diff options
Diffstat (limited to 'drivers/net/phy/sfp-bus.c')
| -rw-r--r-- | drivers/net/phy/sfp-bus.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/phy/sfp-bus.c b/drivers/net/phy/sfp-bus.c index 2e11176c6b94..e61de66e973b 100644 --- a/drivers/net/phy/sfp-bus.c +++ b/drivers/net/phy/sfp-bus.c @@ -556,6 +556,26 @@ int sfp_get_module_eeprom(struct sfp_bus *bus, struct ethtool_eeprom *ee, EXPORT_SYMBOL_GPL(sfp_get_module_eeprom); /** + * sfp_get_module_eeprom_by_page() - Read a page from the SFP module EEPROM + * @bus: a pointer to the &struct sfp_bus structure for the sfp module + * @page: a &struct ethtool_module_eeprom + * @extack: extack for reporting problems + * + * Read an EEPROM page as specified by the supplied @page. See the + * documentation for &struct ethtool_module_eeprom for the page to be read. + * + * Returns 0 on success or a negative errno number. More error + * information might be provided via extack + */ +int sfp_get_module_eeprom_by_page(struct sfp_bus *bus, + const struct ethtool_module_eeprom *page, + struct netlink_ext_ack *extack) +{ + return bus->socket_ops->module_eeprom_by_page(bus->sfp, page, extack); +} +EXPORT_SYMBOL_GPL(sfp_get_module_eeprom_by_page); + +/** * sfp_upstream_start() - Inform the SFP that the network device is up * @bus: a pointer to the &struct sfp_bus structure for the sfp module * |