From: Michael Brown Date: Sat, 3 May 2014 11:35:03 +0000 (+0100) Subject: [undi] Do not switch to real mode to check for NIC interrupt X-Git-Tag: v1.20.1~1190 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71ed061776bcb3b58ee32a3d40bfa47109717c19;p=thirdparty%2Fipxe.git [undi] Do not switch to real mode to check for NIC interrupt Signed-off-by: Michael Brown --- diff --git a/src/arch/i386/drivers/net/undinet.c b/src/arch/i386/drivers/net/undinet.c index 4a0c9466a..d7a632da3 100644 --- a/src/arch/i386/drivers/net/undinet.c +++ b/src/arch/i386/drivers/net/undinet.c @@ -343,10 +343,10 @@ static void undinet_poll ( struct net_device *netdev ) { if ( ! undinet_isr_triggered() ) { /* Allow interrupt to occur */ profile_start ( &undinet_irq_profiler ); - __asm__ __volatile__ ( REAL_CODE ( "sti\n\t" - "nop\n\t" - "nop\n\t" - "cli\n\t" ) : : ); + __asm__ __volatile__ ( "sti\n\t" + "nop\n\t" + "nop\n\t" + "cli\n\t" ); profile_stop ( &undinet_irq_profiler ); /* If interrupts are known to be supported,