mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-09-03 18:10:13 +03:00
ar71xx: don't init PCI irqs on the AR7240 if the PCIe subsystem are in reset
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20007 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
parent
903cab07f2
commit
da900edca4
@ -158,8 +158,15 @@ static struct irqaction ar724x_pci_irqaction = {
|
|||||||
|
|
||||||
static void __init ar724x_pci_irq_init(void)
|
static void __init ar724x_pci_irq_init(void)
|
||||||
{
|
{
|
||||||
|
u32 t;
|
||||||
int i;
|
int i;
|
||||||
|
|
||||||
|
t = ar71xx_reset_rr(AR724X_RESET_REG_RESET_MODULE);
|
||||||
|
if (t & (AR724X_RESET_PCIE | AR724X_RESET_PCIE_PHY |
|
||||||
|
AR724X_RESET_PCIE_PHY_SERIAL)) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
ar71xx_ip2_irq_handler = ar724x_pci_irq_dispatch;
|
ar71xx_ip2_irq_handler = ar724x_pci_irq_dispatch;
|
||||||
|
|
||||||
ar724x_pci_wr(AR724X_PCI_REG_INT_MASK, 0);
|
ar724x_pci_wr(AR724X_PCI_REG_INT_MASK, 0);
|
||||||
|
Loading…
Reference in New Issue
Block a user