Commit Graph

11 Commits

Author SHA1 Message Date
Harish Bandi 523760b7ff Bluetooth: hci_qca: Added support for WCN3998
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 <c-hbandi@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Balakrishna Godavarthi <bgodavar@codeaurora.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2019-05-03 15:53:27 +02:00
Balakrishna Godavarthi 5c0a1001c8 Bluetooth: hci_qca: Add helper to set device address
This patch add qca_set_bdaddr() to set the device
address for latest Qualcomm Bluetooth chipset wcn3990 and above.

Signed-off-by: Balakrishna Godavarthi <bgodavar@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Tested-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2019-01-22 09:51:18 +01:00
Marcel Holtmann e4cc5a1873 Bluetooth: btqca: Introduce HCI_EV_VENDOR and use it
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 <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2018-08-06 21:25:05 +03:00
Balakrishna Godavarthi 4219d46868 Bluetooth: btqca: Add wcn3990 firmware download support.
This patch enables the RAM and NV patch download for wcn3990.

Signed-off-by: Balakrishna Godavarthi <bgodavar@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2018-08-03 14:44:07 +02:00
Balakrishna Godavarthi aadebac463 Bluetooth: btqca: Redefine qca_uart_setup() to generic function.
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 <bgodavar@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2018-08-03 14:44:06 +02:00
Balakrishna Godavarthi ba493d4fbc Bluetooth: btqca: Rename ROME specific functions to generic functions
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 <bgodavar@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2018-08-03 14:44:06 +02:00
Loic Poulain 6e03126add Bluetooth: btqca: Add AR3002 rampatch support
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>
2018-05-18 06:37:52 +02:00
Marcel Holtmann 2064ee332e Bluetooth: Use bt_dev_err and bt_dev_info when possible
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>
2017-10-30 12:25:45 +02:00
Joan Jani 2193a9800b Bluetooth: btqca: Fixed a coding style error
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>
2017-07-20 11:18:35 +02:00
Colin Ian King 0676cab47e Bluetooth: btqca: remove null checks on edl->data as it is an array
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>
2016-09-19 20:19:34 +02:00
Ben Young Tae Kim 83e81961ff Bluetooth: btqca: Introduce generic QCA ROME support
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>
2015-08-10 23:52:20 +02:00