From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lf1-f41.google.com (mail-lf1-f41.google.com [209.85.167.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 572632C80 for ; Sat, 6 Nov 2021 19:26:41 +0000 (UTC) Received: by mail-lf1-f41.google.com with SMTP id u11so26111921lfs.1 for ; Sat, 06 Nov 2021 12:26:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=hDKuMfuKHvXYCTyzBwpWdg5jQKTZxGpBuUokF1nO3Q4=; b=nj9HWKNpIZleFk1RQQmlsEbl8qp/bXe6In22jB+l0Y32548ymztNaDBz5yoOQJKna+ LDRn8cb7Lw0lJbLZKoFmQx/1QVErKcuz2DjaQGlQP6VpwaIe5PSOuYUKPITjJzDlIk47 M2GHqJ3AtMyfa4/2VS1Wc2rpmFhDu7uGq7mA/fqLNJ2MprkwFpDzhVGQLSAKfsv635og AV8VYKzxW/2D2m5C0YNYy6AoVKJq0bcTBRzbrHyk6nuLsDM8S7XR9LL6VgjSi5N2o75q 6+oU94WtpianAaTkaTMPU8NiSHv4fIm9TVomyNMfX9LgRcf6iMSL4ZAmqLhK4asVH97B fDqQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=hDKuMfuKHvXYCTyzBwpWdg5jQKTZxGpBuUokF1nO3Q4=; b=ThzsAp5p/180VjV5gdM04kEGsPD/yIbmCMHbaZtxQ6PzMNRKzFBYgUTMvNUXcMlAsX KvEtX+OKUmcHY+aJB7O5rcBFkygMTbiAbXJOiwkE1LLDTJU4eWErBtVjOwiDcA+xJvSH sJMN8vEBV0opj7zJU2/3cGxV/dIcbUHATW9RBcg6l31nToc2PK+OUIWDkyY2TqBGYHSG gt88xjNRmk8/dtARpDe85DaztM2SMu1YTITUL2MpMkX2T3Z3S14TVh/qeffLqztRMalc D+OtFoXmuQlBHUHYA2Z4fS5+K134IcbFgnlnYc6Vtn9l0Pmzskz+t5mN7EjYUIOmA/Nm FG0Q== X-Gm-Message-State: AOAM532hhWEeyf7G1Bw6eBKIuH+7WIaZ1wyDoJCiAv/LVGaO2PfRb88L n45eQHQkSreOKMt9lZNZ1vY= X-Google-Smtp-Source: ABdhPJzFljNEZFYH+bYFXMHEjeLy4vH0h+0lzfcX5JY20/pySDIgyYybdPDQjI5fL/fl1uAy6ShBBA== X-Received: by 2002:ac2:5fee:: with SMTP id s14mr60852218lfg.537.1636226799276; Sat, 06 Nov 2021 12:26:39 -0700 (PDT) Received: from [192.168.1.11] ([217.117.245.207]) by smtp.gmail.com with ESMTPSA id q10sm1236140lfu.68.2021.11.06.12.26.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 06 Nov 2021 12:26:38 -0700 (PDT) Message-ID: <4f40be0c-1989-fd36-2d40-2e896d8d944f@gmail.com> Date: Sat, 6 Nov 2021 22:26:35 +0300 Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.2.1 Subject: Re: r8188eu driver in 5.15 only shows wifi networks on channel 11 Content-Language: en-US To: Zameer Manji Cc: linux-staging@lists.linux.dev, "Fabio M. De Francesco" , Phillip Potter , Larry Finger , Martin Kaiser , Michael Straube References: <2d7b9450-159b-f244-f4c3-e9db753f83eb@gmail.com> <510e2388-41ea-bf66-16ee-eb282cc41405@gmail.com> <5ed4c9f0-111a-7a13-1426-2f9f26b9937a@gmail.com> From: Pavel Skripkin In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 11/6/21 16:21, Zameer Manji wrote: > Hello All, > > Pavel, I believe we have different hardware since my lsusb > output shows > > ``` > Bus 003 Device 002: ID 0bda:8179 Realtek Semiconductor Corp. > RTL8188EUS 802.11n Wireless Network Adapter > ``` > > Where your device has a different id/name. Maybe that's the root > cause? > > Phillip, the last release that worked for me was the 5.14 release. > > Setting debug=9 set produces the following extra output. I am > not sure how to interpret it. > My device is TP-Link TL-WN722N v2/v3 RTL8188EUS. I see, that Larry has cooked a patch, so I hope it will work for you :) We need to review code better to prevent accidentally regressions Thanks for bisection and your report With regards, Pavel Skripkin