Date: Thu, 8 Dec 2011 20:56:39 -0500 From: <lixin.pang@emc.com> To: <freebsd-drivers@freebsd.org> Subject: pci_alloc_msi error Message-ID: <04C45E3CCE5E1B46AE8A29F585F6743A0221EE4B19@MX32A.corp.emc.com>
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I'm writing a PCI device driver for freebsd 7.3. In the driver attach func= tion, pci_enable_busmaster(dev) returns 0, pci_msi_count(dev) returns 1, however, error =3D pci_alloc_msi(dev, &msi) failed with error =3D=3D 6 (dev= ice not configured). Am I missing any steps before calling pci_alloc_msi? Thanks Lixin
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