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| author | Jason Gunthorpe <jgg@nvidia.com> | 2021-09-28 13:27:40 -0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-09-28 13:27:40 -0300 |
| commit | d30ef6d5c013c19e907f2a3a3d6eee04fcd3de0d (patch) | |
| tree | 1a29bbb9fd2bf9a0a5cb3589f18865cf2c1d2985 /kernel/dma | |
| parent | RDMA/rxe: Remove unused WR_READ_WRITE_OR_SEND_MASK (diff) | |
| parent | IB/mlx5: Enable UAR to have DevX UID (diff) | |
| download | linux-d30ef6d5c013c19e907f2a3a3d6eee04fcd3de0d.tar.gz linux-d30ef6d5c013c19e907f2a3a3d6eee04fcd3de0d.zip | |
Merge branch 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux
Leon Romanovsky says:
====================
This is short series for mlx5 from Meir that adds a DevX UID to the UAR.
====================
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
* mellanox/mlx5-next:
IB/mlx5: Enable UAR to have DevX UID
net/mlx5: Add uid field to UAR allocation structures
Diffstat (limited to 'kernel/dma')
| -rw-r--r-- | kernel/dma/debug.c | 3 | ||||
| -rw-r--r-- | kernel/dma/mapping.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/kernel/dma/debug.c b/kernel/dma/debug.c index 6c90c69e5311..95445bd6eb72 100644 --- a/kernel/dma/debug.c +++ b/kernel/dma/debug.c @@ -567,7 +567,8 @@ static void add_dma_entry(struct dma_debug_entry *entry) pr_err("cacheline tracking ENOMEM, dma-debug disabled\n"); global_disable = true; } else if (rc == -EEXIST) { - pr_err("cacheline tracking EEXIST, overlapping mappings aren't supported\n"); + err_printk(entry->dev, entry, + "cacheline tracking EEXIST, overlapping mappings aren't supported\n"); } } diff --git a/kernel/dma/mapping.c b/kernel/dma/mapping.c index 7ee5284bff58..06fec5547e7c 100644 --- a/kernel/dma/mapping.c +++ b/kernel/dma/mapping.c @@ -206,7 +206,8 @@ static int __dma_map_sg_attrs(struct device *dev, struct scatterlist *sg, /** * dma_map_sg_attrs - Map the given buffer for DMA * @dev: The device for which to perform the DMA operation - * @sg: The sg_table object describing the buffer + * @sg: The sg_table object describing the buffer + * @nents: Number of entries to map * @dir: DMA direction * @attrs: Optional DMA attributes for the map operation * |