Date: Mon, 18 Jul 2016 09:06:20 GMT From: vincenzo@FreeBSD.org To: svn-soc-all@FreeBSD.org Subject: socsvn commit: r306410 - soc2016/vincenzo/head/sys/dev/netmap Message-ID: <201607180906.u6I96KVo000697@socsvn.freebsd.org>
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Author: vincenzo Date: Mon Jul 18 09:06:19 2016 New Revision: 306410 URL: http://svnweb.FreeBSD.org/socsvn/?view=rev&rev=306410 Log: freebsd: ptnet: add ptnet_vnet_hdr parameter Modified: soc2016/vincenzo/head/sys/dev/netmap/if_ptnet.c soc2016/vincenzo/head/sys/dev/netmap/netmap.c Modified: soc2016/vincenzo/head/sys/dev/netmap/if_ptnet.c ============================================================================== --- soc2016/vincenzo/head/sys/dev/netmap/if_ptnet.c Mon Jul 18 09:06:09 2016 (r306409) +++ soc2016/vincenzo/head/sys/dev/netmap/if_ptnet.c Mon Jul 18 09:06:19 2016 (r306410) @@ -98,9 +98,7 @@ #define DBG(x) #endif /* !DEBUG */ -/* Tunable parameters. */ -static int ptnet_vnet_hdr = 0; -TUNABLE_INT("hw.ptnet.vnet_hdr", &ptnet_vnet_hdr); +extern int ptnet_vnet_hdr; /* Tunable parameter */ struct ptnet_softc; Modified: soc2016/vincenzo/head/sys/dev/netmap/netmap.c ============================================================================== --- soc2016/vincenzo/head/sys/dev/netmap/netmap.c Mon Jul 18 09:06:09 2016 (r306409) +++ soc2016/vincenzo/head/sys/dev/netmap/netmap.c Mon Jul 18 09:06:19 2016 (r306410) @@ -516,6 +516,9 @@ int netmap_generic_ringsize = 1024; int netmap_generic_rings = 1; +/* Let ptnet devices use virtio-net headers. */ +int ptnet_vnet_hdr = 0; + /* * SYSCTL calls are grouped between SYSBEGIN and SYSEND to be emulated * in some other operating systems @@ -543,6 +546,7 @@ SYSCTL_INT(_dev_netmap, OID_AUTO, generic_ringsize, CTLFLAG_RW, &netmap_generic_ringsize, 0 , ""); SYSCTL_INT(_dev_netmap, OID_AUTO, generic_rings, CTLFLAG_RW, &netmap_generic_rings, 0 , ""); SYSCTL_INT(_dev_netmap, OID_AUTO, generic_txqdisc, CTLFLAG_RW, &netmap_generic_txqdisc, 0 , ""); +SYSCTL_INT(_dev_netmap, OID_AUTO, ptnet_vnet_hdr, CTLFLAG_RW, &ptnet_vnet_hdr, 0 , ""); SYSEND;
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