MANA hardware doesn't have any restrictions on the DMA segment size, set it
to the max allowed value.
Signed-off-by: Ajay Sharma <sharmaajay@microsoft.com>
Reviewed-by: Dexuan Cui <decui@microsoft.com>
Signed-off-by: Long Li <longli@microsoft.com>
Link: https://lore.kernel.org/r/1667502990-2559-5-git-send-email-longli@linuxonhyperv.com
Acked-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
if (err)
goto release_region;
+ err = dma_set_max_seg_size(&pdev->dev, UINT_MAX);
+ if (err) {
+ dev_err(&pdev->dev, "Failed to set dma device segment size\n");
+ goto release_region;
+ }
+
err = -ENOMEM;
gc = vzalloc(sizeof(*gc));
if (!gc)