Re: [PATCH net-next RFC 1/5] xen-netback: Introduce TX grant map definitions

2013-10-31 Thread Zoltan Kiss
On 30/10/13 00:50, Zoltan Kiss wrote: +void xenvif_zerocopy_callback(struct ubuf_info *ubuf, bool zerocopy_success) +{ + unsigned long flags; + pending_ring_idx_t index; + u16 pending_idx = ubuf->desc; + struct pending_tx_info *temp = + container_of(ubuf, str

Re: [Xen-devel] [PATCH net-next RFC 1/5] xen-netback: Introduce TX grant map definitions

2013-10-31 Thread Zoltan Kiss
On 30/10/13 09:28, Jan Beulich wrote: On 30.10.13 at 01:50, Zoltan Kiss wrote: @@ -119,13 +126,22 @@ struct xenvif { pending_ring_idx_t pending_cons; u16 pending_ring[MAX_PENDING_REQS]; struct pending_tx_info pending_tx_info[MAX_PENDING_REQS]; + grant_handle_t gran

Re: [Xen-devel] [PATCH net-next RFC 1/5] xen-netback: Introduce TX grant map definitions

2013-10-30 Thread Jan Beulich
>>> On 30.10.13 at 01:50, Zoltan Kiss wrote: > @@ -119,13 +126,22 @@ struct xenvif { > pending_ring_idx_t pending_cons; > u16 pending_ring[MAX_PENDING_REQS]; > struct pending_tx_info pending_tx_info[MAX_PENDING_REQS]; > + grant_handle_t grant_tx_handle[MAX_PENDING_REQS]; >

[PATCH net-next RFC 1/5] xen-netback: Introduce TX grant map definitions

2013-10-29 Thread Zoltan Kiss
This patch contains the new definitions necessary for grant mapping. Signed-off-by: Zoltan Kiss --- drivers/net/xen-netback/common.h| 22 ++ drivers/net/xen-netback/interface.c |1 + drivers/net/xen-netback/netback.c | 134 +++ 3 files changed, 1