Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]:41730 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755919AbeDXGBy (ORCPT ); Tue, 24 Apr 2018 02:01:54 -0400 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Subject: Re: [v2] ath10k: Enable hw checksum for wcn3990 From: Kalle Valo In-Reply-To: <1523957066-12585-1-git-send-email-pillair@codeaurora.org> References: <1523957066-12585-1-git-send-email-pillair@codeaurora.org> To: Rakesh Pillai Cc: ath10k@lists.infradead.org, linux-wireless@vger.kernel.org, Rakesh Pillai Message-Id: <20180424060153.A00CD60863@smtp.codeaurora.org> (sfid-20180424_080158_184605_9F2C1AFD) Date: Tue, 24 Apr 2018 06:01:53 +0000 (UTC) Sender: linux-wireless-owner@vger.kernel.org List-ID: Rakesh Pillai wrote: > By default ath10k driver enables the support for HW_CHECKSUM > (NETIF_F_HW_CSUM). Since the TCP/UDP checksum calculation is not enabled > in the wcn3990 firmware the checksum is incorrect in the TCP/UDP packets > and all patckets are dropped. But due note that wcn3990 support in > ath10k is still incomplete so this isn't a critical fix (yet). > > Enable hw checksum calculations in wcn3990 hardware by > setting the proper flags in msdu descriptor tso flags. > > Signed-off-by: Rakesh Pillai > Signed-off-by: Kalle Valo Patch applied to ath-next branch of ath.git, thanks. 20529b33aa12 ath10k: enable hw checksum for wcn3990 -- https://patchwork.kernel.org/patch/10344621/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches