From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gAyWa-0002hb-Gz for ath10k@lists.infradead.org; Fri, 12 Oct 2018 14:34:46 +0000 MIME-Version: 1.0 Subject: Re: [PATCH] ath10k: Fill the channel survey results for WCN3990 correctly From: Kalle Valo In-Reply-To: <1538564267-19863-1-git-send-email-pillair@codeaurora.org> References: <1538564267-19863-1-git-send-email-pillair@codeaurora.org> Message-Id: <20181012143434.3F49060A98@smtp.codeaurora.org> Date: Fri, 12 Oct 2018 14:34:34 +0000 (UTC) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: Rakesh Pillai Cc: linux-wireless@vger.kernel.org, ath10k@lists.infradead.org, Surabhi Vishnoi Rakesh Pillai 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 > Signed-off-by: Surabhi Vishnoi > Signed-off-by: Rakesh Pillai > Signed-off-by: Kalle Valo 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 _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k