Date: Wed, 15 Aug 2007 20:56:10 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org 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 ... Message-ID: <200708152056.l7FKuBeX044805@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
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
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200708152056.l7FKuBeX044805>