net/bnxt: handle reset notify async event from FW

[dpdk.git] / drivers / net / bnxt / bnxt_cpr.h

diff --git a/drivers/net/bnxt/bnxt_cpr.h b/drivers/net/bnxt/bnxt_cpr.h
index 77a22d2..f48293b 100644 (file)
--- a/drivers/net/bnxt/bnxt_cpr.h
+++ b/drivers/net/bnxt/bnxt_cpr.h
@@ -19,6 +19,10 @@ struct bnxt_db_info;
        (!!(rte_le_to_cpu_32(((struct cmpl_base *)(cmp))->info3_v) &    \
            CMPL_BASE_V) == !(v))
 
+#define NQ_CMP_VALID(nqcmp, raw_cons, ring)            \
+       (!!((nqcmp)->v & rte_cpu_to_le_32(NQ_CN_V)) ==  \
+        !((raw_cons) & ((ring)->ring_size)))
+
 #define CMP_TYPE(cmp)                                          \
        (((struct cmpl_base *)cmp)->type & CMPL_BASE_TYPE_MASK)
 
@@ -70,8 +74,12 @@ struct bnxt_db_info;
                    ((cpr)->cp_db.doorbell))
 
 struct bnxt_db_info {
-       void            *doorbell;
-       uint32_t        db_key32;
+       void                    *doorbell;
+       union {
+               uint64_t        db_key64;
+               uint32_t        db_key32;
+       };
+       bool                    db_64;
 };
 
 struct bnxt_ring;
@@ -98,5 +106,6 @@ struct bnxt;
 void bnxt_handle_async_event(struct bnxt *bp, struct cmpl_base *cmp);
 void bnxt_handle_fwd_req(struct bnxt *bp, struct cmpl_base *cmp);
 int bnxt_event_hwrm_resp_handler(struct bnxt *bp, struct cmpl_base *cmp);
+void bnxt_dev_reset_and_resume(void *arg);
 
 #endif