Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (109 commits)
  [ETHTOOL]: Fix UFO typo
  [SCTP]: Fix persistent slowdown in sctp when a gap ack consumes rx buffer.
  [SCTP]: Send only 1 window update SACK per message.
  [SCTP]: Don't do CRC32C checksum over loopback.
  [SCTP] Reset rtt_in_progress for the chunk when processing its sack.
  [SCTP]: Reject sctp packets with broadcast addresses.
  [SCTP]: Limit association max_retrans setting in setsockopt.
  [PFKEYV2]: Fix inconsistent typing in struct sadb_x_kmprivate.
  [IPV6]: Sum real space for RTAs.
  [IRDA]: Use put_unaligned() in irlmp_do_discovery().
  [BRIDGE]: Add support for NETIF_F_HW_CSUM devices
  [NET]: Add NETIF_F_GEN_CSUM and NETIF_F_ALL_CSUM
  [TG3]: Convert to non-LLTX
  [TG3]: Remove unnecessary tx_lock
  [TCP]: Add tcp_slow_start_after_idle sysctl.
  [BNX2]: Update version and reldate
  [BNX2]: Use CPU native page size
  [BNX2]: Use compressed firmware
  [BNX2]: Add firmware decompression
  [BNX2]: Allow WoL settings on new 5708 chips
  ...

Manual fixup for conflict in drivers/net/tulip/winbond-840.c

1 files changed, 34 insertions, 0 deletions

diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
new file mode 100644
index 000000000000..30d021d1a07c
--- /dev/null
+++ b/drivers/dma/Kconfig
@@ -0,0 +1,34 @@
+#
+# DMA engine configuration
+#
+
+menu "DMA Engine support"
+
+config DMA_ENGINE
+        bool "Support for DMA engines"
+        ---help---
+          DMA engines offload copy operations from the CPU to dedicated
+          hardware, allowing the copies to happen asynchronously.
+
+comment "DMA Clients"
+
+config NET_DMA
+        bool "Network: TCP receive copy offload"
+        depends on DMA_ENGINE && NET
+        default y
+        ---help---
+          This enables the use of DMA engines in the network stack to
+          offload receive copy-to-user operations, freeing CPU cycles.
+          Since this is the main user of the DMA engine, it should be enabled;
+          say Y here.
+
+comment "DMA Devices"
+
+config INTEL_IOATDMA
+        tristate "Intel I/OAT DMA support"
+        depends on DMA_ENGINE && PCI
+        default m
+        ---help---
+          Enable support for the Intel(R) I/OAT DMA engine.
+
+endmenu