From: Viswas G <Viswas.G@pmcs.com>
Date: Tue, 11 Aug 2015 09:36:25 +0000 (+0530)
Subject: pm80xx: Updated link rate
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b093d590367f6eafbec89243fabb12d4b96a9997;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

pm80xx: Updated link rate

Updated 12G linkrate to libsas.

Signed-off-by: Viswas G <Viswas.G@pmcs.com>
Reviewed-by: Suresh Thiagarajan <Suresh.Thiagarajan@pmcs.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Jack Wang <jinpu.wang@profitbricks.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
---

diff --git a/drivers/scsi/pm8001/pm8001_defs.h b/drivers/scsi/pm8001/pm8001_defs.h
index dc4233be52c8..f14ec6e042b9 100644
--- a/drivers/scsi/pm8001/pm8001_defs.h
+++ b/drivers/scsi/pm8001/pm8001_defs.h
@@ -57,6 +57,7 @@ enum phy_speed {
 	PHY_SPEED_15 = 0x01,
 	PHY_SPEED_30 = 0x02,
 	PHY_SPEED_60 = 0x04,
+	PHY_SPEED_120 = 0x08,
 };
 
 enum data_direction {
diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index 96dcc097a463..39306b1e704c 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -3263,6 +3263,10 @@ void pm8001_get_lrate_mode(struct pm8001_phy *phy, u8 link_rate)
 	struct sas_phy *sas_phy = phy->sas_phy.phy;
 
 	switch (link_rate) {
+	case PHY_SPEED_120:
+		phy->sas_phy.linkrate = SAS_LINK_RATE_12_0_GBPS;
+		phy->sas_phy.phy->negotiated_linkrate = SAS_LINK_RATE_12_0_GBPS;
+		break;
 	case PHY_SPEED_60:
 		phy->sas_phy.linkrate = SAS_LINK_RATE_6_0_GBPS;
 		phy->sas_phy.phy->negotiated_linkrate = SAS_LINK_RATE_6_0_GBPS;