summaryrefslogtreecommitdiffstats
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/char/rio/board.h58
-rw-r--r--drivers/char/rio/cmdpkt.h46
-rw-r--r--drivers/char/rio/link.h106
-rw-r--r--drivers/char/rio/parmmap.h54
-rw-r--r--drivers/char/rio/phb.h37
-rw-r--r--drivers/char/rio/pkt.h24
-rw-r--r--drivers/char/rio/port.h248
-rw-r--r--drivers/char/rio/riotypes.h34
-rw-r--r--drivers/char/rio/rup.h21
-rw-r--r--drivers/char/rio/typdef.h15
10 files changed, 243 insertions, 400 deletions
diff --git a/drivers/char/rio/board.h b/drivers/char/rio/board.h
index 29c9802..bdea633 100644
--- a/drivers/char/rio/board.h
+++ b/drivers/char/rio/board.h
@@ -33,10 +33,6 @@
#ifndef __rio_board_h__
#define __rio_board_h__
-#ifdef SCCS_LABELS
-static char *_board_h_sccs_ = "@(#)board.h 1.2";
-#endif
-
/*
** board.h contains the definitions for the *hardware* of the host cards.
** It describes the memory overlay for the dual port RAM area.
@@ -53,29 +49,29 @@ static char *_board_h_sccs_ = "@(#)board.h 1.2";
** The shape of the Host Control area, at offset 0x7C00, Write Only
*/
struct s_Ctrl {
- BYTE DpCtl; /* 7C00 */
- BYTE Dp_Unused2_[127];
- BYTE DpIntSet; /* 7C80 */
- BYTE Dp_Unused3_[127];
- BYTE DpTpuReset; /* 7D00 */
- BYTE Dp_Unused4_[127];
- BYTE DpIntReset; /* 7D80 */
- BYTE Dp_Unused5_[127];
+ u8 DpCtl; /* 7C00 */
+ u8 Dp_Unused2_[127];
+ u8 DpIntSet; /* 7C80 */
+ u8 Dp_Unused3_[127];
+ u8 DpTpuReset; /* 7D00 */
+ u8 Dp_Unused4_[127];
+ u8 DpIntReset; /* 7D80 */
+ u8 Dp_Unused5_[127];
};
/*
** The PROM data area on the host (0x7C00), Read Only
*/
struct s_Prom {
- WORD DpSlxCode[2];
- WORD DpRev;
- WORD Dp_Unused6_;
- WORD DpUniq[4];
- WORD DpJahre;
- WORD DpWoche;
- WORD DpHwFeature[5];
- WORD DpOemId;
- WORD DpSiggy[16];
+ u16 DpSlxCode[2];
+ u16 DpRev;
+ u16 Dp_Unused6_;
+ u16 DpUniq[4];
+ u16 DpJahre;
+ u16 DpWoche;
+ u16 DpHwFeature[5];
+ u16 DpOemId;
+ u16 DpSiggy[16];
};
/*
@@ -90,19 +86,19 @@ union u_CtrlProm { /* This is the control/PROM area (0x7C00) */
** The top end of memory!
*/
struct s_ParmMapS { /* Area containing Parm Map Pointer */
- BYTE Dp_Unused8_[DP_PARMMAP_ADDR];
- WORD DpParmMapAd;
+ u8 Dp_Unused8_[DP_PARMMAP_ADDR];
+ u16 DpParmMapAd;
};
struct s_StartUpS {
- BYTE Dp_Unused9_[DP_STARTUP_ADDR];
- BYTE Dp_LongJump[0x4];
- BYTE Dp_Unused10_[2];
- BYTE Dp_ShortJump[0x2];
+ u8 Dp_Unused9_[DP_STARTUP_ADDR];
+ u8 Dp_LongJump[0x4];
+ u8 Dp_Unused10_[2];
+ u8 Dp_ShortJump[0x2];
};
union u_Sram2ParmMap { /* This is the top of memory (0x7E00-0x7FFF) */
- BYTE DpSramMem[DP_SRAM2_SIZE];
+ u8 DpSramMem[DP_SRAM2_SIZE];
struct s_ParmMapS DpParmMapS;
struct s_StartUpS DpStartUpS;
};
@@ -111,11 +107,11 @@ union u_Sram2ParmMap { /* This is the top of memory (0x7E00-0x7FFF) */
** This is the DP RAM overlay.
*/
struct DpRam {
- BYTE DpSram1[DP_SRAM1_SIZE]; /* 0000 - 7BFF */
+ u8 DpSram1[DP_SRAM1_SIZE]; /* 0000 - 7BFF */
union u_CtrlProm DpCtrlProm; /* 7C00 - 7DFF */
union u_Sram2ParmMap DpSram2ParmMap; /* 7E00 - 7FFF */
- BYTE DpScratch[DP_SCRATCH_SIZE]; /* 8000 - 8FFF */
- BYTE DpSram3[DP_SRAM3_SIZE]; /* 9000 - FFFF */
+ u8 DpScratch[DP_SCRATCH_SIZE]; /* 8000 - 8FFF */
+ u8 DpSram3[DP_SRAM3_SIZE]; /* 9000 - FFFF */
};
#define DpControl DpCtrlProm.DpCtrl.DpCtl
diff --git a/drivers/char/rio/cmdpkt.h b/drivers/char/rio/cmdpkt.h
index 77cee8d..b6445d3 100644
--- a/drivers/char/rio/cmdpkt.h
+++ b/drivers/char/rio/cmdpkt.h
@@ -55,24 +55,24 @@ static char *_cmdpkt_h_sccs_ = "@(#)cmdpkt.h 1.2";
** at Data[2] in the actual pkt!
*/
struct BootSequence {
- WORD NumPackets;
- WORD LoadBase;
- WORD CodeSize;
+ u16 NumPackets;
+ u16 LoadBase;
+ u16 CodeSize;
};
#define BOOT_SEQUENCE_LEN 8
struct SamTop {
- BYTE Unit;
- BYTE Link;
+ u8 Unit;
+ u8 Link;
};
struct CmdHdr {
- BYTE PcCommand;
+ u8 PcCommand;
union {
- BYTE PcPhbNum;
- BYTE PcLinkNum;
- BYTE PcIDNum;
+ u8 PcPhbNum;
+ u8 PcLinkNum;
+ u8 PcIDNum;
} U0;
};
@@ -84,28 +84,28 @@ struct PktCmd {
struct BootSequence PcBootSequence;
} S1;
struct {
- WORD PcSequence;
- BYTE PcBootData[RTA_BOOT_DATA_SIZE];
+ u16 PcSequence;
+ u8 PcBootData[RTA_BOOT_DATA_SIZE];
} S2;
struct {
- WORD __crud__;
- BYTE PcUniqNum[4]; /* this is really a uint. */
- BYTE PcModuleTypes; /* what modules are fitted */
+ u16 __crud__;
+ u8 PcUniqNum[4]; /* this is really a uint. */
+ u8 PcModuleTypes; /* what modules are fitted */
} S3;
struct {
struct CmdHdr CmdHdr;
- BYTE __undefined__;
- BYTE PcModemStatus;
- BYTE PcPortStatus;
- BYTE PcSubCommand; /* commands like mem or register dump */
- WORD PcSubAddr; /* Address for command */
- BYTE PcSubData[64]; /* Date area for command */
+ u8 __undefined__;
+ u8 PcModemStatus;
+ u8 PcPortStatus;
+ u8 PcSubCommand; /* commands like mem or register dump */
+ u16 PcSubAddr; /* Address for command */
+ u8 PcSubData[64]; /* Date area for command */
} S4;
struct {
struct CmdHdr CmdHdr;
- BYTE PcCommandText[1];
- BYTE __crud__[20];
- BYTE PcIDNum2; /* It had to go somewhere! */
+ u8 PcCommandText[1];
+ u8 __crud__[20];
+ u8 PcIDNum2; /* It had to go somewhere! */
} S5;
struct {
struct CmdHdr CmdHdr;
diff --git a/drivers/char/rio/link.h b/drivers/char/rio/link.h
index 48d68ca..6a64b5a 100644
--- a/drivers/char/rio/link.h
+++ b/drivers/char/rio/link.h
@@ -37,38 +37,9 @@
#ifndef _link_h
#define _link_h 1
-#ifndef lint
-#ifdef SCCS_LABELS
-/* static char *_rio_link_h_sccs = "@(#)link.h 1.15"; */
-#endif
-#endif
-
-
-
/*************************************************
* Define the Link Status stuff
************************************************/
-#define LRT_ACTIVE ((ushort) 0x01)
-#define LRT_SPARE1 ((ushort) 0x02)
-#define INTRO_RCVD ((ushort) 0x04)
-#define FORCED_DISCONNECT ((ushort) 0x08)
-#define LRT_SPARE2 ((ushort) 0x80)
-
-#define TOP_OF_RTA_RAM ((ushort) 0x7000)
-#define HOST_SERIAL_POINTER (unsigned char **) (TOP_OF_RTA_RAM - 2 * sizeof (ushort))
-
-/* Flags for ltt_status */
-#define WAITING_ACK (ushort) 0x0001
-#define DATA_SENT (ushort) 0x0002
-#define WAITING_RUP (ushort) 0x0004
-#define WAITING_RETRY (ushort) 0x0008
-#define WAITING_TOPOLOGY (ushort) 0x0010
-#define SEND_SYNC (ushort) 0x0020
-#define FOAD_THIS_LINK (ushort) 0x0040
-#define REQUEST_SYNC (ushort) 0x0080
-#define REMOTE_DYING (ushort) 0x0100
-#define DIE_NOW (ushort) 0x0200
-
/* Boot request stuff */
#define BOOT_REQUEST ((ushort) 0) /* Request for a boot */
#define BOOT_ABORT ((ushort) 1) /* Abort a boot */
@@ -76,56 +47,27 @@
and load address */
#define BOOT_COMPLETED ((ushort) 3) /* Boot completed */
-/* States that a link can be in */
-#define LINK_DISCONNECTED ((ushort) 0) /* Disconnected */
-#define LINK_BOOT1 ((ushort) 1) /* Trying to send 1st stage boot */
-#define LINK_BOOT2 ((ushort) 2) /* Trying to send 2nd stage boot */
-#define LINK_BOOT2WAIT ((ushort) 3) /* Waiting for selftest results */
-#define LINK_BOOT3 ((ushort) 4) /* Trying to send 3rd stage boots */
-#define LINK_SYNC ((ushort) 5) /* Syncing */
-
-#define LINK_INTRO ((ushort) 10) /* Introductory packet */
-#define LINK_SUPPLYID ((ushort) 11) /* Trying to supply an ID */
-#define LINK_TOPOLOGY ((ushort) 12) /* Send a topology update */
-#define LINK_REQUESTID ((ushort) 13) /* Waiting for an ID */
-#define LINK_CONNECTED ((ushort) 14) /* Connected */
-
-#define LINK_INTERCONNECT ((ushort) 20) /* Subnets interconnected */
-
-#define LINK_SPARE ((ushort) 40)
-
-/*
-** Set the default timeout for link communications.
-*/
-#define LINKTIMEOUT (400 * MILLISECOND)
-
-/*
-** LED stuff
-*/
-#define LED_SET_COLOUR(colour)
-#define LED_OR_COLOUR(colour)
-#define LED_TIMEOUT(time)
struct LPB {
- WORD link_number; /* Link Number */
+ u16 link_number; /* Link Number */
Channel_ptr in_ch; /* Link In Channel */
Channel_ptr out_ch; /* Link Out Channel */
- BYTE attached_serial[4]; /* Attached serial number */
- BYTE attached_host_serial[4];
+ u8 attached_serial[4]; /* Attached serial number */
+ u8 attached_host_serial[4];
/* Serial number of Host who
booted the other end */
- WORD descheduled; /* Currently Descheduled */
- WORD state; /* Current state */
- WORD send_poll; /* Send a Poll Packet */
+ 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 */
- WORD lrt_status; /* Current lrt status */
- WORD ltt_status; /* Current ltt status */
- WORD timeout; /* Timeout value */
- WORD topology; /* Topology bits */
- WORD mon_ltt;
- WORD mon_lrt;
- WORD WaitNoBoot; /* Secs to hold off booting */
+ u16 lrt_status; /* Current lrt status */
+ u16 ltt_status; /* Current ltt status */
+ u16 timeout; /* Timeout value */
+ u16 topology; /* Topology bits */
+ u16 mon_ltt;
+ u16 mon_lrt;
+ u16 WaitNoBoot; /* Secs to hold off booting */
PKT_ptr add_packet_list; /* Add packets to here */
PKT_ptr remove_packet_list; /* Send packets from here */
@@ -136,17 +78,17 @@ struct LPB {
struct RUP rup;
struct RUP link_rup; /* RUP for the link (POLL,
topology etc.) */
- WORD attached_link; /* Number of attached link */
- WORD csum_errors; /* csum errors */
- WORD num_disconnects; /* number of disconnects */
- WORD num_sync_rcvd; /* # sync's received */
- WORD num_sync_rqst; /* # sync requests */
- WORD num_tx; /* Num pkts sent */
- WORD num_rx; /* Num pkts received */
- WORD module_attached; /* Module tpyes of attached */
- WORD led_timeout; /* LED timeout */
- WORD first_port; /* First port to service */
- WORD last_port; /* Last port to service */
+ u16 attached_link; /* Number of attached link */
+ u16 csum_errors; /* csum errors */
+ u16 num_disconnects; /* number of disconnects */
+ u16 num_sync_rcvd; /* # sync's received */
+ u16 num_sync_rqst; /* # sync requests */
+ u16 num_tx; /* Num pkts sent */
+ u16 num_rx; /* Num pkts received */
+ u16 module_attached; /* Module tpyes of attached */
+ u16 led_timeout; /* LED timeout */
+ u16 first_port; /* First port to service */
+ u16 last_port; /* Last port to service */
};
#endif
diff --git a/drivers/char/rio/parmmap.h b/drivers/char/rio/parmmap.h
index e24acc1..c4085fb 100644
--- a/drivers/char/rio/parmmap.h
+++ b/drivers/char/rio/parmmap.h
@@ -48,39 +48,39 @@ typedef struct PARM_MAP PARM_MAP;
struct PARM_MAP {
PHB_ptr phb_ptr; /* Pointer to the PHB array */
- WORD_ptr phb_num_ptr; /* Ptr to Number of PHB's */
+ 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 */
- BYTE_ptr unit_id_ptr; /* Unit Id */
+ u16 unit_id_ptr; /* Unit Id */
LPB_ptr link_str_ptr; /* Link Structure Array */
- BYTE_ptr bootloader_1; /* 1st Stage Boot Loader */
- BYTE_ptr bootloader_2; /* 2nd Stage Boot Loader */
- WORD_ptr port_route_map_ptr; /* Port Route Map */
+ 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 */
- NUMBER_ptr map_present; /* Route Map present */
- NUMBER pkt_num; /* Total number of packets */
- NUMBER q_num; /* Total number of Q packets */
- WORD buffers_per_port; /* Number of buffers per port */
- WORD heap_size; /* Initial size of heap */
- WORD heap_left; /* Current Heap left */
- WORD error; /* Error code */
- WORD tx_max; /* Max number of tx pkts per phb */
- WORD rx_max; /* Max number of rx pkts per phb */
- WORD rx_limit; /* For high / low watermarks */
- NUMBER links; /* Links to use */
- NUMBER timer; /* Interrupts per second */
+ u16 map_present; /* Route Map present */
+ s16 pkt_num; /* Total number of packets */
+ s16 q_num; /* Total number of Q packets */
+ u16 buffers_per_port; /* Number of buffers per port */
+ u16 heap_size; /* Initial size of heap */
+ u16 heap_left; /* Current Heap left */
+ u16 error; /* Error code */
+ u16 tx_max; /* Max number of tx pkts per phb */
+ u16 rx_max; /* Max number of rx pkts per phb */
+ u16 rx_limit; /* For high / low watermarks */
+ s16 links; /* Links to use */
+ s16 timer; /* Interrupts per second */
RUP_ptr rups; /* Pointer to the RUPs */
- WORD max_phb; /* Mostly for debugging */
- WORD living; /* Just increments!! */
- WORD init_done; /* Initialisation over */
- WORD booting_link;
- WORD idle_count; /* Idle time counter */
- WORD busy_count; /* Busy counter */
- WORD idle_control; /* Control Idle Process */
- WORD tx_intr; /* TX interrupt pending */
- WORD rx_intr; /* RX interrupt pending */
- WORD rup_intr; /* RUP interrupt pending */
+ u16 max_phb; /* Mostly for debugging */
+ u16 living; /* Just increments!! */
+ u16 init_done; /* Initialisation over */
+ u16 booting_link;
+ u16 idle_count; /* Idle time counter */
+ u16 busy_count; /* Busy counter */
+ u16 idle_control; /* Control Idle Process */
+ u16 tx_intr; /* TX interrupt pending */
+ u16 rx_intr; /* RX interrupt pending */
+ u16 rup_intr; /* RUP interrupt pending */
};
#endif
diff --git a/drivers/char/rio/phb.h b/drivers/char/rio/phb.h
index 2663ca0..05d59f4 100644
--- a/drivers/char/rio/phb.h
+++ b/drivers/char/rio/phb.h
@@ -37,13 +37,6 @@
#ifndef _phb_h
#define _phb_h 1
-#ifdef SCCS_LABELS
-#ifndef lint
-/* static char *_rio_phb_h_sccs = "@(#)phb.h 1.12"; */
-#endif
-#endif
-
-
/*************************************************
* Handshake asserted. Deasserted by the LTT(s)
************************************************/
@@ -126,21 +119,21 @@
*************************************************************************/
typedef struct PHB PHB;
struct PHB {
- WORD source;
- WORD handshake;
- WORD status;
- NUMBER timeout; /* Maximum of 1.9 seconds */
- WORD link; /* Send down this link */
- WORD destination;
- PKT_ptr_ptr tx_start;
- PKT_ptr_ptr tx_end;
- PKT_ptr_ptr tx_add;
- PKT_ptr_ptr tx_remove;
-
- PKT_ptr_ptr rx_start;
- PKT_ptr_ptr rx_end;
- PKT_ptr_ptr rx_add;
- PKT_ptr_ptr rx_remove;
+ u8 source;
+ u8 handshake;
+ u8 status;
+ u16 timeout; /* Maximum of 1.9 seconds */
+ u8 link; /* Send down this link */
+ u8 destination;
+ u16 tx_start;
+ u16 tx_end;
+ u16 tx_add;
+ u16 tx_remove;
+
+ u16 rx_start;
+ u16 rx_end;
+ u16 rx_add;
+ u16 rx_remove;
};
diff --git a/drivers/char/rio/pkt.h b/drivers/char/rio/pkt.h
index 7011e52..a945816 100644
--- a/drivers/char/rio/pkt.h
+++ b/drivers/char/rio/pkt.h
@@ -37,14 +37,6 @@
#ifndef _pkt_h
#define _pkt_h 1
-
-#ifdef SCCS_LABELS
-#ifndef lint
-/* static char *_rio_pkt_h_sccs = "@(#)pkt.h 1.8"; */
-#endif
-#endif
-
-#define MAX_TTL 0xf
#define PKT_CMD_BIT ((ushort) 0x080)
#define PKT_CMD_DATA ((ushort) 0x080)
@@ -70,15 +62,15 @@
#define CONTROL_DATA_WNDW (DATA_WNDW << 8)
struct PKT {
- BYTE dest_unit; /* Destination Unit Id */
- BYTE dest_port; /* Destination POrt */
- BYTE src_unit; /* Source Unit Id */
- BYTE src_port; /* Source POrt */
- BYTE len;
- BYTE control;
- BYTE data[PKT_MAX_DATA_LEN];
+ u8 dest_unit; /* Destination Unit Id */
+ u8 dest_port; /* Destination POrt */
+ u8 src_unit; /* Source Unit Id */
+ u8 src_port; /* Source POrt */
+ u8 len;
+ u8 control;
+ u8 data[PKT_MAX_DATA_LEN];
/* Actual data :-) */
- WORD csum; /* C-SUM */
+ u16 csum; /* C-SUM */
};
#endif
diff --git a/drivers/char/rio/port.h b/drivers/char/rio/port.h
index c99b1e7..4f1108f 100644
--- a/drivers/char/rio/port.h
+++ b/drivers/char/rio/port.h
@@ -33,91 +33,37 @@
#ifndef __rio_port_h__
#define __rio_port_h__
-#ifdef SCCS_LABELS
-static char *_port_h_sccs_ = "@(#)port.h 1.3";
-#endif
-
-
-#undef VPIX
-
-
-/*
-** the port data structure - one per port in the system
-*/
-
-#ifdef STATS
-struct RIOStats {
- /*
- ** interrupt statistics
- */
- uint BreakIntCnt;
- uint ModemOffCnt;
- uint ModemOnCnt;
- uint RxIntCnt;
- uint TxIntCnt;
- /*
- ** throughput statistics
- */
- uint RxCharCnt;
- uint RxPktCnt;
- uint RxSaveCnt;
- uint TxCharCnt;
- uint TxPktCnt;
- /*
- ** driver entry statistics
- */
- uint CloseCnt;
- uint IoctlCnt;
- uint OpenCnt;
- uint ReadCnt;
- uint WriteCnt;
- /*
- ** proc statistics
- */
- uint BlockCnt;
- uint OutputCnt;
- uint ResumeCnt;
- uint RflushCnt;
- uint SuspendCnt;
- uint TbreakCnt;
- uint TimeoutCnt;
- uint UnblockCnt;
- uint WflushCnt;
- uint WFBodgeCnt;
-};
-#endif
-
/*
** Port data structure
*/
struct Port {
struct gs_port gs;
- int PortNum; /* RIO port no., 0-511 */
+ int PortNum; /* RIO port no., 0-511 */
struct Host *HostP;
volatile caddr_t Caddr;
- ushort HostPort; /* Port number on host card */
- uchar RupNum; /* Number of RUP for port */
- uchar ID2; /* Second ID of RTA for port */
- ulong State; /* FLAGS for open & xopen */
-#define RIO_LOPEN 0x00001 /* Local open */
-#define RIO_MOPEN 0x00002 /* Modem open */
-#define RIO_WOPEN 0x00004 /* Waiting for open */
-#define RIO_CLOSING 0x00008 /* The port is being close */
-#define RIO_XPBUSY 0x00010 /* Transparent printer busy */
-#define RIO_BREAKING 0x00020 /* Break in progress */
-#define RIO_DIRECT 0x00040 /* Doing Direct output */
-#define RIO_EXCLUSIVE 0x00080 /* Stream open for exclusive use */
-#define RIO_NDELAY 0x00100 /* Stream is open FNDELAY */
-#define RIO_CARR_ON 0x00200 /* Stream has carrier present */
-#define RIO_XPWANTR 0x00400 /* Stream wanted by Xprint */
-#define RIO_RBLK 0x00800 /* Stream is read-blocked */
-#define RIO_BUSY 0x01000 /* Stream is BUSY for write */
-#define RIO_TIMEOUT 0x02000 /* Stream timeout in progress */
-#define RIO_TXSTOP 0x04000 /* Stream output is stopped */
-#define RIO_WAITFLUSH 0x08000 /* Stream waiting for flush */
-#define RIO_DYNOROD 0x10000 /* Drain failed */
-#define RIO_DELETED 0x20000 /* RTA has been deleted */
-#define RIO_ISSCANCODE 0x40000 /* This line is in scancode mode */
+ unsigned short HostPort; /* Port number on host card */
+ unsigned char RupNum; /* Number of RUP for port */
+ unsigned char ID2; /* Second ID of RTA for port */
+ unsigned long State; /* FLAGS for open & xopen */
+#define RIO_LOPEN 0x00001 /* Local open */
+#define RIO_MOPEN 0x00002 /* Modem open */
+#define RIO_WOPEN 0x00004 /* Waiting for open */
+#define RIO_CLOSING 0x00008 /* The port is being close */
+#define RIO_XPBUSY 0x00010 /* Transparent printer busy */
+#define RIO_BREAKING 0x00020 /* Break in progress */
+#define RIO_DIRECT 0x00040 /* Doing Direct output */
+#define RIO_EXCLUSIVE 0x00080 /* Stream open for exclusive use */
+#define RIO_NDELAY 0x00100 /* Stream is open FNDELAY */
+#define RIO_CARR_ON 0x00200 /* Stream has carrier present */
+#define RIO_XPWANTR 0x00400 /* Stream wanted by Xprint */
+#define RIO_RBLK 0x00800 /* Stream is read-blocked */
+#define RIO_BUSY 0x01000 /* Stream is BUSY for write */
+#define RIO_TIMEOUT 0x02000 /* Stream timeout in progress */
+#define RIO_TXSTOP 0x04000 /* Stream output is stopped */
+#define RIO_WAITFLUSH 0x08000 /* Stream waiting for flush */
+#define RIO_DYNOROD 0x10000 /* Drain failed */
+#define RIO_DELETED 0x20000 /* RTA has been deleted */
+#define RIO_ISSCANCODE 0x40000 /* This line is in scancode mode */
#define RIO_USING_EUC 0x100000 /* Using extended Unix chars */
#define RIO_CAN_COOK 0x200000 /* This line can do cooking */
#define RIO_TRIAD_MODE 0x400000 /* Enable TRIAD special ops. */
@@ -125,15 +71,15 @@ struct Port {
#define RIO_TRIAD_FUNC 0x1000000 /* Seen a function key coming in */
#define RIO_THROTTLE_RX 0x2000000 /* RX needs to be throttled. */
- ulong Config; /* FLAGS for NOREAD.... */
-#define RIO_NOREAD 0x0001 /* Are not allowed to read port */
-#define RIO_NOWRITE 0x0002 /* Are not allowed to write port */
-#define RIO_NOXPRINT 0x0004 /* Are not allowed to xprint port */
-#define RIO_NOMASK 0x0007 /* All not allowed things */
-#define RIO_IXANY 0x0008 /* Port is allowed ixany */
-#define RIO_MODEM 0x0010 /* Stream is a modem device */
-#define RIO_IXON 0x0020 /* Port is allowed ixon */
-#define RIO_WAITDRAIN 0x0040 /* Wait for port to completely drain */
+ unsigned long Config; /* FLAGS for NOREAD.... */
+#define RIO_NOREAD 0x0001 /* Are not allowed to read port */
+#define RIO_NOWRITE 0x0002 /* Are not allowed to write port */
+#define RIO_NOXPRINT 0x0004 /* Are not allowed to xprint port */
+#define RIO_NOMASK 0x0007 /* All not allowed things */
+#define RIO_IXANY 0x0008 /* Port is allowed ixany */
+#define RIO_MODEM 0x0010 /* Stream is a modem device */
+#define RIO_IXON 0x0020 /* Port is allowed ixon */
+#define RIO_WAITDRAIN 0x0040 /* Wait for port to completely drain */
#define RIO_MAP_50_TO_50 0x0080 /* Map 50 baud to 50 baud */
#define RIO_MAP_110_TO_110 0x0100 /* Map 110 baud to 110 baud */
@@ -142,36 +88,36 @@ struct Port {
** As LynxOS does not appear to support Hardware Flow Control .....
** Define our own flow control flags in 'Config'.
*/
-#define RIO_CTSFLOW 0x0200 /* RIO's own CTSFLOW flag */
-#define RIO_RTSFLOW 0x0400 /* RIO's own RTSFLOW flag */
+#define RIO_CTSFLOW 0x0200 /* RIO's own CTSFLOW flag */
+#define RIO_RTSFLOW 0x0400 /* RIO's own RTSFLOW flag */
- struct PHB *PhbP; /* pointer to PHB for port */
- WORD *TxAdd; /* Add packets here */
- WORD *TxStart; /* Start of add array */
- WORD *TxEnd; /* End of add array */
- WORD *RxRemove; /* Remove packets here */
- WORD *RxStart; /* Start of remove array */
- WORD *RxEnd; /* End of remove array */
- uint RtaUniqueNum; /* Unique number of RTA */
- ushort PortState; /* status of port */
- ushort ModemState; /* status of modem lines */
- ulong ModemLines; /* Modem bits sent to RTA */
- uchar CookMode; /* who expands CR/LF? */
- uchar ParamSem; /* Prevent write during param */
- uchar Mapped; /* if port mapped onto host */
- uchar SecondBlock; /* if port belongs to 2nd block
- of 16 port RTA */
- uchar InUse; /* how many pre-emptive cmds */
- uchar Lock; /* if params locked */
- uchar Store; /* if params stored across closes */
- uchar FirstOpen; /* TRUE if first time port opened */
- uchar FlushCmdBodge; /* if doing a (non)flush */
- uchar MagicFlags; /* require intr processing */
-#define MAGIC_FLUSH 0x01 /* mirror of WflushFlag */
-#define MAGIC_REBOOT 0x02 /* RTA re-booted, re-open ports */
-#define MORE_OUTPUT_EYGOR 0x04 /* riotproc failed to empty clists */
- uchar WflushFlag; /* 1 How many WFLUSHs active */
+ struct PHB *PhbP; /* pointer to PHB for port */
+ u16 *TxAdd; /* Add packets here */
+ u16 *TxStart; /* Start of add array */
+ u16 *TxEnd; /* End of add array */
+ u16 *RxRemove; /* Remove packets here */
+ u16 *RxStart; /* Start of remove array */
+ u16 *RxEnd; /* End of remove array */
+ unsigned int RtaUniqueNum; /* Unique number of RTA */
+ unsigned short PortState; /* status of port */
+ unsigned short ModemState; /* status of modem lines */
+ unsigned long ModemLines; /* Modem bits sent to RTA */
+ unsigned char CookMode; /* who expands CR/LF? */
+ unsigned char ParamSem; /* Prevent write during param */
+ unsigned char Mapped; /* if port mapped onto host */
+ unsigned char SecondBlock; /* if port belongs to 2nd block
+ of 16 port RTA */
+ unsigned char InUse; /* how many pre-emptive cmds */
+ unsigned char Lock; /* if params locked */
+ unsigned char Store; /* if params stored across closes */
+ unsigned char FirstOpen; /* TRUE if first time port opened */
+ unsigned char FlushCmdBodge; /* if doing a (non)flush */
+ unsigned char MagicFlags; /* require intr processing */
+#define MAGIC_FLUSH 0x01 /* mirror of WflushFlag */
+#define MAGIC_REBOOT 0x02 /* RTA re-booted, re-open ports */
+#define MORE_OUTPUT_EYGOR 0x04 /* riotproc failed to empty clists */
+ unsigned char WflushFlag; /* 1 How many WFLUSHs active */
/*
** Transparent print stuff
*/
@@ -179,63 +125,55 @@ struct Port {
#ifndef MAX_XP_CTRL_LEN
#define MAX_XP_CTRL_LEN 16 /* ALSO IN DAEMON.H */
#endif
- uint XpCps;
+ unsigned int XpCps;
char XpOn[MAX_XP_CTRL_LEN];
char XpOff[MAX_XP_CTRL_LEN];
- ushort XpLen; /* strlen(XpOn)+strlen(XpOff) */
- uchar XpActive;
- uchar XpLastTickOk; /* TRUE if we can process */
+ unsigned short XpLen; /* strlen(XpOn)+strlen(XpOff) */
+ unsigned char XpActive;
+ unsigned char XpLastTickOk; /* TRUE if we can process */
#define XP_OPEN 00001
#define XP_RUNABLE 00002
struct ttystatics *XttyP;
} Xprint;
-#ifdef VPIX
- v86_t *StashP;
- uint IntMask;
- struct termss VpixSs;
- uchar ModemStatusReg; /* Modem status register */
-#endif
- uchar RxDataStart;
- uchar Cor2Copy; /* copy of COR2 */
- char *Name; /* points to the Rta's name */
-#ifdef STATS
- struct RIOStats Stat; /* ports statistics */
-#endif
+ unsigned char RxDataStart;
+ unsigned char Cor2Copy; /* copy of COR2 */
+ char *Name; /* points to the Rta's name */
char *TxRingBuffer;
- ushort TxBufferIn; /* New data arrives here */
- ushort TxBufferOut; /* Intr removes data here */
- ushort OldTxBufferOut; /* Indicates if draining */
- int TimeoutId; /* Timeout ID */
- uint Debug;
- uchar WaitUntilBooted; /* True if open should block */
- uint statsGather; /* True if gathering stats */
- ulong txchars; /* Chars transmitted */
- ulong rxchars; /* Chars received */
- ulong opens; /* port open count */
- ulong closes; /* port close count */
- ulong ioctls; /* ioctl count */
- uchar LastRxTgl; /* Last state of rx toggle bit */
- spinlock_t portSem; /* Lock using this sem */
- int MonitorTstate; /* Monitoring ? */
- int timeout_id; /* For calling 100 ms delays */
- int timeout_sem; /* For calling 100 ms delays */
- int firstOpen; /* First time open ? */
- char *p; /* save the global struc here .. */
+ unsigned short TxBufferIn; /* New data arrives here */
+ unsigned short TxBufferOut; /* Intr removes data here */
+ unsigned short OldTxBufferOut; /* Indicates if draining */
+ int TimeoutId; /* Timeout ID */
+ unsigned int Debug;
+ unsigned char WaitUntilBooted; /* True if open should block */
+ unsigned int statsGather; /* True if gathering stats */
+ unsigned long txchars; /* Chars transmitted */
+ unsigned long rxchars; /* Chars received */
+ unsigned long opens; /* port open count */
+ unsigned long closes; /* port close count */
+ unsigned long ioctls; /* ioctl count */
+ unsigned char LastRxTgl; /* Last state of rx toggle bit */
+ spinlock_t portSem; /* Lock using this sem */
+ int MonitorTstate; /* Monitoring ? */
+ int timeout_id; /* For calling 100 ms delays */
+ int timeout_sem; /* For calling 100 ms delays */
+ int firstOpen; /* First time open ? */
+ char *p; /* save the global struc here .. */
};
struct ModuleInfo {
char *Name;
- uint Flags[4]; /* one per port on a module */
+ unsigned int Flags[4]; /* one per port on a module */
};
-#endif
/*
** This struct is required because trying to grab an entire Port structure
** runs into problems with differing struct sizes between driver and config.
*/
struct PortParams {
- uint Port;
- ulong Config;
- ulong State;
+ unsigned int Port;
+ unsigned long Config;
+ unsigned long State;
struct ttystatics *TtyP;
};
+
+#endif
diff --git a/drivers/char/rio/riotypes.h b/drivers/char/rio/riotypes.h
index 46084d5..d07bd0a 100644
--- a/drivers/char/rio/riotypes.h
+++ b/drivers/char/rio/riotypes.h
@@ -43,25 +43,21 @@
#endif
#endif
-typedef unsigned short NUMBER_ptr;
-typedef unsigned short WORD_ptr;
-typedef unsigned short BYTE_ptr;
-typedef unsigned short char_ptr;
-typedef unsigned short Channel_ptr;
-typedef unsigned short FREE_LIST_ptr_ptr;
-typedef unsigned short FREE_LIST_ptr;
-typedef unsigned short LPB_ptr;
-typedef unsigned short Process_ptr;
-typedef unsigned short PHB_ptr;
-typedef unsigned short PKT_ptr;
-typedef unsigned short PKT_ptr_ptr;
-typedef unsigned short Q_BUF_ptr;
-typedef unsigned short Q_BUF_ptr_ptr;
-typedef unsigned short ROUTE_STR_ptr;
-typedef unsigned short RUP_ptr;
-typedef unsigned short short_ptr;
-typedef unsigned short u_short_ptr;
-typedef unsigned short ushort_ptr;
+typedef u16 char_ptr;
+typedef u16 Channel_ptr;
+typedef u16 FREE_LIST_ptr_ptr;
+typedef u16 FREE_LIST_ptr;
+typedef u16 LPB_ptr;
+typedef u16 Process_ptr;
+typedef u16 PHB_ptr;
+typedef u16 PKT_ptr;
+typedef u16 Q_BUF_ptr;
+typedef u16 Q_BUF_ptr_ptr;
+typedef u16 ROUTE_STR_ptr;
+typedef u16 RUP_ptr;
+typedef u16 short_ptr;
+typedef u16 u_short_ptr;
+typedef u16 ushort_ptr;
#endif /* __riotypes__ */
diff --git a/drivers/char/rio/rup.h b/drivers/char/rio/rup.h
index f74f67c..40c6174 100644
--- a/drivers/char/rio/rup.h
+++ b/drivers/char/rio/rup.h
@@ -37,14 +37,7 @@
#ifndef _rup_h
#define _rup_h 1
-#ifdef SCCS_LABELS
-#ifndef lint
-/* static char *_rio_rup_h_sccs = "@(#)rup.h 1.5"; */
-#endif
-#endif
-
#define MAX_RUP ((short) 16)
-
#define PKTS_PER_RUP ((short) 2) /* They are always used in pairs */
/*************************************************
@@ -62,13 +55,13 @@
struct RUP {
PKT_ptr txpkt; /* Outgoing packet */
PKT_ptr rxpkt; /* Incoming packet */
- WORD link; /* Which link to send down? */
- BYTE rup_dest_unit[2]; /* Destination unit */
- WORD handshake; /* For handshaking */
- WORD timeout; /* Timeout */
- WORD status; /* Status */
- WORD txcontrol; /* Transmit control */
- WORD rxcontrol; /* Receive control */
+ u16 link; /* Which link to send down? */
+ u8 rup_dest_unit[2]; /* Destination unit */
+ u16 handshake; /* For handshaking */
+ u16 timeout; /* Timeout */
+ u16 status; /* Status */
+ u16 txcontrol; /* Transmit control */
+ u16 rxcontrol; /* Receive control */
};
#endif
diff --git a/drivers/char/rio/typdef.h b/drivers/char/rio/typdef.h
index 185b889..840c249 100644
--- a/drivers/char/rio/typdef.h
+++ b/drivers/char/rio/typdef.h
@@ -33,23 +33,16 @@
#ifndef __rio_typdef_h__
#define __rio_typdef_h__
-#ifdef SCCS_LABELS
-static char *_typdef_h_sccs_ = "@(#)typdef.h 1.2";
-#endif
-
-#undef VPIX
-
/*
** IT IS REALLY, REALLY, IMPORTANT THAT BYTES ARE UNSIGNED!
**
** These types are ONLY to be used for refering to data structures
** on the RIO Host card!
*/
-typedef volatile unsigned char BYTE;
-typedef volatile unsigned short WORD;
-typedef volatile unsigned int DWORD;
-typedef volatile unsigned short RIOP;
-typedef volatile short NUMBER;
+typedef volatile u8 BYTE;
+typedef volatile u16 WORD;
+typedef volatile u32 DWORD;
+typedef volatile u16 RIOP;
/*
OpenPOWER on IntegriCloud