WARNING: please write a help paragraph that fully describes the config symbol with at least 4 lines
#50: FILE: drivers/net/ethernet/broadcom/Kconfig:256:
+config BNGE
+	tristate "Broadcom Ethernet device support"
+	depends on PCI
+	help
+	  This driver supports Broadcom 50/100/200/400/800 gigabit Ethernet cards.
+	  The module will be called bng_en. To compile this driver as a module,
+	  choose M here.
+

WARNING: line length of 83 exceeds 80 columns
#127: FILE: drivers/net/ethernet/broadcom/bnge/bnge_core.c:19:
+	[BCM57708] = { "Broadcom BCM57708 50Gb/100Gb/200Gb/400Gb/800Gb Ethernet" },

total: 0 errors, 2 warnings, 0 checks, 192 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 8546b2f3bec1 ("bng_en: Add PCI interface") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE 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, 2 warnings, 0 checks, 192 lines checked