asm/octeon/cvmx-helper-board.h

7  * Copyright (c) 2003-2008 Cavium Networks
14  * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
30  * Helper functions to abstract board specific data about
31  * network ports from the rest of the cvmx-helper files.
37 #include <asm/octeon/cvmx-helper.h>
58 #define CVMX_HELPER_BOARD_MGMT_IPD_PORT	    -10
62  * port. A result of -1 means there isn't a MII capable PHY
63  * connected to this port. On chips supporting multiple MII
66  * This function must be modified for every new Octeon board.
67  * Internally it uses switch statements based on the cvmx_sysinfo
68  * data to determine board types and revisions. It relies on the
69  * fact that every Octeon board receives a unique board type
74  * Returns MII PHY address and bus number or -1.
79  * This function is the board specific method of determining an
84  * This function must be modified for every new Octeon board.
85  * Internally it uses switch statements based on the cvmx_sysinfo
86  * data to determine board types and revisions. It relies on the
87  * fact that every Octeon board receives a unique board type
100  * determines the number of ports Octeon can support on a specific
101  * interface. This function is the per board location to override
103  * support and should return the number of actual ports on the
104  * board.
106  * This function must be modified for every new Octeon board.
107  * Internally it uses switch statements based on the cvmx_sysinfo
108  * data to determine board types and revisions. It relies on the
109  * fact that every Octeon board receives a unique board type
116  * Returns Number of ports the actual board supports. Many times this will