drivers/message/fusion/mptlan.h

   1 /* mptlan.h */
   2
   3 #ifndef LINUX_MPTLAN_H_INCLUDED
   4 #define LINUX_MPTLAN_H_INCLUDED
   5 /*****************************************************************************/
   6
   7 #if !defined(__GENKSYMS__)
   8 #include <linux/module.h>
   9 #endif
  10
  11 #include <linux/netdevice.h>
  12 #include <linux/errno.h>
  13 // #include <linux/etherdevice.h>
  14 #include <linux/fcdevice.h>
  15 // #include <linux/fddidevice.h>
  16 #include <linux/skbuff.h>
  17 #include <linux/if_arp.h>
  18 #include <linux/init.h>
  19 #include <linux/kernel.h>
  20 #include <linux/slab.h>
  21 #include <linux/miscdevice.h>
  22 #include <linux/spinlock.h>
  23 #include <linux/version.h>
  24 #include <linux/workqueue.h>
  25 #include <linux/delay.h>
  26 // #include <linux/trdevice.h>
  27
  28 #include <asm/uaccess.h>
  29 #include <asm/io.h>
  30
  31     /* Override mptbase.h by pre-defining these! */
  32     #define MODULEAUTHOR "Noah Romer, Eddie C. Dost"
  33
  34 #include "mptbase.h"
  35
  36 /*****************************************************************************/
  37 #define LANAME          "Fusion MPT LAN driver"
  38 #define LANVER          MPT_LINUX_VERSION_COMMON
  39
  40 #ifdef MODULE
  41 MODULE_AUTHOR(MODULEAUTHOR);
  42 MODULE_DESCRIPTION(LANAME);
  43 #endif
  44 /*****************************************************************************/
  45
  46 #define MPT_LAN_MAX_BUCKETS_OUT 256
  47 #define MPT_LAN_BUCKET_THRESH   18 /* 9 buckets in one message */
  48 #define MPT_LAN_BUCKETS_REMAIN_MISMATCH_THRESH 10
  49 #define MPT_LAN_RX_COPYBREAK    200
  50 #define MPT_LAN_TX_TIMEOUT      (1*HZ)
  51 #define MPT_TX_MAX_OUT_LIM      127
  52
  53 #define MPT_LAN_MIN_MTU         96              /* RFC2625 */
  54 #define MPT_LAN_MAX_MTU         65280           /* RFC2625 */
  55 #define MPT_LAN_MTU             13312           /* Max perf range + lower mem
  56                                                    usage than 16128 */
  57
  58 #define MPT_LAN_NAA_RFC2625     0x1
  59 #define MPT_LAN_NAA_QLOGIC      0x2
  60
  61 /* MPT LAN Reset and Suspend Resource Flags Defines */
  62
  63 #define MPT_LAN_RESOURCE_FLAG_RETURN_POSTED_BUCKETS    0x01
  64 #define MPT_LAN_RESOURCE_FLAG_RETURN_PEND_TRANSMITS    0x02
  65
  66 /*****************************************************************************/
  67 #ifdef MPT_LAN_IO_DEBUG
  68 #define dioprintk(x)  printk x
  69 #else
  70 #define dioprintk(x)
  71 #endif
  72
  73 #ifdef MPT_LAN_DEBUG
  74 #define dlprintk(x)  printk x
  75 #else
  76 #define dlprintk(x)
  77 #endif
  78
  79 #define NETDEV_TO_LANPRIV_PTR(d)        ((struct mpt_lan_priv *)(d)->priv)
  80 #define NETDEV_PTR_TO_IOC_NAME_s(d)     (NETDEV_TO_LANPRIV_PTR(d)->mpt_dev->name)
  81 #define IOC_AND_NETDEV_NAMES_s_s(d)     NETDEV_PTR_TO_IOC_NAME_s(d), (d)->name
  82
  83 /*****************************************************************************/
  84 #endif
  85