[dpdk-dev] [PATCH v2] igb_uio: issue FLR during open and release of device file

Ferruh Yigit ferruh.yigit at intel.com
Fri Jul 7 17:10:40 CEST 2017


On 7/7/2017 12:13 PM, Shijith Thotton wrote:
> Set UIO info device file operations open and release. Call pci reset
> function inside open and release to clear device state at start and end.
> Copied this behaviour from vfio_pci kernel module code. With this patch,
> it is not mandatory to issue FLR by PMD's during init and close.
> 
> Bus master enable and disable are added in open and release respectively
> to take care of device DMA.
> 
> Signed-off-by: Shijith Thotton <shijith.thotton at caviumnetworks.com>

Gregory,

Would you mind testing this one?

Thanks,
ferruh



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