Changeset 081971b in mainline for uspace/drv/nic/ne2k

Timestamp:

2012-02-13T23:10:29Z (14 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

87e5658c

Parents:

2ff150e

Message:

Need to pad short Ethernet frames. Add some more debugging code.

File:

• uspace/drv/nic/ne2k/dp8390.c (modified) (2 diffs)

uspace/drv/nic/ne2k/dp8390.c

@@ -410 +410 @@
         ne2k_t *ne2k = (ne2k_t *) nic_get_specific(nic_data);
 
+        printf("ne2k_send()\n");
         assert(ne2k->probed);
         assert(ne2k->up);
@@ -421 +422 @@
         if ((size < ETH_MIN_PACK_SIZE) || (size > ETH_MAX_PACK_SIZE_TAGGED)) {
                 fibril_mutex_unlock(&ne2k->sq_mutex);
+                printf("ne2k_send() - checks failed size=%zu (min %zu, max %zu)\n",
+                    size, ETH_MIN_PACK_SIZE, ETH_MAX_PACK_SIZE_TAGGED);
                 return;
         }
+
+        printf("ne2k_send() - uploading\n");
+        size_t i;
+        for (i = 0; i < size; i++)
+                printf("%02x ", ((uint8_t *)data)[i]);
+        printf("\n");
 
         /* Upload the frame to the ethernet card */