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bfcmap_io.h (2508B)

      1 /*
      2  * 
      3  * This license is set out in https://raw.githubusercontent.com/Broadcom-Network-Switching-Software/OpenBCM/master/Legal/LICENSE file.
      4  * 
      5  * Copyright 2007-2019 Broadcom Inc. All rights reserved.
      6  */
      7 #ifndef BFCMAP_IO_H
      8 #define BFCMAP_IO_H
      9 #include <bfcmap_types.h>
     10 #include <blmi_io.h>
     11 
     12 
     13 /*
     14  * typedef for address.
     15  */
     16 typedef blmi_dev_addr_t      bfcmap_dev_addr_t;
     17 
     18 /*
     19  * MACSEC I/O operation type identifier.
     20  */
     21 typedef blmi_io_op_t bfcmap_io_op_t;
     22 #define BFCMAP_IO_REG_RD  (BLMI_IO_REG_RD)   /* Register Read    */
     23 #define BFCMAP_IO_REG_WR  (BLMI_IO_REG_WR)   /* Register Write   */
     24 #define BFCMAP_IO_TBL_RD  (BLMI_IO_TBL_RD)   /* Table Read       */
     25 #define BFCMAP_IO_TBL_WR  (BLMI_IO_TBL_WR)   /* Table Write      */
     26 
     27 /*
     28  * MACSEC I/O callback prototype.
     29  */
     30 typedef blmi_dev_io_f bfcmap_dev_io_f;
     31 
     32 /*
     33  * MMI read callback prototype.
     34  */
     35 typedef blmi_dev_mmi_mdio_rd_f  bfcmap_dev_mmi_mdio_rd_f;
     36 
     37 /*
     38  * MMI write callback prototype.
     39  */
     40 typedef blmi_dev_mmi_mdio_wr_f  bfcmap_dev_mmi_mdio_wr_f;
     41 
     42 /*
     43  * MMI IO callback registeration.
     44  */
     45 extern int
     46 bfcmap_dev_mmi_mdio_register(bfcmap_dev_mmi_mdio_rd_f mmi_rd_f,
     47                               bfcmap_dev_mmi_mdio_wr_f mmi_wr_f);
     48 
     49 /*
     50  * MDIO I/O operation type identifier.
     51  */
     52 typedef blmi_mdio_io_op_t bfcmap_mdio_io_op_t;
     53 #define BFCMAP_MDIO_IO_REG_RD  (BLMI_MDIO_IO_REG_RD)   /* Register Read    */
     54 #define BFCMAP_MDIO_IO_REG_WR  (BLMI_MDIO_IO_REG_WR)   /* Register Write   */
     55 
     56 /* MMI IO routine */
     57 /* MMI I/O function for MMI version 0, i.e. device bcm545XX. */
     58 extern int 
     59 bfcmap_io_mmi(bfcmap_dev_addr_t dev_addr, int dev_port, 
     60                    bfcmap_io_op_t op, buint32_t io_addr, 
     61                    int word_sz, int num_entry, buint32_t *data);
     62 
     63 /* MMI I/O function for MMI version 1 */
     64 extern int 
     65 bfcmap_io_mmi1(bfcmap_dev_addr_t dev_addr, int dev_port, 
     66                    bfcmap_io_op_t op, buint32_t io_addr, 
     67                    int word_sz, int num_entry, buint32_t *data);
     68 
     69 /* MMI I/O function for MMI version 1 using clause45 */
     70 extern int 
     71 bfcmap_io_mmi1_cl45(bfcmap_dev_addr_t dev_addr, int dev_port, 
     72                      bfcmap_io_op_t op, buint32_t io_addr, 
     73                      int word_sz, int num_entry, buint32_t *data);
     74 
     75 /* MDIO access routine. */
     76 extern int 
     77 bfcmap_io_mdio(bfcmap_dev_addr_t phy_addr, bfcmap_mdio_io_op_t op, 
     78                     buint32_t io_addr, buint16_t *data);
     79 
     80 
     81 #define BFCMAP_IO_CL45_ADDRESS(cl45_dev, reg)  \
     82            BLMI_IO_CL45_ADDRESS(cl45_dev, reg) 
     83 
     84 #endif /* BFCMAP_IO_H */
     85