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From: Thomas Monjalon <thomas@monjalon.net>
To: Zhiyong Yang <zhiyong.yang@intel.com>
Cc: dev@dpdk.org, ferruh.yigit@intel.com, stable@dpdk.org
Subject: Re: [dpdk-stable] [dpdk-dev] [PATCH v3] bus/pci: fix wrong intr_handle.type with uio_pci_generic
Date: Fri, 12 Jan 2018 01:04:18 +0100	[thread overview]
Message-ID: <2541614.81fTKLe5WG@xps> (raw)
In-Reply-To: <20180110023226.37133-1-zhiyong.yang@intel.com>

10/01/2018 03:32, Zhiyong Yang:
> For virtio legacy device, testpmd startup fails when using uio_pci_generic.
> 
> The issue is caused by invoking the function pci_ioport_map. The correct
> value of intr_handle.type is already set before calling it, we should avoid
> overwriting the default value "RTE_INTR_HANDLE_UNKNOWN" in this function.
> Besides, the removal has no harm to other cases because it is set to 0 by a
> memset on the whole struct during allocation in the function pci_scan_one.
> 
> Such assignments are removed in the meanwhile in pci_uio_map_resource(),
> pci_vfio_map_resource_primary() and pci_vfio_map_resource_secondary() in
> order to keep consistencies and avoid future questions.
> 
> Fixes: 756ce64b1ecd ("eal: introduce PCI ioport API")
> Cc: stable@dpdk.org
> Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>

Reviewed-by: Thomas Monjalon <thomas@monjalon.net>

Applied, thanks

      reply	other threads:[~2018-01-12  0:04 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-28  6:12 [dpdk-stable] [PATCH] " Zhiyong Yang
2017-12-28  9:05 ` Thomas Monjalon
2017-12-28  9:37   ` Yang, Zhiyong
2017-12-28 10:49     ` Thomas Monjalon
2017-12-29  2:10       ` Yang, Zhiyong
2017-12-29  7:55 ` [dpdk-stable] [PATCH v2] " Zhiyong Yang
2017-12-29 11:07   ` Thomas Monjalon
2017-12-30 14:19     ` Yang, Zhiyong
2018-01-03  3:29     ` Yang, Zhiyong
2018-01-10  2:32   ` [dpdk-stable] [PATCH v3] " Zhiyong Yang
2018-01-12  0:04     ` Thomas Monjalon [this message]

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