WARNING: please write a help paragraph that fully describes the config symbol with at least 4 lines
#29: FILE: drivers/net/phy/Kconfig:93:
+config AIR_AN8801_PHY
+	tristate "Airoha AN8801 Gigabit PHY"
+	select AIR_NET_PHYLIB
+	help
+	  Currently supports the Airoha AN8801R PHY.
+

WARNING: line length of 90 exceeds 80 columns
#62: FILE: drivers/net/phy/air_an8801.c:7:
+ *                    AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

WARNING: line length of 94 exceeds 80 columns
#84: FILE: drivers/net/phy/air_an8801.c:29:
+#define   AN8801_EXT_PHY_DOWNSHIFT_CTL	GENMASK(3, 2) /* 2 to 5 1G auto-neg attempts (0..3) */

WARNING: line length of 81 exceeds 80 columns
#154: FILE: drivers/net/phy/air_an8801.c:99:
+#define   AN8801_WAKE_OUT_POLARITY_NEG	BIT(1) /* Set/Unset: Negative/Positive */

WARNING: line length of 83 exceeds 80 columns
#245: FILE: drivers/net/phy/air_an8801.c:190:
+#define   AN8801_PHY_INTFUNC_MASK	GENMASK(15, 0) /* PHY internal functions */

WARNING: line length of 82 exceeds 80 columns
#674: FILE: drivers/net/phy/air_an8801.c:619:
+						     AN8801_BPBUS_REG_WAKE_IRQ_EN,

WARNING: line length of 82 exceeds 80 columns
#784: FILE: drivers/net/phy/air_an8801.c:729:
+						     AN8801_BPBUS_REG_WAKEUP_CTL1,

WARNING: line length of 82 exceeds 80 columns
#790: FILE: drivers/net/phy/air_an8801.c:735:
+						     AN8801_BPBUS_REG_WAKE_IRQ_EN,

WARNING: line length of 82 exceeds 80 columns
#1088: FILE: drivers/net/phy/air_an8801.c:1033:
+						     AN8801_BPBUS_REG_WAKE_IRQ_EN,

total: 0 errors, 9 warnings, 0 checks, 1134 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 9cef58a21c86 ("net: phy: Introduce Airoha AN8801/R Gigabit Ethernet PHY driver") 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, 9 warnings, 0 checks, 1134 lines checked