diff options
Diffstat (limited to 'drivers/staging/et131x/et1310_pm.h')
| -rw-r--r-- | drivers/staging/et131x/et1310_pm.h | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/drivers/staging/et131x/et1310_pm.h b/drivers/staging/et131x/et1310_pm.h new file mode 100644 index 00000000000..6802338e29d --- /dev/null +++ b/drivers/staging/et131x/et1310_pm.h @@ -0,0 +1,125 @@ +/* + * Agere Systems Inc. + * 10/100/1000 Base-T Ethernet Driver for the ET1301 and ET131x series MACs + * + * Copyright © 2005 Agere Systems Inc. + * All rights reserved. + * http://www.agere.com + * + *------------------------------------------------------------------------------ + * + * et1310_pm.h - Defines, structs, enums, prototypes, etc. pertaining to power + * management. + * + *------------------------------------------------------------------------------ + * + * SOFTWARE LICENSE + * + * This software is provided subject to the following terms and conditions, + * which you should read carefully before using the software. Using this + * software indicates your acceptance of these terms and conditions. If you do + * not agree with these terms and conditions, do not use the software. + * + * Copyright © 2005 Agere Systems Inc. + * All rights reserved. + * + * Redistribution and use in source or binary forms, with or without + * modifications, are permitted provided that the following conditions are met: + * + * . Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following Disclaimer as comments in the code as + * well as in the documentation and/or other materials provided with the + * distribution. + * + * . 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. + * + * . Neither the name of Agere Systems Inc. nor the names of the contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * Disclaimer + * + * THIS SOFTWARE IS PROVIDED “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ANY + * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN + * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. 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, INCLUDING, BUT NOT LIMITED TO, 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 _ET1310_PM_H_ +#define _ET1310_PM_H_ + +#include "et1310_address_map.h" + +#define MAX_WOL_PACKET_SIZE 0x80 +#define MAX_WOL_MASK_SIZE ( MAX_WOL_PACKET_SIZE / 8 ) +#define NUM_WOL_PATTERNS 0x5 +#define CRC16_POLY 0x1021 + +/* Definition of NDIS_DEVICE_POWER_STATE */ +typedef enum { + NdisDeviceStateUnspecified = 0, + NdisDeviceStateD0, + NdisDeviceStateD1, + NdisDeviceStateD2, + NdisDeviceStateD3 +} NDIS_DEVICE_POWER_STATE; + +typedef struct _MP_POWER_MGMT { + /* variable putting the phy into coma mode when boot up with no cable + * plugged in after 5 seconds + */ + u8 TransPhyComaModeOnBoot; + + /* Array holding the five CRC values that the device is currently + * using for WOL. This will be queried when a pattern is to be + * removed. + */ + u32 localWolAndCrc0; + u16 WOLPatternList[NUM_WOL_PATTERNS]; + u8 WOLMaskList[NUM_WOL_PATTERNS][MAX_WOL_MASK_SIZE]; + u32 WOLMaskSize[NUM_WOL_PATTERNS]; + + /* IP address */ + union { + u32 u32; + u8 u8[4]; + } IPAddress; + + /* Current Power state of the adapter. */ + NDIS_DEVICE_POWER_STATE PowerState; + bool WOLState; + bool WOLEnabled; + bool Failed10Half; + bool bFailedStateTransition; + + /* Next two used to save power information at power down. This + * information will be used during power up to set up parts of Power + * Management in JAGCore + */ + u32 tx_en; + u32 rx_en; + u16 PowerDownSpeed; + u8 PowerDownDuplex; +} MP_POWER_MGMT, *PMP_POWER_MGMT; + +/* Forward declaration of the private adapter structure + * ( IS THERE A WAY TO DO THIS WITH A TYPEDEF??? ) + */ +struct et131x_adapter; + +u16 CalculateCCITCRC16(u8 *Pattern, u8 *Mask, u32 MaskSize); +void EnablePhyComa(struct et131x_adapter *adapter); +void DisablePhyComa(struct et131x_adapter *adapter); + +#endif /* _ET1310_PM_H_ */ |