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(parent: e82760e) | patch
bnx2x: remove unnecessary read of PCI_CAP_ID_EXP
authorJon Mason <jdmason@kudzu.us>
Mon, 27 Jun 2011 07:45:12 +0000 (07:45 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 28 Jun 2011 04:40:45 +0000 (21:40 -0700)
commit77c98e6a7a3ab76340b315d31fe1edded17cba15
tree7f73bdbdb03e2740b1250ac05486abf98d0459a8tree | snapshot (tar.gz zip)
parente82760e7d6498d24d1a92f22767ba578c8980a6dcommit | diff
bnx2x: remove unnecessary read of PCI_CAP_ID_EXP

The PCIE capability offset is saved during PCI bus walking.  It will
remove an unnecessary search in the PCI configuration space if this
value is referenced instead of reacquiring it.  Also, pci_is_pcie is a
better way of determining if the device is PCIE or not (as it uses the
same saved PCIE capability offset).

Signed-off-by: Jon Mason <jdmason@kudzu.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/bnx2x/bnx2x.h diff | blob | blame | history
drivers/net/bnx2x/bnx2x_main.c diff | blob | blame | history