From 883db1c1d9a460a5816fc220f409e60564dd6e61 Mon Sep 17 00:00:00 2001 From: Eitan Adler Date: Sat, 11 May 2013 23:13:49 +0000 Subject: [PATCH] Intel's 320-series and 510-series SSDs advertise 512-byte sectors sizes for both logical and physical. Add ADA_Q_4K quirks for both. PR: kern/178040 Submitted by: Jeremy Chadwick --- sys/cam/ata/ata_da.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/sys/cam/ata/ata_da.c b/sys/cam/ata/ata_da.c index 9010e1f20e72..0162fce00741 100644 --- a/sys/cam/ata/ata_da.c +++ b/sys/cam/ata/ata_da.c @@ -348,6 +348,14 @@ static struct ada_quirk_entry ada_quirk_table[] = { T_DIRECT, SIP_MEDIA_FIXED, "*", "SG9XCS2D*", "*" }, /*quirks*/ADA_Q_4K }, + { + /* + * Intel 320 Series SSDs + * 4k optimised & trim only works in 4k requests + 4k aligned + */ + { T_DIRECT, SIP_MEDIA_FIXED, "*", "INTEL SSDSA2CW*", "*" }, + /*quirks*/ADA_Q_4K + }, { /* * Intel 330 Series SSDs @@ -358,6 +366,14 @@ static struct ada_quirk_entry ada_quirk_table[] = { T_DIRECT, SIP_MEDIA_FIXED, "*", "INTEL SSDSC2ct*", "*" }, /*quirks*/ADA_Q_4K }, + { + /* + * Intel 510 Series SSDs + * 4k optimised & trim only works in 4k requests + 4k aligned + */ + { T_DIRECT, SIP_MEDIA_FIXED, "*", "INTEL SSDSC2MH*", "*" }, + /*quirks*/ADA_Q_4K + }, { /* * OCZ Deneva R Series SSDs