Changeset b187536 in mainline for uspace/srv/hw/netif/dp8390/dp8390.c

Timestamp:

2011-01-06T19:10:01Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

39d70ec

Parents:

37f0a29

Message:

more declutter

File:

• uspace/srv/hw/netif/dp8390/dp8390.c (modified) (4 diffs)

uspace/srv/hw/netif/dp8390/dp8390.c

@@ -143 +143 @@
 int do_pwrite(dpeth_t *dep, packet_t *packet, int from_int)
 {
-//      int port, count, size;
         int size;
         int sendq_head;
-/*      dpeth_t *dep;
-        
-        port = mp->DL_PORT;
-        count = mp->DL_COUNT;
-        if (port < 0 || port >= DE_PORT_NR)
-                fprintf(stderr, "dp8390: illegal port\n");
-        dep= &de_table[port];
-        dep->de_client= mp->DL_PROC;
-*/
         
         assert(dep->de_mode == DEM_ENABLED);
@@ -165 +155 @@
         }
         
-        sendq_head= dep->de_sendq_head;
-//      if (dep->de_sendq[sendq_head].sq_filled) {
-//              if (from_int)
-//                      fprintf(stderr, "dp8390: should not be sending\n");
-//              dep->de_sendmsg= *mp;
+        sendq_head = dep->de_sendq_head;
+        if (dep->de_sendq[sendq_head].sq_filled) {
+                if (from_int)
+                        fprintf(stderr, "dp8390: should not be sending\n");
 //              dep->de_flags |= DEF_SEND_AVAIL;
-//              return;
-//              return queue_packet(dep, packet);
-//      }
+                return queue_packet(dep, packet);
+        }
+        
 //      assert(!(dep->de_flags &DEF_PACK_SEND));
         
-/*      if (vectored) {
-                get_userdata(mp->DL_PROC, (vir_bytes) mp->DL_ADDR,
-                        (count > IOVEC_NR ? IOVEC_NR : count) *
-                        sizeof(iovec_t), dep->de_write_iovec.iod_iovec);
-                dep->de_write_iovec.iod_iovec_s = count;
-                dep->de_write_iovec.iod_iovec_addr = (vir_bytes) mp->DL_ADDR;
-                
-                dep->de_tmp_iovec = dep->de_write_iovec;
-                size = calc_iovec_size(&dep->de_tmp_iovec);
-        } else {
-                dep->de_write_iovec.iod_iovec[0].iov_addr =
-                        (vir_bytes) mp->DL_ADDR;
-                dep->de_write_iovec.iod_iovec[0].iov_size =
-                        mp->DL_COUNT;
-                dep->de_write_iovec.iod_iovec_s = 1;
-                dep->de_write_iovec.iod_iovec_addr = 0;
-                size= mp->DL_COUNT;
-        }
-*/
         void *buf = packet_get_data(packet);
         size = packet_get_data_length(packet);
@@ -216 +186 @@
         
         if (++sendq_head == dep->de_sendq_nr)
-                sendq_head= 0;
+                sendq_head = 0;
         
         assert(sendq_head < SENDQ_NR);
@@ -586 +556 @@
 //      if (!dep->packet_queue)
 //              dep->de_flags &= ~DEF_SEND_AVAIL;
-        
-/*      switch (dep->de_sendmsg.m_type) {
-        case DL_WRITE:
-                do_vwrite(&dep->de_sendmsg, true, false);
-                break;
-        case DL_WRITEV:
-                do_vwrite(&dep->de_sendmsg, true, true);
-                break;
-        case DL_WRITEV_S:
-                do_vwrite_s(&dep->de_sendmsg, true);
-                break;
-        default:
-                fprintf(stderr, "dp8390: wrong type\n");
-                break;
-        }
-*/
 }