Hi Luiz,
On 3/23/21, 12:00 PM, "Luiz Augusto von Dentz" <luiz.dentz@xxxxxxxxx> wrote:
From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
This checks the firmware build number, week and year against the
repective loaded version. If details are a match, skip the download
process.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
---
v2: Add patch that mover checks for operational mode after the version
checking.
v3: Fix not checking for operation mode before using btintel_read_boot_params
since some models depend on that to contruct the fw filename. Also attempt to
cleanup duplicated code.
v4: Fix forwarding -EALREADY when firmware has already been loaded.
v5: Fix not advancing fw_ptr.
v6: Fix btusb_setup_intel_new_get_fw_name error checking for ddc.
v7: Disable version checking for WsP/SfP.
v8: Really disables version checking for WsP/SfP.
v9: Reintroduce bootloader checks and add workaround for version checking when
operation and version cannot be read.
v10: Fix build error when BT_CONFIG_INTEL is not set.
drivers/bluetooth/btintel.c | 106 +++++++++++++++++++++++++++-------
drivers/bluetooth/btintel.h | 5 +-
drivers/bluetooth/btusb.c | 18 +++++-
drivers/bluetooth/hci_intel.c | 7 ++-
4 files changed, 109 insertions(+), 27 deletions(-)
I did a quick check with v10 and all tests passed/expected.
Test Scenarios:
Cold boot: Expect to download firmware
Reboot: Expect no firmware downloading
FW upgrade: Expect to detect firmware change and download new firmware.
ThP, TyP: All 3 tests passed
WsP, SfP: Cold boot, Reboot passed. FW upgrade didn't work due to known issue.
Tested-by: Tedd Ho-Jeong An <tedd.an@xxxxxxxxx>
Regards,
Tedd
