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| author |   Thomas Gleixner <tglx@linutronix.de> | 2022-11-11 14:54:15 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2022-11-17 15:15:18 +0100 |
| commit | fe97f59a78fefda6c4a8c8ee6a070b1f769fc801 (patch) | |
| tree | 2519e100a301b64631efc9cd063656d669ebea61 /arch/um/include/asm/pci.h | |
| parent | genirq: Remove unused argument force of irq_set_affinity_deactivated() (diff) | |
| download | wireguard-linux-fe97f59a78fefda6c4a8c8ee6a070b1f769fc801.tar.xz wireguard-linux-fe97f59a78fefda6c4a8c8ee6a070b1f769fc801.zip | |
PCI/MSI: Check for MSI enabled in __pci_msix_enable()
PCI/MSI and PCI/MSI-X are mutually exclusive, but the MSI-X enable code
lacks a check for already enabled MSI.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ashok Raj <ashok.raj@intel.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://lore.kernel.org/r/20221111122013.653556720@linutronix.de
Diffstat (limited to 'arch/um/include/asm/pci.h')
0 files changed, 0 insertions, 0 deletions