From: Thomas Monjalon <thomas@monjalon.net>
To: Xiao Wang <xiao.w.wang@intel.com>
Cc: dev@dpdk.org, Ferruh Yigit <ferruh.yigit@intel.com>,
tiwei.bie@intel.com, stephen@networkplumber.org, stable@dpdk.org
Subject: Re: [dpdk-stable] [dpdk-dev] [PATCH v4] igb_uio: allow multi-process access
Date: Wed, 17 Jan 2018 00:37:06 +0100 [thread overview]
Message-ID: <3136059.R3c8CBnyMf@xps> (raw)
In-Reply-To: <cbbd278e-5313-092f-14a5-e83610ae6fb0@intel.com>
16/01/2018 20:43, Ferruh Yigit:
> On 1/1/2018 10:00 PM, Xiao Wang wrote:
> > In some case, one device are accessed by different processes via
> > different BARs, so one uio device may be opened by more than one
> > process, for this case we just need to enable interrupt once, and
> > pci_clear_master only when the last process closed.
> >
> > Fixes: 5f6ff30dc507 ("igb_uio: fix interrupt enablement after FLR in VM")
Cc: stable@dpdk.org
> > Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
>
> Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Applied, thanks
parent reply other threads:[~2018-01-16 23:37 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <cbbd278e-5313-092f-14a5-e83610ae6fb0@intel.com>]
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