diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2021-12-06 23:27:39 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-12-09 11:52:21 +0100 |
| commit | e58f2259b91c02974c20db7b28d39d810a21249b (patch) | |
| tree | e6c74b853f3d0386990f1c639d631e62548a075d /arch/powerpc/platforms | |
| parent | bec61847cdc7ff22d6d85e6e6436d4b7416c1f9b (diff) | |
genirq/msi, treewide: Use a named struct for PCI/MSI attributes
The unnamed struct sucks and is in the way of further cleanups. Stick the
PCI related MSI data into a real data structure and cleanup all users.
No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211206210224.374863119@linutronix.de
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/cell/axon_msi.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-ioda.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/msi.c | 6 |
3 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c index 82335e364c44..79e21128518c 100644 --- a/arch/powerpc/platforms/cell/axon_msi.c +++ b/arch/powerpc/platforms/cell/axon_msi.c @@ -212,7 +212,7 @@ static int setup_msi_msg_address(struct pci_dev *dev, struct msi_msg *msg) entry = first_pci_msi_entry(dev); for (; dn; dn = of_get_next_parent(dn)) { - if (entry->msi_attrib.is_64) { + if (entry->pci.msi_attrib.is_64) { prop = of_get_property(dn, "msi-address-64", &len); if (prop) break; diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index 004cd6a96c8a..8913c86009d9 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -2154,10 +2154,10 @@ static void pnv_msi_compose_msg(struct irq_data *d, struct msi_msg *msg) int rc; rc = __pnv_pci_ioda_msi_setup(phb, pdev, d->hwirq, - entry->msi_attrib.is_64, msg); + entry->pci.msi_attrib.is_64, msg); if (rc) dev_err(&pdev->dev, "Failed to setup %s-bit MSI #%ld : %d\n", - entry->msi_attrib.is_64 ? "64" : "32", d->hwirq, rc); + entry->pci.msi_attrib.is_64 ? "64" : "32", d->hwirq, rc); } /* diff --git a/arch/powerpc/platforms/pseries/msi.c b/arch/powerpc/platforms/pseries/msi.c index 8627362f613e..8e287204eeae 100644 --- a/arch/powerpc/platforms/pseries/msi.c +++ b/arch/powerpc/platforms/pseries/msi.c @@ -332,7 +332,7 @@ static int check_msix_entries(struct pci_dev *pdev) expected = 0; for_each_pci_msi_entry(entry, pdev) { - if (entry->msi_attrib.entry_nr != expected) { + if (entry->pci.msi_attrib.entry_nr != expected) { pr_debug("rtas_msi: bad MSI-X entries.\n"); return -EINVAL; } @@ -449,7 +449,7 @@ static int pseries_msi_ops_prepare(struct irq_domain *domain, struct device *dev { struct pci_dev *pdev = to_pci_dev(dev); struct msi_desc *desc = first_pci_msi_entry(pdev); - int type = desc->msi_attrib.is_msix ? PCI_CAP_ID_MSIX : PCI_CAP_ID_MSI; + int type = desc->pci.msi_attrib.is_msix ? PCI_CAP_ID_MSIX : PCI_CAP_ID_MSI; return rtas_prepare_msi_irqs(pdev, nvec, type, arg); } @@ -580,7 +580,7 @@ static int pseries_irq_domain_alloc(struct irq_domain *domain, unsigned int virq int hwirq; int i, ret; - hwirq = rtas_query_irq_number(pci_get_pdn(pdev), desc->msi_attrib.entry_nr); + hwirq = rtas_query_irq_number(pci_get_pdn(pdev), desc->pci.msi_attrib.entry_nr); if (hwirq < 0) { dev_err(&pdev->dev, "Failed to query HW IRQ: %d\n", hwirq); return hwirq; |