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The struct pci_dev dev_flags member was added as of
v2.6.24 via ba698ad4. This collateral evolution can be
enhanced and backported atomically through these series
of patches. The end goal is to optimize this in SmPL form.
mcgrof@frijol ~/linux-stable (git::master)$ git describe --contains ba698ad4
v2.6.24-rc2~28^2~6
commit ba698ad4b7e466cbb4a8bde6b9da8080ab06808d
Author: David Miller <davem@davemloft.net>
Date: Thu Oct 25 01:16:30 2007 -0700
PCI: Add quirk for devices which disable MSI when INTX_DISABLE is set.
A reasonably common problem with some devices is that they will
disable MSI generation when the INTX_DISABLE bit is set in the
PCI_COMMAND register.
Quirk this explicitly, guarding the pci_intx() calls in msi.c with
this quirk indication.
The first entries for this quirk are for 5714 and 5780 Tigon3 chips,
and thus we can remove the workaround code from the tg3.c driver.
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Michael Chan <mchan@broadcom.com>
Acked-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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