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Date: Fri, 13 May 2016 09:37:25 +0100 From: Paul Durrant <paul.durrant@...rix.com> To: <xen-devel@...ts.xenproject.org>, <netdev@...r.kernel.org> CC: Paul Durrant <paul.durrant@...rix.com> Subject: [PATCH net-next v4 0/4] xen-netback: support for control ring My recent patch to import an up-to-date include/xen/interface/io/netif.h from the Xen Project brought in the necessary definitions to support the new control shared ring and protocol. This patch series updates xen-netback to support the new ring. Patch #1 adds the necessary boilerplate to map the control ring and handle messages. No implementation of the new protocol is included in this patch so that it can be kept to a reasonable size. Patch #2 adds the protocol implementation. Patch #3 adds support for passing has values calculated by xen-netback to capable frontends. Patch #4 adds support for accepting hash values calculated by capable frontends and using them the set the socket buffer hash. Paul Durrant (4): xen-netback: add control ring boilerplate xen-netback: add control protocol implementation xen-netback: pass hash value to the frontend xen-netback: use hash value from the frontend drivers/net/xen-netback/Makefile | 2 +- drivers/net/xen-netback/common.h | 74 ++++++- drivers/net/xen-netback/hash.c | 384 ++++++++++++++++++++++++++++++++++++ drivers/net/xen-netback/interface.c | 134 ++++++++++++- drivers/net/xen-netback/netback.c | 249 +++++++++++++++++++++-- drivers/net/xen-netback/xenbus.c | 79 +++++++- 6 files changed, 879 insertions(+), 43 deletions(-) create mode 100644 drivers/net/xen-netback/hash.c -- 2.1.4
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