Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / net / fddi / skfp / h / targetos.h

diff --git a/kernel/drivers/net/fddi/skfp/h/targetos.h b/kernel/drivers/net/fddi/skfp/h/targetos.h
new file mode 100644 (file)
index 0000000..3551942
--- /dev/null
+++ b/kernel/drivers/net/fddi/skfp/h/targetos.h
@@ -0,0 +1,164 @@
+/******************************************************************************
+ *
+ *     (C)Copyright 1998,1999 SysKonnect,
+ *     a business unit of Schneider & Koch & Co. Datensysteme GmbH.
+ *
+ *     This program is free software; you can redistribute it and/or modify
+ *     it under the terms of the GNU General Public License as published by
+ *     the Free Software Foundation; either version 2 of the License, or
+ *     (at your option) any later version.
+ *
+ *     The information in this file is provided "AS IS" without warranty.
+ *
+ ******************************************************************************/
+
+/*
+ *     Operating system specific definitions for driver and
+ *     hardware module.
+ */
+
+#ifndef        TARGETOS_H
+#define TARGETOS_H
+
+
+//-------- those should go into include/linux/pci.h
+#define PCI_VENDOR_ID_SK               0x1148
+#define PCI_DEVICE_ID_SK_FP            0x4000
+//--------
+
+
+
+//-------- those should go into include/linux/if_fddi.h
+#define FDDI_MAC_HDR_LEN 13
+
+#define FDDI_RII       0x01 /* routing information bit */
+#define FDDI_RCF_DIR_BIT 0x80
+#define FDDI_RCF_LEN_MASK 0x1f
+#define FDDI_RCF_BROADCAST 0x8000
+#define FDDI_RCF_LIMITED_BROADCAST 0xA000
+#define FDDI_RCF_FRAME2K 0x20
+#define FDDI_RCF_FRAME4K 0x30
+//--------
+
+
+#undef ADDR
+
+#include <asm/io.h>
+#include <linux/netdevice.h>
+#include <linux/fddidevice.h>
+#include <linux/skbuff.h>
+#include <linux/pci.h>
+
+// is redefined by linux, but we need our definition
+#undef ADDR
+#ifdef MEM_MAPPED_IO
+#define        ADDR(a) (smc->hw.iop+(a))
+#else
+#define        ADDR(a) (((a)>>7) ? (outp(smc->hw.iop+B0_RAP,(a)>>7), (smc->hw.iop+( ((a)&0x7F) | ((a)>>7 ? 0x80:0)) )) : (smc->hw.iop+(((a)&0x7F)|((a)>>7 ? 0x80:0))))
+#endif
+
+#include "hwmtm.h"
+
+#define TRUE  1
+#define FALSE 0
+
+// HWM Definitions
+// -----------------------
+#define FDDI_TRACE(string, arg1, arg2, arg3)   // Performance analysis.
+#ifdef PCI
+#define NDD_TRACE(string, arg1, arg2, arg3)    // Performance analysis.
+#endif // PCI
+#define SMT_PAGESIZE   PAGE_SIZE       // Size of a memory page (power of 2).
+// -----------------------
+
+
+// SMT Definitions
+// -----------------------
+#define        TICKS_PER_SECOND        HZ
+#define SMC_VERSION                    1
+// -----------------------
+
+
+// OS-Driver Definitions
+// -----------------------
+#define NO_ADDRESS 0xffe0      /* No Device (I/O) Address */
+#define SKFP_MAX_NUM_BOARDS 8  /* maximum number of PCI boards */
+
+#define SK_BUS_TYPE_PCI                0
+#define SK_BUS_TYPE_EISA       1
+
+#define FP_IO_LEN              256     /* length of IO area used */
+
+#define u8     unsigned char
+#define u16    unsigned short
+#define u32    unsigned int
+
+#define MAX_TX_QUEUE_LEN       20 // number of packets queued by driver
+#define MAX_FRAME_SIZE         4550
+
+#define        RX_LOW_WATERMARK        NUM_RECEIVE_BUFFERS  / 2
+#define TX_LOW_WATERMARK       NUM_TRANSMIT_BUFFERS - 2
+
+/*
+** Include the IOCTL stuff
+*/
+#include <linux/sockios.h>
+
+#define        SKFPIOCTL       SIOCDEVPRIVATE
+
+struct s_skfp_ioctl {
+       unsigned short cmd;                /* Command to run */
+       unsigned short len;                /* Length of the data buffer */
+       unsigned char __user *data;        /* Pointer to the data buffer */
+};
+
+/* 
+** Recognised ioctl commands for the driver 
+*/
+#define SKFP_GET_STATS         0x05 /* Get the driver statistics */
+#define SKFP_CLR_STATS         0x06 /* Zero out the driver statistics */
+
+// The per-adapter driver structure
+struct s_smt_os {
+       struct net_device *dev;
+       struct net_device *next_module;
+       u32     bus_type;               /* bus type (0 == PCI, 1 == EISA) */
+       struct pci_dev  pdev;           /* PCI device structure */
+       
+       unsigned long base_addr;
+       unsigned char factory_mac_addr[8];
+       ulong   SharedMemSize;
+       ulong   SharedMemHeap;
+       void*   SharedMemAddr;
+       dma_addr_t SharedMemDMA;
+
+       ulong   QueueSkb;
+       struct  sk_buff_head SendSkbQueue;
+
+       ulong   MaxFrameSize;
+       u8      ResetRequested;
+
+       // MAC statistics structure
+       struct fddi_statistics MacStat;
+
+       // receive into this local buffer if no skb available
+       // data will be not valid, because multiple RxDs can
+       // point here at the same time, it must be at least
+       // MAX_FRAME_SIZE bytes in size
+       unsigned char *LocalRxBuffer;
+       dma_addr_t LocalRxBufferDMA;
+       
+       // Version (required by SMT module).
+       u_long smc_version ;
+
+       // Required by Hardware Module (HWM).
+       struct hw_modul hwm ;
+       
+       // For SMP-savety
+       spinlock_t DriverLock;
+       
+};
+
+typedef struct s_smt_os skfddi_priv;
+
+#endif  // _TARGETOS_