Author: sbruno Date: Thu Jul 13 16:56:26 2017 New Revision: 320953 URL: https://svnweb.freebsd.org/changeset/base/320953
Log: Add 4k and NCQ_TRIM_BROKEN quirks for Samsung 845 SSDs. Submitted by: hann...@gmail.com Differential Revision: https://reviews.freebsd.org/D7967 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 16:27:43 2017 (r320952) +++ head/sys/cam/ata/ata_da.c Thu Jul 13 16:56:26 2017 (r320953) @@ -661,6 +661,14 @@ static struct ada_quirk_entry ada_quirk_table[] = }, { /* + * Samsung 845 SSDs + * 4k optimised, NCQ TRIM Broken (normal TRIM is fine) + */ + { T_DIRECT, SIP_MEDIA_FIXED, "*", "Samsung SSD 845*", "*" }, + /*quirks*/ADA_Q_4K | ADA_Q_NCQ_TRIM_BROKEN + }, + { + /* * Samsung 850 SSDs * 4k optimised, NCQ TRIM broken (normal TRIM fine) */ Modified: head/sys/cam/scsi/scsi_da.c ============================================================================== --- head/sys/cam/scsi/scsi_da.c Thu Jul 13 16:27:43 2017 (r320952) +++ head/sys/cam/scsi/scsi_da.c Thu Jul 13 16:56:26 2017 (r320953) @@ -1284,6 +1284,14 @@ static struct da_quirk_entry da_quirk_table[] = }, { /* + * Samsung 845 SSDs + * 4k optimised & trim only works in 4k requests + 4k aligned + */ + { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "Samsung SSD 845*", "*" }, + /*quirks*/DA_Q_4K + }, + { + /* * Samsung 850 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"
