chelsio: Move the Chelsio drivers

Moves the drivers for the Chelsio chipsets into
drivers/net/ethernet/chelsio/ and the necessary Kconfig and Makefile
changes.

CC: Divy Le Ray <divy@chelsio.com>
CC: Dimitris Michailidis <dm@chelsio.com>
CC: Casey Leedom <leedom@chelsio.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 0 insertions, 353 deletions

diff --git a/drivers/net/chelsio/common.h b/drivers/net/chelsio/common.h
deleted file mode 100644
index 5ccbed1784d2..000000000000
--- a/drivers/net/chelsio/common.h
+++ /dev/null
@@ -1,353 +0,0 @@
-/*****************************************************************************
- *                                                                           *
- * File: common.h                                                            *
- * $Revision: 1.21 $                                                         *
- * $Date: 2005/06/22 00:43:25 $                                              *
- * Description:                                                              *
- *  part of the Chelsio 10Gb Ethernet Driver.                                *
- *                                                                           *
- * This program is free software; you can redistribute it and/or modify      *
- * it under the terms of the GNU General Public License, version 2, as       *
- * published by the Free Software Foundation.                                *
- *                                                                           *
- * 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.,   *
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.                 *
- *                                                                           *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED    *
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF      *
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.                     *
- *                                                                           *
- * http://www.chelsio.com                                                    *
- *                                                                           *
- * Copyright (c) 2003 - 2005 Chelsio Communications, Inc.                    *
- * All rights reserved.                                                      *
- *                                                                           *
- * Maintainers: maintainers@chelsio.com                                      *
- *                                                                           *
- * Authors: Dimitrios Michailidis   <dm@chelsio.com>                         *
- *          Tina Yang               <tainay@chelsio.com>                     *
- *          Felix Marti             <felix@chelsio.com>                      *
- *          Scott Bardone           <sbardone@chelsio.com>                   *
- *          Kurt Ottaway            <kottaway@chelsio.com>                   *
- *          Frank DiMambro          <frank@chelsio.com>                      *
- *                                                                           *
- * History:                                                                  *
- *                                                                           *
- ****************************************************************************/
-
-#define pr_fmt(fmt) "cxgb: " fmt
-
-#ifndef _CXGB_COMMON_H_
-#define _CXGB_COMMON_H_
-
-#include <linux/module.h>
-#include <linux/netdevice.h>
-#include <linux/types.h>
-#include <linux/delay.h>
-#include <linux/pci.h>
-#include <linux/ethtool.h>
-#include <linux/if_vlan.h>
-#include <linux/mdio.h>
-#include <linux/crc32.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <asm/io.h>
-#include <linux/pci_ids.h>
-
-#define DRV_DESCRIPTION "Chelsio 10Gb Ethernet Driver"
-#define DRV_NAME "cxgb"
-#define DRV_VERSION "2.2"
-
-#define CH_DEVICE(devid, ssid, idx) \
-	{ PCI_VENDOR_ID_CHELSIO, devid, PCI_ANY_ID, ssid, 0, 0, idx }
-
-#define SUPPORTED_PAUSE       (1 << 13)
-#define SUPPORTED_LOOPBACK    (1 << 15)
-
-#define ADVERTISED_PAUSE      (1 << 13)
-#define ADVERTISED_ASYM_PAUSE (1 << 14)
-
-typedef struct adapter adapter_t;
-
-struct t1_rx_mode {
-       struct net_device *dev;
-};
-
-#define t1_rx_mode_promisc(rm)	(rm->dev->flags & IFF_PROMISC)
-#define t1_rx_mode_allmulti(rm)	(rm->dev->flags & IFF_ALLMULTI)
-#define t1_rx_mode_mc_cnt(rm)	(netdev_mc_count(rm->dev))
-#define t1_get_netdev(rm)	(rm->dev)
-
-#define	MAX_NPORTS 4
-#define PORT_MASK ((1 << MAX_NPORTS) - 1)
-#define NMTUS      8
-#define TCB_SIZE   128
-
-#define SPEED_INVALID 0xffff
-#define DUPLEX_INVALID 0xff
-
-enum {
-	CHBT_BOARD_N110,
-	CHBT_BOARD_N210,
-	CHBT_BOARD_7500,
-	CHBT_BOARD_8000,
-	CHBT_BOARD_CHT101,
-	CHBT_BOARD_CHT110,
-	CHBT_BOARD_CHT210,
-	CHBT_BOARD_CHT204,
-	CHBT_BOARD_CHT204V,
-	CHBT_BOARD_CHT204E,
-	CHBT_BOARD_CHN204,
-	CHBT_BOARD_COUGAR,
-	CHBT_BOARD_6800,
-	CHBT_BOARD_SIMUL,
-};
-
-enum {
-	CHBT_TERM_FPGA,
-	CHBT_TERM_T1,
-	CHBT_TERM_T2,
-	CHBT_TERM_T3
-};
-
-enum {
-	CHBT_MAC_CHELSIO_A,
-	CHBT_MAC_IXF1010,
-	CHBT_MAC_PM3393,
-	CHBT_MAC_VSC7321,
-	CHBT_MAC_DUMMY
-};
-
-enum {
-	CHBT_PHY_88E1041,
-	CHBT_PHY_88E1111,
-	CHBT_PHY_88X2010,
-	CHBT_PHY_XPAK,
-	CHBT_PHY_MY3126,
-	CHBT_PHY_8244,
-	CHBT_PHY_DUMMY
-};
-
-enum {
-	PAUSE_RX      = 1 << 0,
-	PAUSE_TX      = 1 << 1,
-	PAUSE_AUTONEG = 1 << 2
-};
-
-/* Revisions of T1 chip */
-enum {
-	TERM_T1A   = 0,
-	TERM_T1B   = 1,
-	TERM_T2    = 3
-};
-
-struct sge_params {
-	unsigned int cmdQ_size[2];
-	unsigned int freelQ_size[2];
-	unsigned int large_buf_capacity;
-	unsigned int rx_coalesce_usecs;
-	unsigned int last_rx_coalesce_raw;
-	unsigned int default_rx_coalesce_usecs;
-	unsigned int sample_interval_usecs;
-	unsigned int coalesce_enable;
-	unsigned int polling;
-};
-
-struct chelsio_pci_params {
-	unsigned short speed;
-	unsigned char  width;
-	unsigned char  is_pcix;
-};
-
-struct tp_params {
-	unsigned int pm_size;
-	unsigned int cm_size;
-	unsigned int pm_rx_base;
-	unsigned int pm_tx_base;
-	unsigned int pm_rx_pg_size;
-	unsigned int pm_tx_pg_size;
-	unsigned int pm_rx_num_pgs;
-	unsigned int pm_tx_num_pgs;
-	unsigned int rx_coalescing_size;
-	unsigned int use_5tuple_mode;
-};
-
-struct mc5_params {
-	unsigned int mode;       /* selects MC5 width */
-	unsigned int nservers;   /* size of server region */
-	unsigned int nroutes;    /* size of routing region */
-};
-
-/* Default MC5 region sizes */
-#define DEFAULT_SERVER_REGION_LEN 256
-#define DEFAULT_RT_REGION_LEN 1024
-
-struct adapter_params {
-	struct sge_params sge;
-	struct mc5_params mc5;
-	struct tp_params  tp;
-	struct chelsio_pci_params pci;
-
-	const struct board_info *brd_info;
-
-	unsigned short mtus[NMTUS];
-	unsigned int   nports;          /* # of ethernet ports */
-	unsigned int   stats_update_period;
-	unsigned short chip_revision;
-	unsigned char  chip_version;
-	unsigned char  is_asic;
-	unsigned char  has_msi;
-};
-
-struct link_config {
-	unsigned int   supported;        /* link capabilities */
-	unsigned int   advertising;      /* advertised capabilities */
-	unsigned short requested_speed;  /* speed user has requested */
-	unsigned short speed;            /* actual link speed */
-	unsigned char  requested_duplex; /* duplex user has requested */
-	unsigned char  duplex;           /* actual link duplex */
-	unsigned char  requested_fc;     /* flow control user has requested */
-	unsigned char  fc;               /* actual link flow control */
-	unsigned char  autoneg;          /* autonegotiating? */
-};
-
-struct cmac;
-struct cphy;
-
-struct port_info {
-	struct net_device *dev;
-	struct cmac *mac;
-	struct cphy *phy;
-	struct link_config link_config;
-	struct net_device_stats netstats;
-};
-
-struct sge;
-struct peespi;
-
-struct adapter {
-	u8 __iomem *regs;
-	struct pci_dev *pdev;
-	unsigned long registered_device_map;
-	unsigned long open_device_map;
-	unsigned long flags;
-
-	const char *name;
-	int msg_enable;
-	u32 mmio_len;
-
-	struct work_struct ext_intr_handler_task;
-	struct adapter_params params;
-
-	/* Terminator modules. */
-	struct sge    *sge;
-	struct peespi *espi;
-	struct petp   *tp;
-
-	struct napi_struct napi;
-	struct port_info port[MAX_NPORTS];
-	struct delayed_work stats_update_task;
-	struct timer_list stats_update_timer;
-
-	spinlock_t tpi_lock;
-	spinlock_t work_lock;
-	spinlock_t mac_lock;
-
-	/* guards async operations */
-	spinlock_t async_lock ____cacheline_aligned;
-	u32 slow_intr_mask;
-	int t1powersave;
-};
-
-enum {                                           /* adapter flags */
-	FULL_INIT_DONE        = 1 << 0,
-};
-
-struct mdio_ops;
-struct gmac;
-struct gphy;
-
-struct board_info {
-	unsigned char           board;
-	unsigned char           port_number;
-	unsigned long           caps;
-	unsigned char           chip_term;
-	unsigned char           chip_mac;
-	unsigned char           chip_phy;
-	unsigned int            clock_core;
-	unsigned int            clock_mc3;
-	unsigned int            clock_mc4;
-	unsigned int            espi_nports;
-	unsigned int            clock_elmer0;
-	unsigned char           mdio_mdien;
-	unsigned char           mdio_mdiinv;
-	unsigned char           mdio_mdc;
-	unsigned char           mdio_phybaseaddr;
-	const struct gmac      *gmac;
-	const struct gphy      *gphy;
-	const struct mdio_ops  *mdio_ops;
-	const char             *desc;
-};
-
-static inline int t1_is_asic(const adapter_t *adapter)
-{
-	return adapter->params.is_asic;
-}
-
-extern const struct pci_device_id t1_pci_tbl[];
-
-static inline int adapter_matches_type(const adapter_t *adapter,
-				       int version, int revision)
-{
-	return adapter->params.chip_version == version &&
-	       adapter->params.chip_revision == revision;
-}
-
-#define t1_is_T1B(adap) adapter_matches_type(adap, CHBT_TERM_T1, TERM_T1B)
-#define is_T2(adap)     adapter_matches_type(adap, CHBT_TERM_T2, TERM_T2)
-
-/* Returns true if an adapter supports VLAN acceleration and TSO */
-static inline int vlan_tso_capable(const adapter_t *adapter)
-{
-	return !t1_is_T1B(adapter);
-}
-
-#define for_each_port(adapter, iter) \
-	for (iter = 0; iter < (adapter)->params.nports; ++iter)
-
-#define board_info(adapter) ((adapter)->params.brd_info)
-#define is_10G(adapter) (board_info(adapter)->caps & SUPPORTED_10000baseT_Full)
-
-static inline unsigned int core_ticks_per_usec(const adapter_t *adap)
-{
-	return board_info(adap)->clock_core / 1000000;
-}
-
-extern int __t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp);
-extern int __t1_tpi_write(adapter_t *adapter, u32 addr, u32 value);
-extern int t1_tpi_write(adapter_t *adapter, u32 addr, u32 value);
-extern int t1_tpi_read(adapter_t *adapter, u32 addr, u32 *value);
-
-extern void t1_interrupts_enable(adapter_t *adapter);
-extern void t1_interrupts_disable(adapter_t *adapter);
-extern void t1_interrupts_clear(adapter_t *adapter);
-extern int t1_elmer0_ext_intr_handler(adapter_t *adapter);
-extern void t1_elmer0_ext_intr(adapter_t *adapter);
-extern int t1_slow_intr_handler(adapter_t *adapter);
-
-extern int t1_link_start(struct cphy *phy, struct cmac *mac, struct link_config *lc);
-extern const struct board_info *t1_get_board_info(unsigned int board_id);
-extern const struct board_info *t1_get_board_info_from_ids(unsigned int devid,
-						    unsigned short ssid);
-extern int t1_seeprom_read(adapter_t *adapter, u32 addr, __le32 *data);
-extern int t1_get_board_rev(adapter_t *adapter, const struct board_info *bi,
-		     struct adapter_params *p);
-extern int t1_init_hw_modules(adapter_t *adapter);
-extern int t1_init_sw_modules(adapter_t *adapter, const struct board_info *bi);
-extern void t1_free_sw_modules(adapter_t *adapter);
-extern void t1_fatal_err(adapter_t *adapter);
-extern void t1_link_changed(adapter_t *adapter, int port_id);
-extern void t1_link_negotiated(adapter_t *adapter, int port_id, int link_stat,
-			    int speed, int duplex, int pause);
-#endif /* _CXGB_COMMON_H_ */