Changeset 7c34b28f in mainline for uspace/srv/net/il

Timestamp:

2011-01-07T15:10:52Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/fix-logger-deadlock, 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)

Location:

uspace/srv/net/il/arp

Files:

• arp.c (modified) (2 diffs)
• arp.h (modified) (3 diffs)

uspace/srv/net/il/arp/arp.c

@@ -215 +215 @@
         (*proto)->service = service;
         (*proto)->addr = address;
-        (*proto)->addr_data = address->value;
+        (*proto)->addr_data = (uint8_t *) address->value;
         
         rc = arp_addr_initialize(&(*proto)->addresses);
@@ -267 +267 @@
                         free(proto->addr_data);
                         proto->addr = address;
-                        proto->addr_data = address->value;
+                        proto->addr_data = (uint8_t *) address->value;
                 } else {
                         rc = arp_proto_create(&proto, protocol, address);

uspace/srv/net/il/arp/arp.h

@@ -96 +96 @@
         measured_string_t *addr;
         /** Actual device hardware address data. */
-        char *addr_data;
+        uint8_t *addr_data;
         /** Broadcast device hardware address. */
         measured_string_t *broadcast_addr;
         /** Broadcast device hardware address data. */
-        char *broadcast_data;
+        uint8_t *broadcast_data;
         /** Device identifier. */
         device_id_t device_id;
@@ -142 +142 @@
         measured_string_t *addr;
         /** Actual device protocol address data. */
-        char *addr_data;
+        uint8_t *addr_data;
         /** Address map. */
         arp_addr_t addresses;
@@ -154 +154 @@
          * Hardware address for the translation. NULL denotes an incomplete
          * record with possible waiters.
-         */ 
+         */
         measured_string_t *hw_addr;
         /** Condition variable used for waiting for completion of the record. */