[PATCH 0/2] perf vendor events arm64: Add some missing content for Hisi hip08 json

[PATCH 0/2] perf vendor events arm64: Add some missing content for Hisi hip08 json

[Junhao He]

Add missing field for Hisi hip08 json and list hisilicon pmu json
events under the its entry to MAINTAINERS.

Junhao He (2):
  perf vendor events arm64: Fill up Desc field for Hisi hip08 hha pmu
  MAINTAINERS: Add hisilicon pmu json events under its entry

 MAINTAINERS                                   |  1 +
 .../arm64/hisilicon/hip08/uncore-hha.json     | 32 +++++++++++++++++++
 2 files changed, 33 insertions(+)

-- 
2.33.0

[PATCH 1/2] perf vendor events arm64: Fill up Desc field for Hisi hip08 hha pmu

[Junhao He]

In the same PMU, when some JSON events have the "BriefDescription" field
populated while others do not, the cmp_sevent() function will split these
two types of events into separate groups. As a result, when using perf
list to display events, the two types of events cannot be grouped together
in the output.

before patch:
 $ perf list
 ...
 uncore hha:
   hisi_sccl1_hha2/sdir-hit/
   hisi_sccl1_hha2/sdir-lookup/
 ...
 uncore hha:
   edir-hit
      [Count of The number of HHA E-Dir hit operations. Unit: hisi_sccl,hha]

after patch:
 $ perf list
 ...
 uncore hha:
   edir-hit
      [Count of The number of HHA E-Dir hit operations. Unit: hisi_sccl,hha]
   sdir-hit
      [Count of The number of HHA S-Dir hit operations. Unit: hisi_sccl,hha]
   sdir-lookup
      [Count of the number of HHA S-Dir lookup operations. Unit: hisi_sccl,hha]

Signed-off-by: Junhao He <hejunhao3@huawei.com>
---
 .../arm64/hisilicon/hip08/uncore-hha.json     | 32 +++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json
index 9a7ec7af2060..5ac8f919b498 100644
--- a/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json
+++ b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json
@@ -30,15 +30,21 @@
    {
 	    "ConfigCode": "0x4",
 	    "EventName": "rx_wbi",
+	    "BriefDescription": "Count of the number of WriteBackI operations that HHA has received",
+	    "PublicDescription": "Count of the number of WriteBackI operations that HHA has received",
 	    "Unit": "hisi_sccl,hha"
    },
    {
 	    "ConfigCode": "0x5",
 	    "EventName": "rx_wbip",
+	    "BriefDescription": "Count of the number of WriteBackIPtl operations that HHA has received",
+	    "PublicDescription": "Count of the number of WriteBackIPtl operations that HHA has received",
 	    "Unit": "hisi_sccl,hha"
    },
    {
 	    "ConfigCode": "0x11",
+	    "BriefDescription": "Count of the number of WriteThruIStash operations that HHA has received",
+	    "PublicDescription": "Count of the number of WriteThruIStash operations that HHA has received",
 	    "EventName": "rx_wtistash",
 	    "Unit": "hisi_sccl,hha"
    },
@@ -87,66 +93,92 @@
    {
 	    "ConfigCode": "0x23",
 	    "EventName": "bi_num",
+	    "BriefDescription": "Count of the number of HHA BackInvalid operations",
+	    "PublicDescription": "Count of the number of HHA BackInvalid operations",
 	    "Unit": "hisi_sccl,hha"
    },
    {
 	    "ConfigCode": "0x32",
 	    "EventName": "mediated_num",
+	    "BriefDescription": "Count of the number of Mediated operations that the HHA has forwarded",
+	    "PublicDescription": "Count of the number of Mediated operations that the HHA has forwarded",
 	    "Unit": "hisi_sccl,hha"
    },
    {
 	    "ConfigCode": "0x33",
 	    "EventName": "tx_snp_num",
+	    "BriefDescription": "Count of the number of Snoop operations that the HHA has sent",
+	    "PublicDescription": "Count of the number of Snoop operations that the HHA has sent",
 	    "Unit": "hisi_sccl,hha"
    },
    {
 	    "ConfigCode": "0x34",
 	    "EventName": "tx_snp_outer",
+	    "BriefDescription": "Count of the number of Snoop operations that the HHA has sent to another socket",
+	    "PublicDescription": "Count of the number of Snoop operations that the HHA has sent to another socket",
 	    "Unit": "hisi_sccl,hha"
    },
    {
 	    "ConfigCode": "0x35",
 	    "EventName": "tx_snp_ccix",
+	    "BriefDescription": "Count of the number of Snoop operations that the HHA has sent to CCIX",
+	    "PublicDescription": "Count of the number of Snoop operations that the HHA has sent to CCIX",
 	    "Unit": "hisi_sccl,hha"
    },
    {
 	    "ConfigCode": "0x38",
 	    "EventName": "rx_snprspdata",
+	    "BriefDescription": "Count of the number of SnprspData flit operations that HHA has received",
+	    "PublicDescription": "Count of the number of SnprspData flit operations that HHA has received",
 	    "Unit": "hisi_sccl,hha"
    },
    {
 	    "ConfigCode": "0x3c",
 	    "EventName": "rx_snprsp_outer",
+	    "BriefDescription": "Count of the number of SnprspData operations that HHA has received from another socket",
+	    "PublicDescription": "Count of the number of SnprspData operations that HHA has received from another socket",
 	    "Unit": "hisi_sccl,hha"
    },
    {
 	    "ConfigCode": "0x40",
 	    "EventName": "sdir-lookup",
+	    "BriefDescription": "Count of the number of HHA S-Dir lookup operations",
+	    "PublicDescription": "Count of the number of HHA S-Dir lookup operations",
 	    "Unit": "hisi_sccl,hha"
    },
    {
 	    "ConfigCode": "0x41",
 	    "EventName": "edir-lookup",
+	    "BriefDescription": "Count of the number of HHA E-Dir lookup operations",
+	    "PublicDescription": "Count of the number of HHA E-Dir lookup operations",
 	    "Unit": "hisi_sccl,hha"
    },
    {
 	    "ConfigCode": "0x42",
 	    "EventName": "sdir-hit",
+	    "BriefDescription": "Count of the number of HHA S-Dir hit operations",
+	    "PublicDescription": "Count of the number of HHA S-Dir hit operations",
 	    "Unit": "hisi_sccl,hha"
    },
    {
 	    "ConfigCode": "0x43",
 	    "EventName": "edir-hit",
+	    "BriefDescription": "Count of the number of HHA E-Dir hit operations",
+	    "PublicDescription": "Count of the number of HHA E-Dir hit operations",
 	    "Unit": "hisi_sccl,hha"
    },
    {
 	    "ConfigCode": "0x4c",
 	    "EventName": "sdir-home-migrate",
+	    "BriefDescription": "Count of the number of HHA S-Dir read home migrate operations",
+	    "PublicDescription": "Count of the number of HHA S-Dir read home migrate operations",
 	    "Unit": "hisi_sccl,hha"
    },
    {
 	    "ConfigCode": "0x4d",
 	    "EventName": "edir-home-migrate",
+	    "BriefDescription": "Count of the number of HHA E-Dir read home migrate operations",
+	    "PublicDescription": "Count of the number of HHA E-Dir read home migrate operations",
 	    "Unit": "hisi_sccl,hha"
    }
 ]
-- 
2.33.0

[PATCH 2/2] MAINTAINERS: Add hisilicon pmu json events under its entry

[Junhao He]

The all hisilicon pmu json events were missing to be listed there.

Signed-off-by: Junhao He <hejunhao3@huawei.com>
---
 MAINTAINERS | 1 +
 1 file changed, 1 insertion(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index 00ff21b955bc..bf9588a94919 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10474,6 +10474,7 @@ W:	http://www.hisilicon.com
 F:	Documentation/admin-guide/perf/hisi-pcie-pmu.rst
 F:	Documentation/admin-guide/perf/hisi-pmu.rst
 F:	drivers/perf/hisilicon
+F:	tools/perf/pmu-events/arch/arm64/hisilicon/
 
 HISILICON PTT DRIVER
 M:	Yicong Yang <yangyicong@hisilicon.com>
-- 
2.33.0

Re: [PATCH 1/2] perf vendor events arm64: Fill up Desc field for Hisi hip08 hha pmu

[James Clark]

On 16/04/2025 3:02 am, Junhao He wrote:
> In the same PMU, when some JSON events have the "BriefDescription" field
> populated while others do not, the cmp_sevent() function will split these
> two types of events into separate groups. As a result, when using perf
> list to display events, the two types of events cannot be grouped together
> in the output.
> 

Hi Junhao,

I think just the first patch here [1] might have helped for this issue. 
It would result in them being grouped together, although one would still 
be missing the description so your change is ok either way.

[1]: 
https://lore.kernel.org/lkml/20250304-james-perf-hybrid-list-v1-1-a363ffac283c@linaro.org/

> before patch:
>   $ perf list
>   ...
>   uncore hha:
>     hisi_sccl1_hha2/sdir-hit/
>     hisi_sccl1_hha2/sdir-lookup/
>   ...
>   uncore hha:
>     edir-hit
>        [Count of The number of HHA E-Dir hit operations. Unit: hisi_sccl,hha]
> 
> after patch:
>   $ perf list
>   ...
>   uncore hha:
>     edir-hit
>        [Count of The number of HHA E-Dir hit operations. Unit: hisi_sccl,hha]
>     sdir-hit
>        [Count of The number of HHA S-Dir hit operations. Unit: hisi_sccl,hha]
>     sdir-lookup
>        [Count of the number of HHA S-Dir lookup operations. Unit: hisi_sccl,hha]
> 
> Signed-off-by: Junhao He <hejunhao3@huawei.com>
> ---
>   .../arm64/hisilicon/hip08/uncore-hha.json     | 32 +++++++++++++++++++
>   1 file changed, 32 insertions(+)
> 
> diff --git a/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json
> index 9a7ec7af2060..5ac8f919b498 100644
> --- a/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json
> +++ b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json
> @@ -30,15 +30,21 @@
>      {
>   	    "ConfigCode": "0x4",
>   	    "EventName": "rx_wbi",
> +	    "BriefDescription": "Count of the number of WriteBackI operations that HHA has received",
> +	    "PublicDescription": "Count of the number of WriteBackI operations that HHA has received",

You only need BriefDescription if both are going to be the same. It will 
be used for both short and long form output.

With that:

Reviewed-by: James Clark <james.clark@linaro.org>

>   	    "Unit": "hisi_sccl,hha"
>      },
>      {
>   	    "ConfigCode": "0x5",
>   	    "EventName": "rx_wbip",
> +	    "BriefDescription": "Count of the number of WriteBackIPtl operations that HHA has received",
> +	    "PublicDescription": "Count of the number of WriteBackIPtl operations that HHA has received",
>   	    "Unit": "hisi_sccl,hha"
>      },
>      {
>   	    "ConfigCode": "0x11",
> +	    "BriefDescription": "Count of the number of WriteThruIStash operations that HHA has received",
> +	    "PublicDescription": "Count of the number of WriteThruIStash operations that HHA has received",
>   	    "EventName": "rx_wtistash",
>   	    "Unit": "hisi_sccl,hha"
>      },
> @@ -87,66 +93,92 @@
>      {
>   	    "ConfigCode": "0x23",
>   	    "EventName": "bi_num",
> +	    "BriefDescription": "Count of the number of HHA BackInvalid operations",
> +	    "PublicDescription": "Count of the number of HHA BackInvalid operations",
>   	    "Unit": "hisi_sccl,hha"
>      },
>      {
>   	    "ConfigCode": "0x32",
>   	    "EventName": "mediated_num",
> +	    "BriefDescription": "Count of the number of Mediated operations that the HHA has forwarded",
> +	    "PublicDescription": "Count of the number of Mediated operations that the HHA has forwarded",
>   	    "Unit": "hisi_sccl,hha"
>      },
>      {
>   	    "ConfigCode": "0x33",
>   	    "EventName": "tx_snp_num",
> +	    "BriefDescription": "Count of the number of Snoop operations that the HHA has sent",
> +	    "PublicDescription": "Count of the number of Snoop operations that the HHA has sent",
>   	    "Unit": "hisi_sccl,hha"
>      },
>      {
>   	    "ConfigCode": "0x34",
>   	    "EventName": "tx_snp_outer",
> +	    "BriefDescription": "Count of the number of Snoop operations that the HHA has sent to another socket",
> +	    "PublicDescription": "Count of the number of Snoop operations that the HHA has sent to another socket",
>   	    "Unit": "hisi_sccl,hha"
>      },
>      {
>   	    "ConfigCode": "0x35",
>   	    "EventName": "tx_snp_ccix",
> +	    "BriefDescription": "Count of the number of Snoop operations that the HHA has sent to CCIX",
> +	    "PublicDescription": "Count of the number of Snoop operations that the HHA has sent to CCIX",
>   	    "Unit": "hisi_sccl,hha"
>      },
>      {
>   	    "ConfigCode": "0x38",
>   	    "EventName": "rx_snprspdata",
> +	    "BriefDescription": "Count of the number of SnprspData flit operations that HHA has received",
> +	    "PublicDescription": "Count of the number of SnprspData flit operations that HHA has received",
>   	    "Unit": "hisi_sccl,hha"
>      },
>      {
>   	    "ConfigCode": "0x3c",
>   	    "EventName": "rx_snprsp_outer",
> +	    "BriefDescription": "Count of the number of SnprspData operations that HHA has received from another socket",
> +	    "PublicDescription": "Count of the number of SnprspData operations that HHA has received from another socket",
>   	    "Unit": "hisi_sccl,hha"
>      },
>      {
>   	    "ConfigCode": "0x40",
>   	    "EventName": "sdir-lookup",
> +	    "BriefDescription": "Count of the number of HHA S-Dir lookup operations",
> +	    "PublicDescription": "Count of the number of HHA S-Dir lookup operations",
>   	    "Unit": "hisi_sccl,hha"
>      },
>      {
>   	    "ConfigCode": "0x41",
>   	    "EventName": "edir-lookup",
> +	    "BriefDescription": "Count of the number of HHA E-Dir lookup operations",
> +	    "PublicDescription": "Count of the number of HHA E-Dir lookup operations",
>   	    "Unit": "hisi_sccl,hha"
>      },
>      {
>   	    "ConfigCode": "0x42",
>   	    "EventName": "sdir-hit",
> +	    "BriefDescription": "Count of the number of HHA S-Dir hit operations",
> +	    "PublicDescription": "Count of the number of HHA S-Dir hit operations",
>   	    "Unit": "hisi_sccl,hha"
>      },
>      {
>   	    "ConfigCode": "0x43",
>   	    "EventName": "edir-hit",
> +	    "BriefDescription": "Count of the number of HHA E-Dir hit operations",
> +	    "PublicDescription": "Count of the number of HHA E-Dir hit operations",
>   	    "Unit": "hisi_sccl,hha"
>      },
>      {
>   	    "ConfigCode": "0x4c",
>   	    "EventName": "sdir-home-migrate",
> +	    "BriefDescription": "Count of the number of HHA S-Dir read home migrate operations",
> +	    "PublicDescription": "Count of the number of HHA S-Dir read home migrate operations",
>   	    "Unit": "hisi_sccl,hha"
>      },
>      {
>   	    "ConfigCode": "0x4d",
>   	    "EventName": "edir-home-migrate",
> +	    "BriefDescription": "Count of the number of HHA E-Dir read home migrate operations",
> +	    "PublicDescription": "Count of the number of HHA E-Dir read home migrate operations",
>   	    "Unit": "hisi_sccl,hha"
>      }
>   ]

Re: [PATCH 2/2] MAINTAINERS: Add hisilicon pmu json events under its entry

[James Clark]

On 16/04/2025 3:02 am, Junhao He wrote:
> The all hisilicon pmu json events were missing to be listed there.
> 
> Signed-off-by: Junhao He <hejunhao3@huawei.com>
> ---
>   MAINTAINERS | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 00ff21b955bc..bf9588a94919 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -10474,6 +10474,7 @@ W:	http://www.hisilicon.com
>   F:	Documentation/admin-guide/perf/hisi-pcie-pmu.rst
>   F:	Documentation/admin-guide/perf/hisi-pmu.rst
>   F:	drivers/perf/hisilicon
> +F:	tools/perf/pmu-events/arch/arm64/hisilicon/
>   
>   HISILICON PTT DRIVER
>   M:	Yicong Yang <yangyicong@hisilicon.com>

Reviewed-by: James Clark <james.clark@linaro.org>

Re: [PATCH 1/2] perf vendor events arm64: Fill up Desc field for Hisi hip08 hha pmu

[hejunhao]

On 2025/4/16 21:17, James Clark wrote:
>
>
> On 16/04/2025 3:02 am, Junhao He wrote:
>> In the same PMU, when some JSON events have the "BriefDescription" field
>> populated while others do not, the cmp_sevent() function will split 
>> these
>> two types of events into separate groups. As a result, when using perf
>> list to display events, the two types of events cannot be grouped 
>> together
>> in the output.
>>
>
> Hi Junhao,
>
> I think just the first patch here [1] might have helped for this 
> issue. It would result in them being grouped together, although one 
> would still be missing the description so your change is ok either way.
>
> [1]: 
> https://lore.kernel.org/lkml/20250304-james-perf-hybrid-list-v1-1-a363ffac283c@linaro.org/
>

Hi James,

Thanks for the comments.

In the cmp_sevent() function [2], the comparison begins with checking 
sevent->desc.
Thus, the issue cannot be resolved by the patch [1].

Perhaps the simultaneous occurrence of hisi_sccl1_hha2 and hisi_sccl,hha 
is making this
commit hard to understand. This is part of the optimization I'm working 
on next, so
please ignore it for now. I will correct the PMU name and Unit in the 
next version.

[2]: 
https://elixir.bootlin.com/linux/v6.15-rc1/source/tools/perf/util/pmus.c#L435

>> before patch:
>>   $ perf list
>>   ...
>>   uncore hha:
>>     hisi_sccl1_hha2/sdir-hit/
>>     hisi_sccl1_hha2/sdir-lookup/
>>   ...
>>   uncore hha:
>>     edir-hit
>>        [Count of The number of HHA E-Dir hit operations. Unit: 
>> hisi_sccl,hha]
>>
>> after patch:
>>   $ perf list
>>   ...
>>   uncore hha:
>>     edir-hit
>>        [Count of The number of HHA E-Dir hit operations. Unit: 
>> hisi_sccl,hha]
>>     sdir-hit
>>        [Count of The number of HHA S-Dir hit operations. Unit: 
>> hisi_sccl,hha]
>>     sdir-lookup
>>        [Count of the number of HHA S-Dir lookup operations. Unit: 
>> hisi_sccl,hha]
>>
>> Signed-off-by: Junhao He <hejunhao3@huawei.com>
>> ---
>>   .../arm64/hisilicon/hip08/uncore-hha.json     | 32 +++++++++++++++++++
>>   1 file changed, 32 insertions(+)
>>
>> diff --git 
>> a/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json 
>> b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json
>> index 9a7ec7af2060..5ac8f919b498 100644
>> --- a/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json
>> +++ b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-hha.json
>> @@ -30,15 +30,21 @@
>>      {
>>           "ConfigCode": "0x4",
>>           "EventName": "rx_wbi",
>> +        "BriefDescription": "Count of the number of WriteBackI 
>> operations that HHA has received",
>> +        "PublicDescription": "Count of the number of WriteBackI 
>> operations that HHA has received",
>
> You only need BriefDescription if both are going to be the same. It 
> will be used for both short and long form output.
>
> With that:
>
> Reviewed-by: James Clark <james.clark@linaro.org>
>

Ok, i will drop this PublicDescription.
I will append one new patch to drop other hip08 uncore PMU 
PublicDescriptions.

Best regards,
Junhao.

>>           "Unit": "hisi_sccl,hha"
>>      },
>>      {
>>           "ConfigCode": "0x5",
>>           "EventName": "rx_wbip",
>> +        "BriefDescription": "Count of the number of WriteBackIPtl 
>> operations that HHA has received",
>> +        "PublicDescription": "Count of the number of WriteBackIPtl 
>> operations that HHA has received",
>>           "Unit": "hisi_sccl,hha"
>>      },
>>      {
>>           "ConfigCode": "0x11",
>> +        "BriefDescription": "Count of the number of WriteThruIStash 
>> operations that HHA has received",
>> +        "PublicDescription": "Count of the number of WriteThruIStash 
>> operations that HHA has received",
>>           "EventName": "rx_wtistash",
>>           "Unit": "hisi_sccl,hha"
>>      },
>> @@ -87,66 +93,92 @@
>>      {
>>           "ConfigCode": "0x23",
>>           "EventName": "bi_num",
>> +        "BriefDescription": "Count of the number of HHA BackInvalid 
>> operations",
>> +        "PublicDescription": "Count of the number of HHA BackInvalid 
>> operations",
>>           "Unit": "hisi_sccl,hha"
>>      },
>>      {
>>           "ConfigCode": "0x32",
>>           "EventName": "mediated_num",
>> +        "BriefDescription": "Count of the number of Mediated 
>> operations that the HHA has forwarded",
>> +        "PublicDescription": "Count of the number of Mediated 
>> operations that the HHA has forwarded",
>>           "Unit": "hisi_sccl,hha"
>>      },
>>      {
>>           "ConfigCode": "0x33",
>>           "EventName": "tx_snp_num",
>> +        "BriefDescription": "Count of the number of Snoop operations 
>> that the HHA has sent",
>> +        "PublicDescription": "Count of the number of Snoop 
>> operations that the HHA has sent",
>>           "Unit": "hisi_sccl,hha"
>>      },
>>      {
>>           "ConfigCode": "0x34",
>>           "EventName": "tx_snp_outer",
>> +        "BriefDescription": "Count of the number of Snoop operations 
>> that the HHA has sent to another socket",
>> +        "PublicDescription": "Count of the number of Snoop 
>> operations that the HHA has sent to another socket",
>>           "Unit": "hisi_sccl,hha"
>>      },
>>      {
>>           "ConfigCode": "0x35",
>>           "EventName": "tx_snp_ccix",
>> +        "BriefDescription": "Count of the number of Snoop operations 
>> that the HHA has sent to CCIX",
>> +        "PublicDescription": "Count of the number of Snoop 
>> operations that the HHA has sent to CCIX",
>>           "Unit": "hisi_sccl,hha"
>>      },
>>      {
>>           "ConfigCode": "0x38",
>>           "EventName": "rx_snprspdata",
>> +        "BriefDescription": "Count of the number of SnprspData flit 
>> operations that HHA has received",
>> +        "PublicDescription": "Count of the number of SnprspData flit 
>> operations that HHA has received",
>>           "Unit": "hisi_sccl,hha"
>>      },
>>      {
>>           "ConfigCode": "0x3c",
>>           "EventName": "rx_snprsp_outer",
>> +        "BriefDescription": "Count of the number of SnprspData 
>> operations that HHA has received from another socket",
>> +        "PublicDescription": "Count of the number of SnprspData 
>> operations that HHA has received from another socket",
>>           "Unit": "hisi_sccl,hha"
>>      },
>>      {
>>           "ConfigCode": "0x40",
>>           "EventName": "sdir-lookup",
>> +        "BriefDescription": "Count of the number of HHA S-Dir lookup 
>> operations",
>> +        "PublicDescription": "Count of the number of HHA S-Dir 
>> lookup operations",
>>           "Unit": "hisi_sccl,hha"
>>      },
>>      {
>>           "ConfigCode": "0x41",
>>           "EventName": "edir-lookup",
>> +        "BriefDescription": "Count of the number of HHA E-Dir lookup 
>> operations",
>> +        "PublicDescription": "Count of the number of HHA E-Dir 
>> lookup operations",
>>           "Unit": "hisi_sccl,hha"
>>      },
>>      {
>>           "ConfigCode": "0x42",
>>           "EventName": "sdir-hit",
>> +        "BriefDescription": "Count of the number of HHA S-Dir hit 
>> operations",
>> +        "PublicDescription": "Count of the number of HHA S-Dir hit 
>> operations",
>>           "Unit": "hisi_sccl,hha"
>>      },
>>      {
>>           "ConfigCode": "0x43",
>>           "EventName": "edir-hit",
>> +        "BriefDescription": "Count of the number of HHA E-Dir hit 
>> operations",
>> +        "PublicDescription": "Count of the number of HHA E-Dir hit 
>> operations",
>>           "Unit": "hisi_sccl,hha"
>>      },
>>      {
>>           "ConfigCode": "0x4c",
>>           "EventName": "sdir-home-migrate",
>> +        "BriefDescription": "Count of the number of HHA S-Dir read 
>> home migrate operations",
>> +        "PublicDescription": "Count of the number of HHA S-Dir read 
>> home migrate operations",
>>           "Unit": "hisi_sccl,hha"
>>      },
>>      {
>>           "ConfigCode": "0x4d",
>>           "EventName": "edir-home-migrate",
>> +        "BriefDescription": "Count of the number of HHA E-Dir read 
>> home migrate operations",
>> +        "PublicDescription": "Count of the number of HHA E-Dir read 
>> home migrate operations",
>>           "Unit": "hisi_sccl,hha"
>>      }
>>   ]
>
> .
>