From: Kalle Valo <kvalo@codeaurora.org>
To: Rakesh Pillai <pillair@codeaurora.org>
Cc: ath10k@lists.infradead.org, linux-wireless@vger.kernel.org,
Rakesh Pillai <pillair@codeaurora.org>,
Surabhi Vishnoi <svishnoi@codeaurora.org>
Subject: Re: [PATCH] ath10k: Fill the channel survey results for WCN3990 correctly
Date: Fri, 12 Oct 2018 14:34:34 +0000 (UTC) [thread overview]
Message-ID: <20181012143434.6066A60BFE@smtp.codeaurora.org> (raw)
In-Reply-To: <1538564267-19863-1-git-send-email-pillair@codeaurora.org>
Rakesh Pillai <pillair@codeaurora.org> wrote:
> The host driver currently expects the channel info event to be
> received in pairs for all the channels, i.e. the first
> chan_info event for a particular channel will not have the
> COMPLETE flag set and the second chan_info event for the
> same channel will have the COMPLETE flag set.
>
> The HL2.0 firmware sends only one channel info event per channel
> which is scanned without the COMPLETE flag set. After sending the
> chan_info_event for all the channels, the HL2.0 firmware sends a
> chan_info_event with COMPLETE flag set to indicate the completion
> of the channel info event.
>
> The firmware does not indicate this behavior with any service bitmap
> and hence a new firmware feature flag is used to handle the modified
> parsing of the channel info events, in the host driver, for the
> firmware which sends single channel info event per scanned channel.
>
> Tested HW: WCN3990
> Tested FW: WLAN.HL.2.0-01188-QCAHLSWMTPLZ-1
>
> Co-developed-by: Surabhi Vishnoi <svishnoi@codeaurora.org>
> Signed-off-by: Surabhi Vishnoi <svishnoi@codeaurora.org>
> Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Kbuild bot reported some errors:
>> ERROR: "__udivdi3" [drivers/net/wireless/ath/ath10k/ath10k_core.ko] undefined!
>> ERROR: "__divdi3" [drivers/net/wireless/ath/ath10k/ath10k_core.ko] undefined!
Need to investigate those if they are valid or problem with the bot.
--
https://patchwork.kernel.org/patch/10624567/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
next prev parent reply other threads:[~2018-10-12 14:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-03 10:57 [PATCH] ath10k: Fill the channel survey results for WCN3990 correctly Rakesh Pillai
2018-10-12 14:34 ` Kalle Valo [this message]
[not found] ` <20181012143434.3F49060A98@smtp.codeaurora.org>
2018-10-12 15:53 ` Kalle Valo
2018-10-17 11:21 ` Rakesh Pillai
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