diff options
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/i386/drivers/net/undinet.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/arch/i386/drivers/net/undinet.c b/src/arch/i386/drivers/net/undinet.c index 38032ab1..a5746ce8 100644 --- a/src/arch/i386/drivers/net/undinet.c +++ b/src/arch/i386/drivers/net/undinet.c @@ -423,8 +423,14 @@ static void undinet_poll ( struct net_device *netdev ) { if ( ! undinic->isr_processing ) { /* Do nothing unless ISR has been triggered */ - if ( ! undinet_isr_triggered() ) + if ( ! undinet_isr_triggered() ) { + /* Allow interrupt to occur */ + __asm__ __volatile__ ( REAL_CODE ( "sti\n\t" + "nop\n\t" + "nop\n\t" + "cli\n\t" ) : : ); return; + } /* Start ISR processing */ undinic->isr_processing = 1; |