From: Kishon Vijay Abraham I <kishon@ti.com>
To: Kishon Vijay Abraham I <kishon@ti.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Bjorn Helgaas <bhelgaas@google.com>, <linux-pci@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH 7/7] misc: pci_endpoint_test: Enable legacy interrupt
Date: Mon, 30 Dec 2019 18:03:15 +0530 [thread overview]
Message-ID: <20191230123315.31037-8-kishon@ti.com> (raw)
In-Reply-To: <20191230123315.31037-1-kishon@ti.com>
PCI core does not enable legacy interrupt if it finds MSI or
MSIX interrupt. Explicitly enable legacy interrupt here in order
to perform legacy interrupt tests.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
drivers/misc/pci_endpoint_test.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c
index dae450c1a653..b2458988939e 100644
--- a/drivers/misc/pci_endpoint_test.c
+++ b/drivers/misc/pci_endpoint_test.c
@@ -701,6 +701,7 @@ static int pci_endpoint_test_probe(struct pci_dev *pdev,
}
pci_set_master(pdev);
+ pci_intx(pdev, true);
if (!(is_am654_pci_dev(pdev) || is_j721e_pci_dev(pdev))) {
if (!pci_endpoint_test_alloc_irq_vectors(test, irq_type))
--
2.17.1
prev parent reply other threads:[~2019-12-30 12:31 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-30 12:33 [PATCH 0/7] Improvements to pci_endpoint_test driver Kishon Vijay Abraham I
2019-12-30 12:33 ` [PATCH 1/7] misc: pci_endpoint_test: Avoid using module parameter to determine irqtype Kishon Vijay Abraham I
2019-12-30 12:33 ` [PATCH 2/7] misc: pci_endpoint_test: Do not request or allocate IRQs in probe Kishon Vijay Abraham I
2019-12-30 15:07 ` kbuild test robot
2019-12-30 17:10 ` kbuild test robot
2019-12-31 8:35 ` Kishon Vijay Abraham I
2019-12-31 10:40 ` [kbuild-all] " Philip Li
2019-12-30 12:33 ` [PATCH 3/7] misc: pci_endpoint_test: Add ioctl to clear IRQ Kishon Vijay Abraham I
2019-12-30 12:33 ` [PATCH 4/7] tools: PCI: Add 'e' " Kishon Vijay Abraham I
2019-12-30 12:33 ` [PATCH 5/7] misc: pci_endpoint_test: Fix to support > 10 pci-endpoint-test devices Kishon Vijay Abraham I
2019-12-30 12:33 ` [PATCH 6/7] misc: pci_endpoint_test: Use full pci-endpoint-test name in request irq Kishon Vijay Abraham I
2019-12-30 12:33 ` Kishon Vijay Abraham I [this message]
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