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i40evf: support packet split receive

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Support packet split receive on VFs. This is off by default but can be
enabled using ethtool private flags. Because we need to trigger a reset
from outside of i40evf_main.c, create a new function to do so, and
export it.

Also update copyright year in file headers.

Change-ID: I721aa5d70113d3d6d94102e5f31526f6fc57cbbb
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Mitch Williams
2016-01-15 14:33:10 -08:00
committed by Jeff Kirsher
parent cb5c260e33
commit 00e5ec4bcc
4 changed files with 110 additions and 31 deletions
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6
drivers/net/ethernet/intel/i40evf/i40evf.h
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@@ -1,7 +1,7 @@
/*******************************************************************************
*
* Intel Ethernet Controller XL710 Family Linux Virtual Function Driver
* Copyright(c) 2013 - 2014 Intel Corporation.
* Copyright(c) 2013 - 2016 Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -274,6 +274,9 @@ struct i40evf_adapter {
};
/* Ethtool Private Flags */
#define I40EVF_PRIV_FLAGS_PS BIT(0)
/* needed by i40evf_ethtool.c */
extern char i40evf_driver_name[];
extern const char i40evf_driver_version[];
@@ -281,6 +284,7 @@ extern const char i40evf_driver_version[];
int i40evf_up(struct i40evf_adapter *adapter);
void i40evf_down(struct i40evf_adapter *adapter);
int i40evf_process_config(struct i40evf_adapter *adapter);
void i40evf_schedule_reset(struct i40evf_adapter *adapter);
void i40evf_reset(struct i40evf_adapter *adapter);
void i40evf_set_ethtool_ops(struct net_device *netdev);
void i40evf_update_stats(struct i40evf_adapter *adapter);