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...; > Signed-off-by: Yuri Benditovich <yuri.benditovich at daynix.com> > --- > include/uapi/linux/virtio_net.h | 12 ++++++++++-- > 1 file changed, 10 insertions(+), 2 deletions(-) > > diff --git a/include/uapi/linux/virtio_net.h b/include/uapi/linux/virtio_net.h > index a3715a3224c1..536152fad3c4 100644 > --- a/include/uapi/linux/virtio_net.h > +++ b/include/uapi/linux/virtio_net.h > @@ -57,6 +57,7 @@ > * Steering */ > #define VIRTIO_NET_F_CTRL_MAC_ADDR 23 /* Set MAC address */ > > +#define VIRTIO_NET_F_RSC_EXT 61 /* extended coalescing info */...

Here's a set of patches that inserts a step into the build process to make sure that the UAPI headers can all be built together with C++ (if the compiler being used supports C++). All but the final patch perform fixups, including: (1) Fix member names that conflict with C++ reserved words by providing alternates that can be used anywhere. An anonymous union is used so that that

Here's a set of patches that inserts a step into the build process to make sure that the UAPI headers can all be built together with C++ (if the compiler being used supports C++). All but the final patch perform fixups, including: (1) Fix member names that conflict with C++ reserved words by providing alternates that can be used anywhere. An anonymous union is used so that that

Here's a set of patches that inserts a step into the build process to make sure that the UAPI headers can all be built together with C++ (if the compiler being used supports C++). Note that it's based on a commit from the sound tree to fix usage of u32 and co.. Most of the patches perform fixups, including: (1) Fix member names that conflict with C++ reserved words by providing

This series introduce virtio-net features VIRTIO_NET_F_RSC_EXT, VIRTIO_NET_F_RSS and VIRTIO_NET_F_HASH_REPORT. Changes from v1: __virtio -> __le maximal -> maximum minor style fixes Yuri Benditovich (3): virtio-net: Introduce extended RSC feature virtio-net: Introduce RSS receive steering feature virtio-net: Introduce hash report feature include/uapi/linux/virtio_net.h | 90

This series introduce virtio-net features VIRTIO_NET_F_RSC_EXT, VIRTIO_NET_F_RSS and VIRTIO_NET_F_HASH_REPORT. Changes from v1: __virtio -> __le maximal -> maximum minor style fixes Yuri Benditovich (3): virtio-net: Introduce extended RSC feature virtio-net: Introduce RSS receive steering feature virtio-net: Introduce hash report feature include/uapi/linux/virtio_net.h | 90

..._ADDR, \ VIRTIO_NET_F_MTU, VIRTIO_NET_F_CTRL_GUEST_OFFLOADS, \ - VIRTIO_NET_F_SPEED_DUPLEX + VIRTIO_NET_F_SPEED_DUPLEX, VIRTIO_NET_F_STANDBY static unsigned int features[] = { VIRTNET_FEATURES, diff --git a/include/uapi/linux/virtio_net.h b/include/uapi/linux/virtio_net.h index 5de6ed37695b..a3715a3224c1 100644 --- a/include/uapi/linux/virtio_net.h +++ b/include/uapi/linux/virtio_net.h @@ -57,6 +57,9 @@ * Steering */ #define VIRTIO_NET_F_CTRL_MAC_ADDR 23 /* Set MAC address */ +#define VIRTIO_NET_F_STANDBY 62 /* Act as standby for another device + * with the same MAC. + */ #de...

...at redhat.com> cc: Jason Wang <jasowang at redhat.com> cc: virtualization at lists.linux-foundation.org --- include/uapi/linux/virtio_net.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/include/uapi/linux/virtio_net.h b/include/uapi/linux/virtio_net.h index a3715a3224c1..967142bc0e05 100644 --- a/include/uapi/linux/virtio_net.h +++ b/include/uapi/linux/virtio_net.h @@ -150,7 +150,12 @@ struct virtio_net_hdr_mrg_rxbuf { * command goes in between. */ struct virtio_net_ctrl_hdr { - __u8 class; + union { +#ifndef __cplusplus + __u8 class; +#endif + __u8 _class;...

...at redhat.com> cc: Jason Wang <jasowang at redhat.com> cc: virtualization at lists.linux-foundation.org --- include/uapi/linux/virtio_net.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/include/uapi/linux/virtio_net.h b/include/uapi/linux/virtio_net.h index a3715a3224c1..967142bc0e05 100644 --- a/include/uapi/linux/virtio_net.h +++ b/include/uapi/linux/virtio_net.h @@ -150,7 +150,12 @@ struct virtio_net_hdr_mrg_rxbuf { * command goes in between. */ struct virtio_net_ctrl_hdr { - __u8 class; + union { +#ifndef __cplusplus + __u8 class; +#endif + __u8 _class;...

...; > Signed-off-by: Yuri Benditovich <yuri.benditovich at daynix.com> > --- > include/uapi/linux/virtio_net.h | 12 ++++++++++-- > 1 file changed, 10 insertions(+), 2 deletions(-) > > diff --git a/include/uapi/linux/virtio_net.h b/include/uapi/linux/virtio_net.h > index a3715a3224c1..6e26a2cc6ad0 100644 > --- a/include/uapi/linux/virtio_net.h > +++ b/include/uapi/linux/virtio_net.h > @@ -57,6 +57,7 @@ > * Steering */ > #define VIRTIO_NET_F_CTRL_MAC_ADDR 23 /* Set MAC address */ > > +#define VIRTIO_NET_F_RSC_EXT 61 /* extended coalescing info */...

...F_RSC_INFO in 'flags' field. Signed-off-by: Yuri Benditovich <yuri.benditovich at daynix.com> --- include/uapi/linux/virtio_net.h | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/include/uapi/linux/virtio_net.h b/include/uapi/linux/virtio_net.h index a3715a3224c1..536152fad3c4 100644 --- a/include/uapi/linux/virtio_net.h +++ b/include/uapi/linux/virtio_net.h @@ -57,6 +57,7 @@ * Steering */ #define VIRTIO_NET_F_CTRL_MAC_ADDR 23 /* Set MAC address */ +#define VIRTIO_NET_F_RSC_EXT 61 /* extended coalescing info */ #define VIRTIO_NET_F_STANDBY 62...

...in 'flags' field. Signed-off-by: Yuri Benditovich <yuri.benditovich at daynix.com> --- include/uapi/linux/virtio_net.h | 22 ++++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) diff --git a/include/uapi/linux/virtio_net.h b/include/uapi/linux/virtio_net.h index a3715a3224c1..19e76b3e3a64 100644 --- a/include/uapi/linux/virtio_net.h +++ b/include/uapi/linux/virtio_net.h @@ -57,6 +57,7 @@ * Steering */ #define VIRTIO_NET_F_CTRL_MAC_ADDR 23 /* Set MAC address */ +#define VIRTIO_NET_F_RSC_EXT 61 /* extended coalescing info */ #define VIRTIO_NET_F_STANDBY 62...

This series introduce virtio-net features VIRTIO_NET_F_RSC_EXT, VIRTIO_NET_F_RSS and VIRTIO_NET_F_HASH_REPORT. Changes from v2: reformatted structure in patch 1 Yuri Benditovich (3): virtio-net: Introduce extended RSC feature virtio-net: Introduce RSS receive steering feature virtio-net: Introduce hash report feature include/uapi/linux/virtio_net.h | 100 ++++++++++++++++++++++++++++++--

This series introduce virtio-net features VIRTIO_NET_F_RSC_EXT, VIRTIO_NET_F_RSS and VIRTIO_NET_F_HASH_REPORT. Changes from v2: reformatted structure in patch 1 Yuri Benditovich (3): virtio-net: Introduce extended RSC feature virtio-net: Introduce RSS receive steering feature virtio-net: Introduce hash report feature include/uapi/linux/virtio_net.h | 100 ++++++++++++++++++++++++++++++--

This series introduce virtio-net features VIRTIO_NET_F_RSC_EXT, VIRTIO_NET_F_RSS and VIRTIO_NET_F_HASH_REPORT. Changes from v3: reformatted structure in patch 1 Yuri Benditovich (3): virtio-net: Introduce extended RSC feature virtio-net: Introduce RSS receive steering feature virtio-net: Introduce hash report feature include/uapi/linux/virtio_net.h | 102 ++++++++++++++++++++++++++++++--

This is another update based on feedback from MST and Stephen on the last patchset. Hopefully this series can be integrated and any further enhancements can be made on top of this patchset. v8: - Made the failover managment routines more robust by updating the feature bits/other fields in the failover netdev when slave netdevs are registered/unregistered. (mst) - added support for handling

The main motivation for this patch is to enable cloud service providers to provide an accelerated datapath to virtio-net enabled VMs in a transparent manner with no/minimal guest userspace changes. This also enables hypervisor controlled live migration to be supported with VMs that have direct attached SR-IOV VF devices. Patch 1 introduces a new feature bit VIRTIO_NET_F_STANDBY that can be used

The main motivation for this patch is to enable cloud service providers to provide an accelerated datapath to virtio-net enabled VMs in a transparent manner with no/minimal guest userspace changes. This also enables hypervisor controlled live migration to be supported with VMs that have direct attached SR-IOV VF devices. Patch 1 introduces a failover module that provides a generic interface for

The main motivation for this patch is to enable cloud service providers to provide an accelerated datapath to virtio-net enabled VMs in a transparent manner with no/minimal guest userspace changes. This also enables hypervisor controlled live migration to be supported with VMs that have direct attached SR-IOV VF devices. Patch 1 introduces a failover module that provides a generic interface for

The main motivation for this patch is to enable cloud service providers to provide an accelerated datapath to virtio-net enabled VMs in a transparent manner with no/minimal guest userspace changes. This also enables hypervisor controlled live migration to be supported with VMs that have direct attached SR-IOV VF devices. Patch 1 introduces a new feature bit VIRTIO_NET_F_STANDBY that can be used