RDMA/ocrdma: Depend on async link events from CNA

[linux-beck.git] / drivers / infiniband / hw / ocrdma / ocrdma.h

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma.h b/drivers/infiniband/hw/ocrdma/ocrdma.h
index ae80590aabdf7db6df756c0ee07afa4721f6c37c..040bb8b5cb15a65c34b15ab67c3c5fe14e27524c 100644 (file)
--- a/drivers/infiniband/hw/ocrdma/ocrdma.h
+++ b/drivers/infiniband/hw/ocrdma/ocrdma.h
@@ -232,6 +232,10 @@ struct phy_info {
        u16 interface_type;
 };
 
+enum ocrdma_flags {
+       OCRDMA_FLAGS_LINK_STATUS_INIT = 0x01
+};
+
 struct ocrdma_dev {
        struct ib_device ibdev;
        struct ocrdma_dev_attr attr;
@@ -287,6 +291,7 @@ struct ocrdma_dev {
        atomic_t update_sl;
        u16 pvid;
        u32 asic_id;
+       u32 flags;
 
        ulong last_stats_time;
        struct mutex stats_lock; /* provide synch for debugfs operations */
@@ -591,4 +596,9 @@ static inline u8 ocrdma_is_enabled_and_synced(u32 state)
                (state & OCRDMA_STATE_FLAG_SYNC);
 }
 
+static inline u8 ocrdma_get_ae_link_state(u32 ae_state)
+{
+       return ((ae_state & OCRDMA_AE_LSC_LS_MASK) >> OCRDMA_AE_LSC_LS_SHIFT);
+}
+
 #endif