Hi,
On 11/28/20 6:15 PM, Christoph Hellwig wrote:
> Can you give this one-liner a spin?
>
> diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
> index c6622011d4938c..e889111b55c71d 100644
> --- a/drivers/iommu/intel/iommu.c
> +++ b/drivers/iommu/intel/iommu.c
> @@ -4007,6 +40
Can you give this one-liner a spin?
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index c6622011d4938c..e889111b55c71d 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -4007,6 +4007,7 @@ static const struct dma_map_ops bounce_dma_ops = {
Hi Tom,
On 11/28/20 2:25 AM, Tom Yan wrote:
> Should we still be clamping max_sectors to dma_max_mapping_size(dev)
> (for now)? with dev being us->pusb_dev->bus->sysdev and
> devinfo->udev->bus->sysdev respectively (i.e. revert only
> scsi_add_host_with_dma() to scsi_add_host())?
I would expect t
Should we still be clamping max_sectors to dma_max_mapping_size(dev)
(for now)? with dev being us->pusb_dev->bus->sysdev and
devinfo->udev->bus->sysdev respectively (i.e. revert only
scsi_add_host_with_dma() to scsi_add_host())?
On Sat, 28 Nov 2020 at 02:12, Hans de Goede wrote:
>
> Hi,
>
> On 11
Hi,
On 11/27/20 5:19 PM, Christoph Hellwig wrote:
> On Fri, Nov 27, 2020 at 01:32:16PM +0100, Hans de Goede wrote:
>> I ran some more tests, I can confirm that reverting:
>>
>> 5df7ef7d32fe "uas: bump hw_max_sectors to 2048 blocks for SS or faster
>> drives"
>> 558033c2828f "uas: fix sdev->host->
On Fri, Nov 27, 2020 at 01:32:16PM +0100, Hans de Goede wrote:
> I ran some more tests, I can confirm that reverting:
>
> 5df7ef7d32fe "uas: bump hw_max_sectors to 2048 blocks for SS or faster drives"
> 558033c2828f "uas: fix sdev->host->dma_dev"
>
> Makes the problem go away while running a 5.10
Hi,
On 11/27/20 12:41 PM, Hans de Goede wrote:
> Hi,
>
> On 11/24/20 11:27 AM, Christoph Hellwig wrote:
>> On Mon, Nov 23, 2020 at 03:49:09PM +0100, Hans de Goede wrote:
>>> Hi,
>>>
>>> +Cc Christoph Hellwig
>>>
>>> Christoph, this is still an issue, so I've been looking around a bit and
>>> th
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