contrib/octeon-sdk/cvmx-helper-util.c

94     int				cvif_has_fcs; /* PKO fcs for this interface. */
100  * This has to be static as u-boot expects to probe an interface and
119  * Convert a interface mode into a human readable string
285     int interface;
294         for (interface = 0; interface < CVMX_HELPER_MAX_GMX; interface++)
298 	    num_ports = cvmx_helper_ports_on_interface(interface);
300 		bpid = cvmx_helper_get_bpid(interface, port);
304 			interface, port, cvmx_helper_get_bpid(interface, port));
317         for (interface = 0; interface < CVMX_HELPER_MAX_GMX; interface++)
319             for (port = cvmx_helper_get_first_ipd_port(interface);
320 	        port < cvmx_helper_get_last_ipd_port(interface); port++)
356         for (interface = 0; interface < CVMX_HELPER_MAX_GMX; interface++)
358 	    int num_ports = cvmx_helper_ports_on_interface(interface);
361 		    cvmx_helper_get_bpid(interface, port));
400  * @param interface Interface to configure
401  * @param num_ports Number of ports on the interface
405 int __cvmx_helper_setup_gmx(int interface, int num_ports)
414      * Tell GMX the number of TX ports on this interface
416     gmx_tx_prts.u64 = cvmx_read_csr(CVMX_GMXX_TX_PRTS(interface));
418     cvmx_write_csr(CVMX_GMXX_TX_PRTS(interface), gmx_tx_prts.u64);
421      * Tell GMX the number of RX ports on this interface.  This only applies
424     if (cvmx_helper_interface_get_mode(interface) == CVMX_HELPER_INTERFACE_MODE_RGMII
425         || cvmx_helper_interface_get_mode(interface) == CVMX_HELPER_INTERFACE_MODE_SGMII
426         || cvmx_helper_interface_get_mode(interface) == CVMX_HELPER_INTERFACE_MODE_GMII
427         || cvmx_helper_interface_get_mode(interface) == CVMX_HELPER_INTERFACE_MODE_XAUI)
435         gmx_rx_prts.u64 = cvmx_read_csr(CVMX_GMXX_RX_PRTS(interface));
437         cvmx_write_csr(CVMX_GMXX_RX_PRTS(interface), gmx_rx_prts.u64);
447         /* Tell PKO the number of ports on this interface */
449         if (interface == 0)
484     gmx_tx_thresh.u64 = cvmx_read_csr(CVMX_GMXX_TXX_THRESH(0, interface));
510         cvmx_write_csr(CVMX_GMXX_TXX_THRESH(index, interface),
516     if (OCTEON_IS_MODEL(OCTEON_CN68XX) && interface < CVMX_HELPER_MAX_GMX)
524 	    if (__cvmx_helper_cfg_pko_port_base(interface, index) >= 0)
527 		    CVMX_GMXX_TXX_PIPE(index, interface));
528 		config.s.nump = __cvmx_helper_cfg_pko_port_num(interface, index);
529 		config.s.base = __cvmx_helper_cfg_pko_port_base(interface, index);
530 		cvmx_write_csr(CVMX_GMXX_TXX_PIPE(index, interface),
539 int cvmx_helper_get_pko_port(int interface, int port)
541     return cvmx_pko_get_base_pko_port(interface, port);
547 int cvmx_helper_get_ipd_port(int interface, int port)
551         if (interface >= 0 && interface <= 4)
553             cvmx_helper_interface_mode_t mode = cvmx_helper_interface_get_mode(interface);
555                 return 0x840 + (interface * 0x100);
557                 return 0x800 + (interface * 0x100) + (port * 16);
559         else if (interface == 5 || interface == 6)
560             return 0x400 + (interface - 5) * 0x100 + port;
561         else if (interface == 7)
563         else if (interface == 8)
568     switch (interface)
584 int __cvmx_helper_get_num_ipd_ports(int interface)
588     if (interface >= cvmx_helper_get_number_of_interfaces())
591     piface = &cvmx_interfaces[interface];
595 enum cvmx_pko_padding __cvmx_helper_get_pko_padding(int interface)
599     if (interface >= cvmx_helper_get_number_of_interfaces())
602     piface = &cvmx_interfaces[interface];
606 int __cvmx_helper_init_interface(int interface, int num_ipd_ports, int has_fcs, enum cvmx_pko_padding pad)
611     if (interface >= cvmx_helper_get_number_of_interfaces())
614     piface = &cvmx_interfaces[interface];
678 int __cvmx_helper_set_link_info(int interface, int port,
683     if (interface >= cvmx_helper_get_number_of_interfaces())
686     piface = &cvmx_interfaces[interface];
697 cvmx_helper_link_info_t __cvmx_helper_get_link_info(int interface, int port)
704     if (interface >= cvmx_helper_get_number_of_interfaces())
706     piface = &cvmx_interfaces[interface];
714 int __cvmx_helper_get_has_fcs(int interface)
716     return cvmx_interfaces[interface].cvif_has_fcs;
719 int cvmx_helper_get_pknd(int interface, int port)
722         return __cvmx_helper_cfg_pknd(interface, port);
730 int cvmx_helper_get_bpid(int interface, int port)
733         return __cvmx_helper_cfg_bpid(interface, port);
742  * Display interface statistics.
770  * Returns the interface number for an IPD/PKO port number.
823  * Returns the interface index number for an IPD/PKO port