MAX_TOT_SB_PER_PATH
struct ecore_igu_block entry[MAX_TOT_SB_PER_PATH];
#define IGU_CMD_INT_ACK_UPPER (IGU_CMD_INT_ACK_BASE + MAX_TOT_SB_PER_PATH - 1)
#define IGU_CMD_PROD_UPD_UPPER (IGU_CMD_PROD_UPD_BASE + MAX_TOT_SB_PER_PATH - 1)