diff options
Diffstat (limited to 'drivers/net/qede/base/common_hsi.h')
| -rw-r--r-- | drivers/net/qede/base/common_hsi.h | 956 |
1 files changed, 897 insertions, 59 deletions
diff --git a/drivers/net/qede/base/common_hsi.h b/drivers/net/qede/base/common_hsi.h index 295a41f9..b431c78d 100644 --- a/drivers/net/qede/base/common_hsi.h +++ b/drivers/net/qede/base/common_hsi.h @@ -8,12 +8,89 @@ #ifndef __COMMON_HSI__ #define __COMMON_HSI__ +/********************************/ +/* PROTOCOL COMMON FW CONSTANTS */ +/********************************/ + +/* Temporarily here should be added to HSI automatically by resource allocation + * tool. + */ +#define T_TEST_AGG_INT_TEMP 6 +#define M_TEST_AGG_INT_TEMP 8 +#define U_TEST_AGG_INT_TEMP 6 +#define X_TEST_AGG_INT_TEMP 14 +#define Y_TEST_AGG_INT_TEMP 4 +#define P_TEST_AGG_INT_TEMP 4 + +#define X_FINAL_CLEANUP_AGG_INT 1 + +#define EVENT_RING_PAGE_SIZE_BYTES 4096 + +#define NUM_OF_GLOBAL_QUEUES 128 +#define COMMON_QUEUE_ENTRY_MAX_BYTE_SIZE 64 + +#define ISCSI_CDU_TASK_SEG_TYPE 0 +#define FCOE_CDU_TASK_SEG_TYPE 0 +#define RDMA_CDU_TASK_SEG_TYPE 1 + +#define FW_ASSERT_GENERAL_ATTN_IDX 32 + +#define MAX_PINNED_CCFC 32 + +#define EAGLE_ENG1_WORKAROUND_NIG_FLOWCTRL_MODE 3 + +/* Queue Zone sizes in bytes */ +#define TSTORM_QZONE_SIZE 8 /*tstorm_scsi_queue_zone*/ +#define MSTORM_QZONE_SIZE 16 /*mstorm_eth_queue_zone. Used only for RX + *producer of VFs in backward compatibility + *mode. + */ +#define USTORM_QZONE_SIZE 8 /*ustorm_eth_queue_zone*/ +#define XSTORM_QZONE_SIZE 8 /*xstorm_eth_queue_zone*/ +#define YSTORM_QZONE_SIZE 0 +#define PSTORM_QZONE_SIZE 0 + +/*Log of mstorm default VF zone size.*/ +#define MSTORM_VF_ZONE_DEFAULT_SIZE_LOG 7 +/*Maximum number of RX queues that can be allocated to VF by default*/ +#define ETH_MAX_NUM_RX_QUEUES_PER_VF_DEFAULT 16 +/*Maximum number of RX queues that can be allocated to VF with doubled VF zone + * size. Up to 96 VF supported in this mode + */ +#define ETH_MAX_NUM_RX_QUEUES_PER_VF_DOUBLE 48 +/*Maximum number of RX queues that can be allocated to VF with 4 VF zone size. + * Up to 48 VF supported in this mode + */ +#define ETH_MAX_NUM_RX_QUEUES_PER_VF_QUAD 112 + + +/********************************/ +/* CORE (LIGHT L2) FW CONSTANTS */ +/********************************/ + +#define CORE_LL2_MAX_RAMROD_PER_CON 8 +#define CORE_LL2_TX_BD_PAGE_SIZE_BYTES 4096 +#define CORE_LL2_RX_BD_PAGE_SIZE_BYTES 4096 +#define CORE_LL2_RX_CQE_PAGE_SIZE_BYTES 4096 +#define CORE_LL2_RX_NUM_NEXT_PAGE_BDS 1 + +#define CORE_LL2_TX_MAX_BDS_PER_PACKET 12 #define CORE_SPQE_PAGE_SIZE_BYTES 4096 -#define FW_MAJOR_VERSION 8 -#define FW_MINOR_VERSION 7 -#define FW_REVISION_VERSION 7 +#define MAX_NUM_LL2_RX_QUEUES 32 +#define MAX_NUM_LL2_TX_STATS_COUNTERS 32 + + +/****************************************************************************/ +/* Include firmware version number only- do not add constants here to avoid */ +/* redundunt compilations */ +/****************************************************************************/ + + +#define FW_MAJOR_VERSION 8 +#define FW_MINOR_VERSION 10 +#define FW_REVISION_VERSION 9 #define FW_ENGINEERING_VERSION 0 /***********************/ @@ -35,9 +112,14 @@ #define MAX_NUM_VFS (MAX_NUM_VFS_K2) #define MAX_NUM_FUNCTIONS_BB (MAX_NUM_PFS_BB + MAX_NUM_VFS_BB) +#define MAX_NUM_FUNCTIONS_K2 (MAX_NUM_PFS_K2 + MAX_NUM_VFS_K2) #define MAX_NUM_FUNCTIONS (MAX_NUM_PFS + MAX_NUM_VFS) +/* in both BB and K2, the VF number starts from 16. so for arrays containing all + * possible PFs and VFs - we need a constant for this size + */ #define MAX_FUNCTION_NUMBER_BB (MAX_NUM_PFS + MAX_NUM_VFS_BB) +#define MAX_FUNCTION_NUMBER_K2 (MAX_NUM_PFS + MAX_NUM_VFS_K2) #define MAX_FUNCTION_NUMBER (MAX_NUM_PFS + MAX_NUM_VFS) #define MAX_NUM_VPORTS_K2 (208) @@ -49,6 +131,7 @@ #define MAX_NUM_L2_QUEUES (MAX_NUM_L2_QUEUES_K2) /* Traffic classes in network-facing blocks (PBF, BTB, NIG, BRB, PRS and QM) */ +/* 4-Port K2. */ #define NUM_PHYS_TCS_4PORT_K2 (4) #define NUM_OF_PHYS_TCS (8) @@ -70,6 +153,19 @@ #define NUM_OF_LCIDS (320) #define NUM_OF_LTIDS (320) +/* Clock values */ +#define MASTER_CLK_FREQ_E4 (375e6) +#define STORM_CLK_FREQ_E4 (1000e6) +#define CLK25M_CLK_FREQ_E4 (25e6) + +/* Global PXP windows (GTT) */ +#define NUM_OF_GTT 19 +#define GTT_DWORD_SIZE_BITS 10 +#define GTT_BYTE_SIZE_BITS (GTT_DWORD_SIZE_BITS + 2) +#define GTT_DWORD_SIZE (1 << GTT_DWORD_SIZE_BITS) + +/* Tools Version */ +#define TOOLS_VERSION 10 /*****************/ /* CDU CONSTANTS */ /*****************/ @@ -77,14 +173,21 @@ #define CDU_SEG_TYPE_OFFSET_REG_TYPE_SHIFT (17) #define CDU_SEG_TYPE_OFFSET_REG_OFFSET_MASK (0x1ffff) +#define CDU_VF_FL_SEG_TYPE_OFFSET_REG_TYPE_SHIFT (12) +#define CDU_VF_FL_SEG_TYPE_OFFSET_REG_OFFSET_MASK (0xfff) + + /*****************/ /* DQ CONSTANTS */ /*****************/ /* DEMS */ #define DQ_DEMS_LEGACY 0 +#define DQ_DEMS_TOE_MORE_TO_SEND 3 +#define DQ_DEMS_TOE_LOCAL_ADV_WND 4 +#define DQ_DEMS_ROCE_CQ_CONS 7 -/* XCM agg val selection */ +/* XCM agg val selection (HW) */ #define DQ_XCM_AGG_VAL_SEL_WORD2 0 #define DQ_XCM_AGG_VAL_SEL_WORD3 1 #define DQ_XCM_AGG_VAL_SEL_WORD4 2 @@ -94,7 +197,7 @@ #define DQ_XCM_AGG_VAL_SEL_REG5 6 #define DQ_XCM_AGG_VAL_SEL_REG6 7 -/* XCM agg val selection */ +/* XCM agg val selection (FW) */ #define DQ_XCM_ETH_EDPM_NUM_BDS_CMD \ DQ_XCM_AGG_VAL_SEL_WORD2 #define DQ_XCM_ETH_TX_BD_CONS_CMD \ @@ -108,8 +211,49 @@ #define DQ_XCM_CORE_SPQ_PROD_CMD \ DQ_XCM_AGG_VAL_SEL_WORD4 #define DQ_XCM_ETH_GO_TO_BD_CONS_CMD DQ_XCM_AGG_VAL_SEL_WORD5 - -/* XCM agg counter flag selection */ +#define DQ_XCM_FCOE_SQ_CONS_CMD DQ_XCM_AGG_VAL_SEL_WORD3 +#define DQ_XCM_FCOE_SQ_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4 +#define DQ_XCM_FCOE_X_FERQ_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD5 +#define DQ_XCM_ISCSI_SQ_CONS_CMD DQ_XCM_AGG_VAL_SEL_WORD3 +#define DQ_XCM_ISCSI_SQ_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4 +#define DQ_XCM_ISCSI_MORE_TO_SEND_SEQ_CMD DQ_XCM_AGG_VAL_SEL_REG3 +#define DQ_XCM_ISCSI_EXP_STAT_SN_CMD DQ_XCM_AGG_VAL_SEL_REG6 +#define DQ_XCM_ROCE_SQ_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4 +#define DQ_XCM_TOE_TX_BD_PROD_CMD DQ_XCM_AGG_VAL_SEL_WORD4 +#define DQ_XCM_TOE_MORE_TO_SEND_SEQ_CMD DQ_XCM_AGG_VAL_SEL_REG3 +#define DQ_XCM_TOE_LOCAL_ADV_WND_SEQ_CMD DQ_XCM_AGG_VAL_SEL_REG4 + +/* UCM agg val selection (HW) */ +#define DQ_UCM_AGG_VAL_SEL_WORD0 0 +#define DQ_UCM_AGG_VAL_SEL_WORD1 1 +#define DQ_UCM_AGG_VAL_SEL_WORD2 2 +#define DQ_UCM_AGG_VAL_SEL_WORD3 3 +#define DQ_UCM_AGG_VAL_SEL_REG0 4 +#define DQ_UCM_AGG_VAL_SEL_REG1 5 +#define DQ_UCM_AGG_VAL_SEL_REG2 6 +#define DQ_UCM_AGG_VAL_SEL_REG3 7 + +/* UCM agg val selection (FW) */ +#define DQ_UCM_ETH_PMD_TX_CONS_CMD DQ_UCM_AGG_VAL_SEL_WORD2 +#define DQ_UCM_ETH_PMD_RX_CONS_CMD DQ_UCM_AGG_VAL_SEL_WORD3 +#define DQ_UCM_ROCE_CQ_CONS_CMD DQ_UCM_AGG_VAL_SEL_REG0 +#define DQ_UCM_ROCE_CQ_PROD_CMD DQ_UCM_AGG_VAL_SEL_REG2 + +/* TCM agg val selection (HW) */ +#define DQ_TCM_AGG_VAL_SEL_WORD0 0 +#define DQ_TCM_AGG_VAL_SEL_WORD1 1 +#define DQ_TCM_AGG_VAL_SEL_WORD2 2 +#define DQ_TCM_AGG_VAL_SEL_WORD3 3 +#define DQ_TCM_AGG_VAL_SEL_REG1 4 +#define DQ_TCM_AGG_VAL_SEL_REG2 5 +#define DQ_TCM_AGG_VAL_SEL_REG6 6 +#define DQ_TCM_AGG_VAL_SEL_REG9 7 + +/* TCM agg val selection (FW) */ +#define DQ_TCM_L2B_BD_PROD_CMD DQ_TCM_AGG_VAL_SEL_WORD1 +#define DQ_TCM_ROCE_RQ_PROD_CMD DQ_TCM_AGG_VAL_SEL_WORD0 + +/* XCM agg counter flag selection (HW) */ #define DQ_XCM_AGG_FLG_SHIFT_BIT14 0 #define DQ_XCM_AGG_FLG_SHIFT_BIT15 1 #define DQ_XCM_AGG_FLG_SHIFT_CF12 2 @@ -119,7 +263,7 @@ #define DQ_XCM_AGG_FLG_SHIFT_CF22 6 #define DQ_XCM_AGG_FLG_SHIFT_CF23 7 -/* XCM agg counter flag selection */ +/* XCM agg counter flag selection (FW) */ #define DQ_XCM_ETH_DQ_CF_CMD (1 << \ DQ_XCM_AGG_FLG_SHIFT_CF18) #define DQ_XCM_CORE_DQ_CF_CMD (1 << \ @@ -134,6 +278,81 @@ DQ_XCM_AGG_FLG_SHIFT_CF22) #define DQ_XCM_ETH_TPH_EN_CMD (1 << \ DQ_XCM_AGG_FLG_SHIFT_CF23) +#define DQ_XCM_FCOE_SLOW_PATH_CMD (1 << DQ_XCM_AGG_FLG_SHIFT_CF22) +#define DQ_XCM_ISCSI_DQ_FLUSH_CMD (1 << DQ_XCM_AGG_FLG_SHIFT_CF19) +#define DQ_XCM_ISCSI_SLOW_PATH_CMD (1 << DQ_XCM_AGG_FLG_SHIFT_CF22) +#define DQ_XCM_ISCSI_PROC_ONLY_CLEANUP_CMD (1 << DQ_XCM_AGG_FLG_SHIFT_CF23) +#define DQ_XCM_TOE_DQ_FLUSH_CMD (1 << DQ_XCM_AGG_FLG_SHIFT_CF19) +#define DQ_XCM_TOE_SLOW_PATH_CMD (1 << DQ_XCM_AGG_FLG_SHIFT_CF22) + +/* UCM agg counter flag selection (HW) */ +#define DQ_UCM_AGG_FLG_SHIFT_CF0 0 +#define DQ_UCM_AGG_FLG_SHIFT_CF1 1 +#define DQ_UCM_AGG_FLG_SHIFT_CF3 2 +#define DQ_UCM_AGG_FLG_SHIFT_CF4 3 +#define DQ_UCM_AGG_FLG_SHIFT_CF5 4 +#define DQ_UCM_AGG_FLG_SHIFT_CF6 5 +#define DQ_UCM_AGG_FLG_SHIFT_RULE0EN 6 +#define DQ_UCM_AGG_FLG_SHIFT_RULE1EN 7 + +/* UCM agg counter flag selection (FW) */ +#define DQ_UCM_ETH_PMD_TX_ARM_CMD (1 << DQ_UCM_AGG_FLG_SHIFT_CF4) +#define DQ_UCM_ETH_PMD_RX_ARM_CMD (1 << DQ_UCM_AGG_FLG_SHIFT_CF5) +#define DQ_UCM_ROCE_CQ_ARM_SE_CF_CMD (1 << DQ_UCM_AGG_FLG_SHIFT_CF4) +#define DQ_UCM_ROCE_CQ_ARM_CF_CMD (1 << DQ_UCM_AGG_FLG_SHIFT_CF5) +#define DQ_UCM_TOE_TIMER_STOP_ALL_CMD (1 << DQ_UCM_AGG_FLG_SHIFT_CF3) +#define DQ_UCM_TOE_SLOW_PATH_CF_CMD (1 << DQ_UCM_AGG_FLG_SHIFT_CF4) +#define DQ_UCM_TOE_DQ_CF_CMD (1 << DQ_UCM_AGG_FLG_SHIFT_CF5) + +/* TCM agg counter flag selection (HW) */ +#define DQ_TCM_AGG_FLG_SHIFT_CF0 0 +#define DQ_TCM_AGG_FLG_SHIFT_CF1 1 +#define DQ_TCM_AGG_FLG_SHIFT_CF2 2 +#define DQ_TCM_AGG_FLG_SHIFT_CF3 3 +#define DQ_TCM_AGG_FLG_SHIFT_CF4 4 +#define DQ_TCM_AGG_FLG_SHIFT_CF5 5 +#define DQ_TCM_AGG_FLG_SHIFT_CF6 6 +#define DQ_TCM_AGG_FLG_SHIFT_CF7 7 + +/* TCM agg counter flag selection (FW) */ +#define DQ_TCM_FCOE_FLUSH_Q0_CMD (1 << DQ_TCM_AGG_FLG_SHIFT_CF1) +#define DQ_TCM_FCOE_DUMMY_TIMER_CMD (1 << DQ_TCM_AGG_FLG_SHIFT_CF2) +#define DQ_TCM_FCOE_TIMER_STOP_ALL_CMD (1 << DQ_TCM_AGG_FLG_SHIFT_CF3) +#define DQ_TCM_ISCSI_FLUSH_Q0_CMD (1 << DQ_TCM_AGG_FLG_SHIFT_CF1) +#define DQ_TCM_ISCSI_TIMER_STOP_ALL_CMD (1 << DQ_TCM_AGG_FLG_SHIFT_CF3) +#define DQ_TCM_TOE_FLUSH_Q0_CMD (1 << DQ_TCM_AGG_FLG_SHIFT_CF1) +#define DQ_TCM_TOE_TIMER_STOP_ALL_CMD (1 << DQ_TCM_AGG_FLG_SHIFT_CF3) +#define DQ_TCM_IWARP_POST_RQ_CF_CMD (1 << DQ_TCM_AGG_FLG_SHIFT_CF1) + +/* PWM address mapping */ +#define DQ_PWM_OFFSET_DPM_BASE 0x0 +#define DQ_PWM_OFFSET_DPM_END 0x27 +#define DQ_PWM_OFFSET_XCM16_BASE 0x40 +#define DQ_PWM_OFFSET_XCM32_BASE 0x44 +#define DQ_PWM_OFFSET_UCM16_BASE 0x48 +#define DQ_PWM_OFFSET_UCM32_BASE 0x4C +#define DQ_PWM_OFFSET_UCM16_4 0x50 +#define DQ_PWM_OFFSET_TCM16_BASE 0x58 +#define DQ_PWM_OFFSET_TCM32_BASE 0x5C +#define DQ_PWM_OFFSET_XCM_FLAGS 0x68 +#define DQ_PWM_OFFSET_UCM_FLAGS 0x69 +#define DQ_PWM_OFFSET_TCM_FLAGS 0x6B + +#define DQ_PWM_OFFSET_XCM_RDMA_SQ_PROD (DQ_PWM_OFFSET_XCM16_BASE + 2) +#define DQ_PWM_OFFSET_UCM_RDMA_CQ_CONS_32BIT (DQ_PWM_OFFSET_UCM32_BASE) +#define DQ_PWM_OFFSET_UCM_RDMA_CQ_CONS_16BIT (DQ_PWM_OFFSET_UCM16_4) +#define DQ_PWM_OFFSET_UCM_RDMA_INT_TIMEOUT (DQ_PWM_OFFSET_UCM16_BASE + 2) +#define DQ_PWM_OFFSET_UCM_RDMA_ARM_FLAGS (DQ_PWM_OFFSET_UCM_FLAGS) +#define DQ_PWM_OFFSET_TCM_ROCE_RQ_PROD (DQ_PWM_OFFSET_TCM16_BASE + 1) +#define DQ_PWM_OFFSET_TCM_IWARP_RQ_PROD (DQ_PWM_OFFSET_TCM16_BASE + 3) + +#define DQ_REGION_SHIFT (12) + +/* DPM */ +#define DQ_DPM_WQE_BUFF_SIZE (320) + +/* Conn type ranges */ +#define DQ_CONN_TYPE_RANGE_SHIFT (4) /*****************/ /* QM CONSTANTS */ @@ -152,11 +371,17 @@ /* number of queues in a PF queue group */ #define QM_PF_QUEUE_GROUP_SIZE 8 +/* the size of a single queue element in bytes */ +#define QM_PQ_ELEMENT_SIZE 4 + /* base number of Tx PQs in the CM PQ representation. * should be used when storing PQ IDs in CM PQ registers and context */ #define CM_TX_PQ_BASE 0x200 +/* number of global Vport/QCN rate limiters */ +#define MAX_QM_GLOBAL_RLS 256 + /* QM registers data */ #define QM_LINE_CRD_REG_WIDTH 16 #define QM_LINE_CRD_REG_SIGN_BIT (1 << (QM_LINE_CRD_REG_WIDTH - 1)) @@ -177,10 +402,14 @@ /* Number of Protocol Indices per Status Block */ #define PIS_PER_SB 12 +/* fsm is stopped or not valid for this sb */ #define CAU_HC_STOPPED_STATE 3 +/* fsm is working without interrupt coalescing for this sb*/ #define CAU_HC_DISABLE_STATE 4 +/* fsm is working with interrupt coalescing for this sb*/ #define CAU_HC_ENABLE_STATE 0 + /*****************/ /* IGU CONSTANTS */ /*****************/ @@ -230,6 +459,17 @@ /* PXP CONSTANTS */ /*****************/ +/* Bars for Blocks */ +#define PXP_BAR_GRC 0 +#define PXP_BAR_TSDM 0 +#define PXP_BAR_USDM 0 +#define PXP_BAR_XSDM 0 +#define PXP_BAR_MSDM 0 +#define PXP_BAR_YSDM 0 +#define PXP_BAR_PSDM 0 +#define PXP_BAR_IGU 0 +#define PXP_BAR_DQ 1 + /* PTT and GTT */ #define PXP_NUM_PF_WINDOWS 12 #define PXP_PER_PF_ENTRY_SIZE 8 @@ -277,6 +517,48 @@ (PXP_EXTERNAL_BAR_GLOBAL_WINDOW_START + \ PXP_EXTERNAL_BAR_GLOBAL_WINDOW_LENGTH - 1) +/* PF BAR */ +/*#define PXP_BAR0_START_GRC 0x1000 */ +/*#define PXP_BAR0_GRC_LENGTH 0xBFF000 */ +#define PXP_BAR0_START_GRC 0x0000 +#define PXP_BAR0_GRC_LENGTH 0x1C00000 +#define PXP_BAR0_END_GRC \ + (PXP_BAR0_START_GRC + PXP_BAR0_GRC_LENGTH - 1) + +#define PXP_BAR0_START_IGU 0x1C00000 +#define PXP_BAR0_IGU_LENGTH 0x10000 +#define PXP_BAR0_END_IGU \ + (PXP_BAR0_START_IGU + PXP_BAR0_IGU_LENGTH - 1) + +#define PXP_BAR0_START_TSDM 0x1C80000 +#define PXP_BAR0_SDM_LENGTH 0x40000 +#define PXP_BAR0_SDM_RESERVED_LENGTH 0x40000 +#define PXP_BAR0_END_TSDM \ + (PXP_BAR0_START_TSDM + PXP_BAR0_SDM_LENGTH - 1) + +#define PXP_BAR0_START_MSDM 0x1D00000 +#define PXP_BAR0_END_MSDM \ + (PXP_BAR0_START_MSDM + PXP_BAR0_SDM_LENGTH - 1) + +#define PXP_BAR0_START_USDM 0x1D80000 +#define PXP_BAR0_END_USDM \ + (PXP_BAR0_START_USDM + PXP_BAR0_SDM_LENGTH - 1) + +#define PXP_BAR0_START_XSDM 0x1E00000 +#define PXP_BAR0_END_XSDM \ + (PXP_BAR0_START_XSDM + PXP_BAR0_SDM_LENGTH - 1) + +#define PXP_BAR0_START_YSDM 0x1E80000 +#define PXP_BAR0_END_YSDM \ + (PXP_BAR0_START_YSDM + PXP_BAR0_SDM_LENGTH - 1) + +#define PXP_BAR0_START_PSDM 0x1F00000 +#define PXP_BAR0_END_PSDM \ + (PXP_BAR0_START_PSDM + PXP_BAR0_SDM_LENGTH - 1) + +#define PXP_BAR0_FIRST_INVALID_ADDRESS \ + (PXP_BAR0_END_PSDM + 1) + #define PXP_ILT_PAGE_SIZE_NUM_BITS_MIN 12 #define PXP_ILT_BLOCK_FACTOR_MULTIPLIER 1024 @@ -285,6 +567,52 @@ #define PXP_NUM_ILT_RECORDS_K2 11000 #define MAX_NUM_ILT_RECORDS MAX(PXP_NUM_ILT_RECORDS_BB, PXP_NUM_ILT_RECORDS_K2) + +/* Host Interface */ +#define PXP_QUEUES_ZONE_MAX_NUM 320 + + + + +/*****************/ +/* PRM CONSTANTS */ +/*****************/ +#define PRM_DMA_PAD_BYTES_NUM 2 +/*****************/ +/* SDMs CONSTANTS */ +/*****************/ + + +#define SDM_OP_GEN_TRIG_NONE 0 +#define SDM_OP_GEN_TRIG_WAKE_THREAD 1 +#define SDM_OP_GEN_TRIG_AGG_INT 2 +#define SDM_OP_GEN_TRIG_LOADER 4 +#define SDM_OP_GEN_TRIG_INDICATE_ERROR 6 +#define SDM_OP_GEN_TRIG_RELEASE_THREAD 7 + +/***********************************************************/ +/* Completion types */ +/***********************************************************/ + +#define SDM_COMP_TYPE_NONE 0 +#define SDM_COMP_TYPE_WAKE_THREAD 1 +#define SDM_COMP_TYPE_AGG_INT 2 +/* Send direct message to local CM and/or remote CMs. Destinations are defined + * by vector in CompParams. + */ +#define SDM_COMP_TYPE_CM 3 +#define SDM_COMP_TYPE_LOADER 4 +/* Send direct message to PXP (like "internal write" command) to write to remote + * Storm RAM via remote SDM + */ +#define SDM_COMP_TYPE_PXP 5 +/* Indicate error per thread */ +#define SDM_COMP_TYPE_INDICATE_ERROR 6 +#define SDM_COMP_TYPE_RELEASE_THREAD 7 +/* Write to local RAM as a completion */ +#define SDM_COMP_TYPE_RAM 8 + + /******************/ /* PBF CONSTANTS */ /******************/ @@ -299,37 +627,82 @@ /* PRS CONSTANTS */ /*****************/ +#define PRS_GFT_CAM_LINES_NO_MATCH 31 /* Async data KCQ CQE */ struct async_data { + /* Context ID of the connection */ __le32 cid; + /* Task Id of the task (for error that happened on a a task) */ __le16 itid; + /* error code - relevant only if the opcode indicates its an error */ u8 error_code; + /* internal fw debug parameter */ u8 fw_debug_param; }; +/* + * Interrupt coalescing TimeSet + */ +struct coalescing_timeset { + u8 value; +/* Interrupt coalescing TimeSet (timeout_ticks = TimeSet shl (TimerRes+1)) */ +#define COALESCING_TIMESET_TIMESET_MASK 0x7F +#define COALESCING_TIMESET_TIMESET_SHIFT 0 +/* Only if this flag is set, timeset will take effect */ +#define COALESCING_TIMESET_VALID_MASK 0x1 +#define COALESCING_TIMESET_VALID_SHIFT 7 +}; + +struct common_queue_zone { + __le16 ring_drv_data_consumer; + __le16 reserved; +}; + +/* + * ETH Rx producers data + */ +struct eth_rx_prod_data { + __le16 bd_prod /* BD producer. */; + __le16 cqe_prod /* CQE producer. */; +}; + struct regpair { __le32 lo /* low word for reg-pair */; __le32 hi /* high word for reg-pair */; }; +/* + * Event Ring VF-PF Channel data + */ struct vf_pf_channel_eqe_data { struct regpair msg_addr /* VF-PF message address */; }; struct iscsi_eqe_data { __le32 cid /* Context ID of the connection */; - __le16 conn_id /* Task Id of the task (for error that happened on a a task) */; + __le16 conn_id; +/* error code - relevant only if the opcode indicates its an error */ u8 error_code; - u8 reserved0; + u8 error_pdu_opcode_reserved; +/* The processed PDUs opcode on which happened the error - updated for specific + * error codes, by default=0xFF + */ +#define ISCSI_EQE_DATA_ERROR_PDU_OPCODE_MASK 0x3F +#define ISCSI_EQE_DATA_ERROR_PDU_OPCODE_SHIFT 0 +/* Indication for driver is the error_pdu_opcode field has valid value */ +#define ISCSI_EQE_DATA_ERROR_PDU_OPCODE_VALID_MASK 0x1 +#define ISCSI_EQE_DATA_ERROR_PDU_OPCODE_VALID_SHIFT 6 +#define ISCSI_EQE_DATA_RESERVED0_MASK 0x1 +#define ISCSI_EQE_DATA_RESERVED0_SHIFT 7 }; /* * Event Ring malicious VF data */ struct malicious_vf_eqe_data { - u8 vf_id /* Malicious VF ID */; /* WARNING:CAMELCASE */ - u8 err_id /* Malicious VF error */; + u8 vfId /* Malicious VF ID */; + u8 errId /* Malicious VF error */; __le16 reserved[3]; }; @@ -337,29 +710,34 @@ struct malicious_vf_eqe_data { * Event Ring initial cleanup data */ struct initial_cleanup_eqe_data { - u8 vf_id /* VF ID */; /* WARNING:CAMELCASE */ + u8 vfId /* VF ID */; u8 reserved[7]; }; - +/* + * Event Data Union + */ union event_ring_data { u8 bytes[8] /* Byte Array */; struct vf_pf_channel_eqe_data vf_pf_channel /* VF-PF Channel data */; struct iscsi_eqe_data iscsi_info /* Dedicated fields to iscsi data */; - struct regpair roce_handle /* WARNING:CAMELCASE */ /* Dedicated field for RoCE affiliated asynchronous error */; + struct regpair roceHandle; struct malicious_vf_eqe_data malicious_vf /* Malicious VF data */; struct initial_cleanup_eqe_data vf_init_cleanup /* VF Initial Cleanup data */; +/* Host handle for the Async Completions */ + struct regpair iwarp_handle; }; /* Event Ring Entry */ struct event_ring_entry { - u8 protocol_id; - u8 opcode; - __le16 reserved0; - __le16 echo; - u8 fw_return_code; - u8 flags; + u8 protocol_id /* Event Protocol ID */; + u8 opcode /* Event Opcode */; + __le16 reserved0 /* Reserved */; + __le16 echo /* Echo value from ramrod data on the host */; + u8 fw_return_code /* FW return code for SP ramrods */; + u8 flags; +/* 0: synchronous EQE - a completion of SP message. 1: asynchronous EQE */ #define EVENT_RING_ENTRY_ASYNC_MASK 0x1 #define EVENT_RING_ENTRY_ASYNC_SHIFT 0 #define EVENT_RING_ENTRY_RESERVED1_MASK 0x7F @@ -369,9 +747,9 @@ struct event_ring_entry { /* Multi function mode */ enum mf_mode { - SF, - MF_OVLAN, - MF_NPAR, + ERROR_MODE /* Unsupported mode */, + MF_OVLAN /* Multi function based on outer VLAN */, + MF_NPAR /* Multi function based on MAC address (NIC partitioning) */, MAX_MF_MODE }; @@ -390,35 +768,59 @@ enum protocol_type { MAX_PROTOCOL_TYPE }; +/* + * Ustorm Queue Zone + */ +struct ustorm_eth_queue_zone { +/* Rx interrupt coalescing TimeSet */ + struct coalescing_timeset int_coalescing_timeset; + u8 reserved[3]; +}; + + +struct ustorm_queue_zone { + struct ustorm_eth_queue_zone eth; + struct common_queue_zone common; +}; + /* status block structure */ struct cau_pi_entry { - u32 prod; + __le32 prod; +/* A per protocol indexPROD value. */ #define CAU_PI_ENTRY_PROD_VAL_MASK 0xFFFF #define CAU_PI_ENTRY_PROD_VAL_SHIFT 0 +/* This value determines the TimeSet that the PI is associated with */ #define CAU_PI_ENTRY_PI_TIMESET_MASK 0x7F #define CAU_PI_ENTRY_PI_TIMESET_SHIFT 16 +/* Select the FSM within the SB */ #define CAU_PI_ENTRY_FSM_SEL_MASK 0x1 #define CAU_PI_ENTRY_FSM_SEL_SHIFT 23 +/* Select the FSM within the SB */ #define CAU_PI_ENTRY_RESERVED_MASK 0xFF #define CAU_PI_ENTRY_RESERVED_SHIFT 24 }; /* status block structure */ struct cau_sb_entry { - u32 data; + __le32 data; +/* The SB PROD index which is sent to the IGU. */ #define CAU_SB_ENTRY_SB_PROD_MASK 0xFFFFFF #define CAU_SB_ENTRY_SB_PROD_SHIFT 0 -#define CAU_SB_ENTRY_STATE0_MASK 0xF +#define CAU_SB_ENTRY_STATE0_MASK 0xF /* RX state */ #define CAU_SB_ENTRY_STATE0_SHIFT 24 -#define CAU_SB_ENTRY_STATE1_MASK 0xF +#define CAU_SB_ENTRY_STATE1_MASK 0xF /* TX state */ #define CAU_SB_ENTRY_STATE1_SHIFT 28 - u32 params; + __le32 params; +/* Indicates the RX TimeSet that this SB is associated with. */ #define CAU_SB_ENTRY_SB_TIMESET0_MASK 0x7F #define CAU_SB_ENTRY_SB_TIMESET0_SHIFT 0 +/* Indicates the TX TimeSet that this SB is associated with. */ #define CAU_SB_ENTRY_SB_TIMESET1_MASK 0x7F #define CAU_SB_ENTRY_SB_TIMESET1_SHIFT 7 +/* This value will determine the RX FSM timer resolution in ticks */ #define CAU_SB_ENTRY_TIMER_RES0_MASK 0x3 #define CAU_SB_ENTRY_TIMER_RES0_SHIFT 14 +/* This value will determine the TX FSM timer resolution in ticks */ #define CAU_SB_ENTRY_TIMER_RES1_MASK 0x3 #define CAU_SB_ENTRY_TIMER_RES1_SHIFT 16 #define CAU_SB_ENTRY_VF_NUMBER_MASK 0xFF @@ -427,6 +829,9 @@ struct cau_sb_entry { #define CAU_SB_ENTRY_VF_VALID_SHIFT 26 #define CAU_SB_ENTRY_PF_NUMBER_MASK 0xF #define CAU_SB_ENTRY_PF_NUMBER_SHIFT 27 +/* If set then indicates that the TPH STAG is equal to the SB number. Otherwise + * the STAG will be equal to all ones. + */ #define CAU_SB_ENTRY_TPH_MASK 0x1 #define CAU_SB_ENTRY_TPH_SHIFT 31 }; @@ -434,49 +839,173 @@ struct cau_sb_entry { /* core doorbell data */ struct core_db_data { u8 params; +/* destination of doorbell (use enum db_dest) */ #define CORE_DB_DATA_DEST_MASK 0x3 #define CORE_DB_DATA_DEST_SHIFT 0 +/* aggregative command to CM (use enum db_agg_cmd_sel) */ #define CORE_DB_DATA_AGG_CMD_MASK 0x3 #define CORE_DB_DATA_AGG_CMD_SHIFT 2 -#define CORE_DB_DATA_BYPASS_EN_MASK 0x1 +#define CORE_DB_DATA_BYPASS_EN_MASK 0x1 /* enable QM bypass */ #define CORE_DB_DATA_BYPASS_EN_SHIFT 4 #define CORE_DB_DATA_RESERVED_MASK 0x1 #define CORE_DB_DATA_RESERVED_SHIFT 5 +/* aggregative value selection */ #define CORE_DB_DATA_AGG_VAL_SEL_MASK 0x3 #define CORE_DB_DATA_AGG_VAL_SEL_SHIFT 6 +/* bit for every DQ counter flags in CM context that DQ can increment */ u8 agg_flags; __le16 spq_prod; }; /* Enum of doorbell aggregative command selection */ enum db_agg_cmd_sel { - DB_AGG_CMD_NOP, - DB_AGG_CMD_SET, - DB_AGG_CMD_ADD, - DB_AGG_CMD_MAX, + DB_AGG_CMD_NOP /* No operation */, + DB_AGG_CMD_SET /* Set the value */, + DB_AGG_CMD_ADD /* Add the value */, + DB_AGG_CMD_MAX /* Set max of current and new value */, MAX_DB_AGG_CMD_SEL }; /* Enum of doorbell destination */ enum db_dest { - DB_DEST_XCM, - DB_DEST_UCM, - DB_DEST_TCM, + DB_DEST_XCM /* TX doorbell to XCM */, + DB_DEST_UCM /* RX doorbell to UCM */, + DB_DEST_TCM /* RX doorbell to TCM */, DB_NUM_DESTINATIONS, MAX_DB_DEST }; + +/* + * Enum of doorbell DPM types + */ +enum db_dpm_type { + DPM_LEGACY /* Legacy DPM- to Xstorm RAM */, + DPM_ROCE /* RoCE DPM- to NIG */, +/* L2 DPM inline- to PBF, with packet data on doorbell */ + DPM_L2_INLINE, + DPM_L2_BD /* L2 DPM with BD- to PBF, with TX BD data on doorbell */, + MAX_DB_DPM_TYPE +}; + +/* + * Structure for doorbell data, in L2 DPM mode, for the first doorbell in a DPM + * burst + */ +struct db_l2_dpm_data { + __le16 icid /* internal CID */; + __le16 bd_prod /* bd producer value to update */; + __le32 params; +/* Size in QWORD-s of the DPM burst */ +#define DB_L2_DPM_DATA_SIZE_MASK 0x3F +#define DB_L2_DPM_DATA_SIZE_SHIFT 0 +/* Type of DPM transaction (DPM_L2_INLINE or DPM_L2_BD) (use enum db_dpm_type) + */ +#define DB_L2_DPM_DATA_DPM_TYPE_MASK 0x3 +#define DB_L2_DPM_DATA_DPM_TYPE_SHIFT 6 +#define DB_L2_DPM_DATA_NUM_BDS_MASK 0xFF /* number of BD-s */ +#define DB_L2_DPM_DATA_NUM_BDS_SHIFT 8 +/* size of the packet to be transmitted in bytes */ +#define DB_L2_DPM_DATA_PKT_SIZE_MASK 0x7FF +#define DB_L2_DPM_DATA_PKT_SIZE_SHIFT 16 +#define DB_L2_DPM_DATA_RESERVED0_MASK 0x1 +#define DB_L2_DPM_DATA_RESERVED0_SHIFT 27 +/* In DPM_L2_BD mode: the number of SGE-s */ +#define DB_L2_DPM_DATA_SGE_NUM_MASK 0x7 +#define DB_L2_DPM_DATA_SGE_NUM_SHIFT 28 +#define DB_L2_DPM_DATA_RESERVED1_MASK 0x1 +#define DB_L2_DPM_DATA_RESERVED1_SHIFT 31 +}; + +/* + * Structure for SGE in a DPM doorbell of type DPM_L2_BD + */ +struct db_l2_dpm_sge { + struct regpair addr /* Single continuous buffer */; + __le16 nbytes /* Number of bytes in this BD. */; + __le16 bitfields; +/* The TPH STAG index value */ +#define DB_L2_DPM_SGE_TPH_ST_INDEX_MASK 0x1FF +#define DB_L2_DPM_SGE_TPH_ST_INDEX_SHIFT 0 +#define DB_L2_DPM_SGE_RESERVED0_MASK 0x3 +#define DB_L2_DPM_SGE_RESERVED0_SHIFT 9 +/* Indicate if ST hint is requested or not */ +#define DB_L2_DPM_SGE_ST_VALID_MASK 0x1 +#define DB_L2_DPM_SGE_ST_VALID_SHIFT 11 +#define DB_L2_DPM_SGE_RESERVED1_MASK 0xF +#define DB_L2_DPM_SGE_RESERVED1_SHIFT 12 + __le32 reserved2; +}; + /* Structure for doorbell address, in legacy mode */ struct db_legacy_addr { __le32 addr; #define DB_LEGACY_ADDR_RESERVED0_MASK 0x3 #define DB_LEGACY_ADDR_RESERVED0_SHIFT 0 +/* doorbell extraction mode specifier- 0 if not used */ #define DB_LEGACY_ADDR_DEMS_MASK 0x7 #define DB_LEGACY_ADDR_DEMS_SHIFT 2 -#define DB_LEGACY_ADDR_ICID_MASK 0x7FFFFFF +#define DB_LEGACY_ADDR_ICID_MASK 0x7FFFFFF /* internal CID */ #define DB_LEGACY_ADDR_ICID_SHIFT 5 }; +/* + * Structure for doorbell address, in PWM mode + */ +struct db_pwm_addr { + __le32 addr; +#define DB_PWM_ADDR_RESERVED0_MASK 0x7 +#define DB_PWM_ADDR_RESERVED0_SHIFT 0 +/* Offset in PWM address space */ +#define DB_PWM_ADDR_OFFSET_MASK 0x7F +#define DB_PWM_ADDR_OFFSET_SHIFT 3 +#define DB_PWM_ADDR_WID_MASK 0x3 /* Window ID */ +#define DB_PWM_ADDR_WID_SHIFT 10 +#define DB_PWM_ADDR_DPI_MASK 0xFFFF /* Doorbell page ID */ +#define DB_PWM_ADDR_DPI_SHIFT 12 +#define DB_PWM_ADDR_RESERVED1_MASK 0xF +#define DB_PWM_ADDR_RESERVED1_SHIFT 28 +}; + +/* + * Parameters to RoCE firmware, passed in EDPM doorbell + */ +struct db_roce_dpm_params { + __le32 params; +/* Size in QWORD-s of the DPM burst */ +#define DB_ROCE_DPM_PARAMS_SIZE_MASK 0x3F +#define DB_ROCE_DPM_PARAMS_SIZE_SHIFT 0 +/* Type of DPM transacation (DPM_ROCE) (use enum db_dpm_type) */ +#define DB_ROCE_DPM_PARAMS_DPM_TYPE_MASK 0x3 +#define DB_ROCE_DPM_PARAMS_DPM_TYPE_SHIFT 6 +/* opcode for ROCE operation */ +#define DB_ROCE_DPM_PARAMS_OPCODE_MASK 0xFF +#define DB_ROCE_DPM_PARAMS_OPCODE_SHIFT 8 +/* the size of the WQE payload in bytes */ +#define DB_ROCE_DPM_PARAMS_WQE_SIZE_MASK 0x7FF +#define DB_ROCE_DPM_PARAMS_WQE_SIZE_SHIFT 16 +#define DB_ROCE_DPM_PARAMS_RESERVED0_MASK 0x1 +#define DB_ROCE_DPM_PARAMS_RESERVED0_SHIFT 27 +/* RoCE completion flag */ +#define DB_ROCE_DPM_PARAMS_COMPLETION_FLG_MASK 0x1 +#define DB_ROCE_DPM_PARAMS_COMPLETION_FLG_SHIFT 28 +#define DB_ROCE_DPM_PARAMS_S_FLG_MASK 0x1 /* RoCE S flag */ +#define DB_ROCE_DPM_PARAMS_S_FLG_SHIFT 29 +#define DB_ROCE_DPM_PARAMS_RESERVED1_MASK 0x3 +#define DB_ROCE_DPM_PARAMS_RESERVED1_SHIFT 30 +}; + +/* + * Structure for doorbell data, in ROCE DPM mode, for the first doorbell in a + * DPM burst + */ +struct db_roce_dpm_data { + __le16 icid /* internal CID */; + __le16 prod_val /* aggregated value to update */; +/* parameters passed to RoCE firmware */ + struct db_roce_dpm_params params; +}; + /* Igu interrupt command */ enum igu_int_cmd { IGU_INT_ENABLE = 0, @@ -488,22 +1017,25 @@ enum igu_int_cmd { /* IGU producer or consumer update command */ struct igu_prod_cons_update { - u32 sb_id_and_flags; + __le32 sb_id_and_flags; #define IGU_PROD_CONS_UPDATE_SB_INDEX_MASK 0xFFFFFF #define IGU_PROD_CONS_UPDATE_SB_INDEX_SHIFT 0 #define IGU_PROD_CONS_UPDATE_UPDATE_FLAG_MASK 0x1 #define IGU_PROD_CONS_UPDATE_UPDATE_FLAG_SHIFT 24 +/* interrupt enable/disable/nop (use enum igu_int_cmd) */ #define IGU_PROD_CONS_UPDATE_ENABLE_INT_MASK 0x3 #define IGU_PROD_CONS_UPDATE_ENABLE_INT_SHIFT 25 +/* (use enum igu_seg_access) */ #define IGU_PROD_CONS_UPDATE_SEGMENT_ACCESS_MASK 0x1 #define IGU_PROD_CONS_UPDATE_SEGMENT_ACCESS_SHIFT 27 #define IGU_PROD_CONS_UPDATE_TIMER_MASK_MASK 0x1 #define IGU_PROD_CONS_UPDATE_TIMER_MASK_SHIFT 28 #define IGU_PROD_CONS_UPDATE_RESERVED0_MASK 0x3 #define IGU_PROD_CONS_UPDATE_RESERVED0_SHIFT 29 +/* must always be set cleared (use enum command_type_bit) */ #define IGU_PROD_CONS_UPDATE_COMMAND_TYPE_MASK 0x1 #define IGU_PROD_CONS_UPDATE_COMMAND_TYPE_SHIFT 31 - u32 reserved1; + __le32 reserved1; }; /* Igu segments access for default status block only */ @@ -513,46 +1045,111 @@ enum igu_seg_access { MAX_IGU_SEG_ACCESS }; + +/* + * Enumeration for L3 type field of parsing_and_err_flags_union. L3Type: + * 0 - unknown (not ip) ,1 - Ipv4, 2 - Ipv6 (this field can be filled according + * to the last-ethertype) + */ +enum l3_type { + e_l3Type_unknown, + e_l3Type_ipv4, + e_l3Type_ipv6, + MAX_L3_TYPE +}; + + +/* + * Enumeration for l4Protocol field of parsing_and_err_flags_union. L4-protocol + * 0 - none, 1 - TCP, 2- UDP. if the packet is IPv4 fragment, and its not the + * first fragment, the protocol-type should be set to none. + */ +enum l4_protocol { + e_l4Protocol_none, + e_l4Protocol_tcp, + e_l4Protocol_udp, + MAX_L4_PROTOCOL +}; + + +/* + * Parsing and error flags field. + */ struct parsing_and_err_flags { __le16 flags; +/* L3Type: 0 - unknown (not ip) ,1 - Ipv4, 2 - Ipv6 (this field can be filled + * according to the last-ethertype) (use enum l3_type) + */ #define PARSING_AND_ERR_FLAGS_L3TYPE_MASK 0x3 #define PARSING_AND_ERR_FLAGS_L3TYPE_SHIFT 0 +/* L4-protocol 0 - none, 1 - TCP, 2- UDP. if the packet is IPv4 fragment, and + * its not the first fragment, the protocol-type should be set to none. + * (use enum l4_protocol) + */ #define PARSING_AND_ERR_FLAGS_L4PROTOCOL_MASK 0x3 #define PARSING_AND_ERR_FLAGS_L4PROTOCOL_SHIFT 2 +/* Set if the packet is IPv4 fragment. */ #define PARSING_AND_ERR_FLAGS_IPV4FRAG_MASK 0x1 #define PARSING_AND_ERR_FLAGS_IPV4FRAG_SHIFT 4 +/* Set if VLAN tag exists. Invalid if tunnel type are IP GRE or IP GENEVE. */ #define PARSING_AND_ERR_FLAGS_TAG8021QEXIST_MASK 0x1 #define PARSING_AND_ERR_FLAGS_TAG8021QEXIST_SHIFT 5 +/* Set if L4 checksum was calculated. */ #define PARSING_AND_ERR_FLAGS_L4CHKSMWASCALCULATED_MASK 0x1 #define PARSING_AND_ERR_FLAGS_L4CHKSMWASCALCULATED_SHIFT 6 +/* Set for PTP packet. */ #define PARSING_AND_ERR_FLAGS_TIMESYNCPKT_MASK 0x1 #define PARSING_AND_ERR_FLAGS_TIMESYNCPKT_SHIFT 7 +/* Set if PTP timestamp recorded. */ #define PARSING_AND_ERR_FLAGS_TIMESTAMPRECORDED_MASK 0x1 #define PARSING_AND_ERR_FLAGS_TIMESTAMPRECORDED_SHIFT 8 +/* Set if either version-mismatch or hdr-len-error or ipv4-cksm is set or ipv6 + * ver mismatch + */ #define PARSING_AND_ERR_FLAGS_IPHDRERROR_MASK 0x1 #define PARSING_AND_ERR_FLAGS_IPHDRERROR_SHIFT 9 +/* Set if L4 checksum validation failed. Valid only if L4 checksum was + * calculated. + */ #define PARSING_AND_ERR_FLAGS_L4CHKSMERROR_MASK 0x1 #define PARSING_AND_ERR_FLAGS_L4CHKSMERROR_SHIFT 10 +/* Set if GRE/VXLAN/GENEVE tunnel detected. */ #define PARSING_AND_ERR_FLAGS_TUNNELEXIST_MASK 0x1 #define PARSING_AND_ERR_FLAGS_TUNNELEXIST_SHIFT 11 +/* Set if VLAN tag exists in tunnel header. */ #define PARSING_AND_ERR_FLAGS_TUNNEL8021QTAGEXIST_MASK 0x1 #define PARSING_AND_ERR_FLAGS_TUNNEL8021QTAGEXIST_SHIFT 12 +/* Set if either tunnel-ipv4-version-mismatch or tunnel-ipv4-hdr-len-error or + * tunnel-ipv4-cksm is set or tunneling ipv6 ver mismatch + */ #define PARSING_AND_ERR_FLAGS_TUNNELIPHDRERROR_MASK 0x1 #define PARSING_AND_ERR_FLAGS_TUNNELIPHDRERROR_SHIFT 13 +/* Set if GRE or VXLAN/GENEVE UDP checksum was calculated. */ #define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMWASCALCULATED_MASK 0x1 #define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMWASCALCULATED_SHIFT 14 +/* Set if tunnel L4 checksum validation failed. Valid only if tunnel L4 checksum + * was calculated. + */ #define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMERROR_MASK 0x1 #define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMERROR_SHIFT 15 }; + +/* + * Pb context + */ +struct pb_context { + __le32 crc[4]; +}; + /* Concrete Function ID. */ struct pxp_concrete_fid { __le16 fid; -#define PXP_CONCRETE_FID_PFID_MASK 0xF +#define PXP_CONCRETE_FID_PFID_MASK 0xF /* Parent PFID */ #define PXP_CONCRETE_FID_PFID_SHIFT 0 -#define PXP_CONCRETE_FID_PORT_MASK 0x3 +#define PXP_CONCRETE_FID_PORT_MASK 0x3 /* port number */ #define PXP_CONCRETE_FID_PORT_SHIFT 4 -#define PXP_CONCRETE_FID_PATH_MASK 0x1 +#define PXP_CONCRETE_FID_PATH_MASK 0x1 /* path number */ #define PXP_CONCRETE_FID_PATH_SHIFT 6 #define PXP_CONCRETE_FID_VFVALID_MASK 0x1 #define PXP_CONCRETE_FID_VFVALID_SHIFT 7 @@ -611,6 +1208,103 @@ struct pxp_ptt_entry { struct pxp_pretend_cmd pretend; }; + +/* + * VF Zone A Permission Register. + */ +struct pxp_vf_zone_a_permission { + __le32 control; +#define PXP_VF_ZONE_A_PERMISSION_VFID_MASK 0xFF +#define PXP_VF_ZONE_A_PERMISSION_VFID_SHIFT 0 +#define PXP_VF_ZONE_A_PERMISSION_VALID_MASK 0x1 +#define PXP_VF_ZONE_A_PERMISSION_VALID_SHIFT 8 +#define PXP_VF_ZONE_A_PERMISSION_RESERVED0_MASK 0x7F +#define PXP_VF_ZONE_A_PERMISSION_RESERVED0_SHIFT 9 +#define PXP_VF_ZONE_A_PERMISSION_RESERVED1_MASK 0xFFFF +#define PXP_VF_ZONE_A_PERMISSION_RESERVED1_SHIFT 16 +}; + + +/* + * Rdif context + */ +struct rdif_task_context { + __le32 initialRefTag; + __le16 appTagValue; + __le16 appTagMask; + u8 flags0; +#define RDIF_TASK_CONTEXT_IGNOREAPPTAG_MASK 0x1 +#define RDIF_TASK_CONTEXT_IGNOREAPPTAG_SHIFT 0 +#define RDIF_TASK_CONTEXT_INITIALREFTAGVALID_MASK 0x1 +#define RDIF_TASK_CONTEXT_INITIALREFTAGVALID_SHIFT 1 +/* 0 = IP checksum, 1 = CRC */ +#define RDIF_TASK_CONTEXT_HOSTGUARDTYPE_MASK 0x1 +#define RDIF_TASK_CONTEXT_HOSTGUARDTYPE_SHIFT 2 +#define RDIF_TASK_CONTEXT_SETERRORWITHEOP_MASK 0x1 +#define RDIF_TASK_CONTEXT_SETERRORWITHEOP_SHIFT 3 +/* 1/2/3 - Protection Type */ +#define RDIF_TASK_CONTEXT_PROTECTIONTYPE_MASK 0x3 +#define RDIF_TASK_CONTEXT_PROTECTIONTYPE_SHIFT 4 +/* 0=0x0000, 1=0xffff */ +#define RDIF_TASK_CONTEXT_CRC_SEED_MASK 0x1 +#define RDIF_TASK_CONTEXT_CRC_SEED_SHIFT 6 +/* Keep reference tag constant */ +#define RDIF_TASK_CONTEXT_KEEPREFTAGCONST_MASK 0x1 +#define RDIF_TASK_CONTEXT_KEEPREFTAGCONST_SHIFT 7 + u8 partialDifData[7]; + __le16 partialCrcValue; + __le16 partialChecksumValue; + __le32 offsetInIO; + __le16 flags1; +#define RDIF_TASK_CONTEXT_VALIDATEGUARD_MASK 0x1 +#define RDIF_TASK_CONTEXT_VALIDATEGUARD_SHIFT 0 +#define RDIF_TASK_CONTEXT_VALIDATEAPPTAG_MASK 0x1 +#define RDIF_TASK_CONTEXT_VALIDATEAPPTAG_SHIFT 1 +#define RDIF_TASK_CONTEXT_VALIDATEREFTAG_MASK 0x1 +#define RDIF_TASK_CONTEXT_VALIDATEREFTAG_SHIFT 2 +#define RDIF_TASK_CONTEXT_FORWARDGUARD_MASK 0x1 +#define RDIF_TASK_CONTEXT_FORWARDGUARD_SHIFT 3 +#define RDIF_TASK_CONTEXT_FORWARDAPPTAG_MASK 0x1 +#define RDIF_TASK_CONTEXT_FORWARDAPPTAG_SHIFT 4 +#define RDIF_TASK_CONTEXT_FORWARDREFTAG_MASK 0x1 +#define RDIF_TASK_CONTEXT_FORWARDREFTAG_SHIFT 5 +/* 0=512B, 1=1KB, 2=2KB, 3=4KB, 4=8KB */ +#define RDIF_TASK_CONTEXT_INTERVALSIZE_MASK 0x7 +#define RDIF_TASK_CONTEXT_INTERVALSIZE_SHIFT 6 +/* 0=None, 1=DIF, 2=DIX */ +#define RDIF_TASK_CONTEXT_HOSTINTERFACE_MASK 0x3 +#define RDIF_TASK_CONTEXT_HOSTINTERFACE_SHIFT 9 +/* DIF tag right at the beginning of DIF interval */ +#define RDIF_TASK_CONTEXT_DIFBEFOREDATA_MASK 0x1 +#define RDIF_TASK_CONTEXT_DIFBEFOREDATA_SHIFT 11 +#define RDIF_TASK_CONTEXT_RESERVED0_MASK 0x1 +#define RDIF_TASK_CONTEXT_RESERVED0_SHIFT 12 +/* 0=None, 1=DIF */ +#define RDIF_TASK_CONTEXT_NETWORKINTERFACE_MASK 0x1 +#define RDIF_TASK_CONTEXT_NETWORKINTERFACE_SHIFT 13 +/* Forward application tag with mask */ +#define RDIF_TASK_CONTEXT_FORWARDAPPTAGWITHMASK_MASK 0x1 +#define RDIF_TASK_CONTEXT_FORWARDAPPTAGWITHMASK_SHIFT 14 +/* Forward reference tag with mask */ +#define RDIF_TASK_CONTEXT_FORWARDREFTAGWITHMASK_MASK 0x1 +#define RDIF_TASK_CONTEXT_FORWARDREFTAGWITHMASK_SHIFT 15 + __le16 state; +#define RDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFT_MASK 0xF +#define RDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFT_SHIFT 0 +#define RDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFT_MASK 0xF +#define RDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFT_SHIFT 4 +#define RDIF_TASK_CONTEXT_ERRORINIO_MASK 0x1 +#define RDIF_TASK_CONTEXT_ERRORINIO_SHIFT 8 +#define RDIF_TASK_CONTEXT_CHECKSUMOVERFLOW_MASK 0x1 +#define RDIF_TASK_CONTEXT_CHECKSUMOVERFLOW_SHIFT 9 +/* mask for refernce tag handling */ +#define RDIF_TASK_CONTEXT_REFTAGMASK_MASK 0xF +#define RDIF_TASK_CONTEXT_REFTAGMASK_SHIFT 10 +#define RDIF_TASK_CONTEXT_RESERVED1_MASK 0x3 +#define RDIF_TASK_CONTEXT_RESERVED1_SHIFT 14 + __le32 reserved2; +}; + /* RSS hash type */ enum rss_hash_type { RSS_HASH_TYPE_DEFAULT = 0, @@ -640,20 +1334,6 @@ struct status_block { #define STATUS_BLOCK_ZERO_PAD3_SHIFT 24 }; -/* @DPDK */ -#define X_FINAL_CLEANUP_AGG_INT 1 -#define SDM_COMP_TYPE_AGG_INT 2 -#define MAX_NUM_LL2_RX_QUEUES 32 -#define QM_PQ_ELEMENT_SIZE 4 -#define PXP_VF_BAR0_START_IGU 0 -#define EAGLE_ENG1_WORKAROUND_NIG_FLOWCTRL_MODE 3 - -#define TSTORM_QZONE_SIZE 8 -#define MSTORM_QZONE_SIZE 16 -#define USTORM_QZONE_SIZE 8 -#define XSTORM_QZONE_SIZE 0 -#define YSTORM_QZONE_SIZE 8 -#define PSTORM_QZONE_SIZE 0 /* VF BAR */ #define PXP_VF_BAR0 0 @@ -708,7 +1388,165 @@ struct status_block { #define PXP_VF_BAR0_GRC_WINDOW_LENGTH 32 -#define PXP_ILT_PAGE_SIZE_NUM_BITS_MIN 12 -#define PXP_ILT_BLOCK_FACTOR_MULTIPLIER 1024 +/* + * Tdif context + */ +struct tdif_task_context { + __le32 initialRefTag; + __le16 appTagValue; + __le16 appTagMask; + __le16 partialCrcValueB; + __le16 partialChecksumValueB; + __le16 stateB; +#define TDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFTB_MASK 0xF +#define TDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFTB_SHIFT 0 +#define TDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFTB_MASK 0xF +#define TDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFTB_SHIFT 4 +#define TDIF_TASK_CONTEXT_ERRORINIOB_MASK 0x1 +#define TDIF_TASK_CONTEXT_ERRORINIOB_SHIFT 8 +#define TDIF_TASK_CONTEXT_CHECKSUMOVERFLOW_MASK 0x1 +#define TDIF_TASK_CONTEXT_CHECKSUMOVERFLOW_SHIFT 9 +#define TDIF_TASK_CONTEXT_RESERVED0_MASK 0x3F +#define TDIF_TASK_CONTEXT_RESERVED0_SHIFT 10 + u8 reserved1; + u8 flags0; +#define TDIF_TASK_CONTEXT_IGNOREAPPTAG_MASK 0x1 +#define TDIF_TASK_CONTEXT_IGNOREAPPTAG_SHIFT 0 +#define TDIF_TASK_CONTEXT_INITIALREFTAGVALID_MASK 0x1 +#define TDIF_TASK_CONTEXT_INITIALREFTAGVALID_SHIFT 1 +/* 0 = IP checksum, 1 = CRC */ +#define TDIF_TASK_CONTEXT_HOSTGUARDTYPE_MASK 0x1 +#define TDIF_TASK_CONTEXT_HOSTGUARDTYPE_SHIFT 2 +#define TDIF_TASK_CONTEXT_SETERRORWITHEOP_MASK 0x1 +#define TDIF_TASK_CONTEXT_SETERRORWITHEOP_SHIFT 3 +/* 1/2/3 - Protection Type */ +#define TDIF_TASK_CONTEXT_PROTECTIONTYPE_MASK 0x3 +#define TDIF_TASK_CONTEXT_PROTECTIONTYPE_SHIFT 4 +/* 0=0x0000, 1=0xffff */ +#define TDIF_TASK_CONTEXT_CRC_SEED_MASK 0x1 +#define TDIF_TASK_CONTEXT_CRC_SEED_SHIFT 6 +#define TDIF_TASK_CONTEXT_RESERVED2_MASK 0x1 +#define TDIF_TASK_CONTEXT_RESERVED2_SHIFT 7 + __le32 flags1; +#define TDIF_TASK_CONTEXT_VALIDATEGUARD_MASK 0x1 +#define TDIF_TASK_CONTEXT_VALIDATEGUARD_SHIFT 0 +#define TDIF_TASK_CONTEXT_VALIDATEAPPTAG_MASK 0x1 +#define TDIF_TASK_CONTEXT_VALIDATEAPPTAG_SHIFT 1 +#define TDIF_TASK_CONTEXT_VALIDATEREFTAG_MASK 0x1 +#define TDIF_TASK_CONTEXT_VALIDATEREFTAG_SHIFT 2 +#define TDIF_TASK_CONTEXT_FORWARDGUARD_MASK 0x1 +#define TDIF_TASK_CONTEXT_FORWARDGUARD_SHIFT 3 +#define TDIF_TASK_CONTEXT_FORWARDAPPTAG_MASK 0x1 +#define TDIF_TASK_CONTEXT_FORWARDAPPTAG_SHIFT 4 +#define TDIF_TASK_CONTEXT_FORWARDREFTAG_MASK 0x1 +#define TDIF_TASK_CONTEXT_FORWARDREFTAG_SHIFT 5 +/* 0=512B, 1=1KB, 2=2KB, 3=4KB, 4=8KB */ +#define TDIF_TASK_CONTEXT_INTERVALSIZE_MASK 0x7 +#define TDIF_TASK_CONTEXT_INTERVALSIZE_SHIFT 6 +/* 0=None, 1=DIF, 2=DIX */ +#define TDIF_TASK_CONTEXT_HOSTINTERFACE_MASK 0x3 +#define TDIF_TASK_CONTEXT_HOSTINTERFACE_SHIFT 9 +/* DIF tag right at the beginning of DIF interval */ +#define TDIF_TASK_CONTEXT_DIFBEFOREDATA_MASK 0x1 +#define TDIF_TASK_CONTEXT_DIFBEFOREDATA_SHIFT 11 +/* reserved */ +#define TDIF_TASK_CONTEXT_RESERVED3_MASK 0x1 +#define TDIF_TASK_CONTEXT_RESERVED3_SHIFT 12 +/* 0=None, 1=DIF */ +#define TDIF_TASK_CONTEXT_NETWORKINTERFACE_MASK 0x1 +#define TDIF_TASK_CONTEXT_NETWORKINTERFACE_SHIFT 13 +#define TDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFTA_MASK 0xF +#define TDIF_TASK_CONTEXT_RECEIVEDDIFBYTESLEFTA_SHIFT 14 +#define TDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFTA_MASK 0xF +#define TDIF_TASK_CONTEXT_TRANSMITEDDIFBYTESLEFTA_SHIFT 18 +#define TDIF_TASK_CONTEXT_ERRORINIOA_MASK 0x1 +#define TDIF_TASK_CONTEXT_ERRORINIOA_SHIFT 22 +#define TDIF_TASK_CONTEXT_CHECKSUMOVERFLOWA_MASK 0x1 +#define TDIF_TASK_CONTEXT_CHECKSUMOVERFLOWA_SHIFT 23 +/* mask for refernce tag handling */ +#define TDIF_TASK_CONTEXT_REFTAGMASK_MASK 0xF +#define TDIF_TASK_CONTEXT_REFTAGMASK_SHIFT 24 +/* Forward application tag with mask */ +#define TDIF_TASK_CONTEXT_FORWARDAPPTAGWITHMASK_MASK 0x1 +#define TDIF_TASK_CONTEXT_FORWARDAPPTAGWITHMASK_SHIFT 28 +/* Forward reference tag with mask */ +#define TDIF_TASK_CONTEXT_FORWARDREFTAGWITHMASK_MASK 0x1 +#define TDIF_TASK_CONTEXT_FORWARDREFTAGWITHMASK_SHIFT 29 +/* Keep reference tag constant */ +#define TDIF_TASK_CONTEXT_KEEPREFTAGCONST_MASK 0x1 +#define TDIF_TASK_CONTEXT_KEEPREFTAGCONST_SHIFT 30 +#define TDIF_TASK_CONTEXT_RESERVED4_MASK 0x1 +#define TDIF_TASK_CONTEXT_RESERVED4_SHIFT 31 + __le32 offsetInIOB; + __le16 partialCrcValueA; + __le16 partialChecksumValueA; + __le32 offsetInIOA; + u8 partialDifDataA[8]; + u8 partialDifDataB[8]; +}; + + +/* + * Timers context + */ +struct timers_context { + __le32 logical_client_0; +/* Expiration time of logical client 0 */ +#define TIMERS_CONTEXT_EXPIRATIONTIMELC0_MASK 0xFFFFFFF +#define TIMERS_CONTEXT_EXPIRATIONTIMELC0_SHIFT 0 +/* Valid bit of logical client 0 */ +#define TIMERS_CONTEXT_VALIDLC0_MASK 0x1 +#define TIMERS_CONTEXT_VALIDLC0_SHIFT 28 +/* Active bit of logical client 0 */ +#define TIMERS_CONTEXT_ACTIVELC0_MASK 0x1 +#define TIMERS_CONTEXT_ACTIVELC0_SHIFT 29 +#define TIMERS_CONTEXT_RESERVED0_MASK 0x3 +#define TIMERS_CONTEXT_RESERVED0_SHIFT 30 + __le32 logical_client_1; +/* Expiration time of logical client 1 */ +#define TIMERS_CONTEXT_EXPIRATIONTIMELC1_MASK 0xFFFFFFF +#define TIMERS_CONTEXT_EXPIRATIONTIMELC1_SHIFT 0 +/* Valid bit of logical client 1 */ +#define TIMERS_CONTEXT_VALIDLC1_MASK 0x1 +#define TIMERS_CONTEXT_VALIDLC1_SHIFT 28 +/* Active bit of logical client 1 */ +#define TIMERS_CONTEXT_ACTIVELC1_MASK 0x1 +#define TIMERS_CONTEXT_ACTIVELC1_SHIFT 29 +#define TIMERS_CONTEXT_RESERVED1_MASK 0x3 +#define TIMERS_CONTEXT_RESERVED1_SHIFT 30 + __le32 logical_client_2; +/* Expiration time of logical client 2 */ +#define TIMERS_CONTEXT_EXPIRATIONTIMELC2_MASK 0xFFFFFFF +#define TIMERS_CONTEXT_EXPIRATIONTIMELC2_SHIFT 0 +/* Valid bit of logical client 2 */ +#define TIMERS_CONTEXT_VALIDLC2_MASK 0x1 +#define TIMERS_CONTEXT_VALIDLC2_SHIFT 28 +/* Active bit of logical client 2 */ +#define TIMERS_CONTEXT_ACTIVELC2_MASK 0x1 +#define TIMERS_CONTEXT_ACTIVELC2_SHIFT 29 +#define TIMERS_CONTEXT_RESERVED2_MASK 0x3 +#define TIMERS_CONTEXT_RESERVED2_SHIFT 30 + __le32 host_expiration_fields; +/* Expiration time on host (closest one) */ +#define TIMERS_CONTEXT_HOSTEXPRIRATIONVALUE_MASK 0xFFFFFFF +#define TIMERS_CONTEXT_HOSTEXPRIRATIONVALUE_SHIFT 0 +/* Valid bit of host expiration */ +#define TIMERS_CONTEXT_HOSTEXPRIRATIONVALID_MASK 0x1 +#define TIMERS_CONTEXT_HOSTEXPRIRATIONVALID_SHIFT 28 +#define TIMERS_CONTEXT_RESERVED3_MASK 0x7 +#define TIMERS_CONTEXT_RESERVED3_SHIFT 29 +}; + + +/* + * Enum for next_protocol field of tunnel_parsing_flags + */ +enum tunnel_next_protocol { + e_unknown = 0, + e_l2 = 1, + e_ipv4 = 2, + e_ipv6 = 3, + MAX_TUNNEL_NEXT_PROTOCOL +}; #endif /* __COMMON_HSI__ */ |