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From: Anilkumar Kolli <akolli@codeaurora.org>
To: Kalle Valo <kvalo@codeaurora.org>
Cc: Jouni Malinen <jouni@codeaurora.org>,
	ath11k@lists.infradead.org, linux-wireless@vger.kernel.org
Subject: Re: [PATCH 4/4] ath11k: add caldata download support from EEPROM
Date: Mon, 27 Sep 2021 10:12:35 +0530	[thread overview]
Message-ID: <53726bfd2c5d7911dc8433e7fd82d238@codeaurora.org> (raw)
In-Reply-To: <875yuqrp4d.fsf@codeaurora.org>

On 2021-09-24 20:34, Kalle Valo wrote:
> Jouni Malinen <jouni@codeaurora.org> writes:
> 
>> From: Anilkumar Kolli <akolli@codeaurora.org>
>> 
>> Firmware updates EEPROM support capability in QMI FW caps, send QMI 
>> BDF
>> download request message with file type EEPROM, to get caldata 
>> download
>> from EEPROM. Firmware takes more time to update cal data from EEPROM, 
>> so
>> increase QMI timeout.
> 
> The commit log would need more explanation how this patch works.
> 

FW advertizes calibration data support from EEPROM through 
'eeprom_read_timeout' in
QMI FW Capability message. Ath11k sends BDF download request with file 
type
'ATH11K_QMI_FILE_TYPE_EEPROM'. FW has logic to read calibration data 
from EEPROM and
process the calibration data. FW takes more time to process the 
calibration data from
EEPROM so increase QMI timeout to 10msec.

-- 
- Anil.

-- 
ath11k mailing list
ath11k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath11k

WARNING: multiple messages have this Message-ID (diff)
From: Anilkumar Kolli <akolli@codeaurora.org>
To: Kalle Valo <kvalo@codeaurora.org>
Cc: Jouni Malinen <jouni@codeaurora.org>,
	ath11k@lists.infradead.org, linux-wireless@vger.kernel.org
Subject: Re: [PATCH 4/4] ath11k: add caldata download support from EEPROM
Date: Mon, 27 Sep 2021 10:12:35 +0530	[thread overview]
Message-ID: <53726bfd2c5d7911dc8433e7fd82d238@codeaurora.org> (raw)
In-Reply-To: <875yuqrp4d.fsf@codeaurora.org>

On 2021-09-24 20:34, Kalle Valo wrote:
> Jouni Malinen <jouni@codeaurora.org> writes:
> 
>> From: Anilkumar Kolli <akolli@codeaurora.org>
>> 
>> Firmware updates EEPROM support capability in QMI FW caps, send QMI 
>> BDF
>> download request message with file type EEPROM, to get caldata 
>> download
>> from EEPROM. Firmware takes more time to update cal data from EEPROM, 
>> so
>> increase QMI timeout.
> 
> The commit log would need more explanation how this patch works.
> 

FW advertizes calibration data support from EEPROM through 
'eeprom_read_timeout' in
QMI FW Capability message. Ath11k sends BDF download request with file 
type
'ATH11K_QMI_FILE_TYPE_EEPROM'. FW has logic to read calibration data 
from EEPROM and
process the calibration data. FW takes more time to process the 
calibration data from
EEPROM so increase QMI timeout to 10msec.

-- 
- Anil.

  reply	other threads:[~2021-09-27  4:45 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-21 20:19 [PATCH 0/4] ath11k: Add caldata download support from file/EEPROM Jouni Malinen
2021-07-21 20:19 ` Jouni Malinen
2021-07-21 20:19 ` [PATCH 1/4] ath11k: use hw_params to access board_size and cal_offset Jouni Malinen
2021-07-21 20:19   ` Jouni Malinen
2021-09-24 14:49   ` Kalle Valo
2021-09-24 14:49     ` Kalle Valo
2021-09-27  4:21     ` akolli
2021-09-27  4:21       ` akolli
2021-09-28 10:50   ` Kalle Valo
2021-09-28 10:50   ` Kalle Valo
2021-07-21 20:19 ` [PATCH 2/4] ath11k: clean up BDF download functions Jouni Malinen
2021-07-21 20:19   ` Jouni Malinen
2021-07-21 20:19 ` [PATCH 3/4] ath11k: add caldata file for multiple radios Jouni Malinen
2021-07-21 20:19   ` Jouni Malinen
2021-07-21 20:19 ` [PATCH 4/4] ath11k: add caldata download support from EEPROM Jouni Malinen
2021-07-21 20:19   ` Jouni Malinen
2021-09-24 15:04   ` Kalle Valo
2021-09-24 15:04     ` Kalle Valo
2021-09-27  4:42     ` Anilkumar Kolli [this message]
2021-09-27  4:42       ` Anilkumar Kolli
2021-09-28  9:24       ` Kalle Valo
2021-09-28  9:24         ` Kalle Valo

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