| Message ID | 20210330151145.997953-1-maz@kernel.org (mailing list archive) |
|---|---|
| Headers | show |
| Series | PCI/MSI: Getting rid of msi_controller, and other cleanups | expand |
On Tue, 30 Mar 2021 16:11:31 +0100, Marc Zyngier wrote: > This is a respin of the series described at [1]. > > * From v2 [2]: > - Fixed the Xilinx driver, thanks to Bharat for testing it > - Dropped the no_msi attribute, and solely rely on msi_domain, which > has the same effect for the only platform that was using it. > - Fixed compilation on architectures that do not select the generic > MSI support > > [...] I have applied it to pci/msi and should be moved into -next shortly for further testing/visibility, thanks a lot for putting it together. [01/14] PCI: tegra: Convert to MSI domains https://git.kernel.org/lpieralisi/pci/c/973a28677e [02/14] PCI: rcar: Don't allocate extra memory for the MSI capture address https://git.kernel.org/lpieralisi/pci/c/c244dc15dc [03/14] PCI: rcar: Convert to MSI domains https://git.kernel.org/lpieralisi/pci/c/516286287d [04/14] PCI: xilinx: Don't allocate extra memory for the MSI capture address https://git.kernel.org/lpieralisi/pci/c/cc8cf90738 [05/14] PCI: xilinx: Convert to MSI domains https://git.kernel.org/lpieralisi/pci/c/b66873599e [06/14] PCI: hv: Drop msi_controller structure https://git.kernel.org/lpieralisi/pci/c/65b131816a [07/14] PCI/MSI: Drop use of msi_controller from core code https://git.kernel.org/lpieralisi/pci/c/54729d2a7a [08/14] PCI/MSI: Kill msi_controller structure https://git.kernel.org/lpieralisi/pci/c/27278a3fac [09/14] PCI/MSI: Kill default_teardown_msi_irqs() https://git.kernel.org/lpieralisi/pci/c/f68f571db9 [10/14] PCI/MSI: Let PCI host bridges declare their reliance on MSI domains https://git.kernel.org/lpieralisi/pci/c/419150a4ff [11/14] PCI/MSI: Make pci_host_common_probe() declare its reliance on MSI domains https://git.kernel.org/lpieralisi/pci/c/98be0634c8 [12/14] PCI: mediatek: Advertise lack of built-in MSI handling https://git.kernel.org/lpieralisi/pci/c/77cbd88c90 [13/14] PCI/MSI: Document the various ways of ending up with NO_MSI https://git.kernel.org/lpieralisi/pci/c/44ec480daf [14/14] PCI: Refactor HT advertising of NO_MSI flag https://git.kernel.org/lpieralisi/pci/c/18d56e5afe Thanks, Lorenzo
On Thu, 01 Apr 2021 12:27:42 +0100, Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> wrote: > > On Tue, 30 Mar 2021 16:11:31 +0100, Marc Zyngier wrote: > > This is a respin of the series described at [1]. > > > > * From v2 [2]: > > - Fixed the Xilinx driver, thanks to Bharat for testing it > > - Dropped the no_msi attribute, and solely rely on msi_domain, which > > has the same effect for the only platform that was using it. > > - Fixed compilation on architectures that do not select the generic > > MSI support > > > > [...] > > I have applied it to pci/msi and should be moved into -next shortly > for further testing/visibility, thanks a lot for putting it together. Thanks Lorenzo. M.
This is a respin of the series described at [1]. * From v2 [2]: - Fixed the Xilinx driver, thanks to Bharat for testing it - Dropped the no_msi attribute, and solely rely on msi_domain, which has the same effect for the only platform that was using it. - Fixed compilation on architectures that do not select the generic MSI support * From v1: - Extracted the changes dealing with the MSI capture address for rcar and xilinx and moved them to separate patches - Changed the rcar code to cope with c4e0fec2f7ee ("PCI: rcar: Always allocate MSI addresses in 32bit space") - Fixed rcar resume code - Reworked commit messages - Rebased onto v5.12-rc4 - Collected Acks, and TBs, with thanks. [1] https://lore.kernel.org/r/20210225151023.3642391-1-maz@kernel.org [2] https://lore.kernel.org/r/20210322184614.802565-1-maz@kernel.org Marc Zyngier (13): PCI: tegra: Convert to MSI domains PCI: rcar: Don't allocate extra memory for the MSI capture address PCI: rcar: Convert to MSI domains PCI: xilinx: Don't allocate extra memory for the MSI capture address PCI: xilinx: Convert to MSI domains PCI: hv: Drop msi_controller structure PCI/MSI: Drop use of msi_controller from core code PCI/MSI: Kill msi_controller structure PCI/MSI: Kill default_teardown_msi_irqs() PCI/MSI: Let PCI host bridges declare their reliance on MSI domains PCI/MSI: Make pci_host_common_probe() declare its reliance on MSI domains PCI/MSI: Document the various ways of ending up with NO_MSI PCI: Refactor HT advertising of NO_MSI flag Thomas Gleixner (1): PCI: mediatek: Advertise lack of built-in MSI handling drivers/pci/controller/Kconfig | 4 +- drivers/pci/controller/pci-host-common.c | 1 + drivers/pci/controller/pci-hyperv.c | 4 - drivers/pci/controller/pci-tegra.c | 343 ++++++++++++---------- drivers/pci/controller/pcie-mediatek.c | 4 + drivers/pci/controller/pcie-rcar-host.c | 356 +++++++++++------------ drivers/pci/controller/pcie-xilinx.c | 246 +++++++--------- drivers/pci/msi.c | 45 +-- drivers/pci/probe.c | 4 +- drivers/pci/quirks.c | 15 +- include/linux/msi.h | 17 +- include/linux/pci.h | 3 +- 12 files changed, 484 insertions(+), 558 deletions(-)