These changes are the raw update to linux-4.4.6-rt14. Kernel sources
[kvmfornfv.git] / kernel / drivers / net / ethernet / intel / i40e / i40e_type.h
index 568e855..dd2da35 100644 (file)
 #include "i40e_adminq.h"
 #include "i40e_hmc.h"
 #include "i40e_lan_hmc.h"
-
-/* Device IDs */
-#define I40E_DEV_ID_SFP_XL710          0x1572
-#define I40E_DEV_ID_QEMU               0x1574
-#define I40E_DEV_ID_KX_A               0x157F
-#define I40E_DEV_ID_KX_B               0x1580
-#define I40E_DEV_ID_KX_C               0x1581
-#define I40E_DEV_ID_QSFP_A             0x1583
-#define I40E_DEV_ID_QSFP_B             0x1584
-#define I40E_DEV_ID_QSFP_C             0x1585
-#define I40E_DEV_ID_10G_BASE_T         0x1586
-#define I40E_DEV_ID_20G_KR2            0x1587
-#define I40E_DEV_ID_VF                 0x154C
-#define I40E_DEV_ID_VF_HV              0x1571
-
-#define i40e_is_40G_device(d)          ((d) == I40E_DEV_ID_QSFP_A  || \
-                                        (d) == I40E_DEV_ID_QSFP_B  || \
-                                        (d) == I40E_DEV_ID_QSFP_C)
+#include "i40e_devids.h"
 
 /* I40E_MASK is a macro used on 32 bit registers */
 #define I40E_MASK(mask, shift) (mask << shift)
@@ -120,6 +103,8 @@ enum i40e_mac_type {
        I40E_MAC_X710,
        I40E_MAC_XL710,
        I40E_MAC_VF,
+       I40E_MAC_X722,
+       I40E_MAC_X722_VF,
        I40E_MAC_GENERIC,
 };
 
@@ -151,14 +136,14 @@ enum i40e_set_fc_aq_failures {
 };
 
 enum i40e_vsi_type {
-       I40E_VSI_MAIN = 0,
-       I40E_VSI_VMDQ1,
-       I40E_VSI_VMDQ2,
-       I40E_VSI_CTRL,
-       I40E_VSI_FCOE,
-       I40E_VSI_MIRROR,
-       I40E_VSI_SRIOV,
-       I40E_VSI_FDIR,
+       I40E_VSI_MAIN   = 0,
+       I40E_VSI_VMDQ1  = 1,
+       I40E_VSI_VMDQ2  = 2,
+       I40E_VSI_CTRL   = 3,
+       I40E_VSI_FCOE   = 4,
+       I40E_VSI_MIRROR = 5,
+       I40E_VSI_SRIOV  = 6,
+       I40E_VSI_FDIR   = 7,
        I40E_VSI_TYPE_UNKNOWN
 };
 
@@ -182,16 +167,65 @@ struct i40e_link_status {
        bool crc_enable;
        u8 pacing;
        u8 requested_speeds;
+       u8 module_type[3];
+       /* 1st byte: module identifier */
+#define I40E_MODULE_TYPE_SFP           0x03
+#define I40E_MODULE_TYPE_QSFP          0x0D
+       /* 2nd byte: ethernet compliance codes for 10/40G */
+#define I40E_MODULE_TYPE_40G_ACTIVE    0x01
+#define I40E_MODULE_TYPE_40G_LR4       0x02
+#define I40E_MODULE_TYPE_40G_SR4       0x04
+#define I40E_MODULE_TYPE_40G_CR4       0x08
+#define I40E_MODULE_TYPE_10G_BASE_SR   0x10
+#define I40E_MODULE_TYPE_10G_BASE_LR   0x20
+#define I40E_MODULE_TYPE_10G_BASE_LRM  0x40
+#define I40E_MODULE_TYPE_10G_BASE_ER   0x80
+       /* 3rd byte: ethernet compliance codes for 1G */
+#define I40E_MODULE_TYPE_1000BASE_SX   0x01
+#define I40E_MODULE_TYPE_1000BASE_LX   0x02
+#define I40E_MODULE_TYPE_1000BASE_CX   0x04
+#define I40E_MODULE_TYPE_1000BASE_T    0x08
+};
+
+enum i40e_aq_capabilities_phy_type {
+       I40E_CAP_PHY_TYPE_SGMII           = BIT(I40E_PHY_TYPE_SGMII),
+       I40E_CAP_PHY_TYPE_1000BASE_KX     = BIT(I40E_PHY_TYPE_1000BASE_KX),
+       I40E_CAP_PHY_TYPE_10GBASE_KX4     = BIT(I40E_PHY_TYPE_10GBASE_KX4),
+       I40E_CAP_PHY_TYPE_10GBASE_KR      = BIT(I40E_PHY_TYPE_10GBASE_KR),
+       I40E_CAP_PHY_TYPE_40GBASE_KR4     = BIT(I40E_PHY_TYPE_40GBASE_KR4),
+       I40E_CAP_PHY_TYPE_XAUI            = BIT(I40E_PHY_TYPE_XAUI),
+       I40E_CAP_PHY_TYPE_XFI             = BIT(I40E_PHY_TYPE_XFI),
+       I40E_CAP_PHY_TYPE_SFI             = BIT(I40E_PHY_TYPE_SFI),
+       I40E_CAP_PHY_TYPE_XLAUI           = BIT(I40E_PHY_TYPE_XLAUI),
+       I40E_CAP_PHY_TYPE_XLPPI           = BIT(I40E_PHY_TYPE_XLPPI),
+       I40E_CAP_PHY_TYPE_40GBASE_CR4_CU  = BIT(I40E_PHY_TYPE_40GBASE_CR4_CU),
+       I40E_CAP_PHY_TYPE_10GBASE_CR1_CU  = BIT(I40E_PHY_TYPE_10GBASE_CR1_CU),
+       I40E_CAP_PHY_TYPE_10GBASE_AOC     = BIT(I40E_PHY_TYPE_10GBASE_AOC),
+       I40E_CAP_PHY_TYPE_40GBASE_AOC     = BIT(I40E_PHY_TYPE_40GBASE_AOC),
+       I40E_CAP_PHY_TYPE_100BASE_TX      = BIT(I40E_PHY_TYPE_100BASE_TX),
+       I40E_CAP_PHY_TYPE_1000BASE_T      = BIT(I40E_PHY_TYPE_1000BASE_T),
+       I40E_CAP_PHY_TYPE_10GBASE_T       = BIT(I40E_PHY_TYPE_10GBASE_T),
+       I40E_CAP_PHY_TYPE_10GBASE_SR      = BIT(I40E_PHY_TYPE_10GBASE_SR),
+       I40E_CAP_PHY_TYPE_10GBASE_LR      = BIT(I40E_PHY_TYPE_10GBASE_LR),
+       I40E_CAP_PHY_TYPE_10GBASE_SFPP_CU = BIT(I40E_PHY_TYPE_10GBASE_SFPP_CU),
+       I40E_CAP_PHY_TYPE_10GBASE_CR1     = BIT(I40E_PHY_TYPE_10GBASE_CR1),
+       I40E_CAP_PHY_TYPE_40GBASE_CR4     = BIT(I40E_PHY_TYPE_40GBASE_CR4),
+       I40E_CAP_PHY_TYPE_40GBASE_SR4     = BIT(I40E_PHY_TYPE_40GBASE_SR4),
+       I40E_CAP_PHY_TYPE_40GBASE_LR4     = BIT(I40E_PHY_TYPE_40GBASE_LR4),
+       I40E_CAP_PHY_TYPE_1000BASE_SX     = BIT(I40E_PHY_TYPE_1000BASE_SX),
+       I40E_CAP_PHY_TYPE_1000BASE_LX     = BIT(I40E_PHY_TYPE_1000BASE_LX),
+       I40E_CAP_PHY_TYPE_1000BASE_T_OPTICAL =
+                                        BIT(I40E_PHY_TYPE_1000BASE_T_OPTICAL),
+       I40E_CAP_PHY_TYPE_20GBASE_KR2     = BIT(I40E_PHY_TYPE_20GBASE_KR2)
 };
 
 struct i40e_phy_info {
        struct i40e_link_status link_info;
        struct i40e_link_status link_info_old;
-       u32 autoneg_advertised;
-       u32 phy_id;
-       u32 module_type;
        bool get_link_info;
        enum i40e_media_type media_type;
+       /* all the phy types the NVM is capable of */
+       enum i40e_aq_capabilities_phy_type phy_types;
 };
 
 #define I40E_HW_CAP_MAX_GPIO                   30
@@ -213,7 +247,17 @@ struct i40e_hw_capabilities {
        bool dcb;
        bool fcoe;
        bool iscsi; /* Indicates iSCSI enabled */
-       bool mfp_mode_1;
+       bool flex10_enable;
+       bool flex10_capable;
+       u32  flex10_mode;
+#define I40E_FLEX10_MODE_UNKNOWN       0x0
+#define I40E_FLEX10_MODE_DCC           0x1
+#define I40E_FLEX10_MODE_DCI           0x2
+
+       u32 flex10_status;
+#define I40E_FLEX10_STATUS_DCC_ERROR   0x1
+#define I40E_FLEX10_STATUS_VC_MODE     0x2
+
        bool mgmt_cem;
        bool ieee_1588;
        bool iwarp;
@@ -270,6 +314,7 @@ struct i40e_nvm_info {
        bool blank_nvm_mode;      /* is NVM empty (no FW present)*/
        u16 version;              /* NVM package version */
        u32 eetrack;              /* NVM data version */
+       u32 oem_ver;              /* OEM version info */
 };
 
 /* definitions used in NVM update support */
@@ -288,12 +333,17 @@ enum i40e_nvmupd_cmd {
        I40E_NVMUPD_CSUM_CON,
        I40E_NVMUPD_CSUM_SA,
        I40E_NVMUPD_CSUM_LCB,
+       I40E_NVMUPD_STATUS,
+       I40E_NVMUPD_EXEC_AQ,
+       I40E_NVMUPD_GET_AQ_RESULT,
 };
 
 enum i40e_nvmupd_state {
        I40E_NVMUPD_STATE_INIT,
        I40E_NVMUPD_STATE_READING,
-       I40E_NVMUPD_STATE_WRITING
+       I40E_NVMUPD_STATE_WRITING,
+       I40E_NVMUPD_STATE_INIT_WAIT,
+       I40E_NVMUPD_STATE_WRITE_WAIT,
 };
 
 /* nvm_access definition and its masks/shifts need to be accessible to
@@ -312,6 +362,7 @@ enum i40e_nvmupd_state {
 #define I40E_NVM_SA            (I40E_NVM_SNT | I40E_NVM_LCB)
 #define I40E_NVM_ERA           0x4
 #define I40E_NVM_CSUM          0x8
+#define I40E_NVM_EXEC          0xf
 
 #define I40E_NVM_ADAPT_SHIFT   16
 #define I40E_NVM_ADAPT_MASK    (0xffff << I40E_NVM_ADAPT_SHIFT)
@@ -392,6 +443,8 @@ struct i40e_fc_info {
 #define I40E_APP_PROTOID_FIP           0x8914
 #define I40E_APP_SEL_ETHTYPE           0x1
 #define I40E_APP_SEL_TCPIP             0x2
+#define I40E_CEE_APP_SEL_ETHTYPE       0x0
+#define I40E_CEE_APP_SEL_TCPIP         0x1
 
 /* CEE or IEEE 802.1Qaz ETS Configuration data */
 struct i40e_dcb_ets_config {
@@ -422,7 +475,10 @@ struct i40e_dcbx_config {
        u8  dcbx_mode;
 #define I40E_DCBX_MODE_CEE     0x1
 #define I40E_DCBX_MODE_IEEE    0x2
+       u8  app_mode;
+#define I40E_DCBX_APPS_NON_WILLING     0x1
        u32 numapps;
+       u32 tlv_status; /* CEE mode TLV status */
        struct i40e_dcb_ets_config etscfg;
        struct i40e_dcb_ets_config etsrec;
        struct i40e_dcb_pfc_config pfc;
@@ -474,6 +530,8 @@ struct i40e_hw {
 
        /* state of nvm update process */
        enum i40e_nvmupd_state nvmupd_state;
+       struct i40e_aq_desc nvm_wb_desc;
+       struct i40e_virt_mem nvm_buff;
 
        /* HMC info */
        struct i40e_hmc_info hmc; /* HMC info struct */
@@ -482,16 +540,22 @@ struct i40e_hw {
        u16 dcbx_status;
 
        /* DCBX info */
-       struct i40e_dcbx_config local_dcbx_config;
-       struct i40e_dcbx_config remote_dcbx_config;
+       struct i40e_dcbx_config local_dcbx_config; /* Oper/Local Cfg */
+       struct i40e_dcbx_config remote_dcbx_config; /* Peer Cfg */
+       struct i40e_dcbx_config desired_dcbx_config; /* CEE Desired Cfg */
+
+#define I40E_HW_FLAG_AQ_SRCTL_ACCESS_ENABLE BIT_ULL(0)
+       u64 flags;
 
        /* debug mask */
        u32 debug_mask;
+       char err_str[16];
 };
 
 static inline bool i40e_is_vf(struct i40e_hw *hw)
 {
-       return hw->mac.type == I40E_MAC_VF;
+       return (hw->mac.type == I40E_MAC_VF ||
+               hw->mac.type == I40E_MAC_X722_VF);
 }
 
 struct i40e_driver_version {
@@ -588,19 +652,23 @@ enum i40e_rx_desc_status_bits {
        I40E_RX_DESC_STATUS_CRCP_SHIFT          = 4,
        I40E_RX_DESC_STATUS_TSYNINDX_SHIFT      = 5, /* 2 BITS */
        I40E_RX_DESC_STATUS_TSYNVALID_SHIFT     = 7,
-       I40E_RX_DESC_STATUS_PIF_SHIFT           = 8,
+       /* Note: Bit 8 is reserved in X710 and XL710 */
+       I40E_RX_DESC_STATUS_EXT_UDP_0_SHIFT     = 8,
        I40E_RX_DESC_STATUS_UMBCAST_SHIFT       = 9, /* 2 BITS */
        I40E_RX_DESC_STATUS_FLM_SHIFT           = 11,
        I40E_RX_DESC_STATUS_FLTSTAT_SHIFT       = 12, /* 2 BITS */
        I40E_RX_DESC_STATUS_LPBK_SHIFT          = 14,
        I40E_RX_DESC_STATUS_IPV6EXADD_SHIFT     = 15,
        I40E_RX_DESC_STATUS_RESERVED_SHIFT      = 16, /* 2 BITS */
-       I40E_RX_DESC_STATUS_UDP_0_SHIFT         = 18,
+       /* Note: For non-tunnel packets INT_UDP_0 is the right status for
+        * UDP header
+        */
+       I40E_RX_DESC_STATUS_INT_UDP_0_SHIFT     = 18,
        I40E_RX_DESC_STATUS_LAST /* this entry must be last!!! */
 };
 
 #define I40E_RXD_QW1_STATUS_SHIFT      0
-#define I40E_RXD_QW1_STATUS_MASK       (((1 << I40E_RX_DESC_STATUS_LAST) - 1) \
+#define I40E_RXD_QW1_STATUS_MASK       ((BIT(I40E_RX_DESC_STATUS_LAST) - 1) \
                                         << I40E_RXD_QW1_STATUS_SHIFT)
 
 #define I40E_RXD_QW1_STATUS_TSYNINDX_SHIFT   I40E_RX_DESC_STATUS_TSYNINDX_SHIFT
@@ -608,8 +676,8 @@ enum i40e_rx_desc_status_bits {
                                             I40E_RXD_QW1_STATUS_TSYNINDX_SHIFT)
 
 #define I40E_RXD_QW1_STATUS_TSYNVALID_SHIFT  I40E_RX_DESC_STATUS_TSYNVALID_SHIFT
-#define I40E_RXD_QW1_STATUS_TSYNVALID_MASK     (0x1UL << \
-                                        I40E_RXD_QW1_STATUS_TSYNVALID_SHIFT)
+#define I40E_RXD_QW1_STATUS_TSYNVALID_MASK \
+                                   BIT_ULL(I40E_RXD_QW1_STATUS_TSYNVALID_SHIFT)
 
 enum i40e_rx_desc_fltstat_values {
        I40E_RX_DESC_FLTSTAT_NO_DATA    = 0,
@@ -743,8 +811,7 @@ enum i40e_rx_ptype_payload_layer {
                                         I40E_RXD_QW1_LENGTH_HBUF_SHIFT)
 
 #define I40E_RXD_QW1_LENGTH_SPH_SHIFT  63
-#define I40E_RXD_QW1_LENGTH_SPH_MASK   (0x1ULL << \
-                                        I40E_RXD_QW1_LENGTH_SPH_SHIFT)
+#define I40E_RXD_QW1_LENGTH_SPH_MASK   BIT_ULL(I40E_RXD_QW1_LENGTH_SPH_SHIFT)
 
 enum i40e_rx_desc_ext_status_bits {
        /* Note: These are predefined bit offsets */
@@ -920,12 +987,12 @@ enum i40e_tx_ctx_desc_eipt_offload {
 #define I40E_TXD_CTX_QW0_NATT_SHIFT    9
 #define I40E_TXD_CTX_QW0_NATT_MASK     (0x3ULL << I40E_TXD_CTX_QW0_NATT_SHIFT)
 
-#define I40E_TXD_CTX_UDP_TUNNELING     (0x1ULL << I40E_TXD_CTX_QW0_NATT_SHIFT)
+#define I40E_TXD_CTX_UDP_TUNNELING     BIT_ULL(I40E_TXD_CTX_QW0_NATT_SHIFT)
 #define I40E_TXD_CTX_GRE_TUNNELING     (0x2ULL << I40E_TXD_CTX_QW0_NATT_SHIFT)
 
 #define I40E_TXD_CTX_QW0_EIP_NOINC_SHIFT       11
-#define I40E_TXD_CTX_QW0_EIP_NOINC_MASK        (0x1ULL << \
-                                        I40E_TXD_CTX_QW0_EIP_NOINC_SHIFT)
+#define I40E_TXD_CTX_QW0_EIP_NOINC_MASK \
+                                      BIT_ULL(I40E_TXD_CTX_QW0_EIP_NOINC_SHIFT)
 
 #define I40E_TXD_CTX_EIP_NOINC_IPID_CONST      I40E_TXD_CTX_QW0_EIP_NOINC_MASK
 
@@ -937,6 +1004,8 @@ enum i40e_tx_ctx_desc_eipt_offload {
 #define I40E_TXD_CTX_QW0_DECTTL_MASK   (0xFULL << \
                                         I40E_TXD_CTX_QW0_DECTTL_SHIFT)
 
+#define I40E_TXD_CTX_QW0_L4T_CS_SHIFT  23
+#define I40E_TXD_CTX_QW0_L4T_CS_MASK   BIT_ULL(I40E_TXD_CTX_QW0_L4T_CS_SHIFT)
 struct i40e_filter_program_desc {
        __le32 qindex_flex_ptype_vsi;
        __le32 rsvd;
@@ -955,15 +1024,24 @@ struct i40e_filter_program_desc {
 
 /* Packet Classifier Types for filters */
 enum i40e_filter_pctype {
-       /* Note: Values 0-30 are reserved for future use */
+       /* Note: Values 0-28 are reserved for future use.
+        * Value 29, 30, 32 are not supported on XL710 and X710.
+        */
+       I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP        = 29,
+       I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP      = 30,
        I40E_FILTER_PCTYPE_NONF_IPV4_UDP                = 31,
-       /* Note: Value 32 is reserved for future use */
+       I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK     = 32,
        I40E_FILTER_PCTYPE_NONF_IPV4_TCP                = 33,
        I40E_FILTER_PCTYPE_NONF_IPV4_SCTP               = 34,
        I40E_FILTER_PCTYPE_NONF_IPV4_OTHER              = 35,
        I40E_FILTER_PCTYPE_FRAG_IPV4                    = 36,
-       /* Note: Values 37-40 are reserved for future use */
+       /* Note: Values 37-38 are reserved for future use.
+        * Value 39, 40, 42 are not supported on XL710 and X710.
+        */
+       I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP        = 39,
+       I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP      = 40,
        I40E_FILTER_PCTYPE_NONF_IPV6_UDP                = 41,
+       I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK     = 42,
        I40E_FILTER_PCTYPE_NONF_IPV6_TCP                = 43,
        I40E_FILTER_PCTYPE_NONF_IPV6_SCTP               = 44,
        I40E_FILTER_PCTYPE_NONF_IPV6_OTHER              = 45,
@@ -1009,14 +1087,17 @@ enum i40e_filter_program_desc_pcmd {
 #define I40E_TXD_FLTR_QW1_DEST_MASK    (0x3ULL << I40E_TXD_FLTR_QW1_DEST_SHIFT)
 
 #define I40E_TXD_FLTR_QW1_CNT_ENA_SHIFT        (0x7ULL + I40E_TXD_FLTR_QW1_CMD_SHIFT)
-#define I40E_TXD_FLTR_QW1_CNT_ENA_MASK (0x1ULL << \
-                                        I40E_TXD_FLTR_QW1_CNT_ENA_SHIFT)
+#define I40E_TXD_FLTR_QW1_CNT_ENA_MASK BIT_ULL(I40E_TXD_FLTR_QW1_CNT_ENA_SHIFT)
 
 #define I40E_TXD_FLTR_QW1_FD_STATUS_SHIFT      (0x9ULL + \
                                                 I40E_TXD_FLTR_QW1_CMD_SHIFT)
 #define I40E_TXD_FLTR_QW1_FD_STATUS_MASK (0x3ULL << \
                                          I40E_TXD_FLTR_QW1_FD_STATUS_SHIFT)
 
+#define I40E_TXD_FLTR_QW1_ATR_SHIFT    (0xEULL + \
+                                        I40E_TXD_FLTR_QW1_CMD_SHIFT)
+#define I40E_TXD_FLTR_QW1_ATR_MASK     BIT_ULL(I40E_TXD_FLTR_QW1_ATR_SHIFT)
+
 #define I40E_TXD_FLTR_QW1_CNTINDEX_SHIFT 20
 #define I40E_TXD_FLTR_QW1_CNTINDEX_MASK        (0x1FFUL << \
                                         I40E_TXD_FLTR_QW1_CNTINDEX_SHIFT)
@@ -1069,6 +1150,14 @@ struct i40e_eth_stats {
        u64 tx_errors;                  /* tepc */
 };
 
+/* Statistics collected per VEB per TC */
+struct i40e_veb_tc_stats {
+       u64 tc_rx_packets[I40E_MAX_TRAFFIC_CLASS];
+       u64 tc_rx_bytes[I40E_MAX_TRAFFIC_CLASS];
+       u64 tc_tx_packets[I40E_MAX_TRAFFIC_CLASS];
+       u64 tc_tx_bytes[I40E_MAX_TRAFFIC_CLASS];
+};
+
 #ifdef I40E_FCOE
 /* Statistics collected per function for FCoE */
 struct i40e_fcoe_stats {
@@ -1133,6 +1222,9 @@ struct i40e_hw_port_stats {
        /* flow director stats */
        u64 fd_atr_match;
        u64 fd_sb_match;
+       u64 fd_atr_tunnel_match;
+       u32 fd_atr_status;
+       u32 fd_sb_status;
        /* EEE LPI */
        u32 tx_lpi_status;
        u32 rx_lpi_status;
@@ -1145,6 +1237,8 @@ struct i40e_hw_port_stats {
 #define I40E_SR_EMP_MODULE_PTR                 0x0F
 #define I40E_SR_PBA_FLAGS                      0x15
 #define I40E_SR_PBA_BLOCK_PTR                  0x16
+#define I40E_SR_BOOT_CONFIG_PTR                        0x17
+#define I40E_NVM_OEM_VER_OFF                   0x83
 #define I40E_SR_NVM_DEV_STARTER_VERSION                0x18
 #define I40E_SR_NVM_WAKE_ON_LAN                        0x19
 #define I40E_SR_ALTERNATE_SAN_MAC_ADDRESS_PTR  0x27