diff options
| author | Jason Gunthorpe <jgg@nvidia.com> | 2022-11-28 20:12:43 -0400 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2023-01-11 16:27:23 -0400 |
| commit | dcb83f6ec1bf08a44b3f19719b56e8dc18058ff5 (patch) | |
| tree | 673604461aa0b881324d6382b5f9da15e0f93aa6 /include/linux | |
| parent | a5e72a6bac14181249ffd04f35f6a7c9bf47fbb9 (diff) | |
genirq/msi: Rename IRQ_DOMAIN_MSI_REMAP to IRQ_DOMAIN_ISOLATED_MSI
What x86 calls "interrupt remapping" is one way to achieve isolated MSI,
make it clear this is talking about isolated MSI, no matter how it is
achieved. This matches the new driver facing API name of
msi_device_has_isolated_msi()
No functional change.
Link: https://lore.kernel.org/r/6-v3-3313bb5dd3a3+10f11-secure_msi_jgg@nvidia.com
Tested-by: Matthew Rosato <mjrosato@linux.ibm.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/irqdomain.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index b04ce03d3bb6..0a3e974b7288 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -192,8 +192,10 @@ enum { /* Irq domain implements MSIs */ IRQ_DOMAIN_FLAG_MSI = (1 << 4), - /* Irq domain implements MSI remapping */ - IRQ_DOMAIN_FLAG_MSI_REMAP = (1 << 5), + /* + * Irq domain implements isolated MSI, see msi_device_has_isolated_msi() + */ + IRQ_DOMAIN_FLAG_ISOLATED_MSI = (1 << 5), /* Irq domain doesn't translate anything */ IRQ_DOMAIN_FLAG_NO_MAP = (1 << 6), |