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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-11 19:40:14 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-11 19:40:14 -0700
commit038a5008b2f395c85e6e71d6ddf3c684e7c405b0 (patch)
tree4735eab577e97e5a22c3141e3f60071c8065585e /drivers/net/dgrs_i82596.h
parentdd6d1844af33acb4edd0a40b1770d091a22c94be (diff)
parent266918303226cceac7eca38ced30f15f277bd89c (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (867 commits) [SKY2]: status polling loop (post merge) [NET]: Fix NAPI completion handling in some drivers. [TCP]: Limit processing lost_retrans loop to work-to-do cases [TCP]: Fix lost_retrans loop vs fastpath problems [TCP]: No need to re-count fackets_out/sacked_out at RTO [TCP]: Extract tcp_match_queue_to_sack from sacktag code [TCP]: Kill almost unused variable pcount from sacktag [TCP]: Fix mark_head_lost to ignore R-bit when trying to mark L [TCP]: Add bytes_acked (ABC) clearing to FRTO too [IPv6]: Update setsockopt(IPV6_MULTICAST_IF) to support RFC 3493, try2 [NETFILTER]: x_tables: add missing ip6t_modulename aliases [NETFILTER]: nf_conntrack_tcp: fix connection reopening [QETH]: fix qeth_main.c [NETLINK]: fib_frontend build fixes [IPv6]: Export userland ND options through netlink (RDNSS support) [9P]: build fix with !CONFIG_SYSCTL [NET]: Fix dev_put() and dev_hold() comments [NET]: make netlink user -> kernel interface synchronious [NET]: unify netlink kernel socket recognition [NET]: cleanup 3rd argument in netlink_sendskb ... Fix up conflicts manually in Documentation/feature-removal-schedule.txt and my new least favourite crap, the "mod_devicetable" support in the files include/linux/mod_devicetable.h and scripts/mod/file2alias.c. (The latter files seem to be explicitly _designed_ to get conflicts when different subsystems work with them - that have an absolutely horrid lack of subsystem separation!) Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/net/dgrs_i82596.h')
-rw-r--r--drivers/net/dgrs_i82596.h473
1 files changed, 0 insertions, 473 deletions
diff --git a/drivers/net/dgrs_i82596.h b/drivers/net/dgrs_i82596.h
deleted file mode 100644
index ac9217ad2138..000000000000
--- a/drivers/net/dgrs_i82596.h
+++ /dev/null
@@ -1,473 +0,0 @@
-/*
- * i82596 ethernet controller bits and structures (little endian)
- *
- * $Id: i82596.h,v 1.8 1996/09/03 11:19:03 rick Exp $
- */
-
-/************************************************************************/
-/* */
-/* PORT commands (p. 4-20). The least significant nibble is one */
-/* of these commands, the rest of the command is a memory address */
-/* aligned on a 16 byte boundary. Note that port commands must */
-/* be written to the PORT address and the PORT address+2 with two */
-/* halfword writes. Write the LSH first to PORT, then the MSH to */
-/* PORT+2. Blame Intel. */
-/* */
-/************************************************************************/
-#define I596_PORT_RESET 0x0 /* Reset. Wait 5 SysClks & 10 TxClks */
-#define I596_PORT_SELFTEST 0x1 /* Do a selftest */
-#define I596_PORT_SCP_ADDR 0x2 /* Set new SCP address */
-#define I596_PORT_DUMP 0x3 /* Dump internal data structures */
-
-/*
- * I596_ST: Selftest results (p. 4-21)
- */
-typedef volatile struct
-{
- ulong signature; /* ROM checksum */
- ulong result; /* Selftest results: non-zero is a failure */
-} I596_ST;
-
-#define I596_ST_SELFTEST_FAIL 0x1000 /* Selftest Failed */
-#define I596_ST_DIAGNOSE_FAIL 0x0020 /* Diagnose Failed */
-#define I596_ST_BUSTIMER_FAIL 0x0010 /* Bus Timer Failed */
-#define I596_ST_REGISTER_FAIL 0x0008 /* Register Failed */
-#define I596_ST_ROM_FAIL 0x0004 /* ROM Failed */
-
-/*
- * I596_DUMP: Dump results
- */
-typedef volatile struct
-{
- ulong dump[77];
-} I596_DUMP;
-
-/************************************************************************/
-/* */
-/* I596_TBD: Transmit Buffer Descriptor (p. 4-59) */
-/* */
-/************************************************************************/
-typedef volatile struct _I596_TBD
-{
- ulong count;
- vol struct _I596_TBD *next;
- uchar *buf;
- ushort unused1;
- ushort unused2;
-} I596_TBD;
-
-#define I596_TBD_NOLINK ((I596_TBD *) 0xffffffff)
-#define I596_TBD_EOF 0x8000
-#define I596_TBD_COUNT_MASK 0x3fff
-
-/************************************************************************/
-/* */
-/* I596_TFD: Transmit Frame Descriptor (p. 4-56) */
-/* a.k.a. I596_CB_XMIT */
-/* */
-/************************************************************************/
-typedef volatile struct
-{
- ushort status;
- ushort cmd;
- union _I596_CB *next;
- I596_TBD *tbdp;
- ulong count; /* for speed */
-
- /* Application defined data follows structure... */
-
-#if 0 /* We don't use these intel defined ones */
- uchar addr[6];
- ushort len;
- uchar data[1];
-#else
- ulong dstchan;/* Used by multi-NIC mode */
-#endif
-} I596_TFD;
-
-#define I596_TFD_NOCRC 0x0010 /* cmd: No CRC insertion */
-#define I596_TFD_FLEX 0x0008 /* cmd: Flexible mode */
-
-/************************************************************************/
-/* */
-/* I596_RBD: Receive Buffer Descriptor (p. 4-84) */
-/* */
-/************************************************************************/
-typedef volatile struct _I596_RBD
-{
-#ifdef INTEL_RETENTIVE
- ushort count; /* Length of data in buf */
- ushort offset;
-#else
- ulong count; /* Length of data in buf */
-#endif
- vol struct _I596_RBD *next; /* Next buffer descriptor in list */
- uchar *buf; /* Data buffer */
-#ifdef INTEL_RETENTIVE
- ushort size; /* Size of buf (constant) */
- ushort zero;
-#else
- ulong size; /* Size of buf (constant) */
-#endif
-
- /* Application defined data follows structure... */
-
- uchar chan;
- uchar refcnt;
- ushort len;
-} I596_RBD;
-
-#define I596_RBD_NOLINK ((I596_RBD *) 0xffffffff)
-#define I596_RBD_EOF 0x8000 /* This is last buffer in a frame */
-#define I596_RBD_F 0x4000 /* The actual count is valid */
-
-#define I596_RBD_EL 0x8000 /* Last buffer in list */
-
-/************************************************************************/
-/* */
-/* I596_RFD: Receive Frame Descriptor (p. 4-79) */
-/* */
-/************************************************************************/
-typedef volatile struct _I596_RFD
-{
- ushort status;
- ushort cmd;
- vol struct _I596_RFD *next;
- vol struct _I596_RBD *rbdp;
- ushort count; /* Len of data in RFD: always 0 */
- ushort size; /* Size of RFD buffer: always 0 */
-
- /* Application defined data follows structure... */
-
-# if 0 /* We don't use these intel defined ones */
- uchar addr[6];
- ushort len;
- uchar data[1];
-# else
- ulong dstchan;/* Used by multi-nic mode */
-# endif
-} I596_RFD;
-
-#define I596_RFD_C 0x8000 /* status: frame complete */
-#define I596_RFD_B 0x4000 /* status: frame busy or waiting */
-#define I596_RFD_OK 0x2000 /* status: frame OK */
-#define I596_RFD_ERR_LENGTH 0x1000 /* status: length error */
-#define I596_RFD_ERR_CRC 0x0800 /* status: CRC error */
-#define I596_RFD_ERR_ALIGN 0x0400 /* status: alignment error */
-#define I596_RFD_ERR_NOBUFS 0x0200 /* status: resource error */
-#define I596_RFD_ERR_DMA 0x0100 /* status: DMA error */
-#define I596_RFD_ERR_SHORT 0x0080 /* status: too short error */
-#define I596_RFD_NOMATCH 0x0002 /* status: IA was not matched */
-#define I596_RFD_COLLISION 0x0001 /* status: collision during receive */
-
-#define I596_RFD_EL 0x8000 /* cmd: end of RFD list */
-#define I596_RFD_FLEX 0x0008 /* cmd: Flexible mode */
-#define I596_RFD_EOF 0x8000 /* count: last buffer in the frame */
-#define I596_RFD_F 0x4000 /* count: The actual count is valid */
-
-/************************************************************************/
-/* */
-/* Commands */
-/* */
-/************************************************************************/
-
- /* values for cmd halfword in all the structs below */
-#define I596_CB_CMD 0x07 /* CB COMMANDS */
-#define I596_CB_CMD_NOP 0
-#define I596_CB_CMD_IA 1
-#define I596_CB_CMD_CONF 2
-#define I596_CB_CMD_MCAST 3
-#define I596_CB_CMD_XMIT 4
-#define I596_CB_CMD_TDR 5
-#define I596_CB_CMD_DUMP 6
-#define I596_CB_CMD_DIAG 7
-
-#define I596_CB_CMD_EL 0x8000 /* CB is last in linked list */
-#define I596_CB_CMD_S 0x4000 /* Suspend after execution */
-#define I596_CB_CMD_I 0x2000 /* cause interrupt */
-
- /* values for the status halfword in all the struct below */
-#define I596_CB_STATUS 0xF000 /* All four status bits */
-#define I596_CB_STATUS_C 0x8000 /* Command complete */
-#define I596_CB_STATUS_B 0x4000 /* Command busy executing */
-#define I596_CB_STATUS_C_OR_B 0xC000 /* Command complete or busy */
-#define I596_CB_STATUS_OK 0x2000 /* Command complete, no errors */
-#define I596_CB_STATUS_A 0x1000 /* Command busy executing */
-
-#define I596_CB_NOLINK ((I596_CB *) 0xffffffff)
-
-/*
- * I596_CB_NOP: NOP Command (p. 4-34)
- */
-typedef volatile struct
-{
- ushort status;
- ushort cmd;
- union _I596_CB *next;
-} I596_CB_NOP;
-
-/*
- * Same as above, but command and status in one ulong for speed
- */
-typedef volatile struct
-{
- ulong csr;
- union _I596_CB *next;
-} I596_CB_FAST;
-#define FASTs(X) (X)
-#define FASTc(X) ((X)<<16)
-
-/*
- * I596_CB_IA: Individual (MAC) Address Command (p. 4-35)
- */
-typedef volatile struct
-{
- ushort status;
- ushort cmd;
- union _I596_CB *next;
- uchar addr[6];
-} I596_CB_IA;
-
-/*
- * I596_CB_CONF: Configure Command (p. 4-37)
- */
-typedef volatile struct
-{
- ushort status;
- ushort cmd;
- union _I596_CB *next;
- uchar conf[14];
-} I596_CB_CONF;
-
-#define I596_CONF0_P 0x80 /* Enable RBD Prefetch Bit */
-#define I596_CONF0_COUNT 14 /* Count of configuration bytes */
-
-#define I596_CONF1_MON_OFF 0xC0 /* Monitor mode: Monitor off */
-#define I596_CONF1_MON_ON 0x80 /* Monitor mode: Monitor on */
-#define I596_CONF1_TxFIFO(W) (W) /* TxFIFO trigger, in words */
-
-#define I596_CONF2_SAVEBF 0x80 /* Save bad frames */
-
-#define I596_CONF3_ADDRLEN(B) (B) /* Address length */
-#define I596_CONF3_NOSRCINSERT 0x08 /* Do not insert source address */
-#define I596_CONF3_PREAMBLE8 0x20 /* 8 byte preamble */
-#define I596_CONF3_LOOPOFF 0x00 /* Loopback: Off */
-#define I596_CONF3_LOOPINT 0x40 /* Loopback: internal */
-#define I596_CONF3_LOOPEXT 0xC0 /* Loopback: external */
-
-#define I596_CONF4_LINPRI(ST) (ST) /* Linear priority: slot times */
-#define I596_CONF4_EXPPRI(ST) (ST) /* Exponential priority: slot times */
-#define I596_CONF4_IEEE_BOM 0 /* IEEE 802.3 backoff method */
-
-#define I596_CONF5_IFS(X) (X) /* Interframe spacing in clocks */
-
-#define I596_CONF6_ST_LOW(X) (X&255) /* Slot time, low byte */
-
-#define I596_CONF7_ST_HI(X) (X>>8) /* Slot time, high bits */
-#define I596_CONF7_RETRY(X) (X<<4) /* Max retry number */
-
-#define I596_CONF8_PROMISC 0x01 /* Rcv all frames */
-#define I596_CONF8_NOBROAD 0x02
-#define I596_CONF8_MANCHESTER 0x04
-#define I596_CONF8_TxNOCRS 0x08
-#define I596_CONF8_NOCRC 0x10
-#define I596_CONF8_CRC_CCITT 0x20
-#define I596_CONF8_BITSTUFFING 0x40
-#define I596_CONF8_PADDING 0x80
-
-#define I596_CONF9_CSFILTER(X) (X)
-#define I596_CONF9_CSINT(X) 0x08
-#define I596_CONF9_CDFILTER(X) (X<<4)
-#define I596_CONF9_CDINT(X) 0x80
-
-#define I596_CONF10_MINLEN(X) (X) /* Minimum frame length */
-
-#define I596_CONF11_PRECRS_ 0x01 /* Preamble before carrier sense */
-#define I596_CONF11_LNGFLD_ 0x02 /* Padding in End of Carrier */
-#define I596_CONF11_CRCINM_ 0x04 /* CRC in memory */
-#define I596_CONF11_AUTOTX 0x08 /* Auto retransmit */
-#define I596_CONF11_CSBSAC_ 0x10 /* Collision detect by src addr cmp. */
-#define I596_CONF11_MCALL_ 0x20 /* Multicast all */
-
-#define I596_CONF13_RESERVED 0x3f /* Reserved: must be ones */
-#define I596_CONF13_MULTIA 0x40 /* Enable multiple addr. reception */
-#define I596_CONF13_DISBOF 0x80 /* Disable backoff algorithm */
-/*
- * I596_CB_MCAST: Multicast-Setup Command (p. 4-54)
- */
-typedef volatile struct
-{
- ushort status;
- ushort cmd;
- union _I596_CB *next;
- ushort count; /* Number of 6-byte addrs that follow */
- uchar addr[6][1];
-} I596_CB_MCAST;
-
-/*
- * I596_CB_XMIT: Transmit Command (p. 4-56)
- */
-typedef I596_TFD I596_CB_XMIT;
-
-#define I596_CB_XMIT_NOCRC 0x0010 /* cmd: No CRC insertion */
-#define I596_CB_XMIT_FLEX 0x0008 /* cmd: Flexible memory mode */
-
-#define I596_CB_XMIT_ERR_LATE 0x0800 /* status: error: late collision */
-#define I596_CB_XMIT_ERR_NOCRS 0x0400 /* status: error: no carriers sense */
-#define I596_CB_XMIT_ERR_NOCTS 0x0200 /* status: error: loss of CTS */
-#define I596_CB_XMIT_ERR_UNDER 0x0100 /* status: error: DMA underrun */
-#define I596_CB_XMIT_ERR_MAXCOL 0x0020 /* status: error: maximum collisions */
-#define I596_CB_XMIT_COLLISIONS 0x000f /* status: number of collisions */
-
-/*
- * I596_CB_TDR: Time Domain Reflectometry Command (p. 4-63)
- */
-typedef volatile struct
-{
- ushort status;
- ushort cmd;
- union _I596_CB *next;
- ushort time;
-} I596_CB_TDR;
-
-/*
- * I596_CB_DUMP: Dump Command (p. 4-65)
- */
-typedef volatile struct
-{
- ushort status;
- ushort cmd;
- union _I596_CB *next;
- uchar *buf;
-} I596_CB_DUMP;
-
-/*
- * I596_CB_DIAG: Diagnose Command (p. 4-77)
- */
-typedef volatile struct
-{
- ushort status;
- ushort cmd;
- union _I596_CB *next;
-} I596_CB_DIAG;
-
-/*
- * I596_CB: Command Block
- */
-typedef union _I596_CB
-{
- I596_CB_NOP nop;
- I596_CB_IA ia;
- I596_CB_CONF conf;
- I596_CB_MCAST mcast;
- I596_CB_XMIT xmit;
- I596_CB_TDR tdr;
- I596_CB_DUMP dump;
- I596_CB_DIAG diag;
-
- /* command and status in one ulong for speed... */
- I596_CB_FAST fast;
-} I596_CB;
-
-/************************************************************************/
-/* */
-/* I596_SCB: System Configuration Block (p. 4-26) */
-/* */
-/************************************************************************/
-typedef volatile struct
-{
- volatile ushort status; /* Status word */
- volatile ushort cmd; /* Command word */
- I596_CB *cbp;
- I596_RFD *rfdp;
- ulong crc_errs;
- ulong align_errs;
- ulong resource_errs;
- ulong overrun_errs;
- ulong rcvcdt_errs;
- ulong short_errs;
- ushort toff;
- ushort ton;
-} I596_SCB;
-
- /* cmd halfword values */
-#define I596_SCB_ACK 0xF000 /* ACKNOWLEDGMENTS */
-#define I596_SCB_ACK_CX 0x8000 /* Ack command completion */
-#define I596_SCB_ACK_FR 0x4000 /* Ack received frame */
-#define I596_SCB_ACK_CNA 0x2000 /* Ack command unit not active */
-#define I596_SCB_ACK_RNR 0x1000 /* Ack rcv unit not ready */
-#define I596_SCB_ACK_ALL 0xF000 /* Ack everything */
-
-#define I596_SCB_CUC 0x0700 /* COMMAND UNIT COMMANDS */
-#define I596_SCB_CUC_NOP 0x0000 /* No operation */
-#define I596_SCB_CUC_START 0x0100 /* Start execution of first CB */
-#define I596_SCB_CUC_RESUME 0x0200 /* Resume execution */
-#define I596_SCB_CUC_SUSPEND 0x0300 /* Suspend after current CB */
-#define I596_SCB_CUC_ABORT 0x0400 /* Abort current CB immediately */
-#define I596_SCB_CUC_LOAD 0x0500 /* Load Bus throttle timers */
-#define I596_SCB_CUC_LOADIMM 0x0600 /* Load Bus throttle timers, now */
-
-#define I596_SCB_RUC 0x0070 /* RECEIVE UNIT COMMANDS */
-#define I596_SCB_RUC_NOP 0x0000 /* No operation */
-#define I596_SCB_RUC_START 0x0010 /* Start reception */
-#define I596_SCB_RUC_RESUME 0x0020 /* Resume reception */
-#define I596_SCB_RUC_SUSPEND 0x0030 /* Suspend reception */
-#define I596_SCB_RUC_ABORT 0x0040 /* Abort reception */
-
-#define I596_SCB_RESET 0x0080 /* Hard reset chip */
-
- /* status halfword values */
-#define I596_SCB_STAT 0xF000 /* STATUS */
-#define I596_SCB_CX 0x8000 /* command completion */
-#define I596_SCB_FR 0x4000 /* received frame */
-#define I596_SCB_CNA 0x2000 /* command unit not active */
-#define I596_SCB_RNR 0x1000 /* rcv unit not ready */
-
-#define I596_SCB_CUS 0x0700 /* COMMAND UNIT STATUS */
-#define I596_SCB_CUS_IDLE 0x0000 /* Idle */
-#define I596_SCB_CUS_SUSPENDED 0x0100 /* Suspended */
-#define I596_SCB_CUS_ACTIVE 0x0200 /* Active */
-
-#define I596_SCB_RUS 0x00F0 /* RECEIVE UNIT STATUS */
-#define I596_SCB_RUS_IDLE 0x0000 /* Idle */
-#define I596_SCB_RUS_SUSPENDED 0x0010 /* Suspended */
-#define I596_SCB_RUS_NORES 0x0020 /* No Resources */
-#define I596_SCB_RUS_READY 0x0040 /* Ready */
-#define I596_SCB_RUS_NORBDS 0x0080 /* No more RBDs modifier */
-
-#define I596_SCB_LOADED 0x0008 /* Bus timers loaded */
-
-/************************************************************************/
-/* */
-/* I596_ISCP: Intermediate System Configuration Ptr (p 4-26) */
-/* */
-/************************************************************************/
-typedef volatile struct
-{
- ulong busy; /* Set to 1; I596 clears it when scbp is read */
- I596_SCB *scbp;
-} I596_ISCP;
-
-/************************************************************************/
-/* */
-/* I596_SCP: System Configuration Pointer (p. 4-23) */
-/* */
-/************************************************************************/
-typedef volatile struct
-{
- ulong sysbus;
- ulong dummy;
- I596_ISCP *iscpp;
-} I596_SCP;
-
- /* .sysbus values */
-#define I596_SCP_RESERVED 0x400000 /* Reserved bits must be set */
-#define I596_SCP_INTLOW 0x200000 /* Intr. Polarity active low */
-#define I596_SCP_INTHIGH 0 /* Intr. Polarity active high */
-#define I596_SCP_LOCKDIS 0x100000 /* Lock Function disabled */
-#define I596_SCP_LOCKEN 0 /* Lock Function enabled */
-#define I596_SCP_ETHROTTLE 0x080000 /* External Bus Throttle */
-#define I596_SCP_ITHROTTLE 0 /* Internal Bus Throttle */
-#define I596_SCP_LINEAR 0x040000 /* Linear Mode */
-#define I596_SCP_SEGMENTED 0x020000 /* Segmented Mode */
-#define I596_SCP_82586 0x000000 /* 82586 Mode */