From mboxrd@z Thu Jan 1 00:00:00 1970 From: akpm@linux-foundation.org Subject: + asm-generic-ioh-add-big-endian-versions-of-ioreadwrite1632.patch added to -mm tree Date: Tue, 01 Jun 2010 15:35:04 -0700 Message-ID: <201006012235.o51MZ4a5022872@imap1.linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org Return-path: Received: from smtp1.linux-foundation.org ([140.211.169.13]:60413 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756528Ab0FAWfK (ORCPT ); Tue, 1 Jun 2010 18:35:10 -0400 Sender: mm-commits-owner@vger.kernel.org List-Id: mm-commits@vger.kernel.org To: mm-commits@vger.kernel.org Cc: vapier@gentoo.org, arnd@arndb.de The patch titled asm-generic/io.h: add big endian versions of io{read,write}{16,32} has been added to the -mm tree. Its filename is asm-generic-ioh-add-big-endian-versions-of-ioreadwrite1632.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: asm-generic/io.h: add big endian versions of io{read,write}{16,32} From: Mike Frysinger The asm-generic/iomap.h provides these functions already, but the non-generic fallback defines do not. Signed-off-by: Mike Frysinger Cc: Arnd Bergmann Signed-off-by: Andrew Morton --- include/asm-generic/io.h | 4 ++++ 1 file changed, 4 insertions(+) diff -puN include/asm-generic/io.h~asm-generic-ioh-add-big-endian-versions-of-ioreadwrite1632 include/asm-generic/io.h --- a/include/asm-generic/io.h~asm-generic-ioh-add-big-endian-versions-of-ioreadwrite1632 +++ a/include/asm-generic/io.h @@ -188,11 +188,15 @@ static inline void outsl(unsigned long a #ifndef CONFIG_GENERIC_IOMAP #define ioread8(addr) readb(addr) #define ioread16(addr) readw(addr) +#define ioread16be(addr) be16_to_cpu(ioread16(addr)) #define ioread32(addr) readl(addr) +#define ioread32be(addr) be32_to_cpu(ioread32(addr)) #define iowrite8(v, addr) writeb((v), (addr)) #define iowrite16(v, addr) writew((v), (addr)) +#define iowrite16be(v, addr) iowrite16(be16_to_cpu(v), (addr)) #define iowrite32(v, addr) writel((v), (addr)) +#define iowrite32be(v, addr) iowrite32(be32_to_cpu(v), (addr)) #define ioread8_rep(p, dst, count) \ insb((unsigned long) (p), (dst), (count)) _ Patches currently in -mm which might be from vapier@gentoo.org are origin.patch linux-next.patch flat-split-the-stack-data-alignments.patch flat-fix-unmap-len-in-load-error-path.patch asm-generic-ioh-add-big-endian-versions-of-ioreadwrite1632.patch