Date: Sat, 3 Dec 2011 19:56:53 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r228243 - in head/sys/dev/usb: . quirk Message-ID: <201112031956.pB3JurIi054255@svn.freebsd.org>
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Author: emaste Date: Sat Dec 3 19:56:52 2011 New Revision: 228243 URL: http://svn.freebsd.org/changeset/base/228243 Log: Add quirk for Micron RealSSD eUSB failing on unsupported SCSI command It appears this device fails if sent a SYNCHRONIZE_CACHE command, so add quirk to avoid sending it. I will follow up with Micron on this issue, and will adjust the quirk if necessary based on their feedback. Reviewed by: hselasky@ Modified: head/sys/dev/usb/quirk/usb_quirk.c head/sys/dev/usb/usbdevs Modified: head/sys/dev/usb/quirk/usb_quirk.c ============================================================================== --- head/sys/dev/usb/quirk/usb_quirk.c Sat Dec 3 17:29:38 2011 (r228242) +++ head/sys/dev/usb/quirk/usb_quirk.c Sat Dec 3 19:56:52 2011 (r228243) @@ -248,6 +248,7 @@ static struct usb_quirk_entry usb_quirks USB_QUIRK(MICROTECH, DPCM, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_CBI, UQ_MSC_FORCE_PROTO_SCSI, UQ_MSC_NO_TEST_UNIT_READY, UQ_MSC_NO_START_STOP), + USB_QUIRK(MICRON, REALSSD, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(MICROTECH, SCSIDB25, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, UQ_MSC_FORCE_PROTO_SCSI), USB_QUIRK(MICROTECH, SCSIHD50, 0x0000, 0xffff, UQ_MSC_FORCE_WIRE_BBB, Modified: head/sys/dev/usb/usbdevs ============================================================================== --- head/sys/dev/usb/usbdevs Sat Dec 3 17:29:38 2011 (r228242) +++ head/sys/dev/usb/usbdevs Sat Dec 3 19:56:52 2011 (r228243) @@ -317,6 +317,7 @@ vendor ACTLABS 0x061c Act Labs vendor ALARIS 0x0620 Alaris vendor APEX 0x0624 Apex vendor CREATIVE3 0x062a Creative Labs +vendor MICRON 0x0634 Micron Technology vendor VIVITAR 0x0636 Vivitar vendor GUNZE 0x0637 Gunze Electronics USA vendor AVISION 0x0638 Avision @@ -2226,6 +2227,9 @@ product MSI RT3070_7 0x899a RT3070 product MSI RT2573_3 0xa861 RT2573 product MSI RT2573_4 0xa874 RT2573 +/* Micron products */ +product MICRON REALSSD 0x0655 Real SSD eUSB + /* Microsoft products */ product MICROSOFT SIDEPREC 0x0008 SideWinder Precision Pro product MICROSOFT INTELLIMOUSE 0x0009 IntelliMouse
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