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Diffstat (limited to 'net/net.c')
-rw-r--r--net/net.c26
1 files changed, 20 insertions, 6 deletions
diff --git a/net/net.c b/net/net.c
index f440434..a89946e 100644
--- a/net/net.c
+++ b/net/net.c
@@ -315,12 +315,15 @@ int NetLoop(enum proto_t protocol)
bootstage_mark_name(BOOTSTAGE_ID_ETH_START, "eth_start");
net_init();
- eth_halt();
- eth_set_current();
- if (eth_init(bd) < 0) {
+ if (eth_is_on_demand_init() || protocol != NETCONS) {
eth_halt();
- return -1;
- }
+ eth_set_current();
+ if (eth_init(bd) < 0) {
+ eth_halt();
+ return -1;
+ }
+ } else
+ eth_init_state_only(bd);
restart:
net_set_state(NETLOOP_CONTINUE);
@@ -460,6 +463,9 @@ restart:
net_cleanup_loop();
eth_halt();
+ /* Invalidate the last protocol */
+ eth_set_last_protocol(BOOTP);
+
puts("\nAbort\n");
/* include a debug print as well incase the debug
messages are directed to stderr */
@@ -517,13 +523,21 @@ restart:
sprintf(buf, "%lX", (unsigned long)load_addr);
setenv("fileaddr", buf);
}
- eth_halt();
+ if (protocol != NETCONS)
+ eth_halt();
+ else
+ eth_halt_state_only();
+
+ eth_set_last_protocol(protocol);
+
ret = NetBootFileXferSize;
debug_cond(DEBUG_INT_STATE, "--- NetLoop Success!\n");
goto done;
case NETLOOP_FAIL:
net_cleanup_loop();
+ /* Invalidate the last protocol */
+ eth_set_last_protocol(BOOTP);
debug_cond(DEBUG_INT_STATE, "--- NetLoop Fail!\n");
goto done;