WARNING: line length of 90 exceeds 80 columns
#60: FILE: drivers/net/ethernet/faraday/ftgmac100.c:271:
+	iowrite32(lower_32_bits(priv->rxdes_dma), priv->base + FTGMAC100_OFFSET_RXR_BADR);

WARNING: line length of 96 exceeds 80 columns
#61: FILE: drivers/net/ethernet/faraday/ftgmac100.c:272:
+	iowrite32(upper_32_bits(priv->rxdes_dma), priv->base + FTGMAC100_OFFSET_RXR_BADDR_HIGH);

WARNING: line length of 92 exceeds 80 columns
#65: FILE: drivers/net/ethernet/faraday/ftgmac100.c:275:
+	iowrite32(lower_32_bits(priv->txdes_dma), priv->base + FTGMAC100_OFFSET_NPTXR_BADR);

WARNING: line length of 96 exceeds 80 columns
#66: FILE: drivers/net/ethernet/faraday/ftgmac100.c:276:
+	iowrite32(upper_32_bits(priv->txdes_dma), priv->base + FTGMAC100_OFFSET_TXR_BADDR_HIGH);

WARNING: line length of 87 exceeds 80 columns
#86: FILE: drivers/net/ethernet/faraday/ftgmac100.c:437:
+	rxdes->rxdes2 = FIELD_PREP(FTGMAC100_RXDES2_RXBUF_BADR_HI, upper_32_bits(map));

WARNING: line length of 100 exceeds 80 columns
#96: FILE: drivers/net/ethernet/faraday/ftgmac100.c:564:
+	map = le32_to_cpu(rxdes->rxdes3) | ((rxdes->rxdes2 & FTGMAC100_RXDES2_RXBUF_BADR_HI) << 16);

WARNING: line length of 82 exceeds 80 columns
#114: FILE: drivers/net/ethernet/faraday/ftgmac100.c:641:
+			 ((txdes->txdes2 & FTGMAC100_TXDES2_TXBUF_BADR_HI) << 16);

WARNING: line length of 94 exceeds 80 columns
#124: FILE: drivers/net/ethernet/faraday/ftgmac100.c:798:
+	txdes->txdes2 = FIELD_PREP(FTGMAC100_TXDES2_TXBUF_BADR_HI, upper_32_bits((ulong)map));

WARNING: line length of 94 exceeds 80 columns
#135: FILE: drivers/net/ethernet/faraday/ftgmac100.c:828:
+			FIELD_PREP(FTGMAC100_TXDES2_TXBUF_BADR_HI, upper_32_bits((ulong)map));

WARNING: line length of 90 exceeds 80 columns
#146: FILE: drivers/net/ethernet/faraday/ftgmac100.c:905:
+				 ((rxdes->rxdes2 & FTGMAC100_RXDES2_RXBUF_BADR_HI) << 16);

CHECK: Prefer using the BIT macro
#257: FILE: drivers/net/ethernet/faraday/ftgmac100.h:176:
+#define FTGMAC100_MACCR_RMII_ENABLE	(1 << 20) /* defined in ast2700 */

total: 0 errors, 10 warnings, 1 checks, 217 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 48c070fb098a ("net: ftgmac100: Support for AST2700") 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, 10 warnings, 1 checks, 217 lines checked