sfc: Fix EEH with legacy interrupts.
authorAlexandre Rames <arames@solarflare.com>
Thu, 21 Mar 2013 16:41:43 +0000 (16:41 +0000)
committerBen Hutchings <bhutchings@solarflare.com>
Mon, 24 Jun 2013 18:58:25 +0000 (19:58 +0100)
PCI legacy interrupts are level-triggered, and we cannot mask them up
on an isolated device.  Instead, disable the IRQ at the controller
until we have recovered.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>

No differences found