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-rw-r--r--drivers/ata/sata_mv.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 17093e600d8..acf347f71a2 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -72,7 +72,7 @@
#include <linux/libata.h>
#define DRV_NAME "sata_mv"
-#define DRV_VERSION "1.23"
+#define DRV_VERSION "1.24"
enum {
/* BAR's are enumerated in terms of pci_resource_start() terms */
@@ -2558,6 +2558,10 @@ static void mv6_phy_errata(struct mv_host_priv *hpriv, void __iomem *mmio,
m3 = readl(port_mmio + PHY_MODE3);
m3 = (m3 & 0x1f) | (0x5555601 << 5);
+ /* Guideline 88F5182 (GL# SATA-S11) */
+ if (IS_SOC(hpriv))
+ m3 &= ~0x1c;
+
if (fix_phy_mode4) {
u32 m4;