-/* Socket's Receive state machine */
-#define IN_PROGRESS_WAIT_HEADER 0x0
-#define IN_PROGRESS_HEADER_GATHER 0x1
-#define IN_PROGRESS_DATA_RECV 0x2
-#define IN_PROGRESS_DDIGEST_RECV 0x3
-#define IN_PROGRESS_PAD_RECV 0x4
-
-/* xmit state machine */
-#define XMSTATE_VALUE_IDLE 0
-#define XMSTATE_BIT_CMD_HDR_INIT 0
-#define XMSTATE_BIT_CMD_HDR_XMIT 1
-#define XMSTATE_BIT_IMM_HDR 2
-#define XMSTATE_BIT_IMM_DATA 3
-#define XMSTATE_BIT_UNS_INIT 4
-#define XMSTATE_BIT_UNS_HDR 5
-#define XMSTATE_BIT_UNS_DATA 6
-#define XMSTATE_BIT_SOL_HDR 7
-#define XMSTATE_BIT_SOL_DATA 8
-#define XMSTATE_BIT_W_PAD 9
-#define XMSTATE_BIT_W_RESEND_PAD 10
-#define XMSTATE_BIT_W_RESEND_DATA_DIGEST 11
-#define XMSTATE_BIT_IMM_HDR_INIT 12
-#define XMSTATE_BIT_SOL_HDR_INIT 13
-
-#define ISCSI_PAD_LEN 4
-#define ISCSI_SG_TABLESIZE SG_ALL
-#define ISCSI_TCP_MAX_CMD_LEN 16
-