rel_pfid)
#define MCP_PF_ID(p_hwfn) MCP_PF_ID_BY_REL(p_hwfn, (p_hwfn)->rel_pf_id)
-/* TODO - this is only correct as long as only BB is supported, and
- * no port-swapping is implemented; Afterwards we'll need to fix it.
- */
#define MFW_PORT(_p_hwfn) ((_p_hwfn)->abs_pf_id % \
- ((_p_hwfn)->p_dev->num_ports_in_engines * 2))
+ ((_p_hwfn)->p_dev->num_ports_in_engines * \
+ ecore_device_num_engines((_p_hwfn)->p_dev)))
+
struct ecore_mcp_info {
- osal_spinlock_t lock; /* Spinlock used for accessing MCP mailbox */
- u32 public_base; /* Address of the MCP public area */
- u32 drv_mb_addr; /* Address of the driver mailbox */
- u32 mfw_mb_addr; /* Address of the MFW mailbox */
- u32 port_addr; /* Address of the port configuration (link) */
- u16 drv_mb_seq; /* Current driver mailbox sequence */
- u16 drv_pulse_seq; /* Current driver pulse sequence */
- struct ecore_mcp_link_params link_input;
- struct ecore_mcp_link_state link_output;
+ /* Spinlock used for protecting the access to the MFW mailbox */
+ osal_spinlock_t lock;
+ /* Flag to indicate whether sending a MFW mailbox is forbidden */
+ bool block_mb_sending;
+
+ /* Address of the MCP public area */
+ u32 public_base;
+ /* Address of the driver mailbox */
+ u32 drv_mb_addr;
+ /* Address of the MFW mailbox */
+ u32 mfw_mb_addr;
+ /* Address of the port configuration (link) */
+ u32 port_addr;
+
+ /* Current driver mailbox sequence */
+ u16 drv_mb_seq;
+ /* Current driver pulse sequence */
+ u16 drv_pulse_seq;
+
+ struct ecore_mcp_link_params link_input;
+ struct ecore_mcp_link_state link_output;
struct ecore_mcp_link_capabilities link_capabilities;
- struct ecore_mcp_function_info func_info;
+
+ struct ecore_mcp_function_info func_info;
u8 *mfw_mb_cur;
u8 *mfw_mb_shadow;
u16 mcp_hist;
};
+struct ecore_mcp_mb_params {
+ u32 cmd;
+ u32 param;
+ union drv_union_data *p_data_src;
+ union drv_union_data *p_data_dst;
+ u32 mcp_resp;
+ u32 mcp_param;
+};
+
/**
* @brief Initialize the interface with the MCP
*
* @param p_hwfn
* @param p_ptt
*/
-void ecore_mcp_read_mb(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt);
+void ecore_mcp_read_mb(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt);
/**
* @brief Ack to mfw that driver finished FLR process for VFs
enum _ecore_status_t ecore_mcp_reset(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt);
-/**
- * @brief - Sets the union data in the MCP mailbox and sends a mailbox command.
- *
- * @param p_hwfn - hw function
- * @param p_ptt - PTT required for register access
- * @param cmd - command to be sent to the MCP
- * @param param - optional param
- * @param p_union_data - pointer to a drv_union_data
- * @param o_mcp_resp - the MCP response code (exclude sequence)
- * @param o_mcp_param - optional parameter provided by the MCP response
- *
- * @return enum _ecore_status_t -
- * ECORE_SUCCESS - operation was successful
- * ECORE_BUSY - operation failed
- */
-enum _ecore_status_t ecore_mcp_cmd_and_union(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt,
- u32 cmd, u32 param,
- union drv_union_data *p_union_data,
- u32 *o_mcp_resp,
- u32 *o_mcp_param);
-
/**
* @brief - Sends an NVM write command request to the MFW with
* payload.
u32 param,
u32 *o_mcp_resp,
u32 *o_mcp_param,
- u32 i_txn_size, u32 *i_buf);
+ u32 i_txn_size,
+ u32 *i_buf);
/**
* @brief - Sends an NVM read command request to the MFW to get
u32 param,
u32 *o_mcp_resp,
u32 *o_mcp_param,
- u32 *o_txn_size, u32 *o_buf);
+ u32 *o_txn_size,
+ u32 *o_buf);
/**
* @brief indicates whether the MFW objects [under mcp_info] are accessible
enum _ecore_status_t ecore_mcp_mask_parities(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
u32 mask_parities);
+/**
+ * @brief - Sends crash mdump related info to the MFW.
+ *
+ * @param p_hwfn
+ * @param p_ptt
+ *
+ * @param return ECORE_SUCCESS upon success.
+ */
+enum _ecore_status_t ecore_mcp_mdump_set_values(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt,
+ u32 epoch);
+
+/**
+ * @brief - Triggers a MFW crash dump procedure.
+ *
+ * @param p_hwfn
+ * @param p_ptt
+ *
+ * @param return ECORE_SUCCESS upon success.
+ */
+enum _ecore_status_t ecore_mcp_mdump_trigger(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt);
+
+/**
+ * @brief - Clears the MFW crash dump logs.
+ *
+ * @param p_hwfn
+ * @param p_ptt
+ *
+ * @param return ECORE_SUCCESS upon success.
+ */
+enum _ecore_status_t ecore_mcp_mdump_clear_logs(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt);
+
+/**
+ * @brief - Gets the MFW crash dump configuration and logs info.
+ *
+ * @param p_hwfn
+ * @param p_ptt
+ *
+ * @param return ECORE_SUCCESS upon success.
+ */
+enum _ecore_status_t ecore_mcp_mdump_get_info(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt);
+
+enum _ecore_status_t ecore_mcp_get_resc_info(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt,
+ struct resource_info *p_resc_info,
+ u32 *p_mcp_resp, u32 *p_mcp_param);
+
+/**
+ * @brief - Initiates PF FLR
+ *
+ * @param p_hwfn
+ * @param p_ptt
+ *
+ * @param return ECORE_SUCCESS upon success.
+ */
+enum _ecore_status_t ecore_mcp_initiate_pf_flr(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt);
+
#endif /* __ECORE_MCP_H__ */
Code Review / deb_dpdk.git / blobdiff