linux.git/include/asm-powerpc/floppy.h, branch v2.6.22 Linux kernel source tree [PATCH] ANSIfy powerpc floppy.h 2007-03-14T22:27:50+00:00 Al Viro viro@ftp.linux.org.uk 2007-03-14T09:20:00+00:00 1be9ab056e94e23a307b8bfaacc38403b3b5a352 Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
[POWERPC] Virtual DMA support for floppy driver for new powerpc architecture 2007-02-13T04:35:52+00:00 Pavel Fedin sonic_amiga@rambler.ru 2007-01-29T12:13:03+00:00 9ea8b7c96f64f68548976ba65062cee2f2b7d831 During ppc64+ppc merge virtual DMA code for floppy driver was not ported. This patch restores virtual DMA support for floppy in new powerpc target. It is necessary at least on Pegasos and AmigaOne machines for the floppy drive to function. ISA DMA controller works incorrectly there due to its addressing limitations. Virtual DMA mode is activated by floppy=nodma option passed to the kernel (or module). There's no automatic switch like on i386. Signed-off-by: Pavel Fedin <sonic_amiga@rambler.ru> Signed-off-by: Paul Mackerras <paulus@samba.org> 
During ppc64+ppc merge virtual DMA code for floppy driver was not
ported.  This patch restores virtual DMA support for floppy in new
powerpc target.

It is necessary at least on Pegasos and AmigaOne machines for the
floppy drive to function.  ISA DMA controller works incorrectly there
due to its addressing limitations.

Virtual DMA mode is activated by floppy=nodma option passed to the
kernel (or module).  There's no automatic switch like on i386.

Signed-off-by: Pavel Fedin <sonic_amiga@rambler.ru>
Signed-off-by: Paul Mackerras <paulus@samba.org>
[PATCH] irq-flags: POWERPC: Use the new IRQF_ constants 2006-07-02T20:58:47+00:00 Thomas Gleixner tglx@linutronix.de 2006-07-02T02:29:22+00:00 6714465e83e784d65d0f4dbab7f2238574febfce Use the new IRQF_ constants and remove the SA_INTERRUPT define Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Use the new IRQF_ constants and remove the SA_INTERRUPT define

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] random: remove SA_SAMPLE_RANDOM from floppy driver 2006-06-25T17:01:00+00:00 Matt Mackall mpm@selenic.com 2006-06-25T12:47:11+00:00 afedfd016a78ea1b678886ab6236acbc7650fcfb The floppy driver is already calling add_disk_randomness as it should, so this was redundant. Signed-off-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
The floppy driver is already calling add_disk_randomness as it should, so this
was redundant.

Signed-off-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Don't include linux/config.h from anywhere else in include/ 2006-04-26T11:56:16+00:00 David Woodhouse dwmw2@infradead.org 2006-04-26T11:56:16+00:00 62c4f0a2d5a188f73a94f2cb8ea0dba3e7cf0a7f Signed-off-by: David Woodhouse <dwmw2@infradead.org> 
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
[PATCH] powerpc: make ISA floppies work again 2006-03-28T05:45:36+00:00 Stephen Rothwell sfr@canb.auug.org.au 2006-03-28T03:40:58+00:00 b239cbe957ae730caa8af2f169a4d35b8c1bb299 We used to assume that a DMA mapping request with a NULL dev was for ISA DMA. This assumption was broken at some point. Now we explicitly pass the detected ISA PCI device in the floppy setup. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org> 
We used to assume that a DMA mapping request with a NULL dev was for
ISA DMA.  This assumption was broken at some point.  Now we explicitly
pass the detected ISA PCI device in the floppy setup.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
[PATCH] powerpc: sanitize header files for user space includes 2006-01-09T04:13:08+00:00 Arnd Bergmann arnd@arndb.de 2005-12-16T21:43:46+00:00 88ced0314938814e1772b4d0d7ab20c52e4472b6 include/asm-ppc/ had #ifdef __KERNEL__ in all header files that are not meant for use by user space, include/asm-powerpc does not have this yet. This patch gets us a lot closer there. There are a few cases where I was not sure, so I left them out. I have verified that no CONFIG_* symbols are used outside of __KERNEL__ any more and that there are no obvious compile errors when including any of the headers in user space libraries. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Paul Mackerras <paulus@samba.org> 
include/asm-ppc/ had #ifdef __KERNEL__ in all header files that
are not meant for use by user space, include/asm-powerpc does
not have this yet.

This patch gets us a lot closer there. There are a few cases
where I was not sure, so I left them out. I have verified
that no CONFIG_* symbols are used outside of __KERNEL__
any more and that there are no obvious compile errors when
including any of the headers in user space libraries.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
powerpc: Move a bunch of ppc64 headers to include/asm-powerpc 2005-11-14T06:22:01+00:00 Paul Mackerras paulus@samba.org 2005-11-14T06:22:01+00:00 c55377ee73f6efeb373ae06f6e918d87660b4852 ... and also delete some that are no longer used because we already had an include/asm-powerpc version of the header. Signed-off-by: Paul Mackerras <paulus@samba.org> 
... and also delete some that are no longer used because we already
had an include/asm-powerpc version of the header.

Signed-off-by: Paul Mackerras <paulus@samba.org>