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path: root/drivers/scsi/isci/port.h
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Diffstat (limited to 'drivers/scsi/isci/port.h')
-rw-r--r--drivers/scsi/isci/port.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/scsi/isci/port.h b/drivers/scsi/isci/port.h
index cb5ffbc38603..08116090eb70 100644
--- a/drivers/scsi/isci/port.h
+++ b/drivers/scsi/isci/port.h
@@ -63,6 +63,9 @@
#define SCIC_SDS_DUMMY_PORT 0xFF
+#define PF_NOTIFY (1 << 0)
+#define PF_RESUME (1 << 1)
+
struct isci_phy;
struct isci_host;
@@ -83,6 +86,8 @@ enum isci_status {
* @logical_port_index: software port index
* @physical_port_index: hardware port index
* @active_phy_mask: identifies phy members
+ * @enabled_phy_mask: phy mask for the port
+ * that are already part of the port
* @reserved_tag:
* @reserved_rni: reserver for port task scheduler workaround
* @started_request_count: reference count for outstanding commands
@@ -104,6 +109,7 @@ struct isci_port {
u8 logical_port_index;
u8 physical_port_index;
u8 active_phy_mask;
+ u8 enabled_phy_mask;
u8 last_active_phy;
u16 reserved_rni;
u16 reserved_tag;
@@ -250,6 +256,10 @@ bool sci_port_link_detected(
struct isci_port *iport,
struct isci_phy *iphy);
+enum sci_status sci_port_get_properties(
+ struct isci_port *iport,
+ struct sci_port_properties *prop);
+
enum sci_status sci_port_link_up(struct isci_port *iport,
struct isci_phy *iphy);
enum sci_status sci_port_link_down(struct isci_port *iport,