linux-toradex.git/drivers/bluetooth/btqca.c, branch v5.2-rc7

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333

2019-06-05T15:37:06+00:00

Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation this program is
  distributed in the hope that it will be useful but without any
  warranty without even the implied warranty of merchantability or
  fitness for a particular purpose see the gnu general public license
  for more details you should have received a copy of the gnu general
  public license along with this program if not write to the free
  software foundation inc 59 temple place suite 330 boston ma 02111
  1307 usa

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 136 file(s).

Signed-off-by: Thomas Gleixner 
Reviewed-by: Alexios Zavras 
Reviewed-by: Allison Randal 
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190530000436.384967451@linutronix.de
Signed-off-by: Greg Kroah-Hartman

Bluetooth: hci_qca: Added support for WCN3998

2019-05-03T13:53:27+00:00

Added new compatible for WCN3998 and corresponding voltage
and current values to WCN3998 compatible.
Changed driver code to support WCN3998

Signed-off-by: Harish Bandi 
Reviewed-by: Matthias Kaehlcke 
Reviewed-by: Balakrishna Godavarthi 
Signed-off-by: Marcel Holtmann

Bluetooth: hci_qca: Add helper to set device address

2019-01-22T08:51:18+00:00

This patch add qca_set_bdaddr() to set the device
address for latest Qualcomm Bluetooth chipset wcn3990 and above.

Signed-off-by: Balakrishna Godavarthi 
Reviewed-by: Matthias Kaehlcke 
Tested-by: Matthias Kaehlcke 
Signed-off-by: Marcel Holtmann

Bluetooth: btqca: Introduce HCI_EV_VENDOR and use it

2018-08-06T18:25:05+00:00

Using HCI_VENDOR_PKT for vendor specific events does work since it has
also the value 0xff, but it is actually the packet type indicator
constant and not the event constant. So introduce HCI_EV_VENDOR and
use it.

Signed-off-by: Marcel Holtmann 
Signed-off-by: Johan Hedberg

Bluetooth: btqca: Add wcn3990 firmware download support.

2018-08-03T12:44:07+00:00

This patch enables the RAM and NV patch download for wcn3990.

Signed-off-by: Balakrishna Godavarthi 
Reviewed-by: Matthias Kaehlcke 
Signed-off-by: Marcel Holtmann

Bluetooth: btqca: Redefine qca_uart_setup() to generic function.

2018-08-03T12:44:06+00:00

Redefinition of qca_uart_setup will help future Qualcomm Bluetooth
SoC, to use the same function instead of duplicating the function.
Added new arguments soc_type and soc_ver to the functions.

These arguments will help to decide type of firmware files
to be loaded into Bluetooth chip.
soc_type holds the Bluetooth chip connected to APPS processor.
soc_ver holds the Bluetooth chip version.

Signed-off-by: Balakrishna Godavarthi 
Reviewed-by: Matthias Kaehlcke 
Signed-off-by: Marcel Holtmann

Bluetooth: btqca: Rename ROME specific functions to generic functions

2018-08-03T12:44:06+00:00

Some of the QCA BTSoC ROME functions, are used for different versions
or different make of BTSoC's. Instead of duplicating the same functions
for new chip, update names of the functions that are used for both
chips to keep this generic and would help in future when we would have
new BT SoC. To have generic text in logs updated from ROME to QCA where
ever possible. This avoids confusion to user, when using the future
Qualcomm Bluetooth SoC's. Updated BT_DBG, BT_ERR and BT_INFO with
bt_dev_dbg, bt_dev_err and bt_dev_info where ever applicable.

Signed-off-by: Balakrishna Godavarthi 
Reviewed-by: Matthias Kaehlcke 
Signed-off-by: Marcel Holtmann

Bluetooth: btqca: Add AR3002 rampatch support

2018-05-18T04:37:52+00:00

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 
Signed-off-by: Marcel Holtmann

Bluetooth: Use bt_dev_err and bt_dev_info when possible

2017-10-30T10:25:45+00:00

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 
Signed-off-by: Johan Hedberg

Bluetooth: btqca: Fixed a coding style error

2017-07-20T09:18:35+00:00

Fixed this coding style erro

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

Signed-off-by: Joan Jani 
Signed-off-by: Marcel Holtmann