kernel: move devether and wifi to port/

the only architecture dependence of devether was enabling interrupts,
which is now done at the end of the driver's reset() function now.

the wifi stack and dummy ethersink also go to port/.

do the IRQ2->IRQ9 hack for pc kernels in intrenabale(), so not
every caller of intrenable() has to be aware of it.

1 files changed, 4 insertions, 2 deletions

diff --git a/sys/src/9/xen/etherxen.c b/sys/src/9/xen/etherxen.c
index 0f4f2d2c5..62d5e5de5 100644
--- a/sys/src/9/xen/etherxen.c
+++ b/sys/src/9/xen/etherxen.c
@@ -10,7 +10,7 @@
 #include "io.h"
 #include "../port/error.h"
 #include "../port/netif.h"
-#include "etherif.h"
+#include "../port/etherif.h"
 
 #define LOG(a)
 
@@ -478,12 +478,14 @@ pnp(Ether* ether)
 	ether->transmit = etherxentransmit;
 	ether->irq = -1;
 	ether->tbdf = BUSUNKNOWN;
-	ether->interrupt = etherxenintr;
 	ether->ifstat = ifstat;
 	ether->ctl = etherxenctl;
 	ether->promiscuous = nil;
 	ether->multicast = etherxenmulticast;
 	ether->arg = ether;
+
+	intrenable(ether->irq, etherxenintr, ether, ether->tbdf, ether->name);
+
 	return 0;
 }