michaelh/zephyr
1
0
Fork 0
Code Releases Activity

Kconfig: Move BLUETOOTH_HCI_RESERVE into subsys/bluetooth/host

Browse source 
There are two kinds of HCI implementations. Bluetooth drivers in
 drivers/bluetooth that implement HCI by using a wired serial
 transport layer to talk to an external controller chip. And a
 bluetooth controller in subsys/bluetooth/controller that directly
 talks to an internal on-chip controller node.

Currently, when the the subsys/bluetooth/controller is used there
still exists exposed to the user a bluetooth driver configuration
menu, even though no external bluetooth driver is in use. This is due
to a dependency on certain configs in driver/bluetooth that are needed
even though no external controller is used.

This patch moves one of these configs, BLUETOOTH_HCI_RESERVE, from
drivers/bluetooth/hci/Kconfig to subsys/bluetooth/host/Kconfig such
that eventually we can omit the entire Bluetooth driver menu option.

This re-organization does not change when the config can be enabled.

Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
This commit is contained in:
Sebastian Bøe 2017-08-07 13:41:21 +02:00 • committed by Johan Hedberg
commit 197e6e2ba3
2 changed files with 11 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

11
drivers/bluetooth/hci/Kconfig
View file

@ -79,17 +79,6 @@ config BLUETOOTH_SPI_DEV_NAME
this device is used to reply back with HCI frames that are sent over
the air.
# Headroom that the driver needs for sending and receiving buffers.
# Add a new 'default' entry for each new driver.
config BLUETOOTH_HCI_RESERVE
int
# Even if no driver is selected the following default is still
# needed e.g. for unit tests.
default 0
default 0 if BLUETOOTH_H4
default 1 if BLUETOOTH_H5
default 1 if BLUETOOTH_SPI
if BLUETOOTH_SPI
config BLUETOOTH_SPI_BLUENRG

11
subsys/bluetooth/host/Kconfig
View file

@ -62,6 +62,17 @@ config BLUETOOTH_HCI_TX_PRIO
int
default 7
# Headroom that the driver needs for sending and receiving buffers.
# Add a new 'default' entry for each new driver.
config BLUETOOTH_HCI_RESERVE
int
# Even if no driver is selected the following default is still
# needed e.g. for unit tests.
default 0
default 0 if BLUETOOTH_H4
default 1 if BLUETOOTH_H5
default 1 if BLUETOOTH_SPI
config BLUETOOTH_RECV_IS_RX_THREAD
# Virtual option set by the HCI driver to indicate that there's
# no need for the host to have its own RX thread, rather the