Steve Glendinning | fd9abb3 | 2008-11-05 00:35:37 +0000 | [diff] [blame] | 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> |
Joe Perches | 574e2af | 2013-08-01 16:17:48 -0700 | [diff] [blame^] | 25 | #include <linux/if_ether.h> |
Steve Glendinning | fd9abb3 | 2008-11-05 00:35:37 +0000 | [diff] [blame] | 26 | |
| 27 | /* platform_device configuration data, should be assigned to |
| 28 | * the platform_device's dev.platform_data */ |
| 29 | struct smsc911x_platform_config { |
| 30 | unsigned int irq_polarity; |
| 31 | unsigned int irq_type; |
Steve Glendinning | 2107fb8 | 2008-11-05 00:35:38 +0000 | [diff] [blame] | 32 | unsigned int flags; |
Mathieu J. Poirier | c326de8 | 2011-04-13 17:13:00 -0700 | [diff] [blame] | 33 | unsigned int shift; |
Steve Glendinning | fd9abb3 | 2008-11-05 00:35:37 +0000 | [diff] [blame] | 34 | phy_interface_t phy_interface; |
Joe Perches | 574e2af | 2013-08-01 16:17:48 -0700 | [diff] [blame^] | 35 | unsigned char mac[ETH_ALEN]; |
Steve Glendinning | fd9abb3 | 2008-11-05 00:35:37 +0000 | [diff] [blame] | 36 | }; |
| 37 | |
| 38 | /* Constants for platform_device irq polarity configuration */ |
| 39 | #define SMSC911X_IRQ_POLARITY_ACTIVE_LOW 0 |
| 40 | #define SMSC911X_IRQ_POLARITY_ACTIVE_HIGH 1 |
| 41 | |
| 42 | /* Constants for platform_device irq type configuration */ |
| 43 | #define SMSC911X_IRQ_TYPE_OPEN_DRAIN 0 |
| 44 | #define SMSC911X_IRQ_TYPE_PUSH_PULL 1 |
| 45 | |
Steve Glendinning | 2107fb8 | 2008-11-05 00:35:38 +0000 | [diff] [blame] | 46 | /* Constants for flags */ |
| 47 | #define SMSC911X_USE_16BIT (BIT(0)) |
| 48 | #define SMSC911X_USE_32BIT (BIT(1)) |
Steve Glendinning | d23f028 | 2009-01-27 06:51:11 +0000 | [diff] [blame] | 49 | #define SMSC911X_FORCE_INTERNAL_PHY (BIT(2)) |
| 50 | #define SMSC911X_FORCE_EXTERNAL_PHY (BIT(3)) |
Steve Glendinning | 31f4574 | 2009-01-27 06:51:12 +0000 | [diff] [blame] | 51 | #define SMSC911X_SAVE_MAC_ADDRESS (BIT(4)) |
Steve Glendinning | 2107fb8 | 2008-11-05 00:35:38 +0000 | [diff] [blame] | 52 | |
Magnus Damm | 833cc67 | 2009-04-27 21:32:16 +0000 | [diff] [blame] | 53 | /* |
| 54 | * SMSC911X_SWAP_FIFO: |
| 55 | * Enables software byte swap for fifo data. Should only be used as a |
| 56 | * "last resort" in the case of big endian mode on boards with incorrectly |
| 57 | * routed data bus to older devices such as LAN9118. Newer devices such as |
| 58 | * LAN9221 can handle this in hardware, there are registers to control |
| 59 | * this swapping but the driver doesn't currently use them. |
| 60 | */ |
| 61 | #define SMSC911X_SWAP_FIFO (BIT(5)) |
| 62 | |
Steve Glendinning | fd9abb3 | 2008-11-05 00:35:37 +0000 | [diff] [blame] | 63 | #endif /* __LINUX_SMSC911X_H__ */ |