append a table with offsets for the no-ack and slot timing code to wl.o

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@3733 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/openwrt/target/linux/brcm-2.4/patches/001-bcm47xx.patch b/openwrt/target/linux/brcm-2.4/patches/001-bcm47xx.patch
index 8ed9f0b..a67c567 100644 (file)
--- a/openwrt/target/linux/brcm-2.4/patches/001-bcm47xx.patch
+++ b/openwrt/target/linux/brcm-2.4/patches/001-bcm47xx.patch
@@ -16336,10 +16336,68 @@ diff -urN linux.old/drivers/net/wireless/Config.in linux.dev/drivers/net/wireles
     dep_tristate '    Hermes in PLX9052 based PCI adaptor support (Netgear MA301 etc.) (EXPERIMENTAL)' CONFIG_PLX_HERMES $CONFIG_HERMES $CONFIG_EXPERIMENTAL
     dep_tristate '    Hermes in TMD7160/NCP130 based PCI adaptor support (Pheecom WL-PCI etc.) (EXPERIMENTAL)' CONFIG_TMD_HERMES $CONFIG_HERMES $CONFIG_EXPERIMENTAL
     dep_tristate '    Prism 2.5 PCI 802.11b adaptor support (EXPERIMENTAL)' CONFIG_PCI_HERMES $CONFIG_HERMES $CONFIG_EXPERIMENTAL
+diff -urN linux.old/drivers/net/wl/patchtable.pl linux.dev/drivers/net/wl/patchtable.pl
+--- linux.old/drivers/net/wl/patchtable.pl     1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/drivers/net/wl/patchtable.pl     2006-04-28 01:33:52.000000000 +0200
+@@ -0,0 +1,54 @@
++#!/usr/bin/perl
++use strict;
++
++my $TABLE = pack("V", 0xbadc0ded);
++my $TABLE_SIZE = 512;
++my $SLT1 = "\x01\x00\x00\x00";
++my $SLT2 = "\x02\x00\x00\x00";
++my $ACKW = "\x03\x00\x00\x00";
++my $PTABLE_END = "\xff\xff\xff\xff";
++
++my $addr = "";
++my $opcode = "";
++my $function = "";
++
++sub add_entry {
++      my $key = shift;
++      my $value = shift;
++      my $default = shift;
++
++      $TABLE .= $key;
++      $TABLE .= pack("V", $value);
++      $TABLE .= pack("V", $default);
++}
++
++while (<>) {
++      $addr = $opcode = "";
++      /^\w{8}\s*<(.*)>:$/ and $function = $1;
++      /^\s*(\w+):\s*(\w{8})\s*/ and do {
++              $addr = $1;
++              $opcode = $2;
++      };
++
++      ($function eq 'wlc_update_slot_timing') and do {
++              # li    a2,9    -- short slot time
++              ($opcode eq '24060009') and add_entry($SLT1, hex($addr), hex($opcode));
++              # li    v0,519  -- 510 + short slot time
++              ($opcode eq '24020207') and add_entry($SLT2, hex($addr), hex($opcode));
++              
++              # li    a2,20   -- long slot time
++              ($opcode eq '24060014') and add_entry($SLT1, hex($addr), hex($opcode));
++              # li    v0,530  -- 510 + long slot time
++              ($opcode eq '24020212') and add_entry($SLT2, hex($addr), hex($opcode));
++      };
++      ($function eq 'wlc_d11hdrs') and do {
++              # ori   s6,s6,0x1 -- ack flag (new)
++              ($opcode eq '36d60001') and add_entry($ACKW, hex($addr), hex($opcode));
++              # ori   s3,s3,0x1 -- ack flag (old)
++              ($opcode eq '36730001') and add_entry($ACKW, hex($addr), hex($opcode));
++      }
++}
++
++$TABLE .= $PTABLE_END;
++$TABLE .= ("\x00" x ($TABLE_SIZE - length($TABLE)));
++print $TABLE;
 diff -urN linux.old/drivers/net/wl/Makefile linux.dev/drivers/net/wl/Makefile
 --- linux.old/drivers/net/wl/Makefile  1970-01-01 01:00:00.000000000 +0100
 +++ linux.dev/drivers/net/wl/Makefile  2006-04-28 01:33:52.000000000 +0200
-@@ -0,0 +1,26 @@
+@@ -0,0 +1,32 @@
 +#
 +# Makefile for the Broadcom wl driver
 +#
@@ -16355,7 +16413,7 @@ diff -urN linux.old/drivers/net/wl/Makefile linux.dev/drivers/net/wl/Makefile
 +
 +EXTRA_CFLAGS += -I$(TOPDIR)/arch/mips/bcm947xx/include -DBCMDRIVER
 +
-+O_TARGET      := wl.o
++O_TARGET      := wl_link.o
 +
 +obj-y         := wl_mod.o
 +obj-y         += bcmutils.o hnddma.o linux_osl.o
@@ -16365,6 +16423,12 @@ diff -urN linux.old/drivers/net/wl/Makefile linux.dev/drivers/net/wl/Makefile
 +wl_mod.o: wl_apsta.o
 +      sed -e 's,eth%d,wl%d\x00,g' < $< > $@
 +
++wl.o: wl_link.o
++      $(OBJDUMP) -d $< | perl patchtable.pl > patchtable.bin
++      cat wl_link.o patchtable.bin > $@
++
++modules: wl.o
++
 +include $(TOPDIR)/Rules.make
 diff -urN linux.old/drivers/net/wl/bcmip.h linux.dev/drivers/net/wl/bcmip.h
 --- linux.old/drivers/net/wl/bcmip.h   1970-01-01 01:00:00.000000000 +0100