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=-4.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 EE759C4727E for ; Wed, 30 Sep 2020 11:33:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 80E9F2076B for ; Wed, 30 Sep 2020 11:33:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="O8djnhvL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728430AbgI3Ldm (ORCPT ); Wed, 30 Sep 2020 07:33:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34226 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725776AbgI3Ldm (ORCPT ); Wed, 30 Sep 2020 07:33:42 -0400 Received: from mail-oo1-xc31.google.com (mail-oo1-xc31.google.com [IPv6:2607:f8b0:4864:20::c31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EED9AC061755 for ; Wed, 30 Sep 2020 04:33:41 -0700 (PDT) Received: by mail-oo1-xc31.google.com with SMTP id o20so380946ook.1 for ; Wed, 30 Sep 2020 04:33:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:references:in-reply-to:mime-version:thread-index:date :message-id:subject:to:cc; bh=Kzf97e4WsihL0f0iKCR4R6TPXlpP/LIHql9rwoWvPdo=; b=O8djnhvLGPU8H235YDouA1nf6cFETtLwf93XyGjHSN117GG0G14TfJpOwoPG41PGzK OLENDz6X+B+JI8LuwjVoa/G22JS/KWPiZw6Cpi3G4ELVgmXf6Ljxxj76ki8nAaxYKskr R3F1y4qXlqeODQlg+cHWpid7EjjRwFYcjPxuc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:references:in-reply-to:mime-version :thread-index:date:message-id:subject:to:cc; bh=Kzf97e4WsihL0f0iKCR4R6TPXlpP/LIHql9rwoWvPdo=; b=JXn79KG1RW9dMTUcOh/r98t0vzyiWGBouU+XGYHqouSFtJbZgyWCKRvv7oiWh0Vnb3 sJ0v063qYjPMDkm8bbumWpsZUQsjjv5F1JrEaMvLm/22SGUEUuuoMtEW3iDGCzsjJR9n xf8v2pfeafk9XYy/ZvZQAlW3bcbC7T91HWDul4ShY1Nhw1b212sQYrPgBl3ytG8UZo86 NIr2KZEmuw9sZ5Fwn131G1qVjL0lB+QspHOsPJvZwuI/UcmozJBxzISp2zY3MSe1HjKd /t8RdV4tzmt9vYyPsarMdlyim82mRskrLzO1bsD+y2nk/7yZEC9xAjZOiN5vNoOow3Ys n57w== X-Gm-Message-State: AOAM532hTK2RYVYkD/65pc7CTwREfPG6JEqKHcTVZRVGREeKsyrFgeRV QVjjovtnK8+RHpWSApy9wDZynCEce+eAdatE2rR0gQ== X-Google-Smtp-Source: ABdhPJx6KukO0uKL1wt4ylQCQzCtaFKd1EmUOXEKY+2fXvDy+y9OxuGVTqhns1HzfIbOz08fOExz9eHPQofW2Y/D5po= X-Received: by 2002:a4a:1e43:: with SMTP id 64mr1632772ooq.7.1601465621144; Wed, 30 Sep 2020 04:33:41 -0700 (PDT) From: Muneendra Kumar M References: <1601268657-940-1-git-send-email-muneendra.kumar@broadcom.com> <1601268657-940-9-git-send-email-muneendra.kumar@broadcom.com> In-Reply-To: MIME-Version: 1.0 X-Mailer: Microsoft Outlook 15.0 Thread-Index: AQHCNtb+JUCHm5+nw84r+9ykkbRKNAEWqyatAe56aFKpkaIwoA== Date: Wed, 30 Sep 2020 17:03:38 +0530 Message-ID: Subject: RE: [PATCH v2 8/8] lpfc: Added support to handle marginal state To: Hannes Reinecke , linux-scsi@vger.kernel.org Cc: jsmart2021@gmail.com, emilne@redhat.com, mkumar@redhat.com Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="0000000000007c7c9705b0864538" Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org --0000000000007c7c9705b0864538 Content-Type: text/plain; charset="UTF-8" Hi Hannes, Thanks for the input. >> +++ b/drivers/scsi/lpfc/lpfc_scsi.c >> @@ -4526,6 +4526,12 @@ lpfc_queuecommand(struct Scsi_Host *shost, struct >> scsi_cmnd *cmnd) >> cmnd->result = err; >> goto out_fail_command; >> } >> + >> + /* >> + * If port state is marginal >> + * Set the SCMD_NORETRIES_ABORT bit in scmd->state >> + */ >> + fc_rport_chkmarginal_set_noretries(rport, cmnd); >> ndlp = rdata->pnode; >> >> if ((scsi_get_prot_op(cmnd) != SCSI_PROT_NORMAL) && >> >This really should be moved into the transport class; fc_block_rport() >would be an ideal place for it. [Muneendra]Correct me if I didn't understand correctly. As fc_block_rport cannot take arg of scsi_cmd can we add it as part of fc_block_scsi_eh ? Regards, Muneendra. --0000000000007c7c9705b0864538 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIIQTQYJKoZIhvcNAQcCoIIQPjCCEDoCAQExDzANBglghkgBZQMEAgEFADALBgkqhkiG9w0BBwGg gg2iMIIE6DCCA9CgAwIBAgIOSBtqCRO9gCTKXSLwFPMwDQYJKoZIhvcNAQELBQAwTDEgMB4GA1UE CxMXR2xvYmFsU2lnbiBSb290IENBIC0gUjMxEzARBgNVBAoTCkdsb2JhbFNpZ24xEzARBgNVBAMT Ckdsb2JhbFNpZ24wHhcNMTYwNjE1MDAwMDAwWhcNMjQwNjE1MDAwMDAwWjBdMQswCQYDVQQGEwJC RTEZMBcGA1UEChMQR2xvYmFsU2lnbiBudi1zYTEzMDEGA1UEAxMqR2xvYmFsU2lnbiBQZXJzb25h bFNpZ24gMiBDQSAtIFNIQTI1NiAtIEczMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA tpZok2X9LAHsYqMNVL+Ly6RDkaKar7GD8rVtb9nw6tzPFnvXGeOEA4X5xh9wjx9sScVpGR5wkTg1 fgJIXTlrGESmaqXIdPRd9YQ+Yx9xRIIIPu3Jp/bpbiZBKYDJSbr/2Xago7sb9nnfSyjTSnucUcIP ZVChn6hKneVGBI2DT9yyyD3PmCEJmEzA8Y96qT83JmVH2GaPSSbCw0C+Zj1s/zqtKUbwE5zh8uuZ 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