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Add quirk for Micron RealSSD eUSB failing on unsupported SCSI command

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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@
This commit is contained in:
Ed Maste 2011-12-03 19:56:52 +00:00
parent 3f709d07c5
commit c3369741c2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=228243
2 changed files with 5 additions and 0 deletions
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1
sys/dev/usb/quirk/usb_quirk.c
View file

@ -248,6 +248,7 @@ static struct usb_quirk_entry usb_quirks[USB_DEV_QUIRKS_MAX] = {
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,

4
sys/dev/usb/usbdevs
View file

@ -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