I have a SATA dock with a JMicron USB3 bridge [1], which works well with UASP [2]. It isn't recognised by SVN trunk smartctl [3,4].
What steps would be useful to see if we can support the protocol? Initial USB IDs provided [5]. Many thanks! Daniel [1] http://www.jmicron.com/PDF/brief/jms561u.pdf -- [2] usb 4-3: new SuperSpeed USB device number 2 using xhci_hcd usb 4-3: New USB device found, idVendor=152d, idProduct=9561 usb 4-3: New USB device strings: Mfr=1, Product=2, SerialNumber=5 usb 4-3: Product: JMS56x Series usb 4-3: Manufacturer: JMicron usb 4-3: SerialNumber: 00000000000000000000 usbcore: registered new interface driver usb-storage scsi6 : uas scsi 6:0:0:0: Direct-Access ST332062 0AS 6207 PQ: 0 ANSI: 6 usbcore: registered new interface driver uas sd 6:0:0:0: Attached scsi generic sg1 type 0 sd 6:0:0:0: [sdb] 625142448 512-byte logical blocks: (320 GB/298 GiB) sd 6:0:0:0: [sdb] Write Protect is off sd 6:0:0:0: [sdb] Mode Sense: 67 00 10 08 sd 6:0:0:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA sdb: usb 1-1.2.1: new high-speed USB device number 5 using ehci-pci sd 6:0:0:0: [sdb] Attached SCSI disk -- [3] # ./smartctl -x /dev/sdb smartctl 6.4 2014-07-26 r3977 [x86_64-linux-3.16.0-031600-generic] (local build) Copyright (C) 2002-14, Bruce Allen, Christian Franke, www.smartmontools.org /dev/sdb: Unknown USB bridge [0x152d:0x9561 (0x6207)] Please specify device type with the -d option. Use smartctl -h to get a usage summary -- [4] # smartctl --all -d usbjmicron,x /dev/sdb smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.16.0-031600-generic] (local build) Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org Smartctl open device: /dev/sdb [USB JMicron] failed: No device connected -- [5] bus 004 Device 002: ID 152d:9561 JMicron Technology Corp. / JMicron USA Technology Corp. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 3.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 9 idVendor 0x152d JMicron Technology Corp. / JMicron USA Technology Corp. idProduct 0x9561 bcdDevice 62.07 iManufacturer 1 JMicron iProduct 2 JMS56x Series iSerial 5 00000000000000000000 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 121 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 4 USB Mass Storage bmAttributes 0xc0 Self Powered MaxPower 2mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk-Only iInterface 6 MSC Bulk-Only Transfer 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 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 1 bNumEndpoints 4 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 98 iInterface 10 MSC BOT/UAS Transfer Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 0 Command pipe (0x01) Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 0 MaxStreams 32 Status pipe (0x02) Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 MaxStreams 32 Data-in pipe (0x03) Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 MaxStreams 32 Data-out pipe (0x04) Binary Object Store Descriptor: bLength 5 bDescriptorType 15 wTotalLength 22 bNumDeviceCaps 2 USB 2.0 Extension Device Capability: bLength 7 bDescriptorType 16 bDevCapabilityType 2 bmAttributes 0x00000002 Link Power Management (LPM) Supported 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: 0x0001 Self Powered -- Daniel J Blueman ------------------------------------------------------------------------------ Infragistics Professional Build stunning WinForms apps today! 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