| Date | Thu, 17 Nov 2022 15:08:24 -0000 | From | "tip-bot2 for Thomas Gleixner" <> | Subject | [tip: irq/core] powerpc/pseries/msi: Use msi_domain_ops:: Msi_post_free() |
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The following commit has been merged into the irq/core branch of tip:
Commit-ID: c4bc51b1dd611fcce53849254c6582334368c715 Gitweb: https://git.kernel.org/tip/c4bc51b1dd611fcce53849254c6582334368c715 Author: Thomas Gleixner <tglx@linutronix.de> AuthorDate: Fri, 11 Nov 2022 14:54:28 +01:00 Committer: Thomas Gleixner <tglx@linutronix.de> CommitterDate: Thu, 17 Nov 2022 15:15:19 +01:00
powerpc/pseries/msi: Use msi_domain_ops:: Msi_post_free()
Use the new msi_post_free() callback which is invoked after the interrupts have been freed to tell the hypervisor about the shutdown.
This allows to remove the exposure of __msi_domain_free_irqs().
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Ashok Raj <ashok.raj@intel.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/20221111122014.120489922@linutronix.de
--- arch/powerpc/platforms/pseries/msi.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/platforms/pseries/msi.c b/arch/powerpc/platforms/pseries/msi.c index a3a71d3..3f05507 100644 --- a/arch/powerpc/platforms/pseries/msi.c +++ b/arch/powerpc/platforms/pseries/msi.c @@ -447,21 +447,18 @@ static void pseries_msi_ops_msi_free(struct irq_domain *domain, * RTAS can not disable one MSI at a time. It's all or nothing. Do it * at the end after all IRQs have been freed. */ -static void pseries_msi_domain_free_irqs(struct irq_domain *domain, - struct device *dev) +static void pseries_msi_post_free(struct irq_domain *domain, struct device *dev) { if (WARN_ON_ONCE(!dev_is_pci(dev))) return; - __msi_domain_free_irqs(domain, dev); - rtas_disable_msi(to_pci_dev(dev)); } static struct msi_domain_ops pseries_pci_msi_domain_ops = { .msi_prepare = pseries_msi_ops_prepare, .msi_free = pseries_msi_ops_msi_free, - .domain_free_irqs = pseries_msi_domain_free_irqs, + .msi_post_free = pseries_msi_post_free, }; static void pseries_msi_shutdown(struct irq_data *d)
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