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Diffstat (limited to 'cpu/ixp/npe/include/IxEthMii.h')
| -rw-r--r-- | cpu/ixp/npe/include/IxEthMii.h | 270 |
1 files changed, 0 insertions, 270 deletions
diff --git a/cpu/ixp/npe/include/IxEthMii.h b/cpu/ixp/npe/include/IxEthMii.h deleted file mode 100644 index 397253a947..0000000000 --- a/cpu/ixp/npe/include/IxEthMii.h +++ /dev/null @@ -1,270 +0,0 @@ -/** - * @file IxEthMii.h - * - * @brief this file contains the public API of @ref IxEthMii component - * - * Design notes : - * The main intent of this API is to inplement MII high level fonctionalitoes - * to support the codelets provided with the IXP400 software releases. It - * superceedes previous interfaces provided with @ref IxEThAcc component. - * - * This API has been tested with the PHYs provided with the - * IXP400 development platforms. It may not work for specific Ethernet PHYs - * used on specific boards. - * - * This source code detects and interface the LXT972, LXT973 and KS6995 - * Ethernet PHYs. - * - * This source code should be considered as an example which may need - * to be adapted for different hardware implementations. - * - * It is strongly recommended to use public domain and GPL utilities - * like libmii, mii-diag for MII interface support. - * - * - * - * @par - * IXP400 SW Release version 2.0 - * - * -- Copyright Notice -- - * - * @par - * Copyright 2001-2005, Intel Corporation. - * All rights reserved. - * - * @par - * 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 of the Intel Corporation nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * @par - * 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. - * - * @par - * -- End of Copyright Notice -- - */ - -#ifndef IxEthMii_H -#define IxEthMii_H - -#include <IxTypes.h> - -/** - * @defgroup IxEthMii IXP400 Ethernet Phy Access (IxEthMii) API - * - * @brief ethMii is a library that does provides access to the - * Ethernet PHYs - * - *@{ - */ - -/** - * @ingroup IxEthMii - * - * @fn ixEthMiiPhyScan(BOOL phyPresent[], UINT32 maxPhyCount) - * - * @brief Scan the MDIO bus for PHYs - * This function scans PHY addresses 0 through 31, and sets phyPresent[n] to - * TRUE if a phy is discovered at address n. - * - * - Reentrant - no - * - ISR Callable - no - * - * @pre The MAC on Ethernet Port 2 (NPE C) must be initialised, and generating the MDIO clock. - * - * @param phyPresent BOOL [in] - boolean array of IXP425_ETH_ACC_MII_MAX_ADDR entries - * @param maxPhyCount UINT32 [in] - number of PHYs to search for (the scan will stop when - * the indicated number of PHYs is found). - * - * @return IX_STATUS - * - IX_ETH_ACC_SUCCESS - * - IX_ETH_ACC_FAIL : invalid arguments. - * - * <hr> - */ -PUBLIC IX_STATUS ixEthMiiPhyScan(BOOL phyPresent[], UINT32 maxPhyCount); - -/** - * @ingroup IxEthMii - * - * @fn ixEthMiiPhyConfig(UINT32 phyAddr, - BOOL speed100, - BOOL fullDuplex, - BOOL autonegotiate) - * - * - * @brief Configure a PHY - * Configure a PHY's speed, duplex and autonegotiation status - * - * - Reentrant - no - * - ISR Callable - no - * - * @pre The MAC on Ethernet Port 2 (NPE C) must be initialised, and generating the MDIO clock. - * - * @param phyAddr UINT32 [in] - * @param speed100 BOOL [in] - set to TRUE for 100Mbit/s operation, FALSE for 10Mbit/s - * @param fullDuplex BOOL [in] - set to TRUE for Full Duplex, FALSE for Half Duplex - * @param autonegotiate BOOL [in] - set to TRUE to enable autonegotiation - * - * @return IX_STATUS - * - IX_SUCCESS - * - IX_FAIL : invalid arguments. - * - * <hr> - */ -PUBLIC IX_STATUS ixEthMiiPhyConfig(UINT32 phyAddr, - BOOL speed100, - BOOL fullDuplex, - BOOL autonegotiate); - -/** - * @ingroup IxEthMii - * - * @fn ixEthMiiPhyLoopbackEnable(UINT32 phyAddr) - * - * - * @brief Enable PHY Loopback in a specific Eth MII port - * - * @note When PHY Loopback is enabled, frames sent out to the PHY from the - * IXP400 will be looped back to the IXP400. They will not be transmitted out - * on the wire. - * - * - Reentrant - no - * - ISR Callable - no - * - * @param phyAddr UINT32 [in] - the address of the Ethernet PHY (0-31) - * - * @return IX_STATUS - * - IX_SUCCESS - * - IX_FAIL : invalid arguments. - * <hr> - */ -PUBLIC IX_STATUS -ixEthMiiPhyLoopbackEnable (UINT32 phyAddr); - -/** - * @ingroup IxEthMii - * - * @fn ixEthMiiPhyLoopbackDisable(UINT32 phyAddr) - * - * - * @brief Disable PHY Loopback in a specific Eth MII port - * - * - Reentrant - no - * - ISR Callable - no - * - * @param phyAddr UINT32 [in] - the address of the Ethernet PHY (0-31) - * - * @return IX_STATUS - * - IX_SUCCESS - * - IX_FAIL : invalid arguments. - * <hr> - */ -PUBLIC IX_STATUS -ixEthMiiPhyLoopbackDisable (UINT32 phyAddr); - -/** - * @ingroup IxEthMii - * - * @fn ixEthMiiPhyReset(UINT32 phyAddr) - * - * @brief Reset a PHY - * Reset a PHY - * - * - Reentrant - no - * - ISR Callable - no - * - * @pre The MAC on Ethernet Port 2 (NPE C) must be initialised, and generating the MDIO clock. - * - * @param phyAddr UINT32 [in] - the address of the Ethernet PHY (0-31) - * - * @return IX_STATUS - * - IX_SUCCESS - * - IX_FAIL : invalid arguments. - * - * <hr> - */ -PUBLIC IX_STATUS ixEthMiiPhyReset(UINT32 phyAddr); - - -/** - * @ingroup IxEthMii - * - * @fn ixEthMiiLinkStatus(UINT32 phyAddr, - BOOL *linkUp, - BOOL *speed100, - BOOL *fullDuplex, - BOOL *autoneg) - * - * @brief Retrieve the current status of a PHY - * Retrieve the link, speed, duplex and autonegotiation status of a PHY - * - * - Reentrant - no - * - ISR Callable - no - * - * @pre The MAC on Ethernet Port 2 (NPE C) must be initialised, and generating the MDIO clock. - * - * @param phyAddr UINT32 [in] - the address of the Ethernet PHY (0-31) - * @param linkUp BOOL [out] - set to TRUE if the link is up - * @param speed100 BOOL [out] - set to TRUE indicates 100Mbit/s, FALSE indicates 10Mbit/s - * @param fullDuplex BOOL [out] - set to TRUE indicates Full Duplex, FALSE indicates Half Duplex - * @param autoneg BOOL [out] - set to TRUE indicates autonegotiation is enabled, FALSE indicates autonegotiation is disabled - * - * @return IX_STATUS - * - IX_SUCCESS - * - IX_FAIL : invalid arguments. - * - * <hr> - */ -PUBLIC IX_STATUS ixEthMiiLinkStatus(UINT32 phyAddr, - BOOL *linkUp, - BOOL *speed100, - BOOL *fullDuplex, - BOOL *autoneg); - -/** - * @ingroup IxEthMii - * - * @fn ixEthMiiPhyShow (UINT32 phyAddr) - * - * - * @brief Display information on a specified PHY - * Display link status, speed, duplex and Auto Negotiation status - * - * - Reentrant - no - * - ISR Callable - no - * - * @pre The MAC on Ethernet Port 2 (NPE C) must be initialised, and generating the MDIO clock. - * - * @param phyAddr UINT32 [in] - the address of the Ethernet PHY (0-31) - * - * @return IX_STATUS - * - IX_SUCCESS - * - IX_FAIL : invalid arguments. - * - * <hr> - */ -PUBLIC IX_STATUS ixEthMiiPhyShow (UINT32 phyAddr); - -#endif /* ndef IxEthMii_H */ -/** - *@} - */ |
