Messages in this thread |  | | | Subject | Re: [RFC PATCH] PCI: remove access to pci_[enable|disable]_msi() for drivers | | From | Arjan van de Ven <> | | Date | Tue, 07 Jun 2005 09:31:39 +0200 |
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> > * What if the driver writer does not want MSI enabled for their > > hardware (even though there is an MSI capabilities entry)? Reasons > > include: overhead involved in initiating the MSI; no support in some > > versions of firmware (QLogic hardware). > > Yes, a very good point. I guess I should keep the pci_enable_msi() and > pci_disable_msi() functions exported for this reason. >
well... only pci_disable_msi() is needed for this ;)
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