Searched refs:rtas_change_msi (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.15/arch/powerpc/platforms/pseries/ |
| D | msi.c | 31 static int rtas_change_msi(struct pci_dn *pdn, u32 func, u32 num_irqs) in rtas_change_msi() function
81 if (rtas_change_msi(pdn, RTAS_CHANGE_MSI_FN, 0) != 0) { in rtas_disable_msi()
86 if (rtas_change_msi(pdn, RTAS_CHANGE_FN, 0) != 0) { in rtas_disable_msi()
408 rc = rtas_change_msi(pdn, RTAS_CHANGE_32MSI_FN, nvec); in rtas_prepare_msi_irqs()
423 rc = rtas_change_msi(pdn, RTAS_CHANGE_MSI_FN, nvec); in rtas_prepare_msi_irqs()
427 rc = rtas_change_msi(pdn, RTAS_CHANGE_FN, nvec); in rtas_prepare_msi_irqs()
433 rc = rtas_change_msi(pdn, RTAS_CHANGE_MSIX_FN, nvec); in rtas_prepare_msi_irqs()
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