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Diffstat (limited to 'nuttx/drivers/net/e1000.h')
| -rw-r--r-- | nuttx/drivers/net/e1000.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/nuttx/drivers/net/e1000.h b/nuttx/drivers/net/e1000.h deleted file mode 100644 index 63ff53e3c..000000000 --- a/nuttx/drivers/net/e1000.h +++ /dev/null @@ -1,121 +0,0 @@ -/**************************************************************************** - * drivers/net/e1000.h - * - * Copyright (C) 2011 Yu Qiang. All rights reserved. - * Author: Yu Qiang <yuq825@gmail.com> - * - * This file is a part of NuttX: - * - * Copyright (C) 2011 Gregory Nutt. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. Neither the name NuttX nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************/ - -#ifndef __DRIVERS_NET_E1000_H -#define __DRIVERS_NET_E1000_H - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <stdint.h> - -/**************************************************************************** - * Pre-processor Definitions - ****************************************************************************/ - -/************** PCI ID ***************/ - -#define INTEL_VENDERID 0x8086 -#define E1000_82573L 0x109a -#define E1000_82540EM 0x100e -#define E1000_82574L 0x10d3 -#define E1000_82567LM 0x10f5 -#define E1000_82541PI 0x107c - -/**************************************************************************** - * Public Types - ****************************************************************************/ - -enum e1000_registers { - E1000_CTRL = 0x0000, // Device Control - E1000_STATUS = 0x0008, // Device Status - E1000_CTRL_EXT = 0x0018, // Device Control Extension - E1000_FCAL = 0x0028, // Flow Control Address Low - E1000_FCAH = 0x002C, // Flow Control Address High - E1000_FCT = 0x0030, // Flow Control Type - E1000_ICR = 0x00C0, // Interrupt Cause Read - E1000_ICS = 0x00C8, // Interrupt Cause Set - E1000_IMS = 0x00D0, // Interrupt Mask Set - E1000_IMC = 0x00D8, // Interrupt Mask Clear - E1000_RCTL = 0x0100, // Receive Control - E1000_FCTTV = 0x0170, // Flow Control Transmit Timer Value - E1000_TCTL = 0x0400, // Transmit Control - E1000_PBA = 0x1000, // Packet Buffer Allocation - E1000_FCRTL = 0x2160, // Flow Control Receive Threshold Low - E1000_FCRTH = 0x2168, // Flow Control Receive Threshold High - E1000_RDBAL = 0x2800, // Rx Descriptor Base Address Low - E1000_RDBAH = 0x2804, // Rx Descriptor Base Address High - E1000_RDLEN = 0x2808, // Rx Descriptor Length - E1000_RDH = 0x2810, // Rx Descriptor Head - E1000_RDT = 0x2818, // Rx Descriptor Tail - E1000_RXDCTL = 0x2828, // Rx Descriptor Control - E1000_TDBAL = 0x3800, // Tx Descriptor Base Address Low - E1000_TDBAH = 0x3804, // Tx Descriptor Base Address High - E1000_TDLEN = 0x3808, // Tx Descriptor Length - E1000_TDH = 0x3810, // Tx Descriptor Head - E1000_TDT = 0x3818, // Tx Descriptor Tail - E1000_TXDCTL = 0x3828, // Tx Descriptor Control - E1000_TPR = 0x40D0, // Total Packets Received - E1000_TPT = 0x40D4, // Total Packets Transmitted - E1000_RA = 0x5400, // Receive-filter Array -}; - -/***************** e1000 device structure *****************/ - -struct tx_desc { - uint64_t base_address; - uint16_t packet_length; - uint8_t cksum_offset; - uint8_t desc_command; - uint8_t desc_status; - uint8_t cksum_origin; - uint16_t special_info; -}; - -struct rx_desc { - uint64_t base_address; - uint16_t packet_length; - uint16_t packet_cksum; - uint8_t desc_status; - uint8_t desc_errors; - uint16_t vlan_tag; -}; - -#endif |