int
onlp_sfpi_control_get(int port, onlp_sfp_control_t control, int* value)
{
switch(control)
{
case ONLP_SFP_CONTROL_TX_DISABLE:
{
int rv;
ONLP_IF_ERROR_RETURN(rv = tx_enable_get__(port, value));
*value = ! *value;
return ONLP_STATUS_OK;
}
case ONLP_SFP_CONTROL_RX_LOS:
{
uint32_t flags = 0;
ONLP_IF_ERROR_RETURN(control_flags_get__(port, &flags));
*value = (flags & ONLP_SFP_CONTROL_FLAG_RX_LOS) ? 1 : 0;
return ONLP_STATUS_OK;
}
case ONLP_SFP_CONTROL_TX_FAULT:
{
uint32_t flags = 0;
ONLP_IF_ERROR_RETURN(control_flags_get__(port, &flags));
*value = (flags & ONLP_SFP_CONTROL_FLAG_TX_FAULT) ? 1 : 0;
return ONLP_STATUS_OK;
}
default:
return ONLP_STATUS_E_UNSUPPORTED;
}
}
int
onlp_i2c_modifyb(int bus, uint8_t addr, uint8_t offset,
uint8_t andmask, uint8_t ormask, uint32_t flags)
{
int v;
ONLP_IF_ERROR_RETURN(v=onlp_i2c_readb(bus, addr, offset, flags));
v &= andmask;
v |= ormask;
return onlp_i2c_writeb(bus, addr, offset, v, flags);
}
