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Net - fix buffer size/alignment issue on FCC
- From: Gary Thomas <gary at mlbassoc dot com>
- To: eCos patches <ecos-patches at sources dot redhat dot com>
- Date: 02 Oct 2003 12:42:40 -0600
- Subject: Net - fix buffer size/alignment issue on FCC
- Organization: MLB Associates
--
Gary Thomas <gary@mlbassoc.com>
MLB Associates
Index: devs/eth/powerpc/fcc/current/ChangeLog
===================================================================
RCS file: /misc/cvsfiles/ecos/packages/devs/eth/powerpc/fcc/current/ChangeLog,v
retrieving revision 1.4
diff -u -5 -p -r1.4 ChangeLog
--- devs/eth/powerpc/fcc/current/ChangeLog 8 Sep 2003 17:49:43 -0000 1.4
+++ devs/eth/powerpc/fcc/current/ChangeLog 2 Oct 2003 18:37:26 -0000
@@ -1,5 +1,10 @@
+2003-10-02 Gary Thomas <gary@mlbassoc.com>
+
+ * cdl/fcc_eth_drivers.cdl: Buffers need to be a multiple of cache
+ line size (typically 16 or 32).
+
2003-09-08 Gary Thomas <gary@mlbassoc.com>
* cdl/fcc_eth_drivers.cdl: Force serial console during init (only
safe way to print during system initialization)
Index: devs/eth/powerpc/fcc/current/cdl/fcc_eth_drivers.cdl
===================================================================
RCS file: /misc/cvsfiles/ecos/packages/devs/eth/powerpc/fcc/current/cdl/fcc_eth_drivers.cdl,v
retrieving revision 1.2
diff -u -5 -p -r1.2 fcc_eth_drivers.cdl
--- devs/eth/powerpc/fcc/current/cdl/fcc_eth_drivers.cdl 8 Sep 2003 17:49:43 -0000 1.2
+++ devs/eth/powerpc/fcc/current/cdl/fcc_eth_drivers.cdl 1 Oct 2003 22:06:56 -0000
@@ -68,11 +68,11 @@ cdl_package CYGPKG_DEVS_ETH_POWERPC_FCC
requires { !CYGPKG_NET || CYGPKG_NET_FORCE_SERIAL_CONSOLE == 1 }
cdl_option CYGNUM_DEVS_ETH_POWERPC_FCC_BUFSIZE {
display "Buffer size"
flavor data
- default_value 1540
+ default_value 1536
description "
This option specifies the size of the internal buffers used
for the PowerPC FCC/ethernet device."
}