kernel: updated to 4.9.8

[ipfire-2.x.git] / src / patches / linux-3.14.43_SuperSSpeed_NOTRIM.patch

diff --git a/src/patches/linux-3.14.43_SuperSSpeed_NOTRIM.patch b/src/patches/linux-3.14.43_SuperSSpeed_NOTRIM.patch
deleted file mode 100644 (file)
index 1745bbc..0000000
--- a/src/patches/linux-3.14.43_SuperSSpeed_NOTRIM.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-diff -Naur linux-3.14.43.org/drivers/ata/libata-core.c linux-3.14.43/drivers/ata/libata-core.c
---- linux-3.14.43.org/drivers/ata/libata-core.c        2015-05-17 18:54:01.000000000 +0200
-+++ linux-3.14.43/drivers/ata/libata-core.c    2015-07-11 19:15:01.450041507 +0200
-@@ -4229,6 +4229,9 @@
-       { "Micron_M550*",               NULL,   ATA_HORKAGE_NO_NCQ_TRIM, },
-       { "Crucial_CT*M550SSD*",        NULL,   ATA_HORKAGE_NO_NCQ_TRIM, },
- 
-+      /* devices that don't properly handle TRIM commands */
-+      { "SuperSSpeed S238*",          NULL,   ATA_HORKAGE_NOTRIM, },
-+
-       /*
-        * Some WD SATA-I drives spin up and down erratically when the link
-        * is put into the slumber mode.  We don't have full list of the
-diff -Naur linux-3.14.43.org/drivers/ata/libata-scsi.c linux-3.14.43/drivers/ata/libata-scsi.c
---- linux-3.14.43.org/drivers/ata/libata-scsi.c        2015-05-17 18:54:01.000000000 +0200
-+++ linux-3.14.43/drivers/ata/libata-scsi.c    2015-07-11 20:47:22.570021716 +0200
-@@ -2510,11 +2513,15 @@
-               rbuf[14] = (lowest_aligned >> 8) & 0x3f;
-               rbuf[15] = lowest_aligned;
- 
--              if (ata_id_has_trim(args->id)) {
--                      rbuf[14] |= 0x80; /* TPE */
- 
--                      if (ata_id_has_zero_after_trim(args->id))
--                              rbuf[14] |= 0x40; /* TPRZ */
-+
-+              if (!(dev->horkage & ATA_HORKAGE_NOTRIM)) { 
-+                      if (ata_id_has_trim(args->id)) {
-+                              rbuf[14] |= 0x80; /* TPE */
-+
-+                              if (ata_id_has_zero_after_trim(args->id))
-+                                      rbuf[14] |= 0x40; /* TPRZ */
-+                      }
-               }
-       }
- 
-diff -Naur linux-3.14.43.org/include/linux/libata.h linux-3.14.43/include/linux/libata.h
---- linux-3.14.43.org/include/linux/libata.h   2015-05-17 18:54:01.000000000 +0200
-+++ linux-3.14.43/include/linux/libata.h       2015-07-11 19:13:03.190682173 +0200
-@@ -421,6 +421,7 @@
-       ATA_HORKAGE_NO_NCQ_TRIM = (1 << 19),    /* don't use queued TRIM */
-       ATA_HORKAGE_NOLPM       = (1 << 20),    /* don't use LPM */
-       ATA_HORKAGE_WD_BROKEN_LPM = (1 << 21),  /* some WDs have broken LPM */
-+      ATA_HORKAGE_NOTRIM      = (1 << 22),    /* don't use TRIM */
- 
-        /* DMA mask for user DMA control: User visible values; DO NOT
-           renumber */