WARNING: line length of 81 exceeds 80 columns
#45: FILE: drivers/net/dsa/microchip/ksz9477.c:443:
+	if (!(FIELD_GET(PORT_INTF_SPEED_MASK, status) == PORT_INTF_SPEED_NONE) &&

WARNING: line length of 88 exceeds 80 columns
#51: FILE: drivers/net/dsa/microchip/ksz9477.c:449:
+		 * half-duplex mode. The switch might not be able to communicate anymore

WARNING: line length of 84 exceeds 80 columns
#64: FILE: drivers/net/dsa/microchip/ksz9477.c:462:
+			ret = ksz_pread16(dev, port, REG_PORT_QM_TX_CNT_0__4, &pqm);

WARNING: line length of 87 exceeds 80 columns
#71: FILE: drivers/net/dsa/microchip/ksz9477.c:469:
+			    (FIELD_GET(PORT_QM_TX_CNT_M, pqm) >= PORT_QM_TX_CNT_MAX)) {

WARNING: line length of 81 exceeds 80 columns
#72: FILE: drivers/net/dsa/microchip/ksz9477.c:470:
+				/* Transmission halt with Half-Duplex and VLAN */

total: 0 errors, 5 warnings, 0 checks, 143 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 a5417067b5c7 ("net: dsa: microchip: monitor potential faults in half-duplex mode") 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, 5 warnings, 0 checks, 143 lines checked