#ifndef __EVEREST_L5CM_CONSTANTS_H_ #define __EVEREST_L5CM_CONSTANTS_H_ /** * This file defines HSI constants for the L5CM flows */ /* Slow path commands */ #define L5CM_RAMROD_CMD_ID_BASE (0x80) #define L5CM_RAMROD_CMD_ID_ENABLE_SEARCHER (L5CM_RAMROD_CMD_ID_BASE + 1) // This is just to make the c-asm check happy #define L5CM_RAMROD_CMD_ID_ADD_NEW_CONNECTION (L5CM_RAMROD_CMD_ID_BASE + 2) #define L5CM_RAMROD_CMD_ID_TCP_CONNECT (L5CM_RAMROD_CMD_ID_BASE + 3) #define L5CM_INT_RAMROD_CMD_ID_SYN_ACK_FLUSH (L5CM_RAMROD_CMD_ID_BASE + 4) // This ramrod is only between the X and the T, where the T proceed with SYN/ACK arrival #define L5CM_RAMROD_CMD_ID_PCS_RESPONSE1_SUCCESS (L5CM_RAMROD_CMD_ID_BASE + 5) // Send SYN/ACK #define L5CM_RAMROD_CMD_ID_PCS_RESPONSE2_SUCCESS (L5CM_RAMROD_CMD_ID_BASE + 6) // L4-OFFLOAD for MPA request #define L5CM_RAMROD_CMD_ID_PCS_RESPONSE3_SUCCESS (L5CM_RAMROD_CMD_ID_BASE + 7) // L4-OFFLOAD for DDP segment #define L5CM_RAMROD_CMD_ID_PCS_RESPONSE4_SUCCESS (L5CM_RAMROD_CMD_ID_BASE + 8) // Done sending DDP to FORWARDING CHANNEL --> Free PCS #define L5CM_RAMROD_CMD_ID_PCS_RESPONSE_FAILURE (L5CM_RAMROD_CMD_ID_BASE + 9) // Done sending DDP to FORWARDING CHANNEL --> Free PCS #define L5CM_RAMROD_CMD_ID_INIT_SEED (L5CM_RAMROD_CMD_ID_BASE + 10) #define L5CM_RAMROD_CMD_ID_UPDATE_SEED (L5CM_RAMROD_CMD_ID_BASE + 11) #define L5CM_RAMROD_CMD_ID_CLOSE (L5CM_RAMROD_CMD_ID_BASE + 12) #define L5CM_RAMROD_CMD_ID_ABORT (L5CM_RAMROD_CMD_ID_BASE + 13) #define L5CM_RAMROD_CMD_ID_SEARCHER_DELETE (L5CM_RAMROD_CMD_ID_BASE + 14) #define L5CM_RAMROD_CMD_ID_TERMINATE_OFFLOAD (L5CM_RAMROD_CMD_ID_BASE + 15) #define L5CM_RAMROD_CMD_ID_QUERY (L5CM_RAMROD_CMD_ID_BASE + 16) #define L5CM_MAX_FREE_PCS_RING_SIZE (32) #define L5CM_MAX_ISQ_SIZE (32) #define L5CM_MAX_RANDOM_SEEDS (8) #define L5CM_LISTENER_IP_ADDR_TABLE_SIZE (15) #define L5CM_MAX_LISTENER_PAGES (16) #define L5CM_LISTENER_PAGE_TABLE_SIZE (0x10000 / L5CM_MAX_LISTENER_PAGES) // Bytes #define PCS_STATUS_OK (0) #define PCS_STATUS_ERROR (1) #define L5CM_TCP_STATE_LISTEN (1) #define L5CM_TCP_STATE_SYN_SENT (2) #define L5CM_TCP_STATE_SYN_RECV (3) #define L5CM_TCP_STATE_CLOSE_WAIT (4) #define L5CM_TCP_STATE_ESTABLISHED (5) #define L5CM_TCP_STATE_FIN_WAIT1 (6) #define L5CM_TCP_STATE_FIN_WAIT2 (7) #define L5CM_TCP_STATE_TIME_WAIT (8) #define L5CM_TCP_STATE_CLOSE (9) #define L5CM_TCP_STATE_LAST_ACK (10) #define L5CM_TCP_STATE_CLOSING (11) #define L5CM_TCP_STATE_WAIT_TX_ACK1 (12) #define L5CM_TCP_STATE_WAIT_TX_ACK2 (13) #define L5CM_TCP_STATE_WAIT_MSL_SET (14) #define L5CM_TCP_STATE_MAX (15) // Only 4 bits #endif //__EVEREST_L5CM_CONSTANTS_H_