WARNING: line length of 81 exceeds 80 columns
#207: FILE: drivers/net/wireless/mediatek/mt76/mt792x_dma.c:374:
+static int mt792x_create_tx_page_pool(struct mt76_dev *dev, struct mt76_queue *q)

WARNING: line length of 82 exceeds 80 columns
#264: FILE: drivers/net/wireless/mediatek/mt76/mt792x_dma.c:431:
+			 "IOMMU enabled, created %d TX page pools\n", pool_count);

WARNING: line length of 85 exceeds 80 columns
#366: FILE: drivers/net/wireless/mediatek/mt76/mt792x_dma.c:533:
+		buf = mt792x_dma_tx_alloc_page_pool_buf(dev, q, skb, &addr, &pp_len);

WARNING: line length of 82 exceeds 80 columns
#417: FILE: drivers/net/wireless/mediatek/mt76/mt792x_dma.c:584:
+	dma_sync_single_for_device(dev->dma_dev, t->dma_addr, dev->drv->txwi_size,

total: 0 errors, 4 warnings, 0 checks, 400 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 86ad27351257 ("wifi: mt76: mt792x: Add TX page pool support for IOMMU-enabled systems") 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, 4 warnings, 0 checks, 400 lines checked