From owner-svn-src-all@freebsd.org Wed Sep 14 08:48:10 2016 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 05873BDA535; Wed, 14 Sep 2016 08:48:10 +0000 (UTC) (envelope-from sephe@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D4E1C2FC; Wed, 14 Sep 2016 08:48:09 +0000 (UTC) (envelope-from sephe@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u8E8m9hw026582; Wed, 14 Sep 2016 08:48:09 GMT (envelope-from sephe@FreeBSD.org) Received: (from sephe@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u8E8m9oN026581; Wed, 14 Sep 2016 08:48:09 GMT (envelope-from sephe@FreeBSD.org) Message-Id: <201609140848.u8E8m9oN026581@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: sephe set sender to sephe@FreeBSD.org using -f From: Sepherosa Ziehau Date: Wed, 14 Sep 2016 08:48:09 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r305795 - head/sys/dev/hyperv/netvsc X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Sep 2016 08:48:10 -0000 Author: sephe Date: Wed Sep 14 08:48:08 2016 New Revision: 305795 URL: https://svnweb.freebsd.org/changeset/base/305795 Log: hyperv/hn: Bring in shims from stable/10 This eases future MFCs to stable/10. MFC after: 1 week Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D7871 Modified: head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c Modified: head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c ============================================================================== --- head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c Wed Sep 14 08:33:08 2016 (r305794) +++ head/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c Wed Sep 14 08:48:08 2016 (r305795) @@ -318,8 +318,12 @@ static int hn_lro_ackcnt_sysctl(SYSCTL_H #endif static int hn_trust_hcsum_sysctl(SYSCTL_HANDLER_ARGS); static int hn_chim_size_sysctl(SYSCTL_HANDLER_ARGS); -static int hn_rx_stat_ulong_sysctl(SYSCTL_HANDLER_ARGS); +#if __FreeBSD_version < 1100095 +static int hn_rx_stat_int_sysctl(SYSCTL_HANDLER_ARGS); +#else static int hn_rx_stat_u64_sysctl(SYSCTL_HANDLER_ARGS); +#endif +static int hn_rx_stat_ulong_sysctl(SYSCTL_HANDLER_ARGS); static int hn_tx_stat_ulong_sysctl(SYSCTL_HANDLER_ARGS); static int hn_tx_conf_int_sysctl(SYSCTL_HANDLER_ARGS); static int hn_ndis_version_sysctl(SYSCTL_HANDLER_ARGS); @@ -1866,32 +1870,33 @@ hn_chim_size_sysctl(SYSCTL_HANDLER_ARGS) return 0; } +#if __FreeBSD_version < 1100095 static int -hn_rx_stat_ulong_sysctl(SYSCTL_HANDLER_ARGS) +hn_rx_stat_int_sysctl(SYSCTL_HANDLER_ARGS) { struct hn_softc *sc = arg1; int ofs = arg2, i, error; struct hn_rx_ring *rxr; - u_long stat; + uint64_t stat; stat = 0; - for (i = 0; i < sc->hn_rx_ring_inuse; ++i) { + for (i = 0; i < sc->hn_rx_ring_cnt; ++i) { rxr = &sc->hn_rx_ring[i]; - stat += *((u_long *)((uint8_t *)rxr + ofs)); + stat += *((int *)((uint8_t *)rxr + ofs)); } - error = sysctl_handle_long(oidp, &stat, 0, req); + error = sysctl_handle_64(oidp, &stat, 0, req); if (error || req->newptr == NULL) return error; /* Zero out this stat. */ - for (i = 0; i < sc->hn_rx_ring_inuse; ++i) { + for (i = 0; i < sc->hn_rx_ring_cnt; ++i) { rxr = &sc->hn_rx_ring[i]; - *((u_long *)((uint8_t *)rxr + ofs)) = 0; + *((int *)((uint8_t *)rxr + ofs)) = 0; } return 0; } - +#else static int hn_rx_stat_u64_sysctl(SYSCTL_HANDLER_ARGS) { @@ -1918,6 +1923,34 @@ hn_rx_stat_u64_sysctl(SYSCTL_HANDLER_ARG return 0; } +#endif + +static int +hn_rx_stat_ulong_sysctl(SYSCTL_HANDLER_ARGS) +{ + struct hn_softc *sc = arg1; + int ofs = arg2, i, error; + struct hn_rx_ring *rxr; + u_long stat; + + stat = 0; + for (i = 0; i < sc->hn_rx_ring_inuse; ++i) { + rxr = &sc->hn_rx_ring[i]; + stat += *((u_long *)((uint8_t *)rxr + ofs)); + } + + error = sysctl_handle_long(oidp, &stat, 0, req); + if (error || req->newptr == NULL) + return error; + + /* Zero out this stat. */ + for (i = 0; i < sc->hn_rx_ring_inuse; ++i) { + rxr = &sc->hn_rx_ring[i]; + *((u_long *)((uint8_t *)rxr + ofs)) = 0; + } + return 0; +} + static int hn_tx_stat_ulong_sysctl(SYSCTL_HANDLER_ARGS) { @@ -2168,11 +2201,21 @@ hn_create_rx_data(struct hn_softc *sc, i SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "lro_queued", CTLTYPE_U64 | CTLFLAG_RW | CTLFLAG_MPSAFE, sc, __offsetof(struct hn_rx_ring, hn_lro.lro_queued), - hn_rx_stat_u64_sysctl, "LU", "LRO queued"); +#if __FreeBSD_version < 1100095 + hn_rx_stat_int_sysctl, +#else + hn_rx_stat_u64_sysctl, +#endif + "LU", "LRO queued"); SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "lro_flushed", CTLTYPE_U64 | CTLFLAG_RW | CTLFLAG_MPSAFE, sc, __offsetof(struct hn_rx_ring, hn_lro.lro_flushed), - hn_rx_stat_u64_sysctl, "LU", "LRO flushed"); +#if __FreeBSD_version < 1100095 + hn_rx_stat_int_sysctl, +#else + hn_rx_stat_u64_sysctl, +#endif + "LU", "LRO flushed"); SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "lro_tried", CTLTYPE_ULONG | CTLFLAG_RW | CTLFLAG_MPSAFE, sc, __offsetof(struct hn_rx_ring, hn_lro_tried),