RDMA/ocrdma: Depend on async link events from CNA

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

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_sli.h b/drivers/infiniband/hw/ocrdma/ocrdma_sli.h
index 6a38268bbe9fb6b981e27f2ec42da8fd10adbfc2..99dd6fdf06d7b44bcea2f0fb28b90edf54aefcc0 100644 (file)
--- a/drivers/infiniband/hw/ocrdma/ocrdma_sli.h
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_sli.h
@@ -465,8 +465,11 @@ struct ocrdma_ae_qp_mcqe {
        u32 valid_ae_event;
 };
 
-#define OCRDMA_ASYNC_RDMA_EVE_CODE 0x14
-#define OCRDMA_ASYNC_GRP5_EVE_CODE 0x5
+enum ocrdma_async_event_code {
+       OCRDMA_ASYNC_LINK_EVE_CODE      = 0x01,
+       OCRDMA_ASYNC_GRP5_EVE_CODE      = 0x05,
+       OCRDMA_ASYNC_RDMA_EVE_CODE      = 0x14
+};
 
 enum ocrdma_async_grp5_events {
        OCRDMA_ASYNC_EVENT_QOS_VALUE    = 0x01,
@@ -489,6 +492,44 @@ enum OCRDMA_ASYNC_EVENT_TYPE {
        OCRDMA_MAX_ASYNC_ERRORS
 };
 
+struct ocrdma_ae_lnkst_mcqe {
+       u32 speed_state_ptn;
+       u32 qos_reason_falut;
+       u32 evt_tag;
+       u32 valid_ae_event;
+};
+
+enum {
+       OCRDMA_AE_LSC_PORT_NUM_MASK     = 0x3F,
+       OCRDMA_AE_LSC_PT_SHIFT          = 0x06,
+       OCRDMA_AE_LSC_PT_MASK           = (0x03 <<
+                       OCRDMA_AE_LSC_PT_SHIFT),
+       OCRDMA_AE_LSC_LS_SHIFT          = 0x08,
+       OCRDMA_AE_LSC_LS_MASK           = (0xFF <<
+                       OCRDMA_AE_LSC_LS_SHIFT),
+       OCRDMA_AE_LSC_LD_SHIFT          = 0x10,
+       OCRDMA_AE_LSC_LD_MASK           = (0xFF <<
+                       OCRDMA_AE_LSC_LD_SHIFT),
+       OCRDMA_AE_LSC_PPS_SHIFT         = 0x18,
+       OCRDMA_AE_LSC_PPS_MASK          = (0xFF <<
+                       OCRDMA_AE_LSC_PPS_SHIFT),
+       OCRDMA_AE_LSC_PPF_MASK          = 0xFF,
+       OCRDMA_AE_LSC_ER_SHIFT          = 0x08,
+       OCRDMA_AE_LSC_ER_MASK           = (0xFF <<
+                       OCRDMA_AE_LSC_ER_SHIFT),
+       OCRDMA_AE_LSC_QOS_SHIFT         = 0x10,
+       OCRDMA_AE_LSC_QOS_MASK          = (0xFFFF <<
+                       OCRDMA_AE_LSC_QOS_SHIFT)
+};
+
+enum {
+       OCRDMA_AE_LSC_PLINK_DOWN        = 0x00,
+       OCRDMA_AE_LSC_PLINK_UP          = 0x01,
+       OCRDMA_AE_LSC_LLINK_DOWN        = 0x02,
+       OCRDMA_AE_LSC_LLINK_MASK        = 0x02,
+       OCRDMA_AE_LSC_LLINK_UP          = 0x03
+};
+
 /* mailbox command request and responses */
 enum {
        OCRDMA_MBX_QUERY_CFG_CQ_OVERFLOW_SHIFT          = 2,
@@ -676,7 +717,7 @@ enum {
        OCRDMA_PHY_PFLT_SHIFT   = 0x18,
        OCRDMA_QOS_LNKSP_MASK   = 0xFFFF0000,
        OCRDMA_QOS_LNKSP_SHIFT  = 0x10,
-       OCRDMA_LLST_MASK        = 0xFF,
+       OCRDMA_LINK_ST_MASK     = 0x01,
        OCRDMA_PLFC_MASK        = 0x00000400,
        OCRDMA_PLFC_SHIFT       = 0x8,
        OCRDMA_PLRFC_MASK       = 0x00000200,
@@ -691,7 +732,7 @@ struct ocrdma_get_link_speed_rsp {
 
        u32 pflt_pps_ld_pnum;
        u32 qos_lsp;
-       u32 res_lls;
+       u32 res_lnk_st;
 };
 
 enum {