+++ /dev/null
-
-
-/****************************************************************************
- ******* *******
- ******* B O O T P A C K E T H E A D E R F I L E
- ******* *******
- ****************************************************************************
-
- Author : Ian Nandhra
- Date :
-
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Version : 0.01
-
-
- Mods
- ----------------------------------------------------------------------------
- Date By Description
- ----------------------------------------------------------------------------
-
- ***************************************************************************/
-
-#ifndef _pkt_h
-#define _pkt_h 1
-
-#ifndef lint
-#ifdef SCCS
-static char *_rio_bootpkt_h_sccs = "@(#)bootpkt.h 1.1";
-#endif
-#endif
-
- /*************************************************
- * Overlayed onto the Data fields of a regular
- * Packet
- ************************************************/
-typedef struct BOOT_PKT BOOT_PKT;
-struct BOOT_PKT {
- short seq_num;
- char data[10];
-};
-
-
-#endif
-
-/*********** end of file ***********/
#endif
#define _cirrus_h 1
-
-
-/* Bit fields for particular registers */
-
-/* GCR */
-#define GCR_SERIAL 0x00 /* Configure as serial channel */
-#define GCR_PARALLEL 0x80 /* Configure as parallel channel */
-
-/* RDSR - when status read from FIFO */
-#define RDSR_BREAK 0x08 /* Break received */
-#define RDSR_TIMEOUT 0x80 /* No new data timeout */
-#define RDSR_SC1 0x10 /* Special char 1 (tx XON) matched */
-#define RDSR_SC2 0x20 /* Special char 2 (tx XOFF) matched */
-#define RDSR_SC12_MASK 0x30 /* Mask for special chars 1 and 2 */
-
-/* PPR */
-#define PPR_DEFAULT 0x31 /* Default value - for a 25Mhz clock gives
- a timeout period of 1ms */
-
-/* LIVR */
-#define LIVR_EXCEPTION 0x07 /* Receive exception interrupt */
-
-/* CCR */
-#define CCR_RESET 0x80 /* Reset channel */
-#define CCR_CHANGE 0x4e /* COR's have changed - NB always change all
- COR's */
-#define CCR_WFLUSH 0x82 /* Flush transmit FIFO and TSR / THR */
-
-#define CCR_SENDSC1 0x21 /* Send special character one */
-#define CCR_SENDSC2 0x22 /* Send special character two */
-#define CCR_SENDSC3 0x23 /* Send special character three */
-#define CCR_SENDSC4 0x24 /* Send special character four */
-
-#define CCR_TENABLE 0x18 /* Enable transmitter */
-#define CCR_TDISABLE 0x14 /* Disable transmitter */
-#define CCR_RENABLE 0x12 /* Enable receiver */
-#define CCR_RDISABLE 0x11 /* Disable receiver */
-
-#define CCR_READY 0x00 /* CCR is ready for another command */
-
-/* CCSR */
-#define CCSR_TXENABLE 0x08 /* Transmitter enable */
-#define CCSR_RXENABLE 0x80 /* Receiver enable */
-#define CCSR_TXFLOWOFF 0x04 /* Transmit flow off */
-#define CCSR_TXFLOWON 0x02 /* Transmit flow on */
-
-/* SVRR */
-#define SVRR_RECEIVE 0x01 /* Receive interrupt pending */
-#define SVRR_TRANSMIT 0x02 /* Transmit interrupt pending */
-#define SVRR_MODEM 0x04 /* Modem interrupt pending */
-
-/* CAR */
-#define CAR_PORTS 0x03 /* Bit fields for ports */
-
-/* IER */
-#define IER_MODEM 0x80 /* Change in modem status */
-#define IER_RECEIVE 0x10 /* Good data / data exception */
-#define IER_TRANSMITR 0x04 /* Transmit ready (FIFO empty) */
-#define IER_TRANSMITE 0x02 /* Transmit empty */
-#define IER_TIMEOUT 0x01 /* Timeout on no data */
-
-#define IER_DEFAULT 0x94 /* Default values */
-#define IER_PARALLEL 0x84 /* Default for Parallel */
-#define IER_EMPTY 0x92 /* Transmitter empty rather than ready */
-
-/* COR1 - Driver only */
-#define COR1_INPCK 0x10 /* Check parity of received characters */
+/* Bit fields for particular registers shared with driver */
/* COR1 - driver and RTA */
#define COR1_ODD 0x80 /* Odd parity */
#define MSVR1_HOST 0xf3 /* The bits the host wants */
-/* MSVR2 */
-#define MSVR2_DSR 0x02 /* DSR output pin (DTR on Cirrus) */
-
-/* MCOR */
-#define MCOR_CD 0x80 /* CD (DSR on Cirrus) */
-#define MCOR_RTS 0x40 /* RTS (CTS on Cirrus) */
-#define MCOR_RI 0x20 /* RI */
-#define MCOR_DTR 0x10 /* DTR (CD on Cirrus) */
-
-#define MCOR_DEFAULT (MCOR_CD | MCOR_RTS | MCOR_RI | MCOR_DTR)
-#define MCOR_FULLMODEM MCOR_DEFAULT
-#define MCOR_RJ45 (MCOR_CD | MCOR_RTS | MCOR_DTR)
-#define MCOR_RESTRICTED (MCOR_CD | MCOR_RTS)
-
-/* More MCOR - H/W Handshake (flowcontrol) stuff */
-#define MCOR_THRESH8 0x08 /* eight characters then we stop */
-#define MCOR_THRESH9 0x09 /* nine characters then we stop */
-#define MCOR_THRESH10 0x0A /* ten characters then we stop */
-#define MCOR_THRESH11 0x0B /* eleven characters then we stop */
-
-#define MCOR_THRESHBITS 0x0F /* mask for ANDing out the above */
-
-#define MCOR_THRESHOLD MCOR_THRESH9 /* MUST BE GREATER THAN COR3_THRESHOLD */
-
-
-/* RTPR */
-#define RTPR_DEFAULT 0x02 /* Default */
-
-
/* Defines for the subscripts of a CONFIG packet */
#define CONFIG_COR1 1 /* Option register 1 */
#define CONFIG_COR2 2 /* Option register 2 */
#define CONFIG_TXBAUD 10 /* Tx baud rate */
#define CONFIG_RXBAUD 11 /* Rx baud rate */
-/* Port status stuff */
-#define IDLE_CLOSED 0 /* Closed */
-#define IDLE_OPEN 1 /* Idle open */
-#define IDLE_BREAK 2 /* Idle on break */
-
-/* Subscript of MODEM STATUS packet */
-#define MODEM_VALUE 3 /* Current values of handshake pins */
-/* Subscript of SBREAK packet */
-#define BREAK_LENGTH 1 /* Length of a break in slices of 0.01 seconds
- 0 = stay on break until an EBREAK command
- is sent */
-
-
#define PRE_EMPTIVE 0x80 /* Pre-emptive bit in command field */
/* Packet types going from Host to remote - with the exception of OPEN, MOPEN,
+++ /dev/null
-
-
-/****************************************************************************
- ******* *******
- ******* C O N T R O L P A C K E T H E A D E R S
- ******* *******
- ****************************************************************************
-
- Author : Jon Brawn
- Date :
-
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Version : 0.01
-
-
- Mods
- ----------------------------------------------------------------------------
- Date By Description
- ----------------------------------------------------------------------------
-
- ***************************************************************************/
-
-
-#ifndef _control_h
-#define _control_h
-
-#ifndef lint
-/* static char *_rio_control_h_sccs = "@(#)control.h 1.4"; */
-#endif
-
-#define CONTROL '^'
-#define IFOAD ( CONTROL + 1 )
-#define IDENTIFY ( CONTROL + 2 )
-#define ZOMBIE ( CONTROL + 3 )
-#define UFOAD ( CONTROL + 4 )
-#define IWAIT ( CONTROL + 5 )
-
-#define IFOAD_MAGIC 0xF0AD /* of course */
-#define ZOMBIE_MAGIC (~0xDEAD) /* not dead -> zombie */
-#define UFOAD_MAGIC 0xD1E /* kill-your-neighbour */
-#define IWAIT_MAGIC 0xB1DE /* Bide your time */
-
-#endif
-
-/*********** end of file ***********/
+++ /dev/null
-
-/****************************************************************************
- ******* *******
- ******* D E F A U L T S
- ******* *******
- ****************************************************************************
-
- Author : Ian Nandhra
- Date :
-
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Version : 0.01
-
-
- Mods
- ----------------------------------------------------------------------------
- Date By Description
- ----------------------------------------------------------------------------
-
- ***************************************************************************/
-
-#ifndef lint
-#ifdef SCCS
-static char *_rio_defaults_h_sccs = "@(#)defaults.h 1.1";
-#endif
-#endif
-
-
-#define MILLISECOND (int) (1000/64) /* 15.625 low ticks */
-#define SECOND (int) 15625 /* Low priority ticks */
-
-#define LINK_TIMEOUT (int) (POLL_PERIOD / 2)
-
-
-/*********** end of file ***********/
+++ /dev/null
-
-/****************************************************************************
- ******* *******
- ******* E R R O R H E A D E R F I L E
- ******* *******
- ****************************************************************************
-
- Author : Ian Nandhra
- Date :
-
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Version : 0.01
-
-
- Mods
- ----------------------------------------------------------------------------
- Date By Description
- ----------------------------------------------------------------------------
-
- ***************************************************************************/
-
-#ifndef lint
-/* static char *_rio_error_h_sccs = "@(#)error.h 1.3"; */
-#endif
-
-#define E_NO_ERROR ((ushort) 0)
-#define E_PROCESS_NOT_INIT ((ushort) 1)
-#define E_LINK_TIMEOUT ((ushort) 2)
-#define E_NO_ROUTE ((ushort) 3)
-#define E_CONFUSED ((ushort) 4)
-#define E_HOME ((ushort) 5)
-#define E_CSUM_FAIL ((ushort) 6)
-#define E_DISCONNECTED ((ushort) 7)
-#define E_BAD_RUP ((ushort) 8)
-#define E_NO_VIRGIN ((ushort) 9)
-#define E_BOOT_RUP_BUSY ((ushort) 10)
-
-
-
- /*************************************************
- * Parsed to mem_halt()
- ************************************************/
-#define E_CHANALLOC ((ushort) 0x80)
-#define E_POLL_ALLOC ((ushort) 0x81)
-#define E_LTTWAKE ((ushort) 0x82)
-#define E_LTT_ALLOC ((ushort) 0x83)
-#define E_LRT_ALLOC ((ushort) 0x84)
-#define E_CIRRUS ((ushort) 0x85)
-#define E_MONITOR ((ushort) 0x86)
-#define E_PHB_ALLOC ((ushort) 0x87)
-#define E_ARRAY_ALLOC ((ushort) 0x88)
-#define E_QBUF_ALLOC ((ushort) 0x89)
-#define E_PKT_ALLOC ((ushort) 0x8a)
-#define E_GET_TX_Q_BUF ((ushort) 0x8b)
-#define E_GET_RX_Q_BUF ((ushort) 0x8c)
-#define E_MEM_OUT ((ushort) 0x8d)
-#define E_MMU_INIT ((ushort) 0x8e)
-#define E_LTT_INIT ((ushort) 0x8f)
-#define E_LRT_INIT ((ushort) 0x90)
-#define E_LINK_RUN ((ushort) 0x91)
-#define E_MONITOR_ALLOC ((ushort) 0x92)
-#define E_MONITOR_INIT ((ushort) 0x93)
-#define E_POLL_INIT ((ushort) 0x94)
-
-
-/*********** end of file ***********/
int RIOBootRup(struct rio_info *, unsigned int, struct Host *, struct PKT *);
int RIOBootOk(struct rio_info *, struct Host *, unsigned long);
int RIORtaBound(struct rio_info *, unsigned int);
-void FillSlot(int, int, unsigned int, struct Host *);
+void rio_fill_host_slot(int, int, unsigned int, struct Host *);
/* riocmd.c */
int RIOFoadRta(struct Host *, struct Map *);
int RIOWFlushMark(unsigned long, struct CmdBlk *);
int RIORFlushEnable(unsigned long, struct CmdBlk *);
int RIOUnUse(unsigned long, struct CmdBlk *);
-void ShowPacket(unsigned int, struct PKT *);
/* rioctrl.c */
int riocontrol(struct rio_info *, dev_t, int, caddr_t, int);
int RIODoAT(struct rio_info *, int, int);
caddr_t RIOCheckForATCard(int);
int RIOAssignAT(struct rio_info *, int, caddr_t, int);
-int RIOBoardTest(paddr_t, caddr_t, unsigned char, int);
+int RIOBoardTest(unsigned long, caddr_t, unsigned char, int);
void RIOAllocDataStructs(struct rio_info *);
void RIOSetupDataStructs(struct rio_info *);
int RIODefaultName(struct rio_info *, struct Host *, unsigned int);
struct rioVersion *RIOVersid(void);
-int RIOMapin(paddr_t, int, caddr_t *);
-void RIOMapout(paddr_t, long, caddr_t);
void RIOHostReset(unsigned int, struct DpRam *, unsigned int);
/* riointr.c */
unsigned char Slot; /* Slot */
caddr_t Caddr; /* KV address of DPRAM */
struct DpRam *CardP; /* KV address of DPRAM, with overlay */
- paddr_t PaddrP; /* Phys. address of DPRAM */
+ unsigned long PaddrP; /* Phys. address of DPRAM */
char Name[MAX_NAME_LEN]; /* The name of the host */
unsigned int UniqueNum; /* host unique number */
spinlock_t HostLock; /* Lock structure for MPX */
struct LPB {
u16 link_number; /* Link Number */
- Channel_ptr in_ch; /* Link In Channel */
- Channel_ptr out_ch; /* Link Out Channel */
+ u16 in_ch; /* Link In Channel */
+ u16 out_ch; /* Link Out Channel */
u8 attached_serial[4]; /* Attached serial number */
u8 attached_host_serial[4];
/* Serial number of Host who
u16 descheduled; /* Currently Descheduled */
u16 state; /* Current state */
u16 send_poll; /* Send a Poll Packet */
- Process_ptr ltt_p; /* Process Descriptor */
- Process_ptr lrt_p; /* Process Descriptor */
+ u16 ltt_p; /* Process Descriptor */
+ u16 lrt_p; /* Process Descriptor */
u16 lrt_status; /* Current lrt status */
u16 ltt_status; /* Current ltt status */
u16 timeout; /* Timeout value */
u16 add_packet_list; /* Add packets to here */
u16 remove_packet_list; /* Send packets from here */
- Channel_ptr lrt_fail_chan; /* Lrt's failure channel */
- Channel_ptr ltt_fail_chan; /* Ltt's failure channel */
+ u16 lrt_fail_chan; /* Lrt's failure channel */
+ u16 ltt_fail_chan; /* Ltt's failure channel */
/* RUP structure for HOST to driver communications */
struct RUP rup;
struct termios tm;
};
-#define bcopy(src, dest, n) memcpy ((dest), (src), (n))
-
-#define SEM_SIGIGNORE 0x1234
-
extern int rio_debug;
#define RIO_DEBUG_INIT 0x000001
+++ /dev/null
-/****************************************************************************
- ******* *******
- ******* L I S T *******
- ******* *******
- ****************************************************************************
-
- Author : Jeremy Rolls.
- Date : 04-Nov-1990
-
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Version : 0.01
-
-
- Mods
- ----------------------------------------------------------------------------
- Date By Description
- ----------------------------------------------------------------------------
- ***************************************************************************/
-
-#ifndef _list_h
-#define _list_h 1
-
-#ifdef SCCS_LABELS
-#ifndef lint
-static char *_rio_list_h_sccs = "@(#)list.h 1.9";
-#endif
-#endif
-
-#define PKT_IN_USE 0x1
-
-#define ZERO_PTR (ushort) 0x8000
-#define CaD PortP->Caddr
-
-/*
-** We can add another packet to a transmit queue if the packet pointer pointed
-** to by the TxAdd pointer has PKT_IN_USE clear in its address.
-*/
-
-#endif /* ifndef _list.h */
-/*********** end of file ***********/
#define MAX_NAME_LEN 32
struct Map {
- uint HostUniqueNum; /* Supporting hosts unique number */
- uint RtaUniqueNum; /* Unique number */
+ unsigned int HostUniqueNum; /* Supporting hosts unique number */
+ unsigned int RtaUniqueNum; /* Unique number */
/*
** The next two IDs must be swapped on big-endian architectures
** when using a v2.04 /etc/rio/config with a v3.00 driver (when
** upgrading for example).
*/
- ushort ID; /* ID used in the subnet */
- ushort ID2; /* ID of 2nd block of 8 for 16 port */
- ulong Flags; /* Booted, ID Given, Disconnected */
- ulong SysPort; /* First tty mapped to this port */
+ unsigned short ID; /* ID used in the subnet */
+ unsigned short ID2; /* ID of 2nd block of 8 for 16 port */
+ unsigned long Flags; /* Booted, ID Given, Disconnected */
+ unsigned long SysPort; /* First tty mapped to this port */
struct Top Topology[LINKS_PER_UNIT]; /* ID connected to each link */
char Name[MAX_NAME_LEN]; /* Cute name by which RTA is known */
};
*/
struct phb_param {
- BYTE Cmd; /* It is very important that these line up */
- BYTE Cor1; /* with what is expected at the other end. */
- BYTE Cor2; /* to confirm that you've got it right, */
- BYTE Cor4; /* check with cirrus/cirrus.h */
- BYTE Cor5;
- BYTE TxXon; /* Transmit X-On character */
- BYTE TxXoff; /* Transmit X-Off character */
- BYTE RxXon; /* Receive X-On character */
- BYTE RxXoff; /* Receive X-Off character */
- BYTE LNext; /* Literal-next character */
- BYTE TxBaud; /* Transmit baudrate */
- BYTE RxBaud; /* Receive baudrate */
+ u8 Cmd; /* It is very important that these line up */
+ u8 Cor1; /* with what is expected at the other end. */
+ u8 Cor2; /* to confirm that you've got it right, */
+ u8 Cor4; /* check with cirrus/cirrus.h */
+ u8 Cor5;
+ u8 TxXon; /* Transmit X-On character */
+ u8 TxXoff; /* Transmit X-Off character */
+ u8 RxXon; /* Receive X-On character */
+ u8 RxXoff; /* Receive X-Off character */
+ u8 LNext; /* Literal-next character */
+ u8 TxBaud; /* Transmit baudrate */
+ u8 RxBaud; /* Receive baudrate */
};
#endif
typedef struct PARM_MAP PARM_MAP;
struct PARM_MAP {
- PHB_ptr phb_ptr; /* Pointer to the PHB array */
+ u16 phb_ptr; /* Pointer to the PHB array */
u16 phb_num_ptr; /* Ptr to Number of PHB's */
- FREE_LIST_ptr free_list; /* Free List pointer */
- FREE_LIST_ptr free_list_end; /* Free List End pointer */
- Q_BUF_ptr_ptr q_free_list_ptr; /* Ptr to Q_BUF variable */
+ u16 free_list; /* Free List pointer */
+ u16 free_list_end; /* Free List End pointer */
+ u16 q_free_list_ptr; /* Ptr to Q_BUF variable */
u16 unit_id_ptr; /* Unit Id */
- LPB_ptr link_str_ptr; /* Link Structure Array */
+ u16 link_str_ptr; /* Link Structure Array */
u16 bootloader_1; /* 1st Stage Boot Loader */
u16 bootloader_2; /* 2nd Stage Boot Loader */
u16 port_route_map_ptr; /* Port Route Map */
- ROUTE_STR_ptr route_ptr; /* Unit Route Map */
+ u16 route_ptr; /* Unit Route Map */
u16 map_present; /* Route Map present */
s16 pkt_num; /* Total number of packets */
s16 q_num; /* Total number of Q packets */
u16 rx_limit; /* For high / low watermarks */
s16 links; /* Links to use */
s16 timer; /* Interrupts per second */
- RUP_ptr rups; /* Pointer to the RUPs */
+ u16 rups; /* Pointer to the RUPs */
u16 max_phb; /* Mostly for debugging */
u16 living; /* Just increments!! */
u16 init_done; /* Initialisation over */
* the start. The pointer tx_add points to a SPACE to put a Packet.
* The pointer tx_remove points to the next Packet to remove
*************************************************************************/
-typedef struct PHB PHB;
+
struct PHB {
u8 source;
u8 handshake;
+++ /dev/null
-
-/****************************************************************************
- ******* *******
- ******* Q U E U E B U F F E R S T R U C T U R E S
- ******* *******
- ****************************************************************************
-
- Author : Ian Nandhra / Jeremy Rolls
- Date :
-
- *
- * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Version : 0.01
-
-
- Mods
- ----------------------------------------------------------------------------
- Date By Description
- ----------------------------------------------------------------------------
-
- ***************************************************************************/
-
-#ifndef _qbuf_h
-#define _qbuf_h 1
-
-#ifndef lint
-#ifdef SCCS_LABELS
-static char *_rio_qbuf_h_sccs = "@(#)qbuf.h 1.1";
-#endif
-#endif
-
-
-
-#define PKTS_PER_BUFFER (220 / PKT_LENGTH)
-
-typedef struct Q_BUF Q_BUF;
-struct Q_BUF {
- Q_BUF_ptr next;
- Q_BUF_ptr prev;
- PKT_ptr buf[PKTS_PER_BUFFER];
-};
-
-
-#endif
-
-
-/*********** end of file ***********/
projects / linux-2.6 / commitdiff