From: kernel test robot <lkp@intel.com>
To: Leon Romanovsky <leon@kernel.org>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: Re: [PATCH rdma-next v1 2/6] RDMA/mlx5: Create UCAP char devices for supported device capabilities
Date: Sat, 8 Mar 2025 20:33:16 +0800 [thread overview]
Message-ID: <202503082057.0xxskyFs-lkp@intel.com> (raw)
In-Reply-To: <30ed40e7a12a694cf4ee257459ed61b145b7837d.1741261611.git.leon@kernel.org>
Hi Leon,
kernel test robot noticed the following build errors:
[auto build test ERROR on rdma/for-next]
[also build test ERROR on linus/master v6.14-rc5 next-20250307]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Leon-Romanovsky/RDMA-uverbs-Introduce-UCAP-User-CAPabilities-API/20250306-195708
base: https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git for-next
patch link: https://lore.kernel.org/r/30ed40e7a12a694cf4ee257459ed61b145b7837d.1741261611.git.leon%40kernel.org
patch subject: [PATCH rdma-next v1 2/6] RDMA/mlx5: Create UCAP char devices for supported device capabilities
config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20250308/202503082057.0xxskyFs-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250308/202503082057.0xxskyFs-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503082057.0xxskyFs-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/infiniband/hw/mlx5/main.c:4207:42: error: use of undeclared identifier 'MLX5_UCTX_CAP_RDMA_CTRL'; did you mean 'MLX5_UCTX_CAP_RAW_TX'?
4207 | if (MLX5_CAP_GEN(dev->mdev, uctx_cap) & MLX5_UCTX_CAP_RDMA_CTRL)
| ^~~~~~~~~~~~~~~~~~~~~~~
| MLX5_UCTX_CAP_RAW_TX
include/linux/mlx5/mlx5_ifc.h:1571:2: note: 'MLX5_UCTX_CAP_RAW_TX' declared here
1571 | MLX5_UCTX_CAP_RAW_TX = 1UL << 0,
| ^
>> drivers/infiniband/hw/mlx5/main.c:4211:6: error: use of undeclared identifier 'MLX5_UCTX_CAP_RDMA_CTRL_OTHER_VHCA'; did you mean 'RDMA_UCAP_MLX5_CTRL_OTHER_VHCA'?
4211 | MLX5_UCTX_CAP_RDMA_CTRL_OTHER_VHCA)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| RDMA_UCAP_MLX5_CTRL_OTHER_VHCA
include/rdma/ib_ucaps.h:13:2: note: 'RDMA_UCAP_MLX5_CTRL_OTHER_VHCA' declared here
13 | RDMA_UCAP_MLX5_CTRL_OTHER_VHCA,
| ^
drivers/infiniband/hw/mlx5/main.c:4219:42: error: use of undeclared identifier 'MLX5_UCTX_CAP_RDMA_CTRL'; did you mean 'MLX5_UCTX_CAP_RAW_TX'?
4219 | if (MLX5_CAP_GEN(dev->mdev, uctx_cap) & MLX5_UCTX_CAP_RDMA_CTRL) {
| ^~~~~~~~~~~~~~~~~~~~~~~
| MLX5_UCTX_CAP_RAW_TX
include/linux/mlx5/mlx5_ifc.h:1571:2: note: 'MLX5_UCTX_CAP_RAW_TX' declared here
1571 | MLX5_UCTX_CAP_RAW_TX = 1UL << 0,
| ^
drivers/infiniband/hw/mlx5/main.c:4226:6: error: use of undeclared identifier 'MLX5_UCTX_CAP_RDMA_CTRL_OTHER_VHCA'; did you mean 'RDMA_UCAP_MLX5_CTRL_OTHER_VHCA'?
4226 | MLX5_UCTX_CAP_RDMA_CTRL_OTHER_VHCA) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| RDMA_UCAP_MLX5_CTRL_OTHER_VHCA
include/rdma/ib_ucaps.h:13:2: note: 'RDMA_UCAP_MLX5_CTRL_OTHER_VHCA' declared here
13 | RDMA_UCAP_MLX5_CTRL_OTHER_VHCA,
| ^
drivers/infiniband/hw/mlx5/main.c:4235:42: error: use of undeclared identifier 'MLX5_UCTX_CAP_RDMA_CTRL'; did you mean 'MLX5_UCTX_CAP_RAW_TX'?
4235 | if (MLX5_CAP_GEN(dev->mdev, uctx_cap) & MLX5_UCTX_CAP_RDMA_CTRL)
| ^~~~~~~~~~~~~~~~~~~~~~~
| MLX5_UCTX_CAP_RAW_TX
include/linux/mlx5/mlx5_ifc.h:1571:2: note: 'MLX5_UCTX_CAP_RAW_TX' declared here
1571 | MLX5_UCTX_CAP_RAW_TX = 1UL << 0,
| ^
>> drivers/infiniband/hw/mlx5/main.c:4242:6: error: no member named 'general_obj_types_127_64' in 'mlx5_ifc_cmd_hca_cap_2_bits'
4242 | if (MLX5_CAP_GEN_2_64(dev->mdev, general_obj_types_127_64) &
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:1299:2: note: expanded from macro 'MLX5_CAP_GEN_2_64'
1299 | MLX5_GET64(cmd_hca_cap_2, mdev->caps.hca[MLX5_CAP_GENERAL_2]->cur, cap)
| ^ ~~~
include/linux/mlx5/device.h:121:63: note: expanded from macro 'MLX5_GET64'
121 | #define MLX5_GET64(typ, p, fld) be64_to_cpu(*((__be64 *)(p) + __mlx5_64_off(typ, fld)))
| ^ ~~~
include/linux/mlx5/device.h:55:34: note: expanded from macro '__mlx5_64_off'
55 | #define __mlx5_64_off(typ, fld) (__mlx5_bit_off(typ, fld) / 64)
| ^ ~~~
note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/stddef.h:16:32: note: expanded from macro 'offsetof'
16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
| ^ ~~~~~~
include/uapi/linux/byteorder/little_endian.h:39:59: note: expanded from macro '__be64_to_cpu'
39 | #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
| ^
include/uapi/linux/swab.h:131:31: note: expanded from macro '__swab64'
131 | (__u64)(__builtin_constant_p(x) ? \
| ^
>> drivers/infiniband/hw/mlx5/main.c:4242:6: error: no member named 'general_obj_types_127_64' in 'mlx5_ifc_cmd_hca_cap_2_bits'
4242 | if (MLX5_CAP_GEN_2_64(dev->mdev, general_obj_types_127_64) &
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:1299:2: note: expanded from macro 'MLX5_CAP_GEN_2_64'
1299 | MLX5_GET64(cmd_hca_cap_2, mdev->caps.hca[MLX5_CAP_GENERAL_2]->cur, cap)
| ^ ~~~
include/linux/mlx5/device.h:121:63: note: expanded from macro 'MLX5_GET64'
121 | #define MLX5_GET64(typ, p, fld) be64_to_cpu(*((__be64 *)(p) + __mlx5_64_off(typ, fld)))
| ^ ~~~
include/linux/mlx5/device.h:55:34: note: expanded from macro '__mlx5_64_off'
55 | #define __mlx5_64_off(typ, fld) (__mlx5_bit_off(typ, fld) / 64)
| ^ ~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/uapi/linux/byteorder/little_endian.h:39:59: note: expanded from macro '__be64_to_cpu'
39 | #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
| ^
include/uapi/linux/swab.h:132:21: note: expanded from macro '__swab64'
132 | ___constant_swab64(x) : \
| ^
include/uapi/linux/swab.h:25:12: note: expanded from macro '___constant_swab64'
25 | (((__u64)(x) & (__u64)0x00000000000000ffULL) << 56) | \
| ^
>> drivers/infiniband/hw/mlx5/main.c:4242:6: error: no member named 'general_obj_types_127_64' in 'mlx5_ifc_cmd_hca_cap_2_bits'
4242 | if (MLX5_CAP_GEN_2_64(dev->mdev, general_obj_types_127_64) &
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:1299:2: note: expanded from macro 'MLX5_CAP_GEN_2_64'
1299 | MLX5_GET64(cmd_hca_cap_2, mdev->caps.hca[MLX5_CAP_GENERAL_2]->cur, cap)
| ^ ~~~
include/linux/mlx5/device.h:121:63: note: expanded from macro 'MLX5_GET64'
121 | #define MLX5_GET64(typ, p, fld) be64_to_cpu(*((__be64 *)(p) + __mlx5_64_off(typ, fld)))
| ^ ~~~
include/linux/mlx5/device.h:55:34: note: expanded from macro '__mlx5_64_off'
55 | #define __mlx5_64_off(typ, fld) (__mlx5_bit_off(typ, fld) / 64)
| ^ ~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/uapi/linux/byteorder/little_endian.h:39:59: note: expanded from macro '__be64_to_cpu'
39 | #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
| ^
include/uapi/linux/swab.h:132:21: note: expanded from macro '__swab64'
132 | ___constant_swab64(x) : \
| ^
include/uapi/linux/swab.h:26:12: note: expanded from macro '___constant_swab64'
26 | (((__u64)(x) & (__u64)0x000000000000ff00ULL) << 40) | \
| ^
>> drivers/infiniband/hw/mlx5/main.c:4242:6: error: no member named 'general_obj_types_127_64' in 'mlx5_ifc_cmd_hca_cap_2_bits'
4242 | if (MLX5_CAP_GEN_2_64(dev->mdev, general_obj_types_127_64) &
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:1299:2: note: expanded from macro 'MLX5_CAP_GEN_2_64'
1299 | MLX5_GET64(cmd_hca_cap_2, mdev->caps.hca[MLX5_CAP_GENERAL_2]->cur, cap)
| ^ ~~~
include/linux/mlx5/device.h:121:63: note: expanded from macro 'MLX5_GET64'
121 | #define MLX5_GET64(typ, p, fld) be64_to_cpu(*((__be64 *)(p) + __mlx5_64_off(typ, fld)))
| ^ ~~~
include/linux/mlx5/device.h:55:34: note: expanded from macro '__mlx5_64_off'
55 | #define __mlx5_64_off(typ, fld) (__mlx5_bit_off(typ, fld) / 64)
| ^ ~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/uapi/linux/byteorder/little_endian.h:39:59: note: expanded from macro '__be64_to_cpu'
39 | #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
| ^
include/uapi/linux/swab.h:132:21: note: expanded from macro '__swab64'
132 | ___constant_swab64(x) : \
| ^
include/uapi/linux/swab.h:27:12: note: expanded from macro '___constant_swab64'
27 | (((__u64)(x) & (__u64)0x0000000000ff0000ULL) << 24) | \
| ^
>> drivers/infiniband/hw/mlx5/main.c:4242:6: error: no member named 'general_obj_types_127_64' in 'mlx5_ifc_cmd_hca_cap_2_bits'
4242 | if (MLX5_CAP_GEN_2_64(dev->mdev, general_obj_types_127_64) &
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:1299:2: note: expanded from macro 'MLX5_CAP_GEN_2_64'
1299 | MLX5_GET64(cmd_hca_cap_2, mdev->caps.hca[MLX5_CAP_GENERAL_2]->cur, cap)
| ^ ~~~
include/linux/mlx5/device.h:121:63: note: expanded from macro 'MLX5_GET64'
121 | #define MLX5_GET64(typ, p, fld) be64_to_cpu(*((__be64 *)(p) + __mlx5_64_off(typ, fld)))
| ^ ~~~
include/linux/mlx5/device.h:55:34: note: expanded from macro '__mlx5_64_off'
55 | #define __mlx5_64_off(typ, fld) (__mlx5_bit_off(typ, fld) / 64)
| ^ ~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/uapi/linux/byteorder/little_endian.h:39:59: note: expanded from macro '__be64_to_cpu'
39 | #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
| ^
include/uapi/linux/swab.h:132:21: note: expanded from macro '__swab64'
132 | ___constant_swab64(x) : \
| ^
include/uapi/linux/swab.h:28:12: note: expanded from macro '___constant_swab64'
28 | (((__u64)(x) & (__u64)0x00000000ff000000ULL) << 8) | \
| ^
>> drivers/infiniband/hw/mlx5/main.c:4242:6: error: no member named 'general_obj_types_127_64' in 'mlx5_ifc_cmd_hca_cap_2_bits'
4242 | if (MLX5_CAP_GEN_2_64(dev->mdev, general_obj_types_127_64) &
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:1299:2: note: expanded from macro 'MLX5_CAP_GEN_2_64'
1299 | MLX5_GET64(cmd_hca_cap_2, mdev->caps.hca[MLX5_CAP_GENERAL_2]->cur, cap)
| ^ ~~~
include/linux/mlx5/device.h:121:63: note: expanded from macro 'MLX5_GET64'
121 | #define MLX5_GET64(typ, p, fld) be64_to_cpu(*((__be64 *)(p) + __mlx5_64_off(typ, fld)))
| ^ ~~~
include/linux/mlx5/device.h:55:34: note: expanded from macro '__mlx5_64_off'
55 | #define __mlx5_64_off(typ, fld) (__mlx5_bit_off(typ, fld) / 64)
| ^ ~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/uapi/linux/byteorder/little_endian.h:39:59: note: expanded from macro '__be64_to_cpu'
39 | #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
| ^
include/uapi/linux/swab.h:132:21: note: expanded from macro '__swab64'
132 | ___constant_swab64(x) : \
| ^
include/uapi/linux/swab.h:29:12: note: expanded from macro '___constant_swab64'
29 | (((__u64)(x) & (__u64)0x000000ff00000000ULL) >> 8) | \
| ^
>> drivers/infiniband/hw/mlx5/main.c:4242:6: error: no member named 'general_obj_types_127_64' in 'mlx5_ifc_cmd_hca_cap_2_bits'
4242 | if (MLX5_CAP_GEN_2_64(dev->mdev, general_obj_types_127_64) &
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:1299:2: note: expanded from macro 'MLX5_CAP_GEN_2_64'
1299 | MLX5_GET64(cmd_hca_cap_2, mdev->caps.hca[MLX5_CAP_GENERAL_2]->cur, cap)
| ^ ~~~
include/linux/mlx5/device.h:121:63: note: expanded from macro 'MLX5_GET64'
121 | #define MLX5_GET64(typ, p, fld) be64_to_cpu(*((__be64 *)(p) + __mlx5_64_off(typ, fld)))
| ^ ~~~
include/linux/mlx5/device.h:55:34: note: expanded from macro '__mlx5_64_off'
55 | #define __mlx5_64_off(typ, fld) (__mlx5_bit_off(typ, fld) / 64)
| ^ ~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/uapi/linux/byteorder/little_endian.h:39:59: note: expanded from macro '__be64_to_cpu'
39 | #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
| ^
include/uapi/linux/swab.h:132:21: note: expanded from macro '__swab64'
132 | ___constant_swab64(x) : \
| ^
include/uapi/linux/swab.h:30:12: note: expanded from macro '___constant_swab64'
30 | (((__u64)(x) & (__u64)0x0000ff0000000000ULL) >> 24) | \
| ^
>> drivers/infiniband/hw/mlx5/main.c:4242:6: error: no member named 'general_obj_types_127_64' in 'mlx5_ifc_cmd_hca_cap_2_bits'
4242 | if (MLX5_CAP_GEN_2_64(dev->mdev, general_obj_types_127_64) &
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:1299:2: note: expanded from macro 'MLX5_CAP_GEN_2_64'
1299 | MLX5_GET64(cmd_hca_cap_2, mdev->caps.hca[MLX5_CAP_GENERAL_2]->cur, cap)
| ^ ~~~
include/linux/mlx5/device.h:121:63: note: expanded from macro 'MLX5_GET64'
121 | #define MLX5_GET64(typ, p, fld) be64_to_cpu(*((__be64 *)(p) + __mlx5_64_off(typ, fld)))
| ^ ~~~
include/linux/mlx5/device.h:55:34: note: expanded from macro '__mlx5_64_off'
55 | #define __mlx5_64_off(typ, fld) (__mlx5_bit_off(typ, fld) / 64)
| ^ ~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/uapi/linux/byteorder/little_endian.h:39:59: note: expanded from macro '__be64_to_cpu'
39 | #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
| ^
include/uapi/linux/swab.h:132:21: note: expanded from macro '__swab64'
132 | ___constant_swab64(x) : \
| ^
include/uapi/linux/swab.h:31:12: note: expanded from macro '___constant_swab64'
31 | (((__u64)(x) & (__u64)0x00ff000000000000ULL) >> 40) | \
| ^
>> drivers/infiniband/hw/mlx5/main.c:4242:6: error: no member named 'general_obj_types_127_64' in 'mlx5_ifc_cmd_hca_cap_2_bits'
4242 | if (MLX5_CAP_GEN_2_64(dev->mdev, general_obj_types_127_64) &
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:1299:2: note: expanded from macro 'MLX5_CAP_GEN_2_64'
1299 | MLX5_GET64(cmd_hca_cap_2, mdev->caps.hca[MLX5_CAP_GENERAL_2]->cur, cap)
| ^ ~~~
include/linux/mlx5/device.h:121:63: note: expanded from macro 'MLX5_GET64'
121 | #define MLX5_GET64(typ, p, fld) be64_to_cpu(*((__be64 *)(p) + __mlx5_64_off(typ, fld)))
| ^ ~~~
include/linux/mlx5/device.h:55:34: note: expanded from macro '__mlx5_64_off'
55 | #define __mlx5_64_off(typ, fld) (__mlx5_bit_off(typ, fld) / 64)
| ^ ~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/uapi/linux/byteorder/little_endian.h:39:59: note: expanded from macro '__be64_to_cpu'
39 | #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
| ^
include/uapi/linux/swab.h:132:21: note: expanded from macro '__swab64'
132 | ___constant_swab64(x) : \
| ^
include/uapi/linux/swab.h:32:12: note: expanded from macro '___constant_swab64'
32 | (((__u64)(x) & (__u64)0xff00000000000000ULL) >> 56)))
| ^
>> drivers/infiniband/hw/mlx5/main.c:4242:6: error: no member named 'general_obj_types_127_64' in 'mlx5_ifc_cmd_hca_cap_2_bits'
4242 | if (MLX5_CAP_GEN_2_64(dev->mdev, general_obj_types_127_64) &
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:1299:2: note: expanded from macro 'MLX5_CAP_GEN_2_64'
1299 | MLX5_GET64(cmd_hca_cap_2, mdev->caps.hca[MLX5_CAP_GENERAL_2]->cur, cap)
| ^ ~~~
include/linux/mlx5/device.h:121:63: note: expanded from macro 'MLX5_GET64'
121 | #define MLX5_GET64(typ, p, fld) be64_to_cpu(*((__be64 *)(p) + __mlx5_64_off(typ, fld)))
| ^ ~~~
include/linux/mlx5/device.h:55:34: note: expanded from macro '__mlx5_64_off'
55 | #define __mlx5_64_off(typ, fld) (__mlx5_bit_off(typ, fld) / 64)
| ^ ~~~
note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/stddef.h:16:32: note: expanded from macro 'offsetof'
16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
| ^ ~~~~~~
include/uapi/linux/byteorder/little_endian.h:39:59: note: expanded from macro '__be64_to_cpu'
39 | #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
| ^
include/uapi/linux/swab.h:133:12: note: expanded from macro '__swab64'
133 | __fswab64(x))
| ^
>> drivers/infiniband/hw/mlx5/main.c:4243:6: error: use of undeclared identifier 'MLX5_HCA_CAP_2_GENERAL_OBJECT_TYPES_RDMA_CTRL'; did you mean 'MLX5_HCA_CAP_GENERAL_OBJECT_TYPES_SAMPLER'?
4243 | MLX5_HCA_CAP_2_GENERAL_OBJECT_TYPES_RDMA_CTRL)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| MLX5_HCA_CAP_GENERAL_OBJECT_TYPES_SAMPLER
include/linux/mlx5/mlx5_ifc.h:12493:2: note: 'MLX5_HCA_CAP_GENERAL_OBJECT_TYPES_SAMPLER' declared here
12493 | MLX5_HCA_CAP_GENERAL_OBJECT_TYPES_SAMPLER = BIT_ULL(0x20),
| ^
drivers/infiniband/hw/mlx5/main.c:4296:6: error: no member named 'general_obj_types_127_64' in 'mlx5_ifc_cmd_hca_cap_2_bits'
4296 | if (MLX5_CAP_GEN_2_64(dev->mdev, general_obj_types_127_64) &
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:1299:2: note: expanded from macro 'MLX5_CAP_GEN_2_64'
1299 | MLX5_GET64(cmd_hca_cap_2, mdev->caps.hca[MLX5_CAP_GENERAL_2]->cur, cap)
| ^ ~~~
include/linux/mlx5/device.h:121:63: note: expanded from macro 'MLX5_GET64'
121 | #define MLX5_GET64(typ, p, fld) be64_to_cpu(*((__be64 *)(p) + __mlx5_64_off(typ, fld)))
| ^ ~~~
include/linux/mlx5/device.h:55:34: note: expanded from macro '__mlx5_64_off'
55 | #define __mlx5_64_off(typ, fld) (__mlx5_bit_off(typ, fld) / 64)
| ^ ~~~
note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/linux/stddef.h:16:32: note: expanded from macro 'offsetof'
16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
| ^ ~~~~~~
include/uapi/linux/byteorder/little_endian.h:39:59: note: expanded from macro '__be64_to_cpu'
39 | #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
| ^
include/uapi/linux/swab.h:131:31: note: expanded from macro '__swab64'
131 | (__u64)(__builtin_constant_p(x) ? \
| ^
drivers/infiniband/hw/mlx5/main.c:4296:6: error: no member named 'general_obj_types_127_64' in 'mlx5_ifc_cmd_hca_cap_2_bits'
4296 | if (MLX5_CAP_GEN_2_64(dev->mdev, general_obj_types_127_64) &
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:1299:2: note: expanded from macro 'MLX5_CAP_GEN_2_64'
1299 | MLX5_GET64(cmd_hca_cap_2, mdev->caps.hca[MLX5_CAP_GENERAL_2]->cur, cap)
| ^ ~~~
include/linux/mlx5/device.h:121:63: note: expanded from macro 'MLX5_GET64'
121 | #define MLX5_GET64(typ, p, fld) be64_to_cpu(*((__be64 *)(p) + __mlx5_64_off(typ, fld)))
| ^ ~~~
include/linux/mlx5/device.h:55:34: note: expanded from macro '__mlx5_64_off'
55 | #define __mlx5_64_off(typ, fld) (__mlx5_bit_off(typ, fld) / 64)
| ^ ~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/uapi/linux/byteorder/little_endian.h:39:59: note: expanded from macro '__be64_to_cpu'
39 | #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
| ^
include/uapi/linux/swab.h:132:21: note: expanded from macro '__swab64'
132 | ___constant_swab64(x) : \
| ^
include/uapi/linux/swab.h:25:12: note: expanded from macro '___constant_swab64'
25 | (((__u64)(x) & (__u64)0x00000000000000ffULL) << 56) | \
| ^
drivers/infiniband/hw/mlx5/main.c:4296:6: error: no member named 'general_obj_types_127_64' in 'mlx5_ifc_cmd_hca_cap_2_bits'
4296 | if (MLX5_CAP_GEN_2_64(dev->mdev, general_obj_types_127_64) &
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:1299:2: note: expanded from macro 'MLX5_CAP_GEN_2_64'
1299 | MLX5_GET64(cmd_hca_cap_2, mdev->caps.hca[MLX5_CAP_GENERAL_2]->cur, cap)
| ^ ~~~
include/linux/mlx5/device.h:121:63: note: expanded from macro 'MLX5_GET64'
121 | #define MLX5_GET64(typ, p, fld) be64_to_cpu(*((__be64 *)(p) + __mlx5_64_off(typ, fld)))
| ^ ~~~
include/linux/mlx5/device.h:55:34: note: expanded from macro '__mlx5_64_off'
55 | #define __mlx5_64_off(typ, fld) (__mlx5_bit_off(typ, fld) / 64)
| ^ ~~~
note: (skipping 2 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
include/uapi/linux/byteorder/little_endian.h:39:59: note: expanded from macro '__be64_to_cpu'
39 | #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
| ^
include/uapi/linux/swab.h:132:21: note: expanded from macro '__swab64'
132 | ___constant_swab64(x) : \
| ^
include/uapi/linux/swab.h:26:12: note: expanded from macro '___constant_swab64'
26 | (((__u64)(x) & (__u64)0x000000000000ff00ULL) << 40) | \
| ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
vim +4207 drivers/infiniband/hw/mlx5/main.c
4204
4205 static void mlx5_ib_cleanup_ucaps(struct mlx5_ib_dev *dev)
4206 {
> 4207 if (MLX5_CAP_GEN(dev->mdev, uctx_cap) & MLX5_UCTX_CAP_RDMA_CTRL)
4208 ib_remove_ucap(RDMA_UCAP_MLX5_CTRL_LOCAL);
4209
4210 if (MLX5_CAP_GEN(dev->mdev, uctx_cap) &
> 4211 MLX5_UCTX_CAP_RDMA_CTRL_OTHER_VHCA)
4212 ib_remove_ucap(RDMA_UCAP_MLX5_CTRL_OTHER_VHCA);
4213 }
4214
4215 static int mlx5_ib_init_ucaps(struct mlx5_ib_dev *dev)
4216 {
4217 int ret;
4218
4219 if (MLX5_CAP_GEN(dev->mdev, uctx_cap) & MLX5_UCTX_CAP_RDMA_CTRL) {
4220 ret = ib_create_ucap(RDMA_UCAP_MLX5_CTRL_LOCAL);
4221 if (ret)
4222 return ret;
4223 }
4224
4225 if (MLX5_CAP_GEN(dev->mdev, uctx_cap) &
4226 MLX5_UCTX_CAP_RDMA_CTRL_OTHER_VHCA) {
4227 ret = ib_create_ucap(RDMA_UCAP_MLX5_CTRL_OTHER_VHCA);
4228 if (ret)
4229 goto remove_local;
4230 }
4231
4232 return 0;
4233
4234 remove_local:
4235 if (MLX5_CAP_GEN(dev->mdev, uctx_cap) & MLX5_UCTX_CAP_RDMA_CTRL)
4236 ib_remove_ucap(RDMA_UCAP_MLX5_CTRL_LOCAL);
4237 return ret;
4238 }
4239
4240 static void mlx5_ib_stage_caps_cleanup(struct mlx5_ib_dev *dev)
4241 {
> 4242 if (MLX5_CAP_GEN_2_64(dev->mdev, general_obj_types_127_64) &
> 4243 MLX5_HCA_CAP_2_GENERAL_OBJECT_TYPES_RDMA_CTRL)
4244 mlx5_ib_cleanup_ucaps(dev);
4245
4246 bitmap_free(dev->var_table.bitmap);
4247 }
4248
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2025-03-08 12:33 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-06 11:51 [PATCH rdma-next v1 0/6] Introduce UCAP API and usage in mlx5 Leon Romanovsky
2025-03-06 11:51 ` [PATCH rdma-next v1 1/6] RDMA/uverbs: Introduce UCAP (User CAPabilities) API Leon Romanovsky
2025-03-08 7:25 ` Zhu Yanjun
2025-03-08 19:21 ` Leon Romanovsky
2025-03-06 11:51 ` [PATCH rdma-next v1 2/6] RDMA/mlx5: Create UCAP char devices for supported device capabilities Leon Romanovsky
2025-03-08 12:33 ` kernel test robot [this message]
2025-03-06 11:51 ` [PATCH rdma-next v1 3/6] RDMA/uverbs: Add support for UCAPs in context creation Leon Romanovsky
2025-03-06 11:51 ` [PATCH rdma-next v1 4/6] RDMA/mlx5: Check enabled UCAPs when creating ucontext Leon Romanovsky
2025-03-08 4:22 ` kernel test robot
2025-03-06 11:51 ` [PATCH rdma-next v1 5/6] RDMA/mlx5: Expose RDMA TRANSPORT flow table types to userspace Leon Romanovsky
2025-03-07 12:30 ` kernel test robot
2025-03-08 5:37 ` kernel test robot
2025-03-06 11:51 ` [PATCH rdma-next v1 6/6] docs: infiniband: document the UCAP API Leon Romanovsky
2025-03-08 19:23 ` [PATCH rdma-next v1 0/6] Introduce UCAP API and usage in mlx5 Leon Romanovsky
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