/*
 * **************************************
 * Copyright (C) LSI LOGIC, Inc.  2011
 * **************************************
 */

#ifndef INCLUDED_ARAPAHO_PLATFORM
#define INCLUDED_ARAPAHO_PLATFORM

/*
 * Arapaho SAS chip specific definition, changes when board uses diff SAS chip
 * This is for LSI SAS 3616
 */
#define MAX_IOC_PHYS             16
#define MAX_IOC_GPIO_NUM         40
#define MAX_EXP_PHYS             40

#define IOC_INTERNAL_MEM_START   0xC0000000 // start of bank 0
#define IOC_INTERNAL_MEM_END     0xC01FFFFF // just end of bank 3
#define IOC_INTERNAL_MEM_END_ALL 0xC03FFFFF // end of the last bank 7
#define IOC_INTERNAL_MEM_SIZE    (IOC_INTERNAL_MEM_END_ALL - IOC_INTERNAL_MEM_START + 1)

/*
 *  Atlanits Board specific definition, changes when ctrl sas hw changes
 */
#define NUM_HIC_ON_CTRL          1   // HIC can be attached to controller
#define NUM_IOC_ON_HIC           1   // IOCs on HIC
#define NUM_IOC_ON_BASE_CTRL     1   // IOCs on base ctrl board
#define NUM_IOC_TOTAL            (NUM_IOC_ON_HIC +  NUM_IOC_ON_BASE_CTRL)

#define MAX_HIC_IOC_WIDE_PORT    4  // wide-port on a HIC's IOC
#define MAX_BASE_IOC_WIDE_PORT   4  // wide-port on a base ctrl's IOC
#define MAX_WIDE_PORT_PER_IOC    MAX_HIC_IOC_WIDE_PORT

#define MAX_REMOTE_EXP_PORT      2
#define MAX_LOCAL_EXP_PORT       2
#define MAX_EXP_EXPAN_PORT       0
#define MAX_EXP_WIDE_PORT        MAX_REMOTE_EXP_PORT + MAX_LOCAL_EXP_PORT + MAX_EXP_EXPAN_PORT

/*
 * RBOB specific definitions, this def is for RBOB config that the ctrl can support
 */
                     #if defined (RBOD_EBBETS)

#define MAX_DRIVES_PER_TRAY                 12  
#define MAX_DRIVES_PER_PATH                 MAX_DRIVES_PER_TRAY
#define MAX_EXP_QUAD_PORT_TO_DRIVE          3
// to do: fill in exp phy conneciton

                     #elif defined (RBOD_CAMDEN)

#define MAX_DRIVES_PER_TRAY                 24  
#define MAX_DRIVES_PER_PATH                 MAX_DRIVES_PER_TRAY
#define MAX_EXP_QUAD_PORT_TO_DRIVE          6  // not meaningful on Camden/Ebbet
// Expander physical phy connection: TBD - wait for next board rev supporting Camden

                    #elif defined (RBOD_WEMBLEY60)

#define MAX_EXP_QUAD_PORT_TO_DRIVE          5  // wide-port connecting to drive tray
#define MAX_DRIVES_PER_TRAY                 12  
#define MAX_DRIVES_PER_PATH                 5 * MAX_DRIVES_PER_TRAY // 5 trays
#define MAX_EXP_PER_PATH                    6   // 5 exp on 5 wembley trays + 1 on ctrl
// Expander physical phy connection:
#define EXP_PHY_IS_HARD_DRIVE_PORT(x)      ((x >= 12) && (x <= 31))
#define EXP_PHYSICAL_PHY_TO_LOCAL_IOC_0     0
#define EXP_PHYSICAL_PHY_TO_LOCAL_IOC_1     8
#define EXP_PHYSICAL_PHY_TO_REMOTE_IOC_1    4	//should not use now
#define EXP_PHYSICAL_PHY_TO_REMOTE_IOC_2    4	
#define EXP_PHYSICAL_PHY_TO_HDD_START       12
#define EXP_PHYSICAL_PHY_TO_EXPANSION       0xFF // no expansion connection
#define NUM_EXP_PHYSICAL_PHY_TO_HARD_DRIVE  MAX_DRIVES_PER_TRAY


                    #elif defined (RBOD_TEST_MIDPLANE)

#define MAX_EXP_QUAD_PORT_TO_DRIVE          5  // wide-port connecting to drive tray
#define MAX_DRIVES_PER_TRAY                 24
#define MAX_DRIVES_PER_PATH                 5 * MAX_DRIVES_PER_TRAY // 5 trays
#define MAX_EXP_PER_PATH                    6   // 5 exp on 5 wembley trays + 1 on ctrl
// Expander physical phy connection:
#define EXP_PHY_IS_HARD_DRIVE_PORT(x)      ((x >= 12) && (x <= 31))
#define EXP_PHYSICAL_PHY_TO_LOCAL_IOC_0     0
#define EXP_PHYSICAL_PHY_TO_LOCAL_IOC_1     8
#define EXP_PHYSICAL_PHY_TO_REMOTE_IOC_1    4	//should not use now
#define EXP_PHYSICAL_PHY_TO_REMOTE_IOC_2    4
#define EXP_PHYSICAL_PHY_TO_HDD_START       12
#define EXP_PHYSICAL_PHY_TO_EXPANSION       0xFF // no expansion connection
#define NUM_EXP_PHYSICAL_PHY_TO_HARD_DRIVE  MAX_DRIVES_PER_TRAY

// .... ADD MORE ENCL here...
#else

#endif


//
// HIC GPIO and IOC port definitions
//
#define GET_HIC_IOC_NUM(ioc, hicPortNum) \
{ \
   ((hicPortNum == 0) || (hicPortNum == 1)) ? (ioc = 3) : \
   ((hicPortNum == 2) || (hicPortNum == 3)) ? (ioc = 4) : \
   (ioc = 0xFF);  \
}

#define GET_HIC_IOC_GPIO_NUM(gpio, hicPortNum, gpioFunc) \
{ \
   (((hicPortNum == 0) || (hicPortNum == 2)) && (gpioFunc == 0xA)) ? (gpio = 20) : \
   (((hicPortNum == 1) || (hicPortNum == 3)) && (gpioFunc == 0xB)) ? (gpio = 21) : \
   (gpio = 0xFF); \
}

#define  SERVER_PRINT(fmt ...)

#endif // include