# HG changeset patch
# User gthomas
# Date 1075904095 0
# Node ID dc0016c597aa68755689947799185c566236c713
# Parent  111c2191e6f57443cadbbe4fd68b8f6e53fec04c
Better handling of Tx packets - from Christoph Csebits

diff --git a/packages/devs/eth/powerpc/fcc/current/ChangeLog b/packages/devs/eth/powerpc/fcc/current/ChangeLog
--- a/packages/devs/eth/powerpc/fcc/current/ChangeLog
+++ b/packages/devs/eth/powerpc/fcc/current/ChangeLog
@@ -1,3 +1,8 @@
+2004-02-03  Christoph Csebits <christoph.csebits@frequentis.com>
+
+        * src/if_fcc.c (fcc_eth_can_send): Fix: check also if
+        buffer was freed by the upper layer (txdone was called).
+
 2003-11-07  Gary Thomas  <gary@mlbassoc.com>
 
 	* src/if_fcc.c (fcc_eth_init): Improve messages, add device name.
diff --git a/packages/devs/eth/powerpc/fcc/current/src/if_fcc.c b/packages/devs/eth/powerpc/fcc/current/src/if_fcc.c
--- a/packages/devs/eth/powerpc/fcc/current/src/if_fcc.c
+++ b/packages/devs/eth/powerpc/fcc/current/src/if_fcc.c
@@ -413,7 +413,7 @@ fcc_eth_can_send(struct eth_drv_sc *sc)
   }
 #endif
 
-  return ((txbd->ctrl & FCC_BD_Tx_Ready) == 0);
+  return ((txbd->ctrl & (FCC_BD_Tx_TC | FCC_BD_Tx_Ready)) == 0);
 }
 
 //
diff --git a/packages/devs/eth/powerpc/quicc2/current/ChangeLog b/packages/devs/eth/powerpc/quicc2/current/ChangeLog
--- a/packages/devs/eth/powerpc/quicc2/current/ChangeLog
+++ b/packages/devs/eth/powerpc/quicc2/current/ChangeLog
@@ -1,3 +1,8 @@
+2004-02-03  Christoph Csebits <christoph.csebits@frequentis.com>
+
+        * src/if_fcc.c (fcc_eth_can_send): Fix: check also if
+        buffer was freed by the upper layer (txdone was called).
+
 2003-03-04  Paul Fine <pfine@delcomsys.com>
 
 	* src/EnetPHY.c : Added PHY reset function for the ts6 platform.
diff --git a/packages/devs/eth/powerpc/quicc2/current/src/if_fec.c b/packages/devs/eth/powerpc/quicc2/current/src/if_fec.c
--- a/packages/devs/eth/powerpc/quicc2/current/src/if_fec.c
+++ b/packages/devs/eth/powerpc/quicc2/current/src/if_fec.c
@@ -476,7 +476,7 @@ fec_eth_can_send(struct eth_drv_sc *sc)
   }
 #endif
 
-  return ((txbd->ctrl & FEC_BD_Tx_Ready) == 0);
+  return ((txbd->ctrl & (FCC_BD_Tx_TC | FCC_BD_Tx_Ready)) == 0);
 }
 
 //