From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f48.google.com (mail-wr1-f48.google.com [209.85.221.48]) by mx.groups.io with SMTP id smtpd.web10.5797.1617875282914831928 for ; Thu, 08 Apr 2021 02:48:03 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@akeo-ie.20150623.gappssmtp.com header.s=20150623 header.b=XKdu/vUm; spf=pass (domain: akeo.ie, ip: 209.85.221.48, mailfrom: pete@akeo.ie) Received: by mail-wr1-f48.google.com with SMTP id q26so1408217wrz.9 for ; Thu, 08 Apr 2021 02:48:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=akeo-ie.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=jJQoWbS2FnHqUEIdofv45kQKYrPpEtj7JZwyVaJdrTQ=; b=XKdu/vUmGAZxbv/AQMX1DnM9MKyt/oIJrt8rhbHptTvdLV/Fpxk5e65JS4RTG54+Z7 Itjc7Ic2UQkF5qiSUwEUPlt533FylCMSixLmbeXmNwaOHdj8J0xc8IWiJ35N8iqpN8m5 ERVnoTsWDsQH9fu3frNOL6FvrXDj5vNIXVCuNIpIArN3XO+ohvBR6FmBIi9rFYYFq4cc Wf4GpwpD96RVnxLsA7hYzILmstNQVpixHlh0NIInr5bjnK0ykAHgCOPWdrLeux71Qz0Q +W8hvUpn3wVfASOMPZB32OOhAES4KZwMT3H9bQ1kLQU+4x7EOQI0O/klbZAqSjFHaJVM 8ayA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=jJQoWbS2FnHqUEIdofv45kQKYrPpEtj7JZwyVaJdrTQ=; b=maAKh3JlLg6GC0JK6cQTwymr2NX+kYrYaapTOyqe12rjDWiBNCsWPtpyCHWVnlLNNH pmSoI3vp+8aPCeyvJo+bCAtp1E8v6Tf8XyjnUgWi3qBudizvEt/3mJ4qoO/9RNXor5vg JAsX7AfGEkAadAkQOoaZOqfMwdhyY+21foo2z7zXem2VsYMxIj6nP0+B2cCTB8DT21jF Tnb1unGGrQ32tGTuF41e6dhxDS2zMuCtUpHuGrZr7pJ6GCKAbe/dLnRGGkzx9YIsz/qe qFdgBHLKlKGT3EUV9rODhwgO1fJtzG5W8lqLXgttUjjBVI/rlutwH3ckWDtTOBenCCtL vyOg== X-Gm-Message-State: AOAM530WG/XrAyJLKdSfzp14C1ahLZ/lS/whzD8btFZKD4RIOXBgBOIq oe4l/VBzToOvFPxGpH7CV47GNw== X-Google-Smtp-Source: ABdhPJzGcCII0zIufB0RJJvBt86VKY3gNofFLHTTYktPPXdlFyvlwrOfMh4j0mVcIDZW5RSMmy1uSw== X-Received: by 2002:adf:f4c9:: with SMTP id h9mr4353648wrp.10.1617875281435; Thu, 08 Apr 2021 02:48:01 -0700 (PDT) Return-Path: Received: from [10.0.0.122] ([84.203.65.130]) by smtp.googlemail.com with ESMTPSA id y31sm2550295wmp.46.2021.04.08.02.48.00 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 08 Apr 2021 02:48:01 -0700 (PDT) Subject: Re: [PATCH 1/3] Platform/RaspberryPi/Acpitables: Enable Arasan hispeed mode To: Jeremy Linton , devel@edk2.groups.io Cc: ard.biesheuvel@arm.com, leif@nuviainc.com, samer.el-haj-mahmoud@arm.com, awarkentin@vmware.com References: <20210408055843.2883563-1-jeremy.linton@arm.com> <20210408055843.2883563-2-jeremy.linton@arm.com> From: "Pete Batard" Message-ID: Date: Thu, 8 Apr 2021 10:48:00 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.9.0 MIME-Version: 1.0 In-Reply-To: <20210408055843.2883563-2-jeremy.linton@arm.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-GB Content-Transfer-Encoding: 7bit On 2021.04.08 06:58, Jeremy Linton wrote: > The arasan caps registers are no longer being overridden by > the brcm iproc driver, so we should be assuring that the > "High Speed Support" bit 21 is set in the capability > register. This significantly improves the wifi perf > using linux. > > Signed-off-by: Jeremy Linton > --- > Platform/RaspberryPi/AcpiTables/Sdhc.asl | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Platform/RaspberryPi/AcpiTables/Sdhc.asl b/Platform/RaspberryPi/AcpiTables/Sdhc.asl > index 0430ab7d2d..42776e33bb 100644 > --- a/Platform/RaspberryPi/AcpiTables/Sdhc.asl > +++ b/Platform/RaspberryPi/AcpiTables/Sdhc.asl > @@ -52,7 +52,7 @@ Device (SDC1) > Name (_DSD, Package () { > > ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), > > Package () { > > - Package () { "sdhci-caps", 0x0100fa81 }, > > + Package () { "sdhci-caps", 0x0120fa81 }, > > } > > }) > > > Reviewed-by: Pete Batard