Date: Wed, 23 Dec 2009 21:07:49 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r200918 - head/sys/sparc64/pci Message-ID: <200912232107.nBNL7n8w009273@svn.freebsd.org>
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Author: marius Date: Wed Dec 23 21:07:49 2009 New Revision: 200918 URL: http://svn.freebsd.org/changeset/base/200918 Log: Add structures for OFW MSI/MSI-X support. These are identical for both sun4u and sun4v. Modified: head/sys/sparc64/pci/ofw_pci.h Modified: head/sys/sparc64/pci/ofw_pci.h ============================================================================== --- head/sys/sparc64/pci/ofw_pci.h Wed Dec 23 21:04:31 2009 (r200917) +++ head/sys/sparc64/pci/ofw_pci.h Wed Dec 23 21:07:49 2009 (r200918) @@ -48,6 +48,31 @@ typedef uint32_t ofw_pci_intr_t; #define OFW_TYPE_PCI "pci" #define OFW_TYPE_PCIE "pciex" +struct ofw_pci_msi_addr_ranges { + uint32_t addr32_hi; + uint32_t addr32_lo; + uint32_t addr32_sz; + uint32_t addr64_hi; + uint32_t addr64_lo; + uint32_t addr64_sz; +}; + +#define OFW_PCI_MSI_ADDR_RANGE_32(r) \ + (((uint64_t)(r)->addr32_hi << 32) | (uint64_t)(r)->addr32_lo) +#define OFW_PCI_MSI_ADDR_RANGE_64(r) \ + (((uint64_t)(r)->addr64_hi << 32) | (uint64_t)(r)->addr64_lo) + +struct ofw_pci_msi_eq_to_devino { + uint32_t eq_first; + uint32_t eq_count; + uint32_t devino_first; +}; + +struct ofw_pci_msi_ranges { + uint32_t first; + uint32_t count; +}; + struct ofw_pci_ranges { uint32_t cspace; uint32_t child_hi;
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