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Message-ID: <202007161843.GQAIdD4T%lkp@intel.com>
Date: Thu, 16 Jul 2020 18:44:43 +0800
From: kernel test robot <lkp@...el.com>
To: Eli Cohen <eli@...lanox.com>, mst@...hat.com, jasowang@...hat.com,
virtualization@...ts.linux-foundation.org,
linux-kernel@...r.kernel.org
Cc: kbuild-all@...ts.01.org, shahafs@...lanox.com, saeedm@...lanox.com,
Eli Cohen <eli@...lanox.com>, Parav Pandit <parav@...lanox.com>
Subject: Re: [PATCH vhost next 08/10] vdpa/mlx5: Add support library for mlx5
VDPA implementation
Hi Eli,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on next-20200715]
url: https://github.com/0day-ci/linux/commits/Eli-Cohen/VDPA-support-for-Mellanox-ConnectX-devices/20200716-155039
base: ca0e494af5edb59002665bf12871e94b4163a257
config: mips-allyesconfig (attached as .config)
compiler: mips-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
In file included from include/linux/mlx5/driver.h:52,
from drivers/vdpa/mlx5/core/resources.c:4:
drivers/vdpa/mlx5/core/resources.c: In function 'create_uctx':
>> include/linux/mlx5/device.h:65:36: error: invalid application of 'sizeof' to incomplete type 'struct mlx5_ifc_create_uctx_out_bits'
65 | #define MLX5_ST_SZ_DW(typ) (sizeof(struct mlx5_ifc_##typ##_bits) / 32)
| ^~~~~~
drivers/vdpa/mlx5/core/resources.c:52:10: note: in expansion of macro 'MLX5_ST_SZ_DW'
52 | u32 out[MLX5_ST_SZ_DW(create_uctx_out)] = {};
| ^~~~~~~~~~~~~
>> drivers/vdpa/mlx5/core/resources.c:52:44: error: empty scalar initializer
52 | u32 out[MLX5_ST_SZ_DW(create_uctx_out)] = {};
| ^
drivers/vdpa/mlx5/core/resources.c:52:44: note: (near initialization for 'out')
In file included from include/linux/byteorder/big_endian.h:5,
from arch/mips/include/uapi/asm/byteorder.h:13,
from arch/mips/include/asm/bitops.h:20,
from include/linux/bitops.h:29,
from include/linux/kernel.h:12,
from include/linux/mlx5/driver.h:36,
from drivers/vdpa/mlx5/core/resources.c:4:
>> include/linux/compiler_types.h:135:35: error: invalid use of undefined type 'struct mlx5_ifc_create_uctx_out_bits'
135 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/uapi/linux/byteorder/big_endian.h:40:51: note: in definition of macro '__be32_to_cpu'
40 | #define __be32_to_cpu(x) ((__force __u32)(__be32)(x))
| ^
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:51:35: note: in expansion of macro 'offsetof'
51 | #define __mlx5_bit_off(typ, fld) (offsetof(struct mlx5_ifc_##typ##_bits, fld))
| ^~~~~~~~
include/linux/mlx5/device.h:53:34: note: in expansion of macro '__mlx5_bit_off'
53 | #define __mlx5_dw_off(typ, fld) (__mlx5_bit_off(typ, fld) / 32)
| ^~~~~~~~~~~~~~
include/linux/mlx5/device.h:96:1: note: in expansion of macro '__mlx5_dw_off'
96 | __mlx5_dw_off(typ, fld))) >> __mlx5_dw_bit_off(typ, fld)) & \
| ^~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:72:10: note: in expansion of macro 'MLX5_GET'
72 | *uid = MLX5_GET(create_uctx_out, out, uid);
| ^~~~~~~~
In file included from include/linux/mlx5/driver.h:52,
from drivers/vdpa/mlx5/core/resources.c:4:
>> include/linux/mlx5/device.h:50:57: error: dereferencing pointer to incomplete type 'struct mlx5_ifc_create_uctx_out_bits'
50 | #define __mlx5_bit_sz(typ, fld) sizeof(__mlx5_nullp(typ)->fld)
| ^~
include/linux/mlx5/device.h:56:43: note: in expansion of macro '__mlx5_bit_sz'
56 | #define __mlx5_dw_bit_off(typ, fld) (32 - __mlx5_bit_sz(typ, fld) - (__mlx5_bit_off(typ, fld) & 0x1f))
| ^~~~~~~~~~~~~
include/linux/mlx5/device.h:96:30: note: in expansion of macro '__mlx5_dw_bit_off'
96 | __mlx5_dw_off(typ, fld))) >> __mlx5_dw_bit_off(typ, fld)) & \
| ^~~~~~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:72:10: note: in expansion of macro 'MLX5_GET'
72 | *uid = MLX5_GET(create_uctx_out, out, uid);
| ^~~~~~~~
In file included from <command-line>:
>> include/linux/compiler_types.h:135:35: error: invalid use of undefined type 'struct mlx5_ifc_create_uctx_out_bits'
135 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:51:35: note: in expansion of macro 'offsetof'
51 | #define __mlx5_bit_off(typ, fld) (offsetof(struct mlx5_ifc_##typ##_bits, fld))
| ^~~~~~~~
include/linux/mlx5/device.h:56:70: note: in expansion of macro '__mlx5_bit_off'
56 | #define __mlx5_dw_bit_off(typ, fld) (32 - __mlx5_bit_sz(typ, fld) - (__mlx5_bit_off(typ, fld) & 0x1f))
| ^~~~~~~~~~~~~~
include/linux/mlx5/device.h:96:30: note: in expansion of macro '__mlx5_dw_bit_off'
96 | __mlx5_dw_off(typ, fld))) >> __mlx5_dw_bit_off(typ, fld)) & \
| ^~~~~~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:72:10: note: in expansion of macro 'MLX5_GET'
72 | *uid = MLX5_GET(create_uctx_out, out, uid);
| ^~~~~~~~
drivers/vdpa/mlx5/core/resources.c:52:6: warning: unused variable 'out' [-Wunused-variable]
52 | u32 out[MLX5_ST_SZ_DW(create_uctx_out)] = {};
| ^~~
In file included from include/linux/mlx5/driver.h:52,
from drivers/vdpa/mlx5/core/resources.c:4:
drivers/vdpa/mlx5/core/resources.c: In function 'destroy_uctx':
>> include/linux/mlx5/device.h:65:36: error: invalid application of 'sizeof' to incomplete type 'struct mlx5_ifc_destroy_uctx_out_bits'
65 | #define MLX5_ST_SZ_DW(typ) (sizeof(struct mlx5_ifc_##typ##_bits) / 32)
| ^~~~~~
drivers/vdpa/mlx5/core/resources.c:79:10: note: in expansion of macro 'MLX5_ST_SZ_DW'
79 | u32 out[MLX5_ST_SZ_DW(destroy_uctx_out)] = {};
| ^~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:79:45: error: empty scalar initializer
79 | u32 out[MLX5_ST_SZ_DW(destroy_uctx_out)] = {};
| ^
drivers/vdpa/mlx5/core/resources.c:79:45: note: (near initialization for 'out')
drivers/vdpa/mlx5/core/resources.c:79:6: warning: unused variable 'out' [-Wunused-variable]
79 | u32 out[MLX5_ST_SZ_DW(destroy_uctx_out)] = {};
| ^~~
drivers/vdpa/mlx5/core/resources.c: At top level:
drivers/vdpa/mlx5/core/resources.c:184:5: warning: no previous prototype for 'mlx5_vdpa_create_mkey' [-Wmissing-prototypes]
184 | int mlx5_vdpa_create_mkey(struct mlx5_vdpa_dev *mvdev, struct mlx5_core_mkey *mkey, u32 *in,
| ^~~~~~~~~~~~~~~~~~~~~
In file included from <command-line>:
drivers/vdpa/mlx5/core/resources.c: In function 'mlx5_vdpa_create_mkey':
>> include/linux/compiler_types.h:135:35: error: 'struct mlx5_ifc_create_mkey_in_bits' has no member named 'uid'
135 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:51:35: note: in expansion of macro 'offsetof'
51 | #define __mlx5_bit_off(typ, fld) (offsetof(struct mlx5_ifc_##typ##_bits, fld))
| ^~~~~~~~
include/linux/mlx5/device.h:53:34: note: in expansion of macro '__mlx5_bit_off'
53 | #define __mlx5_dw_off(typ, fld) (__mlx5_bit_off(typ, fld) / 32)
| ^~~~~~~~~~~~~~
include/linux/mlx5/device.h:76:20: note: in expansion of macro '__mlx5_dw_off'
76 | *((__be32 *)(p) + __mlx5_dw_off(typ, fld)) = \
| ^~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:193:2: note: in expansion of macro 'MLX5_SET'
193 | MLX5_SET(create_mkey_in, in, uid, mvdev->res.uid);
| ^~~~~~~~
In file included from include/linux/byteorder/big_endian.h:5,
from arch/mips/include/uapi/asm/byteorder.h:13,
from arch/mips/include/asm/bitops.h:20,
from include/linux/bitops.h:29,
from include/linux/kernel.h:12,
from include/linux/mlx5/driver.h:36,
from drivers/vdpa/mlx5/core/resources.c:4:
>> include/linux/compiler_types.h:135:35: error: 'struct mlx5_ifc_create_mkey_in_bits' has no member named 'uid'
135 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/uapi/linux/byteorder/big_endian.h:39:51: note: in definition of macro '__cpu_to_be32'
39 | #define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
| ^
include/linux/byteorder/generic.h:95:21: note: in expansion of macro '__be32_to_cpu'
95 | #define be32_to_cpu __be32_to_cpu
| ^~~~~~~~~~~~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:51:35: note: in expansion of macro 'offsetof'
51 | #define __mlx5_bit_off(typ, fld) (offsetof(struct mlx5_ifc_##typ##_bits, fld))
| ^~~~~~~~
include/linux/mlx5/device.h:53:34: note: in expansion of macro '__mlx5_bit_off'
53 | #define __mlx5_dw_off(typ, fld) (__mlx5_bit_off(typ, fld) / 32)
| ^~~~~~~~~~~~~~
include/linux/mlx5/device.h:77:45: note: in expansion of macro '__mlx5_dw_off'
77 | cpu_to_be32((be32_to_cpu(*((__be32 *)(p) + __mlx5_dw_off(typ, fld))) & \
| ^~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:193:2: note: in expansion of macro 'MLX5_SET'
193 | MLX5_SET(create_mkey_in, in, uid, mvdev->res.uid);
| ^~~~~~~~
>> include/linux/mlx5/device.h:50:57: error: 'struct mlx5_ifc_create_mkey_in_bits' has no member named 'uid'
50 | #define __mlx5_bit_sz(typ, fld) sizeof(__mlx5_nullp(typ)->fld)
| ^~
include/uapi/linux/byteorder/big_endian.h:39:51: note: in definition of macro '__cpu_to_be32'
39 | #define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
| ^
include/linux/mlx5/device.h:57:47: note: in expansion of macro '__mlx5_bit_sz'
57 | #define __mlx5_mask(typ, fld) ((u32)((1ull << __mlx5_bit_sz(typ, fld)) - 1))
| ^~~~~~~~~~~~~
include/linux/mlx5/device.h:58:35: note: in expansion of macro '__mlx5_mask'
58 | #define __mlx5_dw_mask(typ, fld) (__mlx5_mask(typ, fld) << __mlx5_dw_bit_off(typ, fld))
| ^~~~~~~~~~~
include/linux/mlx5/device.h:78:10: note: in expansion of macro '__mlx5_dw_mask'
78 | (~__mlx5_dw_mask(typ, fld))) | (((_v) & __mlx5_mask(typ, fld)) \
| ^~~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:193:2: note: in expansion of macro 'MLX5_SET'
193 | MLX5_SET(create_mkey_in, in, uid, mvdev->res.uid);
| ^~~~~~~~
>> include/linux/mlx5/device.h:50:57: error: 'struct mlx5_ifc_create_mkey_in_bits' has no member named 'uid'
50 | #define __mlx5_bit_sz(typ, fld) sizeof(__mlx5_nullp(typ)->fld)
| ^~
include/uapi/linux/byteorder/big_endian.h:39:51: note: in definition of macro '__cpu_to_be32'
39 | #define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
| ^
include/linux/mlx5/device.h:56:43: note: in expansion of macro '__mlx5_bit_sz'
56 | #define __mlx5_dw_bit_off(typ, fld) (32 - __mlx5_bit_sz(typ, fld) - (__mlx5_bit_off(typ, fld) & 0x1f))
| ^~~~~~~~~~~~~
include/linux/mlx5/device.h:58:60: note: in expansion of macro '__mlx5_dw_bit_off'
58 | #define __mlx5_dw_mask(typ, fld) (__mlx5_mask(typ, fld) << __mlx5_dw_bit_off(typ, fld))
| ^~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:78:10: note: in expansion of macro '__mlx5_dw_mask'
78 | (~__mlx5_dw_mask(typ, fld))) | (((_v) & __mlx5_mask(typ, fld)) \
| ^~~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:193:2: note: in expansion of macro 'MLX5_SET'
193 | MLX5_SET(create_mkey_in, in, uid, mvdev->res.uid);
| ^~~~~~~~
>> include/linux/compiler_types.h:135:35: error: 'struct mlx5_ifc_create_mkey_in_bits' has no member named 'uid'
135 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/uapi/linux/byteorder/big_endian.h:39:51: note: in definition of macro '__cpu_to_be32'
39 | #define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
| ^
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:51:35: note: in expansion of macro 'offsetof'
51 | #define __mlx5_bit_off(typ, fld) (offsetof(struct mlx5_ifc_##typ##_bits, fld))
| ^~~~~~~~
include/linux/mlx5/device.h:56:70: note: in expansion of macro '__mlx5_bit_off'
56 | #define __mlx5_dw_bit_off(typ, fld) (32 - __mlx5_bit_sz(typ, fld) - (__mlx5_bit_off(typ, fld) & 0x1f))
| ^~~~~~~~~~~~~~
include/linux/mlx5/device.h:58:60: note: in expansion of macro '__mlx5_dw_bit_off'
58 | #define __mlx5_dw_mask(typ, fld) (__mlx5_mask(typ, fld) << __mlx5_dw_bit_off(typ, fld))
| ^~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:78:10: note: in expansion of macro '__mlx5_dw_mask'
78 | (~__mlx5_dw_mask(typ, fld))) | (((_v) & __mlx5_mask(typ, fld)) \
| ^~~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:193:2: note: in expansion of macro 'MLX5_SET'
193 | MLX5_SET(create_mkey_in, in, uid, mvdev->res.uid);
| ^~~~~~~~
>> include/linux/mlx5/device.h:50:57: error: 'struct mlx5_ifc_create_mkey_in_bits' has no member named 'uid'
50 | #define __mlx5_bit_sz(typ, fld) sizeof(__mlx5_nullp(typ)->fld)
| ^~
include/uapi/linux/byteorder/big_endian.h:39:51: note: in definition of macro '__cpu_to_be32'
39 | #define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
| ^
include/linux/mlx5/device.h:57:47: note: in expansion of macro '__mlx5_bit_sz'
57 | #define __mlx5_mask(typ, fld) ((u32)((1ull << __mlx5_bit_sz(typ, fld)) - 1))
| ^~~~~~~~~~~~~
include/linux/mlx5/device.h:78:48: note: in expansion of macro '__mlx5_mask'
78 | (~__mlx5_dw_mask(typ, fld))) | (((_v) & __mlx5_mask(typ, fld)) \
| ^~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:193:2: note: in expansion of macro 'MLX5_SET'
193 | MLX5_SET(create_mkey_in, in, uid, mvdev->res.uid);
| ^~~~~~~~
>> include/linux/mlx5/device.h:50:57: error: 'struct mlx5_ifc_create_mkey_in_bits' has no member named 'uid'
50 | #define __mlx5_bit_sz(typ, fld) sizeof(__mlx5_nullp(typ)->fld)
| ^~
include/uapi/linux/byteorder/big_endian.h:39:51: note: in definition of macro '__cpu_to_be32'
39 | #define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
| ^
include/linux/mlx5/device.h:56:43: note: in expansion of macro '__mlx5_bit_sz'
56 | #define __mlx5_dw_bit_off(typ, fld) (32 - __mlx5_bit_sz(typ, fld) - (__mlx5_bit_off(typ, fld) & 0x1f))
| ^~~~~~~~~~~~~
include/linux/mlx5/device.h:79:11: note: in expansion of macro '__mlx5_dw_bit_off'
79 | << __mlx5_dw_bit_off(typ, fld))); \
| ^~~~~~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:193:2: note: in expansion of macro 'MLX5_SET'
193 | MLX5_SET(create_mkey_in, in, uid, mvdev->res.uid);
| ^~~~~~~~
>> include/linux/compiler_types.h:135:35: error: 'struct mlx5_ifc_create_mkey_in_bits' has no member named 'uid'
135 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/uapi/linux/byteorder/big_endian.h:39:51: note: in definition of macro '__cpu_to_be32'
39 | #define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
| ^
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:51:35: note: in expansion of macro 'offsetof'
51 | #define __mlx5_bit_off(typ, fld) (offsetof(struct mlx5_ifc_##typ##_bits, fld))
| ^~~~~~~~
include/linux/mlx5/device.h:56:70: note: in expansion of macro '__mlx5_bit_off'
56 | #define __mlx5_dw_bit_off(typ, fld) (32 - __mlx5_bit_sz(typ, fld) - (__mlx5_bit_off(typ, fld) & 0x1f))
| ^~~~~~~~~~~~~~
include/linux/mlx5/device.h:79:11: note: in expansion of macro '__mlx5_dw_bit_off'
79 | << __mlx5_dw_bit_off(typ, fld))); \
| ^~~~~~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:193:2: note: in expansion of macro 'MLX5_SET'
193 | MLX5_SET(create_mkey_in, in, uid, mvdev->res.uid);
| ^~~~~~~~
drivers/vdpa/mlx5/core/resources.c: At top level:
drivers/vdpa/mlx5/core/resources.c:208:5: warning: no previous prototype for 'mlx5_vdpa_destroy_mkey' [-Wmissing-prototypes]
208 | int mlx5_vdpa_destroy_mkey(struct mlx5_vdpa_dev *mvdev, struct mlx5_core_mkey *mkey)
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from <command-line>:
drivers/vdpa/mlx5/core/resources.c: In function 'mlx5_vdpa_destroy_mkey':
>> include/linux/compiler_types.h:135:35: error: 'struct mlx5_ifc_destroy_mkey_in_bits' has no member named 'uid'
135 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:51:35: note: in expansion of macro 'offsetof'
51 | #define __mlx5_bit_off(typ, fld) (offsetof(struct mlx5_ifc_##typ##_bits, fld))
| ^~~~~~~~
include/linux/mlx5/device.h:53:34: note: in expansion of macro '__mlx5_bit_off'
53 | #define __mlx5_dw_off(typ, fld) (__mlx5_bit_off(typ, fld) / 32)
| ^~~~~~~~~~~~~~
include/linux/mlx5/device.h:76:20: note: in expansion of macro '__mlx5_dw_off'
76 | *((__be32 *)(p) + __mlx5_dw_off(typ, fld)) = \
| ^~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:212:2: note: in expansion of macro 'MLX5_SET'
212 | MLX5_SET(destroy_mkey_in, in, uid, mvdev->res.uid);
| ^~~~~~~~
In file included from include/linux/byteorder/big_endian.h:5,
from arch/mips/include/uapi/asm/byteorder.h:13,
from arch/mips/include/asm/bitops.h:20,
from include/linux/bitops.h:29,
from include/linux/kernel.h:12,
from include/linux/mlx5/driver.h:36,
from drivers/vdpa/mlx5/core/resources.c:4:
>> include/linux/compiler_types.h:135:35: error: 'struct mlx5_ifc_destroy_mkey_in_bits' has no member named 'uid'
135 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/uapi/linux/byteorder/big_endian.h:39:51: note: in definition of macro '__cpu_to_be32'
39 | #define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
| ^
include/linux/byteorder/generic.h:95:21: note: in expansion of macro '__be32_to_cpu'
95 | #define be32_to_cpu __be32_to_cpu
| ^~~~~~~~~~~~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:51:35: note: in expansion of macro 'offsetof'
51 | #define __mlx5_bit_off(typ, fld) (offsetof(struct mlx5_ifc_##typ##_bits, fld))
| ^~~~~~~~
include/linux/mlx5/device.h:53:34: note: in expansion of macro '__mlx5_bit_off'
53 | #define __mlx5_dw_off(typ, fld) (__mlx5_bit_off(typ, fld) / 32)
| ^~~~~~~~~~~~~~
include/linux/mlx5/device.h:77:45: note: in expansion of macro '__mlx5_dw_off'
77 | cpu_to_be32((be32_to_cpu(*((__be32 *)(p) + __mlx5_dw_off(typ, fld))) & \
| ^~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:212:2: note: in expansion of macro 'MLX5_SET'
212 | MLX5_SET(destroy_mkey_in, in, uid, mvdev->res.uid);
| ^~~~~~~~
>> include/linux/mlx5/device.h:50:57: error: 'struct mlx5_ifc_destroy_mkey_in_bits' has no member named 'uid'
50 | #define __mlx5_bit_sz(typ, fld) sizeof(__mlx5_nullp(typ)->fld)
| ^~
include/uapi/linux/byteorder/big_endian.h:39:51: note: in definition of macro '__cpu_to_be32'
39 | #define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
| ^
include/linux/mlx5/device.h:57:47: note: in expansion of macro '__mlx5_bit_sz'
57 | #define __mlx5_mask(typ, fld) ((u32)((1ull << __mlx5_bit_sz(typ, fld)) - 1))
| ^~~~~~~~~~~~~
include/linux/mlx5/device.h:58:35: note: in expansion of macro '__mlx5_mask'
58 | #define __mlx5_dw_mask(typ, fld) (__mlx5_mask(typ, fld) << __mlx5_dw_bit_off(typ, fld))
| ^~~~~~~~~~~
include/linux/mlx5/device.h:78:10: note: in expansion of macro '__mlx5_dw_mask'
78 | (~__mlx5_dw_mask(typ, fld))) | (((_v) & __mlx5_mask(typ, fld)) \
| ^~~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:212:2: note: in expansion of macro 'MLX5_SET'
212 | MLX5_SET(destroy_mkey_in, in, uid, mvdev->res.uid);
| ^~~~~~~~
>> include/linux/mlx5/device.h:50:57: error: 'struct mlx5_ifc_destroy_mkey_in_bits' has no member named 'uid'
50 | #define __mlx5_bit_sz(typ, fld) sizeof(__mlx5_nullp(typ)->fld)
| ^~
include/uapi/linux/byteorder/big_endian.h:39:51: note: in definition of macro '__cpu_to_be32'
39 | #define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
| ^
include/linux/mlx5/device.h:56:43: note: in expansion of macro '__mlx5_bit_sz'
56 | #define __mlx5_dw_bit_off(typ, fld) (32 - __mlx5_bit_sz(typ, fld) - (__mlx5_bit_off(typ, fld) & 0x1f))
| ^~~~~~~~~~~~~
include/linux/mlx5/device.h:58:60: note: in expansion of macro '__mlx5_dw_bit_off'
58 | #define __mlx5_dw_mask(typ, fld) (__mlx5_mask(typ, fld) << __mlx5_dw_bit_off(typ, fld))
| ^~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:78:10: note: in expansion of macro '__mlx5_dw_mask'
78 | (~__mlx5_dw_mask(typ, fld))) | (((_v) & __mlx5_mask(typ, fld)) \
| ^~~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:212:2: note: in expansion of macro 'MLX5_SET'
212 | MLX5_SET(destroy_mkey_in, in, uid, mvdev->res.uid);
| ^~~~~~~~
>> include/linux/compiler_types.h:135:35: error: 'struct mlx5_ifc_destroy_mkey_in_bits' has no member named 'uid'
135 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/uapi/linux/byteorder/big_endian.h:39:51: note: in definition of macro '__cpu_to_be32'
39 | #define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
| ^
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:51:35: note: in expansion of macro 'offsetof'
51 | #define __mlx5_bit_off(typ, fld) (offsetof(struct mlx5_ifc_##typ##_bits, fld))
| ^~~~~~~~
include/linux/mlx5/device.h:56:70: note: in expansion of macro '__mlx5_bit_off'
56 | #define __mlx5_dw_bit_off(typ, fld) (32 - __mlx5_bit_sz(typ, fld) - (__mlx5_bit_off(typ, fld) & 0x1f))
| ^~~~~~~~~~~~~~
include/linux/mlx5/device.h:58:60: note: in expansion of macro '__mlx5_dw_bit_off'
58 | #define __mlx5_dw_mask(typ, fld) (__mlx5_mask(typ, fld) << __mlx5_dw_bit_off(typ, fld))
| ^~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:78:10: note: in expansion of macro '__mlx5_dw_mask'
78 | (~__mlx5_dw_mask(typ, fld))) | (((_v) & __mlx5_mask(typ, fld)) \
| ^~~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:212:2: note: in expansion of macro 'MLX5_SET'
212 | MLX5_SET(destroy_mkey_in, in, uid, mvdev->res.uid);
| ^~~~~~~~
>> include/linux/mlx5/device.h:50:57: error: 'struct mlx5_ifc_destroy_mkey_in_bits' has no member named 'uid'
50 | #define __mlx5_bit_sz(typ, fld) sizeof(__mlx5_nullp(typ)->fld)
| ^~
include/uapi/linux/byteorder/big_endian.h:39:51: note: in definition of macro '__cpu_to_be32'
39 | #define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
| ^
include/linux/mlx5/device.h:57:47: note: in expansion of macro '__mlx5_bit_sz'
57 | #define __mlx5_mask(typ, fld) ((u32)((1ull << __mlx5_bit_sz(typ, fld)) - 1))
| ^~~~~~~~~~~~~
include/linux/mlx5/device.h:78:48: note: in expansion of macro '__mlx5_mask'
78 | (~__mlx5_dw_mask(typ, fld))) | (((_v) & __mlx5_mask(typ, fld)) \
| ^~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:212:2: note: in expansion of macro 'MLX5_SET'
212 | MLX5_SET(destroy_mkey_in, in, uid, mvdev->res.uid);
| ^~~~~~~~
include/linux/mlx5/device.h:50:57: error: 'struct mlx5_ifc_destroy_mkey_in_bits' has no member named 'uid'
50 | #define __mlx5_bit_sz(typ, fld) sizeof(__mlx5_nullp(typ)->fld)
| ^~
include/uapi/linux/byteorder/big_endian.h:39:51: note: in definition of macro '__cpu_to_be32'
39 | #define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
| ^
include/linux/mlx5/device.h:56:43: note: in expansion of macro '__mlx5_bit_sz'
56 | #define __mlx5_dw_bit_off(typ, fld) (32 - __mlx5_bit_sz(typ, fld) - (__mlx5_bit_off(typ, fld) & 0x1f))
| ^~~~~~~~~~~~~
include/linux/mlx5/device.h:79:11: note: in expansion of macro '__mlx5_dw_bit_off'
79 | << __mlx5_dw_bit_off(typ, fld))); \
| ^~~~~~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:212:2: note: in expansion of macro 'MLX5_SET'
212 | MLX5_SET(destroy_mkey_in, in, uid, mvdev->res.uid);
| ^~~~~~~~
include/linux/compiler_types.h:135:35: error: 'struct mlx5_ifc_destroy_mkey_in_bits' has no member named 'uid'
135 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/uapi/linux/byteorder/big_endian.h:39:51: note: in definition of macro '__cpu_to_be32'
39 | #define __cpu_to_be32(x) ((__force __be32)(__u32)(x))
| ^
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
include/linux/mlx5/device.h:51:35: note: in expansion of macro 'offsetof'
51 | #define __mlx5_bit_off(typ, fld) (offsetof(struct mlx5_ifc_##typ##_bits, fld))
| ^~~~~~~~
include/linux/mlx5/device.h:56:70: note: in expansion of macro '__mlx5_bit_off'
56 | #define __mlx5_dw_bit_off(typ, fld) (32 - __mlx5_bit_sz(typ, fld) - (__mlx5_bit_off(typ, fld) & 0x1f))
| ^~~~~~~~~~~~~~
include/linux/mlx5/device.h:79:11: note: in expansion of macro '__mlx5_dw_bit_off'
79 | << __mlx5_dw_bit_off(typ, fld))); \
| ^~~~~~~~~~~~~~~~~
drivers/vdpa/mlx5/core/resources.c:212:2: note: in expansion of macro 'MLX5_SET'
212 | MLX5_SET(destroy_mkey_in, in, uid, mvdev->res.uid);
| ^~~~~~~~
vim +52 drivers/vdpa/mlx5/core/resources.c
49
50 static int create_uctx(struct mlx5_vdpa_dev *mvdev, u16 *uid)
51 {
> 52 u32 out[MLX5_ST_SZ_DW(create_uctx_out)] = {};
53 int inlen;
54 void *in;
55 int err;
56
57 /* 0 means not supported */
58 if (!MLX5_CAP_GEN(mvdev->mdev, log_max_uctx))
59 return -EOPNOTSUPP;
60
61 inlen = MLX5_ST_SZ_BYTES(create_uctx_in);
62 in = kzalloc(inlen, GFP_KERNEL);
63 if (!in)
64 return -ENOMEM;
65
66 MLX5_SET(create_uctx_in, in, opcode, MLX5_CMD_OP_CREATE_UCTX);
67 MLX5_SET(create_uctx_in, in, uctx.cap, MLX5_UCTX_CAP_RAW_TX);
68
69 err = mlx5_cmd_exec(mvdev->mdev, in, inlen, out, sizeof(out));
70 kfree(in);
71 if (!err)
72 *uid = MLX5_GET(create_uctx_out, out, uid);
73
74 return err;
75 }
76
---
0-DAY CI Kernel Test Service, Intel Corporation
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