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23ee968d96
linux/arch
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Michael Hennerich 23ee968d96 Blackfin arch: DMA operation cleanup 
1) Disable Interrupts during DMA memcpy to avoid raise conditions.
2) Mark MDMA channel 0 as reserved, since were using it internally.
3) Add DMA based equivalents for insX and outsX.
4) Our insX and outsX only handles len <= 2^16.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-21 09:50:22 -07:00
..
alpha utimensat implementation 2007-05-08 11:15:18 -07:00
arm Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
arm26 header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
avr32 [AVR32] Implement platform hooks for atmel_lcdfb driver 2007-05-15 14:13:27 +02:00
blackfin Blackfin arch: DMA operation cleanup 2007-05-21 09:50:22 -07:00
cris Fix trivial typos in Kconfig* files 2007-05-09 07:12:20 +02:00
frv Slab allocators: define common size limitations 2007-05-17 05:23:04 -07:00
h8300 h8300 syscall update 2007-05-11 08:29:33 -07:00
i386 Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
ia64 [IA64] optimize pagefaults a little 2007-05-16 09:00:51 -07:00
m32r m32r: fix tme_handler to check _PAGE_PRESENT bit 2007-05-11 08:29:33 -07:00
m68k m68k: implement __clear_user() 2007-05-15 08:54:00 -07:00
m68knommu Slab allocators: define common size limitations 2007-05-17 05:23:04 -07:00
mips Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
parisc Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
powerpc Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
ppc [PPC] MCC2 missing in MPC826x device_list 2007-05-17 21:10:17 +10:00
s390 [PATCH] audit signal recipients 2007-05-11 05:38:25 -04:00
sh Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6 2007-05-09 13:08:20 -07:00
sh64 sh64: Add .gitignore entry for syscalltab. 2007-05-14 10:15:18 +09:00
sparc [SPARC32]: Update defconfig. 2007-05-14 03:53:12 -07:00
sparc64 [SPARC64]: Fix sched_clock() et al. 2007-05-17 22:55:26 -07:00
um fix uml-x86_64 2007-05-15 18:56:37 -07:00
v850 Slab allocators: define common size limitations 2007-05-17 05:23:04 -07:00
x86_64 Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
xtensa Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2007-05-09 12:54:17 -07:00