b43: Remove unnecessary MMIO accesses in the interrupt hotpath.

[openwrt.git] / target / linux / generic-2.6 / patches-2.6.23 / 200-sched_esfq.patch

diff --git a/target/linux/generic-2.6/patches-2.6.23/200-sched_esfq.patch b/target/linux/generic-2.6/patches-2.6.23/200-sched_esfq.patch
index b68fafe..06c9c7b 100644 (file)
--- a/target/linux/generic-2.6/patches-2.6.23/200-sched_esfq.patch
+++ b/target/linux/generic-2.6/patches-2.6.23/200-sched_esfq.patch
@@ -1,7 +1,6 @@
-diff -Naur linux-2.6.21.5.orig/include/linux/pkt_sched.h linux-2.6.21.5/include/linux/pkt_sched.h
---- linux-2.6.21.5.orig/include/linux/pkt_sched.h      2007-06-11 11:37:06.000000000 -0700
-+++ linux-2.6.21.5/include/linux/pkt_sched.h   2007-06-22 22:53:46.000000000 -0700
-@@ -146,8 +146,37 @@
+--- a/include/linux/pkt_sched.h
++++ b/include/linux/pkt_sched.h
+@@ -155,8 +155,37 @@ struct tc_sfq_qopt
   *
   *    The only reason for this is efficiency, it is possible
   *    to change these parameters in compile time.
@@ -39,10 +38,9 @@ diff -Naur linux-2.6.21.5.orig/include/linux/pkt_sched.h linux-2.6.21.5/include/
  /* RED section */
  
  enum
-diff -Naur linux-2.6.21.5.orig/net/sched/Kconfig linux-2.6.21.5/net/sched/Kconfig
---- linux-2.6.21.5.orig/net/sched/Kconfig      2007-06-11 11:37:06.000000000 -0700
-+++ linux-2.6.21.5/net/sched/Kconfig   2007-06-23 14:11:02.000000000 -0700
-@@ -189,6 +189,37 @@
+--- a/net/sched/Kconfig
++++ b/net/sched/Kconfig
+@@ -144,6 +144,37 @@ config NET_SCH_SFQ
          To compile this code as a module, choose M here: the
          module will be called sch_sfq.
  
@@ -80,10 +78,9 @@ diff -Naur linux-2.6.21.5.orig/net/sched/Kconfig linux-2.6.21.5/net/sched/Kconfi
  config NET_SCH_TEQL
        tristate "True Link Equalizer (TEQL)"
        ---help---
-diff -Naur linux-2.6.21.5.orig/net/sched/Makefile linux-2.6.21.5/net/sched/Makefile
---- linux-2.6.21.5.orig/net/sched/Makefile     2007-06-11 11:37:06.000000000 -0700
-+++ linux-2.6.21.5/net/sched/Makefile  2007-06-22 22:53:46.000000000 -0700
-@@ -23,6 +23,7 @@
+--- a/net/sched/Makefile
++++ b/net/sched/Makefile
+@@ -22,6 +22,7 @@ obj-$(CONFIG_NET_SCH_GRED)   += sch_gred.o
  obj-$(CONFIG_NET_SCH_INGRESS) += sch_ingress.o 
  obj-$(CONFIG_NET_SCH_DSMARK)  += sch_dsmark.o
  obj-$(CONFIG_NET_SCH_SFQ)     += sch_sfq.o
@@ -91,9 +88,8 @@ diff -Naur linux-2.6.21.5.orig/net/sched/Makefile linux-2.6.21.5/net/sched/Makef
  obj-$(CONFIG_NET_SCH_TBF)     += sch_tbf.o
  obj-$(CONFIG_NET_SCH_TEQL)    += sch_teql.o
  obj-$(CONFIG_NET_SCH_PRIO)    += sch_prio.o
-diff -Naur linux-2.6.21.5.orig/net/sched/sch_esfq.c linux-2.6.21.5/net/sched/sch_esfq.c
---- linux-2.6.21.5.orig/net/sched/sch_esfq.c   1969-12-31 16:00:00.000000000 -0800
-+++ linux-2.6.21.5/net/sched/sch_esfq.c        2007-06-23 19:18:00.000000000 -0700
+--- /dev/null
++++ b/net/sched/sch_esfq.c
 @@ -0,0 +1,702 @@
 +/*
 + * net/sched/sch_esfq.c       Extended Stochastic Fairness Queueing discipline.
@@ -239,7 +235,7 @@ diff -Naur linux-2.6.21.5.orig/net/sched/sch_esfq.c linux-2.6.21.5/net/sched/sch
 +      switch (skb->protocol) {
 +      case __constant_htons(ETH_P_IP):
 +      {
-+              struct iphdr *iph = skb->nh.iph;
++              struct iphdr *iph = ip_hdr(skb);
 +              info.dst = iph->daddr;
 +              info.src = iph->saddr;
 +              if (!(iph->frag_off&htons(IP_MF|IP_OFFSET)) &&
@@ -255,7 +251,7 @@ diff -Naur linux-2.6.21.5.orig/net/sched/sch_esfq.c linux-2.6.21.5/net/sched/sch
 +      }
 +      case __constant_htons(ETH_P_IPV6):
 +      {
-+              struct ipv6hdr *iph = skb->nh.ipv6h;
++              struct ipv6hdr *iph = ipv6_hdr(skb);
 +              /* Hash ipv6 addresses into a u32. This isn't ideal,
 +               * but the code is simple. */
 +              info.dst = jhash2(iph->daddr.s6_addr32, 4, q->perturbation);