--- doc/mgmt-api.txt | 78 +++++++++++++++++++++++++++++++------------------------- 1 file changed, 43 insertions(+), 35 deletions(-) diff --git a/doc/mgmt-api.txt b/doc/mgmt-api.txt index 87982e0..15b4b17 100644 --- a/doc/mgmt-api.txt +++ b/doc/mgmt-api.txt @@ -2948,34 +2948,49 @@ Get PHY Configuration Command Command Code: 0x0043 Controller Index: <controller id> Command Parameters: - Return Parameters: Supported_phys (2 Octet) - Selected_phys (2 Octet) + Return Parameters: Supported_phys (4 Octet) + Configurable_PHYs (4 Octets) + Selected_phys (4 Octet) + + The PHYs parameters are a bitmask with currently the + following available bits: + + 0 BR 1M 1-Slot + 1 BR 1M 3-Slot + 2 BR 1M 5-Slot + 3 EDR 2M 1-Slot + 4 EDR 2M 3-Slot + 5 EDR 2M 5-Slot + 6 EDR 3M 1-Slot + 7 EDR 3M 3-Slot + 8 EDR 3M 5-Slot + 9 LE 1M TX + 10 LE 1M RX + 11 LE 2M TX + 12 LE 2M RX + 13 LE Coded TX + 14 LE Coded RX + + If BR/EDR is supported, then BR 1M 1-Slot is supported by + default and can also not be deselected. If LE is supported, + then LE 1M TX and LE 1M RX are supported by default. + + Disabling BR/EDR completely or respectively LE has no impact + on the PHY configuration. It is remembered over power cycles. - This command is used to retrieve the supported PHYs and currently - selected PHYs. - - Supported_phys and Selected_phys is a bitmask with the following bits. - 0 LE 1M TX - 1 LE 1M RX - 2 LE 2M TX - 3 LE 2M RX - 4 LE CODED TX - 5 LE CODED RX - - LE 1M TX and LE 1M RX would be supported by default. - - This command is only available for LE capable controllers. - It will return Not Supported otherwise. + This command generates a Command Complete event on success + or a Command Status event on failure. - Possible errors: Not Supported + Possible errors: Invalid Parameters Invalid Index + Set PHY Configuration Command ============================= Command Code: 0x0044 Controller Index: <controller id> - Command Parameters: Default_phys (2 Octet) + Command Parameters: Selected_PHYs (4 Octet) Return Parameters: This command is used to set the default phy to the controller. @@ -2984,27 +2999,18 @@ Set PHY Configuration Command and connection initiation. The list of supported PHYs can be retrieved via the - Get PHY Configuration command. Selecting unsupported PHYs will - result in an Invalid Parameters error. + Get PHY Configuration command. Selecting unsupported or + deselecting default PHYs will result in an Invalid Parameter + error. - This can be called at any point to change the preferred PHYs. + This can be called at any point to change the Selected PHYs. - Default_phys is a bitmask with the following bits. - 0 LE 1M TX - 1 LE 1M RX - 2 LE 2M TX - 3 LE 2M RX - 4 LE CODED TX - 5 LE CODED RX + Refer Get PHY Configuration command for PHYs parameter. This command generates a Command Complete event on success or a Command Status event on failure. - This command is only available for LE capable controllers. - It will return Not Supported otherwise. - - Possible errors: Not Supported - Invalid Parameters + Possible errors: Invalid Parameters Invalid Index @@ -3879,7 +3885,7 @@ PHY Configuration Changed Event Event Code: 0x0026 Controller Index: <controller id> - Event Parameters: Selected_phys (2 Octets) + Event Parameters: Selected_phys (4 Octets) This event indicates that default PHYs have been updated. @@ -3888,3 +3894,5 @@ PHY Configuration Changed Event The event will only be sent to management sockets other than the one through which the change was triggered. + + Refer Get PHY Configuration command for PHYs parameter. -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
