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-rw-r--r--firmware/x300/x300/x300_defs.h10
-rw-r--r--firmware/x300/x300/x300_main.c22
2 files changed, 14 insertions, 18 deletions
diff --git a/firmware/x300/x300/x300_defs.h b/firmware/x300/x300/x300_defs.h
index 02c3d4808..65c5d5a23 100644
--- a/firmware/x300/x300/x300_defs.h
+++ b/firmware/x300/x300/x300_defs.h
@@ -1,10 +1,10 @@
-// Copyright 2012 Ettus Research LLC
+// Copyright 2014 Ettus Research LLC
-#ifndef INCLUDED_B250_DEFS_H
-#define INCLUDED_B250_DEFS_H
+#ifndef INCLUDED_X300_DEFS_H
+#define INCLUDED_X300_DEFS_H
-#define CPU_CLOCK 175000000
+#define CPU_CLOCK 166666667
#define MAIN_RAM_BASE 0x0000
#define PKT_RAM0_BASE 0x8000
#define XGE0_BASE 0xC000
@@ -72,4 +72,4 @@ static const int BL_DATA = 1;
#define ETH_FRAMER_DST_UDP_MAC 6
#define ETH_FRAMER_DST_MAC_LO 7
-#endif /* INCLUDED_B250_DEFS_H */
+#endif /* INCLUDED_X300_DEFS_H */
diff --git a/firmware/x300/x300/x300_main.c b/firmware/x300/x300/x300_main.c
index 809f181ba..d7fd32ac3 100644
--- a/firmware/x300/x300/x300_main.c
+++ b/firmware/x300/x300/x300_main.c
@@ -377,20 +377,16 @@ static void update_forwarding(const uint8_t e)
* packets can be forwarded. If one of the Ethernet interfaces is not
* connected, data backs up until the first interface becomes unresponsive.
*
- * And for more fun, we had to re-enable forwarding of packets that were not
- * addressed to this device's MAC address to work around an issue that was
- * causing sequence errors.
+ * //update forwarding rules
+ * uint32_t forward = 0;
+ * if (!link_state_route_proto_causes_cycle_cached(e, (e+1)%2))
+ * {
+ * forward |= (1 << 0); //forward bcast
+ * forward |= (1 << 1); //forward not mac dest
+ * }
+ * const uint32_t eth_base = (e == 0)? SR_ETHINT0 : SR_ETHINT1;
+ * wb_poke32(SR_ADDR(SET0_BASE, eth_base + 8 + 4), forward);
*/
- //update forwarding rules
- uint32_t forward = 0;
- if (!link_state_route_proto_causes_cycle_cached(e, (e+1)%2))
- {
- //FIXME: Uncomment when forwarding of broadcasts is properly handled
- //forward |= (1 << 0); //forward bcast
- forward |= (1 << 1); //forward not mac dest
- }
- const uint32_t eth_base = (e == 0)? SR_ETHINT0 : SR_ETHINT1;
- wb_poke32(SR_ADDR(SET0_BASE, eth_base + 8 + 4), forward);
}