forked from Minki/linux
559fb51ba7
- Use extern prefix for functions required.
- Removed a lot of wrappers, including t1_read/write_reg_4.
- Removed various macros, using native kernel calls now.
- Enumerated various #defines.
- Removed a lot of shared code which is not currently used in "NIC only" mode.
- Removed dead code.
Documentation/networking/cxgb.txt:
- Updated release notes for version 2.1.1
drivers/net/chelsio/ch_ethtool.h
- removed file, no longer using ETHTOOL namespace.
drivers/net/chelsio/common.h
- moved code from osdep.h to common.h
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/cphy.h
- removed dead code.
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/cxgb2.c
- use DMA_{32,64}BIT_MASK in include/linux/dma-mapping.h.
- removed unused code.
- use printk message for link info resembling drivers/net/mii.c.
- no longer using the MODULE_xxx namespace.
- no longer using "pci_" namespace.
- no longer using ETHTOOL namespace.
drivers/net/chelsio/cxgb2.h
- removed file, merged into common.h
drivers/net/chelsio/elmer0.h
- removed dead code.
- added various enums.
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/espi.c
- removed various macros, using native kernel calls now.
- removed a lot of wrappers, including t1_read/write_reg_4.
drivers/net/chelsio/espi.h
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/gmac.h
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/mv88x201x.c
- changes to sync with Chelsio TOT.
drivers/net/chelsio/osdep.h
- removed file, consolidation. osdep was used to translate wrapper functions
since our code supports multiple OSs. removed wrappers.
drivers/net/chelsio/pm3393.c
- removed various macros, using native kernel calls now.
- removed a lot of wrappers, including t1_read/write_reg_4.
- removed unused code.
drivers/net/chelsio/regs.h
- added a few register entries for future and current feature support.
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/sge.c
- rewrote large portion of scatter-gather engine to stabilize
performance.
- using u8/u16/u32 kernel types instead of __u8/__u16/__u32 compiler
types.
drivers/net/chelsio/sge.h
- rewrote large portion of scatter-gather engine to stabilize
performance.
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/subr.c
- merged tp.c into subr.c
- removed various macros, using native kernel calls now.
- removed a lot of wrappers, including t1_read/write_reg_4.
- removed unused code.
drivers/net/chelsio/suni1x10gexp_regs.h
- modified copyright and authorship of file.
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/tp.c
- removed file, merged into subr.c.
drivers/net/chelsio/tp.h
- removed file.
include/linux/pci_ids.h
- patched to include PCI_VENDOR_ID_CHELSIO 0x1425, removed define from
our code.
149 lines
5.8 KiB
C
149 lines
5.8 KiB
C
/*****************************************************************************
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* *
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* File: cphy.h *
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* $Revision: 1.7 $ *
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* $Date: 2005/06/21 18:29:47 $ *
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* Description: *
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* part of the Chelsio 10Gb Ethernet Driver. *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License, version 2, as *
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* published by the Free Software Foundation. *
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* *
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* You should have received a copy of the GNU General Public License along *
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* with this program; if not, write to the Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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* *
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED *
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* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF *
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. *
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* *
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* http://www.chelsio.com *
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* *
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* Copyright (c) 2003 - 2005 Chelsio Communications, Inc. *
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* All rights reserved. *
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* *
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* Maintainers: maintainers@chelsio.com *
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* *
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* Authors: Dimitrios Michailidis <dm@chelsio.com> *
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* Tina Yang <tainay@chelsio.com> *
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* Felix Marti <felix@chelsio.com> *
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* Scott Bardone <sbardone@chelsio.com> *
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* Kurt Ottaway <kottaway@chelsio.com> *
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* Frank DiMambro <frank@chelsio.com> *
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* *
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* History: *
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* *
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****************************************************************************/
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#ifndef _CXGB_CPHY_H_
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#define _CXGB_CPHY_H_
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#include "common.h"
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struct mdio_ops {
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void (*init)(adapter_t *adapter, const struct board_info *bi);
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int (*read)(adapter_t *adapter, int phy_addr, int mmd_addr,
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int reg_addr, unsigned int *val);
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int (*write)(adapter_t *adapter, int phy_addr, int mmd_addr,
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int reg_addr, unsigned int val);
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};
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/* PHY interrupt types */
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enum {
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cphy_cause_link_change = 0x1,
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cphy_cause_error = 0x2
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};
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struct cphy;
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/* PHY operations */
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struct cphy_ops {
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void (*destroy)(struct cphy *);
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int (*reset)(struct cphy *, int wait);
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int (*interrupt_enable)(struct cphy *);
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int (*interrupt_disable)(struct cphy *);
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int (*interrupt_clear)(struct cphy *);
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int (*interrupt_handler)(struct cphy *);
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int (*autoneg_enable)(struct cphy *);
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int (*autoneg_disable)(struct cphy *);
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int (*autoneg_restart)(struct cphy *);
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int (*advertise)(struct cphy *phy, unsigned int advertise_map);
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int (*set_loopback)(struct cphy *, int on);
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int (*set_speed_duplex)(struct cphy *phy, int speed, int duplex);
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int (*get_link_status)(struct cphy *phy, int *link_ok, int *speed,
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int *duplex, int *fc);
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};
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/* A PHY instance */
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struct cphy {
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int addr; /* PHY address */
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adapter_t *adapter; /* associated adapter */
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struct cphy_ops *ops; /* PHY operations */
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int (*mdio_read)(adapter_t *adapter, int phy_addr, int mmd_addr,
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int reg_addr, unsigned int *val);
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int (*mdio_write)(adapter_t *adapter, int phy_addr, int mmd_addr,
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int reg_addr, unsigned int val);
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struct cphy_instance *instance;
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};
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/* Convenience MDIO read/write wrappers */
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static inline int mdio_read(struct cphy *cphy, int mmd, int reg,
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unsigned int *valp)
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{
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return cphy->mdio_read(cphy->adapter, cphy->addr, mmd, reg, valp);
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}
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static inline int mdio_write(struct cphy *cphy, int mmd, int reg,
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unsigned int val)
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{
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return cphy->mdio_write(cphy->adapter, cphy->addr, mmd, reg, val);
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}
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static inline int simple_mdio_read(struct cphy *cphy, int reg,
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unsigned int *valp)
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{
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return mdio_read(cphy, 0, reg, valp);
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}
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static inline int simple_mdio_write(struct cphy *cphy, int reg,
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unsigned int val)
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{
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return mdio_write(cphy, 0, reg, val);
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}
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/* Convenience initializer */
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static inline void cphy_init(struct cphy *phy, adapter_t *adapter,
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int phy_addr, struct cphy_ops *phy_ops,
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struct mdio_ops *mdio_ops)
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{
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phy->adapter = adapter;
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phy->addr = phy_addr;
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phy->ops = phy_ops;
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if (mdio_ops) {
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phy->mdio_read = mdio_ops->read;
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phy->mdio_write = mdio_ops->write;
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}
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}
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/* Operations of the PHY-instance factory */
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struct gphy {
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/* Construct a PHY instance with the given PHY address */
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struct cphy *(*create)(adapter_t *adapter, int phy_addr,
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struct mdio_ops *mdio_ops);
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/*
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* Reset the PHY chip. This resets the whole PHY chip, not individual
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* ports.
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*/
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int (*reset)(adapter_t *adapter);
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};
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extern struct gphy t1_mv88x201x_ops;
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extern struct gphy t1_dummy_phy_ops;
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#endif /* _CXGB_CPHY_H_ */
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