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authorSean O. Stalley <[email protected]>2015-04-02 14:10:19 -0700
committerBjorn Helgaas <[email protected]>2015-04-09 17:01:39 -0500
commit55db3208f238ee776f1f747734051723d8a3c13e (patch)
treeee168a99ac30c859d8158de29be3b25e4ab8078f /lib/mpi/mpiutil.c
parent387d37577fdd05e9472c20885464c2a53b3c945f (diff)
PCI: Read capability list as dwords, not bytes
Reading both the capability ID and "next" pointer at the same time lets us parse the list with half the number of config reads. Signed-off-by: Sean O. Stalley <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]>
Diffstat (limited to 'lib/mpi/mpiutil.c')
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