From patchwork Tue Nov 30 10:42:52 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neal Liu X-Patchwork-Id: 12694180 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id EFFD3C433F5 for ; Tue, 30 Nov 2021 14:11:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=K45H3H60Ua+9Nw5CXUPAw4NLcIcGIfdg+AW72lad030=; b=oM+38Gi4uG80Gj 30QI4QNZs+XfSMd6LLnMxTkqa0PwSOI6sUMkCzT5j73/4VVEfdySS5vimrbLA7FHT6siTcvWu3alo JJjVGyV3z9jChj1N6+Sh2byLx8OWRjuaD6WvNAmT/XFGhllCL4sT12zPvY1Xju8pvsvCJGP5HhBVF DeXZP/vDj0LjVazPSG+PjU2HIqgaAVK7OVkX2GCFMOqnfeEWvZY1qoglgcsLQs00RimPjI9eFT3mE Bad4oID866WzilRJmrAJXCFDYdkL1ygsARVlgBp9zpq5Ltpeo5x9GeedZ7amiwV0iASBaKZjoZ7F5 tNCJI9+om6Z21m2hR0Iw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ms3pj-005VYy-DG; Tue, 30 Nov 2021 14:10:11 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ms3m3-005TxU-CS for linux-arm-kernel@bombadil.infradead.org; Tue, 30 Nov 2021 14:06:23 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Type:Content-Transfer-Encoding :MIME-Version:Message-ID:Date:Subject:CC:To:From:Sender:Reply-To:Content-ID: Content-Description:In-Reply-To:References; bh=2IBjpsw+a+a4YBKjYfce2ewN1kTff5w4PCBBO1eJy4I=; b=Mbkb6+uGqfZ/iobSAL1hlpjCCU wAO6Bb0cKc9x9v3/Rt6vKXFEIYNUESlN27EH73n4J215s+aOs4YdwW8r8AS/JHlQ+BhshWW6UvY4j bURoRjhj79cynGWBLKfdrAGuOze8VxijpeZ3FX5M6MR7CnFFzj9C8U2dJIsBF84PAkiTWVGBSAuSK YjxutulBGlrOOMcBhZ5KZWKeyh9V7l1pmVGiKTdDKcKW3+65E0EE4XVekug3gCQbxkw2oNmjS6LA7 pER/q13AVXdd/ppeRSSQMH7N/E5dTR0xde2tOzldUzqiH6QdHTnjNLse7Sg+Ih0ivvbe084vsVtBd lYxyirnQ==; Received: from twspam01.aspeedtech.com ([211.20.114.71]) by desiato.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ms0cM-001QqE-6z for linux-arm-kernel@lists.infradead.org; Tue, 30 Nov 2021 10:44:15 +0000 Received: from mail.aspeedtech.com ([192.168.0.24]) by twspam01.aspeedtech.com with ESMTP id 1AUAIVeg077384; Tue, 30 Nov 2021 18:18:31 +0800 (GMT-8) (envelope-from neal_liu@aspeedtech.com) Received: from localhost.localdomain (192.168.10.10) by TWMBX02.aspeed.com (192.168.0.24) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 30 Nov 2021 18:43:02 +0800 From: Neal Liu To: Felipe Balbi , Greg Kroah-Hartman , Joel Stanley , Andrew Jeffery , Cai Huoqing , Tao Ren , Julia Lawall , "kernel test robot" , Sasha Levin , , , , CC: Neal Liu , Subject: [PATCH v2 0/4] Refactor Aspeed USB vhub driver Date: Tue, 30 Nov 2021 18:42:52 +0800 Message-ID: <20211130104256.3106797-1-neal_liu@aspeedtech.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [192.168.10.10] X-ClientProxiedBy: TWMBX02.aspeed.com (192.168.0.24) To TWMBX02.aspeed.com (192.168.0.24) X-DNSRBL: X-MAIL: twspam01.aspeedtech.com 1AUAIVeg077384 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211130_104410_836982_3422867E X-CRM114-Status: UNSURE ( 7.76 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org These patch series include 2 parts. One is adding more features to pass USB30CV compliance test, the other is fixing hw issues. More detail descriptions are included below patchsets. Change since v1: - Remove unnecessary configs for SET_CONFIGURATION. - Separate supporting test mode to new patch. *** BLURB HERE *** Neal Liu (4): usb: aspeed-vhub: add qualifier descriptor usb: aspeed-vhub: support auto remote wakeup feature usb: aspeed-vhub: fix ep0 OUT ack received wrong length issue usb: aspeed-vhub: support test mode feature drivers/usb/gadget/udc/aspeed-vhub/core.c | 3 ++ drivers/usb/gadget/udc/aspeed-vhub/dev.c | 18 +++++++-- drivers/usb/gadget/udc/aspeed-vhub/ep0.c | 7 ++++ drivers/usb/gadget/udc/aspeed-vhub/hub.c | 46 ++++++++++++++++++++--- drivers/usb/gadget/udc/aspeed-vhub/vhub.h | 1 + 5 files changed, 65 insertions(+), 10 deletions(-)