WARNING: line length of 86 exceeds 80 columns
#38: FILE: drivers/net/ethernet/sfc/ef10.c:185:
+						      GET_CAPABILITIES_V7_OUT_FLAGS3);

ERROR: that open brace { should be on the previous line
#52: FILE: drivers/net/ethernet/sfc/ef10.c:1286:
+		if ((nic_data->datapath_caps3 &
+		    (1 << MC_CMD_GET_CAPABILITIES_V10_OUT_CXL_CONFIG_ENABLE_LBN)) &&
+		    efx->cxl->ctpio_cxl)
+		{

WARNING: line length of 84 exceeds 80 columns
#53: FILE: drivers/net/ethernet/sfc/ef10.c:1287:
+		    (1 << MC_CMD_GET_CAPABILITIES_V10_OUT_CXL_CONFIG_ENABLE_LBN)) &&

WARNING: line length of 87 exceeds 80 columns
#58: FILE: drivers/net/ethernet/sfc/ef10.c:1292:
+				(pio_write_vi_base * efx->vi_stride + ER_DZ_TX_PIOBUF -

ERROR: spaces required around that '=' (ctx:WxV)
#61: FILE: drivers/net/ethernet/sfc/ef10.c:1295:
+			nic_data->pio_write_base =nic_data->wc_membase +
 			                         ^

WARNING: line length of 87 exceeds 80 columns
#62: FILE: drivers/net/ethernet/sfc/ef10.c:1296:
+				(pio_write_vi_base * efx->vi_stride + ER_DZ_TX_PIOBUF -

total: 2 errors, 4 warnings, 0 checks, 90 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 208e826cd72f ("efx: support pio mapping based on cxl") 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.