From: kernel test robot <lkp@intel.com>
To: Danilo Krummrich <dakr@kernel.org>
Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org,
Alice Ryhl <aliceryhl@google.com>,
Alexandre Courbot <acourbot@nvidia.com>,
Daniel Almeida <daniel.almeida@collabora.com>,
Lyude Paul <lyude@redhat.com>,
Abdiel Janulgue <abdiel.janulgue@gmail.com>
Subject: error[E0425]: cannot find function `dma_map_sgtable` in crate `bindings`
Date: Mon, 1 Dec 2025 07:22:40 +0800 [thread overview]
Message-ID: <202512010734.GAsaWH7b-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: e69c7c175115c51c7f95394fc55425a395b3af59
commit: 05aa6fb1c21d7fb9df735da24096d793223789d5 rust: scatterlist: Add abstraction for sg_table
date: 3 months ago
config: um-randconfig-r054-20251201 (https://download.01.org/0day-ci/archive/20251201/202512010734.GAsaWH7b-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project b3428bb966f1de8aa48375ffee0eba04ede133b7)
rustc: rustc 1.88.0 (6b00bc388 2025-06-23)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251201/202512010734.GAsaWH7b-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/202512010734.GAsaWH7b-lkp@intel.com/
All errors (new ones prefixed by >>):
>> error[E0425]: cannot find function `dma_map_sgtable` in crate `bindings`
--> rust/kernel/scatterlist.rs:212:23
|
212 | bindings::dma_map_sgtable(dev.as_raw(), sgt.as_ptr(), dir.into(), 0)
| ^^^^^^^^^^^^^^^ help: a function with a similar name exists: `dma_unmap_sgtable`
|
::: rust/bindings/bindings_helpers_generated.rs:465:5
|
465 | / pub fn dma_unmap_sgtable(
466 | | dev: *mut device,
467 | | sgt: *mut sg_table,
468 | | dir: dma_data_direction,
469 | | attrs: ffi::c_ulong,
470 | | );
| |______- similarly named function `dma_unmap_sgtable` defined here
--
>> error[E0425]: cannot find function `dma_max_mapping_size` in crate `bindings`
--> rust/kernel/scatterlist.rs:356:52
|
356 | let max_segment = match unsafe { bindings::dma_max_mapping_size(dev.as_raw()) } {
| ^^^^^^^^^^^^^^^^^^^^ not found in `bindings`
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next reply other threads:[~2025-11-30 23:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-30 23:22 kernel test robot [this message]
2025-12-01 11:47 ` error[E0425]: cannot find function `dma_map_sgtable` in crate `bindings` Alexandre Courbot
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