projects / J-u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 89d48367 SG |
1 | /* |
| 2 | * Copyright (c) 2011 The Chromium OS Authors. | |
| 3 | * See file CREDITS for list of people who contributed to this | |
| 4 | * project. | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or | |
| 7 | * modify it under the terms of the GNU General Public License as | |
| 8 | * published by the Free Software Foundation; either version 2 of | |
| 9 | * the License, or (at your option) any later version. | |
| 10 | * | |
| 11 | * This program is distributed in the hope that it will be useful, | |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | * GNU General Public License for more details. | |
| 15 | * | |
| 16 | * You should have received a copy of the GNU General Public License | |
| 17 | * along with this program; if not, write to the Free Software | |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
| 19 | * MA 02111-1307 USA | |
| 20 | */ | |
| 21 | ||
| 22 | #ifndef __USB_ETHER_H__ | |
| 23 | #define __USB_ETHER_H__ | |
| 24 | ||
| 25 | #include <net.h> | |
| 26 | ||
| 27 | /* | |
| 28 | * IEEE 802.3 Ethernet magic constants. The frame sizes omit the preamble | |
| 29 | * and FCS/CRC (frame check sequence). | |
| 30 | */ | |
| 31 | #define ETH_ALEN 6 /* Octets in one ethernet addr */ | |
| 32 | #define ETH_HLEN 14 /* Total octets in header. */ | |
| 33 | #define ETH_ZLEN 60 /* Min. octets in frame sans FCS */ | |
| 34 | #define ETH_DATA_LEN 1500 /* Max. octets in payload */ | |
| 35 | #define ETH_FRAME_LEN PKTSIZE_ALIGN /* Max. octets in frame sans FCS */ | |
| 36 | #define ETH_FCS_LEN 4 /* Octets in the FCS */ | |
| 37 | ||
| 38 | struct ueth_data { | |
| 39 | /* eth info */ | |
| 40 | struct eth_device eth_dev; /* used with eth_register */ | |
| 41 | int phy_id; /* mii phy id */ | |
| 42 | ||
| 43 | /* usb info */ | |
| 44 | struct usb_device *pusb_dev; /* this usb_device */ | |
| 45 | unsigned char ifnum; /* interface number */ | |
| 46 | unsigned char ep_in; /* in endpoint */ | |
| 47 | unsigned char ep_out; /* out ....... */ | |
| 48 | unsigned char ep_int; /* interrupt . */ | |
| 49 | unsigned char subclass; /* as in overview */ | |
| 50 | unsigned char protocol; /* .............. */ | |
| 51 | unsigned char irqinterval; /* Intervall for IRQ Pipe */ | |
| 52 | ||
| e1dbdf91 LS |
53 | /* driver private */ |
| 54 | void *dev_priv; | |
| 89d48367 SG |
55 | }; |
| 56 | ||
| 57 | /* | |
| 58 | * Function definitions for each USB ethernet driver go here, bracketed by | |
| 59 | * #ifdef CONFIG_USB_ETHER_xxx...#endif | |
| 60 | */ | |
| 9b70e007 SG |
61 | #ifdef CONFIG_USB_ETHER_ASIX |
| 62 | void asix_eth_before_probe(void); | |
| 63 | int asix_eth_probe(struct usb_device *dev, unsigned int ifnum, | |
| 64 | struct ueth_data *ss); | |
| 65 | int asix_eth_get_info(struct usb_device *dev, struct ueth_data *ss, | |
| 66 | struct eth_device *eth); | |
| 67 | #endif | |
| 89d48367 | 68 | |
| 291391be SG |
69 | #ifdef CONFIG_USB_ETHER_SMSC95XX |
| 70 | void smsc95xx_eth_before_probe(void); | |
| 71 | int smsc95xx_eth_probe(struct usb_device *dev, unsigned int ifnum, | |
| 72 | struct ueth_data *ss); | |
| 73 | int smsc95xx_eth_get_info(struct usb_device *dev, struct ueth_data *ss, | |
| 74 | struct eth_device *eth); | |
| 75 | #endif | |
| 76 | ||
| 89d48367 | 77 | #endif /* __USB_ETHER_H__ */ |