From owner-cvs-all@FreeBSD.ORG Wed Aug 15 20:56:11 2007 Return-Path: Delivered-To: cvs-all@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6274416A468; Wed, 15 Aug 2007 20:56:11 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id 4E15A13C4B5; Wed, 15 Aug 2007 20:56:11 +0000 (UTC) (envelope-from jhb@FreeBSD.org) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.14.1/8.14.1) with ESMTP id l7FKuBTs044806; Wed, 15 Aug 2007 20:56:11 GMT (envelope-from jhb@repoman.freebsd.org) Received: (from jhb@localhost) by repoman.freebsd.org (8.14.1/8.14.1/Submit) id l7FKuBeX044805; Wed, 15 Aug 2007 20:56:11 GMT (envelope-from jhb) Message-Id: <200708152056.l7FKuBeX044805@repoman.freebsd.org> From: John Baldwin Date: Wed, 15 Aug 2007 20:56:10 +0000 (UTC) To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org X-FreeBSD-CVS-Branch: RELENG_6 Cc: Subject: cvs commit: src/sys/amd64/amd64 mptable_pci.c msi.c nexus.c src/sys/amd64/include intr_machdep.h src/sys/amd64/pci pci_bus.c src/sys/dev/acpica acpi_pcib_acpi.c acpi_pcib_pci.c src/sys/dev/pci pci.c pci_pci.c pci_private.h pcib_if.m ... X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Aug 2007 20:56:11 -0000 jhb 2007-08-15 20:56:10 UTC FreeBSD src repository Modified files: (Branch: RELENG_6) sys/amd64/amd64 mptable_pci.c msi.c nexus.c sys/amd64/include intr_machdep.h sys/amd64/pci pci_bus.c sys/dev/acpica acpi_pcib_acpi.c acpi_pcib_pci.c sys/dev/pci pci.c pci_pci.c pci_private.h pcib_if.m pcib_private.h pcivar.h sys/i386/i386 mptable_pci.c msi.c nexus.c sys/i386/include intr_machdep.h sys/i386/pci pci_bus.c Log: MFC: Revamp the MSI/MSI-X code a bit to achieve two main goals: - Simplify the amount of work that has be done for each architecture by pushing more of the truly MI code down into the PCI bus driver. - Don't bind MSI-X indicies to IRQs so that we can allow a driver to map multiple MSI-X messages into a single IRQ when handling a message shortage. Note that as with the previous MSI MFC, this does not yet include the 'pci_remap_msix()' function. Revision Changes Path 1.2.8.4 +15 -5 src/sys/amd64/amd64/mptable_pci.c 1.4.2.2 +59 -109 src/sys/amd64/amd64/msi.c 1.66.2.3 +12 -12 src/sys/amd64/amd64/nexus.c 1.5.2.7 +2 -2 src/sys/amd64/include/intr_machdep.h 1.113.2.4 +14 -4 src/sys/amd64/pci/pci_bus.c 1.47.2.5 +16 -4 src/sys/dev/acpica/acpi_pcib_acpi.c 1.12.2.4 +1 -1 src/sys/dev/acpica/acpi_pcib_pci.c 1.292.2.22 +306 -29 src/sys/dev/pci/pci.c 1.37.2.6 +12 -11 src/sys/dev/pci/pci_pci.c 1.14.2.6 +5 -0 src/sys/dev/pci/pci_private.h 1.7.2.2 +9 -8 src/sys/dev/pci/pcib_if.m 1.6.8.4 +2 -2 src/sys/dev/pci/pcib_private.h 1.66.2.5 +25 -8 src/sys/dev/pci/pcivar.h 1.2.8.4 +15 -5 src/sys/i386/i386/mptable_pci.c 1.4.2.2 +59 -109 src/sys/i386/i386/msi.c 1.62.2.3 +12 -12 src/sys/i386/i386/nexus.c 1.7.2.7 +2 -2 src/sys/i386/include/intr_machdep.h 1.119.2.4 +15 -5 src/sys/i386/pci/pci_bus.c