* [dpdk-stable] [PATCH] vdpa/ifc: fix build issue with recent kernels
@ 2020-10-02 7:54 Maxime Coquelin
2020-10-02 8:33 ` David Marchand
0 siblings, 1 reply; 3+ messages in thread
From: Maxime Coquelin @ 2020-10-02 7:54 UTC (permalink / raw)
To: dev, chenbo.xia, david.marchand, xiao.w.wang
Cc: Maxime Coquelin, stable, Brandon Lo
VIRTIO_F_IOMMU_PLATFORM is now defined in recent kernel
headers, causing build issue.
Le's define it in IFC vDPA driver only if wasn't already.
Fixes: a3f8150eac6d ("net/ifcvf: add ifcvf vDPA driver")
Cc: stable@dpdk.org
Reported-by: Brandon Lo <blo@iol.unh.edu>
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---
drivers/vdpa/ifc/base/ifcvf.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/vdpa/ifc/base/ifcvf.h b/drivers/vdpa/ifc/base/ifcvf.h
index a288ce57dc..573a35ffb4 100644
--- a/drivers/vdpa/ifc/base/ifcvf.h
+++ b/drivers/vdpa/ifc/base/ifcvf.h
@@ -13,7 +13,10 @@
#define IFCVF_SUBSYS_DEVICE_ID 0x001A
#define IFCVF_MAX_QUEUES 1
+
+#ifndef VIRTIO_F_IOMMU_PLATFORM
#define VIRTIO_F_IOMMU_PLATFORM 33
+#endif
/* Common configuration */
#define IFCVF_PCI_CAP_COMMON_CFG 1
--
2.26.2
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [dpdk-stable] [PATCH] vdpa/ifc: fix build issue with recent kernels
2020-10-02 7:54 [dpdk-stable] [PATCH] vdpa/ifc: fix build issue with recent kernels Maxime Coquelin
@ 2020-10-02 8:33 ` David Marchand
2020-10-02 16:40 ` David Marchand
0 siblings, 1 reply; 3+ messages in thread
From: David Marchand @ 2020-10-02 8:33 UTC (permalink / raw)
To: Maxime Coquelin; +Cc: dev, Xia, Chenbo, Xiao Wang, dpdk stable, Brandon Lo
On Fri, Oct 2, 2020 at 9:54 AM Maxime Coquelin
<maxime.coquelin@redhat.com> wrote:
>
> VIRTIO_F_IOMMU_PLATFORM is now defined in recent kernel
> headers, causing build issue.
>
> Le's define it in IFC vDPA driver only if wasn't already.
Let's* define it in the* IFC vDPA driver only if it* wasn't already.
>
> Fixes: a3f8150eac6d ("net/ifcvf: add ifcvf vDPA driver")
> Cc: stable@dpdk.org
>
> Reported-by: Brandon Lo <blo@iol.unh.edu>
> Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
> ---
> drivers/vdpa/ifc/base/ifcvf.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/vdpa/ifc/base/ifcvf.h b/drivers/vdpa/ifc/base/ifcvf.h
> index a288ce57dc..573a35ffb4 100644
> --- a/drivers/vdpa/ifc/base/ifcvf.h
> +++ b/drivers/vdpa/ifc/base/ifcvf.h
> @@ -13,7 +13,10 @@
> #define IFCVF_SUBSYS_DEVICE_ID 0x001A
>
> #define IFCVF_MAX_QUEUES 1
> +
> +#ifndef VIRTIO_F_IOMMU_PLATFORM
> #define VIRTIO_F_IOMMU_PLATFORM 33
> +#endif
>
> /* Common configuration */
> #define IFCVF_PCI_CAP_COMMON_CFG 1
> --
> 2.26.2
>
Acked-by: David Marchand <david.marchand@redhat.com>
--
David Marchand
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [dpdk-stable] [PATCH] vdpa/ifc: fix build issue with recent kernels
2020-10-02 8:33 ` David Marchand
@ 2020-10-02 16:40 ` David Marchand
0 siblings, 0 replies; 3+ messages in thread
From: David Marchand @ 2020-10-02 16:40 UTC (permalink / raw)
To: Maxime Coquelin
Cc: dev, Xia, Chenbo, Xiao Wang, dpdk stable, Brandon Lo, ci, dpdklab
On Fri, Oct 2, 2020 at 10:33 AM David Marchand
<david.marchand@redhat.com> wrote:
>
> On Fri, Oct 2, 2020 at 9:54 AM Maxime Coquelin
> <maxime.coquelin@redhat.com> wrote:
> >
> > VIRTIO_F_IOMMU_PLATFORM is now defined in recent kernel
> > headers, causing build issue.
> >
> > Le's define it in IFC vDPA driver only if wasn't already.
>
> Let's* define it in the* IFC vDPA driver only if it* wasn't already.
>
> >
> > Fixes: a3f8150eac6d ("net/ifcvf: add ifcvf vDPA driver")
> > Cc: stable@dpdk.org
> >
> > Reported-by: Brandon Lo <blo@iol.unh.edu>
> > Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
> Acked-by: David Marchand <david.marchand@redhat.com>
Applied directly in main to avoid noise coming from the Fedora Rawhide job.
--
David Marchand
^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-10-02 7:54 [dpdk-stable] [PATCH] vdpa/ifc: fix build issue with recent kernels Maxime Coquelin
2020-10-02 8:33 ` David Marchand
2020-10-02 16:40 ` David Marchand
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