Re: [patch V2 22/23] genirq/msi: Handle PCI/MSI allocation fail in core code

[patch V2 00/23] genirq/msi, PCI/MSI: Spring cleaning - Part 1 · Thomas Gleixner <hidden> · 2021-12-06
[patch V2 01/23] powerpc/4xx: Remove MSI support which never worked · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 01/23] powerpc/4xx: Remove MSI support which never worked · Cédric Le Goater <clg@kaod.org> · 2021-12-07
Re: [patch V2 01/23] powerpc/4xx: Remove MSI support which never worked · Michael Ellerman <mpe@ellerman.id.au> · 2021-12-07
Re: [patch V2 01/23] powerpc/4xx: Remove MSI support which never worked · Cédric Le Goater <clg@kaod.org> · 2021-12-07
Re: [patch V2 01/23] powerpc/4xx: Remove MSI support which never worked · Thomas Gleixner <hidden> · 2021-12-07
Re: [patch V2 01/23] powerpc/4xx: Remove MSI support which never worked · Cédric Le Goater <clg@kaod.org> · 2021-12-08
[patch V2 03/23] genirq/msi: Guard sysfs code · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 03/23] genirq/msi: Guard sysfs code · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2021-12-07
[patch V2 02/23] PCI/MSI: Fix pci_irq_vector()/pci_irq_get_affinity() · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 02/23] PCI/MSI: Fix pci_irq_vector()/pci_irq_get_affinity() · Bjorn Helgaas <helgaas@kernel.org> · 2021-12-07
[patch V2 05/23] genirq/msi: Fixup includes · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 05/23] genirq/msi: Fixup includes · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2021-12-07
[patch V2 04/23] genirq/msi: Remove unused domain callbacks · Thomas Gleixner <hidden> · 2021-12-06
[patch V2 06/23] PCI/MSI: Make pci_msi_domain_write_msg() static · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 06/23] PCI/MSI: Make pci_msi_domain_write_msg() static · Bjorn Helgaas <helgaas@kernel.org> · 2021-12-07
[patch V2 08/23] PCI/sysfs: Use pci_irq_vector() · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 08/23] PCI/sysfs: Use pci_irq_vector() · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2021-12-07
Re: [patch V2 08/23] PCI/sysfs: Use pci_irq_vector() · Bjorn Helgaas <helgaas@kernel.org> · 2021-12-07
[patch V2 09/23] MIPS: Octeon: Use arch_setup_msi_irq() · Thomas Gleixner <hidden> · 2021-12-06
[patch V2 07/23] PCI/MSI: Remove msi_desc_to_pci_sysdata() · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 07/23] PCI/MSI: Remove msi_desc_to_pci_sysdata() · Bjorn Helgaas <helgaas@kernel.org> · 2021-12-07
[patch V2 14/23] PCI/MSI: Make msix_update_entries() smarter · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 14/23] PCI/MSI: Make msix_update_entries() smarter · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2021-12-07
Re: [patch V2 14/23] PCI/MSI: Make msix_update_entries() smarter · Bjorn Helgaas <helgaas@kernel.org> · 2021-12-07
[patch V2 13/23] PCI/MSI: Cleanup include zoo · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 13/23] PCI/MSI: Cleanup include zoo · Bjorn Helgaas <helgaas@kernel.org> · 2021-12-07
[patch V2 16/23] PCI/MSI: Split out CONFIG_PCI_MSI independent part · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 16/23] PCI/MSI: Split out CONFIG_PCI_MSI independent part · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2021-12-07
Re: [patch V2 16/23] PCI/MSI: Split out CONFIG_PCI_MSI independent part · Bjorn Helgaas <helgaas@kernel.org> · 2021-12-07
[patch V2 15/23] PCI/MSI: Move code into a separate directory · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 15/23] PCI/MSI: Move code into a separate directory · Bjorn Helgaas <helgaas@kernel.org> · 2021-12-07
[patch V2 12/23] PCI/MSI: Make arch_restore_msi_irqs() less horrible. · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 12/23] PCI/MSI: Make arch_restore_msi_irqs() less horrible. · Bjorn Helgaas <helgaas@kernel.org> · 2021-12-07
[patch V2 17/23] PCI/MSI: Split out !IRQDOMAIN code · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 17/23] PCI/MSI: Split out !IRQDOMAIN code · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2021-12-07
Re: [patch V2 17/23] PCI/MSI: Split out !IRQDOMAIN code · Bjorn Helgaas <helgaas@kernel.org> · 2021-12-07
[patch V2 11/23] x86/hyperv: Refactor hv_msi_domain_free_irqs() · Thomas Gleixner <hidden> · 2021-12-06
[patch V2 10/23] genirq/msi, treewide: Use a named struct for PCI/MSI attributes · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 10/23] genirq/msi, treewide: Use a named struct for PCI/MSI attributes · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2021-12-07
[patch V2 18/23] PCI/MSI: Split out irqdomain code · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 18/23] PCI/MSI: Split out irqdomain code · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2021-12-07
Re: [patch V2 18/23] PCI/MSI: Split out irqdomain code · Bjorn Helgaas <helgaas@kernel.org> · 2021-12-07
[patch V2 19/23] PCI/MSI: Sanitize MSIX table map handling · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 19/23] PCI/MSI: Sanitize MSIX table map handling · Bjorn Helgaas <helgaas@kernel.org> · 2021-12-07
[patch V2 20/23] PCI/MSI: Move msi_lock to struct pci_dev · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 20/23] PCI/MSI: Move msi_lock to struct pci_dev · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2021-12-07
Re: [patch V2 20/23] PCI/MSI: Move msi_lock to struct pci_dev · Bjorn Helgaas <helgaas@kernel.org> · 2021-12-07
Re: [patch V2 20/23] PCI/MSI: Move msi_lock to struct pci_dev · Jason Gunthorpe <jgg@nvidia.com> · 2021-12-08
Re: [patch V2 20/23] PCI/MSI: Move msi_lock to struct pci_dev · Thomas Gleixner <hidden> · 2021-12-08
[patch V2 21/23] PCI/MSI: Make pci_msi_domain_check_cap() static · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 21/23] PCI/MSI: Make pci_msi_domain_check_cap() static · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2021-12-07
Re: [patch V2 21/23] PCI/MSI: Make pci_msi_domain_check_cap() static · Bjorn Helgaas <helgaas@kernel.org> · 2021-12-07
[patch V2 22/23] genirq/msi: Handle PCI/MSI allocation fail in core code · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 22/23] genirq/msi: Handle PCI/MSI allocation fail in core code · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2021-12-07
Re: [patch V2 22/23] genirq/msi: Handle PCI/MSI allocation fail in core code · Bjorn Helgaas <helgaas@kernel.org> · 2021-12-07
[patch V2 23/23] PCI/MSI: Move descriptor counting on allocation fail to the legacy code · Thomas Gleixner <hidden> · 2021-12-06
Re: [patch V2 23/23] PCI/MSI: Move descriptor counting on allocation fail to the legacy code · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2021-12-07
Re: [patch V2 23/23] PCI/MSI: Move descriptor counting on allocation fail to the legacy code · Bjorn Helgaas <helgaas@kernel.org> · 2021-12-07

From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-12-07 07:48:23
Also in: ath11k, linux-mips, linux-pci, linuxppc-dev, lkml, sparclinux, xen-devel

On Mon, Dec 06, 2021 at 11:27:59PM +0100, Thomas Gleixner wrote:

Get rid of yet another irqdomain callback and let the core code return the
already available information of how many descriptors could be allocated.

Signed-off-by: Thomas Gleixner <redacted>
Tested-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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