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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 254A5C38145 for ; Tue, 6 Sep 2022 10:11:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234353AbiIFKLq (ORCPT ); Tue, 6 Sep 2022 06:11:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42798 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233687AbiIFKLh (ORCPT ); Tue, 6 Sep 2022 06:11:37 -0400 Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1DD243845C; Tue, 6 Sep 2022 03:11:36 -0700 (PDT) Received: by mail-pj1-x1035.google.com with SMTP id n65-20020a17090a5ac700b001fbb4fad865so10893042pji.1; Tue, 06 Sep 2022 03:11:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date; bh=iwwaWYZrU4MnC67ORkK5zfgJ2Q9qlIgxiiXYGlPwwqg=; b=gneEe0ydyjv1KFHAggp+CMbuA0inNa2XgG1LLcUcnz4ETIg49v2igTE3XOx0oC9B37 KI9lLakkajrr7WMLVTTnceXXDaw6fTp1t8yCw+zdT0EqZtUNQ3kCuRapUkxdjk6cBIuI 61K6UKaXYM1Qm19pPzBsqOdn517ZocVYJkyn4B1wT35kGY3rEJUKrkFZK+ohI0XTQS1V FxujH0NUWCd6c6EsjaaU5OP53YxQG/8Py1ILA3LKOfFPMaR/xFfAkEtsZtpxhJ7zC4v9 PQhUO4EUdQNs8ws6foAt2dN87KnYyzy5b0cPYOxHtC51cpj3h4Lp7cbYNgft+NMn79qG msCQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date; bh=iwwaWYZrU4MnC67ORkK5zfgJ2Q9qlIgxiiXYGlPwwqg=; b=AHY5rZNb3VLIzZqZzWuz8HtI91S/1tvzVA1BZk2/f6wulBaPZXAu+xftCjBktGJYAm 5LavpPRYifGZeUTBngKfvK9yNxIL4JGkDYUGxJKKiw83rvsv1lok2XLiQWNfpZKuJuCY xTEHXGRy39f/vXr1p8zmfDJlSr/2sTz6zO4LV7dDEFpqrGFSB9r1B+R5Znbd1kIqtwA+ /FWFlwQH25eyakEKEDQcylvhNg35Oz0gu3oqC4EDqC5T65PR+PfHVknCvJx7r062sSok iTvj1jcitEL3Su2zPjXiAgJRtuHWuIX7W5SsqTsAASW2JvWJLQcKe67shQhYCUGldqXx ipig== X-Gm-Message-State: ACgBeo2w1K8+c5wNa8mzXHy23IcF5raZopxitlH6YVKHl4U4fR5kRL7X qcHWGazorXn2ElnDSiLuQnU= X-Google-Smtp-Source: AA6agR4bBOwTkPzCqEuChdVijgeEOS7ERN+2TjbgH/bPDFNqEvijFUjlmzKRoKd8W1SjG2vPe9svpg== X-Received: by 2002:a17:90b:4a87:b0:1fd:f44a:1d9e with SMTP id lp7-20020a17090b4a8700b001fdf44a1d9emr23967857pjb.241.1662459095288; Tue, 06 Sep 2022 03:11:35 -0700 (PDT) Received: from sw.. (220-128-98-63.hinet-ip.hinet.net. [220.128.98.63]) by smtp.gmail.com with ESMTPSA id e10-20020a17090301ca00b0016c9e5f290esm9510965plh.10.2022.09.06.03.11.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Sep 2022 03:11:34 -0700 (PDT) From: Szuying Chen To: mika.westerberg@linux.intel.com, YehezkelShB@gmail.com Cc: gregkh@linuxfoundation.org, mario.limonciello@amd.com, andreas.noever@gmail.com, michael.jamet@intel.com, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Yd_Tseng@asmedia.com.tw, Chloe_Chen@asmedia.com.tw, Richard_Hsu@asmedia.com.tw Subject: RE: [PATCH v9 6/6] thunderbolt: Add support for ASMedia image format Date: Tue, 6 Sep 2022 18:11:28 +0800 Message-Id: <20220906101128.6504-1-chensiying21@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Szuying Chen Hi, > > +static int asmedia_switch_nvm_version(struct tb_nvm *nvm) { > + struct tb_switch *sw = tb_to_switch(nvm->dev); > + u32 val; > + int ret; > + > + ret = tb_switch_nvm_read(sw, ASMEDIA_NVM_VERSION, &val, sizeof(val)); > + if (ret) > + return ret; > + > + nvm->major = (val << 16) & 0xff0000; > + nvm->minor |= val & 0x00ff00; nvm->major > + nvm->major |= (val >> 16) & 0x0000ff; > + > + ret = tb_switch_nvm_read(sw, ASMEDIA_NVM_DATE, &val, sizeof(val)); > + if (ret) > + return ret; > + > + nvm->minor = (val << 16) & 0xff0000; > + nvm->minor |= val & 0x00ff00; > + nvm->minor |= (val >> 16) & 0x0000ff; > + > + /* ASMedia NVM size is fixed to 512k */ > + nvm->active_size = SZ_512K; > + > + return 0; > +} > + > +static const struct tb_nvm_vendor_ops asmedia_switch_nvm_ops = { > + .read_version = asmedia_switch_nvm_version, }; > + > /* Router vendor NVM support table */ > static const struct tb_nvm_vendor switch_nvm_vendors[] = { > + { 0x174c, &asmedia_switch_nvm_ops }, > { PCI_VENDOR_ID_INTEL, &intel_switch_nvm_ops }, > { 0x8087, &intel_switch_nvm_ops }, > }; > -- Thanks!