iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net: amd-xgbe: disable interrupts during pci removal

Browse Source 
Hardware interrupts are enabled during the pci probe, however,
they are not disabled during pci removal.

Disable all hardware interrupts during pci removal to avoid any
issues.

Fixes: e753774047 ("amd-xgbe: Update PCI support to use new IRQ functions")
Suggested-by: Selwin Sebastian <Selwin.Sebastian@amd.com>
Signed-off-by: Raju Rangoju <Raju.Rangoju@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Raju Rangoju 2022-02-09 10:02:01 +05:30 committed by David S. Miller
parent c7223d6877
commit 68c2d6af1f
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/net/ethernet/amd/xgbe/xgbe-pci.c
View File

@ -425,6 +425,9 @@ static void xgbe_pci_remove(struct pci_dev *pdev)
pci_free_irq_vectors(pdata->pcidev);
/* Disable all interrupts in the hardware */
XP_IOWRITE(pdata, XP_INT_EN, 0x0);
xgbe_free_pdata(pdata);
}