From: olof@lixom•net (Olof Johansson)
To: paulus@samba•org
Cc: linuxppc-dev@ozlabs•org, linux-pcmcia@lists•infradead.org,
linux-kernel@vger•kernel.org
Subject: [PATCH v2] pcmcia: ppc64 needs 32-bit ioaddr_t
Date: Mon, 14 May 2007 23:33:43 -0500 [thread overview]
Message-ID: <20070515043343.GA6561@lixom.net> (raw)
In-Reply-To: <20070512143105.GA12890@lixom.net>
ppc64 really needs ioaddr_t to be 32-bit, since I/O beyond the
first PCI bus might be mapped at a higher range.
While the type is exported to userspace, there hasn't been any platforms
with PCMCIA on 64-bit powerpc until now, so changing it won't regress
any existing users. Besides, those interfaces are overdue for removal
already.
Signed-off-by: Olof Johansson <olof@lixom•net>
Index: 2.6.21/include/pcmcia/cs_types.h
===================================================================
--- 2.6.21.orig/include/pcmcia/cs_types.h
+++ 2.6.21/include/pcmcia/cs_types.h
@@ -21,7 +21,7 @@
#include <sys/types.h>
#endif
-#if defined(__arm__) || defined(__mips__)
+#if defined(__arm__) || defined(__mips__) || defined(__powerpc64__)
/* This (ioaddr_t) is exposed to userspace & hence cannot be changed. */
typedef u_int ioaddr_t;
#else
next prev parent reply other threads:[~2007-05-15 4:30 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-12 14:31 [PATCH] pcmcia: ppc64 needs 64-bit ioaddr_t Olof Johansson
2007-05-13 21:22 ` Olof Johansson
2007-05-13 21:46 ` Christoph Hellwig
2007-05-14 22:57 ` Olof Johansson
2007-05-15 5:52 ` Christoph Hellwig
2007-05-14 22:08 ` Andrew Morton
2007-05-14 22:47 ` Benjamin Herrenschmidt
2007-05-14 22:59 ` Olof Johansson
2007-05-15 4:33 ` Olof Johansson [this message]
2007-05-15 7:35 ` [PATCH v2] pcmcia: ppc64 needs 32-bit ioaddr_t Benjamin Herrenschmidt
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