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doc: adding definitions for load default params mgmt op

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This change adds the definition for the read/set default parameter
commands.

In particular, these commands are used to read and set the system
default parameters.  The use of a TLV format also ensures that
parameters are expandable in the future.

This will allow bluetoothd to load parameters from a conf file that may
be customized for the specific requirements of each platforms.
This commit is contained in:
Alain Michaud 2020-06-10 10:47:58 +02:00 committed by Marcel Holtmann
parent 4cf36cb549
commit 1bc9dc3ed7
1 changed files with 90 additions and 0 deletions
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90
doc/mgmt-api.txt
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@ -3223,6 +3223,96 @@ Set Experimental Feature Command
Invalid Index
Read Default System Configuration Command
=========================================
Command Code: 0x004b
Controller Index: <controller id>
Command Parameters:
Return Parameters: Parameter1 {
Parameter_Type (2 Octet)
Value_Length (1 Octet)
Value (0-255 Octets)
}
Parameter2 { }
...
This command is used to read a list of default controller parameters.
Currently defined Parameter_Type values are:
0x0000 BR/EDR Page Scan Type
0x0001 BR/EDR Page Scan Interval
0x0002 BR/EDR Page Scan Window
0x0003 BR/EDR Inquiry Scan Type
0x0004 BR/EDR Inquiry Scan Interval
0x0005 BR/EDR Inquiry Scan Window
0x0006 BR/EDR Link Supervision Timeout
0x0007 BR/EDR Page Timeout
0x0008 BR/EDR Min Sniff Interval
0x0009 BR/EDR Max Sniff Interval
0x000a LE Advertisement Min Interval
0x000b LE Advertisement Max Interval
0x000c LE Multi Advertisement Rotation Interval
0x000d LE Scanning Interval for auto connect
0x000e LE Scanning Window for auto connect
0x000f LE Scanning Interval for wake scenarios
0x0010 LE Scanning Window for wake scenarios
0x0011 LE Scanning Interval for discovery
0x0012 LE Scanning Window for discovery
0x0013 LE Scanning Interval for adv monitoring
0x0014 LE Scanning Window for adv monitoring
0x0015 LE Scanning Interval for connect
0x0016 LE Scanning Window for connect
0x0017 LE Min Connection Interval
0x0018 LE Max Connection Interval
0x0019 LE Connection Latency
0x001a LE Connection Supervision Timeout
This command can be used at any time and will return a list of
supported default parameters as well as their current value.
This command generates a Command Complete event on success or
a Command Status event on failure.
Possible errors: Invalid Parameters
Invalid Index
Set Default System Configuration Command
========================================
Command Code: 0x004c
Controller Index: <controller id>
Command Parameters: Parameter1 {
Parameter_Type (2 Octet)
Value_Length (1 Octet)
Value (0-255 Octets)
}
Parameter2 { }
...
Return Parameters:
This command is used to set a list of default controller parameters.
See Read Default System Configuration command for list of supported
Parameter_Type values.
This command can be used when the controller is not powered and
all supported parameters will be programmed once powered.
When providing unsupported values or invalid values, no parameter
value will be changed and all values discarded.
This command generates a Command Complete event on success or
a Command Status event on failure.
Possible errors: Rejected
Not Supported
Invalid Parameters
Invalid Index
Command Complete Event
======================