Date: Wed, 13 Jan 2010 21:05:02 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r202249 - stable/7/sys/sparc64/pci Message-ID: <201001132105.o0DL52do024007@svn.freebsd.org>
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Author: marius Date: Wed Jan 13 21:05:01 2010 New Revision: 202249 URL: http://svn.freebsd.org/changeset/base/202249 Log: MFC: r200918 Add structures for OFW MSI/MSI-X support. These are identical for both sun4u and sun4v. Modified: stable/7/sys/sparc64/pci/ofw_pci.h Directory Properties: stable/7/sys/ (props changed) stable/7/sys/cddl/contrib/opensolaris/ (props changed) stable/7/sys/contrib/dev/acpica/ (props changed) stable/7/sys/contrib/pf/ (props changed) Modified: stable/7/sys/sparc64/pci/ofw_pci.h ============================================================================== --- stable/7/sys/sparc64/pci/ofw_pci.h Wed Jan 13 21:04:56 2010 (r202248) +++ stable/7/sys/sparc64/pci/ofw_pci.h Wed Jan 13 21:05:01 2010 (r202249) @@ -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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