search for: vrss_channel_max

.../net/hyperv/hyperv_net.h +++ b/drivers/net/hyperv/hyperv_net.h @@ -748,11 +748,6 @@ struct netvsc_device { int ring_size; - /* The primary channel callback buffer */ - unsigned char *cb_buffer; - /* The sub channel callback buffer */ - unsigned char *sub_cb_buf; - struct multi_send_data msd[VRSS_CHANNEL_MAX]; u32 max_pkt; /* max number of pkt in one send, e.g. 8 */ u32 pkt_align; /* alignment bytes, e.g. 8 */ diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index e326e68f9f6d..7487498b663c 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -67,12 +6...

...v/hyperv_net.h > @@ -748,11 +748,6 @@ struct netvsc_device { > > int ring_size; > > - /* The primary channel callback buffer */ > - unsigned char *cb_buffer; > - /* The sub channel callback buffer */ > - unsigned char *sub_cb_buf; > - > struct multi_send_data msd[VRSS_CHANNEL_MAX]; > u32 max_pkt; /* max number of pkt in one send, e.g. 8 */ > u32 pkt_align; /* alignment bytes, e.g. 8 */ > diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c > index e326e68f9f6d..7487498b663c 100644 > --- a/drivers/net/hyperv/netvsc.c > +++ b/drivers/ne...

...v/hyperv_net.h > @@ -748,11 +748,6 @@ struct netvsc_device { > > int ring_size; > > - /* The primary channel callback buffer */ > - unsigned char *cb_buffer; > - /* The sub channel callback buffer */ > - unsigned char *sub_cb_buf; > - > struct multi_send_data msd[VRSS_CHANNEL_MAX]; > u32 max_pkt; /* max number of pkt in one send, e.g. 8 */ > u32 pkt_align; /* alignment bytes, e.g. 8 */ > diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c > index e326e68f9f6d..7487498b663c 100644 > --- a/drivers/net/hyperv/netvsc.c > +++ b/drivers/ne...

This is a rebase/resend of earlier patches. I skipped the pure cosmetic patches for now. Mostly this is consolidation earlier changes, removing dead code etc. The important part is the change for allowing a vmbus channel to get callback directly in interrupt mode; this is necessary for NAPI support. Stephen Hemminger (14): vmbus: use kernel bitops for traversing interrupt mask vmbus: drop

This is a rebase/resend of earlier patches. I skipped the pure cosmetic patches for now. Mostly this is consolidation earlier changes, removing dead code etc. The important part is the change for allowing a vmbus channel to get callback directly in interrupt mode; this is necessary for NAPI support. Stephen Hemminger (14): vmbus: use kernel bitops for traversing interrupt mask vmbus: drop

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