Imported Upstream version 17.05

[deb_dpdk.git] / drivers / net / qede / base / ecore_int_api.h

diff --git a/drivers/net/qede/base/ecore_int_api.h b/drivers/net/qede/base/ecore_int_api.h
index fc873e7..799fbe8 100644 (file)
--- a/drivers/net/qede/base/ecore_int_api.h
+++ b/drivers/net/qede/base/ecore_int_api.h
@@ -41,6 +41,12 @@ struct ecore_sb_info {
        struct ecore_dev *p_dev;
 };
 
+struct ecore_sb_info_dbg {
+       u32 igu_prod;
+       u32 igu_cons;
+       u16 pi[PIS_PER_SB];
+};
+
 struct ecore_sb_cnt_info {
        int sb_cnt;
        int sb_iov_cnt;
@@ -108,7 +114,7 @@ static OSAL_INLINE void __internal_ram_wr(struct ecore_hwfn *p_hwfn,
                                          void OSAL_IOMEM *addr,
                                          int size, u32 *data)
 #else
-static OSAL_INLINE void __internal_ram_wr(void *p_hwfn,
+static OSAL_INLINE void __internal_ram_wr(__rte_unused void *p_hwfn,
                                          void OSAL_IOMEM *addr,
                                          int size, u32 *data)
 #endif
@@ -119,20 +125,38 @@ static OSAL_INLINE void __internal_ram_wr(void *p_hwfn,
                DIRECT_REG_WR(p_hwfn, &((u32 OSAL_IOMEM *)addr)[i], data[i]);
 }
 
+#ifdef ECORE_CONFIG_DIRECT_HWFN
+static OSAL_INLINE void __internal_ram_wr_relaxed(struct ecore_hwfn *p_hwfn,
+                                                 void OSAL_IOMEM * addr,
+                                                 int size, u32 *data)
+#else
+static OSAL_INLINE void __internal_ram_wr_relaxed(__rte_unused void *p_hwfn,
+                                                 void OSAL_IOMEM * addr,
+                                                 int size, u32 *data)
+#endif
+{
+       unsigned int i;
+
+       for (i = 0; i < size / sizeof(*data); i++)
+               DIRECT_REG_WR_RELAXED(p_hwfn, &((u32 OSAL_IOMEM *)addr)[i],
+                                     data[i]);
+}
+
 #ifdef ECORE_CONFIG_DIRECT_HWFN
 static OSAL_INLINE void internal_ram_wr(struct ecore_hwfn *p_hwfn,
-                                       void OSAL_IOMEM *addr,
-                                       int size, u32 *data)
+                                               void OSAL_IOMEM * addr,
+                                               int size, u32 *data)
 {
-       __internal_ram_wr(p_hwfn, addr, size, data);
+       __internal_ram_wr_relaxed(p_hwfn, addr, size, data);
 }
 #else
 static OSAL_INLINE void internal_ram_wr(void OSAL_IOMEM *addr,
-                                       int size, u32 *data)
+                                               int size, u32 *data)
 {
-       __internal_ram_wr(OSAL_NULL, addr, size, data);
+       __internal_ram_wr_relaxed(OSAL_NULL, addr, size, data);
 }
 #endif
+
 #endif
 
 struct ecore_hwfn;
@@ -285,4 +309,19 @@ void ecore_int_disable_post_isr_release(struct ecore_dev *p_dev);
  */
 void ecore_int_attn_clr_enable(struct ecore_dev *p_dev, bool clr_enable);
 
+/**
+ * @brief Read debug information regarding a given SB.
+ *
+ * @param p_hwfn
+ * @param p_ptt
+ * @param p_sb - point to Status block for which we want to get info.
+ * @param p_info - pointer to struct to fill with information regarding SB.
+ *
+ * @return ECORE_SUCCESS if pointer is filled; failure otherwise.
+ */
+enum _ecore_status_t ecore_int_get_sb_dbg(struct ecore_hwfn *p_hwfn,
+                                         struct ecore_ptt *p_ptt,
+                                         struct ecore_sb_info *p_sb,
+                                         struct ecore_sb_info_dbg *p_info);
+
 #endif