Merge refs/heads/upstream from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6.git

MAINTAINERS

@@ -2092,6 +2092,12 @@ M:	support@simtec.co.uk
 W:	http://www.simtec.co.uk/products/EB2410ITX/
 S:	Supported
 
+SIS 190 ETHERNET DRIVER
+P:	Francois Romieu
+M:	romieu@fr.zoreil.com
+L:	netdev@vger.kernel.org
+S:	Maintained
+
 SIS 5513 IDE CONTROLLER DRIVER
 P:	Lionel Bouton
 M:	Lionel.Bouton@inet6.fr

drivers/net/Kconfig

@@ -1923,6 +1923,17 @@ config R8169_VLAN
 	  
 	  If in doubt, say Y.
 
+config SIS190
+	tristate "SiS190 gigabit ethernet support"
+	depends on PCI
+	select CRC32
+	select MII
+	---help---
+	  Say Y here if you have a SiS 190 PCI Gigabit Ethernet adapter.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called sis190.  This is recommended.
+
 config SKGE
 	tristate "New SysKonnect GigaEthernet support (EXPERIMENTAL)"
 	depends on PCI && EXPERIMENTAL
@@ -2093,6 +2104,25 @@ endmenu
 menu "Ethernet (10000 Mbit)"
 	depends on !UML
 
+config CHELSIO_T1
+        tristate "Chelsio 10Gb Ethernet support"
+        depends on PCI
+        help
+          This driver supports Chelsio N110 and N210 models 10Gb Ethernet
+          cards. More information about adapter features and performance
+          tuning is in <file:Documentation/networking/cxgb.txt>.
+
+          For general information about Chelsio and our products, visit
+          our website at <http://www.chelsio.com>.
+
+          For customer support, please visit our customer support page at
+          <http://www.chelsio.com/support.htm>.
+
+          Please send feedback to <linux-bugs@chelsio.com>.
+
+          To compile this driver as a module, choose M here: the module
+          will be called cxgb.
+
 config IXGB
 	tristate "Intel(R) PRO/10GbE support"
 	depends on PCI

drivers/net/Makefile

@@ -9,6 +9,7 @@ endif
 obj-$(CONFIG_E1000) += e1000/
 obj-$(CONFIG_IBM_EMAC) += ibm_emac/
 obj-$(CONFIG_IXGB) += ixgb/
+obj-$(CONFIG_CHELSIO_T1) += chelsio/
 obj-$(CONFIG_BONDING) += bonding/
 obj-$(CONFIG_GIANFAR) += gianfar_driver.o
 
@@ -42,6 +43,7 @@ obj-$(CONFIG_EEPRO100) += eepro100.o
 obj-$(CONFIG_E100) += e100.o
 obj-$(CONFIG_TLAN) += tlan.o
 obj-$(CONFIG_EPIC100) += epic100.o
+obj-$(CONFIG_SIS190) += sis190.o
 obj-$(CONFIG_SIS900) += sis900.o
 obj-$(CONFIG_YELLOWFIN) += yellowfin.o
 obj-$(CONFIG_ACENIC) += acenic.o

drivers/net/chelsio/Makefile

+#
+# Chelsio 10Gb NIC driver for Linux.
+#
+
+obj-$(CONFIG_CHELSIO_T1) += cxgb.o
+
+EXTRA_CFLAGS += -I$(TOPDIR)/drivers/net/chelsio $(DEBUG_FLAGS)
+
+
+cxgb-objs := cxgb2.o espi.o pm3393.o sge.o subr.o mv88x201x.o
+

drivers/net/chelsio/cphy.h

+/*****************************************************************************
+ *                                                                           *
+ * File: cphy.h                                                              *
+ * $Revision: 1.7 $                                                          *
+ * $Date: 2005/06/21 18:29:47 $                                              *
+ * 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:                                                                  *
+ *                                                                           *
+ ****************************************************************************/
+
+#ifndef _CXGB_CPHY_H_
+#define _CXGB_CPHY_H_
+
+#include "common.h"
+
+struct mdio_ops {
+	void (*init)(adapter_t *adapter, const struct board_info *bi);
+	int  (*read)(adapter_t *adapter, int phy_addr, int mmd_addr,
+		     int reg_addr, unsigned int *val);
+	int  (*write)(adapter_t *adapter, int phy_addr, int mmd_addr,
+		      int reg_addr, unsigned int val);
+};
+
+/* PHY interrupt types */
+enum {
+	cphy_cause_link_change = 0x1,
+	cphy_cause_error = 0x2
+};
+
+struct cphy;
+
+/* PHY operations */
+struct cphy_ops {
+	void (*destroy)(struct cphy *);
+	int (*reset)(struct cphy *, int wait);
+
+	int (*interrupt_enable)(struct cphy *);
+	int (*interrupt_disable)(struct cphy *);
+	int (*interrupt_clear)(struct cphy *);
+	int (*interrupt_handler)(struct cphy *);
+
+	int (*autoneg_enable)(struct cphy *);
+	int (*autoneg_disable)(struct cphy *);
+	int (*autoneg_restart)(struct cphy *);
+
+	int (*advertise)(struct cphy *phy, unsigned int advertise_map);
+	int (*set_loopback)(struct cphy *, int on);
+	int (*set_speed_duplex)(struct cphy *phy, int speed, int duplex);
+	int (*get_link_status)(struct cphy *phy, int *link_ok, int *speed,
+			       int *duplex, int *fc);
+};
+
+/* A PHY instance */
+struct cphy {
+	int addr;                            /* PHY address */
+	adapter_t *adapter;                  /* associated adapter */
+	struct cphy_ops *ops;                /* PHY operations */
+	int (*mdio_read)(adapter_t *adapter, int phy_addr, int mmd_addr,
+			 int reg_addr, unsigned int *val);
+	int (*mdio_write)(adapter_t *adapter, int phy_addr, int mmd_addr,
+			  int reg_addr, unsigned int val);
+	struct cphy_instance *instance;
+};
+
+/* Convenience MDIO read/write wrappers */
+static inline int mdio_read(struct cphy *cphy, int mmd, int reg,
+			    unsigned int *valp)
+{
+	return cphy->mdio_read(cphy->adapter, cphy->addr, mmd, reg, valp);
+}
+
+static inline int mdio_write(struct cphy *cphy, int mmd, int reg,
+			     unsigned int val)
+{
+	return cphy->mdio_write(cphy->adapter, cphy->addr, mmd, reg, val);
+}
+
+static inline int simple_mdio_read(struct cphy *cphy, int reg,
+				   unsigned int *valp)
+{
+	return mdio_read(cphy, 0, reg, valp);
+}
+
+static inline int simple_mdio_write(struct cphy *cphy, int reg,
+				    unsigned int val)
+{
+	return mdio_write(cphy, 0, reg, val);
+}
+
+/* Convenience initializer */
+static inline void cphy_init(struct cphy *phy, adapter_t *adapter,
+			     int phy_addr, struct cphy_ops *phy_ops,
+			     struct mdio_ops *mdio_ops)
+{
+	phy->adapter = adapter;
+	phy->addr    = phy_addr;
+	phy->ops     = phy_ops;
+	if (mdio_ops) {
+		phy->mdio_read  = mdio_ops->read;
+		phy->mdio_write = mdio_ops->write;
+	}
+}
+
+/* Operations of the PHY-instance factory */
+struct gphy {
+	/* Construct a PHY instance with the given PHY address */
+	struct cphy *(*create)(adapter_t *adapter, int phy_addr,
+			       struct mdio_ops *mdio_ops);
+
+	/*
+	 * Reset the PHY chip.  This resets the whole PHY chip, not individual
+	 * ports.
+	 */
+	int (*reset)(adapter_t *adapter);
+};
+
+extern struct gphy t1_mv88x201x_ops;
+extern struct gphy t1_dummy_phy_ops;
+
+#endif /* _CXGB_CPHY_H_ */

drivers/net/chelsio/cpl5_cmd.h

+/*****************************************************************************
+ *                                                                           *
+ * File: cpl5_cmd.h                                                          *
+ * $Revision: 1.6 $                                                          *
+ * $Date: 2005/06/21 18:29:47 $                                              *
+ * 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:                                                                  *
+ *                                                                           *
+ ****************************************************************************/
+
+#ifndef _CXGB_CPL5_CMD_H_
+#define _CXGB_CPL5_CMD_H_
+
+#include <asm/byteorder.h>
+
+#if !defined(__LITTLE_ENDIAN_BITFIELD) && !defined(__BIG_ENDIAN_BITFIELD)
+#error "Adjust your <asm/byteorder.h> defines"
+#endif
+
+enum CPL_opcode {
+	CPL_RX_PKT            = 0xAD,
+	CPL_TX_PKT            = 0xB2,
+	CPL_TX_PKT_LSO        = 0xB6,
+};
+
+enum {                /* TX_PKT_LSO ethernet types */
+	CPL_ETH_II,
+	CPL_ETH_II_VLAN,
+	CPL_ETH_802_3,
+	CPL_ETH_802_3_VLAN
+};
+
+struct cpl_rx_data {
+	u32 rsvd0;
+	u32 len;
+	u32 seq;
+	u16 urg;
+	u8  rsvd1;
+	u8  status;
+};
+
+/*
+ * We want this header's alignment to be no more stringent than 2-byte aligned.
+ * All fields are u8 or u16 except for the length.  However that field is not
+ * used so we break it into 2 16-bit parts to easily meet our alignment needs.
+ */
+struct cpl_tx_pkt {
+	u8 opcode;
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+	u8 iff:4;
+	u8 ip_csum_dis:1;
+	u8 l4_csum_dis:1;
+	u8 vlan_valid:1;
+	u8 rsvd:1;
+#else
+	u8 rsvd:1;
+	u8 vlan_valid:1;
+	u8 l4_csum_dis:1;
+	u8 ip_csum_dis:1;
+	u8 iff:4;
+#endif
+	u16 vlan;
+	u16 len_hi;
+	u16 len_lo;
+};
+
+struct cpl_tx_pkt_lso {
+	u8 opcode;
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+	u8 iff:4;
+	u8 ip_csum_dis:1;
+	u8 l4_csum_dis:1;
+	u8 vlan_valid:1;
+	u8 rsvd:1;
+#else
+	u8 rsvd:1;
+	u8 vlan_valid:1;
+	u8 l4_csum_dis:1;
+	u8 ip_csum_dis:1;
+	u8 iff:4;
+#endif
+	u16 vlan;
+	u32 len;
+
+	u32 rsvd2;
+	u8 rsvd3;
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+	u8 tcp_hdr_words:4;
+	u8 ip_hdr_words:4;
+#else
+	u8 ip_hdr_words:4;
+	u8 tcp_hdr_words:4;
+#endif
+	u16 eth_type_mss;
+};
+
+struct cpl_rx_pkt {
+	u8 opcode;
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+	u8 iff:4;
+	u8 csum_valid:1;
+	u8 bad_pkt:1;
+	u8 vlan_valid:1;
+	u8 rsvd:1;
+#else
+	u8 rsvd:1;
+	u8 vlan_valid:1;
+	u8 bad_pkt:1;
+	u8 csum_valid:1;
+	u8 iff:4;
+#endif
+	u16 csum;
+	u16 vlan;
+	u16 len;
+};
+
+#endif /* _CXGB_CPL5_CMD_H_ */

drivers/net/chelsio/elmer0.h

+/*****************************************************************************
+ *                                                                           *
+ * File: elmer0.h                                                            *
+ * $Revision: 1.6 $                                                          *
+ * $Date: 2005/06/21 22:49:43 $                                              *
+ * 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:                                                                  *
+ *                                                                           *
+ ****************************************************************************/
+
+#ifndef _CXGB_ELMER0_H_
+#define _CXGB_ELMER0_H_
+
+/* ELMER0 registers */
+#define A_ELMER0_VERSION 0x100000
+#define A_ELMER0_PHY_CFG 0x100004
+#define A_ELMER0_INT_ENABLE 0x100008
+#define A_ELMER0_INT_CAUSE 0x10000c
+#define A_ELMER0_GPI_CFG 0x100010
+#define A_ELMER0_GPI_STAT 0x100014
+#define A_ELMER0_GPO 0x100018
+#define A_ELMER0_PORT0_MI1_CFG 0x400000
+
+#define S_MI1_MDI_ENABLE    0
+#define V_MI1_MDI_ENABLE(x) ((x) << S_MI1_MDI_ENABLE)
+#define F_MI1_MDI_ENABLE    V_MI1_MDI_ENABLE(1U)
+
+#define S_MI1_MDI_INVERT    1
+#define V_MI1_MDI_INVERT(x) ((x) << S_MI1_MDI_INVERT)
+#define F_MI1_MDI_INVERT    V_MI1_MDI_INVERT(1U)
+
+#define S_MI1_PREAMBLE_ENABLE    2
+#define V_MI1_PREAMBLE_ENABLE(x) ((x) << S_MI1_PREAMBLE_ENABLE)
+#define F_MI1_PREAMBLE_ENABLE    V_MI1_PREAMBLE_ENABLE(1U)
+
+#define S_MI1_SOF    3
+#define M_MI1_SOF    0x3
+#define V_MI1_SOF(x) ((x) << S_MI1_SOF)
+#define G_MI1_SOF(x) (((x) >> S_MI1_SOF) & M_MI1_SOF)
+
+#define S_MI1_CLK_DIV    5
+#define M_MI1_CLK_DIV    0xff
+#define V_MI1_CLK_DIV(x) ((x) << S_MI1_CLK_DIV)
+#define G_MI1_CLK_DIV(x) (((x) >> S_MI1_CLK_DIV) & M_MI1_CLK_DIV)
+
+#define A_ELMER0_PORT0_MI1_ADDR 0x400004
+
+#define S_MI1_REG_ADDR    0
+#define M_MI1_REG_ADDR    0x1f
+#define V_MI1_REG_ADDR(x) ((x) << S_MI1_REG_ADDR)
+#define G_MI1_REG_ADDR(x) (((x) >> S_MI1_REG_ADDR) & M_MI1_REG_ADDR)
+
+#define S_MI1_PHY_ADDR    5
+#define M_MI1_PHY_ADDR    0x1f
+#define V_MI1_PHY_ADDR(x) ((x) << S_MI1_PHY_ADDR)
+#define G_MI1_PHY_ADDR(x) (((x) >> S_MI1_PHY_ADDR) & M_MI1_PHY_ADDR)
+
+#define A_ELMER0_PORT0_MI1_DATA 0x400008
+
+#define S_MI1_DATA    0
+#define M_MI1_DATA    0xffff
+#define V_MI1_DATA(x) ((x) << S_MI1_DATA)
+#define G_MI1_DATA(x) (((x) >> S_MI1_DATA) & M_MI1_DATA)
+
+#define A_ELMER0_PORT0_MI1_OP 0x40000c
+
+#define S_MI1_OP    0
+#define M_MI1_OP    0x3
+#define V_MI1_OP(x) ((x) << S_MI1_OP)
+#define G_MI1_OP(x) (((x) >> S_MI1_OP) & M_MI1_OP)
+
+#define S_MI1_ADDR_AUTOINC    2
+#define V_MI1_ADDR_AUTOINC(x) ((x) << S_MI1_ADDR_AUTOINC)
+#define F_MI1_ADDR_AUTOINC    V_MI1_ADDR_AUTOINC(1U)
+
+#define S_MI1_OP_BUSY    31
+#define V_MI1_OP_BUSY(x) ((x) << S_MI1_OP_BUSY)
+#define F_MI1_OP_BUSY    V_MI1_OP_BUSY(1U)
+
+#define A_ELMER0_PORT1_MI1_CFG 0x500000
+#define A_ELMER0_PORT1_MI1_ADDR 0x500004
+#define A_ELMER0_PORT1_MI1_DATA 0x500008
+#define A_ELMER0_PORT1_MI1_OP 0x50000c
+#define A_ELMER0_PORT2_MI1_CFG 0x600000
+#define A_ELMER0_PORT2_MI1_ADDR 0x600004
+#define A_ELMER0_PORT2_MI1_DATA 0x600008
+#define A_ELMER0_PORT2_MI1_OP 0x60000c
+#define A_ELMER0_PORT3_MI1_CFG 0x700000
+#define A_ELMER0_PORT3_MI1_ADDR 0x700004
+#define A_ELMER0_PORT3_MI1_DATA 0x700008
+#define A_ELMER0_PORT3_MI1_OP 0x70000c
+
+/* Simple bit definition for GPI and GP0 registers. */
+#define     ELMER0_GP_BIT0              0x0001
+#define     ELMER0_GP_BIT1              0x0002
+#define     ELMER0_GP_BIT2              0x0004
+#define     ELMER0_GP_BIT3              0x0008
+#define     ELMER0_GP_BIT4              0x0010
+#define     ELMER0_GP_BIT5              0x0020
+#define     ELMER0_GP_BIT6              0x0040
+#define     ELMER0_GP_BIT7              0x0080
+#define     ELMER0_GP_BIT8              0x0100
+#define     ELMER0_GP_BIT9              0x0200
+#define     ELMER0_GP_BIT10             0x0400
+#define     ELMER0_GP_BIT11             0x0800
+#define     ELMER0_GP_BIT12             0x1000
+#define     ELMER0_GP_BIT13             0x2000
+#define     ELMER0_GP_BIT14             0x4000
+#define     ELMER0_GP_BIT15             0x8000
+#define     ELMER0_GP_BIT16             0x10000
+#define     ELMER0_GP_BIT17             0x20000
+#define     ELMER0_GP_BIT18             0x40000
+#define     ELMER0_GP_BIT19             0x80000
+
+#define MI1_OP_DIRECT_WRITE 1
+#define MI1_OP_DIRECT_READ  2
+
+#define MI1_OP_INDIRECT_ADDRESS  0
+#define MI1_OP_INDIRECT_WRITE    1
+#define MI1_OP_INDIRECT_READ_INC 2
+#define MI1_OP_INDIRECT_READ     3
+
+#endif /* _CXGB_ELMER0_H_ */

drivers/net/chelsio/espi.h

+/*****************************************************************************
+ *                                                                           *
+ * File: espi.h                                                              *
+ * $Revision: 1.7 $                                                          *
+ * $Date: 2005/06/21 18:29:47 $                                              *
+ * 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:                                                                  *
+ *                                                                           *
+ ****************************************************************************/
+
+#ifndef _CXGB_ESPI_H_
+#define _CXGB_ESPI_H_
+
+#include "common.h"
+
+struct espi_intr_counts {
+	unsigned int DIP4_err;
+	unsigned int rx_drops;
+	unsigned int tx_drops;
+	unsigned int rx_ovflw;
+	unsigned int parity_err;
+	unsigned int DIP2_parity_err;
+};
+
+struct peespi;
+
+struct peespi *t1_espi_create(adapter_t *adapter);
+void t1_espi_destroy(struct peespi *espi);
+int t1_espi_init(struct peespi *espi, int mac_type, int nports);
+
+void t1_espi_intr_enable(struct peespi *);
+void t1_espi_intr_clear(struct peespi *);
+void t1_espi_intr_disable(struct peespi *);
+int t1_espi_intr_handler(struct peespi *);
+const struct espi_intr_counts *t1_espi_get_intr_counts(struct peespi *espi);
+
+void t1_espi_set_misc_ctrl(adapter_t *adapter, u32 val);
+u32 t1_espi_get_mon(adapter_t *adapter, u32 addr, u8 wait);
+
+#endif /* _CXGB_ESPI_H_ */

drivers/net/chelsio/gmac.h

+/*****************************************************************************
+ *                                                                           *
+ * File: gmac.h                                                              *
+ * $Revision: 1.6 $                                                          *
+ * $Date: 2005/06/21 18:29:47 $                                              *
+ * Description:                                                              *
+ *  Generic MAC functionality.                                               *
+ *  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:                                                                  *
+ *                                                                           *
+ ****************************************************************************/
+
+#ifndef _CXGB_GMAC_H_
+#define _CXGB_GMAC_H_
+
+#include "common.h"
+
+enum { MAC_STATS_UPDATE_FAST, MAC_STATS_UPDATE_FULL };
+enum { MAC_DIRECTION_RX = 1, MAC_DIRECTION_TX = 2 };
+
+struct cmac_statistics {
+	/* Transmit */
+	u64 TxOctetsOK;
+	u64 TxOctetsBad;
+	u64 TxUnicastFramesOK;
+	u64 TxMulticastFramesOK;
+	u64 TxBroadcastFramesOK;
+	u64 TxPauseFrames;
+	u64 TxFramesWithDeferredXmissions;
+	u64 TxLateCollisions;
+	u64 TxTotalCollisions;
+	u64 TxFramesAbortedDueToXSCollisions;
+	u64 TxUnderrun;
+	u64 TxLengthErrors;
+	u64 TxInternalMACXmitError;
+	u64 TxFramesWithExcessiveDeferral;
+	u64 TxFCSErrors;
+
+	/* Receive */
+	u64 RxOctetsOK;
+	u64 RxOctetsBad;
+	u64 RxUnicastFramesOK;
+	u64 RxMulticastFramesOK;
+	u64 RxBroadcastFramesOK;
+	u64 RxPauseFrames;
+	u64 RxFCSErrors;
+	u64 RxAlignErrors;
+	u64 RxSymbolErrors;
+	u64 RxDataErrors;
+	u64 RxSequenceErrors;
+	u64 RxRuntErrors;
+	u64 RxJabberErrors;
+	u64 RxInternalMACRcvError;
+	u64 RxInRangeLengthErrors;
+	u64 RxOutOfRangeLengthField;
+	u64 RxFrameTooLongErrors;
+};
+
+struct cmac_ops {
+	void (*destroy)(struct cmac *);
+	int (*reset)(struct cmac *);
+	int (*interrupt_enable)(struct cmac *);
+	int (*interrupt_disable)(struct cmac *);
+	int (*interrupt_clear)(struct cmac *);
+	int (*interrupt_handler)(struct cmac *);
+
+	int (*enable)(struct cmac *, int);
+	int (*disable)(struct cmac *, int);
+
+	int (*loopback_enable)(struct cmac *);
+	int (*loopback_disable)(struct cmac *);
+
+	int (*set_mtu)(struct cmac *, int mtu);
+	int (*set_rx_mode)(struct cmac *, struct t1_rx_mode *rm);
+
+	int (*set_speed_duplex_fc)(struct cmac *, int speed, int duplex, int fc);
+	int (*get_speed_duplex_fc)(struct cmac *, int *speed, int *duplex,
+				   int *fc);
+
+	const struct cmac_statistics *(*statistics_update)(struct cmac *, int);
+
+	int (*macaddress_get)(struct cmac *, u8 mac_addr[6]);
+	int (*macaddress_set)(struct cmac *, u8 mac_addr[6]);
+};
+
+typedef struct _cmac_instance cmac_instance;
+
+struct cmac {
+	struct cmac_statistics stats;
+	adapter_t *adapter;
+	struct cmac_ops *ops;
+	cmac_instance *instance;
+};
+
+struct gmac {
+	unsigned int stats_update_period;
+	struct cmac *(*create)(adapter_t *adapter, int index);
+	int (*reset)(adapter_t *);
+};
+
+extern struct gmac t1_pm3393_ops;
+extern struct gmac t1_chelsio_mac_ops;
+extern struct gmac t1_vsc7321_ops;
+extern struct gmac t1_ixf1010_ops;
+extern struct gmac t1_dummy_mac_ops;
+
+#endif /* _CXGB_GMAC_H_ */

drivers/net/chelsio/mv88x201x.c

+/*****************************************************************************
+ *                                                                           *
+ * File: mv88x201x.c                                                         *
+ * $Revision: 1.12 $                                                         *
+ * $Date: 2005/04/15 19:27:14 $                                              *
+ * Description:                                                              *
+ *  Marvell PHY (mv88x201x) functionality.                                   *
+ *  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:                                                                  *
+ *                                                                           *
+ ****************************************************************************/
+
+#include "cphy.h"
+#include "elmer0.h"
+
+/*
+ * The 88x2010 Rev C. requires some link status registers * to be read
+ * twice in order to get the right values. Future * revisions will fix
+ * this problem and then this macro * can disappear.
+ */
+#define MV88x2010_LINK_STATUS_BUGS    1
+
+static int led_init(struct cphy *cphy)
+{
+	/* Setup the LED registers so we can turn on/off.
+	 * Writing these bits maps control to another
+	 * register. mmd(0x1) addr(0x7)
+	 */
+	mdio_write(cphy, 0x3, 0x8304, 0xdddd);
+	return 0;
+}
+
+static int led_link(struct cphy *cphy, u32 do_enable)
+{
+	u32 led = 0;
+#define LINK_ENABLE_BIT 0x1
+
+	mdio_read(cphy, 0x1, 0x7, &led);
+
+	if (do_enable & LINK_ENABLE_BIT) {
+		led |= LINK_ENABLE_BIT;
+		mdio_write(cphy, 0x1, 0x7, led);
+	} else {
+		led &= ~LINK_ENABLE_BIT;
+		mdio_write(cphy, 0x1, 0x7, led);
+	}
+	return 0;
+}
+
+/* Port Reset */
+static int mv88x201x_reset(struct cphy *cphy, int wait)
+{
+	/* This can be done through registers.  It is not required since
+	 * a full chip reset is used.
+	 */
+	return 0;
+}
+
+static int mv88x201x_interrupt_enable(struct cphy *cphy)
+{
+	u32 elmer;
+
+	/* Enable PHY LASI interrupts. */
+	mdio_write(cphy, 0x1, 0x9002, 0x1);
+
+	/* Enable Marvell interrupts through Elmer0. */
+	t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer);
+	elmer |= ELMER0_GP_BIT6;
+	t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer);
+	return 0;
+}
+
+static int mv88x201x_interrupt_disable(struct cphy *cphy)
+{
+	u32 elmer;
+
+	/* Disable PHY LASI interrupts. */
+	mdio_write(cphy, 0x1, 0x9002, 0x0);
+
+	/* Disable Marvell interrupts through Elmer0. */
+	t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer);
+	elmer &= ~ELMER0_GP_BIT6;
+	t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer);
+	return 0;
+}
+
+static int mv88x201x_interrupt_clear(struct cphy *cphy)
+{
+	u32 elmer;
+	u32 val;
+
+#ifdef MV88x2010_LINK_STATUS_BUGS
+	/* Required to read twice before clear takes affect. */
+	mdio_read(cphy, 0x1, 0x9003, &val);
+	mdio_read(cphy, 0x1, 0x9004, &val);
+	mdio_read(cphy, 0x1, 0x9005, &val);
+
+	/* Read this register after the others above it else
+	 * the register doesn't clear correctly.
+	 */
+	mdio_read(cphy, 0x1, 0x1, &val);
+#endif
+
+	/* Clear link status. */
+	mdio_read(cphy, 0x1, 0x1, &val);
+	/* Clear PHY LASI interrupts. */
+	mdio_read(cphy, 0x1, 0x9005, &val);
+
+#ifdef MV88x2010_LINK_STATUS_BUGS
+	/* Do it again. */
+	mdio_read(cphy, 0x1, 0x9003, &val);
+	mdio_read(cphy, 0x1, 0x9004, &val);
+#endif
+
+	/* Clear Marvell interrupts through Elmer0. */
+	t1_tpi_read(cphy->adapter, A_ELMER0_INT_CAUSE, &elmer);
+	elmer |= ELMER0_GP_BIT6;
+	t1_tpi_write(cphy->adapter, A_ELMER0_INT_CAUSE, elmer);
+	return 0;
+}
+
+static int mv88x201x_interrupt_handler(struct cphy *cphy)
+{
+	/* Clear interrupts */
+	mv88x201x_interrupt_clear(cphy);
+
+	/* We have only enabled link change interrupts and so
+	 * cphy_cause must be a link change interrupt.
+	 */
+	return cphy_cause_link_change;
+}
+
+static int mv88x201x_set_loopback(struct cphy *cphy, int on)
+{
+	return 0;
+}
+
+static int mv88x201x_get_link_status(struct cphy *cphy, int *link_ok,
+				     int *speed, int *duplex, int *fc)
+{
+	u32 val = 0;
+#define LINK_STATUS_BIT 0x4
+
+	if (link_ok) {
+		/* Read link status. */
+		mdio_read(cphy, 0x1, 0x1, &val);
+		val &= LINK_STATUS_BIT;
+		*link_ok = (val == LINK_STATUS_BIT);
+		/* Turn on/off Link LED */
+		led_link(cphy, *link_ok);
+	}
+	if (speed)
+		*speed = SPEED_10000;
+	if (duplex)
+		*duplex = DUPLEX_FULL;
+	if (fc)
+		*fc = PAUSE_RX | PAUSE_TX;
+	return 0;
+}
+
+static void mv88x201x_destroy(struct cphy *cphy)
+{
+	kfree(cphy);
+}
+
+static struct cphy_ops mv88x201x_ops = {
+	.destroy           = mv88x201x_destroy,
+	.reset             = mv88x201x_reset,
+	.interrupt_enable  = mv88x201x_interrupt_enable,
+	.interrupt_disable = mv88x201x_interrupt_disable,
+	.interrupt_clear   = mv88x201x_interrupt_clear,
+	.interrupt_handler = mv88x201x_interrupt_handler,
+	.get_link_status   = mv88x201x_get_link_status,
+	.set_loopback      = mv88x201x_set_loopback,
+};
+
+static struct cphy *mv88x201x_phy_create(adapter_t *adapter, int phy_addr,
+					 struct mdio_ops *mdio_ops)
+{
+	u32 val;
+	struct cphy *cphy = kmalloc(sizeof(*cphy), GFP_KERNEL);
+
+	if (!cphy)
+		return NULL;
+	memset(cphy, 0, sizeof(*cphy));
+	cphy_init(cphy, adapter, phy_addr, &mv88x201x_ops, mdio_ops);
+
+	/* Commands the PHY to enable XFP's clock. */
+	mdio_read(cphy, 0x3, 0x8300, &val);
+	mdio_write(cphy, 0x3, 0x8300, val | 1);
+
+	/* Clear link status. Required because of a bug in the PHY.  */
+	mdio_read(cphy, 0x1, 0x8, &val);
+	mdio_read(cphy, 0x3, 0x8, &val);
+
+	/* Allows for Link,Ack LED turn on/off */
+	led_init(cphy);
+	return cphy;
+}
+
+/* Chip Reset */
+static int mv88x201x_phy_reset(adapter_t *adapter)
+{
+	u32 val;
+
+	t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+	val &= ~4;
+	t1_tpi_write(adapter, A_ELMER0_GPO, val);
+	msleep(100);
+
+	t1_tpi_write(adapter, A_ELMER0_GPO, val | 4);
+	msleep(1000);
+
+	/* Now lets enable the Laser. Delay 100us */
+	t1_tpi_read(adapter, A_ELMER0_GPO, &val);
+	val |= 0x8000;
+	t1_tpi_write(adapter, A_ELMER0_GPO, val);
+	udelay(100);
+	return 0;
+}
+
+struct gphy t1_mv88x201x_ops = {
+	mv88x201x_phy_create,
+	mv88x201x_phy_reset
+};

drivers/net/chelsio/sge.h

+/*****************************************************************************
+ *                                                                           *
+ * File: sge.h                                                               *
+ * $Revision: 1.11 $                                                          *
+ * $Date: 2005/06/21 22:10:55 $                                              *
+ * 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:                                                                  *
+ *                                                                           *
+ ****************************************************************************/
+
+#ifndef _CXGB_SGE_H_
+#define _CXGB_SGE_H_
+
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <asm/byteorder.h>
+
+#ifndef IRQ_RETVAL
+#define IRQ_RETVAL(x)
+typedef void irqreturn_t;
+#endif
+
+typedef irqreturn_t (*intr_handler_t)(int, void *, struct pt_regs *);
+
+struct sge_intr_counts {
+	unsigned int respQ_empty;      /* # times respQ empty */
+	unsigned int respQ_overflow;   /* # respQ overflow (fatal) */
+	unsigned int freelistQ_empty;  /* # times freelist empty */
+	unsigned int pkt_too_big;      /* packet too large (fatal) */
+	unsigned int pkt_mismatch;
+	unsigned int cmdQ_full[3];     /* not HW IRQ, host cmdQ[] full */
+	unsigned int cmdQ_restarted[3];/* # of times cmdQ X was restarted */
+	unsigned int ethernet_pkts;    /* # of Ethernet packets received */
+	unsigned int offload_pkts;     /* # of offload packets received */
+	unsigned int offload_bundles;  /* # of offload pkt bundles delivered */
+	unsigned int pure_rsps;        /* # of non-payload responses */
+	unsigned int unhandled_irqs;   /* # of unhandled interrupts */
+	unsigned int tx_ipfrags;
+	unsigned int tx_reg_pkts;
+	unsigned int tx_lso_pkts;
+	unsigned int tx_do_cksum;
+};
+
+struct sge_port_stats {
+	unsigned long rx_cso_good;     /* # of successful RX csum offloads */
+	unsigned long tx_cso;          /* # of TX checksum offloads */
+	unsigned long vlan_xtract;     /* # of VLAN tag extractions */
+	unsigned long vlan_insert;     /* # of VLAN tag extractions */
+	unsigned long tso;             /* # of TSO requests */
+	unsigned long rx_drops;        /* # of packets dropped due to no mem */
+};
+
+struct sk_buff;
+struct net_device;
+struct adapter;
+struct sge_params;
+struct sge;
+
+struct sge *t1_sge_create(struct adapter *, struct sge_params *);
+int t1_sge_configure(struct sge *, struct sge_params *);
+int t1_sge_set_coalesce_params(struct sge *, struct sge_params *);
+void t1_sge_destroy(struct sge *);
+intr_handler_t t1_select_intr_handler(adapter_t *adapter);
+unsigned int t1_sge_tx(struct sk_buff *skb, struct adapter *adapter,
+		       unsigned int qid, struct net_device *netdev);
+int t1_start_xmit(struct sk_buff *skb, struct net_device *dev);
+void t1_set_vlan_accel(struct adapter *adapter, int on_off);
+void t1_sge_start(struct sge *);
+void t1_sge_stop(struct sge *);
+int t1_sge_intr_error_handler(struct sge *);
+void t1_sge_intr_enable(struct sge *);
+void t1_sge_intr_disable(struct sge *);
+void t1_sge_intr_clear(struct sge *);
+const struct sge_intr_counts *t1_sge_get_intr_counts(struct sge *sge);
+const struct sge_port_stats *t1_sge_get_port_stats(struct sge *sge, int port);
+
+#endif /* _CXGB_SGE_H_ */

drivers/net/tulip/Kconfig

@@ -135,6 +135,18 @@ config DM9102
 	  <file:Documentation/networking/net-modules.txt>.  The module will
 	  be called dmfe.
 
+config ULI526X
+	tristate "ULi M526x controller support"
+	depends on NET_TULIP && PCI
+	select CRC32
+	---help---
+	  This driver is for ULi M5261/M5263 10/100M Ethernet Controller
+	  (<http://www.uli.com.tw/>).
+
+	  To compile this driver as a module, choose M here and read
+	  <file:Documentation/networking/net-modules.txt>.  The module will
+	  be called uli526x.
+	  
 config PCMCIA_XIRCOM
 	tristate "Xircom CardBus support (new driver)"
 	depends on NET_TULIP && CARDBUS

drivers/net/tulip/Makefile

@@ -9,6 +9,7 @@ obj-$(CONFIG_WINBOND_840)	+= winbond-840.o
 obj-$(CONFIG_DE2104X)		+= de2104x.o
 obj-$(CONFIG_TULIP)		+= tulip.o
 obj-$(CONFIG_DE4X5)		+= de4x5.o
+obj-$(CONFIG_ULI526X)		+= uli526x.o
 
 # Declare multi-part drivers.
 

drivers/net/tulip/media.c

@@ -81,25 +81,6 @@ int tulip_mdio_read(struct net_device *dev, int phy_id, int location)
 		return retval & 0xffff;
 	}
 
-	if(tp->chip_id == ULI526X && tp->revision >= 0x40) {
-		int value;
-		int i = 1000;
-		
-		value = ioread32(ioaddr + CSR9);
-		iowrite32(value & 0xFFEFFFFF, ioaddr + CSR9);
-		
-		value = (phy_id << 21) | (location << 16) | 0x08000000;
-		iowrite32(value, ioaddr + CSR10);
-		
-		while(--i > 0) {
-			mdio_delay();
-			if(ioread32(ioaddr + CSR10) & 0x10000000)
-				break;
-		}
-		retval = ioread32(ioaddr + CSR10);
-		spin_unlock_irqrestore(&tp->mii_lock, flags);
-		return retval & 0xFFFF;
-	}
 	/* Establish sync by sending at least 32 logic ones. */
 	for (i = 32; i >= 0; i--) {
 		iowrite32(MDIO_ENB | MDIO_DATA_WRITE1, mdio_addr);
@@ -159,23 +140,6 @@ void tulip_mdio_write(struct net_device *dev, int phy_id, int location, int val)
 		spin_unlock_irqrestore(&tp->mii_lock, flags);
 		return;
 	}
-	if (tp->chip_id == ULI526X && tp->revision >= 0x40) {
-		int value;
-		int i = 1000;
-		
-		value = ioread32(ioaddr + CSR9);
-		iowrite32(value & 0xFFEFFFFF, ioaddr + CSR9);
-		
-		value = (phy_id << 21) | (location << 16) | 0x04000000 | (val & 0xFFFF);
-		iowrite32(value, ioaddr + CSR10);
-		
-		while(--i > 0) {
-			if (ioread32(ioaddr + CSR10) & 0x10000000)
-				break;
-		}
-		spin_unlock_irqrestore(&tp->mii_lock, flags);
-		return;
-	}
 		
 	/* Establish sync by sending 32 logic ones. */
 	for (i = 32; i >= 0; i--) {

drivers/net/tulip/timer.c

@@ -39,7 +39,6 @@ void tulip_timer(unsigned long data)
 	case MX98713:
 	case COMPEX9881:
 	case DM910X:
-	case ULI526X:
 	default: {
 		struct medialeaf *mleaf;
 		unsigned char *p;

drivers/net/tulip/tulip.h

@@ -88,7 +88,6 @@ enum chips {
 	I21145,
 	DM910X,
 	CONEXANT,
-	ULI526X
 };
 
 
@@ -482,11 +481,8 @@ static inline void tulip_stop_rxtx(struct tulip_private *tp)
 
 static inline void tulip_restart_rxtx(struct tulip_private *tp)
 {
-	if(!(tp->chip_id == ULI526X && 
-		(tp->revision == 0x40 || tp->revision == 0x50))) {
 	tulip_stop_rxtx(tp);
 	udelay(5);
-	}
 	tulip_start_rxtx(tp);
 }
 

include/linux/pci_ids.h

@@ -2145,6 +2145,7 @@
 #define PCI_DEVICE_ID_ENE_1225		0x1225
 #define PCI_DEVICE_ID_ENE_1410		0x1410
 #define PCI_DEVICE_ID_ENE_1420		0x1420
+#define PCI_VENDOR_ID_CHELSIO		0x1425
 
 #define PCI_VENDOR_ID_SYBA		0x1592
 #define PCI_DEVICE_ID_SYBA_2P_EPP	0x0782