> -----Original Message-----
> From: Li, Xiaoyun
> Sent: Sunday, October 14, 2018 9:37 PM
> To: Xing, Beilei <beilei.x...@intel.com>; Zhang, Qi Z <qi.z.zh...@intel.com>;
> dev@dpdk.org; Lu, Wenzhuo <wenzhuo...@intel.com>; Wu, Jingjing
> <jingjing...@intel.com>
> Cc: Li, Xiaoyun <xiaoyun...@intel.com>
> Subject: [PATCH v4] doc: add known issue about legacy intr mode for ixgbe
>
> When using uio_pci_generic module or using legacy interrupt mode of
> igb_uio or vfio, X550 cannot get interrupts. Because the Interrupt Status bit
> is
> not implemented, then the irq cannot be handled correctly and cannot
> report the event fd to DPDK apps.
>
> Add this hw limitation and details into ixgbe known issue.
>
> Signed-off-by: Xiaoyun Li <xiaoyun...@intel.com>
Acked-by: Qi Zhang <qi.z.zh...@intel.com>
Applied to dpdk-next-net-intel.
Thanks
Qi
