git://bbs.cooldavid.org / net-next-2.6.git / blame
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|---|---|---|
| fd9abb3d SG |
1 | /*************************************************************************** |
| 2 | * | |
| 3 | * Copyright (C) 2004-2008 SMSC | |
| 4 | * Copyright (C) 2005-2008 ARM | |
| 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 | |
| 8 | * as published by the Free Software Foundation; either version 2 | |
| 9 | * of 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, MA 02111-1307, USA. | |
| 19 | * | |
| 20 | ***************************************************************************/ | |
| 21 | #ifndef __LINUX_SMSC911X_H__ | |
| 22 | #define __LINUX_SMSC911X_H__ | |
| 23 | ||
| 24 | #include <linux/phy.h> | |
| 25 | ||
| 26 | /* platform_device configuration data, should be assigned to | |
| 27 | * the platform_device's dev.platform_data */ | |
| 28 | struct smsc911x_platform_config { | |
| 29 | unsigned int irq_polarity; | |
| 30 | unsigned int irq_type; | |
| 2107fb8b | 31 | unsigned int flags; |
| fd9abb3d | 32 | phy_interface_t phy_interface; |
| aace4959 | 33 | unsigned char mac[6]; |
| fd9abb3d SG |
34 | }; |
| 35 | ||
| 36 | /* Constants for platform_device irq polarity configuration */ | |
| 37 | #define SMSC911X_IRQ_POLARITY_ACTIVE_LOW 0 | |
| 38 | #define SMSC911X_IRQ_POLARITY_ACTIVE_HIGH 1 | |
| 39 | ||
| 40 | /* Constants for platform_device irq type configuration */ | |
| 41 | #define SMSC911X_IRQ_TYPE_OPEN_DRAIN 0 | |
| 42 | #define SMSC911X_IRQ_TYPE_PUSH_PULL 1 | |
| 43 | ||
| 2107fb8b SG |
44 | /* Constants for flags */ |
| 45 | #define SMSC911X_USE_16BIT (BIT(0)) | |
| 46 | #define SMSC911X_USE_32BIT (BIT(1)) | |
| d23f028a SG |
47 | #define SMSC911X_FORCE_INTERNAL_PHY (BIT(2)) |
| 48 | #define SMSC911X_FORCE_EXTERNAL_PHY (BIT(3)) | |
| 31f45747 | 49 | #define SMSC911X_SAVE_MAC_ADDRESS (BIT(4)) |
| 2107fb8b | 50 | |
| 833cc67c MD |
51 | /* |
| 52 | * SMSC911X_SWAP_FIFO: | |
| 53 | * Enables software byte swap for fifo data. Should only be used as a | |
| 54 | * "last resort" in the case of big endian mode on boards with incorrectly | |
| 55 | * routed data bus to older devices such as LAN9118. Newer devices such as | |
| 56 | * LAN9221 can handle this in hardware, there are registers to control | |
| 57 | * this swapping but the driver doesn't currently use them. | |
| 58 | */ | |
| 59 | #define SMSC911X_SWAP_FIFO (BIT(5)) | |
| 60 | ||
| fd9abb3d | 61 | #endif /* __LINUX_SMSC911X_H__ */ |