diff options
Diffstat (limited to 'target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/rtl8367c_asicdrv_mib.c')
| -rw-r--r-- | target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/rtl8367c_asicdrv_mib.c | 570 |
1 files changed, 0 insertions, 570 deletions
diff --git a/target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/rtl8367c_asicdrv_mib.c b/target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/rtl8367c_asicdrv_mib.c deleted file mode 100644 index c9aaa01d3e..0000000000 --- a/target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/rtl8367c_asicdrv_mib.c +++ /dev/null @@ -1,570 +0,0 @@ -/* - * Copyright (C) 2013 Realtek Semiconductor Corp. - * All Rights Reserved. - * - * Unless you and Realtek execute a separate written software license - * agreement governing use of this software, this software is licensed - * to you under the terms of the GNU General Public License version 2, - * available at https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt - * - * $Revision: 76306 $ - * $Date: 2017-03-08 15:13:58 +0800 (週三, 08 三月 2017) $ - * - * Purpose : RTL8367C switch high-level API for RTL8367C - * Feature : MIB related functions - * - */ - -#include <rtl8367c_asicdrv_mib.h> -/* Function Name: - * rtl8367c_setAsicMIBsCounterReset - * Description: - * Reset global/queue manage or per-port MIB counter - * Input: - * greset - Global reset - * qmreset - Queue maganement reset - * portmask - Port reset mask - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * Note: - * None - */ -ret_t rtl8367c_setAsicMIBsCounterReset(rtk_uint32 greset, rtk_uint32 qmreset, rtk_uint32 portmask) -{ - ret_t retVal; - rtk_uint32 regData; - rtk_uint32 regBits; - - regBits = RTL8367C_GLOBAL_RESET_MASK | - RTL8367C_QM_RESET_MASK | - RTL8367C_MIB_PORT07_MASK | - ((rtk_uint32)0x7 << 13); - regData = ((greset << RTL8367C_GLOBAL_RESET_OFFSET) & RTL8367C_GLOBAL_RESET_MASK) | - ((qmreset << RTL8367C_QM_RESET_OFFSET) & RTL8367C_QM_RESET_MASK) | - (((portmask & 0xFF) << RTL8367C_PORT0_RESET_OFFSET) & RTL8367C_MIB_PORT07_MASK) | - (((portmask >> 8)&0x7) << 13); - - - retVal = rtl8367c_setAsicRegBits(RTL8367C_REG_MIB_CTRL0, regBits, (regData >> RTL8367C_PORT0_RESET_OFFSET)); - - return retVal; -} -/* Function Name: - * rtl8367c_getAsicMIBsCounter - * Description: - * Get MIBs counter - * Input: - * port - Physical port number (0~7) - * mibIdx - MIB counter index - * pCounter - MIB retrived counter - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * RT_ERR_PORT_ID - Invalid port number - * RT_ERR_BUSYWAIT_TIMEOUT - MIB is busy at retrieving - * RT_ERR_STAT_CNTR_FAIL - MIB is resetting - * Note: - * Before MIBs counter retrieving, writting accessing address to ASIC at first and check the MIB - * control register status. If busy bit of MIB control is set, that means MIB counter have been - * waiting for preparing, then software must wait atfer this busy flag reset by ASIC. This driver - * did not recycle reading user desired counter. Software must use driver again to get MIB counter - * if return value is not RT_ERR_OK. - */ -ret_t rtl8367c_getAsicMIBsCounter(rtk_uint32 port, RTL8367C_MIBCOUNTER mibIdx, rtk_uint64* pCounter) -{ - ret_t retVal; - rtk_uint32 regAddr; - rtk_uint32 regData; - rtk_uint32 mibAddr; - rtk_uint32 mibOff=0; - - /* address offset to MIBs counter */ - CONST rtk_uint16 mibLength[RTL8367C_MIBS_NUMBER]= { - 4,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, - 4,2,2,2,2,2,2,2,2, - 4,2,2,2,2,2,2,2,2,2,2,2,2,2,2, - 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2}; - - rtk_uint16 i; - rtk_uint64 mibCounter; - - - if(port > RTL8367C_PORTIDMAX) - return RT_ERR_PORT_ID; - - if(mibIdx >= RTL8367C_MIBS_NUMBER) - return RT_ERR_STAT_INVALID_CNTR; - - if(dot1dTpLearnedEntryDiscards == mibIdx) - { - mibAddr = RTL8367C_MIB_LEARNENTRYDISCARD_OFFSET; - } - else - { - i = 0; - mibOff = RTL8367C_MIB_PORT_OFFSET * port; - - if(port > 7) - mibOff = mibOff + 68; - - while(i < mibIdx) - { - mibOff += mibLength[i]; - i++; - } - - mibAddr = mibOff; - } - - - /*writing access counter address first*/ - /*This address is SRAM address, and SRAM address = MIB register address >> 2*/ - /*then ASIC will prepare 64bits counter wait for being retrived*/ - /*Write Mib related address to access control register*/ - retVal = rtl8367c_setAsicReg(RTL8367C_REG_MIB_ADDRESS, (mibAddr >> 2)); - if(retVal != RT_ERR_OK) - return retVal; - - - - /* polling busy flag */ - i = 100; - while(i > 0) - { - /*read MIB control register*/ - retVal = rtl8367c_getAsicReg(RTL8367C_MIB_CTRL_REG,®Data); - if(retVal != RT_ERR_OK) - return retVal; - - if((regData & RTL8367C_MIB_CTRL0_BUSY_FLAG_MASK) == 0) - { - break; - } - - i--; - } - - if(regData & RTL8367C_MIB_CTRL0_BUSY_FLAG_MASK) - return RT_ERR_BUSYWAIT_TIMEOUT; - - if(regData & RTL8367C_RESET_FLAG_MASK) - return RT_ERR_STAT_CNTR_FAIL; - - mibCounter = 0; - i = mibLength[mibIdx]; - if(4 == i) - regAddr = RTL8367C_MIB_COUNTER_BASE_REG + 3; - else - regAddr = RTL8367C_MIB_COUNTER_BASE_REG + ((mibOff + 1) % 4); - - while(i) - { - retVal = rtl8367c_getAsicReg(regAddr, ®Data); - if(retVal != RT_ERR_OK) - return retVal; - - mibCounter = (mibCounter << 16) | (regData & 0xFFFF); - - regAddr --; - i --; - - } - - *pCounter = mibCounter; - - return RT_ERR_OK; -} - -/* Function Name: - * rtl8367c_getAsicMIBsLogCounter - * Description: - * Get MIBs Loggin counter - * Input: - * index - The index of 32 logging counter (0 ~ 31) - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * RT_ERR_ENTRY_INDEX - Wrong index - * RT_ERR_BUSYWAIT_TIMEOUT - MIB is busy at retrieving - * RT_ERR_STAT_CNTR_FAIL - MIB is resetting - * Note: - * This API get 32 logging counter - */ -ret_t rtl8367c_getAsicMIBsLogCounter(rtk_uint32 index, rtk_uint32 *pCounter) -{ - ret_t retVal; - rtk_uint32 regAddr; - rtk_uint32 regData; - rtk_uint32 mibAddr; - rtk_uint16 i; - rtk_uint64 mibCounter; - - if(index > RTL8367C_MIB_MAX_LOG_CNT_IDX) - return RT_ERR_ENTRY_INDEX; - - mibAddr = RTL8367C_MIB_LOG_CNT_OFFSET + ((index / 2) * 4); - - retVal = rtl8367c_setAsicReg(RTL8367C_REG_MIB_ADDRESS, (mibAddr >> 2)); - if(retVal != RT_ERR_OK) - return retVal; - - /*read MIB control register*/ - retVal = rtl8367c_getAsicReg(RTL8367C_MIB_CTRL_REG, ®Data); - if(retVal != RT_ERR_OK) - return retVal; - - if(regData & RTL8367C_MIB_CTRL0_BUSY_FLAG_MASK) - return RT_ERR_BUSYWAIT_TIMEOUT; - - if(regData & RTL8367C_RESET_FLAG_MASK) - return RT_ERR_STAT_CNTR_FAIL; - - mibCounter = 0; - if((index % 2) == 1) - regAddr = RTL8367C_MIB_COUNTER_BASE_REG + 3; - else - regAddr = RTL8367C_MIB_COUNTER_BASE_REG + 1; - - for(i = 0; i <= 1; i++) - { - retVal = rtl8367c_getAsicReg(regAddr, ®Data); - - if(retVal != RT_ERR_OK) - return retVal; - - mibCounter = (mibCounter << 16) | (regData & 0xFFFF); - - regAddr --; - } - - *pCounter = mibCounter; - return RT_ERR_OK; -} - -/* Function Name: - * rtl8367c_getAsicMIBsControl - * Description: - * Get MIB control register - * Input: - * pMask - MIB control status mask bit[0]-busy bit[1] - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * Note: - * Software need to check this control register atfer doing port resetting or global resetting - */ -ret_t rtl8367c_getAsicMIBsControl(rtk_uint32* pMask) -{ - ret_t retVal; - rtk_uint32 regData; - - retVal = rtl8367c_getAsicReg(RTL8367C_MIB_CTRL_REG, ®Data); - if(retVal != RT_ERR_OK) - return retVal; - - *pMask = regData & (RTL8367C_MIB_CTRL0_BUSY_FLAG_MASK | RTL8367C_RESET_FLAG_MASK); - - return RT_ERR_OK; -} -/* Function Name: - * rtl8367c_setAsicMIBsResetValue - * Description: - * Reset all counter to 0 or 1 - * Input: - * value - Reset to value 0 or 1 - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * Note: - * None - */ -ret_t rtl8367c_setAsicMIBsResetValue(rtk_uint32 value) -{ - return rtl8367c_setAsicRegBit(RTL8367C_REG_MIB_CTRL0, RTL8367C_RESET_VALUE_OFFSET, value); -} -/* Function Name: - * rtl8367c_getAsicMIBsResetValue - * Description: - * Reset all counter to 0 or 1 - * Input: - * value - Reset to value 0 or 1 - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * Note: - * None - */ -ret_t rtl8367c_getAsicMIBsResetValue(rtk_uint32* value) -{ - return rtl8367c_getAsicRegBit(RTL8367C_REG_MIB_CTRL0, RTL8367C_RESET_VALUE_OFFSET, value); -} - -/* Function Name: - * rtl8367c_setAsicMIBsUsageMode - * Description: - * MIB update mode - * Input: - * mode - 1: latch all MIBs by timer 0:normal free run counting - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * Note: - * None - */ -ret_t rtl8367c_setAsicMIBsUsageMode(rtk_uint32 mode) -{ - return rtl8367c_setAsicRegBit(RTL8367C_REG_MIB_CTRL4, RTL8367C_MIB_USAGE_MODE_OFFSET, mode); -} -/* Function Name: - * rtl8367c_getAsicMIBsUsageMode - * Description: - * MIB update mode - * Input: - * pMode - 1: latch all MIBs by timer 0:normal free run counting - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * Note: - * None - */ -ret_t rtl8367c_getAsicMIBsUsageMode(rtk_uint32* pMode) -{ - return rtl8367c_getAsicRegBit(RTL8367C_REG_MIB_CTRL4, RTL8367C_MIB_USAGE_MODE_OFFSET, pMode); -} - -/* Function Name: - * rtl8367c_setAsicMIBsTimer - * Description: - * MIB latching timer - * Input: - * timer - latch timer, unit 1 second - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * Note: - * None - */ -ret_t rtl8367c_setAsicMIBsTimer(rtk_uint32 timer) -{ - return rtl8367c_setAsicRegBits(RTL8367C_REG_MIB_CTRL4, RTL8367C_MIB_TIMER_MASK, timer); -} -/* Function Name: - * rtl8367c_getAsicMIBsTimer - * Description: - * MIB latching timer - * Input: - * pTimer - latch timer, unit 1 second - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * Note: - * None - */ -ret_t rtl8367c_getAsicMIBsTimer(rtk_uint32* pTimer) -{ - return rtl8367c_getAsicRegBits(RTL8367C_REG_MIB_CTRL4, RTL8367C_MIB_TIMER_MASK, pTimer); -} -/* Function Name: - * rtl8367c_setAsicMIBsLoggingMode - * Description: - * MIB logging counter mode - * Input: - * index - logging counter mode index (0~15) - * mode - 0:32-bits mode 1:64-bits mode - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * RT_ERR_OUT_OF_RANGE - input parameter out of range - * Note: - * None - */ -ret_t rtl8367c_setAsicMIBsLoggingMode(rtk_uint32 index, rtk_uint32 mode) -{ - if(index > RTL8367C_MIB_MAX_LOG_MODE_IDX) - return RT_ERR_OUT_OF_RANGE; - - return rtl8367c_setAsicRegBit(RTL8367C_REG_MIB_CTRL3, index,mode); -} -/* Function Name: - * rtl8367c_getAsicMIBsLoggingMode - * Description: - * MIB logging counter mode - * Input: - * index - logging counter mode index (0~15) - * pMode - 0:32-bits mode 1:64-bits mode - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * RT_ERR_OUT_OF_RANGE - input parameter out of range - * Note: - * None - */ -ret_t rtl8367c_getAsicMIBsLoggingMode(rtk_uint32 index, rtk_uint32* pMode) -{ - if(index > RTL8367C_MIB_MAX_LOG_MODE_IDX) - return RT_ERR_OUT_OF_RANGE; - - return rtl8367c_getAsicRegBit(RTL8367C_REG_MIB_CTRL3, index,pMode); -} - -/* Function Name: - * rtl8367c_setAsicMIBsLoggingType - * Description: - * MIB logging counter type - * Input: - * index - logging counter mode index (0~15) - * type - 0:Packet count 1:Byte count - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * RT_ERR_OUT_OF_RANGE - input parameter out of range - * Note: - * None - */ -ret_t rtl8367c_setAsicMIBsLoggingType(rtk_uint32 index, rtk_uint32 type) -{ - if(index > RTL8367C_MIB_MAX_LOG_MODE_IDX) - return RT_ERR_OUT_OF_RANGE; - - return rtl8367c_setAsicRegBit(RTL8367C_REG_MIB_CTRL5, index,type); -} - -/* Function Name: - * rtl8367c_getAsicMIBsLoggingType - * Description: - * MIB logging counter type - * Input: - * index - logging counter mode index (0~15) - * pType - 0:Packet count 1:Byte count - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * RT_ERR_OUT_OF_RANGE - input parameter out of range - * Note: - * None - */ -ret_t rtl8367c_getAsicMIBsLoggingType(rtk_uint32 index, rtk_uint32* pType) -{ - if(index > RTL8367C_MIB_MAX_LOG_MODE_IDX) - return RT_ERR_OUT_OF_RANGE; - - return rtl8367c_getAsicRegBit(RTL8367C_REG_MIB_CTRL5, index,pType); -} - -/* Function Name: - * rtl8367c_setAsicMIBsResetLoggingCounter - * Description: - * MIB logging counter type - * Input: - * index - logging counter index (0~31) - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * RT_ERR_OUT_OF_RANGE - input parameter out of range - * Note: - * None - */ -ret_t rtl8367c_setAsicMIBsResetLoggingCounter(rtk_uint32 index) -{ - ret_t retVal; - - if(index > RTL8367C_MIB_MAX_LOG_CNT_IDX) - return RT_ERR_OUT_OF_RANGE; - - if(index < 16) - retVal = rtl8367c_setAsicReg(RTL8367C_REG_MIB_CTRL1, 1<<index); - else - retVal = rtl8367c_setAsicReg(RTL8367C_REG_MIB_CTRL2, 1<<(index-16)); - - return retVal; -} - -/* Function Name: - * rtl8367c_setAsicMIBsLength - * Description: - * Set MIB length couting mode - * Input: - * txLengthMode - 0: tag length doesn't be counted. 1: tag length is counted. - * rxLengthMode - 0: tag length doesn't be counted. 1: tag length is counted. - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * RT_ERR_OUT_OF_RANGE - input parameter out of range - * Note: - * None - */ -ret_t rtl8367c_setAsicMIBsLength(rtk_uint32 txLengthMode, rtk_uint32 rxLengthMode) -{ - ret_t retVal; - - if( (retVal = rtl8367c_setAsicRegBit(RTL8367C_REG_MIB_RMON_LEN_CTRL, RTL8367C_TX_LENGTH_CTRL_OFFSET, txLengthMode)) != RT_ERR_OK) - return retVal; - - if( (retVal = rtl8367c_setAsicRegBit(RTL8367C_REG_MIB_RMON_LEN_CTRL, RTL8367C_RX_LENGTH_CTRL_OFFSET, rxLengthMode)) != RT_ERR_OK) - return retVal; - - return RT_ERR_OK; -} - -/* Function Name: - * rtl8367c_setAsicMIBsLength - * Description: - * Set MIB length couting mode - * Input: - * None. - * Output: - * pTxLengthMode - 0: tag length doesn't be counted. 1: tag length is counted. - * pRxLengthMode - 0: tag length doesn't be counted. 1: tag length is counted. - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * RT_ERR_OUT_OF_RANGE - input parameter out of range - * Note: - * None - */ -ret_t rtl8367c_getAsicMIBsLength(rtk_uint32 *pTxLengthMode, rtk_uint32 *pRxLengthMode) -{ - ret_t retVal; - - if( (retVal = rtl8367c_getAsicRegBit(RTL8367C_REG_MIB_RMON_LEN_CTRL, RTL8367C_TX_LENGTH_CTRL_OFFSET, pTxLengthMode)) != RT_ERR_OK) - return retVal; - - if( (retVal = rtl8367c_getAsicRegBit(RTL8367C_REG_MIB_RMON_LEN_CTRL, RTL8367C_RX_LENGTH_CTRL_OFFSET, pRxLengthMode)) != RT_ERR_OK) - return retVal; - - return RT_ERR_OK; -} - |