diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2024-04-10 17:13:07 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2024-04-12 16:30:50 -0500 |
| commit | b0d460e1e2c9a5b59b7e2a9577a64dd2ef710a5b (patch) | |
| tree | 255b01c2c959312d6a9b27f8d8c2c4d8548fd9e1 | |
| parent | 73d9acd8c45f1c318383b22cd4a4557b15d3f551 (diff) | |
| download | pci-ims-removal.tar.gz | |
Revert "genirq/msi: Provide constants for PCI/IMS support"ims-removal
This reverts commit e23d4192bf9b612bce5b24f22719fd3cc6edaa69.
IMS (Interrupt Message Store) support appeared in v6.2, but there are no
users yet.
Remove it for now. We can add it back when a user comes along.
Link: https://lore.kernel.org/r/20240410221307.2162676-8-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | include/linux/irqdomain_defs.h | 1 | ||||
| -rw-r--r-- | include/linux/msi.h | 2 | ||||
| -rw-r--r-- | include/linux/msi_api.h | 1 |
3 files changed, 0 insertions, 4 deletions
diff --git a/include/linux/irqdomain_defs.h b/include/linux/irqdomain_defs.h index 5c1fe6f1fcde86..36653e2ee1c92f 100644 --- a/include/linux/irqdomain_defs.h +++ b/include/linux/irqdomain_defs.h @@ -25,7 +25,6 @@ enum irq_domain_bus_token { DOMAIN_BUS_PCI_DEVICE_MSIX, DOMAIN_BUS_DMAR, DOMAIN_BUS_AMDVI, - DOMAIN_BUS_PCI_DEVICE_IMS, DOMAIN_BUS_DEVICE_MSI, DOMAIN_BUS_WIRED_TO_MSI, }; diff --git a/include/linux/msi.h b/include/linux/msi.h index 26d07e23052e05..84859a9aa09156 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -573,8 +573,6 @@ enum { MSI_FLAG_MSIX_CONTIGUOUS = (1 << 19), /* PCI/MSI-X vectors can be dynamically allocated/freed post MSI-X enable */ MSI_FLAG_PCI_MSIX_ALLOC_DYN = (1 << 20), - /* Support for PCI/IMS */ - MSI_FLAG_PCI_IMS = (1 << 21), }; /** diff --git a/include/linux/msi_api.h b/include/linux/msi_api.h index 391087ad99b170..5ae72d1912c46d 100644 --- a/include/linux/msi_api.h +++ b/include/linux/msi_api.h @@ -15,7 +15,6 @@ struct device; */ enum msi_domain_ids { MSI_DEFAULT_DOMAIN, - MSI_SECONDARY_DOMAIN, MSI_MAX_DEVICE_IRQDOMAINS, }; |