From owner-svn-src-all@freebsd.org Sat Jan 19 20:45:42 2019 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 459EB1494691; Sat, 19 Jan 2019 20:45:42 +0000 (UTC) (envelope-from tsoome@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E1AC76F09A; Sat, 19 Jan 2019 20:45:41 +0000 (UTC) (envelope-from tsoome@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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id D130E1FC4D; Sat, 19 Jan 2019 20:45:41 +0000 (UTC) (envelope-from tsoome@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x0JKjfQV077082; Sat, 19 Jan 2019 20:45:41 GMT (envelope-from tsoome@FreeBSD.org) Received: (from tsoome@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x0JKjf04077081; Sat, 19 Jan 2019 20:45:41 GMT (envelope-from tsoome@FreeBSD.org) Message-Id: <201901192045.x0JKjf04077081@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: tsoome set sender to tsoome@FreeBSD.org using -f From: Toomas Soome Date: Sat, 19 Jan 2019 20:45:41 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r343203 - head/sys/dev/ixgbe X-SVN-Group: head X-SVN-Commit-Author: tsoome X-SVN-Commit-Paths: head/sys/dev/ixgbe X-SVN-Commit-Revision: 343203 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: E1AC76F09A X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.94 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; NEURAL_HAM_SHORT(-0.95)[-0.946,0]; NEURAL_HAM_LONG(-1.00)[-0.999,0] X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 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: Sat, 19 Jan 2019 20:45:42 -0000 Author: tsoome Date: Sat Jan 19 20:45:41 2019 New Revision: 343203 URL: https://svnweb.freebsd.org/changeset/base/343203 Log: ixgbe: this statement may fall through warnings with gcc The recent gcc versions (7 and 8 at least) can check for switch case statements for fall through (implicit-fallthrough). When fall through is intentional, the default method for warning suppression is to place comment /* FALLTHROUGH */ exactly before next case statement. Differential Revision: https://reviews.freebsd.org/D18577 Modified: head/sys/dev/ixgbe/ixgbe_82599.c head/sys/dev/ixgbe/ixgbe_common.c Modified: head/sys/dev/ixgbe/ixgbe_82599.c ============================================================================== --- head/sys/dev/ixgbe/ixgbe_82599.c Sat Jan 19 19:04:00 2019 (r343202) +++ head/sys/dev/ixgbe/ixgbe_82599.c Sat Jan 19 20:45:41 2019 (r343203) @@ -1750,7 +1750,7 @@ s32 ixgbe_fdir_set_input_mask_82599(struct ixgbe_hw *h case 0x0000: /* mask VLAN ID */ fdirm |= IXGBE_FDIRM_VLANID; - /* fall through */ + /* FALLTHROUGH */ case 0x0FFF: /* mask VLAN priority */ fdirm |= IXGBE_FDIRM_VLANP; @@ -2039,7 +2039,7 @@ s32 ixgbe_fdir_add_perfect_filter_82599(struct ixgbe_h DEBUGOUT(" Error on src/dst port\n"); return IXGBE_ERR_CONFIG; } - /* fall through */ + /* FALLTHROUGH */ case IXGBE_ATR_FLOW_TYPE_TCPV4: case IXGBE_ATR_FLOW_TYPE_TUNNELED_TCPV4: case IXGBE_ATR_FLOW_TYPE_UDPV4: Modified: head/sys/dev/ixgbe/ixgbe_common.c ============================================================================== --- head/sys/dev/ixgbe/ixgbe_common.c Sat Jan 19 19:04:00 2019 (r343202) +++ head/sys/dev/ixgbe/ixgbe_common.c Sat Jan 19 20:45:41 2019 (r343203) @@ -269,7 +269,8 @@ s32 ixgbe_setup_fc_generic(struct ixgbe_hw *hw) if (ret_val != IXGBE_SUCCESS) goto out; - /* fall through - only backplane uses autoc */ + /* only backplane uses autoc */ + /* FALLTHROUGH */ case ixgbe_media_type_fiber_fixed: case ixgbe_media_type_fiber_qsfp: case ixgbe_media_type_fiber: @@ -4756,7 +4757,8 @@ void ixgbe_set_rxpba_generic(struct ixgbe_hw *hw, int rxpktsize <<= IXGBE_RXPBSIZE_SHIFT; for (; i < (num_pb / 2); i++) IXGBE_WRITE_REG(hw, IXGBE_RXPBSIZE(i), rxpktsize); - /* fall through - configure remaining packet buffers */ + /* configure remaining packet buffers */ + /* FALLTHROUGH */ case PBA_STRATEGY_EQUAL: rxpktsize = (pbsize / (num_pb - i)) << IXGBE_RXPBSIZE_SHIFT; for (; i < num_pb; i++)