diff options
| author |   Balakrishna Godavarthi <bgodavar@codeaurora.org> | 2019-05-28 14:43:22 -0700 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2019-07-06 12:45:02 +0200 |
| commit | 32646db8cc2862a14788de1bb4c365d0a27fb532 (patch) | |
| tree | ac088126ff11fc18ab30d62b8e0a2a1b344dc666 /drivers/bluetooth/btqca.h | |
| parent | Bluetooth: Cleanup formatting and coding style (diff) | |
| download | linux-dev-32646db8cc2862a14788de1bb4c365d0a27fb532.tar.xz linux-dev-32646db8cc2862a14788de1bb4c365d0a27fb532.zip | |
Bluetooth: btqca: inject command complete event during fw download
Latest qualcomm chips are not sending an command complete event for
every firmware packet sent to chip. They only respond with a vendor
specific event for the last firmware packet. This optimization will
decrease the BT ON time. Due to this we are seeing a timeout error
message logs on the console during firmware download. Now we are
injecting a command complete event once we receive an vendor specific
event for the last RAM firmware packet.
Signed-off-by: Balakrishna Godavarthi <bgodavar@codeaurora.org>
Tested-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/bluetooth/btqca.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/bluetooth/btqca.h b/drivers/bluetooth/btqca.h index e9c999959603..03fdec20730b 100644 --- a/drivers/bluetooth/btqca.h +++ b/drivers/bluetooth/btqca.h @@ -28,6 +28,9 @@ #define QCA_WCN3990_POWERON_PULSE 0xFC #define QCA_WCN3990_POWEROFF_PULSE 0xC0 +#define QCA_HCI_CC_OPCODE 0xFC00 +#define QCA_HCI_CC_SUCCESS 0x00 + enum qca_baudrate { QCA_BAUDRATE_115200 = 0, QCA_BAUDRATE_57600, @@ -69,6 +72,7 @@ struct rome_config { char fwname[64]; uint8_t user_baud_rate; enum rome_tlv_dnld_mode dnld_mode; + enum rome_tlv_dnld_mode dnld_type; }; struct edl_event_hdr { |