#include "ecore_chain.h"
#include "ecore_int_api.h"
-struct ecore_tunn_start_params;
-
/**
* @brief ecore_init_dp - initialize the debug level
*
* @param dp_ctx
*/
void ecore_init_dp(struct ecore_dev *p_dev,
- u32 dp_module, u8 dp_level, void *dp_ctx);
+ u32 dp_module,
+ u8 dp_level,
+ void *dp_ctx);
/**
* @brief ecore_init_struct - initialize the device structure to
*/
void ecore_resc_setup(struct ecore_dev *p_dev);
+struct ecore_hw_init_params {
+ /* Tunnelling parameters */
+ struct ecore_tunnel_info *p_tunn;
+
+ bool b_hw_start;
+
+ /* Interrupt mode [msix, inta, etc.] to use */
+ enum ecore_int_mode int_mode;
+
+ /* NPAR tx switching to be used for vports configured for tx-switching
+ */
+ bool allow_npar_tx_switch;
+
+ /* Binary fw data pointer in binary fw file */
+ const u8 *bin_fw_data;
+
+ /* Indicates whether the driver is running over a crash kernel.
+ * As part of the load request, this will be used for providing the
+ * driver role to the MFW.
+ * In case of a crash kernel over PDA - this should be set to false.
+ */
+ bool is_crash_kernel;
+
+ /* The timeout value that the MFW should use when locking the engine for
+ * the driver load process.
+ * A value of '0' means the default value, and '255' means no timeout.
+ */
+ u8 mfw_timeout_val;
+#define ECORE_LOAD_REQ_LOCK_TO_DEFAULT 0
+#define ECORE_LOAD_REQ_LOCK_TO_NONE 255
+
+ /* Avoid engine reset when first PF loads on it */
+ bool avoid_eng_reset;
+};
+
/**
* @brief ecore_hw_init -
*
* @param p_dev
- * @param p_tunn - tunneling parameters
- * @param b_hw_start
- * @param int_mode - interrupt mode [msix, inta, etc.] to use.
- * @param allow_npar_tx_switch - npar tx switching to be used
- * for vports configured for tx-switching.
- * @param bin_fw_data - binary fw data pointer in binary fw file.
- * Pass NULL if not using binary fw file.
+ * @param p_params
*
* @return enum _ecore_status_t
*/
enum _ecore_status_t ecore_hw_init(struct ecore_dev *p_dev,
- struct ecore_tunn_start_params *p_tunn,
- bool b_hw_start,
- enum ecore_int_mode int_mode,
- bool allow_npar_tx_switch,
- const u8 *bin_fw_data);
+ struct ecore_hw_init_params *p_params);
/**
* @brief ecore_hw_timers_stop_all -
/**
* @brief ecore_hw_stop_fastpath -should be called incase
- * slowpath is still required for the device, but
- * fastpath is not.
+ * slowpath is still required for the device,
+ * but fastpath is not.
*
* @param p_dev
*
*/
void ecore_hw_stop_fastpath(struct ecore_dev *p_dev);
+#ifndef LINUX_REMOVE
/**
* @brief ecore_prepare_hibernate -should be called when
* the system is going into the hibernate state
*
*/
void ecore_prepare_hibernate(struct ecore_dev *p_dev);
+#endif
/**
* @brief ecore_hw_start_fastpath -restart fastpath traffic,
*/
void ecore_hw_start_fastpath(struct ecore_hwfn *p_hwfn);
-/**
- * @brief ecore_hw_reset -
- *
- * @param p_dev
- *
- * @return enum _ecore_status_t
- */
-enum _ecore_status_t ecore_hw_reset(struct ecore_dev *p_dev);
+enum ecore_hw_prepare_result {
+ ECORE_HW_PREPARE_SUCCESS,
+
+ /* FAILED results indicate probe has failed & cleaned up */
+ ECORE_HW_PREPARE_FAILED_ENG2,
+ ECORE_HW_PREPARE_FAILED_ME,
+ ECORE_HW_PREPARE_FAILED_MEM,
+ ECORE_HW_PREPARE_FAILED_DEV,
+ ECORE_HW_PREPARE_FAILED_NVM,
+
+ /* BAD results indicate probe is passed even though some wrongness
+ * has occurred; Trying to actually use [I.e., hw_init()] might have
+ * dire reprecautions.
+ */
+ ECORE_HW_PREPARE_BAD_IOV,
+ ECORE_HW_PREPARE_BAD_MCP,
+ ECORE_HW_PREPARE_BAD_IGU,
+};
+
+struct ecore_hw_prepare_params {
+ /* Personality to initialize */
+ int personality;
+
+ /* Force the driver's default resource allocation */
+ bool drv_resc_alloc;
+
+ /* Check the reg_fifo after any register access */
+ bool chk_reg_fifo;
+
+ /* Request the MFW to initiate PF FLR */
+ bool initiate_pf_flr;
+
+ /* The OS Epoch time in seconds */
+ u32 epoch;
+
+ /* Allow prepare to pass even if some initializations are failing.
+ * If set, the `p_prepare_res' field would be set with the return,
+ * and might allow probe to pass even if there are certain issues.
+ */
+ bool b_relaxed_probe;
+ enum ecore_hw_prepare_result p_relaxed_res;
+};
/**
* @brief ecore_hw_prepare -
*
* @param p_dev
- * @param personality - personality to initialize
+ * @param p_params
*
* @return enum _ecore_status_t
*/
-enum _ecore_status_t ecore_hw_prepare(struct ecore_dev *p_dev, int personality);
+enum _ecore_status_t ecore_hw_prepare(struct ecore_dev *p_dev,
+ struct ecore_hw_prepare_params *p_params);
/**
* @brief ecore_hw_remove -
* @param p_hwfn
* @param p_ptt
*/
-void ecore_ptt_release(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt);
+void ecore_ptt_release(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt);
#ifndef __EXTRACT__LINUX__
struct ecore_eth_stats {
#define ECORE_DMAE_FLAG_COMPLETION_DST 0x00000008
struct ecore_dmae_params {
- u32 flags; /* consists of ECORE_DMAE_FLAG_* values */
+ u32 flags; /* consists of ECORE_DMAE_FLAG_* values */
u8 src_vfid;
u8 dst_vfid;
};
/**
-* @brief ecore_dmae_host2grc - copy data from source addr to
-* dmae registers using the given ptt
-*
-* @param p_hwfn
-* @param p_ptt
-* @param source_addr
-* @param grc_addr (dmae_data_offset)
-* @param size_in_dwords
-* @param flags (one of the flags defined above)
-*/
+ * @brief ecore_dmae_host2grc - copy data from source addr to
+ * dmae registers using the given ptt
+ *
+ * @param p_hwfn
+ * @param p_ptt
+ * @param source_addr
+ * @param grc_addr (dmae_data_offset)
+ * @param size_in_dwords
+ * @param flags (one of the flags defined above)
+ */
enum _ecore_status_t
ecore_dmae_host2grc(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
u64 source_addr,
- u32 grc_addr, u32 size_in_dwords, u32 flags);
+ u32 grc_addr,
+ u32 size_in_dwords,
+ u32 flags);
/**
-* @brief ecore_dmae_grc2host - Read data from dmae data offset
-* to source address using the given ptt
-*
-* @param p_ptt
-* @param grc_addr (dmae_data_offset)
-* @param dest_addr
-* @param size_in_dwords
-* @param flags - one of the flags defined above
-*/
+ * @brief ecore_dmae_grc2host - Read data from dmae data offset
+ * to source address using the given ptt
+ *
+ * @param p_ptt
+ * @param grc_addr (dmae_data_offset)
+ * @param dest_addr
+ * @param size_in_dwords
+ * @param flags - one of the flags defined above
+ */
enum _ecore_status_t
ecore_dmae_grc2host(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
u32 grc_addr,
- dma_addr_t dest_addr, u32 size_in_dwords, u32 flags);
+ dma_addr_t dest_addr,
+ u32 size_in_dwords,
+ u32 flags);
/**
-* @brief ecore_dmae_host2host - copy data from to source address
-* to a destination address (for SRIOV) using the given ptt
-*
-* @param p_hwfn
-* @param p_ptt
-* @param source_addr
-* @param dest_addr
-* @param size_in_dwords
-* @param params
-*/
+ * @brief ecore_dmae_host2host - copy data from to source address
+ * to a destination address (for SRIOV) using the given ptt
+ *
+ * @param p_hwfn
+ * @param p_ptt
+ * @param source_addr
+ * @param dest_addr
+ * @param size_in_dwords
+ * @param params
+ */
enum _ecore_status_t
ecore_dmae_host2host(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
dma_addr_t source_addr,
dma_addr_t dest_addr,
- u32 size_in_dwords, struct ecore_dmae_params *p_params);
+ u32 size_in_dwords,
+ struct ecore_dmae_params *p_params);
/**
* @brief ecore_chain_alloc - Allocate and initialize a chain
enum ecore_chain_mode mode,
enum ecore_chain_cnt_type cnt_type,
u32 num_elems,
- osal_size_t elem_size, struct ecore_chain *p_chain);
+ osal_size_t elem_size,
+ struct ecore_chain *p_chain,
+ struct ecore_chain_ext_pbl *ext_pbl);
/**
* @brief ecore_chain_free - Free chain DMA memory
* @param p_hwfn
* @param p_chain
*/
-void ecore_chain_free(struct ecore_dev *p_dev, struct ecore_chain *p_chain);
+void ecore_chain_free(struct ecore_dev *p_dev,
+ struct ecore_chain *p_chain);
/**
* @@brief ecore_fw_l2_queue - Get absolute L2 queue ID
* @return enum _ecore_status_t
*/
enum _ecore_status_t ecore_fw_l2_queue(struct ecore_hwfn *p_hwfn,
- u16 src_id, u16 *dst_id);
+ u16 src_id,
+ u16 *dst_id);
/**
* @@brief ecore_fw_vport - Get absolute vport ID
* @return enum _ecore_status_t
*/
enum _ecore_status_t ecore_fw_vport(struct ecore_hwfn *p_hwfn,
- u8 src_id, u8 *dst_id);
+ u8 src_id,
+ u8 *dst_id);
/**
* @@brief ecore_fw_rss_eng - Get absolute RSS engine ID
* @return enum _ecore_status_t
*/
enum _ecore_status_t ecore_fw_rss_eng(struct ecore_hwfn *p_hwfn,
- u8 src_id, u8 *dst_id);
+ u8 src_id,
+ u8 *dst_id);
/**
* @brief ecore_llh_add_mac_filter - configures a MAC filter in llh
* @param p_filter - MAC to add
*/
enum _ecore_status_t ecore_llh_add_mac_filter(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt,
- u8 *p_filter);
+ struct ecore_ptt *p_ptt,
+ u8 *p_filter);
/**
* @brief ecore_llh_remove_mac_filter - removes a MAC filtre from llh
* @param p_filter - MAC to remove
*/
void ecore_llh_remove_mac_filter(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt, u8 *p_filter);
+ struct ecore_ptt *p_ptt,
+ u8 *p_filter);
+
+enum ecore_llh_port_filter_type_t {
+ ECORE_LLH_FILTER_ETHERTYPE,
+ ECORE_LLH_FILTER_TCP_SRC_PORT,
+ ECORE_LLH_FILTER_TCP_DEST_PORT,
+ ECORE_LLH_FILTER_TCP_SRC_AND_DEST_PORT,
+ ECORE_LLH_FILTER_UDP_SRC_PORT,
+ ECORE_LLH_FILTER_UDP_DEST_PORT,
+ ECORE_LLH_FILTER_UDP_SRC_AND_DEST_PORT
+};
/**
- * @brief ecore_llh_add_ethertype_filter - configures a ethertype filter in llh
+ * @brief ecore_llh_add_protocol_filter - configures a protocol filter in llh
*
* @param p_hwfn
* @param p_ptt
- * @param filter - ethertype to add
+ * @param source_port_or_eth_type - source port or ethertype to add
+ * @param dest_port - destination port to add
+ * @param type - type of filters and comparing
*/
-enum _ecore_status_t ecore_llh_add_ethertype_filter(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt,
- u16 filter);
+enum _ecore_status_t
+ecore_llh_add_protocol_filter(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt,
+ u16 source_port_or_eth_type,
+ u16 dest_port,
+ enum ecore_llh_port_filter_type_t type);
/**
- * @brief ecore_llh_remove_ethertype_filter - removes a ethertype llh filter
+ * @brief ecore_llh_remove_protocol_filter - remove a protocol filter in llh
*
* @param p_hwfn
* @param p_ptt
- * @param filter - ethertype to remove
+ * @param source_port_or_eth_type - source port or ethertype to add
+ * @param dest_port - destination port to add
+ * @param type - type of filters and comparing
*/
-void ecore_llh_remove_ethertype_filter(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt, u16 filter);
+void
+ecore_llh_remove_protocol_filter(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt,
+ u16 source_port_or_eth_type,
+ u16 dest_port,
+ enum ecore_llh_port_filter_type_t type);
/**
* @brief ecore_llh_clear_all_filters - removes all MAC filters from llh
* @param p_ptt
*/
void ecore_llh_clear_all_filters(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt);
-
- /**
-*@brief Cleanup of previous driver remains prior to load
- *
- * @param p_hwfn
- * @param p_ptt
- * @param id - For PF, engine-relative. For VF, PF-relative.
- * @param is_vf - true iff cleanup is made for a VF.
- *
- * @return enum _ecore_status_t
- */
-enum _ecore_status_t ecore_final_cleanup(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt,
- u16 id, bool is_vf);
+ struct ecore_ptt *p_ptt);
/**
- * @brief ecore_test_registers - Perform register tests
+ * @brief ecore_llh_set_function_as_default - set function as default per port
*
* @param p_hwfn
* @param p_ptt
- *
- * @return enum _ecore_status_t
*/
-enum _ecore_status_t ecore_test_registers(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt);
+enum _ecore_status_t
+ecore_llh_set_function_as_default(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt);
/**
- * @brief ecore_set_rxq_coalesce - Configure coalesce parameters for an Rx queue
+ *@brief Cleanup of previous driver remains prior to load
*
* @param p_hwfn
* @param p_ptt
- * @param coalesce - Coalesce value in micro seconds.
- * @param qid - Queue index.
+ * @param id - For PF, engine-relative. For VF, PF-relative.
+ * @param is_vf - true iff cleanup is made for a VF.
*
* @return enum _ecore_status_t
*/
-enum _ecore_status_t ecore_set_rxq_coalesce(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt,
- u8 coalesce, u8 qid);
-
+enum _ecore_status_t ecore_final_cleanup(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt,
+ u16 id,
+ bool is_vf);
/**
- * @brief ecore_set_txq_coalesce - Configure coalesce parameters for a Tx queue
+ * @brief ecore_set_queue_coalesce - Configure coalesce parameters for Rx and
+ * Tx queue. The fact that we can configure coalescing to up to 511, but on
+ * varying accuracy [the bigger the value the less accurate] up to a mistake
+ * of 3usec for the highest values.
+ * While the API allows setting coalescing per-qid, all queues sharing a SB
+ * should be in same range [i.e., either 0-0x7f, 0x80-0xff or 0x100-0x1ff]
+ * otherwise configuration would break.
*
* @param p_hwfn
- * @param p_ptt
- * @param coalesce - Coalesce value in micro seconds.
- * @param qid - Queue index.
+ * @param rx_coal - Rx Coalesce value in micro seconds.
+ * @param tx_coal - TX Coalesce value in micro seconds.
+ * @param p_handle
*
* @return enum _ecore_status_t
- */
-enum _ecore_status_t ecore_set_txq_coalesce(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt,
- u8 coalesce, u8 qid);
+ **/
+enum _ecore_status_t
+ecore_set_queue_coalesce(struct ecore_hwfn *p_hwfn, u16 rx_coal,
+ u16 tx_coal, void *p_handle);
#endif