WARNING: line length of 83 exceeds 80 columns
#40: FILE: drivers/net/ethernet/pensando/ionic/ionic_txrx.c:318:
+		dma_addr = dma_map_single(q->dev, frame->data, len, DMA_TO_DEVICE);

WARNING: line length of 86 exceeds 80 columns
#121: FILE: drivers/net/ethernet/pensando/ionic/ionic_txrx.c:1088:
+	dma_addr = dma_map_single(q->dev, skb->data, skb_headlen(skb), DMA_TO_DEVICE);

WARNING: line length of 97 exceeds 80 columns
#133: FILE: drivers/net/ethernet/pensando/ionic/ionic_txrx.c:1098:
+		dma_addr = skb_frag_dma_map(q->dev, frag, 0, skb_frag_size(frag), DMA_TO_DEVICE);

total: 0 errors, 3 warnings, 0 checks, 121 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 dd07da84d4bd ("ethernet: ionic: Fix DMA mapping tests") 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, 3 warnings, 0 checks, 121 lines checked