[dpdk-dev] [PATCH v4] net/i40e: fix intr callback unregister by adding retry

Zhang, Helin helin.zhang at intel.com
Mon Mar 26 09:53:03 CEST 2018



> -----Original Message-----
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Zhang, Qi Z
> Sent: Tuesday, March 20, 2018 6:02 PM
> To: wangyunjian; dev at dpdk.org; Rybalchenko, Kirill
> Cc: caihe at huawei.com
> Subject: Re: [dpdk-dev] [PATCH v4] net/i40e: fix intr callback unregister by
> adding retry
> 
> 
> 
> > -----Original Message-----
> > From: wangyunjian [mailto:wangyunjian at huawei.com]
> > Sent: Tuesday, March 20, 2018 3:01 PM
> > To: dev at dpdk.org; Zhang, Qi Z <qi.z.zhang at intel.com>; Rybalchenko,
> > Kirill <kirill.rybalchenko at intel.com>
> > Cc: caihe at huawei.com; Yunjian Wang <wangyunjian at huawei.com>
> > Subject: [dpdk-dev] [PATCH v4] net/i40e: fix intr callback unregister
> > by adding retry
> >
> > From: Yunjian Wang <wangyunjian at huawei.com>
> >
> > The nic's interrupt source has some active callbacks, when the port hotplug.
> > Add a retry to give more port's a chance to uninit before returning an error.
> >
> > Fixes: d42aaf30008b ("i40e: support port hotplug")
> >
> > Signed-off-by: Yunjian Wang <wangyunjian at huawei.com>
> > Reviewed-by: Kirill Rybalchenko <kirill.rybalchenko at intel.com>
> > Acked-by: Qi Zhang <qi.z.zhang at intel.com>
Applied to dpdk-next-net-intel, thanks!

/Helin


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