From owner-cvs-all@FreeBSD.ORG Wed Nov 30 02:23:54 2005 Return-Path: X-Original-To: cvs-all@FreeBSD.org Delivered-To: cvs-all@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2623D16A41F; Wed, 30 Nov 2005 02:23:54 +0000 (GMT) (envelope-from yongari@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6DF8B43D6E; Wed, 30 Nov 2005 02:23:53 +0000 (GMT) (envelope-from yongari@FreeBSD.org) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.13.1/8.13.1) with ESMTP id jAU2NrJG076326; Wed, 30 Nov 2005 02:23:53 GMT (envelope-from yongari@repoman.freebsd.org) Received: (from yongari@localhost) by repoman.freebsd.org (8.13.1/8.13.1/Submit) id jAU2Nrgi076325; Wed, 30 Nov 2005 02:23:53 GMT (envelope-from yongari) Message-Id: <200511300223.jAU2Nrgi076325@repoman.freebsd.org> From: Pyun YongHyeon Date: Wed, 30 Nov 2005 02:23:53 +0000 (UTC) To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org X-FreeBSD-CVS-Branch: RELENG_6 Cc: Subject: cvs commit: src/sys/dev/hme if_hme.c if_hmereg.h if_hmevar.h X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Nov 2005 02:23:54 -0000 yongari 2005-11-30 02:23:53 UTC FreeBSD src repository Modified files: (Branch: RELENG_6) sys/dev/hme if_hme.c if_hmereg.h if_hmevar.h Log: MFC if_hme.c:1.44, if_hmereg.h:1.7, if_hmevar.h:1.9 to RELENG_6: - Convert hme(4) to use TX side bus_dmamap_load_mbuf_sg(9). - Move hardware counter reading/zeroing to hme_tick(). This saves 8 register access per interrupt. [1] - Use imax macro for getting max. argument between two integers. - Invoke bus_dmamap_sync(9) first before freeing mbuf. - Check driver queue first to reduce locking operation in hme_start_locked() and interrupt handler. - Simplyfy watchdog timer setup in interrupt handler. - Don't log normal errors such as RX overrun. If we have DMA stuck condition, reinitialize the driver and log it. Revision Changes Path 1.37.2.5 +128 -142 src/sys/dev/hme/if_hme.c 1.6.8.1 +6 -0 src/sys/dev/hme/if_hmereg.h 1.8.2.1 +1 -0 src/sys/dev/hme/if_hmevar.h