Messages in this thread | | | Subject | Re: [PATCH 1/2] msi: Invert the sense of the MSI enables. | From | Roland Dreier <> | Date | Fri, 25 May 2007 08:40:38 -0700 |
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> - In spec hardware does not require MSI to generate interrupts > Which leaves enabling MSI optional.
Actually at least the Qlogic/Pathscale PCI Express ipath adapters cannot generate INTx interrupts -- they definitely do require MSI to operate.
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