intel: Move the Intel wired LAN drivers

Moves the Intel wired LAN drivers into drivers/net/ethernet/intel/ and
the necessary Kconfig and Makefile changes.

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 0 insertions, 167 deletions

diff --git a/drivers/net/ixgbe/ixgbe_dcb.h b/drivers/net/ixgbe/ixgbe_dcb.h
deleted file mode 100644
index e85826ae0320..000000000000
--- a/drivers/net/ixgbe/ixgbe_dcb.h
+++ /dev/null
@@ -1,167 +0,0 @@
-/*******************************************************************************
-
-  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 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, write to the Free Software Foundation, Inc.,
-  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
-
-  The full GNU General Public License is included in this distribution in
-  the file called "COPYING".
-
-  Contact Information:
-  Linux NICS <linux.nics@intel.com>
-  e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
-  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
-
-*******************************************************************************/
-
-#ifndef _DCB_CONFIG_H_
-#define _DCB_CONFIG_H_
-
-#include "ixgbe_type.h"
-
-/* DCB data structures */
-
-#define IXGBE_MAX_PACKET_BUFFERS 8
-#define MAX_USER_PRIORITY        8
-#define MAX_TRAFFIC_CLASS        8
-#define MAX_BW_GROUP             8
-#define BW_PERCENT               100
-
-#define DCB_TX_CONFIG            0
-#define DCB_RX_CONFIG            1
-
-/* DCB error Codes */
-#define DCB_SUCCESS              0
-#define DCB_ERR_CONFIG           -1
-#define DCB_ERR_PARAM            -2
-
-/* Transmit and receive Errors */
-/* Error in bandwidth group allocation */
-#define DCB_ERR_BW_GROUP        -3
-/* Error in traffic class bandwidth allocation */
-#define DCB_ERR_TC_BW           -4
-/* Traffic class has both link strict and group strict enabled */
-#define DCB_ERR_LS_GS           -5
-/* Link strict traffic class has non zero bandwidth */
-#define DCB_ERR_LS_BW_NONZERO   -6
-/* Link strict bandwidth group has non zero bandwidth */
-#define DCB_ERR_LS_BWG_NONZERO  -7
-/*  Traffic class has zero bandwidth */
-#define DCB_ERR_TC_BW_ZERO      -8
-
-#define DCB_NOT_IMPLEMENTED      0x7FFFFFFF
-
-struct dcb_pfc_tc_debug {
-	u8  tc;
-	u8  pause_status;
-	u64 pause_quanta;
-};
-
-enum strict_prio_type {
-	prio_none = 0,
-	prio_group,
-	prio_link
-};
-
-/* DCB capability definitions */
-#define IXGBE_DCB_PG_SUPPORT        0x00000001
-#define IXGBE_DCB_PFC_SUPPORT       0x00000002
-#define IXGBE_DCB_BCN_SUPPORT       0x00000004
-#define IXGBE_DCB_UP2TC_SUPPORT     0x00000008
-#define IXGBE_DCB_GSP_SUPPORT       0x00000010
-
-#define IXGBE_DCB_8_TC_SUPPORT      0x80
-
-struct dcb_support {
-	/* DCB capabilities */
-	u32 capabilities;
-
-	/* Each bit represents a number of TCs configurable in the hw.
-	 * If 8 traffic classes can be configured, the value is 0x80.
-	 */
-	u8  traffic_classes;
-	u8  pfc_traffic_classes;
-};
-
-/* Traffic class bandwidth allocation per direction */
-struct tc_bw_alloc {
-	u8 bwg_id;		  /* Bandwidth Group (BWG) ID */
-	u8 bwg_percent;		  /* % of BWG's bandwidth */
-	u8 link_percent;	  /* % of link bandwidth */
-	u8 up_to_tc_bitmap;	  /* User Priority to Traffic Class mapping */
-	u16 data_credits_refill;  /* Credit refill amount in 64B granularity */
-	u16 data_credits_max;	  /* Max credits for a configured packet buffer
-				   * in 64B granularity.*/
-	enum strict_prio_type prio_type; /* Link or Group Strict Priority */
-};
-
-enum dcb_pfc_type {
-	pfc_disabled = 0,
-	pfc_enabled_full,
-	pfc_enabled_tx,
-	pfc_enabled_rx
-};
-
-/* Traffic class configuration */
-struct tc_configuration {
-	struct tc_bw_alloc path[2]; /* One each for Tx/Rx */
-	enum dcb_pfc_type  dcb_pfc; /* Class based flow control setting */
-
-	u16 desc_credits_max; /* For Tx Descriptor arbitration */
-	u8 tc; /* Traffic class (TC) */
-};
-
-struct dcb_num_tcs {
-	u8 pg_tcs;
-	u8 pfc_tcs;
-};
-
-struct ixgbe_dcb_config {
-	struct dcb_support support;
-	struct dcb_num_tcs num_tcs;
-	struct tc_configuration tc_config[MAX_TRAFFIC_CLASS];
-	u8     bw_percentage[2][MAX_BW_GROUP]; /* One each for Tx/Rx */
-	bool   pfc_mode_enable;
-
-	u32  dcb_cfg_version; /* Not used...OS-specific? */
-	u32  link_speed; /* For bandwidth allocation validation purpose */
-};
-
-/* DCB driver APIs */
-void ixgbe_dcb_unpack_pfc(struct ixgbe_dcb_config *cfg, u8 *pfc_en);
-void ixgbe_dcb_unpack_refill(struct ixgbe_dcb_config *, int, u16 *);
-void ixgbe_dcb_unpack_max(struct ixgbe_dcb_config *, u16 *);
-void ixgbe_dcb_unpack_bwgid(struct ixgbe_dcb_config *, int, u8 *);
-void ixgbe_dcb_unpack_prio(struct ixgbe_dcb_config *, int, u8 *);
-
-/* DCB credits calculation */
-s32 ixgbe_ieee_credits(__u8 *bw, __u16 *refill, __u16 *max, int max_frame);
-s32 ixgbe_dcb_calculate_tc_credits(struct ixgbe_hw *,
-				   struct ixgbe_dcb_config *, int, u8);
-
-/* DCB hw initialization */
-s32 ixgbe_dcb_hw_ets_config(struct ixgbe_hw *hw, u16 *refill, u16 *max,
-			    u8 *bwg_id, u8 *prio_type, u8 *tc_prio);
-s32 ixgbe_dcb_hw_pfc_config(struct ixgbe_hw *hw, u8 pfc_en);
-s32 ixgbe_dcb_hw_config(struct ixgbe_hw *, struct ixgbe_dcb_config *);
-
-/* DCB definitions for credit calculation */
-#define DCB_CREDIT_QUANTUM	64   /* DCB Quantum */
-#define MAX_CREDIT_REFILL       511  /* 0x1FF * 64B = 32704B */
-#define DCB_MAX_TSO_SIZE        (32*1024) /* MAX TSO packet size supported in DCB mode */
-#define MINIMUM_CREDIT_FOR_TSO  (DCB_MAX_TSO_SIZE/64 + 1) /* 513 for 32KB TSO packet */
-#define MAX_CREDIT              4095 /* Maximum credit supported: 256KB * 1204 / 64B */
-
-#endif /* _DCB_CONFIG_H */