linux.git/drivers/bluetooth/btqca.c, branch v4.18 Linux kernel source tree Bluetooth: btqca: Add AR3002 rampatch support 2018-05-18T04:37:52+00:00 Loic Poulain loic.poulain@linaro.org 2018-04-26T11:13:27+00:00 6e03126adda345c1c04c5029acbc92063867aea2 This patch adds rampatch download compatibility for ROME >= 3.2. Starting with ROME 3.2, the 'download mode' field of the rampatch header indicates if the controller acknowledges (or not) the received rampatch segments. If not, we need to send all the segments without expecting any event from the controller (except for the last segment). Goal is (I assume) to speed-up rampatch download. This fixes BT on Dragonboard-600c P2 which includes the following BT controller: hci0: ROME Patch Version Request hci0: Product:0x00000008 hci0: Patch :0x00000111 hci0: ROM :0x00000302 hci0: SOC :0x00000023 Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> 
This patch adds rampatch download compatibility for ROME >= 3.2.
Starting with ROME 3.2, the 'download mode' field of the rampatch
header indicates if the controller acknowledges (or not) the received
rampatch segments. If not, we need to send all the segments without
expecting any event from the controller (except for the last segment).
Goal is (I assume) to speed-up rampatch download.

This fixes BT on Dragonboard-600c P2 which includes the following BT
controller:

hci0: ROME Patch Version Request
hci0: Product:0x00000008
hci0: Patch  :0x00000111
hci0: ROM    :0x00000302
hci0: SOC    :0x00000023

Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Bluetooth: Use bt_dev_err and bt_dev_info when possible 2017-10-30T10:25:45+00:00 Marcel Holtmann marcel@holtmann.org 2017-10-30T09:42:59+00:00 2064ee332e4c1b7495cf68b84355c213d8fe71fd In case of using BT_ERR and BT_INFO, convert to bt_dev_err and bt_dev_info when possible. This allows for controller specific reporting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> 
In case of using BT_ERR and BT_INFO, convert to bt_dev_err and
bt_dev_info when possible. This allows for controller specific
reporting.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Bluetooth: btqca: Fixed a coding style error 2017-07-20T09:18:35+00:00 Joan Jani igiann@hotmail.com 2017-07-06T20:35:32+00:00 2193a9800b1d6ae771539e1cdae1e7340b9d90ea Fixed this coding style erro ./drivers/bluetooth/btqca.c:84: ERROR: code indent should use tabs where possible Signed-off-by: Joan Jani <igiann@hotmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> 
Fixed this coding style erro

./drivers/bluetooth/btqca.c:84: ERROR: code indent should use tabs where possible

Signed-off-by: Joan Jani <igiann@hotmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Bluetooth: btqca: remove null checks on edl->data as it is an array 2016-09-19T18:19:34+00:00 Colin Ian King colin.king@canonical.com 2016-09-06T12:15:49+00:00 0676cab47ed18c9cfa884f055a3ba0f9e6fb8e96 edl->data is an array of __u8 so the null check is unneccessary, so remove it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> 
edl->data is an array of __u8 so the null check is unneccessary,
so remove it.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Bluetooth: btqca: Introduce generic QCA ROME support 2015-08-10T21:52:20+00:00 Ben Young Tae Kim ytkim@qca.qualcomm.com 2015-08-10T21:24:12+00:00 83e81961ff7ef75f97756f316caea5aa6bcc19cc This is for supporting BT for QCA ROME with vendor specific HCI commands and initialization on the chip. This will have USB/UART implementation both, but for now, adding UART vendor specific commands to patch downloading and set Bluetooth device address using vendor specific command. Signed-off-by: Ben Young Tae Kim <ytkim@qca.qualcomm.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> 
This is for supporting BT for QCA ROME with vendor specific
HCI commands and initialization on the chip. This will have
USB/UART implementation both, but for now, adding UART vendor
specific commands to patch downloading and set Bluetooth device
address using vendor specific command.

Signed-off-by: Ben Young Tae Kim <ytkim@qca.qualcomm.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>