From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DF43AC00454 for ; Fri, 13 Dec 2019 22:27:11 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9AB68214D8 for ; Fri, 13 Dec 2019 22:27:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="GfKn6NVN" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9AB68214D8 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=grimberg.me Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=pfSWfJnYt3wQxV6torY5zAuAcjab+hsloWVBjrfygUw=; b=GfKn6NVNaCXHNpobG/L3dBzd8 pi4Vnf7QUMTf3bkm7uZ3vlSQkxx1zXk88UldSbCMhtXCQac2YUICahLYK2hGyYLzyTslKBBe0MV7x ZbNCLcdoO4ZrFv1ObYEDDtVRhd2xqRE62d/J5Kzp8PcX1VGEa28JLEZ+FOIb7BI49C4au4TuF87Fc RHzPOyhtbChq04Xv6mSFJWLqp9Fb456WN4Le3p5gH5ciitH0Z2vTFxE9gNc5zyVjWG4/dYD86oXh5 9mey5Q7ejRGWgM4C5ahnVRZWnGV1OaBFSp8IRPX7b51rgKdcdjRSvy1aT6Zh/Z1l9Yl+3TK+kCW9D LG6+hoqMQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ifs5M-0004kU-S1; Fri, 13 Dec 2019 21:02:52 +0000 Received: from mail-oi1-f193.google.com ([209.85.167.193]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ifs5K-0004j2-KN for linux-nvme@lists.infradead.org; Fri, 13 Dec 2019 21:02:52 +0000 Received: by mail-oi1-f193.google.com with SMTP id k196so1906914oib.2 for ; Fri, 13 Dec 2019 13:02:50 -0800 (PST) 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=QZOZ0S6rrNiBxzcWILzSCKNOEpc5Wfbp7yyXk5488hU=; b=rBug/WiavV4+lo+XWE0hrIplUnGGetMO9GQ/XNEN7VcxjI86VAlwrGBmzBgx9hF34s 7awxyNMIh7OndMmNG19QiBO0DR+5boegkJaCky3PxMq1zqFEAkWc7JdG2rs2N61pWE+e ZUmzrflKE6fOGPU/aD95GWQ3JJcMsLVbpg5G+KFMitqSu6izf+DqYu3DCP2kq4KTZ5Z8 JyyaSNx7SvdIj4uhzdRuHaCNAqBbvG/i1TI3QmVPzTKXLLQvm3maLVbl8J+0xGQbsGT6 yqmM8//BlIFyRhNmitFmdzGfGnOjYa3QRu1h/ZdLsl5hAfIEje1TH6smfVL5AnBAuynt 2eLg== X-Gm-Message-State: APjAAAXcHoPjtOjctGFPNSrWfrtWrBxcJUL+E7hrf+idBFn7rN/PeUIh XkHBeqLjxYnsq7I9Yn3muGo= X-Google-Smtp-Source: APXvYqzvMCemXbwq+Fa/r6USRGkAOmuQ3fzE4Epg4XJfiisGmYz0bGfTohO7aGzcDSZvfPZXx3AZJQ== X-Received: by 2002:a54:4485:: with SMTP id v5mr7429253oiv.144.1576270969698; Fri, 13 Dec 2019 13:02:49 -0800 (PST) Received: from ?IPv6:2600:1700:65a0:78e0:514:7862:1503:8e4d? ([2600:1700:65a0:78e0:514:7862:1503:8e4d]) by smtp.gmail.com with ESMTPSA id f3sm3718070oto.57.2019.12.13.13.02.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 13 Dec 2019 13:02:49 -0800 (PST) Subject: Re: [PATCH] nvme: Translate more status codes to blk_status_t To: "Meneghini, John" , Keith Busch , "linux-nvme@lists.infradead.org" , "hch@lst.de" References: <20191205195730.5774-1-kbusch@kernel.org> <93B95176-A634-4A62-A8BF-2C599E597979@netapp.com> From: Sagi Grimberg Message-ID: <18f741dd-2445-141e-ea2b-4185476da8d2@grimberg.me> Date: Fri, 13 Dec 2019 13:02:47 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191213_130250_722379_C2D90ABD X-CRM114-Status: GOOD ( 20.11 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Hannes Reinecke Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Cj4gICAgICBMZXQgbWUgdGVzdCB0aGlzIG91dCBhbmQgSeKAmWxsIHNlZSB3aGF0IGhhcHBlbnMu Cj4gICAgICAKPiBLZWl0aCwgSSd2ZSB0ZXN0ZWQgdGhpcyBvdXQsIHVzaW5nIENSRCB3aXRoIGJv dGggTlZNRV9TQ19DTURfSU5URVJSVVBURUQgYW5kIE5WTUVfU0NfTlNfTk9UX1JFQURZLgo+IAo+ IEl0IHdvcmtzIHdlbGwgZW5vdWdoLCBidXQgSSB0aGluayB0aGUgcHJvYmxlbSBnb2VzIGEgbGl0 dGxlIGRlZXBlciB0aGFuIHRoaXMuCj4gCj4+IFRoZXNlIGFyZSBub3QgZ2VuZXJpYyBJTyBlcnJv cnMgYW5kIHNob3VsZCB1c2UgYSBub24tcGF0aAo+PiAgIHNwZWNpZmljIGVycm9yIHNvIHRoYXQg aXQgY2FuIHVzZSB0aGUgbm9uLWZhaWxvdmVyIHJldHJ5IHBhdGguCj4gCj4gWWVzLCBhZ3JlZWQu ICBCdXQgd2UgaGF2ZSB0aGlzIHByb2JsZW0gd2l0aCBldmVyeS9hbnkgb3RoZXIgTlZNZSBzdGF0 dXMgdGhhdCBnZXRzIHJldHVybmVkIGFzIHdlbGwuCj4gSXQgZG9lc24ndCBtYWtlIHNlbnNlIHRv IGp1c3Qga2VlcCBvdmVybG9hZGluZyB0aGUgaGFsZiBhIGRvemVuIGVycm9ycyB5b3UgaGF2ZSBp biBibGtfcGF0aF9lcnJvcigpOwo+IAo+IEkgdGhpbmsgdGhlIHJlYWwgcHJvYmxlbSBpcyBoZXJl Ogo+IAo+ICAgMjc2ICAgICAgICAgaWYgKHVubGlrZWx5KHN0YXR1cyAhPSBCTEtfU1RTX09LICYm IG52bWVfcmVxX25lZWRzX3JldHJ5KHJlcSkpKSB7Cj4gICAyNzcgICAgICAgICAgICAgICAgIGlm ICgocmVxLT5jbWRfZmxhZ3MgJiBSRVFfTlZNRV9NUEFUSCkgJiYKPiAgIDI3OCAgICAgICAgICAg ICAgICAgICAgIGJsa19wYXRoX2Vycm9yKHN0YXR1cykpIHsKPiAgIDI3OSAgICAgICAgICAgICAg ICAgICAgICAgICBudm1lX2ZhaWxvdmVyX3JlcShyZXEpOwo+ICAgMjgwICAgICAgICAgICAgICAg ICAgICAgICAgIHJldHVybjsKPiAgIDI4MSAgICAgICAgICAgICAgICAgfQo+ICJudm1lL2RyaXZl cnMvbnZtZS9ob3N0L2NvcmUuYyIgbGluZSAyODEgb2YgNDI2NyAtLTYlLS0gY29sIDMtMTcKPiAK PiBJZiB3ZSBhcmUgcmVhbGx5IG5vdCBhbGxvd2VkIHRvIGNoYW5nZSB0aGUgYmxrX3BhdGhfZXJy b3IoKSByb3V0aW5lIGJlY2F1c2UgaXQncyBhIHBhcnQgb2YKPiB0aGUgYmxvY2sgbGF5ZXIsIHRo ZW4gd2h5IGRvIHdlIGhhdmUgaXQgc3R1Y2sgaW4gdGhlIG1pZGRsZSBvZiBvdXIgbXVsdGlwYXRo aW5nIHBvbGljeQo+IGxvZ2ljPwo+IAo+IE1heWJlIHdlIHNob3VsZCBjcmVhdGUgYW4gbnZtZV9w YXRoX2Vycm9yKCkgZnVuY3Rpb24gdG8gcmVwbGFjZSB0aGUgYmxrX3BhdGhfZXJyb3IoKQo+IGZ1 bmN0aW9uIGhlcmUuCj4gCj4gVGhlIG90aGVyIHByb2JsZW0gaXM6IHNldHRpbmcgUkVRX05WTUVf TVBBVEggY29tcGxldGVseSBjaGFuZ2VzIHRoZSBlcnJvcgo+IGVycm9yIGhhbmRsaW5nIGxvZ2lj LiAgSWYgbXkgY29udHJvbGxlciBoYXMgYSBzaW5nbGUgcGF0aCBpdCBoYXBwaWx5IHJldHVybnMg YWxsIGtpbmRzCj4gb2YgTlZNZSBlcnJvcnMgbm90IGhhbmRsZWQgYnkgdGhlIG52bWVfZXJyb3Jf c3RhdHVzKCkgd2hpdGUgbGlzdC4gIFRob3NlCj4gZXJyb3JzIGFsbCBmYWxsIHRocm91Z2ggeW91 ciByZXRyeSBsb2dpYyBhbmQgZW5kIHVwIHJldHVybmluZyAgQkxLX1NUU19JT0VSUi4KPiAKPiBI b3dldmVyLCBhcyBzb29uIGFzIHdlIGFkZCBhbm90aGVyIHBhdGggdG8gdGhhdCBzYW1lIGNvbnRy b2xsZXIsIGFuZCB0dXJuIG9uCj4gUkVRX05WTUVfTVBBVEgsIGFsbCBvZiBhIHN1ZGRlbiB0aGUg Y29udHJvbGxlciBnZXRzIGEgcmVzZXQgZm9yIHJldHVybmluZwo+IHRoZSB2ZXJ5IHNhbWUgZXJy b3JzIHRoYXQgaXQgcmV0dW5lZCBiZWZvcmUuCgpJIGFncmVlIHdlIHNob3VsZCBsb3NlIHRoaXMg Y29udHJvbGxlciByZXNldCBhbmQgb25seSBkbyB0aGlzIGZvcgpzcGVjaWZpYyBlcnJvciBjYXNl cyB3aGVyZSBpdHMgbmVlZGVkIChub3QgdGhpbmtpbmcgb2YgYW55IGZyb20gdGhlCnRvcCBvZiBt eSBoZWFkKS4KCj4gQW5kIHRoYXQgaGFwcGVucyBiZWZvcmUgZXZlbiBhIHNpbmdsZSByZXRyeSBp cyBhdHRlbXB0ZWQgLSB1bmxlc3MgaXQncyBhbiBOVk1lIHBhdGhpbmcgZXJyb3IuCj4gCj4gMTA1 ICAgICAgICAgZGVmYXVsdDoKPiAxMDYgICAgICAgICAgICAgICAgIC8qCj4gMTA3ICAgICAgICAg ICAgICAgICAgKiBSZXNldCB0aGUgY29udHJvbGxlciBmb3IgYW55IG5vbi1BTkEgZXJyb3IgYXMg d2UgZG9uJ3Qga25vdwo+IDEwOCAgICAgICAgICAgICAgICAgICogd2hhdCBjYXVzZWQgdGhlIGVy cm9yLgo+IDEwOSAgICAgICAgICAgICAgICAgICovCj4gMTEwICAgICAgICAgICAgICAgICBudm1l X3Jlc2V0X2N0cmwobnMtPmN0cmwpOwo+IDExMSAgICAgICAgICAgICAgICAgYnJlYWs7Cj4gMTEy ICAgICAgICAgfQo+ICJudm1lL2RyaXZlcnMvbnZtZS9ob3N0L211bHRpcGF0aC5jIiBsaW5lIDEx MiBvZiA3MzkgLS0xNSUtLSBjb2wgMS04Cj4gCj4gVGhpcyBtYWtlcyBubyBzZW5zZS4KClNvIGxl dHMgcmVtb3ZlIHRoaXMgcmVzZXQuIEhhdmUgdGhlIHRyYW5zcG9ydCB0YWtlIGNhcmUgb2YgdGhp cywgb3IgZG8KaXQgb25seSB3aGVuIGl0IGlzIGNsZWFybHkgbmVlZGVkLgoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtbnZtZSBtYWlsaW5nIGxp c3QKbGludXgtbnZtZUBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQu b3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtbnZtZQo=