sysadmin/ipxe
1
0
Fork 0
mirror of https://github.com/ipxe/ipxe synced 2025-12-27 01:52:39 +03:00
Code Issues Packages Projects Releases Wiki Activity

Kill off now-redundant _irq() methods.

Browse Source
This commit is contained in:
Michael Brown
2007-07-03 15:37:56 +01:00
parent 1ce0b4bbfb
commit ca4bd3e24e
2 changed files with 0 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
src/drivers/net/rtl8139.c
View File

@@ -471,34 +471,6 @@ static void rtl_poll ( struct net_device *netdev, unsigned int rx_quota ) {
}
}
#if 0
static void rtl_irq(struct nic *nic, irq_action_t action)
{
unsigned int mask;
/* Bit of a guess as to which interrupts we should allow */
unsigned int interested = ROK | RER | RXOVW | FOVW | SERR;
switch ( action ) {
case DISABLE :
case ENABLE :
mask = inw(rtl->ioaddr + IntrMask);
mask = mask & ~interested;
if ( action == ENABLE ) mask = mask | interested;
outw(mask, rtl->ioaddr + IntrMask);
break;
case FORCE :
/* Apparently writing a 1 to this read-only bit of a
* read-only and otherwise unrelated register will
* force an interrupt. If you ever want to see how
* not to write a datasheet, read the one for the
* RTL8139...
*/
outb(EROK, rtl->ioaddr + RxEarlyStatus);
break;
}
}
#endif
/**
* Probe PCI device
*