drivers/net/ethernet/intel/ixgbevf/regs.h

/* SPDX-License-Identifier: GPL-2.0 */
/*******************************************************************************

  Intel 82599 Virtual Function driver
  Copyright(c) 1999 - 2015 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,
  version 2, as published by the Free Software Foundation.

  This program is distributed in the hope it will be useful, but WITHOUT
  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  more details.

  You should have received a copy of the GNU General Public License along with
  this program; if not, see <http://www.gnu.org/licenses/>.

  The full GNU General Public License is included in this distribution in
  the file called "COPYING".

  Contact Information:
  e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497

*******************************************************************************/

#ifndef _IXGBEVF_REGS_H_
#define _IXGBEVF_REGS_H_

#define IXGBE_VFCTRL		0x00000
#define IXGBE_VFSTATUS		0x00008
#define IXGBE_VFLINKS		0x00010
#define IXGBE_VFFRTIMER		0x00048
#define IXGBE_VFRXMEMWRAP	0x03190
#define IXGBE_VTEICR		0x00100
#define IXGBE_VTEICS		0x00104
#define IXGBE_VTEIMS		0x00108
#define IXGBE_VTEIMC		0x0010C
#define IXGBE_VTEIAC		0x00110
#define IXGBE_VTEIAM		0x00114
#define IXGBE_VTEITR(x)		(0x00820 + (4 * (x)))
#define IXGBE_VTIVAR(x)		(0x00120 + (4 * (x)))
#define IXGBE_VTIVAR_MISC	0x00140
#define IXGBE_VTRSCINT(x)	(0x00180 + (4 * (x)))
#define IXGBE_VFRDBAL(x)	(0x01000 + (0x40 * (x)))
#define IXGBE_VFRDBAH(x)	(0x01004 + (0x40 * (x)))
#define IXGBE_VFRDLEN(x)	(0x01008 + (0x40 * (x)))
#define IXGBE_VFRDH(x)		(0x01010 + (0x40 * (x)))
#define IXGBE_VFRDT(x)		(0x01018 + (0x40 * (x)))
#define IXGBE_VFRXDCTL(x)	(0x01028 + (0x40 * (x)))
#define IXGBE_VFSRRCTL(x)	(0x01014 + (0x40 * (x)))
#define IXGBE_VFRSCCTL(x)	(0x0102C + (0x40 * (x)))
#define IXGBE_VFPSRTYPE		0x00300
#define IXGBE_VFTDBAL(x)	(0x02000 + (0x40 * (x)))
#define IXGBE_VFTDBAH(x)	(0x02004 + (0x40 * (x)))
#define IXGBE_VFTDLEN(x)	(0x02008 + (0x40 * (x)))
#define IXGBE_VFTDH(x)		(0x02010 + (0x40 * (x)))
#define IXGBE_VFTDT(x)		(0x02018 + (0x40 * (x)))
#define IXGBE_VFTXDCTL(x)	(0x02028 + (0x40 * (x)))
#define IXGBE_VFTDWBAL(x)	(0x02038 + (0x40 * (x)))
#define IXGBE_VFTDWBAH(x)	(0x0203C + (0x40 * (x)))
#define IXGBE_VFDCA_RXCTRL(x)	(0x0100C + (0x40 * (x)))
#define IXGBE_VFDCA_TXCTRL(x)	(0x0200c + (0x40 * (x)))
#define IXGBE_VFGPRC		0x0101C
#define IXGBE_VFGPTC		0x0201C
#define IXGBE_VFGORC_LSB	0x01020
#define IXGBE_VFGORC_MSB	0x01024
#define IXGBE_VFGOTC_LSB	0x02020
#define IXGBE_VFGOTC_MSB	0x02024
#define IXGBE_VFMPRC		0x01034
#define IXGBE_VFMRQC		0x3000
#define IXGBE_VFRSSRK(x)	(0x3100 + ((x) * 4))
#define IXGBE_VFRETA(x)		(0x3200 + ((x) * 4))

/* VFMRQC bits */
#define IXGBE_VFMRQC_RSSEN		0x00000001  /* RSS Enable */
#define IXGBE_VFMRQC_RSS_FIELD_IPV4_TCP	0x00010000
#define IXGBE_VFMRQC_RSS_FIELD_IPV4	0x00020000
#define IXGBE_VFMRQC_RSS_FIELD_IPV6	0x00100000
#define IXGBE_VFMRQC_RSS_FIELD_IPV6_TCP	0x00200000

#define IXGBE_WRITE_FLUSH(a)	(IXGBE_READ_REG(a, IXGBE_VFSTATUS))

#endif /* _IXGBEVF_REGS_H_ */