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Message-Id: <20200609091650.801-1-piotr.stankiewicz@intel.com>
Date: Tue, 9 Jun 2020 11:16:46 +0200
From: Piotr Stankiewicz <piotr.stankiewicz@...el.com>
To: Bjorn Helgaas <bhelgaas@...gle.com>, linux-pci@...r.kernel.org
Cc: Piotr Stankiewicz <piotr.stankiewicz@...el.com>,
Kurt Schwemmer <kurt.schwemmer@...rosemi.com>,
Logan Gunthorpe <logang@...tatee.com>,
Mika Westerberg <mika.westerberg@...ux.intel.com>,
"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
Andy Shevchenko <andriy.shevchenko@...el.com>,
Olof Johansson <olof@...om.net>,
Kuppuswamy Sathyanarayanan
<sathyanarayanan.kuppuswamy@...ux.intel.com>,
Kelvin Cao <kelvin.cao@...rochip.com>,
Wesley Sheng <wesley.sheng@...rochip.com>,
"Peter Zijlstra (Intel)" <peterz@...radead.org>,
Krzysztof Wilczynski <kw@...ux.com>,
Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
linux-kernel@...r.kernel.org
Subject: [PATCH v3 03/15] PCI: Use PCI_IRQ_MSI_TYPES where appropriate
Seeing as there is shorthand available to use when asking for any type
of interrupt, or any type of message signalled interrupt, leverage it.
Signed-off-by: Piotr Stankiewicz <piotr.stankiewicz@...el.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@...el.com>
Reviewed-by: Logan Gunthorpe <logang@...tatee.com>
---
drivers/pci/pcie/portdrv_core.c | 4 ++--
drivers/pci/switch/switchtec.c | 3 +--
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index 50a9522ab07d..2a38a918ba12 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -105,7 +105,7 @@ static int pcie_port_enable_irq_vec(struct pci_dev *dev, int *irqs, int mask)
/* Allocate the maximum possible number of MSI/MSI-X vectors */
nr_entries = pci_alloc_irq_vectors(dev, 1, PCIE_PORT_MAX_MSI_ENTRIES,
- PCI_IRQ_MSIX | PCI_IRQ_MSI);
+ PCI_IRQ_MSI_TYPES);
if (nr_entries < 0)
return nr_entries;
@@ -131,7 +131,7 @@ static int pcie_port_enable_irq_vec(struct pci_dev *dev, int *irqs, int mask)
pci_free_irq_vectors(dev);
nr_entries = pci_alloc_irq_vectors(dev, nvec, nvec,
- PCI_IRQ_MSIX | PCI_IRQ_MSI);
+ PCI_IRQ_MSI_TYPES);
if (nr_entries < 0)
return nr_entries;
}
diff --git a/drivers/pci/switch/switchtec.c b/drivers/pci/switch/switchtec.c
index 850cfeb74608..0ab17a71fe63 100644
--- a/drivers/pci/switch/switchtec.c
+++ b/drivers/pci/switch/switchtec.c
@@ -1442,8 +1442,7 @@ static int switchtec_init_isr(struct switchtec_dev *stdev)
nirqs = 4;
nvecs = pci_alloc_irq_vectors(stdev->pdev, 1, nirqs,
- PCI_IRQ_MSIX | PCI_IRQ_MSI |
- PCI_IRQ_VIRTUAL);
+ PCI_IRQ_MSI_TYPES | PCI_IRQ_VIRTUAL);
if (nvecs < 0)
return nvecs;
--
2.17.2
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