WARNING: line length of 82 exceeds 80 columns
#146: FILE: drivers/net/phy/phy_caps.c:391:
+ * phy_caps_medium_get_supported() - Returns linkmodes supported on a given medium

WARNING: line length of 82 exceeds 80 columns
#147: FILE: drivers/net/phy/phy_caps.c:392:
+ * @supported: After this call, contains all possible linkmodes on a given medium,

WARNING: line length of 83 exceeds 80 columns
#165: FILE: drivers/net/phy/phy_caps.c:410:
+		if (link_mode_params[i].mediums == BIT(ETHTOOL_LINK_MEDIUM_NONE)) {

WARNING: line length of 81 exceeds 80 columns
#399: FILE: drivers/net/phy/phy_device.c:3497:
+	/* For now, the phy->port field is set as the first active port's type */

WARNING: line length of 92 exceeds 80 columns
#757: FILE: include/linux/phy_port.h:33:
+	int (*configure_mii)(struct phy_port *port, bool enable, phy_interface_t interface);

WARNING: line length of 81 exceeds 80 columns
#769: FILE: include/linux/phy_port.h:45:
+ * @supported: The link modes this port can expose, if this port is MDI (not MII)

WARNING: line length of 83 exceeds 80 columns
#842: FILE: net/ethtool/common.c:484:
+static_assert(ARRAY_SIZE(ethtool_link_medium_names) == __ETHTOOL_LINK_MEDIUM_LAST);

CHECK: Please use a blank line after function/struct/union/enum declarations
#842: FILE: net/ethtool/common.c:484:
+};
+static_assert(ARRAY_SIZE(ethtool_link_medium_names) == __ETHTOOL_LINK_MEDIUM_LAST);

total: 0 errors, 7 warnings, 1 checks, 728 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit f70f130a4c37 ("net: phy: Introduce PHY ports representation") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 7 warnings, 1 checks, 728 lines checked