On 2012-05-28 14:39, Michael S. Tsirkin wrote: > On Fri, May 25, 2012 at 11:02:13AM -0300, Jan Kiszka wrote: >> According to Alexey, the T310 does not properly support INTx masking as >> it fails to keep the PCI_STATUS_INTERRUPT bit updated once the interrupt >> is masked. Mark this adapter as broken so that pci_intx_mask_supported >> won't report it as compatible. >> >> Reported-by: Alexey Kardashevskiy <[email protected]> >> Signed-off-by: Jan Kiszka <[email protected]> > > > Just a thought: would be nice to have a way to discover > the quirk was activated. Add an attribute so that > userspace can detect and report this properly to users? > Or just log a warning message ...
pr_notice_once? A flag for userspace would be significantly more complicated (and not PCI layer hands). Jan
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