From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5E1896132 for ; Sat, 23 Sep 2023 08:01:47 +0000 (UTC) Received: from mail-wm1-x336.google.com (mail-wm1-x336.google.com [IPv6:2a00:1450:4864:20::336]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6F97B1BE for ; Sat, 23 Sep 2023 01:01:45 -0700 (PDT) Received: by mail-wm1-x336.google.com with SMTP id 5b1f17b1804b1-4054496bde3so14375635e9.1 for ; Sat, 23 Sep 2023 01:01:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1695456104; x=1696060904; darn=vger.kernel.org; h=user-agent:mime-version:date:content-transfer-encoding:face :references:in-reply-to:cc:to:reply-to:subject:message-id:from :sender:from:to:cc:subject:date:message-id:reply-to; bh=cmJZ5MvU4l2O5w581tF17PsY56n0VBOR+Y2qaWbmfGE=; b=eFqmIvYvnkDH2n6iOuGvYCnzrupVBsldXssZmxgbua/oLiXJGQNunimzPWem4A48QY 9CoI8bF1TkcqBdz9h84enoIcAPv+WsSPx2zTryFQNuV5A0s4GNYKcCwlxV74PVyT+8O4 LiSrtZj+LxhJ45TsY9+Ugl5jkij+jqkJ6ECyfGEFur0f5wuq0OQPkgBgS6NR7wi59HVD ssy2YXVVdfn5TPzweDDpjkl5LPmr6grsc8Db4B10cNpq5sh/kqu7qtqDyejDPkb4ich2 IFqKFoyx8kDx48aOce8Ss2xaGG0ceqehH7IYtSIIKiOGhpLHGDNGnW75ZyENYEUd5T0J kV+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695456104; x=1696060904; h=user-agent:mime-version:date:content-transfer-encoding:face :references:in-reply-to:cc:to:reply-to:subject:message-id:from :sender:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=cmJZ5MvU4l2O5w581tF17PsY56n0VBOR+Y2qaWbmfGE=; b=ehi6/V/fGPK/dt+HOSDp9lbp6VzQZlhZcUReKufAjKD26HUyCgePHzeZw6JvOqX9+6 /C+aaxRlfJxGNQWIm1bc7TEDc1m0uCr426y+tosp9cChMLnA81hb81CZRwbXjHUkPCl/ HoChDabfoob0uqkxrZ8VNfoLHCMzDpECGlhVixKUf7vrJAUMyt3h5Y7oKv1pngsMDlS+ V2D0c7dbtOe2LGS0xu5uJOpBR//6GLHCsP2aB+zcJf8A7NONd/+jrtRsAiOMbWS/1PgW F77Z57VQAT/l3It3+gCHS2/96I5hsaySMYTcT8EqGtXsMc55eP93+cxGJ+iGZ9oshTst jUIQ== X-Gm-Message-State: AOJu0Ywod9ah7gE6iUobIHrU4inQHB7S2kVzy4qEHsEp/koY8hmUpGr9 3opVl0L0iBxjzmTxICHr8lClztVci8g= X-Google-Smtp-Source: AGHT+IF9q4j21qobnsZahafvYKFgpaVWt8dk3Z+tSj9mTd2KeJmRrnOdIRTIPjeubeWWU9XSQyH8Ag== X-Received: by 2002:a7b:cd0a:0:b0:401:8225:14ee with SMTP id f10-20020a7bcd0a000000b00401822514eemr1295105wmj.41.1695456103392; Sat, 23 Sep 2023 01:01:43 -0700 (PDT) Received: from mobalindesk.lan.lan (dynamic-077-006-155-024.77.6.pool.telefonica.de. [77.6.155.24]) by smtp.googlemail.com with ESMTPSA id o17-20020a05600c379100b003fe1a96845bsm9412696wmr.2.2023.09.23.01.01.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 23 Sep 2023 01:01:42 -0700 (PDT) Sender: Massimo B From: Massimo Burcheri X-Google-Original-From: Massimo Burcheri Message-ID: <1352baa835ecd1a6b7f49e0d08f440858a99189d.camel@gmail.com> Subject: Re: JMicron JMS567 and UAS Reply-To: burcheri.massimo+linux-usb@gmail.com To: Alan Stern Cc: linux-usb In-Reply-To: <40f5fdcb-9de5-42a6-9898-a428c0116adf@rowland.harvard.edu> References: <5d8cad13445172d02a371f162ceaea1a68819819.camel@gmail.com> <072417fd7806d86e930bccb882460dbbfaa5ca52.camel@gmail.com> <0919e02b-e395-438c-b4d6-314d7e108639@rowland.harvard.edu> <7f8396ae597a78969811011034a7e5f759a6564e.camel@gmail.com> <40f5fdcb-9de5-42a6-9898-a428c0116adf@rowland.harvard.edu> Face: 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 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Date: Sat, 23 Sep 2023 10:01:32 +0200 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Evolution 3.48.4 X-Spam-Status: No, score=-1.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net On Fri, 2023-09-22 at 09:59 -0400, Alan Stern wrote: > Maybe the problem isn't blacklisting at all; maybe your JMS567 device's= =20 > firmware just doesn't support UAS. >=20 > I don't think you have posted the "lsusb -v" output for this device.=C2= =A0=20 > What does it say? Bus 004 Device 012: ID 152d:0567 JMicron Technology Corp. / JMicron USA Tec= hnology Corp. JMS567 SATA 6Gb/s bridge Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 3.00 bDeviceClass 0=20 bDeviceSubClass 0=20 bDeviceProtocol 0=20 bMaxPacketSize0 9 idVendor 0x152d JMicron Technology Corp. / JMicron USA Technolo= gy Corp. idProduct 0x0567 JMS567 SATA 6Gb/s bridge bcdDevice 52.03 iManufacturer 1 JMicron iProduct 2 External USB 3.0 iSerial 3 20170220000C3 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x002c bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0=20 bmAttributes 0xc0 Self Powered MaxPower 8mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk-Only iInterface 0=20 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 Binary Object Store Descriptor: bLength 5 bDescriptorType 15 wTotalLength 0x0016 bNumDeviceCaps 2 USB 2.0 Extension Device Capability: bLength 7 bDescriptorType 16 bDevCapabilityType 2 bmAttributes 0x00000f0e BESL Link Power Management (LPM) Supported BESL value 3840 us=20 SuperSpeed USB Device Capability: bLength 10 bDescriptorType 16 bDevCapabilityType 3 bmAttributes 0x00 wSpeedsSupported 0x000e Device can operate at Full Speed (12Mbps) Device can operate at High Speed (480Mbps) Device can operate at SuperSpeed (5Gbps) bFunctionalitySupport 1 Lowest fully-functional device speed is Full Speed (12Mbps) bU1DevExitLat 10 micro seconds bU2DevExitLat 32 micro seconds Device Status: 0x000d Self Powered U1 Enabled U2 Enabled Best regards, Massimo