> On Dec 13, 2017, at 9:15 PM, Udit Kumar <[email protected]> wrote:
> 
> Hi Jaben 
> 
> Dh says like 
> 14C: IPv4
> 14D: SimpleFileSystem DiskIO BlockIO 
> DevicePath(..R,0x7D5FDC4F,0x20000,0xA001))
> 

The 1st hex number is a handle number, basically a User Interface name for the 
handle. The names after the colon represent protocol instances on the handle. 

You can get more info about the protocols by dumping the handle so: dh 14D

Thanks,

Andrew Fish

> But documentation is not saying what is column 1, 2 and so on 
> What I am looking for description of output of dh command with various 
> options 
> 
> Thanks
> Udit 
> 
>> -----Original Message-----
>> From: Carsey, Jaben [mailto:[email protected] 
>> <mailto:[email protected]>]
>> Sent: Wednesday, December 13, 2017 10:54 PM
>> To: Udit Kumar <[email protected] <mailto:[email protected]>>; 
>> [email protected] <mailto:[email protected]>
>> Subject: RE: [edk2] Documentation on "dh" shell command
>> 
>> Udit,
>> 
>> There are some examples in the shell spec just before the table you found,
>> but no exact output requirement for dh. What handle information are you
>> looking for?  Maybe we can add that to the dynamic help for the command
>> (the stuff users can see from "dh =?").
>> 
>> -Jaben
>> 
>>> -----Original Message-----
>>> From: edk2-devel [mailto:[email protected]] On Behalf Of
>>> Udit Kumar
>>> Sent: Wednesday, December 13, 2017 4:48 AM
>>> To: [email protected]
>>> Subject: [edk2] Documentation on "dh" shell command
>>> Importance: High
>>> 
>>> Hi,
>>> Could you help me, where I can get documentation on output of dh shell
>>> command.
>>> UEFI_Shell_Spec_2_2.pdf , table 18 is giving details of sfo option
>>> only for each column.
>>> 
>>> Thanks
>>> Udit
>>> _______________________________________________
>>> edk2-devel mailing list
>>> [email protected]
>>> https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flis 
>>> <https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flis>
>>> ts.01.org <http://ts.01.org/>%2Fmailman%2Flistinfo%2Fedk2-
>> devel&data=02%7C01%7Cudit.kumar%
>>> 
>> 40nxp.com 
>> <http://40nxp.com/>%7C2626239c4c294e1f4bea08d5424e5da9%7C686ea1d3bc2b4c6fa
>> 92cd99
>>> 
>> c5c301635%7C0%7C0%7C636487826719107108&sdata=doxsRb2xej47877db0
>> h0z4uam
>>> 1mQh%2BKT2ryBpV4mJv4%3D&reserved=0
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