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Diffstat (limited to 'target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/interrupt.c')
-rw-r--r--target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/interrupt.c434
1 files changed, 0 insertions, 434 deletions
diff --git a/target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/interrupt.c b/target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/interrupt.c
deleted file mode 100644
index 165ee41721..0000000000
--- a/target/linux/mediatek/files-5.4/drivers/net/phy/rtk/rtl8367c/interrupt.c
+++ /dev/null
@@ -1,434 +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 : RTK switch high-level API for RTL8367/RTL8367C
- * Feature : Here is a list of all functions and variables in Interrupt module.
- *
- */
-
-#include <rtk_switch.h>
-#include <rtk_error.h>
-#include <interrupt.h>
-#include <string.h>
-
-#include <rtl8367c_asicdrv.h>
-#include <rtl8367c_asicdrv_interrupt.h>
-
-/* Function Name:
- * rtk_int_polarity_set
- * Description:
- * Set interrupt polarity configuration.
- * Input:
- * type - Interruptpolarity type.
- * Output:
- * None
- * Return:
- * RT_ERR_OK - OK
- * RT_ERR_FAILED - Failed
- * RT_ERR_SMI - SMI access error
- * RT_ERR_INPUT - Invalid input parameters.
- * Note:
- * The API can set interrupt polarity configuration.
- */
-rtk_api_ret_t rtk_int_polarity_set(rtk_int_polarity_t type)
-{
- rtk_api_ret_t retVal;
-
- /* Check initialization state */
- RTK_CHK_INIT_STATE();
-
- if(type >= INT_POLAR_END)
- return RT_ERR_INPUT;
-
- if ((retVal = rtl8367c_setAsicInterruptPolarity(type)) != RT_ERR_OK)
- return retVal;
-
- return RT_ERR_OK;
-}
-
-/* Function Name:
- * rtk_int_polarity_get
- * Description:
- * Get interrupt polarity configuration.
- * Input:
- * None
- * Output:
- * pType - Interruptpolarity type.
- * Return:
- * RT_ERR_OK - OK
- * RT_ERR_FAILED - Failed
- * RT_ERR_SMI - SMI access error
- * Note:
- * The API can get interrupt polarity configuration.
- */
-rtk_api_ret_t rtk_int_polarity_get(rtk_int_polarity_t *pType)
-{
- rtk_api_ret_t retVal;
-
- /* Check initialization state */
- RTK_CHK_INIT_STATE();
-
- if(NULL == pType)
- return RT_ERR_NULL_POINTER;
-
- if ((retVal = rtl8367c_getAsicInterruptPolarity(pType)) != RT_ERR_OK)
- return retVal;
-
- return RT_ERR_OK;
-}
-
-/* Function Name:
- * rtk_int_control_set
- * Description:
- * Set interrupt trigger status configuration.
- * Input:
- * type - Interrupt type.
- * enable - Interrupt status.
- * Output:
- * None
- * Return:
- * RT_ERR_OK - OK
- * RT_ERR_FAILED - Failed
- * RT_ERR_SMI - SMI access error
- * RT_ERR_INPUT - Invalid input parameters.
- * RT_ERR_ENABLE - Invalid enable input.
- * Note:
- * The API can set interrupt status configuration.
- * The interrupt trigger status is shown in the following:
- * - INT_TYPE_LINK_STATUS
- * - INT_TYPE_METER_EXCEED
- * - INT_TYPE_LEARN_LIMIT
- * - INT_TYPE_LINK_SPEED
- * - INT_TYPE_CONGEST
- * - INT_TYPE_GREEN_FEATURE
- * - INT_TYPE_LOOP_DETECT
- * - INT_TYPE_8051,
- * - INT_TYPE_CABLE_DIAG,
- * - INT_TYPE_ACL,
- * - INT_TYPE_SLIENT
- */
-rtk_api_ret_t rtk_int_control_set(rtk_int_type_t type, rtk_enable_t enable)
-{
- rtk_api_ret_t retVal;
- rtk_uint32 mask;
-
- /* Check initialization state */
- RTK_CHK_INIT_STATE();
-
- if (type >= INT_TYPE_END)
- return RT_ERR_INPUT;
-
- if (type == INT_TYPE_RESERVED)
- return RT_ERR_INPUT;
-
- if ((retVal = rtl8367c_getAsicInterruptMask(&mask)) != RT_ERR_OK)
- return retVal;
-
- if (ENABLED == enable)
- mask = mask | (1<<type);
- else if (DISABLED == enable)
- mask = mask & ~(1<<type);
- else
- return RT_ERR_INPUT;
-
- if ((retVal = rtl8367c_setAsicInterruptMask(mask)) != RT_ERR_OK)
- return retVal;
-
-
- return RT_ERR_OK;
-}
-
-/* Function Name:
- * rtk_int_control_get
- * Description:
- * Get interrupt trigger status configuration.
- * Input:
- * type - Interrupt type.
- * Output:
- * pEnable - Interrupt status.
- * Return:
- * RT_ERR_OK - OK
- * RT_ERR_FAILED - Failed
- * RT_ERR_SMI - SMI access error
- * RT_ERR_INPUT - Invalid input parameters.
- * Note:
- * The API can get interrupt status configuration.
- * The interrupt trigger status is shown in the following:
- * - INT_TYPE_LINK_STATUS
- * - INT_TYPE_METER_EXCEED
- * - INT_TYPE_LEARN_LIMIT
- * - INT_TYPE_LINK_SPEED
- * - INT_TYPE_CONGEST
- * - INT_TYPE_GREEN_FEATURE
- * - INT_TYPE_LOOP_DETECT
- * - INT_TYPE_8051,
- * - INT_TYPE_CABLE_DIAG,
- * - INT_TYPE_ACL,
- * - INT_TYPE_UPS,
- * - INT_TYPE_SLIENT
- */
-rtk_api_ret_t rtk_int_control_get(rtk_int_type_t type, rtk_enable_t *pEnable)
-{
- rtk_api_ret_t retVal;
- rtk_uint32 mask;
-
- /* Check initialization state */
- RTK_CHK_INIT_STATE();
-
- if(NULL == pEnable)
- return RT_ERR_NULL_POINTER;
-
- if ((retVal = rtl8367c_getAsicInterruptMask(&mask)) != RT_ERR_OK)
- return retVal;
-
- if (0 == (mask&(1<<type)))
- *pEnable=DISABLED;
- else
- *pEnable=ENABLED;
-
- return RT_ERR_OK;
-}
-
-/* Function Name:
- * rtk_int_status_set
- * Description:
- * Set interrupt trigger status to clean.
- * Input:
- * None
- * Output:
- * pStatusMask - Interrupt status bit mask.
- * Return:
- * RT_ERR_OK - OK
- * RT_ERR_FAILED - Failed
- * RT_ERR_SMI - SMI access error
- * RT_ERR_INPUT - Invalid input parameters.
- * Note:
- * The API can clean interrupt trigger status when interrupt happened.
- * The interrupt trigger status is shown in the following:
- * - INT_TYPE_LINK_STATUS (value[0] (Bit0))
- * - INT_TYPE_METER_EXCEED (value[0] (Bit1))
- * - INT_TYPE_LEARN_LIMIT (value[0] (Bit2))
- * - INT_TYPE_LINK_SPEED (value[0] (Bit3))
- * - INT_TYPE_CONGEST (value[0] (Bit4))
- * - INT_TYPE_GREEN_FEATURE (value[0] (Bit5))
- * - INT_TYPE_LOOP_DETECT (value[0] (Bit6))
- * - INT_TYPE_8051 (value[0] (Bit7))
- * - INT_TYPE_CABLE_DIAG (value[0] (Bit8))
- * - INT_TYPE_ACL (value[0] (Bit9))
- * - INT_TYPE_SLIENT (value[0] (Bit11))
- * The status will be cleared after execute this API.
- */
-rtk_api_ret_t rtk_int_status_set(rtk_int_status_t *pStatusMask)
-{
- rtk_api_ret_t retVal;
-
- /* Check initialization state */
- RTK_CHK_INIT_STATE();
-
- if(NULL == pStatusMask)
- return RT_ERR_NULL_POINTER;
-
- if(pStatusMask->value[0] & (0x0001 << INT_TYPE_RESERVED))
- return RT_ERR_INPUT;
-
- if(pStatusMask->value[0] >= (0x0001 << INT_TYPE_END))
- return RT_ERR_INPUT;
-
- if ((retVal = rtl8367c_setAsicInterruptStatus((rtk_uint32)pStatusMask->value[0]))!=RT_ERR_OK)
- return retVal;
-
- return RT_ERR_OK;
-}
-
-/* Function Name:
- * rtk_int_status_get
- * Description:
- * Get interrupt trigger status.
- * Input:
- * None
- * Output:
- * pStatusMask - Interrupt status bit mask.
- * Return:
- * RT_ERR_OK - OK
- * RT_ERR_FAILED - Failed
- * RT_ERR_SMI - SMI access error
- * RT_ERR_INPUT - Invalid input parameters.
- * Note:
- * The API can get interrupt trigger status when interrupt happened.
- * The interrupt trigger status is shown in the following:
- * - INT_TYPE_LINK_STATUS (value[0] (Bit0))
- * - INT_TYPE_METER_EXCEED (value[0] (Bit1))
- * - INT_TYPE_LEARN_LIMIT (value[0] (Bit2))
- * - INT_TYPE_LINK_SPEED (value[0] (Bit3))
- * - INT_TYPE_CONGEST (value[0] (Bit4))
- * - INT_TYPE_GREEN_FEATURE (value[0] (Bit5))
- * - INT_TYPE_LOOP_DETECT (value[0] (Bit6))
- * - INT_TYPE_8051 (value[0] (Bit7))
- * - INT_TYPE_CABLE_DIAG (value[0] (Bit8))
- * - INT_TYPE_ACL (value[0] (Bit9))
- * - INT_TYPE_SLIENT (value[0] (Bit11))
- *
- */
-rtk_api_ret_t rtk_int_status_get(rtk_int_status_t* pStatusMask)
-{
- rtk_api_ret_t retVal;
- rtk_uint32 ims_mask;
-
- /* Check initialization state */
- RTK_CHK_INIT_STATE();
-
- if(NULL == pStatusMask)
- return RT_ERR_NULL_POINTER;
-
- if ((retVal = rtl8367c_getAsicInterruptStatus(&ims_mask)) != RT_ERR_OK)
- return retVal;
-
- pStatusMask->value[0] = (ims_mask & 0x00000FFF);
- return RT_ERR_OK;
-}
-
-#define ADV_NOT_SUPPORT (0xFFFF)
-static rtk_api_ret_t _rtk_int_Advidx_get(rtk_int_advType_t adv_type, rtk_uint32 *pAsic_idx)
-{
- rtk_uint32 asic_idx[ADV_END] =
- {
- INTRST_L2_LEARN,
- INTRST_SPEED_CHANGE,
- INTRST_SPECIAL_CONGESTION,
- INTRST_PORT_LINKDOWN,
- INTRST_PORT_LINKUP,
- ADV_NOT_SUPPORT,
- INTRST_RLDP_LOOPED,
- INTRST_RLDP_RELEASED,
- };
-
- if(adv_type >= ADV_END)
- return RT_ERR_INPUT;
-
- if(asic_idx[adv_type] == ADV_NOT_SUPPORT)
- return RT_ERR_CHIP_NOT_SUPPORTED;
-
- *pAsic_idx = asic_idx[adv_type];
- return RT_ERR_OK;
-}
-
-/* Function Name:
- * rtk_int_advanceInfo_get
- * Description:
- * Get interrupt advanced information.
- * Input:
- * adv_type - Advanced interrupt type.
- * Output:
- * info - Information per type.
- * Return:
- * RT_ERR_OK - OK
- * RT_ERR_FAILED - Failed
- * RT_ERR_SMI - SMI access error
- * RT_ERR_INPUT - Invalid input parameters.
- * Note:
- * This API can get advanced information when interrupt happened.
- * The status will be cleared after execute this API.
- */
-rtk_api_ret_t rtk_int_advanceInfo_get(rtk_int_advType_t adv_type, rtk_int_info_t *pInfo)
-{
- rtk_api_ret_t retVal;
- rtk_uint32 data;
- rtk_uint32 intAdvType;
-
- /* Check initialization state */
- RTK_CHK_INIT_STATE();
-
- if(adv_type >= ADV_END)
- return RT_ERR_INPUT;
-
- if(NULL == pInfo)
- return RT_ERR_NULL_POINTER;
-
- if(adv_type != ADV_METER_EXCEED_MASK)
- {
- if((retVal = _rtk_int_Advidx_get(adv_type, &intAdvType)) != RT_ERR_OK)
- return retVal;
- }
-
- switch(adv_type)
- {
- case ADV_L2_LEARN_PORT_MASK:
- /* Get physical portmask */
- if((retVal = rtl8367c_getAsicInterruptRelatedStatus(intAdvType, &data)) != RT_ERR_OK)
- return retVal;
-
- /* Clear Advanced Info */
- if((retVal = rtl8367c_setAsicInterruptRelatedStatus(intAdvType, 0xFFFF)) != RT_ERR_OK)
- return retVal;
-
- /* Translate to logical portmask */
- if((retVal = rtk_switch_portmask_P2L_get(data, &(pInfo->portMask))) != RT_ERR_OK)
- return retVal;
-
- /* Get system learn */
- if((retVal = rtl8367c_getAsicInterruptRelatedStatus(INTRST_SYS_LEARN, &data)) != RT_ERR_OK)
- return retVal;
-
- /* Clear system learn */
- if((retVal = rtl8367c_setAsicInterruptRelatedStatus(INTRST_SYS_LEARN, 0x0001)) != RT_ERR_OK)
- return retVal;
-
- pInfo->systemLearnOver = data;
- break;
- case ADV_SPEED_CHANGE_PORT_MASK:
- case ADV_SPECIAL_CONGESTION_PORT_MASK:
- case ADV_PORT_LINKDOWN_PORT_MASK:
- case ADV_PORT_LINKUP_PORT_MASK:
- case ADV_RLDP_LOOPED:
- case ADV_RLDP_RELEASED:
- /* Get physical portmask */
- if((retVal = rtl8367c_getAsicInterruptRelatedStatus(intAdvType, &data)) != RT_ERR_OK)
- return retVal;
-
- /* Clear Advanced Info */
- if((retVal = rtl8367c_setAsicInterruptRelatedStatus(intAdvType, 0xFFFF)) != RT_ERR_OK)
- return retVal;
-
- /* Translate to logical portmask */
- if((retVal = rtk_switch_portmask_P2L_get(data, &(pInfo->portMask))) != RT_ERR_OK)
- return retVal;
-
- break;
- case ADV_METER_EXCEED_MASK:
- /* Get Meter Mask */
- if((retVal = rtl8367c_getAsicInterruptRelatedStatus(INTRST_METER0_15, &data)) != RT_ERR_OK)
- return retVal;
-
- /* Clear Advanced Info */
- if((retVal = rtl8367c_setAsicInterruptRelatedStatus(INTRST_METER0_15, 0xFFFF)) != RT_ERR_OK)
- return retVal;
-
- pInfo->meterMask = data & 0xFFFF;
-
- /* Get Meter Mask */
- if((retVal = rtl8367c_getAsicInterruptRelatedStatus(INTRST_METER16_31, &data)) != RT_ERR_OK)
- return retVal;
-
- /* Clear Advanced Info */
- if((retVal = rtl8367c_setAsicInterruptRelatedStatus(INTRST_METER16_31, 0xFFFF)) != RT_ERR_OK)
- return retVal;
-
- pInfo->meterMask = pInfo->meterMask | ((data << 16) & 0xFFFF0000);
-
- break;
- default:
- return RT_ERR_INPUT;
- }
-
- return RT_ERR_OK;
-}
-
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