Author: sbruno Date: Thu Jul 13 15:33:08 2017 New Revision: 320948 URL: https://svnweb.freebsd.org/changeset/base/320948
Log: Add 4K quirks for Samsung 750 EVO SSD Submitted by: lev Reviewed by: mav Differential Revision: https://reviews.freebsd.org/D9478 Modified: head/sys/cam/ata/ata_da.c head/sys/cam/scsi/scsi_da.c Modified: head/sys/cam/ata/ata_da.c ============================================================================== --- head/sys/cam/ata/ata_da.c Thu Jul 13 15:16:45 2017 (r320947) +++ head/sys/cam/ata/ata_da.c Thu Jul 13 15:33:08 2017 (r320948) @@ -637,6 +637,14 @@ static struct ada_quirk_entry ada_quirk_table[] = }, { /* + * Samsung 750 SSDs + * 4k optimised, NCQ TRIM seems to work + */ + { T_DIRECT, SIP_MEDIA_FIXED, "*", "Samsung SSD 750*", "*" }, + /*quirks*/ADA_Q_4K + }, + { + /* * Samsung 830 Series SSDs * 4k optimised, NCQ TRIM Broken (normal TRIM is fine) */ Modified: head/sys/cam/scsi/scsi_da.c ============================================================================== --- head/sys/cam/scsi/scsi_da.c Thu Jul 13 15:16:45 2017 (r320947) +++ head/sys/cam/scsi/scsi_da.c Thu Jul 13 15:33:08 2017 (r320948) @@ -1260,6 +1260,14 @@ static struct da_quirk_entry da_quirk_table[] = }, { /* + * Samsung 750 Series SSDs + * 4k optimised & trim only works in 4k requests + 4k aligned + */ + { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "Samsung SSD 750*", "*" }, + /*quirks*/DA_Q_4K + }, + { + /* * Samsung 830 Series SSDs * 4k optimised & trim only works in 4k requests + 4k aligned */ _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
