WARNING: 'retreive' may be misspelled - perhaps 'retrieve'?
#8: 
The driver logic to retreive the timestamp will be added in the next
                    ^^^^^^^^

CHECK: Prefer using the BIT macro
#29: FILE: drivers/net/ethernet/broadcom/bnxt/bnxt.h:186:
+	#define TX_TS_CMP_FLAGS_ERROR				(1 << 6)

CHECK: Prefer using the BIT macro
#30: FILE: drivers/net/ethernet/broadcom/bnxt/bnxt.h:187:
+	#define TX_TS_CMP_FLAGS_TS_TYPE				(1 << 7)

CHECK: Prefer using the BIT macro
#32: FILE: drivers/net/ethernet/broadcom/bnxt/bnxt.h:189:
+	 #define TX_TS_CMP_FLAGS_TS_TYPE_PA			 (1 << 7)

CHECK: Prefer using the BIT macro
#33: FILE: drivers/net/ethernet/broadcom/bnxt/bnxt.h:190:
+	#define TX_TS_CMP_FLAGS_TS_FALLBACK			(1 << 8)

CHECK: Prefer using the BIT macro
#39: FILE: drivers/net/ethernet/broadcom/bnxt/bnxt.h:196:
+	#define TX_TS_CMP_V					(1 << 0)

CHECK: Prefer using the BIT macro
#40: FILE: drivers/net/ethernet/broadcom/bnxt/bnxt.h:197:
+	#define TX_TS_CMP_TS_INVALID_ERR			(1 << 10)

WARNING: line length of 81 exceeds 80 columns
#50: FILE: drivers/net/ethernet/broadcom/bnxt/bnxt.h:207:
+	(((tscmp)->tx_ts_cmp_flags_type & cpu_to_le32(TX_TS_CMP_FLAGS_ERROR)) &&\

total: 0 errors, 2 warnings, 6 checks, 32 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 494737b09d27 ("bnxt_en: Add new TX timestamp completion definitions") 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, 6 checks, 32 lines checked