Commit Graph

17 Commits

Author SHA1 Message Date
Al Viro
57f3ebccaa [PATCH] remove ISA legacy functions: remove the helpers
unused isa_...() helpers removed.

Adrian Bunk:
The asm-sh part was rediffed due to unrelated changes.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-24 07:33:19 -08:00
Atsushi Nemoto
a8433137ea [MIPS] Make I/O helpers more customizable
1. Move ioswab*() and __mem_ioswab*() to mangle-port.h.  This gets rid
   of CONFIG_SGI_IP22 from include/asm-mips/io.h.
    
2. Pass a virtual address to *ioswab*().  Then we can provide
   mach-specific *ioswab*() and can do every evil thing based on its
   argument.  It could be useful on machines which have regions with
   different endian conversion scheme.
    
3. Call __swizzle_addr*() _after_ adding mips_io_port_base.  This
   unifies the meaning of the argument of __swizzle_addr*() (always
   virtual address).  Then mach-specific __swizzle_addr*() can do every
   evil thing based on the argument.
    
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-03-21 13:27:45 +00:00
Ralf Baechle
966f4406d9 [MIPS] Work around bad code generation for <asm/io.h>.
If a call to set_io_port_base() was being followed by usage of
mips_io_port_base in the same function gcc was possibly using the old
value due to some clever abuse of const.  Adding a barrier will keep
the optimization and result in correct code with latest gcc.
    
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-03-18 16:59:28 +00:00
Ralf Baechle
778e2ac597 [MIPS] Fix build error on processors that don's support copy-on-write.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-02-28 17:04:20 +00:00
Linus Torvalds
f564c5fe29 Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus 2006-02-08 09:58:27 -08:00
Atsushi Nemoto
b887d3f2c6 [MIPS] Add 'const' to readb and friends
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

---
2006-02-08 17:52:27 +00:00
Al Viro
290f10ae42 [PATCH] mips: namespace pollution - mem_... -> __mem_... in io.h
A pile of internal functions use only inside mips io.h has names starting
with mem_... and clashing with names in drivers; renamed to __mem_....

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-08 01:03:06 -05:00
Al Viro
1b8623545b [PATCH] remove bogus asm/bug.h includes.
A bunch of asm/bug.h includes are both not needed (since it will get
pulled anyway) and bogus (since they are done too early).  Removed.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07 20:56:35 -05:00
Arnaud Giersch
99289a4e8a [MIPS] Add const qualifier to writes##bwlq.
Add const qualifier to parameter addr of writes##bwlq.
    
Signed-off-by: Arnaud Giersch <arnaud.giersch@free.fr>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-11-17 16:23:49 +00:00
Ralf Baechle
9d58f302ca Glue again after removal of BUILD_BUG().
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:28 +01:00
Maciej W. Rozycki
c3455b0efc Inline ioremap() calls for constant addresses that map to KSEG1.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:34 +01:00
Ralf Baechle
ecba36dad8 Fix a few build warnings.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:31:09 +01:00
Ralf Baechle
fe00f943e0 Sparseify MIPS.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:50 +01:00
Ralf Baechle
0f04afb595 ISOify.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:48 +01:00
Maciej W. Rozycki
4912ba72d6 Define mem_*() I/O accessory functions that preserve byte addresses.
Add missing ____raw_*q() functions.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:43 +01:00
Thiemo Seufer
049b13c358 Enable/disable irq's only if needed.
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:41 +01:00
Linus Torvalds
1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00