[PATCH v4 0/4] ath11k: factory test mode support

[PATCH v4 0/4] ath11k: factory test mode support

[Raj Kumar Bhagat]

Device is booted in factory test mode to calibrate the board.
The commands are sent from a userspace application, which is
sent to firmware using wmi commands. Firmware will send the
response back to the application which stores the calibration
data in caldata.bin file. This file will be loaded when the
device boots up normally next time.

Govindaraj Saminathan (3):
  wifi: ath11k: remove unused function ath11k_tm_event_wmi
  wifi: ath11k: optimize ath11k_tm_cmd_get_version
  wifi: ath11k: factory test mode support

Sowmiya Sree Elavalagan (1):
  wifi: ath11k: Allow ath11k to boot without caldata in ftm mode

---
v4:
- used pending branch commit as baseline for v4.

v3:
- added Tested-on tag in patch 1/4 and 2/4.

v2:
- added separate patch for removal of ath11k_tm_event_wmi()
- added separate patch for changes in ath11k_tm_cmd_get_version()
- removed unused cmd and updated documentation for enum ath11k_tm_cmd
- changed warning print to debug print
---

 drivers/net/wireless/ath/ath11k/ahb.c        |   3 +-
 drivers/net/wireless/ath/ath11k/core.c       |  21 +-
 drivers/net/wireless/ath/ath11k/core.h       |  16 +-
 drivers/net/wireless/ath/ath11k/debug.h      |   1 +
 drivers/net/wireless/ath/ath11k/mac.c        |  11 +-
 drivers/net/wireless/ath/ath11k/pci.c        |   3 +-
 drivers/net/wireless/ath/ath11k/qmi.c        |  10 +-
 drivers/net/wireless/ath/ath11k/testmode.c   | 363 ++++++++++++++++---
 drivers/net/wireless/ath/ath11k/testmode.h   |   7 +-
 drivers/net/wireless/ath/ath11k/testmode_i.h |  18 +-
 drivers/net/wireless/ath/ath11k/wmi.c        |  11 +-
 drivers/net/wireless/ath/ath11k/wmi.h        |  22 ++
 drivers/net/wireless/ath/ath11k/wow.c        |   3 +-
 13 files changed, 422 insertions(+), 67 deletions(-)


base-commit: 610b78b97bad8f3e77c27a15e9a03cbbb4109697
-- 
2.17.1

Re: [PATCH v4 0/4] ath11k: factory test mode support

[andrea.marcer]

> Device is booted in factory test mode to calibrate the board.
> The commands are sent from a userspace application, which is
> sent to firmware using wmi commands. Firmware will send the
> response back to the application which stores the calibration
> data in caldata.bin file. This file will be loaded when the
> device boots up normally next time.

I would like to calibrate and generate test signals on a QCN9074 
chip using the factory test mode. Which userspace application 
am I supposed to use to perform the calibration and tests?

QCN9074 PCI WLAN.HK.2.5.0.1-03982-QCAHKSWPL_SILICONZ-3 
Linux Kernel 6.1

Re: [PATCH v4 0/4] ath11k: factory test mode support

[Kalle Valo]

<andrea.marcer@external.marelli.com> writes:

>> Device is booted in factory test mode to calibrate the board.
>> The commands are sent from a userspace application, which is
>> sent to firmware using wmi commands. Firmware will send the
>> response back to the application which stores the calibration
>> data in caldata.bin file. This file will be loaded when the
>> device boots up normally next time.
>
> I would like to calibrate and generate test signals on a QCN9074 
> chip using the factory test mode. Which userspace application 
> am I supposed to use to perform the calibration and tests?
>
> QCN9074 PCI WLAN.HK.2.5.0.1-03982-QCAHKSWPL_SILICONZ-3 
> Linux Kernel 6.1

To my knowledge there are no calibration tools publically available,
unfortunately.

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