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[76.102.118.9]) by smtp.gmail.com with ESMTPSA id y69sm9285068pfb.64.2020.12.18.11.41.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 18 Dec 2020 11:41:14 -0800 (PST) Subject: Re: [PATCH] ath11k: Update tx descriptor search index properly To: Karthikeyan Periyasamy , ath11k@lists.infradead.org Cc: linux-wireless@vger.kernel.org References: <1608305041-21946-1-git-send-email-periyasa@codeaurora.org> From: Peter Oh Message-ID: <09bbb2fe-6e1c-9faa-232c-74b5a3a1e71d@eero.com> Date: Fri, 18 Dec 2020 11:41:12 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <1608305041-21946-1-git-send-email-periyasa@codeaurora.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On 12/18/20 7:24 AM, Karthikeyan Periyasamy wrote: > Tx descriptor search index field should be updated with hw peer id > and not by AST Hash. Incorrect search index causes throughput degradation > in all the platforms. so updated the search index field with hw peer id, > which is a common change applicable for all the platforms. Could you be more details under what conditions you observed the throughput degradation? Thanks, Peter