Moore, Eric Dean | 748b77b | 2005-04-22 18:01:52 -0400 | [diff] [blame] | 1 | /* |
| 2 | * linux/drivers/message/fusion/mptlan.h |
| 3 | * IP Over Fibre Channel device driver. |
| 4 | * For use with LSI Logic Fibre Channel PCI chip/adapters |
| 5 | * running LSI Logic Fusion MPT (Message Passing Technology) firmware. |
| 6 | * |
Eric Moore | 9f4203b | 2007-01-04 20:47:47 -0700 | [diff] [blame] | 7 | * Copyright (c) 2000-2007 LSI Logic Corporation |
Eric Moore | 16d2010 | 2007-06-13 16:31:07 -0600 | [diff] [blame] | 8 | * (mailto:DL-MPTFusionLinux@lsi.com) |
Moore, Eric Dean | 748b77b | 2005-04-22 18:01:52 -0400 | [diff] [blame] | 9 | * |
| 10 | */ |
| 11 | /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ |
| 12 | /* |
| 13 | This program is free software; you can redistribute it and/or modify |
| 14 | it under the terms of the GNU General Public License as published by |
| 15 | the Free Software Foundation; version 2 of the License. |
| 16 | |
| 17 | This program is distributed in the hope that it will be useful, |
| 18 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 19 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 20 | GNU General Public License for more details. |
| 21 | |
| 22 | NO WARRANTY |
| 23 | THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR |
| 24 | CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT |
| 25 | LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, |
| 26 | MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is |
| 27 | solely responsible for determining the appropriateness of using and |
| 28 | distributing the Program and assumes all risks associated with its |
| 29 | exercise of rights under this Agreement, including but not limited to |
| 30 | the risks and costs of program errors, damage to or loss of data, |
| 31 | programs or equipment, and unavailability or interruption of operations. |
| 32 | |
| 33 | DISCLAIMER OF LIABILITY |
| 34 | NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY |
| 35 | DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 36 | DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND |
| 37 | ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR |
| 38 | TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE |
| 39 | USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED |
| 40 | HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES |
| 41 | |
| 42 | You should have received a copy of the GNU General Public License |
| 43 | along with this program; if not, write to the Free Software |
| 44 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 45 | */ |
| 46 | /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ |
| 47 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 48 | /* mptlan.h */ |
| 49 | |
| 50 | #ifndef LINUX_MPTLAN_H_INCLUDED |
| 51 | #define LINUX_MPTLAN_H_INCLUDED |
| 52 | /*****************************************************************************/ |
| 53 | |
| 54 | #if !defined(__GENKSYMS__) |
| 55 | #include <linux/module.h> |
| 56 | #endif |
| 57 | |
| 58 | #include <linux/netdevice.h> |
| 59 | #include <linux/errno.h> |
| 60 | // #include <linux/etherdevice.h> |
| 61 | #include <linux/fcdevice.h> |
| 62 | // #include <linux/fddidevice.h> |
| 63 | #include <linux/skbuff.h> |
| 64 | #include <linux/if_arp.h> |
| 65 | #include <linux/init.h> |
| 66 | #include <linux/kernel.h> |
| 67 | #include <linux/slab.h> |
| 68 | #include <linux/miscdevice.h> |
| 69 | #include <linux/spinlock.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 70 | #include <linux/workqueue.h> |
| 71 | #include <linux/delay.h> |
| 72 | // #include <linux/trdevice.h> |
| 73 | |
| 74 | #include <asm/uaccess.h> |
| 75 | #include <asm/io.h> |
| 76 | |
| 77 | /* Override mptbase.h by pre-defining these! */ |
Moore, Eric Dean | 748b77b | 2005-04-22 18:01:52 -0400 | [diff] [blame] | 78 | #define MODULEAUTHOR "LSI Logic Corporation" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 79 | |
| 80 | #include "mptbase.h" |
| 81 | |
| 82 | /*****************************************************************************/ |
| 83 | #define LANAME "Fusion MPT LAN driver" |
| 84 | #define LANVER MPT_LINUX_VERSION_COMMON |
| 85 | |
| 86 | #ifdef MODULE |
| 87 | MODULE_AUTHOR(MODULEAUTHOR); |
| 88 | MODULE_DESCRIPTION(LANAME); |
| 89 | #endif |
| 90 | /*****************************************************************************/ |
| 91 | |
| 92 | #define MPT_LAN_MAX_BUCKETS_OUT 256 |
| 93 | #define MPT_LAN_BUCKET_THRESH 18 /* 9 buckets in one message */ |
| 94 | #define MPT_LAN_BUCKETS_REMAIN_MISMATCH_THRESH 10 |
| 95 | #define MPT_LAN_RX_COPYBREAK 200 |
| 96 | #define MPT_LAN_TX_TIMEOUT (1*HZ) |
| 97 | #define MPT_TX_MAX_OUT_LIM 127 |
| 98 | |
| 99 | #define MPT_LAN_MIN_MTU 96 /* RFC2625 */ |
| 100 | #define MPT_LAN_MAX_MTU 65280 /* RFC2625 */ |
| 101 | #define MPT_LAN_MTU 13312 /* Max perf range + lower mem |
| 102 | usage than 16128 */ |
| 103 | |
| 104 | #define MPT_LAN_NAA_RFC2625 0x1 |
| 105 | #define MPT_LAN_NAA_QLOGIC 0x2 |
| 106 | |
| 107 | /* MPT LAN Reset and Suspend Resource Flags Defines */ |
| 108 | |
| 109 | #define MPT_LAN_RESOURCE_FLAG_RETURN_POSTED_BUCKETS 0x01 |
| 110 | #define MPT_LAN_RESOURCE_FLAG_RETURN_PEND_TRANSMITS 0x02 |
| 111 | |
| 112 | /*****************************************************************************/ |
| 113 | #ifdef MPT_LAN_IO_DEBUG |
| 114 | #define dioprintk(x) printk x |
| 115 | #else |
| 116 | #define dioprintk(x) |
| 117 | #endif |
| 118 | |
| 119 | #ifdef MPT_LAN_DEBUG |
| 120 | #define dlprintk(x) printk x |
| 121 | #else |
| 122 | #define dlprintk(x) |
| 123 | #endif |
| 124 | |
| 125 | #define NETDEV_TO_LANPRIV_PTR(d) ((struct mpt_lan_priv *)(d)->priv) |
| 126 | #define NETDEV_PTR_TO_IOC_NAME_s(d) (NETDEV_TO_LANPRIV_PTR(d)->mpt_dev->name) |
| 127 | #define IOC_AND_NETDEV_NAMES_s_s(d) NETDEV_PTR_TO_IOC_NAME_s(d), (d)->name |
| 128 | |
| 129 | /*****************************************************************************/ |
| 130 | #endif |
| 131 | |