Re: [RFC net] net: make page pool stall netdev unregistration to avoid IOMMU crashes
From: Yonglong Liu <hidden>
Date: 2024-08-08 01:12:00
On 2024/8/7 22:27, Jakub Kicinski wrote:
On Wed, 7 Aug 2024 15:03:06 +0800 Yonglong Liu wrote:quoted
I tested this patch, have the same crash as I reported...Which driver, this is only gonna work if the driver hooks the netdev to the page pool. Which is still rare for drivers lacking community involvement.
hns3 driver, we didn't hooks the netdev to the page pool, will try this later, thanks : )