From owner-svn-src-all@FreeBSD.ORG Tue Jul 29 02:36:03 2014 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 1F0862FC; Tue, 29 Jul 2014 02:36:03 +0000 (UTC) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::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 000D52608; Tue, 29 Jul 2014 02:36:02 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id s6T2a2JN074109; Tue, 29 Jul 2014 02:36:02 GMT (envelope-from ian@svn.freebsd.org) Received: (from ian@localhost) by svn.freebsd.org (8.14.9/8.14.9/Submit) id s6T2a2EM074108; Tue, 29 Jul 2014 02:36:02 GMT (envelope-from ian@svn.freebsd.org) Message-Id: <201407290236.s6T2a2EM074108@svn.freebsd.org> From: Ian Lepore Date: Tue, 29 Jul 2014 02:36:02 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r269209 - head/sys/arm/arm 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: 2.1.18 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: Tue, 29 Jul 2014 02:36:03 -0000 Author: ian Date: Tue Jul 29 02:36:02 2014 New Revision: 269209 URL: http://svnweb.freebsd.org/changeset/base/269209 Log: Reformat some continuation lines. No functional changes. Reviewed by: cognet Modified: head/sys/arm/arm/busdma_machdep-v6.c Modified: head/sys/arm/arm/busdma_machdep-v6.c ============================================================================== --- head/sys/arm/arm/busdma_machdep-v6.c Tue Jul 29 02:35:44 2014 (r269208) +++ head/sys/arm/arm/busdma_machdep-v6.c Tue Jul 29 02:36:02 2014 (r269209) @@ -252,9 +252,8 @@ exclusion_bounce_check(vm_offset_t lowad return (0); for (i = 0; phys_avail[i] && phys_avail[i + 1]; i += 2) { - if ((lowaddr >= phys_avail[i] && lowaddr < phys_avail[i + 1]) - || (lowaddr < phys_avail[i] && - highaddr >= phys_avail[i])) + if ((lowaddr >= phys_avail[i] && lowaddr < phys_avail[i + 1]) || + (lowaddr < phys_avail[i] && highaddr >= phys_avail[i])) return (1); } return (0); @@ -322,13 +321,12 @@ run_filter(bus_dma_tag_t dmat, bus_addr_ retval = 0; do { - if (((paddr > dmat->lowaddr && paddr <= dmat->highaddr) - || alignment_bounce(dmat, paddr) || - (!coherent && cacheline_bounce(paddr, size))) - && (dmat->filter == NULL - || (*dmat->filter)(dmat->filterarg, paddr) != 0)) + if (((paddr > dmat->lowaddr && paddr <= dmat->highaddr) || + alignment_bounce(dmat, paddr) || + (!coherent && cacheline_bounce(paddr, size))) && + (dmat->filter == NULL || + dmat->filter(dmat->filterarg, paddr) != 0)) retval = 1; - dmat = dmat->parent; } while (retval == 0 && dmat != NULL); return (retval); @@ -580,8 +578,8 @@ static int allocate_bz_and_pages(bus_dma maxpages = MAX_BPAGES; else maxpages = 2 * bz->map_count; - if ((dmat->flags & BUS_DMA_MIN_ALLOC_COMP) == 0 - || (bz->map_count > 0 && bz->total_bpages < maxpages)) { + if ((dmat->flags & BUS_DMA_MIN_ALLOC_COMP) == 0 || + (bz->map_count > 0 && bz->total_bpages < maxpages)) { int pages; pages = atop(roundup2(dmat->maxsize, PAGE_SIZE)) + 1; @@ -1248,12 +1246,12 @@ _bus_dmamap_sync(bus_dma_tag_t dmat, bus while (bpage != NULL) { if (bpage->datavaddr != 0) bcopy((void *)bpage->datavaddr, - (void *)bpage->vaddr, - bpage->datacount); + (void *)bpage->vaddr, + bpage->datacount); else physcopyout(bpage->dataaddr, - (void *)bpage->vaddr, - bpage->datacount); + (void *)bpage->vaddr, + bpage->datacount); cpu_dcache_wb_range((vm_offset_t)bpage->vaddr, bpage->datacount); l2cache_wb_range((vm_offset_t)bpage->vaddr, @@ -1295,12 +1293,12 @@ _bus_dmamap_sync(bus_dma_tag_t dmat, bus l2cache_inv_range(startv, startp, len); if (bpage->datavaddr != 0) bcopy((void *)bpage->vaddr, - (void *)bpage->datavaddr, - bpage->datacount); + (void *)bpage->datavaddr, + bpage->datacount); else physcopyin((void *)bpage->vaddr, - bpage->dataaddr, - bpage->datacount); + bpage->dataaddr, + bpage->datacount); bpage = STAILQ_NEXT(bpage, links); } dmat->bounce_zone->total_bounced++; @@ -1389,8 +1387,8 @@ alloc_bounce_zone(bus_dma_tag_t dmat) /* Check to see if we already have a suitable zone */ STAILQ_FOREACH(bz, &bounce_zone_list, links) { - if ((dmat->alignment <= bz->alignment) - && (dmat->lowaddr >= bz->lowaddr)) { + if ((dmat->alignment <= bz->alignment) && + (dmat->lowaddr >= bz->lowaddr)) { dmat->bounce_zone = bz; return (0); } @@ -1468,15 +1466,12 @@ alloc_bounce_pages(bus_dma_tag_t dmat, u struct bounce_page *bpage; bpage = (struct bounce_page *)malloc(sizeof(*bpage), M_DEVBUF, - M_NOWAIT | M_ZERO); + M_NOWAIT | M_ZERO); if (bpage == NULL) break; bpage->vaddr = (vm_offset_t)contigmalloc(PAGE_SIZE, M_DEVBUF, - M_NOWAIT, 0ul, - bz->lowaddr, - PAGE_SIZE, - 0); + M_NOWAIT, 0ul, bz->lowaddr, PAGE_SIZE, 0); if (bpage->vaddr == 0) { free(bpage, M_DEVBUF); break; @@ -1582,7 +1577,7 @@ free_bounce_page(bus_dma_tag_t dmat, str if (reserve_bounce_pages(map->dmat, map, 1) == 0) { STAILQ_REMOVE_HEAD(&bounce_map_waitinglist, links); STAILQ_INSERT_TAIL(&bounce_map_callbacklist, - map, links); + map, links); busdma_swi_pending = 1; bz->total_deferred++; swi_sched(vm_ih, 0); @@ -1602,10 +1597,10 @@ busdma_swi(void) STAILQ_REMOVE_HEAD(&bounce_map_callbacklist, links); mtx_unlock(&bounce_lock); dmat = map->dmat; - (dmat->lockfunc)(dmat->lockfuncarg, BUS_DMA_LOCK); + dmat->lockfunc(dmat->lockfuncarg, BUS_DMA_LOCK); bus_dmamap_load_mem(map->dmat, map, &map->mem, map->callback, - map->callback_arg, BUS_DMA_WAITOK); - (dmat->lockfunc)(dmat->lockfuncarg, BUS_DMA_UNLOCK); + map->callback_arg, BUS_DMA_WAITOK); + dmat->lockfunc(dmat->lockfuncarg, BUS_DMA_UNLOCK); mtx_lock(&bounce_lock); } mtx_unlock(&bounce_lock);