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Diffstat (limited to 'drivers/staging/slicoss/slic.h')
-rw-r--r--drivers/staging/slicoss/slic.h568
1 files changed, 0 insertions, 568 deletions
diff --git a/drivers/staging/slicoss/slic.h b/drivers/staging/slicoss/slic.h
deleted file mode 100644
index 2893bdfbb198..000000000000
--- a/drivers/staging/slicoss/slic.h
+++ /dev/null
@@ -1,568 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2000-2002 Alacritech, 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. Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY ALACRITECH, INC. ``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 ALACRITECH, INC. 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.
- *
- * The views and conclusions contained in the software and documentation
- * are those of the authors and should not be interpreted as representing
- * official policies, either expressed or implied, of Alacritech, Inc.
- *
- **************************************************************************/
-
-/*
- * FILENAME: slic.h
- *
- * This is the base set of header definitions for the SLICOSS driver.
- */
-#ifndef __SLIC_DRIVER_H__
-#define __SLIC_DRIVER_H__
-
-/* firmware stuff */
-#define OASIS_UCODE_VERS_STRING "1.2"
-#define OASIS_UCODE_VERS_DATE "2006/03/27 15:10:37"
-#define OASIS_UCODE_HOSTIF_ID 3
-
-#define MOJAVE_UCODE_VERS_STRING "1.2"
-#define MOJAVE_UCODE_VERS_DATE "2006/03/27 15:12:22"
-#define MOJAVE_UCODE_HOSTIF_ID 3
-
-#define GB_RCVUCODE_VERS_STRING "1.2"
-#define GB_RCVUCODE_VERS_DATE "2006/03/27 15:12:15"
-static u32 oasis_rcv_ucode_len = 512;
-static u32 gb_rcv_ucode_len = 512;
-#define SECTION_SIZE 65536
-
-#define SLIC_RSPQ_PAGES_GB 10
-#define SLIC_RSPQ_BUFSINPAGE (PAGE_SIZE / SLIC_RSPBUF_SIZE)
-
-struct slic_rspqueue {
- u32 offset;
- u32 pageindex;
- u32 num_pages;
- struct slic_rspbuf *rspbuf;
- u32 *vaddr[SLIC_RSPQ_PAGES_GB];
- dma_addr_t paddr[SLIC_RSPQ_PAGES_GB];
-};
-
-#define SLIC_RCVQ_EXPANSION 1
-#define SLIC_RCVQ_ENTRIES (256 * SLIC_RCVQ_EXPANSION)
-#define SLIC_RCVQ_MINENTRIES (SLIC_RCVQ_ENTRIES / 2)
-#define SLIC_RCVQ_MAX_PROCESS_ISR ((SLIC_RCVQ_ENTRIES * 4))
-#define SLIC_RCVQ_RCVBUFSIZE 2048
-#define SLIC_RCVQ_FILLENTRIES (16 * SLIC_RCVQ_EXPANSION)
-#define SLIC_RCVQ_FILLTHRESH (SLIC_RCVQ_ENTRIES - SLIC_RCVQ_FILLENTRIES)
-
-struct slic_rcvqueue {
- struct sk_buff *head;
- struct sk_buff *tail;
- u32 count;
- u32 size;
- u32 errors;
-};
-
-struct slic_rcvbuf_info {
- u32 id;
- u32 starttime;
- u32 stoptime;
- u32 slicworld;
- u32 lasttime;
- u32 lastid;
-};
-
-/*
- * SLIC Handle structure. Used to restrict handle values to
- * 32 bits by using an index rather than an address.
- * Simplifies ucode in 64-bit systems
- */
-struct slic_handle_word {
- union {
- struct {
- ushort index;
- ushort bottombits; /* to denote num bufs to card */
- } parts;
- u32 whole;
- } handle;
-};
-
-struct slic_handle {
- struct slic_handle_word token; /* token passed between host and card*/
- ushort type;
- void *address; /* actual address of the object*/
- ushort offset;
- struct slic_handle *other_handle;
- struct slic_handle *next;
-};
-
-#define SLIC_HANDLE_FREE 0x0000
-#define SLIC_HANDLE_DATA 0x0001
-#define SLIC_HANDLE_CMD 0x0002
-#define SLIC_HANDLE_CONTEXT 0x0003
-#define SLIC_HANDLE_TEAM 0x0004
-
-#define handle_index handle.parts.index
-#define handle_bottom handle.parts.bottombits
-#define handle_token handle.whole
-
-#define SLIC_HOSTCMD_SIZE 512
-
-struct slic_hostcmd {
- struct slic_host64_cmd cmd64;
- u32 type;
- struct sk_buff *skb;
- u32 paddrl;
- u32 paddrh;
- u32 busy;
- u32 cmdsize;
- ushort numbufs;
- struct slic_handle *pslic_handle;/* handle associated with command */
- struct slic_hostcmd *next;
- struct slic_hostcmd *next_all;
-};
-
-#define SLIC_CMDQ_CMDSINPAGE (PAGE_SIZE / SLIC_HOSTCMD_SIZE)
-#define SLIC_CMD_DUMB 3
-#define SLIC_CMDQ_INITCMDS 256
-#define SLIC_CMDQ_MAXCMDS 256
-#define SLIC_CMDQ_MAXOUTSTAND SLIC_CMDQ_MAXCMDS
-#define SLIC_CMDQ_MAXPAGES (SLIC_CMDQ_MAXCMDS / SLIC_CMDQ_CMDSINPAGE)
-#define SLIC_CMDQ_INITPAGES (SLIC_CMDQ_INITCMDS / SLIC_CMDQ_CMDSINPAGE)
-
-struct slic_cmdqmem {
- int pagecnt;
- u32 *pages[SLIC_CMDQ_MAXPAGES];
- dma_addr_t dma_pages[SLIC_CMDQ_MAXPAGES];
-};
-
-struct slic_cmdqueue {
- struct slic_hostcmd *head;
- struct slic_hostcmd *tail;
- int count;
- spinlock_t lock;
-};
-
-#define SLIC_MAX_CARDS 32
-#define SLIC_MAX_PORTS 4 /* Max # of ports per card */
-
-struct mcast_address {
- unsigned char address[6];
- struct mcast_address *next;
-};
-
-#define CARD_DOWN 0x00000000
-#define CARD_UP 0x00000001
-#define CARD_FAIL 0x00000002
-#define CARD_DIAG 0x00000003
-#define CARD_SLEEP 0x00000004
-
-#define ADAPT_DOWN 0x00
-#define ADAPT_UP 0x01
-#define ADAPT_FAIL 0x02
-#define ADAPT_RESET 0x03
-#define ADAPT_SLEEP 0x04
-
-#define ADAPT_FLAGS_BOOTTIME 0x0001
-#define ADAPT_FLAGS_IS64BIT 0x0002
-#define ADAPT_FLAGS_PENDINGLINKDOWN 0x0004
-#define ADAPT_FLAGS_FIBERMEDIA 0x0008
-#define ADAPT_FLAGS_LOCKS_ALLOCED 0x0010
-#define ADAPT_FLAGS_INT_REGISTERED 0x0020
-#define ADAPT_FLAGS_LOAD_TIMER_SET 0x0040
-#define ADAPT_FLAGS_STATS_TIMER_SET 0x0080
-#define ADAPT_FLAGS_RESET_TIMER_SET 0x0100
-
-#define LINK_DOWN 0x00
-#define LINK_CONFIG 0x01
-#define LINK_UP 0x02
-
-#define LINK_10MB 0x00
-#define LINK_100MB 0x01
-#define LINK_AUTOSPEED 0x02
-#define LINK_1000MB 0x03
-#define LINK_10000MB 0x04
-
-#define LINK_HALFD 0x00
-#define LINK_FULLD 0x01
-#define LINK_AUTOD 0x02
-
-#define MAC_DIRECTED 0x00000001
-#define MAC_BCAST 0x00000002
-#define MAC_MCAST 0x00000004
-#define MAC_PROMISC 0x00000008
-#define MAC_LOOPBACK 0x00000010
-#define MAC_ALLMCAST 0x00000020
-
-static inline const char *slic_linkstate(unsigned char x)
-{
- return ((x == LINK_DOWN) ? "Down" : "Up ");
-}
-
-static inline const char *slic_adapter_state(unsigned char x)
-{
- return ((x == ADAPT_UP) ? "UP" : "Down");
-}
-
-static inline const char *slic_card_state(uint x)
-{
- return ((x == CARD_UP) ? "UP" : "Down");
-}
-
-struct slic_iface_stats {
- /*
- * Stats
- */
- u64 xmt_bytes;
- u64 xmt_ucast;
- u64 xmt_mcast;
- u64 xmt_bcast;
- u64 xmt_errors;
- u64 xmt_discards;
- u64 xmit_collisions;
- u64 xmit_excess_xmit_collisions;
- u64 rcv_bytes;
- u64 rcv_ucast;
- u64 rcv_mcast;
- u64 rcv_bcast;
- u64 rcv_errors;
- u64 rcv_discards;
-};
-
-struct sliccp_stats {
- u64 xmit_tcp_segs;
- u64 xmit_tcp_bytes;
- u64 rcv_tcp_segs;
- u64 rcv_tcp_bytes;
-};
-
-struct slicnet_stats {
- struct sliccp_stats tcp;
- struct slic_iface_stats iface;
-};
-
-#define SLIC_LOADTIMER_PERIOD 1
-#define SLIC_INTAGG_DEFAULT 200
-#define SLIC_LOAD_0 0
-#define SLIC_INTAGG_0 0
-#define SLIC_LOAD_1 8000
-#define SLIC_LOAD_2 10000
-#define SLIC_LOAD_3 12000
-#define SLIC_LOAD_4 14000
-#define SLIC_LOAD_5 16000
-#define SLIC_INTAGG_1 50
-#define SLIC_INTAGG_2 100
-#define SLIC_INTAGG_3 150
-#define SLIC_INTAGG_4 200
-#define SLIC_INTAGG_5 250
-#define SLIC_LOAD_1GB 3000
-#define SLIC_LOAD_2GB 6000
-#define SLIC_LOAD_3GB 12000
-#define SLIC_LOAD_4GB 24000
-#define SLIC_LOAD_5GB 48000
-#define SLIC_INTAGG_1GB 50
-#define SLIC_INTAGG_2GB 75
-#define SLIC_INTAGG_3GB 100
-#define SLIC_INTAGG_4GB 100
-#define SLIC_INTAGG_5GB 100
-
-struct ether_header {
- unsigned char ether_dhost[6];
- unsigned char ether_shost[6];
- ushort ether_type;
-};
-
-struct sliccard {
- uint busnumber;
- uint slotnumber;
- uint state;
- uint cardnum;
- uint card_size;
- uint adapters_activated;
- uint adapters_allocated;
- uint adapters_sleeping;
- uint gennumber;
- u32 events;
- u32 loadlevel_current;
- u32 load;
- uint reset_in_progress;
- u32 pingstatus;
- u32 bad_pingstatus;
- struct timer_list loadtimer;
- u32 loadtimerset;
- uint config_set;
- struct slic_config config;
- struct adapter *master;
- struct adapter *adapter[SLIC_MAX_PORTS];
- struct sliccard *next;
- u32 error_interrupts;
- u32 error_rmiss_interrupts;
- u32 rcv_interrupts;
- u32 xmit_interrupts;
- u32 num_isrs;
- u32 false_interrupts;
- u32 max_isr_rcvs;
- u32 max_isr_xmits;
- u32 rcv_interrupt_yields;
- u32 tx_packets;
- u32 debug_ix;
- ushort reg_type[32];
- ushort reg_offset[32];
- u32 reg_value[32];
- u32 reg_valueh[32];
-};
-
-#define NUM_CFG_SPACES 2
-#define NUM_CFG_REGS 64
-#define NUM_CFG_REG_ULONGS (NUM_CFG_REGS / sizeof(u32))
-
-struct physcard {
- struct adapter *adapter[SLIC_MAX_PORTS];
- struct physcard *next;
- uint adapters_allocd;
-
-/*
- * the following is not currently needed
- * u32 bridge_busnum;
- * u32 bridge_cfg[NUM_CFG_SPACES][NUM_CFG_REG_ULONGS];
- */
-};
-
-struct base_driver {
- spinlock_t driver_lock;
- u32 num_slic_cards;
- u32 num_slic_ports;
- u32 num_slic_ports_active;
- u32 dynamic_intagg;
- struct sliccard *slic_card;
- struct physcard *phys_card;
- uint cardnuminuse[SLIC_MAX_CARDS];
-};
-
-struct slic_stats {
- /* xmit stats */
- u64 xmit_tcp_bytes;
- u64 xmit_tcp_segs;
- u64 xmit_bytes;
- u64 xmit_collisions;
- u64 xmit_unicasts;
- u64 xmit_other_error;
- u64 xmit_excess_collisions;
- /* rcv stats */
- u64 rcv_tcp_bytes;
- u64 rcv_tcp_segs;
- u64 rcv_bytes;
- u64 rcv_unicasts;
- u64 rcv_other_error;
- u64 rcv_drops;
-};
-
-struct slic_shmem_data {
- u32 isr;
- u32 lnkstatus;
- struct slic_stats stats;
-};
-
-struct slic_shmemory {
- dma_addr_t isr_phaddr;
- dma_addr_t lnkstatus_phaddr;
- dma_addr_t stats_phaddr;
- struct slic_shmem_data *shmem_data;
-};
-
-struct slic_upr {
- uint adapter;
- u32 upr_request;
- u32 upr_data;
- u32 upr_data_h;
- u32 upr_buffer;
- u32 upr_buffer_h;
- struct slic_upr *next;
-};
-
-struct slic_ifevents {
- uint oflow802;
- uint uflow802;
- uint tprtoflow;
- uint rcvearly;
- uint bufov;
- uint carre;
- uint longe;
- uint invp;
- uint crc;
- uint drbl;
- uint code;
- uint ip_hlen;
- uint ip_len;
- uint ip_csum;
- uint tp_csum;
- uint tp_hlen;
-};
-
-struct adapter {
- void *ifp;
- struct sliccard *card;
- uint port;
- struct physcard *physcard;
- uint physport;
- uint cardindex;
- uint card_size;
- uint chipid;
- struct net_device *netdev;
- spinlock_t adapter_lock;
- spinlock_t reset_lock;
- struct pci_dev *pcidev;
- uint busnumber;
- uint slotnumber;
- uint functionnumber;
- ushort vendid;
- ushort devid;
- ushort subsysid;
- u32 irq;
- u32 drambase;
- u32 dramlength;
- uint queues_initialized;
- uint allocated;
- uint activated;
- u32 intrregistered;
- uint isp_initialized;
- uint gennumber;
- struct slic_shmemory shmem;
- dma_addr_t phys_shmem;
- void __iomem *regs;
- unsigned char state;
- unsigned char linkstate;
- unsigned char linkspeed;
- unsigned char linkduplex;
- uint flags;
- unsigned char macaddr[6];
- unsigned char currmacaddr[6];
- u32 macopts;
- ushort devflags_prev;
- u64 mcastmask;
- struct mcast_address *mcastaddrs;
- struct slic_upr *upr_list;
- uint upr_busy;
- struct timer_list pingtimer;
- u32 pingtimerset;
- struct timer_list loadtimer;
- u32 loadtimerset;
- spinlock_t upr_lock;
- spinlock_t bit64reglock;
- struct slic_rspqueue rspqueue;
- struct slic_rcvqueue rcvqueue;
- struct slic_cmdqueue cmdq_free;
- struct slic_cmdqueue cmdq_done;
- struct slic_cmdqueue cmdq_all;
- struct slic_cmdqmem cmdqmem;
- /*
- * SLIC Handles
- */
- /* Object handles*/
- struct slic_handle slic_handles[SLIC_CMDQ_MAXCMDS + 1];
- /* Free object handles*/
- struct slic_handle *pfree_slic_handles;
- /* Object handle list lock*/
- spinlock_t handle_lock;
- ushort slic_handle_ix;
-
- u32 xmitq_full;
- u32 all_reg_writes;
- u32 icr_reg_writes;
- u32 isr_reg_writes;
- u32 error_interrupts;
- u32 error_rmiss_interrupts;
- u32 rx_errors;
- u32 rcv_drops;
- u32 rcv_interrupts;
- u32 xmit_interrupts;
- u32 linkevent_interrupts;
- u32 upr_interrupts;
- u32 num_isrs;
- u32 false_interrupts;
- u32 tx_packets;
- u32 xmit_completes;
- u32 tx_drops;
- u32 rcv_broadcasts;
- u32 rcv_multicasts;
- u32 rcv_unicasts;
- u32 max_isr_rcvs;
- u32 max_isr_xmits;
- u32 rcv_interrupt_yields;
- u32 intagg_period;
- u32 intagg_delay;
- u32 dynamic_intagg;
- struct inicpm_state *inicpm_info;
- void *pinicpm_info;
- struct slic_ifevents if_events;
- struct slic_stats inicstats_prev;
- struct slicnet_stats slic_stats;
-};
-
-static inline u32 slic_read32(struct adapter *adapter, unsigned int reg)
-{
- return ioread32(adapter->regs + reg);
-}
-
-static inline void slic_write32(struct adapter *adapter, unsigned int reg,
- u32 val)
-{
- iowrite32(val, adapter->regs + reg);
-}
-
-static inline void slic_write64(struct adapter *adapter, unsigned int reg,
- u32 val, u32 hiaddr)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&adapter->bit64reglock, flags);
- slic_write32(adapter, SLIC_REG_ADDR_UPPER, hiaddr);
- slic_write32(adapter, reg, val);
- mmiowb();
- spin_unlock_irqrestore(&adapter->bit64reglock, flags);
-}
-
-static inline void slic_flush_write(struct adapter *adapter)
-{
- ioread32(adapter->regs + SLIC_REG_HOSTID);
-}
-
-#if BITS_PER_LONG == 64
-#define SLIC_GET_ADDR_LOW(_addr) (u32)((u64)(_addr) & \
- 0x00000000FFFFFFFF)
-#define SLIC_GET_ADDR_HIGH(_addr) (u32)(((u64)(_addr) >> 32) & \
- 0x00000000FFFFFFFF)
-#elif BITS_PER_LONG == 32
-#define SLIC_GET_ADDR_LOW(_addr) (u32)(_addr)
-#define SLIC_GET_ADDR_HIGH(_addr) (u32)0
-#else
-#error BITS_PER_LONG must be 32 or 64
-#endif
-
-#define FLUSH true
-#define DONT_FLUSH false
-
-#define SIOCSLICSETINTAGG (SIOCDEVPRIVATE + 10)
-
-#endif /* __SLIC_DRIVER_H__ */
generated by cgit (git 2.34.1) at 2024-06-01 11:56:08 +0000