Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

[pandora-kernel.git] / drivers / scsi / isci / phy.c

diff --git a/drivers/scsi/isci/phy.c b/drivers/scsi/isci/phy.c
index 09e6113..35f50c2 100644 (file)
--- a/drivers/scsi/isci/phy.c
+++ b/drivers/scsi/isci/phy.c
@@ -1313,6 +1313,17 @@ int isci_phy_control(struct asd_sas_phy *sas_phy,
                ret = isci_port_perform_hard_reset(ihost, iport, iphy);
 
                break;
+       case PHY_FUNC_GET_EVENTS: {
+               struct scu_link_layer_registers __iomem *r;
+               struct sas_phy *phy = sas_phy->phy;
+
+               r = iphy->link_layer_registers;
+               phy->running_disparity_error_count = readl(&r->running_disparity_error_count);
+               phy->loss_of_dword_sync_count = readl(&r->loss_of_sync_error_count);
+               phy->phy_reset_problem_count = readl(&r->phy_reset_problem_count);
+               phy->invalid_dword_count = readl(&r->invalid_dword_counter);
+               break;
+       }
 
        default:
                dev_dbg(&ihost->pdev->dev,