends on VXGE
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help
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Say Y here if you want to enabling all the debug trace statements in
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the vxge driver. By default only few debug trace statements are
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enabled.
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endif # NET_VENDOR_NETERION
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@ -4,4 +4,3 @@
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#
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obj-$(CONFIG_S2IO) += s2io.o
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obj-$(CONFIG_VXGE) += vxge/
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@ -1,8 +0,0 @@
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# SPDX-License-Identifier: GPL-2.0-only
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#
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# Makefile for Exar Corp's X3100 Series 10 GbE PCIe I/O
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# Virtualized Server Adapter linux driver
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obj-$(CONFIG_VXGE) += vxge.o
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vxge-objs := vxge-config.o vxge-traffic.o vxge-ethtool.o vxge-main.o
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File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -1,48 +0,0 @@
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/******************************************************************************
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* This software may be used and distributed according to the terms of
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* the GNU General Public License (GPL), incorporated herein by reference.
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* Drivers based on or derived from this code fall under the GPL and must
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* retain the authorship, copyright and license notice. This file is not
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* a complete program and may only be used when the entire operating
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* system is licensed under the GPL.
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* See the file COPYING in this distribution for more information.
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*
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* vxge-ethtool.h: Driver for Exar Corp's X3100 Series 10GbE PCIe I/O
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* Virtualized Server Adapter.
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* Copyright(c) 2002-2010 Exar Corp.
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******************************************************************************/
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#ifndef _VXGE_ETHTOOL_H
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#define _VXGE_ETHTOOL_H
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#include "vxge-main.h"
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/* Ethtool related variables and Macros. */
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static int vxge_ethtool_get_sset_count(struct net_device *dev, int sset);
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#define VXGE_TITLE_LEN 5
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#define VXGE_HW_VPATH_STATS_LEN 27
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#define VXGE_HW_AGGR_STATS_LEN 13
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#define VXGE_HW_PORT_STATS_LEN 94
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#define VXGE_HW_VPATH_TX_STATS_LEN 19
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#define VXGE_HW_VPATH_RX_STATS_LEN 42
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#define VXGE_SW_STATS_LEN 60
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#define VXGE_HW_STATS_LEN (VXGE_HW_VPATH_STATS_LEN +\
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VXGE_HW_AGGR_STATS_LEN +\
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VXGE_HW_PORT_STATS_LEN +\
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VXGE_HW_VPATH_TX_STATS_LEN +\
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VXGE_HW_VPATH_RX_STATS_LEN)
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#define DRIVER_STAT_LEN (sizeof(ethtool_driver_stats_keys)/ETH_GSTRING_LEN)
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#define STAT_LEN (VXGE_HW_STATS_LEN + DRIVER_STAT_LEN + VXGE_SW_STATS_LEN)
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/* Maximum flicker time of adapter LED */
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#define VXGE_MAX_FLICKER_TIME (60 * HZ) /* 60 seconds */
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#define VXGE_FLICKER_ON 1
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#define VXGE_FLICKER_OFF 0
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#define vxge_add_string(fmt, size, buf, ...) {\
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snprintf(buf + *size, ETH_GSTRING_LEN, fmt, __VA_ARGS__); \
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*size += ETH_GSTRING_LEN; \
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}
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#endif /*_VXGE_ETHTOOL_H*/
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File diff suppressed because it is too large
Load Diff
@ -1,516 +0,0 @@
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/******************************************************************************
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* This software may be used and distributed according to the terms of
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* the GNU General Public License (GPL), incorporated herein by reference.
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* Drivers based on or derived from this code fall under the GPL and must
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* retain the authorship, copyright and license notice. This file is not
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* a complete program and may only be used when the entire operating
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* system is licensed under the GPL.
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* See the file COPYING in this distribution for more information.
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*
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* vxge-main.h: Driver for Exar Corp's X3100 Series 10GbE PCIe I/O
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* Virtualized Server Adapter.
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* Copyright(c) 2002-2010 Exar Corp.
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******************************************************************************/
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#ifndef VXGE_MAIN_H
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#define VXGE_MAIN_H
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#include "vxge-traffic.h"
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#include "vxge-config.h"
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#include "vxge-version.h"
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#include <linux/list.h>
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#include <linux/bitops.h>
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#include <linux/if_vlan.h>
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#define VXGE_DRIVER_NAME "vxge"
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#define VXGE_DRIVER_VENDOR "Neterion, Inc"
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#define VXGE_DRIVER_FW_VERSION_MAJOR 1
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#define DRV_VERSION VXGE_VERSION_MAJOR"."VXGE_VERSION_MINOR"."\
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VXGE_VERSION_FIX"."VXGE_VERSION_BUILD"-"\
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VXGE_VERSION_FOR
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#define PCI_DEVICE_ID_TITAN_WIN 0x5733
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#define PCI_DEVICE_ID_TITAN_UNI 0x5833
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#define VXGE_HW_TITAN1_PCI_REVISION 1
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#define VXGE_HW_TITAN1A_PCI_REVISION 2
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#define VXGE_USE_DEFAULT 0xffffffff
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#define VXGE_HW_VPATH_MSIX_ACTIVE 4
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#define VXGE_ALARM_MSIX_ID 2
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#define VXGE_HW_RXSYNC_FREQ_CNT 4
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#define VXGE_LL_WATCH_DOG_TIMEOUT (15 * HZ)
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#define VXGE_LL_RX_COPY_THRESHOLD 256
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#define VXGE_DEF_FIFO_LENGTH 84
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#define NO_STEERING 0
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#define PORT_STEERING 0x1
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#define RTH_STEERING 0x2
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#define RX_TOS_STEERING 0x3
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#define RX_VLAN_STEERING 0x4
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#define RTH_BUCKET_SIZE 4
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#define TX_PRIORITY_STEERING 1
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#define TX_VLAN_STEERING 2
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#define TX_PORT_STEERING 3
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#define TX_MULTIQ_STEERING 4
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#define VXGE_HW_MAC_ADDR_LEARN_DEFAULT VXGE_HW_RTS_MAC_DISABLE
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#define VXGE_TTI_BTIMER_VAL 250000
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#define VXGE_TTI_LTIMER_VAL 1000
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#define VXGE_T1A_TTI_LTIMER_VAL 80
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#define VXGE_TTI_RTIMER_VAL 0
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#define VXGE_TTI_RTIMER_ADAPT_VAL 10
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#define VXGE_T1A_TTI_RTIMER_VAL 400
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#define VXGE_RTI_BTIMER_VAL 250
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#define VXGE_RTI_LTIMER_VAL 100
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#define VXGE_RTI_RTIMER_VAL 0
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#define VXGE_RTI_RTIMER_ADAPT_VAL 15
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#define VXGE_FIFO_INDICATE_MAX_PKTS VXGE_DEF_FIFO_LENGTH
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#define VXGE_ISR_POLLING_CNT 8
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#define VXGE_MAX_CONFIG_DEV 0xFF
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#define VXGE_EXEC_MODE_DISABLE 0
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#define VXGE_EXEC_MODE_ENABLE 1
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#define VXGE_MAX_CONFIG_PORT 1
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#define VXGE_ALL_VID_DISABLE 0
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#define VXGE_ALL_VID_ENABLE 1
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#define VXGE_PAUSE_CTRL_DISABLE 0
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#define VXGE_PAUSE_CTRL_ENABLE 1
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#define TTI_TX_URANGE_A 5
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#define TTI_TX_URANGE_B 15
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#define TTI_TX_URANGE_C 40
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#define TTI_TX_UFC_A 5
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#define TTI_TX_UFC_B 40
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#define TTI_TX_UFC_C 60
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#define TTI_TX_UFC_D 100
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#define TTI_T1A_TX_UFC_A 30
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#define TTI_T1A_TX_UFC_B 80
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/* Slope - (max_mtu - min_mtu)/(max_mtu_ufc - min_mtu_ufc) */
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/* Slope - 93 */
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/* 60 - 9k Mtu, 140 - 1.5k mtu */
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#define TTI_T1A_TX_UFC_C(mtu) (60 + ((VXGE_HW_MAX_MTU - mtu) / 93))
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/* Slope - 37 */
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/* 100 - 9k Mtu, 300 - 1.5k mtu */
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#define TTI_T1A_TX_UFC_D(mtu) (100 + ((VXGE_HW_MAX_MTU - mtu) / 37))
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#define RTI_RX_URANGE_A 5
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#define RTI_RX_URANGE_B 15
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#define RTI_RX_URANGE_C 40
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#define RTI_T1A_RX_URANGE_A 1
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#define RTI_T1A_RX_URANGE_B 20
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#define RTI_T1A_RX_URANGE_C 50
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#define RTI_RX_UFC_A 1
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#define RTI_RX_UFC_B 5
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#define RTI_RX_UFC_C 10
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#define RTI_RX_UFC_D 15
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#define RTI_T1A_RX_UFC_B 20
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#define RTI_T1A_RX_UFC_C 50
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#define RTI_T1A_RX_UFC_D 60
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/*
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* The interrupt rate is maintained at 3k per second with the moderation
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* parameters for most traffic but not all. This is the maximum interrupt
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* count allowed per function with INTA or per vector in the case of
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* MSI-X in a 10 millisecond time period. Enabled only for Titan 1A.
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*/
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#define VXGE_T1A_MAX_INTERRUPT_COUNT 100
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#define VXGE_T1A_MAX_TX_INTERRUPT_COUNT 200
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/* Milli secs timer period */
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#define VXGE_TIMER_DELAY 10000
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#define VXGE_LL_MAX_FRAME_SIZE(dev) ((dev)->mtu + VXGE_HW_MAC_HEADER_MAX_SIZE)
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#define is_sriov(function_mode) \
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((function_mode == VXGE_HW_FUNCTION_MODE_SRIOV) || \
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(function_mode == VXGE_HW_FUNCTION_MODE_SRIOV_8) || \
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(function_mode == VXGE_HW_FUNCTION_MODE_SRIOV_4))
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enum vxge_reset_event {
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/* reset events */
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VXGE_LL_VPATH_RESET = 0,
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VXGE_LL_DEVICE_RESET = 1,
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VXGE_LL_FULL_RESET = 2,
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VXGE_LL_START_RESET = 3,
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VXGE_LL_COMPL_RESET = 4
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};
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/* These flags represent the devices temporary state */
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enum vxge_device_state_t {
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__VXGE_STATE_RESET_CARD = 0,
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__VXGE_STATE_CARD_UP
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};
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enum vxge_mac_addr_state {
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/* mac address states */
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VXGE_LL_MAC_ADDR_IN_LIST = 0,
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VXGE_LL_MAC_ADDR_IN_DA_TABLE = 1
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};
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struct vxge_drv_config {
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int config_dev_cnt;
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int total_dev_cnt;
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int g_no_cpus;
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unsigned int vpath_per_dev;
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};
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struct macInfo {
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unsigned char macaddr[ETH_ALEN];
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unsigned char macmask[ETH_ALEN];
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unsigned int vpath_no;
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enum vxge_mac_addr_state state;
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};
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struct vxge_config {
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int tx_pause_enable;
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int rx_pause_enable;
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int napi_weight;
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int intr_type;
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#define INTA 0
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#define MSI 1
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#define MSI_X 2
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int addr_learn_en;
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u32 rth_steering:2,
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rth_algorithm:2,
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rth_hash_type_tcpipv4:1,
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rth_hash_type_ipv4:1,
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rth_hash_type_tcpipv6:1,
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rth_hash_type_ipv6:1,
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rth_hash_type_tcpipv6ex:1,
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rth_hash_type_ipv6ex:1,
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rth_bkt_sz:8;
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int rth_jhash_golden_ratio;
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int tx_steering_type;
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int fifo_indicate_max_pkts;
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struct vxge_hw_device_hw_info device_hw_info;
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};
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struct vxge_msix_entry {
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/* Mimicing the msix_entry struct of Kernel. */
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u16 vector;
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u16 entry;
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u16 in_use;
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void *arg;
|
||||
};
|
||||
|
||||
/* Software Statistics */
|
||||
|
||||
struct vxge_sw_stats {
|
||||
|
||||
/* Virtual Path */
|
||||
unsigned long vpaths_open;
|
||||
unsigned long vpath_open_fail;
|
||||
|
||||
/* Misc. */
|
||||
unsigned long link_up;
|
||||
unsigned long link_down;
|
||||
};
|
||||
|
||||
struct vxge_mac_addrs {
|
||||
struct list_head item;
|
||||
u64 macaddr;
|
||||
u64 macmask;
|
||||
enum vxge_mac_addr_state state;
|
||||
};
|
||||
|
||||
struct vxgedev;
|
||||
|
||||
struct vxge_fifo_stats {
|
||||
struct u64_stats_sync syncp;
|
||||
u64 tx_frms;
|
||||
u64 tx_bytes;
|
||||
|
||||
unsigned long tx_errors;
|
||||
unsigned long txd_not_free;
|
||||
unsigned long txd_out_of_desc;
|
||||
unsigned long pci_map_fail;
|
||||
};
|
||||
|
||||
struct vxge_fifo {
|
||||
struct net_device *ndev;
|
||||
struct pci_dev *pdev;
|
||||
struct __vxge_hw_fifo *handle;
|
||||
struct netdev_queue *txq;
|
||||
|
||||
int tx_steering_type;
|
||||
int indicate_max_pkts;
|
||||
|
||||
/* Adaptive interrupt moderation parameters used in T1A */
|
||||
unsigned long interrupt_count;
|
||||
unsigned long jiffies;
|
||||
|
||||
u32 tx_vector_no;
|
||||
/* Tx stats */
|
||||
struct vxge_fifo_stats stats;
|
||||
} ____cacheline_aligned;
|
||||
|
||||
struct vxge_ring_stats {
|
||||
struct u64_stats_sync syncp;
|
||||
u64 rx_frms;
|
||||
u64 rx_mcast;
|
||||
u64 rx_bytes;
|
||||
|
||||
unsigned long rx_errors;
|
||||
unsigned long rx_dropped;
|
||||
unsigned long prev_rx_frms;
|
||||
unsigned long pci_map_fail;
|
||||
unsigned long skb_alloc_fail;
|
||||
};
|
||||
|
||||
struct vxge_ring {
|
||||
struct net_device *ndev;
|
||||
struct pci_dev *pdev;
|
||||
struct __vxge_hw_ring *handle;
|
||||
/* The vpath id maintained in the driver -
|
||||
* 0 to 'maximum_vpaths_in_function - 1'
|
||||
*/
|
||||
int driver_id;
|
||||
|
||||
/* Adaptive interrupt moderation parameters used in T1A */
|
||||
unsigned long interrupt_count;
|
||||
unsigned long jiffies;
|
||||
|
||||
/* copy of the flag indicating whether rx_hwts is to be used */
|
||||
u32 rx_hwts:1;
|
||||
|
||||
int pkts_processed;
|
||||
int budget;
|
||||
|
||||
struct napi_struct napi;
|
||||
struct napi_struct *napi_p;
|
||||
|
||||
#define VXGE_MAX_MAC_ADDR_COUNT 30
|
||||
|
||||
int vlan_tag_strip;
|
||||
u32 rx_vector_no;
|
||||
enum vxge_hw_status last_status;
|
||||
|
||||
/* Rx stats */
|
||||
struct vxge_ring_stats stats;
|
||||
} ____cacheline_aligned;
|
||||
|
||||
struct vxge_vpath {
|
||||
struct vxge_fifo fifo;
|
||||
struct vxge_ring ring;
|
||||
|
||||
struct __vxge_hw_vpath_handle *handle;
|
||||
|
||||
/* Actual vpath id for this vpath in the device - 0 to 16 */
|
||||
int device_id;
|
||||
int max_mac_addr_cnt;
|
||||
int is_configured;
|
||||
int is_open;
|
||||
struct vxgedev *vdev;
|
||||
u8 macaddr[ETH_ALEN];
|
||||
u8 macmask[ETH_ALEN];
|
||||
|
||||
#define VXGE_MAX_LEARN_MAC_ADDR_CNT 2048
|
||||
/* mac addresses currently programmed into NIC */
|
||||
u16 mac_addr_cnt;
|
||||
u16 mcast_addr_cnt;
|
||||
struct list_head mac_addr_list;
|
||||
|
||||
u32 level_err;
|
||||
u32 level_trace;
|
||||
};
|
||||
#define VXGE_COPY_DEBUG_INFO_TO_LL(vdev, err, trace) { \
|
||||
for (i = 0; i < vdev->no_of_vpath; i++) { \
|
||||
vdev->vpaths[i].level_err = err; \
|
||||
vdev->vpaths[i].level_trace = trace; \
|
||||
} \
|
||||
vdev->level_err = err; \
|
||||
vdev->level_trace = trace; \
|
||||
}
|
||||
|
||||
struct vxgedev {
|
||||
struct net_device *ndev;
|
||||
struct pci_dev *pdev;
|
||||
struct __vxge_hw_device *devh;
|
||||
unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)];
|
||||
int vlan_tag_strip;
|
||||
struct vxge_config config;
|
||||
unsigned long state;
|
||||
|
||||
/* Indicates which vpath to reset */
|
||||
unsigned long vp_reset;
|
||||
|
||||
/* Timer used for polling vpath resets */
|
||||
struct timer_list vp_reset_timer;
|
||||
|
||||
/* Timer used for polling vpath lockup */
|
||||
struct timer_list vp_lockup_timer;
|
||||
|
||||
/*
|
||||
* Flags to track whether device is in All Multicast
|
||||
* or in promiscuous mode.
|
||||
*/
|
||||
u16 all_multi_flg;
|
||||
|
||||
/* A flag indicating whether rx_hwts is to be used or not. */
|
||||
u32 rx_hwts:1,
|
||||
titan1:1;
|
||||
|
||||
struct vxge_msix_entry *vxge_entries;
|
||||
struct msix_entry *entries;
|
||||
/*
|
||||
* 4 for each vpath * 17;
|
||||
* total is 68
|
||||
*/
|
||||
#define VXGE_MAX_REQUESTED_MSIX 68
|
||||
#define VXGE_INTR_STRLEN 80
|
||||
char desc[VXGE_MAX_REQUESTED_MSIX][VXGE_INTR_STRLEN];
|
||||
|
||||
enum vxge_hw_event cric_err_event;
|
||||
|
||||
int max_vpath_supported;
|
||||
int no_of_vpath;
|
||||
|
||||
struct napi_struct napi;
|
||||
/* A debug option, when enabled and if error condition occurs,
|
||||
* the driver will do following steps:
|
||||
* - mask all interrupts
|
||||
* - Not clear the source of the alarm
|
||||
* - gracefully stop all I/O
|
||||
* A diagnostic dump of register and stats at this point
|
||||
* reveals very useful information.
|
||||
*/
|
||||
int exec_mode;
|
||||
int max_config_port;
|
||||
struct vxge_vpath *vpaths;
|
||||
|
||||
struct __vxge_hw_vpath_handle *vp_handles[VXGE_HW_MAX_VIRTUAL_PATHS];
|
||||
void __iomem *bar0;
|
||||
struct vxge_sw_stats stats;
|
||||
int mtu;
|
||||
/* Below variables are used for vpath selection to transmit a packet */
|
||||
u8 vpath_selector[VXGE_HW_MAX_VIRTUAL_PATHS];
|
||||
u64 vpaths_deployed;
|
||||
|
||||
u32 intr_cnt;
|
||||
u32 level_err;
|
||||
u32 level_trace;
|
||||
char fw_version[VXGE_HW_FW_STRLEN];
|
||||
struct work_struct reset_task;
|
||||
};
|
||||
|
||||
struct vxge_rx_priv {
|
||||
struct sk_buff *skb;
|
||||
unsigned char *skb_data;
|
||||
dma_addr_t data_dma;
|
||||
dma_addr_t data_size;
|
||||
};
|
||||
|
||||
struct vxge_tx_priv {
|
||||
struct sk_buff *skb;
|
||||
dma_addr_t dma_buffers[MAX_SKB_FRAGS+1];
|
||||
};
|
||||
|
||||
#define VXGE_MODULE_PARAM_INT(p, val) \
|
||||
static int p = val; \
|
||||
module_param(p, int, 0)
|
||||
|
||||
static inline
|
||||
void vxge_os_timer(struct timer_list *timer, void (*func)(struct timer_list *),
|
||||
unsigned long timeout)
|
||||
{
|
||||
timer_setup(timer, func, 0);
|
||||
mod_timer(timer, jiffies + timeout);
|
||||
}
|
||||
|
||||
void vxge_initialize_ethtool_ops(struct net_device *ndev);
|
||||
int vxge_fw_upgrade(struct vxgedev *vdev, char *fw_name, int override);
|
||||
|
||||
/* #define VXGE_DEBUG_INIT: debug for initialization functions
|
||||
* #define VXGE_DEBUG_TX : debug transmit related functions
|
||||
* #define VXGE_DEBUG_RX : debug recevice related functions
|
||||
* #define VXGE_DEBUG_MEM : debug memory module
|
||||
* #define VXGE_DEBUG_LOCK: debug locks
|
||||
* #define VXGE_DEBUG_SEM : debug semaphore
|
||||
* #define VXGE_DEBUG_ENTRYEXIT: debug functions by adding entry exit statements
|
||||
*/
|
||||
#define VXGE_DEBUG_INIT 0x00000001
|
||||
#define VXGE_DEBUG_TX 0x00000002
|
||||
#define VXGE_DEBUG_RX 0x00000004
|
||||
#define VXGE_DEBUG_MEM 0x00000008
|
||||
#define VXGE_DEBUG_LOCK 0x00000010
|
||||
#define VXGE_DEBUG_SEM 0x00000020
|
||||
#define VXGE_DEBUG_ENTRYEXIT 0x00000040
|
||||
#define VXGE_DEBUG_INTR 0x00000080
|
||||
#define VXGE_DEBUG_LL_CONFIG 0x00000100
|
||||
|
||||
/* Debug tracing for VXGE driver */
|
||||
#ifndef VXGE_DEBUG_MASK
|
||||
#define VXGE_DEBUG_MASK 0x0
|
||||
#endif
|
||||
|
||||
#if (VXGE_DEBUG_LL_CONFIG & VXGE_DEBUG_MASK)
|
||||
#define vxge_debug_ll_config(level, fmt, ...) \
|
||||
vxge_debug_ll(level, VXGE_DEBUG_LL_CONFIG, fmt, ##__VA_ARGS__)
|
||||
#else
|
||||
#define vxge_debug_ll_config(level, fmt, ...) no_printk(fmt, ##__VA_ARGS__)
|
||||
#endif
|
||||
|
||||
#if (VXGE_DEBUG_INIT & VXGE_DEBUG_MASK)
|
||||
#define vxge_debug_init(level, fmt, ...) \
|
||||
vxge_debug_ll(level, VXGE_DEBUG_INIT, fmt, ##__VA_ARGS__)
|
||||
#else
|
||||
#define vxge_debug_init(level, fmt, ...) no_printk(fmt, ##__VA_ARGS__)
|
||||
#endif
|
||||
|
||||
#if (VXGE_DEBUG_TX & VXGE_DEBUG_MASK)
|
||||
#define vxge_debug_tx(level, fmt, ...) \
|
||||
vxge_debug_ll(level, VXGE_DEBUG_TX, fmt, ##__VA_ARGS__)
|
||||
#else
|
||||
#define vxge_debug_tx(level, fmt, ...) no_printk(fmt, ##__VA_ARGS__)
|
||||
#endif
|
||||
|
||||
#if (VXGE_DEBUG_RX & VXGE_DEBUG_MASK)
|
||||
#define vxge_debug_rx(level, fmt, ...) \
|
||||
vxge_debug_ll(level, VXGE_DEBUG_RX, fmt, ##__VA_ARGS__)
|
||||
#else
|
||||
#define vxge_debug_rx(level, fmt, ...) no_printk(fmt, ##__VA_ARGS__)
|
||||
#endif
|
||||
|
||||
#if (VXGE_DEBUG_MEM & VXGE_DEBUG_MASK)
|
||||
#define vxge_debug_mem(level, fmt, ...) \
|
||||
vxge_debug_ll(level, VXGE_DEBUG_MEM, fmt, ##__VA_ARGS__)
|
||||
#else
|
||||
#define vxge_debug_mem(level, fmt, ...) no_printk(fmt, ##__VA_ARGS__)
|
||||
#endif
|
||||
|
||||
#if (VXGE_DEBUG_ENTRYEXIT & VXGE_DEBUG_MASK)
|
||||
#define vxge_debug_entryexit(level, fmt, ...) \
|
||||
vxge_debug_ll(level, VXGE_DEBUG_ENTRYEXIT, fmt, ##__VA_ARGS__)
|
||||
#else
|
||||
#define vxge_debug_entryexit(level, fmt, ...) no_printk(fmt, ##__VA_ARGS__)
|
||||
#endif
|
||||
|
||||
#if (VXGE_DEBUG_INTR & VXGE_DEBUG_MASK)
|
||||
#define vxge_debug_intr(level, fmt, ...) \
|
||||
vxge_debug_ll(level, VXGE_DEBUG_INTR, fmt, ##__VA_ARGS__)
|
||||
#else
|
||||
#define vxge_debug_intr(level, fmt, ...) no_printk(fmt, ##__VA_ARGS__)
|
||||
#endif
|
||||
|
||||
#define VXGE_DEVICE_DEBUG_LEVEL_SET(level, mask, vdev) {\
|
||||
vxge_hw_device_debug_set((struct __vxge_hw_device *)vdev->devh, \
|
||||
level, mask);\
|
||||
VXGE_COPY_DEBUG_INFO_TO_LL(vdev, \
|
||||
vxge_hw_device_error_level_get((struct __vxge_hw_device *) \
|
||||
vdev->devh), \
|
||||
vxge_hw_device_trace_level_get((struct __vxge_hw_device *) \
|
||||
vdev->devh));\
|
||||
}
|
||||
|
||||
#ifdef NETIF_F_GSO
|
||||
#define vxge_tcp_mss(skb) (skb_shinfo(skb)->gso_size)
|
||||
#define vxge_udp_mss(skb) (skb_shinfo(skb)->gso_size)
|
||||
#define vxge_offload_type(skb) (skb_shinfo(skb)->gso_type)
|
||||
#endif
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -1,49 +0,0 @@
|
||||
/******************************************************************************
|
||||
* This software may be used and distributed according to the terms of
|
||||
* the GNU General Public License (GPL), incorporated herein by reference.
|
||||
* Drivers based on or derived from this code fall under the GPL and must
|
||||
* retain the authorship, copyright and license notice. This file is not
|
||||
* a complete program and may only be used when the entire operating
|
||||
* system is licensed under the GPL.
|
||||
* See the file COPYING in this distribution for more information.
|
||||
*
|
||||
* vxge-version.h: Driver for Exar Corp's X3100 Series 10GbE PCIe I/O
|
||||
* Virtualized Server Adapter.
|
||||
* Copyright(c) 2002-2010 Exar Corp.
|
||||
******************************************************************************/
|
||||
#ifndef VXGE_VERSION_H
|
||||
#define VXGE_VERSION_H
|
||||
|
||||
#define VXGE_VERSION_MAJOR "2"
|
||||
#define VXGE_VERSION_MINOR "5"
|
||||
#define VXGE_VERSION_FIX "3"
|
||||
#define VXGE_VERSION_BUILD "22640"
|
||||
#define VXGE_VERSION_FOR "k"
|
||||
|
||||
#define VXGE_FW_VER(maj, min, bld) (((maj) << 16) + ((min) << 8) + (bld))
|
||||
|
||||
#define VXGE_DEAD_FW_VER_MAJOR 1
|
||||
#define VXGE_DEAD_FW_VER_MINOR 4
|
||||
#define VXGE_DEAD_FW_VER_BUILD 4
|
||||
|
||||
#define VXGE_FW_DEAD_VER VXGE_FW_VER(VXGE_DEAD_FW_VER_MAJOR, \
|
||||
VXGE_DEAD_FW_VER_MINOR, \
|
||||
VXGE_DEAD_FW_VER_BUILD)
|
||||
|
||||
#define VXGE_EPROM_FW_VER_MAJOR 1
|
||||
#define VXGE_EPROM_FW_VER_MINOR 6
|
||||
#define VXGE_EPROM_FW_VER_BUILD 1
|
||||
|
||||
#define VXGE_EPROM_FW_VER VXGE_FW_VER(VXGE_EPROM_FW_VER_MAJOR, \
|
||||
VXGE_EPROM_FW_VER_MINOR, \
|
||||
VXGE_EPROM_FW_VER_BUILD)
|
||||
|
||||
#define VXGE_CERT_FW_VER_MAJOR 1
|
||||
#define VXGE_CERT_FW_VER_MINOR 8
|
||||
#define VXGE_CERT_FW_VER_BUILD 1
|
||||
|
||||
#define VXGE_CERT_FW_VER VXGE_FW_VER(VXGE_CERT_FW_VER_MAJOR, \
|
||||
VXGE_CERT_FW_VER_MINOR, \
|
||||
VXGE_CERT_FW_VER_BUILD)
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue
Block a user