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author | Brian King <brking@linux.vnet.ibm.com> | 2007-05-08 08:04:05 +1000 |
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committer | Paul Mackerras <paulus@samba.org> | 2007-05-08 13:40:31 +1000 |
commit | 00c2ae35bd50664bcd841becc6efceef8aa5d074 (patch) | |
tree | 16a952d96cf7619ad235b1990231a147c51a8840 /arch/powerpc/lib/dma-noncoherent.c | |
parent | 02bbc0f09c90cefdb2837605c96a66c5ce4ba2e1 (diff) | |
download | op-kernel-dev-00c2ae35bd50664bcd841becc6efceef8aa5d074.zip op-kernel-dev-00c2ae35bd50664bcd841becc6efceef8aa5d074.tar.gz |
[POWERPC] Add powerpc PCI-E reset API implementation
Adds the pSeries platform implementation for a new PCI API
which can be used to issue various types of PCI-E reset,
including PCI-E warm reset and PCI-E hot reset. This is needed
for an ipr PCI-E adapter which does not properly implement BIST.
Running BIST on this adapter results in PCI-E errors. The only
reliable reset mechanism that exists on this hardware is PCI
Fundamental reset (warm reset).
Acked-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/lib/dma-noncoherent.c')
0 files changed, 0 insertions, 0 deletions