==========
build_clang - FAILED


Documentation/.renames.txt: warning: ignored by one of the .gitignore files
clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:631:6: warning: variable 'node_num' set but not used [-Wunused-but-set-variable]
  631 |         int node_num = 0;
      |             ^
../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:755:6: warning: variable 'node_size' set but not used [-Wunused-but-set-variable]
  755 |         u32 node_size;
      |             ^
2 warnings generated.
clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
In file included from ../drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c:7:
../drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h:7:9: warning: '_NBL_HW_LEONIS_H_' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
    7 | #ifndef _NBL_HW_LEONIS_H_
      |         ^~~~~~~~~~~~~~~~~
../drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h:8:9: note: '_NBL_HW_EONIS_H_' is defined here; did you mean '_NBL_HW_LEONIS_H_'?
    8 | #define _NBL_HW_EONIS_H_
      |         ^~~~~~~~~~~~~~~~
      |         _NBL_HW_LEONIS_H_
1 warning generated.
clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
../drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c:388:6: warning: variable 'vsi_id' set but not used [-Wunused-but-set-variable]
  388 |         u16 vsi_id;
      |             ^
1 warning generated.
clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:132 function parameter 'key' not described in 'nbl_common_init_index_table'
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:132 expecting prototype for 1024(). Prototype was for nbl_common_init_index_table() instead
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:293 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * alloc available index
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:358 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * if the key has alloced available index, return the base index;
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:389 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * if the key has alloced available index, return the base index;
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:443 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * alloc a hash table
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:479 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * alloc a hash node, and add to hlist_head
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:531 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * get a hash node, return the data if node exist
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:572 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * free a hash node
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:689 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * alloc a hash x and y axis table
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:744 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * alloc a hash x and y node, and add to hlist_head
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:827 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * get a hash node, return the data if node exist
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:885 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * free a hash node
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/ethernet/nebula-matrix/nbl/nbl_core.o
Documentation/.renames.txt: warning: ignored by one of the .gitignore files
clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
../drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.c:12:17: warning: variable 'dev' set but not used [-Wunused-but-set-variable]
   12 |         struct device *dev, *dma_dev;
      |                        ^
../drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.c:66:17: warning: variable 'dev' set but not used [-Wunused-but-set-variable]
   66 |         struct device *dev, *dma_dev;
      |                        ^
2 warnings generated.
clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
In file included from ../drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.c:7:
../drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h:7:9: warning: '_NBL_HW_LEONIS_H_' is used as a header guard here, followed by #define of a different macro [-Wheader-guard]
    7 | #ifndef _NBL_HW_LEONIS_H_
      |         ^~~~~~~~~~~~~~~~~
../drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_hw_leonis.h:8:9: note: '_NBL_HW_EONIS_H_' is defined here; did you mean '_NBL_HW_LEONIS_H_'?
    8 | #define _NBL_HW_EONIS_H_
      |         ^~~~~~~~~~~~~~~~
      |         _NBL_HW_LEONIS_H_
1 warning generated.
clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
../drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_resource_leonis.c:388:6: warning: variable 'vsi_id' set but not used [-Wunused-but-set-variable]
  388 |         u16 vsi_id;
      |             ^
1 warning generated.
clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:631:6: warning: variable 'node_num' set but not used [-Wunused-but-set-variable]
  631 |         int node_num = 0;
      |             ^
../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:755:6: warning: variable 'node_size' set but not used [-Wunused-but-set-variable]
  755 |         u32 node_size;
      |             ^
2 warnings generated.
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:132 function parameter 'key' not described in 'nbl_common_init_index_table'
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:132 expecting prototype for 1024(). Prototype was for nbl_common_init_index_table() instead
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:293 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * alloc available index
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:358 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * if the key has alloced available index, return the base index;
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:389 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * if the key has alloced available index, return the base index;
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:443 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * alloc a hash table
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:479 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * alloc a hash node, and add to hlist_head
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:531 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * get a hash node, return the data if node exist
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:572 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * free a hash node
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:689 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * alloc a hash x and y axis table
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:744 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * alloc a hash x and y node, and add to hlist_head
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:827 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * get a hash node, return the data if node exist
Warning: ../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:885 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst
 * free a hash node
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/ethernet/nebula-matrix/nbl/nbl_core.o
New errors added
--- /tmp/tmp.hFskWoSMR2	2025-12-23 00:59:03.736448617 -0500
+++ /tmp/tmp.CV2DYU098v	2025-12-23 01:00:28.843862121 -0500
@@ -3,6 +3,8 @@
-../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:631:6: warning: variable 'node_num' set but not used [-Wunused-but-set-variable]
-  631 |         int node_num = 0;
-      |             ^
-../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:755:6: warning: variable 'node_size' set but not used [-Wunused-but-set-variable]
-  755 |         u32 node_size;
-      |             ^
+clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
+clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
+../drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.c:12:17: warning: variable 'dev' set but not used [-Wunused-but-set-variable]
+   12 |         struct device *dev, *dma_dev;
+      |                        ^
+../drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.c:66:17: warning: variable 'dev' set but not used [-Wunused-but-set-variable]
+   66 |         struct device *dev, *dma_dev;
+      |                        ^
@@ -28 +30,7 @@
-clang: warning: no such include directory: '../../drivers/net/ethernet/nebula-matrix/nbl' [-Wmissing-include-dirs]
+../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:631:6: warning: variable 'node_num' set but not used [-Wunused-but-set-variable]
+  631 |         int node_num = 0;
+      |             ^
+../drivers/net/ethernet/nebula-matrix/nbl/nbl_common/nbl_common.c:755:6: warning: variable 'node_size' set but not used [-Wunused-but-set-variable]
+  755 |         u32 node_size;
+      |             ^
+2 warnings generated.
Per-file breakdown
--- /tmp/tmp.UUUyLbo9VV	2025-12-23 01:01:24.366479501 -0500
+++ /tmp/tmp.Dio2NrWQ2w	2025-12-23 01:01:24.367479495 -0500
@@ -3,0 +4 @@
+      2 ../drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_interrupt.c