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[2620:137:e000::1:20]) by mx.google.com with ESMTP id u1-20020a17090282c100b0016bfa0ba2cfsi11902640plz.572.2022.07.24.16.18.25; Sun, 24 Jul 2022 16:18:40 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@broadcom.com header.s=google header.b="Ja/Vx33K"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=broadcom.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229833AbiGXXPI (ORCPT + 99 others); Sun, 24 Jul 2022 19:15:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52986 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232090AbiGXXPG (ORCPT ); Sun, 24 Jul 2022 19:15:06 -0400 Received: from mail-pg1-x529.google.com (mail-pg1-x529.google.com [IPv6:2607:f8b0:4864:20::529]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6FFAC10FEF for ; Sun, 24 Jul 2022 16:15:05 -0700 (PDT) Received: by mail-pg1-x529.google.com with SMTP id r186so8870401pgr.2 for ; Sun, 24 Jul 2022 16:15:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:subject:date:message-id:mime-version; bh=R1Y5TPuyG9sKnSuk/kYWJ9jFBdgZT82SCIgDjQWdtbo=; b=Ja/Vx33K1vXkZSVxNUTpvgJ1FFFz4XKwq3tj6vfNXSM1ap/Q2HU42LmjvP76MAxgbJ iaLcR0yp0Q1N6nwDjUsgdJK4x+fFlMeWoQAQYWaldKcx52Hoslx1tkVz9+aHJ8R7whBY tohHWyvoy49wjiDUGW86ZtFg06YtK7JPC/0Zs= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:mime-version; bh=R1Y5TPuyG9sKnSuk/kYWJ9jFBdgZT82SCIgDjQWdtbo=; b=kNLz62nTzi9+ENin0hrrZEYgLht7T9a+Ia12sqZdOdx19ruXQFxCRyuKIGkGDnUtFj aJXQxVzqHpFOCG+cOZIS1dentpZNY94IQTb5Mm+LWSGULAU1NuHXyAsZd1OiLFB3FdU0 IgXemzc7l6d8ClbqMae0N6Yx4XG3vvtkxmdhctLOjYTDse/rrkFP5NXZKFLWG59CRe0y plMaczLhAT7ouMLDkcSTc2lnhMxMC/Zv7KDhQVFynOl+8p9Ak3xxV6zF2L7HE5nS34RQ DSL+h4EikQ6ik5nEQpucj0b1DKQhO8yoKfGPNdsLuSWY1Ofsw6xsGCOoxnd6J12NKgNp PmVg== X-Gm-Message-State: AJIora92znKXzC3sSst6NbyrMQoSy+DKxIWaIxQXAlmmDIMEFPaKi3sK 0cgJYwQGSqhxCu7xcrWzw8lRbA== X-Received: by 2002:a63:8b4a:0:b0:41a:64fa:400e with SMTP id j71-20020a638b4a000000b0041a64fa400emr8725634pge.397.1658704504851; Sun, 24 Jul 2022 16:15:04 -0700 (PDT) Received: from localhost.localdomain ([136.52.99.246]) by smtp.gmail.com with ESMTPSA id g11-20020a170902d5cb00b0016a6cd546d6sm7661395plh.251.2022.07.24.16.15.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Jul 2022 16:15:04 -0700 (PDT) From: Ajit Khaparde To: michael.chan@broadcom.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, jgg@ziepe.ca, selvin.xavier@broadcom.com, leon@kernel.org, linux-rdma@vger.kernel.org, andrew.gospodarek@broadcom.com Subject: [PATCH 0/2] Add Auxiliary driver support Date: Sun, 24 Jul 2022 16:14:56 -0700 Message-Id: <20220724231458.93830-1-ajit.khaparde@broadcom.com> X-Mailer: git-send-email 2.32.1 (Apple Git-133) MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="000000000000d2168605e4953c28" X-Spam-Status: No, score=-1.6 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MIME_NO_TEXT, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_NONE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --000000000000d2168605e4953c28 Content-Transfer-Encoding: 8bit Add auxiliary device driver for Broadcom devices. The bnxt_en driver will register and initialize an aux device if RDMA is enabled in the underlying device. The bnxt_re driver will then probe and initialize the RoCE interfaces with the infiniband stack. Please apply. Ajit Khaparde (2): net/bnxt: Add auxiliary driver support RDMA/bnxt_re: Use auxiliary driver interface drivers/infiniband/hw/bnxt_re/bnxt_re.h | 9 +- drivers/infiniband/hw/bnxt_re/main.c | 405 +++++++----------- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 8 +- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 8 + drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c | 200 +++++++-- drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h | 8 +- 6 files changed, 339 insertions(+), 299 deletions(-) -- 2.32.1 (Apple Git-133) --000000000000d2168605e4953c28 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIIQdgYJKoZIhvcNAQcCoIIQZzCCEGMCAQExDzANBglghkgBZQMEAgEFADALBgkqhkiG9w0BBwGg gg3NMIIFDTCCA/WgAwIBAgIQeEqpED+lv77edQixNJMdADANBgkqhkiG9w0BAQsFADBMMSAwHgYD VQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMzETMBEGA1UEChMKR2xvYmFsU2lnbjETMBEGA1UE 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