diff options
Diffstat (limited to 'usr/src/uts/common/io/bge/bge.h')
| -rw-r--r-- | usr/src/uts/common/io/bge/bge.h | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/usr/src/uts/common/io/bge/bge.h b/usr/src/uts/common/io/bge/bge.h new file mode 100644 index 0000000000..99072e1e98 --- /dev/null +++ b/usr/src/uts/common/io/bge/bge.h @@ -0,0 +1,141 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#ifndef _SYS_BGE_H +#define _SYS_BGE_H + +#pragma ident "%Z%%M% %I% %E% SMI" + +#ifdef __cplusplus +extern "C" { +#endif + +#include <sys/types.h> + +/* + * Name of the driver + */ +#define BGE_DRIVER_NAME "bge" + +/* + * The driver supports the NDD ioctls ND_GET/ND_SET, and the loopback + * ioctls LB_GET_INFO_SIZE/LB_GET_INFO/LB_GET_MODE/LB_SET_MODE + * + * These are the values to use with LD_SET_MODE. + * Note: they may not all be supported on any given chip/driver. + */ +#define BGE_LOOP_NONE 0 +#define BGE_LOOP_EXTERNAL_1000 1 /* with Gbit loopback cable */ +#define BGE_LOOP_EXTERNAL_100 2 /* with loopback cable */ +#define BGE_LOOP_EXTERNAL_10 3 /* with loopback cable */ +#define BGE_LOOP_INTERNAL_PHY 4 +#define BGE_LOOP_INTERNAL_MAC 5 + +/* + * BGE-specific ioctls ... + */ +#define BGE_IOC ((((('B' << 8) + 'G') << 8) + 'E') << 8) + +/* + * PHY register read/write ioctls, used by cable test software + */ +#define BGE_MII_READ (BGE_IOC|1) +#define BGE_MII_WRITE (BGE_IOC|2) + +struct bge_mii_rw { + uint32_t mii_reg; /* PHY register number [0..31] */ + uint32_t mii_data; /* data to write/data read */ +}; + +/* + * SEEPROM read/write ioctls, for use by SEEPROM upgrade utility + * + * Note: SEEPROMs can only be accessed as 32-bit words, so <see_addr> + * must be a multiple of 4. Not all systems have a SEEPROM fitted! + */ +#define BGE_SEE_READ (BGE_IOC|3) +#define BGE_SEE_WRITE (BGE_IOC|4) + +struct bge_see_rw { + uint32_t see_addr; /* Byte offset within SEEPROM */ + uint32_t see_data; /* Data read/data to write */ +}; + +/* + * Flash read/write ioctls, for flash upgrade utility + * + * Note: flash can only be accessed as 32-bit words, so <flash_addr> + * must be a multiple of 4. Not all systems have flash fitted! + */ +#define BGE_FLASH_READ (BGE_IOC|5) +#define BGE_FLASH_WRITE (BGE_IOC|6) + +struct bge_flash_rw { + uint32_t flash_addr; /* Byte offset within flash */ + uint32_t flash_data; /* Data read/data to write */ +}; + +/* + * These diagnostic IOCTLS are enabled only in DEBUG drivers + */ +#define BGE_DIAG (BGE_IOC|10) /* currently a no-op */ +#define BGE_PEEK (BGE_IOC|11) +#define BGE_POKE (BGE_IOC|12) +#define BGE_PHY_RESET (BGE_IOC|13) +#define BGE_SOFT_RESET (BGE_IOC|14) +#define BGE_HARD_RESET (BGE_IOC|15) + +typedef struct { + uint64_t pp_acc_size; /* in bytes: 1,2,4,8 */ + uint64_t pp_acc_space; /* See #defines below */ + uint64_t pp_acc_offset; + uint64_t pp_acc_data; /* output for peek */ + /* input for poke */ +} bge_peekpoke_t; + +#define BGE_PP_SPACE_CFG 0 /* PCI config space */ +#define BGE_PP_SPACE_REG 1 /* PCI memory space */ +#define BGE_PP_SPACE_NIC 2 /* on-chip memory */ +#define BGE_PP_SPACE_MII 3 /* PHY's MII registers */ +#define BGE_PP_SPACE_BGE 4 /* driver's soft state */ +#define BGE_PP_SPACE_TXDESC 5 /* TX descriptors */ +#define BGE_PP_SPACE_TXBUFF 6 /* TX buffers */ +#define BGE_PP_SPACE_RXDESC 7 /* RX descriptors */ +#define BGE_PP_SPACE_RXBUFF 8 /* RX buffers */ +#define BGE_PP_SPACE_STATUS 9 /* status block */ +#define BGE_PP_SPACE_STATISTICS 10 /* statistics block */ +#define BGE_PP_SPACE_SEEPROM 11 /* SEEPROM (if fitted) */ +#define BGE_PP_SPACE_FLASH 12 /* FLASH (if fitted) */ + +#ifndef __sparc +#define BGE_IPMI_ASF +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* _SYS_BGE_H */ |