WARNING: Do not crash the kernel unless it is absolutely unavoidable--use WARN_ON_ONCE() plus recovery code (if feasible) instead of BUG() or variants
#160: FILE: drivers/net/ethernet/intel/idpf/idpf.h:830:
+	BUG();

WARNING: line length of 82 exceeds 80 columns
#171: FILE: drivers/net/ethernet/intel/idpf/idpf.h:846:
+	return !(readl(idpf_get_mbx_reg_addr(adapter, adapter->hw.arq->reg.len)) &

WARNING: line length of 81 exceeds 80 columns
#313: FILE: drivers/net/ethernet/intel/idpf/idpf_dev.c:136:
+	adapter->reset_reg.rstat = idpf_get_rstat_reg_addr(adapter, PFGEN_RSTAT);

WARNING: line length of 84 exceeds 80 columns
#461: FILE: drivers/net/ethernet/intel/idpf/idpf_main.c:188:
+		pci_err(pdev, "pci_request_mem_regions failed %pe\n", ERR_PTR(err));

WARNING: line length of 81 exceeds 80 columns
#477: FILE: drivers/net/ethernet/intel/idpf/idpf_mem.h:15:
+#define idpf_mbx_wr32(a, reg, value)	writel((value), ((a)->mbx.vaddr + (reg)))

WARNING: line length of 81 exceeds 80 columns
#479: FILE: drivers/net/ethernet/intel/idpf/idpf_mem.h:17:
+#define idpf_mbx_wr64(a, reg, value)	writeq((value), ((a)->mbx.vaddr + (reg)))

WARNING: line length of 81 exceeds 80 columns
#540: FILE: drivers/net/ethernet/intel/idpf/idpf_vf_dev.c:135:
+	adapter->reset_reg.rstat = idpf_get_rstat_reg_addr(adapter, VFGEN_RSTAT);

WARNING: line length of 90 exceeds 80 columns
#708: FILE: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3088:
+	if (idpf_is_cap_ena(adapter, IDPF_OTHER_CAPS, VIRTCHNL2_CAP_LAN_MEMORY_REGIONS)) {

WARNING: line length of 81 exceeds 80 columns
#716: FILE: drivers/net/ethernet/intel/idpf/idpf_virtchnl.c:3096:
+		/* Fallback to mapping the remaining regions of the entire BAR */

CHECK: Please use a blank line after function/struct/union/enum declarations
#778: FILE: drivers/net/ethernet/intel/idpf/virtchnl2.h:1602:
+};
+VIRTCHNL2_CHECK_STRUCT_LEN(16, virtchnl2_mem_region);

CHECK: Please use a blank line after function/struct/union/enum declarations
#793: FILE: drivers/net/ethernet/intel/idpf/virtchnl2.h:1617:
+};
+VIRTCHNL2_CHECK_STRUCT_LEN(8, virtchnl2_get_lan_memory_regions);

total: 0 errors, 9 warnings, 2 checks, 692 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 7a5ccfef66e1 ("idpf: implement get LAN MMIO memory regions") 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, 9 warnings, 2 checks, 692 lines checked