d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

cam: Add quirk for Samsung MZ7* behind a SATA-to-SAS interposer

Browse Source 
Sometimes, this drive will be present in the system such that the the
firmware identification string doesn't start with ATA, such as when
it's behind a SATA-to-SAS interposer. Add another quirk for that.

Submitted by: github user mr44er
Github PR: 423
This commit is contained in:
Warner Losh 2020-10-07 05:44:35 +00:00
parent c03b1920fb
commit 863f967f95
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
sys/cam/scsi/scsi_da.c
View File

@ -1415,6 +1415,15 @@ static struct da_quirk_entry da_quirk_table[] =
{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "MZ7*", "*" },
/*quirks*/DA_Q_4K
},
{
/*
* Same as above but enable the quirks for SSD SAMSUNG MZ7*
* connected via SATA-to-SAS interposer and because of this
* starting without "ATA"
*/
{ T_DIRECT, SIP_MEDIA_FIXED, "SAMSUNG", "MZ7*", "*" },
/*quirks*/DA_Q_4K
},
{
/*
* SuperTalent TeraDrive CT SSDs