net/sfc/base: add API to retrieve sensor limits
[dpdk.git] / drivers / net / sfc / base / efx.h
index dea8d60..099f9df 100644 (file)
@@ -7,6 +7,7 @@
 #ifndef        _SYS_EFX_H
 #define        _SYS_EFX_H
 
+#include "efx_annote.h"
 #include "efsys.h"
 #include "efx_check.h"
 #include "efx_phy_ids.h"
@@ -336,7 +337,7 @@ efx_intr_fini(
 
 #if EFSYS_OPT_MAC_STATS
 
-/* START MKCONFIG GENERATED EfxHeaderMacBlock 7d59c0d68431a5d1 */
+/* START MKCONFIG GENERATED EfxHeaderMacBlock ea466a9bc8789994 */
 typedef enum efx_mac_stat_e {
        EFX_MAC_RX_OCTETS,
        EFX_MAC_RX_PKTS,
@@ -441,6 +442,9 @@ typedef enum efx_mac_stat_e {
        EFX_MAC_CTPIO_FALLBACK,
        EFX_MAC_CTPIO_POISON,
        EFX_MAC_CTPIO_ERASE,
+       EFX_MAC_RXDP_SCATTER_DISABLED_TRUNC,
+       EFX_MAC_RXDP_HLB_IDLE,
+       EFX_MAC_RXDP_HLB_TIMEOUT,
        EFX_MAC_NSTATS
 } efx_mac_stat_t;
 
@@ -658,77 +662,74 @@ efx_mon_init(
 #define        EFX_MON_STATS_PAGE_SIZE 0x100
 #define        EFX_MON_MASK_ELEMENT_SIZE 32
 
-/* START MKCONFIG GENERATED MonitorHeaderStatsBlock 400fdb0517af1fca */
+/* START MKCONFIG GENERATED MonitorHeaderStatsBlock 78b65c8d5af9747b */
 typedef enum efx_mon_stat_e {
-       EFX_MON_STAT_2_5V,
-       EFX_MON_STAT_VCCP1,
-       EFX_MON_STAT_VCC,
-       EFX_MON_STAT_5V,
-       EFX_MON_STAT_12V,
-       EFX_MON_STAT_VCCP2,
-       EFX_MON_STAT_EXT_TEMP,
-       EFX_MON_STAT_INT_TEMP,
-       EFX_MON_STAT_AIN1,
-       EFX_MON_STAT_AIN2,
-       EFX_MON_STAT_INT_COOLING,
-       EFX_MON_STAT_EXT_COOLING,
-       EFX_MON_STAT_1V,
-       EFX_MON_STAT_1_2V,
-       EFX_MON_STAT_1_8V,
-       EFX_MON_STAT_3_3V,
-       EFX_MON_STAT_1_2VA,
-       EFX_MON_STAT_VREF,
-       EFX_MON_STAT_VAOE,
+       EFX_MON_STAT_CONTROLLER_TEMP,
+       EFX_MON_STAT_PHY_COMMON_TEMP,
+       EFX_MON_STAT_CONTROLLER_COOLING,
+       EFX_MON_STAT_PHY0_TEMP,
+       EFX_MON_STAT_PHY0_COOLING,
+       EFX_MON_STAT_PHY1_TEMP,
+       EFX_MON_STAT_PHY1_COOLING,
+       EFX_MON_STAT_IN_1V0,
+       EFX_MON_STAT_IN_1V2,
+       EFX_MON_STAT_IN_1V8,
+       EFX_MON_STAT_IN_2V5,
+       EFX_MON_STAT_IN_3V3,
+       EFX_MON_STAT_IN_12V0,
+       EFX_MON_STAT_IN_1V2A,
+       EFX_MON_STAT_IN_VREF,
+       EFX_MON_STAT_OUT_VAOE,
        EFX_MON_STAT_AOE_TEMP,
        EFX_MON_STAT_PSU_AOE_TEMP,
        EFX_MON_STAT_PSU_TEMP,
-       EFX_MON_STAT_FAN0,
-       EFX_MON_STAT_FAN1,
-       EFX_MON_STAT_FAN2,
-       EFX_MON_STAT_FAN3,
-       EFX_MON_STAT_FAN4,
-       EFX_MON_STAT_VAOE_IN,
-       EFX_MON_STAT_IAOE,
-       EFX_MON_STAT_IAOE_IN,
+       EFX_MON_STAT_FAN_0,
+       EFX_MON_STAT_FAN_1,
+       EFX_MON_STAT_FAN_2,
+       EFX_MON_STAT_FAN_3,
+       EFX_MON_STAT_FAN_4,
+       EFX_MON_STAT_IN_VAOE,
+       EFX_MON_STAT_OUT_IAOE,
+       EFX_MON_STAT_IN_IAOE,
        EFX_MON_STAT_NIC_POWER,
-       EFX_MON_STAT_0_9V,
-       EFX_MON_STAT_I0_9V,
-       EFX_MON_STAT_I1_2V,
-       EFX_MON_STAT_0_9V_ADC,
-       EFX_MON_STAT_INT_TEMP2,
-       EFX_MON_STAT_VREG_TEMP,
-       EFX_MON_STAT_VREG_0_9V_TEMP,
-       EFX_MON_STAT_VREG_1_2V_TEMP,
-       EFX_MON_STAT_INT_VPTAT,
-       EFX_MON_STAT_INT_ADC_TEMP,
-       EFX_MON_STAT_EXT_VPTAT,
-       EFX_MON_STAT_EXT_ADC_TEMP,
+       EFX_MON_STAT_IN_0V9,
+       EFX_MON_STAT_IN_I0V9,
+       EFX_MON_STAT_IN_I1V2,
+       EFX_MON_STAT_IN_0V9_ADC,
+       EFX_MON_STAT_CONTROLLER_2_TEMP,
+       EFX_MON_STAT_VREG_INTERNAL_TEMP,
+       EFX_MON_STAT_VREG_0V9_TEMP,
+       EFX_MON_STAT_VREG_1V2_TEMP,
+       EFX_MON_STAT_CONTROLLER_VPTAT,
+       EFX_MON_STAT_CONTROLLER_INTERNAL_TEMP,
+       EFX_MON_STAT_CONTROLLER_VPTAT_EXTADC,
+       EFX_MON_STAT_CONTROLLER_INTERNAL_TEMP_EXTADC,
        EFX_MON_STAT_AMBIENT_TEMP,
        EFX_MON_STAT_AIRFLOW,
        EFX_MON_STAT_VDD08D_VSS08D_CSR,
        EFX_MON_STAT_VDD08D_VSS08D_CSR_EXTADC,
        EFX_MON_STAT_HOTPOINT_TEMP,
-       EFX_MON_STAT_PHY_POWER_SWITCH_PORT0,
-       EFX_MON_STAT_PHY_POWER_SWITCH_PORT1,
+       EFX_MON_STAT_PHY_POWER_PORT0,
+       EFX_MON_STAT_PHY_POWER_PORT1,
        EFX_MON_STAT_MUM_VCC,
-       EFX_MON_STAT_0V9_A,
-       EFX_MON_STAT_I0V9_A,
-       EFX_MON_STAT_0V9_A_TEMP,
-       EFX_MON_STAT_0V9_B,
-       EFX_MON_STAT_I0V9_B,
-       EFX_MON_STAT_0V9_B_TEMP,
+       EFX_MON_STAT_IN_0V9_A,
+       EFX_MON_STAT_IN_I0V9_A,
+       EFX_MON_STAT_VREG_0V9_A_TEMP,
+       EFX_MON_STAT_IN_0V9_B,
+       EFX_MON_STAT_IN_I0V9_B,
+       EFX_MON_STAT_VREG_0V9_B_TEMP,
        EFX_MON_STAT_CCOM_AVREG_1V2_SUPPLY,
-       EFX_MON_STAT_CCOM_AVREG_1V2_SUPPLY_EXT_ADC,
+       EFX_MON_STAT_CCOM_AVREG_1V2_SUPPLY_EXTADC,
        EFX_MON_STAT_CCOM_AVREG_1V8_SUPPLY,
-       EFX_MON_STAT_CCOM_AVREG_1V8_SUPPLY_EXT_ADC,
+       EFX_MON_STAT_CCOM_AVREG_1V8_SUPPLY_EXTADC,
        EFX_MON_STAT_CONTROLLER_MASTER_VPTAT,
        EFX_MON_STAT_CONTROLLER_MASTER_INTERNAL_TEMP,
-       EFX_MON_STAT_CONTROLLER_MASTER_VPTAT_EXT_ADC,
-       EFX_MON_STAT_CONTROLLER_MASTER_INTERNAL_TEMP_EXT_ADC,
+       EFX_MON_STAT_CONTROLLER_MASTER_VPTAT_EXTADC,
+       EFX_MON_STAT_CONTROLLER_MASTER_INTERNAL_TEMP_EXTADC,
        EFX_MON_STAT_CONTROLLER_SLAVE_VPTAT,
        EFX_MON_STAT_CONTROLLER_SLAVE_INTERNAL_TEMP,
-       EFX_MON_STAT_CONTROLLER_SLAVE_VPTAT_EXT_ADC,
-       EFX_MON_STAT_CONTROLLER_SLAVE_INTERNAL_TEMP_EXT_ADC,
+       EFX_MON_STAT_CONTROLLER_SLAVE_VPTAT_EXTADC,
+       EFX_MON_STAT_CONTROLLER_SLAVE_INTERNAL_TEMP_EXTADC,
        EFX_MON_STAT_SODIMM_VOUT,
        EFX_MON_STAT_SODIMM_0_TEMP,
        EFX_MON_STAT_SODIMM_1_TEMP,
@@ -737,12 +738,12 @@ typedef enum efx_mon_stat_e {
        EFX_MON_STAT_CONTROLLER_TDIODE_TEMP,
        EFX_MON_STAT_BOARD_FRONT_TEMP,
        EFX_MON_STAT_BOARD_BACK_TEMP,
-       EFX_MON_STAT_I1V8,
-       EFX_MON_STAT_I2V5,
-       EFX_MON_STAT_I3V3,
-       EFX_MON_STAT_I12V0,
-       EFX_MON_STAT_1_3V,
-       EFX_MON_STAT_I1V3,
+       EFX_MON_STAT_IN_I1V8,
+       EFX_MON_STAT_IN_I2V5,
+       EFX_MON_STAT_IN_I3V3,
+       EFX_MON_STAT_IN_I12V0,
+       EFX_MON_STAT_IN_1V3,
+       EFX_MON_STAT_IN_I1V3,
        EFX_MON_NSTATS
 } efx_mon_stat_t;
 
@@ -756,11 +757,40 @@ typedef enum efx_mon_stat_state_e {
        EFX_MON_STAT_STATE_NO_READING = 4,
 } efx_mon_stat_state_t;
 
+typedef enum efx_mon_stat_unit_e {
+       EFX_MON_STAT_UNIT_UNKNOWN = 0,
+       EFX_MON_STAT_UNIT_BOOL,
+       EFX_MON_STAT_UNIT_TEMP_C,
+       EFX_MON_STAT_UNIT_VOLTAGE_MV,
+       EFX_MON_STAT_UNIT_CURRENT_MA,
+       EFX_MON_STAT_UNIT_POWER_W,
+       EFX_MON_STAT_UNIT_RPM,
+       EFX_MON_NUNITS
+} efx_mon_stat_unit_t;
+
 typedef struct efx_mon_stat_value_s {
-       uint16_t        emsv_value;
-       uint16_t        emsv_state;
+       uint16_t                emsv_value;
+       efx_mon_stat_state_t    emsv_state;
+       efx_mon_stat_unit_t     emsv_unit;
 } efx_mon_stat_value_t;
 
+typedef struct efx_mon_limit_value_s {
+       uint16_t                        emlv_warning_min;
+       uint16_t                        emlv_warning_max;
+       uint16_t                        emlv_fatal_min;
+       uint16_t                        emlv_fatal_max;
+} efx_mon_stat_limits_t;
+
+typedef enum efx_mon_stat_portmask_e {
+       EFX_MON_STAT_PORTMAP_NONE = 0,
+       EFX_MON_STAT_PORTMAP_PORT0 = 1,
+       EFX_MON_STAT_PORTMAP_PORT1 = 2,
+       EFX_MON_STAT_PORTMAP_PORT2 = 3,
+       EFX_MON_STAT_PORTMAP_PORT3 = 4,
+       EFX_MON_STAT_PORTMAP_ALL = (-1),
+       EFX_MON_STAT_PORTMAP_UNKNOWN = (-2)
+} efx_mon_stat_portmask_t;
+
 #if EFSYS_OPT_NAMES
 
 extern                                 const char *
@@ -768,14 +798,39 @@ efx_mon_stat_name(
        __in                            efx_nic_t *enp,
        __in                            efx_mon_stat_t id);
 
+extern                                 const char *
+efx_mon_stat_description(
+       __in                            efx_nic_t *enp,
+       __in                            efx_mon_stat_t id);
+
 #endif /* EFSYS_OPT_NAMES */
 
+extern __checkReturn                   boolean_t
+efx_mon_mcdi_to_efx_stat(
+       __in                            int mcdi_index,
+       __out                           efx_mon_stat_t *statp);
+
+extern __checkReturn                   boolean_t
+efx_mon_get_stat_unit(
+       __in                            efx_mon_stat_t stat,
+       __out                           efx_mon_stat_unit_t *unitp);
+
+extern __checkReturn                   boolean_t
+efx_mon_get_stat_portmap(
+       __in                            efx_mon_stat_t stat,
+       __out                           efx_mon_stat_portmask_t *maskp);
+
 extern __checkReturn                   efx_rc_t
 efx_mon_stats_update(
        __in                            efx_nic_t *enp,
        __in                            efsys_mem_t *esmp,
        __inout_ecount(EFX_MON_NSTATS)  efx_mon_stat_value_t *values);
 
+extern __checkReturn                   efx_rc_t
+efx_mon_limits_update(
+       __in                            efx_nic_t *enp,
+       __inout_ecount(EFX_MON_NSTATS)  efx_mon_stat_limits_t *values);
+
 #endif /* EFSYS_OPT_MON_STATS */
 
 extern         void
@@ -1293,6 +1348,11 @@ typedef struct efx_nic_cfg_s {
        /* Firmware support for extended MAC_STATS buffer */
        uint32_t                enc_mac_stats_nstats;
        boolean_t               enc_fec_counters;
+       boolean_t               enc_hlb_counters;
+       /* Firmware support for "FLAG" and "MARK" filter actions */
+       boolean_t               enc_filter_action_flag_supported;
+       boolean_t               enc_filter_action_mark_supported;
+       uint32_t                enc_filter_action_mark_max;
 } efx_nic_cfg_t;
 
 #define        EFX_PCI_FUNCTION_IS_PF(_encp)   ((_encp)->enc_vf == 0xffff)
@@ -1475,6 +1535,8 @@ typedef enum efx_nvram_type_e {
        EFX_NVRAM_LICENSE,
        EFX_NVRAM_UEFIROM,
        EFX_NVRAM_MUM_FIRMWARE,
+       EFX_NVRAM_DYNCONFIG_DEFAULTS,
+       EFX_NVRAM_ROMCONFIG_DEFAULTS,
        EFX_NVRAM_NTYPES,
 } efx_nvram_type_t;
 
@@ -1681,7 +1743,8 @@ efx_check_reflash_image(
 
 extern __checkReturn   efx_rc_t
 efx_build_signed_image_write_buffer(
-       __out           uint8_t                 *bufferp,
+       __out_bcount(buffer_size)
+                       uint8_t                 *bufferp,
        __in            uint32_t                buffer_size,
        __in            efx_image_info_t        *infop,
        __out           efx_image_header_t      **headerpp);
@@ -1864,7 +1927,7 @@ typedef   __checkReturn   boolean_t
        __in            uint32_t size,
        __in            uint16_t flags);
 
-#if EFSYS_OPT_RX_PACKED_STREAM
+#if EFSYS_OPT_RX_PACKED_STREAM || EFSYS_OPT_RX_ES_SUPER_BUFFER
 
 /*
  * Packed stream mode is documented in SF-112241-TC.
@@ -1874,6 +1937,13 @@ typedef  __checkReturn   boolean_t
  * packets are put there in a continuous stream.
  * The main advantage of such an approach is that RX queue refilling
  * happens much less frequently.
+ *
+ * Equal stride packed stream mode is documented in SF-119419-TC.
+ * The general idea is to utilize advantages of the packed stream,
+ * but avoid indirection in packets representation.
+ * The main advantage of such an approach is that RX queue refilling
+ * happens much less frequently and packets buffers are independent
+ * from upper layers point of view.
  */
 
 typedef        __checkReturn   boolean_t
@@ -1974,7 +2044,7 @@ typedef __checkReturn     boolean_t
 typedef struct efx_ev_callbacks_s {
        efx_initialized_ev_t            eec_initialized;
        efx_rx_ev_t                     eec_rx;
-#if EFSYS_OPT_RX_PACKED_STREAM
+#if EFSYS_OPT_RX_PACKED_STREAM || EFSYS_OPT_RX_ES_SUPER_BUFFER
        efx_rx_ps_ev_t                  eec_rx_ps;
 #endif
        efx_tx_ev_t                     eec_tx;
@@ -2281,6 +2351,7 @@ efx_pseudo_hdr_pkt_length_get(
 typedef enum efx_rxq_type_e {
        EFX_RXQ_TYPE_DEFAULT,
        EFX_RXQ_TYPE_PACKED_STREAM,
+       EFX_RXQ_TYPE_ES_SUPER_BUFFER,
        EFX_RXQ_NTYPES
 } efx_rxq_type_t;
 
@@ -2334,6 +2405,28 @@ efx_rx_qcreate_packed_stream(
 
 #endif
 
+#if EFSYS_OPT_RX_ES_SUPER_BUFFER
+
+/* Maximum head-of-line block timeout in nanoseconds */
+#define        EFX_RXQ_ES_SUPER_BUFFER_HOL_BLOCK_MAX   (400U * 1000 * 1000)
+
+extern __checkReturn   efx_rc_t
+efx_rx_qcreate_es_super_buffer(
+       __in            efx_nic_t *enp,
+       __in            unsigned int index,
+       __in            unsigned int label,
+       __in            uint32_t n_bufs_per_desc,
+       __in            uint32_t max_dma_len,
+       __in            uint32_t buf_stride,
+       __in            uint32_t hol_block_timeout,
+       __in            efsys_mem_t *esmp,
+       __in            size_t ndescs,
+       __in            unsigned int flags,
+       __in            efx_evq_t *eep,
+       __deref_out     efx_rxq_t **erpp);
+
+#endif
+
 typedef struct efx_buffer_s {
        efsys_dma_addr_t        eb_addr;
        size_t                  eb_size;
@@ -2589,6 +2682,10 @@ efx_tx_qdestroy(
 #define        EFX_FILTER_FLAG_RX              0x08
 /* Filter is for TX */
 #define        EFX_FILTER_FLAG_TX              0x10
+/* Set match flag on the received packet */
+#define        EFX_FILTER_FLAG_ACTION_FLAG     0x20
+/* Set match mark on the received packet */
+#define        EFX_FILTER_FLAG_ACTION_MARK     0x40
 
 typedef uint8_t efx_filter_flags_t;
 
@@ -2674,6 +2771,7 @@ typedef struct efx_filter_spec_s {
        efx_oword_t                     efs_loc_host;
        uint8_t                         efs_vni_or_vsid[EFX_VNI_OR_VSID_LEN];
        uint8_t                         efs_ifrm_loc_mac[EFX_MAC_ADDR_LEN];
+       uint32_t                        efs_mark;
 } efx_filter_spec_t;