everest_l5cm_constants.h revision d14abf155341d55053c76eeec58b787a456b753b
#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_