linux.git/drivers/bluetooth, branch v3.6-rc2

Bluetooth: Introduce a flags variable to Three-wire UART state

2012-07-17T17:49:24+00:00

This patch introduces a flags variable to the Three-wire UART state
struct and converts the two existing bools in the struct into flags.

Signed-off-by: Johan Hedberg 
Signed-off-by: Gustavo Padovan

Bluetooth: Improve Three-wire UART configuration handling

2012-07-17T17:49:14+00:00

The configuration request/response messages contain a configuration
field which contains the sliding window size (amount of unacked reliable
packets that can be pending). This patch makes sure that we configure
the correct size (minimum of local and remote values) and use it when
determining whether to send new packets or not.

Signed-off-by: Johan Hedberg 
Signed-off-by: Gustavo Padovan

Bluetooth: Remove unnecessary h5_build_pkt function

2012-07-17T17:48:38+00:00

The implementation of h5_build_packet can be moved into
h5_prepare_pkt since all h5_prepare_pkt does is determine whether the
packet is reliable and then call h5_build_packet.

Signed-off-by: Johan Hedberg 
Signed-off-by: Gustavo Padovan

Bluetooth: Implement proper low-power support for Three-wire UART

2012-07-17T17:48:37+00:00

This patch adds on-demand wakeup request sending (and re-sendind) when
we are in low-power state. When the controller enters this state it will
send a sleep message after which the host is not allowed to send any
other packets until a wakeup request has been sent and the woken message
received as a response to it. The wakeup requests are re-sent
periodically until a woken message is received.

Signed-off-by: Johan Hedberg 
Signed-off-by: Gustavo Padovan

Bluetooth: Add initialization tracking to HCI Three-wire driver

2012-07-17T17:48:35+00:00

This patch adds tracking for the uninitialized, initialized and active
states for Three-wire UART. This is needed so we can handle periodic
sending of the Link Establishment messages before reaching active state
and so that we do not try to do any higher level HCI data transmission
before reaching active state.

Signed-off-by: Johan Hedberg 
Signed-off-by: Gustavo Padovan

Bluetooth: Add initial sleep support to Three-wire UART

2012-07-17T17:48:33+00:00

This patch adds very basic support for the sleep related messages. The
only thing the code does right now is send a wakeup message as soon as
receiving a sleep one, essentially preventing the controller from going
to sleep.

Signed-off-by: Johan Hedberg 
Signed-off-by: Gustavo Padovan

Bluetooth: Improve rx debug logs for Three-wire UART

2012-07-17T17:48:32+00:00

Remove unnecessary debug logs and add some to more centralized places.

Signed-off-by: Johan Hedberg 
Signed-off-by: Gustavo Padovan

Bluetooth: Use delayed init for Three-wire UART

2012-07-17T17:48:30+00:00

This patch takes into use the delayed initialization feature that the
Bluetooth UART framework provides.

Signed-off-by: Johan Hedberg 
Signed-off-by: Gustavo Padovan

Bluetooth: Add delayed init sequence support for UART controllers

2012-07-17T17:48:29+00:00

This patch makes it possible to have UART drivers perform an internal
initialization before calling hci_register_dev. This allows moving a lot
of init code from user space (hciattach) to the kernel side, thereby
creating a more controlled/robust initialization process.

Signed-off-by: Johan Hedberg 
Signed-off-by: Gustavo Padovan

Bluetooth: Simplify hci_uart_tty_close logic

2012-07-17T17:48:27+00:00

This patch cleans up and reduces indentation in the hci_uart_tty_close
function.

Signed-off-by: Johan Hedberg 
Signed-off-by: Gustavo Padovan