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| author | Adrian Hunter <adrian.hunter@intel.com> | 2026-01-06 18:44:10 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2026-01-14 15:53:33 +0100 |
| commit | b43181b724e8b98f1c42d44db8f3c132a932773e (patch) | |
| tree | 3bc8eaaa68dbbbc01a4dc780346843fe7df3ea19 /include/linux | |
| parent | d540d090be8fd2be2dc2b1e0b2818a4a48abcc3e (diff) | |
i3c: mipi-i3c-hci-pci: Enable MSI support
Enable MSI support by using pci_alloc_irq_vectors() to request all
supported IRQ types. Do not call pci_free_irq_vectors() because for
resource-managed devices (those initialized with pcim_enable_device()),
IRQ vector allocation is automatically managed. See
pci_setup_msi_context() and pcim_setup_msi_release() for details.
Note: The current documentation for pci_alloc_irq_vectors() does not
mention this behavior.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260106164416.67074-6-adrian.hunter@intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions