freebsd-skq/sys/dev/cxgb/cxgb_config.h

/**************************************************************************

Copyright (c) 2007-2008, Chelsio Inc.
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

 1. Redistributions of source code must retain the above copyright notice,
    this list of conditions and the following disclaimer.

 2. Neither the name of the Chelsio Corporation nor the names of its
    contributors may be used to endorse or promote products derived from
    this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.


$FreeBSD$

***************************************************************************/
#ifndef _CXGB_CONFIG_H_
#define _CXGB_CONFIG_H_

#define	CONFIG_CHELSIO_T3_CORE

#if __FreeBSD_version > 800053
#define	IFNET_MULTIQUEUE
#endif
#endif
add cxgb_config.h to define values that are defined in the Makefile when compiled as a module move prefetch out of cxgb_sge.c into header under arch conditional compilation 2007-03-14 06:35:38 +00:00			`/**************************************************************************`

MFSVN: - add / remove clients from cxgb_main.c now - change ifdef TOE_ENABLED to TCP_OFFLOAD_DISABLE - update copyrights - fix transmit data mismatch bug caused by not setting SB_NOCOALESCE on tx sockbuf on passive connections - fix receive sequence mismatch bug caused by not setting SB_NOCOALESCE on rx sockbuf on passive connections - don't sleep without checking SBS_CANTRCVMORE first - various ddp ordering fixes Supported by: Chelsio Inc. 2008-05-05 01:41:53 +00:00			`Copyright (c) 2007-2008, Chelsio Inc.`
add cxgb_config.h to define values that are defined in the Makefile when compiled as a module move prefetch out of cxgb_sge.c into header under arch conditional compilation 2007-03-14 06:35:38 +00:00			`All rights reserved.`

			`Redistribution and use in source and binary forms, with or without`
			`modification, are permitted provided that the following conditions are met:`

			`1. Redistributions of source code must retain the above copyright notice,`
			`this list of conditions and the following disclaimer.`

(MFp4) - upgrade to reflect state of 1.0.0.86 - move from firmware rev 3.2 to 4.0.0 - import driver bits for offload functionality - remove binary distribution clause from top level files as it runs counter to the intent of purely supporting the hardware MFC after: 3 days 2007-05-25 09:48:20 +00:00			`2. Neither the name of the Chelsio Corporation nor the names of its`
add cxgb_config.h to define values that are defined in the Makefile when compiled as a module move prefetch out of cxgb_sge.c into header under arch conditional compilation 2007-03-14 06:35:38 +00:00			`contributors may be used to endorse or promote products derived from`
			`this software without specific prior written permission.`

			`THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"`
			`AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE`
			`IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE`
			`ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE`
			`LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR`
			`CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF`
			`SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS`
			`INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN`
			`CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)`
			`ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE`
			`POSSIBILITY OF SUCH DAMAGE.`


			$FreeBSD$

			`***************************************************************************/`
			`#ifndef _CXGB_CONFIG_H_`
			`#define _CXGB_CONFIG_H_`
Update cxgb include paths to not require prefixing with dev/cxgb Submitted by: Chelsio Inc. 2008-09-23 03:16:54 +00:00
- enable multiple transmit queues - invert sense of hw.cxgb.singleq tunable to hw.cxgb.multiq - don't wake up transmitting thread by default - add per tx queue ifaltq to handle ALTQ - remove several unused functions in cxgb_multiq.c - add several sysctls: multiq_tx_enable, coalesce_tx_enable, and wakeup_tx_thread - this obsoletes the hw.cxgb.snd_queue_len as ifq is replaced by a buf_ring 2008-11-22 08:05:05 +00:00			`#define CONFIG_CHELSIO_T3_CORE`
add cxgb_config.h to define values that are defined in the Makefile when compiled as a module move prefetch out of cxgb_sge.c into header under arch conditional compilation 2007-03-14 06:35:38 +00:00
Add backward compatibility ifdefs for non-multiq kernels 2008-11-23 07:30:07 +00:00			`#if __FreeBSD_version > 800053`
			`#define IFNET_MULTIQUEUE`
			`#endif`
add cxgb_config.h to define values that are defined in the Makefile when compiled as a module move prefetch out of cxgb_sge.c into header under arch conditional compilation 2007-03-14 06:35:38 +00:00			`#endif`