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freebsd/sys/modules/nxge/Makefile
Robert Watson 3be4cb0b4a Merge Neterion if_nxge driver version 2.0.9.11230 with the following
changes:

  01 -  Enhanced LRO:
  LRO feature is extended to support multi-buffer mode. Previously,
  Ethernet frames received in contiguous buffers were offloaded.
  Now, frames received in multiple non-contiguous buffers can be
  offloaded, as well. The driver now supports LRO for jumbo frames.

  02 - Locks Optimization:
  The driver code was re-organized to limit the use of locks.
  Moreover, lock contention was reduced by replacing wait locks
  with try locks.

  03 - Code Optimization:
  The driver code was re-factored  to eliminate some memcpy
  operations.  Fast path loops were optimized.

  04 - Tag Creations:
  Physical Buffer Tags are now optimized based upon frame size.
  For better performance, Physical Memory Maps are now re-used.

  05 - Configuration:
  Features such as TSO, LRO, and Interrupt Mode can be configured
  either at load or at run time. Rx buffer mode (mode 1 or mode 2)
  can be configured at load time through kenv.

  06 - Driver Statistics:
  Run time statistics are enhanced to provide better visibility
  into the driver performance.

  07 - Bug Fixes:
  The driver contains fixes for the problems discovered and
  reported since last submission.

  08 - MSI support:
  Added Message Signaled Interrupt feature which currently uses 1
  message.

  09  Removed feature:
  Rx 3 buffer mode feature has been removed. Driver now supports 1,
  2 and 5 buffer modes of which 2 and 5 buffer modes can be used
  for header separation.

  10  Compiler warning:
  Fixed compiler warning when compiled for 32 bit system.

  11 Copyright notice:
  Source files are updated with the proper copyright notice.

MFC after:	3 days
Submitted by:	Alicia Pena <Alicia dot Pena at neterion dot com>,
		Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00

42 lines
1.1 KiB
Makefile

# $FreeBSD$
.PATH: ${.CURDIR}/../../dev/nxge
VPATH = ${.CURDIR}/../../dev/nxge/xgehal
CFLAGS_NXGE =
# Debugging/Tracing:
# XGE_COMPONENT_HAL_CONFIG 0x1
# XGE_COMPONENT_HAL_FIFO 0x2
# XGE_COMPONENT_HAL_RING 0x4
# XGE_COMPONENT_HAL_CHANNEL 0x8
# XGE_COMPONENT_HAL_DEVICE 0x10
# XGE_COMPONENT_HAL_MM 0x20
# XGE_COMPONENT_HAL_QUEUE 0x40
# XGE_COMPONENT_HAL_STATS 0x100
# XGE_COMPONENT_OSDEP 0x10000000
# XGE_COMPONENT_LL 0x20000000
# XGE_COMPONENT_ALL 0xffffffff
CFLAGS_NXGE += -DXGE_DEBUG_MODULE_MASK=XGE_COMPONENT_LL
CFLAGS_NXGE += -DXGE_DEBUG_ERR_MASK=XGE_COMPONENT_LL
#CFLAGS_NXGE += -DXGE_DEBUG_TRACE_MASK=XGE_COMPONENT_LL
# Check Memory
#CFLAGS_NXGE += -DXGE_OS_MEMORY_CHECK
# 2-Buffer Mode
#CFLAGS_NXGE += -DXGE_FEATURE_BUFFER_MODE_2
CFLAGS += $(CFLAGS_NXGE)
KMOD= if_nxge
SRCS= if_nxge.c
SRCS+= xgehal-device.c xgehal-mm.c xge-queue.c
SRCS+= xgehal-driver.c xgehal-ring.c xgehal-channel.c
SRCS+= xgehal-fifo.c xgehal-stats.c xgehal-config.c
SRCS+= xgehal-mgmt.c
SRCS+= device_if.h bus_if.h pci_if.h
.include <bsd.kmod.mk>