* [mst-vhost:vhost 34/46] drivers/vdpa/vdpa_user/vduse_dev.c:1812:23: error: use of undeclared identifier 'VIRTIO_RING_F_INDIRECT_DESC'
@ 2023-08-10 23:53 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2023-08-10 23:53 UTC (permalink / raw)
To: Maxime Coquelin
Cc: llvm, oe-kbuild-all, kvm, virtualization, netdev, Michael S. Tsirkin
tree: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost
head: bb59e1f960bd07f70a4b3d8de99bfd8d71835199
commit: 334f48a83105ebe129a660d1ea1a0c29f87d50c7 [34/46] vduse: Temporarily disable control queue features
config: x86_64-buildonly-randconfig-r001-20230811 (https://download.01.org/0day-ci/archive/20230811/202308110712.wCQoOG00-lkp@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce: (https://download.01.org/0day-ci/archive/20230811/202308110712.wCQoOG00-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/202308110712.wCQoOG00-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/vdpa/vdpa_user/vduse_dev.c:1812:23: error: use of undeclared identifier 'VIRTIO_RING_F_INDIRECT_DESC'
config->features &= VDUSE_NET_VALID_FEATURES_MASK;
^
drivers/vdpa/vdpa_user/vduse_dev.c:66:11: note: expanded from macro 'VDUSE_NET_VALID_FEATURES_MASK'
BIT_ULL(VIRTIO_RING_F_INDIRECT_DESC) | \
^
>> drivers/vdpa/vdpa_user/vduse_dev.c:1812:23: error: use of undeclared identifier 'VIRTIO_F_EVENT_IDX'
drivers/vdpa/vdpa_user/vduse_dev.c:67:11: note: expanded from macro 'VDUSE_NET_VALID_FEATURES_MASK'
BIT_ULL(VIRTIO_F_EVENT_IDX) | \
^
>> drivers/vdpa/vdpa_user/vduse_dev.c:1812:23: error: use of undeclared identifier 'VIRTIO_F_IOMMU_PLATFORM'
drivers/vdpa/vdpa_user/vduse_dev.c:69:11: note: expanded from macro 'VDUSE_NET_VALID_FEATURES_MASK'
BIT_ULL(VIRTIO_F_IOMMU_PLATFORM) | \
^
drivers/vdpa/vdpa_user/vduse_dev.c:2007:51: warning: shift count >= width of type [-Wshift-count-overflow]
ret = dma_set_mask_and_coherent(&vdev->vdpa.dev, DMA_BIT_MASK(64));
^~~~~~~~~~~~~~~~
include/linux/dma-mapping.h:77:54: note: expanded from macro 'DMA_BIT_MASK'
#define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1))
^ ~~~
1 warning and 3 errors generated.
vim +/VIRTIO_RING_F_INDIRECT_DESC +1812 drivers/vdpa/vdpa_user/vduse_dev.c
1804
1805 static void vduse_dev_features_filter(struct vduse_dev_config *config)
1806 {
1807 /*
1808 * Temporarily filter out virtio-net's control virtqueue and features
1809 * that depend on it while CVQ is being made more robust for VDUSE.
1810 */
1811 if (config->device_id == VIRTIO_ID_NET)
> 1812 config->features &= VDUSE_NET_VALID_FEATURES_MASK;
1813 }
1814
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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