net/bnxt: support WC TCAM management

[dpdk.git] / drivers / net / qede / base / ecore_init_fw_funcs.h

diff --git a/drivers/net/qede/base/ecore_init_fw_funcs.h b/drivers/net/qede/base/ecore_init_fw_funcs.h
index 1d1b107..a393d08 100644 (file)
--- a/drivers/net/qede/base/ecore_init_fw_funcs.h
+++ b/drivers/net/qede/base/ecore_init_fw_funcs.h
@@ -9,13 +9,6 @@
 #include "ecore_hsi_common.h"
 #include "ecore_hsi_eth.h"
 
-/* Physical memory descriptor */
-struct phys_mem_desc {
-       dma_addr_t phys_addr;
-       void *virt_addr;
-       u32 size; /* In bytes */
-};
-
 /* Returns the VOQ based on port and TC */
 #define VOQ(port, tc, max_phys_tcs_per_port) \
        ((tc) == PURE_LB_TC ? NUM_OF_PHYS_TCS * MAX_NUM_PORTS_BB + (port) : \
@@ -553,5 +546,40 @@ void ecore_set_rdma_error_level(struct ecore_hwfn *p_hwfn,
                                struct ecore_ptt *p_ptt,
                                u8 assert_level[NUM_STORMS]);
 
+/**
+ * @brief ecore_fw_overlay_mem_alloc - Allocates and fills the FW overlay memory
+ *
+ * @param p_hwfn -                     HW device data
+ * @param fw_overlay_in_buf -  the input FW overlay buffer.
+ * @param buf_size -           the size of the input FW overlay buffer in bytes.
+ *                             must be aligned to dwords.
+ * @param fw_overlay_out_mem - OUT: a pointer to the allocated overlays memory.
+ *
+ * @return a pointer to the allocated overlays memory, or OSAL_NULL in case of
+ *  failures.
+ */
+struct phys_mem_desc *ecore_fw_overlay_mem_alloc(struct ecore_hwfn *p_hwfn,
+                                        const u32 *const fw_overlay_in_buf,
+                                        u32 buf_size_in_bytes);
+
+/**
+ * @brief ecore_fw_overlay_init_ram - Initializes the FW overlay RAM.
+ *
+ * @param p_hwfn -                    HW device data.
+ * @param p_ptt -                     ptt window used for writing the registers.
+ * @param fw_overlay_mem -       the allocated FW overlay memory.
+ */
+void ecore_fw_overlay_init_ram(struct ecore_hwfn *p_hwfn,
+                              struct ecore_ptt *p_ptt,
+                              struct phys_mem_desc *fw_overlay_mem);
+
+/**
+ * @brief ecore_fw_overlay_mem_free - Frees the FW overlay memory.
+ *
+ * @param p_hwfn -                    HW device data.
+ * @param fw_overlay_mem -       the allocated FW overlay memory to free.
+ */
+void ecore_fw_overlay_mem_free(struct ecore_hwfn *p_hwfn,
+                              struct phys_mem_desc *fw_overlay_mem);
 
 #endif