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David S. Miller bb6743f4f0 [SPARC64]: Do proper DMA IRQ syncing on Tomatillo 
This was the main impetus behind adding the PCI IRQ shim.

In order to properly order DMA writes wrt. interrupts, you have to
write to a PCI controller register, then poll for that bit clearing.
There is one bit for each interrupt source, and setting this register
bit tells Tomatillo to drain all pending DMA from that device.

Furthermore, Tomatillo's with revision less than 4 require us to do a
block store due to some memory transaction ordering issues it has on
JBUS.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-04 13:26:04 -07:00
..
acpi [PATCH] acpi bridge hotadd: Export the interface to get PCI id for an ACPI handle 2005-06-27 21:52:42 -07:00
asm-alpha [PATCH] Serial: Split 8250 port table (part 2) 2005-06-29 18:45:19 +01:00
asm-arm [PATCH] ARM: Remove machine description macros 2005-07-03 17:38:58 +01:00
asm-arm26 [PATCH] Serial: Split 8250 port table (part 2) 2005-06-29 18:45:19 +01:00
asm-cris [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-frv [PATCH] PCI: fix up errors after dma bursting patch and CONFIG_PCI=n 2005-06-27 21:52:46 -07:00
asm-generic [PATCH] kexec: vmlinux: fix physical addresses 2005-06-25 16:24:47 -07:00
asm-h8300 [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-i386 [PATCH] x86: i8253/i8259A lock cleanup 2005-06-30 08:45:10 -07:00
asm-ia64 Auto merge with /home/aegl/GIT/linus 2005-06-29 15:21:41 -07:00
asm-m32r [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-m68k [PATCH] Serial: Split 8250 port table (part 2) 2005-06-29 18:45:19 +01:00
asm-m68knommu [PATCH] streamline preempt_count type across archs 2005-06-23 09:45:19 -07:00
asm-mips [PATCH] Serial: Split 8250 port table (part 2) 2005-06-29 18:45:19 +01:00
asm-parisc [PATCH] Serial: Split 8250 port table (part 2) 2005-06-29 18:45:19 +01:00
asm-ppc [PATCH] Serial: Split 8250 port table (part 2) 2005-06-29 18:45:19 +01:00
asm-ppc64 Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/paulus/ppc64-2.6 2005-06-30 08:48:56 -07:00
asm-s390 [PATCH] s390: fix finish_arch_switch 2005-06-30 08:45:08 -07:00
asm-sh [PATCH] Serial: Split 8250 port table (part 2) 2005-06-29 18:45:19 +01:00
asm-sh64 [PATCH] Serial: Split 8250 port table (part 2) 2005-06-29 18:45:19 +01:00
asm-sparc [PATCH] PCI: fix up errors after dma bursting patch and CONFIG_PCI=n 2005-06-27 21:52:46 -07:00
asm-sparc64 [SPARC64]: Do proper DMA IRQ syncing on Tomatillo 2005-07-04 13:26:04 -07:00
asm-um [PATCH] uml: add profile_pc for i386 2005-06-25 16:24:36 -07:00
asm-v850 [PATCH] PCI: fix up errors after dma bursting patch and CONFIG_PCI=n 2005-06-27 21:52:46 -07:00
asm-x86_64 [PATCH] x86: i8253/i8259A lock cleanup 2005-06-30 08:45:10 -07:00
asm-xtensa [PATCH] xtensa: Fix asm macro 2005-06-30 08:45:11 -07:00
linux [SPARC64/COMPAT]: Add some compat ioctl for ppdev 2005-07-04 13:23:45 -07:00
math-emu Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
media [PATCH] v4l: tuner improvements 2005-06-28 21:20:36 -07:00
mtd Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
net [PATCH] ieee80211.h build fix 2005-06-28 22:45:32 -07:00
pcmcia [PATCH] pcmcia: ds.c cleanup 2005-06-27 18:03:20 -07:00
rxrpc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
scsi [PATCH] I2O: Adaptec specific SG_IO access, firmware access through sysfs and 2400A workaround 2005-06-24 00:05:28 -07:00
sound [PATCH] create a kstrdup library function 2005-06-23 09:45:18 -07:00
video [PATCH] Clean-up and bug fix for tdfxfb framebuffer size detection 2005-05-01 08:59:25 -07:00