net: ethtool: Add missing kernel doc for FEC parameters

[ Upstream commit d805c5209350ae725e3a1ee0204ba27d9e75ce3e ]

While adding support for ethtool::get_fecparam and set_fecparam, kernel
doc for these functions was missed, add those.

Fixes: 1a5f3da20bd9 ("net: ethtool: add support for forward error correction modes")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index 0c0146e7e274f460ca9e3ea39c77531e6bedf065..59fbe005f2047257bb4185390ab2f3aaf54281bc 100644 (file)
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -300,6 +300,8 @@ bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32,
  *     fields should be ignored (use %__ETHTOOL_LINK_MODE_MASK_NBITS
  *     instead of the latter), any change to them will be overwritten
  *     by kernel. Returns a negative error code or zero.
+ * @get_fecparam: Get the network device Forward Error Correction parameters.
+ * @set_fecparam: Set the network device Forward Error Correction parameters.
  *
  * All operations are optional (i.e. the function pointer may be set
  * to %NULL) and callers must take this into account.  Callers must