From owner-p4-projects@FreeBSD.ORG  Thu Oct  5 00:30:35 2006
Return-Path: <owner-p4-projects@FreeBSD.ORG>
X-Original-To: p4-projects@freebsd.org
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id 569B116A416; Thu,  5 Oct 2006 00:30:35 +0000 (UTC)
X-Original-To: perforce@freebsd.org
Delivered-To: perforce@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id F113D16A412
	for <perforce@freebsd.org>; Thu,  5 Oct 2006 00:30:34 +0000 (UTC)
	(envelope-from imp@freebsd.org)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP id BF38343D45
	for <perforce@freebsd.org>; Thu,  5 Oct 2006 00:30:34 +0000 (GMT)
	(envelope-from imp@freebsd.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.13.6/8.13.6) with ESMTP id k950UYvF067658
	for <perforce@freebsd.org>; Thu, 5 Oct 2006 00:30:34 GMT
	(envelope-from imp@freebsd.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.13.6/8.13.4/Submit) id k950UYSW067655
	for perforce@freebsd.org; Thu, 5 Oct 2006 00:30:34 GMT
	(envelope-from imp@freebsd.org)
Date: Thu, 5 Oct 2006 00:30:34 GMT
Message-Id: <200610050030.k950UYSW067655@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: perforce set sender to
	imp@freebsd.org using -f
From: Warner Losh <imp@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Cc: 
Subject: PERFORCE change 107281 for review
X-BeenThere: p4-projects@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: p4 projects tree changes <p4-projects.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/p4-projects>
List-Post: <mailto:p4-projects@freebsd.org>
List-Help: <mailto:p4-projects-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 05 Oct 2006 00:30:35 -0000

http://perforce.freebsd.org/chv.cgi?CH=107281

Change 107281 by imp@imp_lighthouse on 2006/10/05 00:29:40

	Allocate up to MAXPHYS for transfers.
	Map data->len rather than block_len, these used to be the same, but
	if I do multiblock, they will be different.

Affected files ...

.. //depot/projects/arm/src/sys/arm/at91/at91_mci.c#23 edit

Differences ...

==== //depot/projects/arm/src/sys/arm/at91/at91_mci.c#23 (text+ko) ====

@@ -173,8 +173,8 @@
 	 * Allocate DMA tags and maps
 	 */
 	err = bus_dma_tag_create(NULL, 1, 0, BUS_SPACE_MAXADDR_32BIT,
-	    BUS_SPACE_MAXADDR, NULL, NULL, 2058, 1, 2048, BUS_DMA_ALLOCNOW,
-	    NULL, NULL, &sc->dmatag);
+	    BUS_SPACE_MAXADDR, NULL, NULL, MAXPHYS, 1, MAXPHYS,
+	    BUS_DMA_ALLOCNOW, NULL, NULL, &sc->dmatag);
 	if (err != 0)
 		goto out;
 
@@ -364,7 +364,7 @@
 			bus_addr_t paddr;
 
 			if (bus_dmamap_load(sc->dmatag, sc->map, vaddr,
-				block_size, at91_mci_getaddr, &paddr, 0) != 0) {
+				data->len, at91_mci_getaddr, &paddr, 0) != 0) {
 				if (req->cmd->flags & STOP_STARTED)
 					req->stop->error = MMC_ERR_NO_MEMORY;
 				else