diff options
| author | Michael Brown | 2007-07-03 16:37:56 +0200 |
|---|---|---|
| committer | Michael Brown | 2007-07-03 16:37:56 +0200 |
| commit | ca4bd3e24e52192807dd538430809d0fbd79800d (patch) | |
| tree | 34da19601fe94a0d8e0d3a2221c1743fda6b4f2b /src/drivers/net/rtl8139.c | |
| parent | Kill off PXENV_UNDI_FORCE_INTERRUPT support; we have no reason to (diff) | |
| download | ipxe-ca4bd3e24e52192807dd538430809d0fbd79800d.tar.gz ipxe-ca4bd3e24e52192807dd538430809d0fbd79800d.tar.xz ipxe-ca4bd3e24e52192807dd538430809d0fbd79800d.zip | |
Kill off now-redundant _irq() methods.
Diffstat (limited to 'src/drivers/net/rtl8139.c')
| -rw-r--r-- | src/drivers/net/rtl8139.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/src/drivers/net/rtl8139.c b/src/drivers/net/rtl8139.c index 06d40aaa..90a7182b 100644 --- a/src/drivers/net/rtl8139.c +++ b/src/drivers/net/rtl8139.c @@ -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 * |