search for: virtio_net_ctrl_mq_rss_config

...-#define VIRTIO_NET_CTRL_MQ 4 > > > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET 0 > > > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MIN 1 > > > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MAX 0x8000 > > > > > > +/* > > > + * The command VIRTIO_NET_CTRL_MQ_RSS_CONFIG has the same effect as > > > + * VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET does and additionally configures > > > + * the receive steering to use a hash calculated for incoming packet > > > + * to decide on receive virtqueue to place the packet. The command > > > + * also...

...-#define VIRTIO_NET_CTRL_MQ 4 > > > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET 0 > > > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MIN 1 > > > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MAX 0x8000 > > > > > > +/* > > > + * The command VIRTIO_NET_CTRL_MQ_RSS_CONFIG has the same effect as > > > + * VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET does and additionally configures > > > + * the receive steering to use a hash calculated for incoming packet > > > + * to decide on receive virtqueue to place the packet. The command > > > + * also...

...{ > __virtio16 virtqueue_pairs; > }; > > -#define VIRTIO_NET_CTRL_MQ 4 > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET 0 > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MIN 1 > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MAX 0x8000 > > +/* > + * The command VIRTIO_NET_CTRL_MQ_RSS_CONFIG has the same effect as > + * VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET does and additionally configures > + * the receive steering to use a hash calculated for incoming packet > + * to decide on receive virtqueue to place the packet. The command > + * also provides parameters to calculate a hash...

...{ > __virtio16 virtqueue_pairs; > }; > > -#define VIRTIO_NET_CTRL_MQ 4 > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET 0 > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MIN 1 > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MAX 0x8000 > > +/* > + * The command VIRTIO_NET_CTRL_MQ_RSS_CONFIG has the same effect as > + * VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET does and additionally configures > + * the receive steering to use a hash calculated for incoming packet > + * to decide on receive virtqueue to place the packet. The command > + * also provides parameters to calculate a hash...

...4 > > > > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET 0 > > > > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MIN 1 > > > > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MAX 0x8000 > > > > > > > > +/* > > > > + * The command VIRTIO_NET_CTRL_MQ_RSS_CONFIG has the same effect as > > > > + * VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET does and additionally configures > > > > + * the receive steering to use a hash calculated for incoming packet > > > > + * to decide on receive virtqueue to place the packet. The command > >...

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 ++++++++++++++++++++++++++++++--

...y @@ -259,11 +279,29 @@ struct virtio_net_ctrl_mq { __virtio16 virtqueue_pairs; }; -#define VIRTIO_NET_CTRL_MQ 4 #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET 0 #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MIN 1 #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MAX 0x8000 +/* + * The command VIRTIO_NET_CTRL_MQ_RSS_CONFIG has the same effect as + * VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET does and additionally configures + * the receive steering to use a hash calculated for incoming packet + * to decide on receive virtqueue to place the packet. The command + * also provides parameters to calculate a hash and receive virtqueu...

...> }; > > > > -#define VIRTIO_NET_CTRL_MQ 4 > > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET 0 > > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MIN 1 > > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MAX 0x8000 > > > > +/* > > + * The command VIRTIO_NET_CTRL_MQ_RSS_CONFIG has the same effect as > > + * VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET does and additionally configures > > + * the receive steering to use a hash calculated for incoming packet > > + * to decide on receive virtqueue to place the packet. The command > > + * also provides parameters...

...{ > __virtio16 virtqueue_pairs; > }; > > -#define VIRTIO_NET_CTRL_MQ 4 > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET 0 > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MIN 1 > #define VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MAX 0x8000 > > +/* > + * The command VIRTIO_NET_CTRL_MQ_RSS_CONFIG has the same effect as > + * VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET does and additionally configures > + * the receive steering to use a hash calculated for incoming packet > + * to decide on receive virtqueue to place the packet. The command > + * also provides parameters to calculate a hash...

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

...rt; > + __virtio16 padding; > +}; > + > #ifndef VIRTIO_NET_NO_LEGACY > /* This header comes first in the scatter-gather list. > * For legacy virtio, if VIRTIO_F_ANY_LAYOUT is not negotiated, it must > @@ -292,6 +310,24 @@ struct virtio_net_rss_config { > > #define VIRTIO_NET_CTRL_MQ_RSS_CONFIG 1 > > +/* > + * The command VIRTIO_NET_CTRL_MQ_HASH_CONFIG requests the device > + * to include in the virtio header of the packet the value of the > + * calculated hash and the report type of hash. It also provides > + * parameters for hash calculation. The command req...