On 12/12/2024 12:09, Juergen Gross wrote:
> On 12.12.24 11:22, Jan Beulich wrote:
>> On 11.12.2024 19:20, Thierry Escande wrote:
>>> Hi Jan,
>>>
>>> On 09/12/2024 11:04, Jan Beulich wrote:
>>>> On 04.12.2024 18:14, Thierry Escande wrote:
Hi Jan,
On 09/12/2024 11:04, Jan Beulich wrote:
> On 04.12.2024 18:14, Thierry Escande wrote:
>> With change 9f40ec84a797 (xen/swiotlb: add alignment check for dma
>> buffers), the driver mpt3sas fails to load because it cannot allocate
>> its DMA pool for an allocation size
calling
xen_create_contiguous_region() with a size order of 10 which is too high
for the current max value.
This patch increases the MAX_CONTIG_ORDER from 9 to 10 (4MB) to allow
such allocations.
Signed-off-by: Thierry Escande
---
arch/x86/xen/mmu_pv.c | 2 +-
1 file changed, 1 insertion(+), 1
On 02/12/2024 09:27, Jürgen Groß wrote:
> On 29.11.24 18:36, Thierry Escande wrote:
>> Hi,
>>
>> On 16/09/2024 08:47, Juergen Gross wrote:
>>> diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
>>> index 35155258a7e2..ddf5b1df632e 100
Hi,
On 16/09/2024 08:47, Juergen Gross wrote:
> diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
> index 35155258a7e2..ddf5b1df632e 100644
> --- a/drivers/xen/swiotlb-xen.c
> +++ b/drivers/xen/swiotlb-xen.c
> @@ -78,9 +78,15 @@ static inline int
> range_straddles_page_boundary(p
