From 0bf5eb788512187b744ef7f79de835e6cbe85b9c Mon Sep 17 00:00:00 2001 From: Huazhong Tan Date: Thu, 10 Jun 2021 21:38:56 +0800 Subject: net: hns3: add support for PTP Adds PTP support for HNS3 ethernet driver. Signed-off-by: Huazhong Tan Signed-off-by: Yufeng Mo Signed-off-by: Guangbin Huang Signed-off-by: David S. Miller --- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h') diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h index 582972a6f60e..02852738ce21 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h @@ -10,6 +10,7 @@ #include #include "hclge_cmd.h" +#include "hclge_ptp.h" #include "hnae3.h" #define HCLGE_MOD_VERSION "1.0" @@ -178,6 +179,7 @@ enum HLCGE_PORT_TYPE { #define HCLGE_FUN_RST_ING_B 0 /* Vector0 register bits define */ +#define HCLGE_VECTOR0_REG_PTP_INT_B 0 #define HCLGE_VECTOR0_GLOBALRESET_INT_B 5 #define HCLGE_VECTOR0_CORERESET_INT_B 6 #define HCLGE_VECTOR0_IMPRESET_INT_B 7 @@ -230,6 +232,8 @@ enum HCLGE_DEV_STATE { HCLGE_STATE_FD_TBL_CHANGED, HCLGE_STATE_FD_CLEAR_ALL, HCLGE_STATE_FD_USER_DEF_CHANGED, + HCLGE_STATE_PTP_EN, + HCLGE_STATE_PTP_TX_HANDLING, HCLGE_STATE_MAX }; @@ -237,6 +241,7 @@ enum hclge_evt_cause { HCLGE_VECTOR0_EVENT_RST, HCLGE_VECTOR0_EVENT_MBX, HCLGE_VECTOR0_EVENT_ERR, + HCLGE_VECTOR0_EVENT_PTP, HCLGE_VECTOR0_EVENT_OTHER, }; @@ -935,6 +940,7 @@ struct hclge_dev { /* affinity mask and notify for misc interrupt */ cpumask_t affinity_mask; struct irq_affinity_notify affinity_notify; + struct hclge_ptp *ptp; }; /* VPort level vlan tag configuration for TX direction */ -- cgit v1.2.3