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Diffstat (limited to 'dpdk/dpdk-2.2.0_patches/0006-Fix-a-crash-in-igb_uio-driver-when-the-device-is-rem.patch')
-rw-r--r--dpdk/dpdk-2.2.0_patches/0006-Fix-a-crash-in-igb_uio-driver-when-the-device-is-rem.patch33
1 files changed, 0 insertions, 33 deletions
diff --git a/dpdk/dpdk-2.2.0_patches/0006-Fix-a-crash-in-igb_uio-driver-when-the-device-is-rem.patch b/dpdk/dpdk-2.2.0_patches/0006-Fix-a-crash-in-igb_uio-driver-when-the-device-is-rem.patch
deleted file mode 100644
index f15e4aab8da..00000000000
--- a/dpdk/dpdk-2.2.0_patches/0006-Fix-a-crash-in-igb_uio-driver-when-the-device-is-rem.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 68d23609ec0c42773043383ff2939a30830e8069 Mon Sep 17 00:00:00 2001
-From: Bud Grise <griseb@cisco.com>
-Date: Tue, 2 Feb 2016 12:45:44 -0800
-Subject: [PATCH 6/8] Fix a crash in igb_uio driver when the device is removed.
-
-This crash happens because the device still has MSI configured,
-the fix is to free the IRQ.
-
-Signed-off-by: Todd Foggoa (tfoggoa) <tfoggoa@cisco.com>
----
- lib/librte_eal/linuxapp/igb_uio/igb_uio.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
-diff --git a/lib/librte_eal/linuxapp/igb_uio/igb_uio.c b/lib/librte_eal/linuxapp/igb_uio/igb_uio.c
-index f5617d2..23a5cfa 100644
---- a/lib/librte_eal/linuxapp/igb_uio/igb_uio.c
-+++ b/lib/librte_eal/linuxapp/igb_uio/igb_uio.c
-@@ -571,6 +571,12 @@ igbuio_pci_remove(struct pci_dev *dev)
- udev = info->priv;
-
- sysfs_remove_group(&dev->dev.kobj, &dev_attr_grp);
-+
-+ if (info->irq && (info->irq != UIO_IRQ_CUSTOM)){
-+ free_irq(info->irq, info->uio_dev);
-+ info->irq = UIO_IRQ_NONE;
-+ }
-+
- uio_unregister_device(info);
- igbuio_pci_release_iomem(info);
- if (udev->mode == RTE_INTR_MODE_MSIX)
---
-2.2.1
-