diff options
Diffstat (limited to 'arch/mips/mach-octeon/include/mach/cvmx-helper.h')
| -rw-r--r-- | arch/mips/mach-octeon/include/mach/cvmx-helper.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/mips/mach-octeon/include/mach/cvmx-helper.h b/arch/mips/mach-octeon/include/mach/cvmx-helper.h index caa0c69fc05..2a7b13322db 100644 --- a/arch/mips/mach-octeon/include/mach/cvmx-helper.h +++ b/arch/mips/mach-octeon/include/mach/cvmx-helper.h @@ -128,6 +128,26 @@ enum cvmx_pko_padding { }; /** + * cvmx_override_iface_phy_mode(int interface, int index) is a function pointer. + * It is meant to allow customization of interfaces which do not have a PHY. + * + * @returns 0 if MAC decides TX_CONFIG_REG or 1 if PHY decides TX_CONFIG_REG. + * + * If this function pointer is NULL then it defaults to the MAC. + */ +extern int (*cvmx_override_iface_phy_mode) (int interface, int index); + +/** + * cvmx_override_ipd_port_setup(int ipd_port) is a function + * pointer. It is meant to allow customization of the IPD port/port kind + * setup before packet input/output comes online. It is called + * after cvmx-helper does the default IPD configuration, but + * before IPD is enabled. Users should set this pointer to a + * function before calling any cvmx-helper operations. + */ +extern void (*cvmx_override_ipd_port_setup) (int ipd_port); + +/** * This function enables the IPD and also enables the packet interfaces. * The packet interfaces (RGMII and SPI) must be enabled after the * IPD. This should be called by the user program after any additional |