diff options
Diffstat (limited to 'target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/rtl8367c_asicdrv_green.c')
| -rw-r--r-- | target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/rtl8367c_asicdrv_green.c | 445 |
1 files changed, 0 insertions, 445 deletions
diff --git a/target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/rtl8367c_asicdrv_green.c b/target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/rtl8367c_asicdrv_green.c deleted file mode 100644 index a38623850b..0000000000 --- a/target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/rtl8367c_asicdrv_green.c +++ /dev/null @@ -1,445 +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 : Green ethernet related functions - * - */ -#include <rtl8367c_asicdrv_green.h> - -/* Function Name: - * rtl8367c_getAsicGreenPortPage - * Description: - * Get per-Port ingress page usage per second - * Input: - * port - Physical port number (0~7) - * pPage - page number of ingress packet occuping per second - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * RT_ERR_PORT_ID - Invalid port number - * Note: - * Ingress traffic occuping page number per second for high layer green feature usage - */ -ret_t rtl8367c_getAsicGreenPortPage(rtk_uint32 port, rtk_uint32* pPage) -{ - ret_t retVal; - rtk_uint32 regData; - rtk_uint32 pageMeter; - - if(port > RTL8367C_PORTIDMAX) - return RT_ERR_PORT_ID; - - retVal = rtl8367c_getAsicReg(RTL8367C_PAGEMETER_PORT_REG(port), ®Data); - if(retVal != RT_ERR_OK) - return retVal; - - pageMeter = regData; - - retVal = rtl8367c_getAsicReg(RTL8367C_PAGEMETER_PORT_REG(port) + 1, ®Data); - if(retVal != RT_ERR_OK) - return retVal; - - pageMeter = pageMeter + (regData << 16); - - *pPage = pageMeter; - return RT_ERR_OK; -} -/* Function Name: - * rtl8367c_setAsicGreenTrafficType - * Description: - * Set traffic type for each priority - * Input: - * priority - internal priority (0~7) - * traffictype - high/low traffic type, 1:high priority traffic type, 0:low priority traffic type - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * RT_ERR_QOS_INT_PRIORITY - Invalid priority - * Note: - * None - */ -ret_t rtl8367c_setAsicGreenTrafficType(rtk_uint32 priority, rtk_uint32 traffictype) -{ - - if(priority > RTL8367C_PRIMAX) - return RT_ERR_QOS_INT_PRIORITY; - - return rtl8367c_setAsicRegBit(RTL8367C_REG_HIGHPRI_CFG, priority, (traffictype?1:0)); -} -/* Function Name: - * rtl8367c_getAsicGreenTrafficType - * Description: - * Get traffic type for each priority - * Input: - * priority - internal priority (0~7) - * pTraffictype - high/low traffic type, 1:high priority traffic type, 0:low priority traffic type - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * RT_ERR_QOS_INT_PRIORITY - Invalid priority - * Note: - * None - */ -ret_t rtl8367c_getAsicGreenTrafficType(rtk_uint32 priority, rtk_uint32* pTraffictype) -{ - if(priority > RTL8367C_PRIMAX) - return RT_ERR_QOS_INT_PRIORITY; - - return rtl8367c_getAsicRegBit(RTL8367C_REG_HIGHPRI_CFG, priority, pTraffictype); -} - -/* Function Name: - * rtl8367c_setAsicGreenHighPriorityTraffic - * Description: - * Set indicator which ASIC had received high priority traffic - * Input: - * port - Physical port number (0~7) - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * RT_ERR_PORT_ID - Invalid port number - * Note: - * None - */ -ret_t rtl8367c_setAsicGreenHighPriorityTraffic(rtk_uint32 port) -{ - if(port > RTL8367C_PORTIDMAX) - return RT_ERR_PORT_ID; - - return rtl8367c_setAsicRegBit(RTL8367C_REG_HIGHPRI_INDICATOR, port, 1); -} - - -/* Function Name: - * rtl8367c_getAsicGreenHighPriorityTraffic - * Description: - * Get indicator which ASIC had received high priority traffic or not - * Input: - * port - Physical port number (0~7) - * pIndicator - Have received high priority traffic indicator. If 1 means ASCI had received high priority in 1second checking priod - * Output: - * None - * Return: - * RT_ERR_OK - Success - * RT_ERR_SMI - SMI access error - * RT_ERR_PORT_ID - Invalid port number - * Note: - * None - */ -ret_t rtl8367c_getAsicGreenHighPriorityTraffic(rtk_uint32 port, rtk_uint32* pIndicator) -{ - if(port > RTL8367C_PORTIDMAX) - return RT_ERR_PORT_ID; - - return rtl8367c_getAsicRegBit(RTL8367C_REG_HIGHPRI_INDICATOR, port, pIndicator); -} - -/* -@func rtk_int32 | rtl8367c_setAsicGreenEthernet | Set green ethernet function. -@parm rtk_uint32 | green | Green feature function usage 1:enable 0:disable. -@rvalue RT_ERR_OK | Success. -@rvalue RT_ERR_SMI | SMI access error. -@comm - The API can set Green Ethernet function to reduce power consumption. While green feature is enabled, ASIC will automatic - detect the cable length and then select different power mode for best performance with minimums power consumption. Link down - ports will enter power savining mode in 10 seconds after the cable disconnected if power saving function is enabled. -*/ -ret_t rtl8367c_setAsicGreenEthernet(rtk_uint32 port, rtk_uint32 green) -{ - ret_t retVal; - rtk_uint32 checkCounter; - rtk_uint32 regData; - rtk_uint32 phy_status; - rtk_uint32 patchData[6][2] = { {0x809A, 0x8911}, {0x80A3, 0x9233}, {0x80AC, 0xA444}, {0x809F, 0x6B20}, {0x80A8, 0x6B22}, {0x80B1, 0x6B23} }; - rtk_uint32 idx; - rtk_uint32 data; - - if (green > 1) - return RT_ERR_INPUT; - - /* 0xa420[2:0] */ - if((retVal = rtl8367c_getAsicPHYOCPReg(port, 0xA420, ®Data)) != RT_ERR_OK) - return retVal; - phy_status = (regData & 0x0007); - - if(phy_status == 3) - { - /* 0xb820[4] = 1 */ - if((retVal = rtl8367c_getAsicPHYOCPReg(port, 0xB820, ®Data)) != RT_ERR_OK) - return retVal; - - regData |= (0x0001 << 4); - - if((retVal = rtl8367c_setAsicPHYOCPReg(port, 0xB820, regData)) != RT_ERR_OK) - return retVal; - - /* wait 0xb800[6] = 1 */ - checkCounter = 100; - while(checkCounter) - { - retVal = rtl8367c_getAsicPHYOCPReg(port, 0xB800, ®Data); - if( (retVal != RT_ERR_OK) || ((regData & 0x0040) != 0x0040) ) - { - checkCounter --; - if(0 == checkCounter) - return RT_ERR_BUSYWAIT_TIMEOUT; - } - else - checkCounter = 0; - } - } - - if((retVal = rtl8367c_setAsicReg(0x13C2, 0x0249)) != RT_ERR_OK) - return retVal; - - if((retVal = rtl8367c_getAsicReg(0x1300, &data)) != RT_ERR_OK) - return retVal; - - if((retVal = rtl8367c_setAsicReg(0x13C2, 0x0000)) != RT_ERR_OK) - return retVal; - - switch (data) - { - case 0x0276: - case 0x0597: - case 0x6367: - if(green) - { - for(idx = 0; idx < 6; idx++ ) - { - if((retVal = rtl8367c_setAsicPHYOCPReg(port, 0xA436, patchData[idx][0])) != RT_ERR_OK) - return retVal; - - if((retVal = rtl8367c_setAsicPHYOCPReg(port, 0xA438, patchData[idx][1])) != RT_ERR_OK) - return retVal; - } - } - break; - default: - break;; - } - - - - /* 0xa436 = 0x8011 */ - if((retVal = rtl8367c_setAsicPHYOCPReg(port, 0xA436, 0x8011)) != RT_ERR_OK) - return retVal; - - /* wr 0xa438[15] = 0: disable, 1: enable */ - if((retVal = rtl8367c_getAsicPHYOCPReg(port, 0xA438, ®Data)) != RT_ERR_OK) - return retVal; - - if(green) - regData |= 0x8000; - else - regData &= 0x7FFF; - - if((retVal = rtl8367c_setAsicPHYOCPReg(port, 0xA438, regData)) != RT_ERR_OK) - return retVal; - - if(phy_status == 3) - { - /* 0xb820[4] = 0 */ - if((retVal = rtl8367c_getAsicPHYOCPReg(port, 0xB820, ®Data)) != RT_ERR_OK) - return retVal; - - regData &= ~(0x0001 << 4); - - if((retVal = rtl8367c_setAsicPHYOCPReg(port, 0xB820, regData)) != RT_ERR_OK) - return retVal; - - /* wait 0xb800[6] = 0 */ - checkCounter = 100; - while(checkCounter) - { - retVal = rtl8367c_getAsicPHYOCPReg(port, 0xB800, ®Data); - if( (retVal != RT_ERR_OK) || ((regData & 0x0040) != 0x0000) ) - { - checkCounter --; - if(0 == checkCounter) - return RT_ERR_BUSYWAIT_TIMEOUT; - } - else - checkCounter = 0; - } - } - - return RT_ERR_OK; -} - -/* -@func rtk_int32 | rtl8367c_getAsicGreenEthernet | Get green ethernet function. -@parm rtk_uint32 | *green | Green feature function usage 1:enable 0:disable. -@rvalue RT_ERR_OK | Success. -@rvalue RT_ERR_SMI | SMI access error. -@comm - The API can set Green Ethernet function to reduce power consumption. While green feature is enabled, ASIC will automatic - detect the cable length and then select different power mode for best performance with minimums power consumption. Link down - ports will enter power savining mode in 10 seconds after the cable disconnected if power saving function is enabled. -*/ -ret_t rtl8367c_getAsicGreenEthernet(rtk_uint32 port, rtk_uint32* green) -{ - ret_t retVal; - rtk_uint32 regData; - - /* 0xa436 = 0x8011 */ - if((retVal = rtl8367c_setAsicPHYOCPReg(port, 0xA436, 0x8011)) != RT_ERR_OK) - return retVal; - - /* wr 0xa438[15] = 0: disable, 1: enable */ - if((retVal = rtl8367c_getAsicPHYOCPReg(port, 0xA438, ®Data)) != RT_ERR_OK) - return retVal; - - if(regData & 0x8000) - *green = ENABLED; - else - *green = DISABLED; - - return RT_ERR_OK; -} - - -/* -@func ret_t | rtl8367c_setAsicPowerSaving | Set power saving mode -@parm rtk_uint32 | phy | phy number -@parm rtk_uint32 | enable | enable power saving mode. -@rvalue RT_ERR_OK | Success. -@rvalue RT_ERR_SMI | SMI access error. -@rvalue RT_ERR_PORT_ID | Invalid port number. -@comm - The API can set power saving mode per phy. -*/ -ret_t rtl8367c_setAsicPowerSaving(rtk_uint32 phy, rtk_uint32 enable) -{ - rtk_api_ret_t retVal; - rtk_uint32 phyData; - rtk_uint32 regData; - rtk_uint32 phy_status; - rtk_uint32 checkCounter; - - if (enable > 1) - return RT_ERR_INPUT; - - /* 0xa420[2:0] */ - if((retVal = rtl8367c_getAsicPHYOCPReg(phy, 0xA420, ®Data)) != RT_ERR_OK) - return retVal; - - phy_status = (regData & 0x0007); - - if(phy_status == 3) - { - /* 0xb820[4] = 1 */ - if((retVal = rtl8367c_getAsicPHYOCPReg(phy, 0xB820, ®Data)) != RT_ERR_OK) - return retVal; - - regData |= (0x0001 << 4); - - if((retVal = rtl8367c_setAsicPHYOCPReg(phy, 0xB820, regData)) != RT_ERR_OK) - return retVal; - - /* wait 0xb800[6] = 1 */ - checkCounter = 100; - while(checkCounter) - { - retVal = rtl8367c_getAsicPHYOCPReg(phy, 0xB800, ®Data); - if( (retVal != RT_ERR_OK) || ((regData & 0x0040) != 0x0040) ) - { - checkCounter --; - if(0 == checkCounter) - { - return RT_ERR_BUSYWAIT_TIMEOUT; - } - } - else - checkCounter = 0; - } - } - - if ((retVal = rtl8367c_getAsicPHYReg(phy,PHY_POWERSAVING_REG,&phyData))!=RT_ERR_OK) - return retVal; - - phyData = phyData & ~(0x0001 << 2); - phyData = phyData | (enable << 2); - - if ((retVal = rtl8367c_setAsicPHYReg(phy,PHY_POWERSAVING_REG,phyData))!=RT_ERR_OK) - return retVal; - - if(phy_status == 3) - { - /* 0xb820[4] = 0 */ - if((retVal = rtl8367c_getAsicPHYOCPReg(phy, 0xB820, ®Data)) != RT_ERR_OK) - return retVal; - - regData &= ~(0x0001 << 4); - - if((retVal = rtl8367c_setAsicPHYOCPReg(phy, 0xB820, regData)) != RT_ERR_OK) - return retVal; - - /* wait 0xb800[6] = 0 */ - checkCounter = 100; - while(checkCounter) - { - retVal = rtl8367c_getAsicPHYOCPReg(phy, 0xB800, ®Data); - if( (retVal != RT_ERR_OK) || ((regData & 0x0040) != 0x0000) ) - { - checkCounter --; - if(0 == checkCounter) - { - return RT_ERR_BUSYWAIT_TIMEOUT; - } - } - else - checkCounter = 0; - } - } - - return RT_ERR_OK; -} - -/* -@func ret_t | rtl8367c_getAsicPowerSaving | Get power saving mode -@parm rtk_uint32 | port | The port number -@parm rtk_uint32* | enable | enable power saving mode. -@rvalue RT_ERR_OK | Success. -@rvalue RT_ERR_SMI | SMI access error. -@rvalue RT_ERR_PORT_ID | Invalid port number. -@comm - The API can get power saving mode per phy. -*/ -ret_t rtl8367c_getAsicPowerSaving(rtk_uint32 phy, rtk_uint32* enable) -{ - rtk_api_ret_t retVal; - rtk_uint32 phyData; - - if(NULL == enable) - return RT_ERR_NULL_POINTER; - - if ((retVal = rtl8367c_getAsicPHYReg(phy,PHY_POWERSAVING_REG,&phyData))!=RT_ERR_OK) - return retVal; - - if ((phyData & 0x0004) > 0) - *enable = 1; - else - *enable = 0; - - return RT_ERR_OK; -} - |