Changeset 7c34b28f in mainline for uspace/srv/hw/netif/dp8390/dp8390.h

Timestamp:

2011-01-07T15:10:52Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

61bfc370

Parents:

3d5e190 (diff), acc7ce4 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

merge small NE2000 and interrupt handling improvements

• introduce new uspace interrupt controller drivers
  • i8259
  • APIC (only a non-functional stub yet)
• do not pre-enable NE2000's IRQ in kernel, but use the above drivers (solves the "spurious interrupt" issue, but breaks SMP functionality because of the non-functional APIC driver)

File:

• uspace/srv/hw/netif/dp8390/dp8390.h (modified) (1 diff)

uspace/srv/hw/netif/dp8390/dp8390.h

@@ -245 +245 @@
 #define outb_reg1(dep, reg, data)  (outb(dep->de_dp8390_port + reg, data))
 
-#define SENDQ_NR     2  /* Maximum size of the send queue */
+#define SENDQ_NR     1  /* Maximum size of the send queue */
 #define SENDQ_PAGES  6  /* 6 * DP_PAGESIZE >= 1514 bytes */