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[IA64-SGI] Altix only: Fix for sn_dma_flush
authorMike Habeck <habeck@sgi.com>
Sat, 26 Mar 2005 02:34:00 +0000 (19:34 -0700)
committerTony Luck <tony.luck@intel.com>
Tue, 3 May 2005 20:36:09 +0000 (13:36 -0700)
commitde7548d0e202263bb6bfd7574a7889e85a691937
treeeee071a29e77fbfacc5dc6ff8c9c10d9dcc23f02tree | snapshot
parentbb0fc085457cf6a865b8232b0cefab3a7819df44commit | diff
[IA64-SGI] Altix only: Fix for sn_dma_flush

The following patch fixes a bug in the SGI Altix sn_dma_flush code.
sn_dma_flush is broken in 2.6.  The code isn't waiting for the DMA
data to be flushed out of the PIC ASIC. This patch is based off the
linux-ia64-test-2.6.12 tree

Signed-off-by: Mike Habeck <habeck@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/sn/pci/pcibr/pcibr_dma.c diff | blob | history
John Crispins staging tree