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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2006-02-03 03:04:07 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-03 08:32:04 -0800
commit84542838a3829f34630c589c1eb570656c455a1c (patch)
tree401218ce579c354427522d116f67d0bc1cb706ed
parent47ba87e0b1269698801310bfd1716b0538282405 (diff)
downloadlinux-2.6.34-ux500-84542838a3829f34630c589c1eb570656c455a1c.tar.gz
[PATCH] rio cleanups
INKERNEL is always defined HOST is never defined therefore RTA is also never defined Strip the relevant garbage out of the headers on this basis. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--drivers/char/rio/cirrus.h142
-rw-r--r--drivers/char/rio/defaults.h7
-rw-r--r--drivers/char/rio/link.h34
-rw-r--r--drivers/char/rio/list.h140
-rw-r--r--drivers/char/rio/parmmap.h5
-rw-r--r--drivers/char/rio/phb.h133
-rw-r--r--drivers/char/rio/pkt.h27
-rw-r--r--drivers/char/rio/qbuf.h4
-rw-r--r--drivers/char/rio/riotypes.h66
-rw-r--r--drivers/char/rio/rup.h5
-rw-r--r--drivers/char/rio/sam.h4
11 files changed, 0 insertions, 567 deletions
diff --git a/drivers/char/rio/cirrus.h b/drivers/char/rio/cirrus.h
index 217ff09f2fa..89bd94eb45b 100644
--- a/drivers/char/rio/cirrus.h
+++ b/drivers/char/rio/cirrus.h
@@ -40,148 +40,6 @@
#endif
#define _cirrus_h 1
-#ifdef RTA
-#define TO_UART RX
-#define TO_DRIVER TX
-#endif
-
-#ifdef HOST
-#define TO_UART TX
-#define TO_DRIVER RX
-#endif
-#ifdef RTA
-/* Miscellaneous defines for CIRRUS addresses and related logic for
- interrupts etc.
-*/
-#define MAP(a) ((short *)(cirrus_base + (a)))
-#define outp(a,b) (*MAP (a) =(b))
-#define inp(a) ((*MAP (a)) & 0xff)
-#define CIRRUS_FIRST (short*)0x7300
-#define CIRRUS_SECOND (short*)0x7200
-#define CIRRUS_THIRD (short*)0x7100
-#define CIRRUS_FOURTH (short*)0x7000
-#define PORTS_ON_CIRRUS 4
-#define CIRRUS_FIFO_SIZE 12
-#define SPACE 0x20
-#define TAB 0x09
-#define LINE_FEED 0x0a
-#define CARRIAGE_RETURN 0x0d
-#define BACKSPACE 0x08
-#define SPACES_IN_TABS 8
-#define SEND_ESCAPE 0x00
-#define START_BREAK 0x81
-#define TIMER_TICK 0x82
-#define STOP_BREAK 0x83
-#define BASE(a) ((a) < 4 ? (short*)CIRRUS_FIRST : ((a) < 8 ? (short *)CIRRUS_SECOND : ((a) < 12 ? (short*)CIRRUS_THIRD : (short *)CIRRUS_FOURTH)))
-#define txack1 ((short *)0x7104)
-#define rxack1 ((short *)0x7102)
-#define mdack1 ((short *)0x7106)
-#define txack2 ((short *)0x7006)
-#define rxack2 ((short *)0x7004)
-#define mdack2 ((short *)0x7100)
-#define int_latch ((short *) 0x7800)
-#define int_status ((short *) 0x7c00)
-#define tx1_pending 0x20
-#define rx1_pending 0x10
-#define md1_pending 0x40
-#define tx2_pending 0x02
-#define rx2_pending 0x01
-#define md2_pending 0x40
-#define module1_bits 0x07
-#define module1_modern 0x08
-#define module2_bits 0x70
-#define module2_modern 0x80
-#define module_blank 0xf
-#define rs232_d25 0x0
-#define rs232_rj45 0x1
-#define rs422_d25 0x3
-#define parallel 0x5
-
-#define CLK0 0x00
-#define CLK1 0x01
-#define CLK2 0x02
-#define CLK3 0x03
-#define CLK4 0x04
-
-#define CIRRUS_REVC 0x42
-#define CIRRUS_REVE 0x44
-
-#define TURNON 1
-#define TURNOFF 0
-
-/* The list of CIRRUS registers.
- NB. These registers are relative values on 8 bit boundaries whereas
- on the RTA's the CIRRUS registers are on word boundaries. Use pointer
- arithmetic (short *) to obtain the real addresses required */
-#define ccr 0x05 /* Channel Command Register */
-#define ier 0x06 /* Interrupt Enable Register */
-#define cor1 0x08 /* Channel Option Register 1 */
-#define cor2 0x09 /* Channel Option Register 2 */
-#define cor3 0x0a /* Channel Option Register 3 */
-#define cor4 0x1e /* Channel Option Register 4 */
-#define cor5 0x1f /* Channel Option Register 5 */
-
-#define ccsr 0x0b /* Channel Control Status Register */
-#define rdcr 0x0e /* Receive Data Count Register */
-#define tdcr 0x12 /* Transmit Data Count Register */
-#define mcor1 0x15 /* Modem Change Option Register 1 */
-#define mcor2 0x16 /* Modem Change Option Regsiter 2 */
-
-#define livr 0x18 /* Local Interrupt Vector Register */
-#define schr1 0x1a /* Special Character Register 1 */
-#define schr2 0x1b /* Special Character Register 2 */
-#define schr3 0x1c /* Special Character Register 3 */
-#define schr4 0x1d /* Special Character Register 4 */
-
-#define rtr 0x20 /* Receive Timer Register */
-#define rtpr 0x21 /* Receive Timeout Period Register */
-#define lnc 0x24 /* Lnext character */
-
-#define rivr 0x43 /* Receive Interrupt Vector Register */
-#define tivr 0x42 /* Transmit Interrupt Vector Register */
-#define mivr 0x41 /* Modem Interrupt Vector Register */
-#define gfrcr 0x40 /* Global Firmware Revision code Reg */
-#define ricr 0x44 /* Receive Interrupting Channel Reg */
-#define ticr 0x45 /* Transmit Interrupting Channel Reg */
-#define micr 0x46 /* Modem Interrupting Channel Register */
-
-#define gcr 0x4b /* Global configuration register */
-#define misr 0x4c /* Modem interrupt status register */
-
-#define rbusr 0x59
-#define tbusr 0x5a
-#define mbusr 0x5b
-
-#define eoir 0x60 /* End Of Interrupt Register */
-#define rdsr 0x62 /* Receive Data / Status Register */
-#define tdr 0x63 /* Transmit Data Register */
-#define svrr 0x67 /* Service Request Register */
-
-#define car 0x68 /* Channel Access Register */
-#define mir 0x69 /* Modem Interrupt Register */
-#define tir 0x6a /* Transmit Interrupt Register */
-#define rir 0x6b /* Receive Interrupt Register */
-#define msvr1 0x6c /* Modem Signal Value Register 1 */
-#define msvr2 0x6d /* Modem Signal Value Register 2 */
-#define psvr 0x6f /* Printer Signal Value Register */
-
-#define tbpr 0x72 /* Transmit Baud Rate Period Register */
-#define tcor 0x76 /* Transmit Clock Option Register */
-
-#define rbpr 0x78 /* Receive Baud Rate Period Register */
-#define rber 0x7a /* Receive Baud Rate Extension Register */
-#define rcor 0x7c /* Receive Clock Option Register */
-#define ppr 0x7e /* Prescalar Period Register */
-
-/* Misc registers used for forcing the 1400 out of its reset woes */
-#define airl 0x6d
-#define airm 0x6e
-#define airh 0x6f
-#define btcr 0x66
-#define mtcr 0x6c
-#define tber 0x74
-
-#endif /* #ifdef RTA */
/* Bit fields for particular registers */
diff --git a/drivers/char/rio/defaults.h b/drivers/char/rio/defaults.h
index 5b600c32ac0..d55c2f6a987 100644
--- a/drivers/char/rio/defaults.h
+++ b/drivers/char/rio/defaults.h
@@ -45,13 +45,6 @@ static char *_rio_defaults_h_sccs = "@(#)defaults.h 1.1";
#define MILLISECOND (int) (1000/64) /* 15.625 low ticks */
#define SECOND (int) 15625 /* Low priority ticks */
-#ifdef RTA
-#define RX_LIMIT (ushort) 3
-#endif
-#ifdef HOST
-#define RX_LIMIT (ushort) 1
-#endif
-
#define LINK_TIMEOUT (int) (POLL_PERIOD / 2)
diff --git a/drivers/char/rio/link.h b/drivers/char/rio/link.h
index bfba5b0c033..48d68ca7f82 100644
--- a/drivers/char/rio/link.h
+++ b/drivers/char/rio/link.h
@@ -102,30 +102,14 @@
/*
** LED stuff
*/
-#if defined(RTA)
-#define LED_OFF ((ushort) 0) /* LED off */
-#define LED_RED ((ushort) 1) /* LED Red */
-#define LED_GREEN ((ushort) 2) /* LED Green */
-#define LED_ORANGE ((ushort) 4) /* LED Orange */
-#define LED_1TO8_OPEN ((ushort) 1) /* Port 1->8 LED on */
-#define LED_9TO16_OPEN ((ushort) 2) /* Port 9->16 LED on */
-#define LED_SET_COLOUR(colour) (link->led = (colour))
-#define LED_OR_COLOUR(colour) (link->led |= (colour))
-#define LED_TIMEOUT(time) (link->led_timeout = RioTimePlus(RioTime(),(time)))
-#else
#define LED_SET_COLOUR(colour)
#define LED_OR_COLOUR(colour)
#define LED_TIMEOUT(time)
-#endif /* RTA */
struct LPB {
WORD link_number; /* Link Number */
Channel_ptr in_ch; /* Link In Channel */
Channel_ptr out_ch; /* Link Out Channel */
-#ifdef RTA
- uchar stat_led; /* Port open leds */
- uchar led; /* True, light led! */
-#endif
BYTE attached_serial[4]; /* Attached serial number */
BYTE attached_host_serial[4];
/* Serial number of Host who
@@ -144,30 +128,12 @@ struct LPB {
WORD WaitNoBoot; /* Secs to hold off booting */
PKT_ptr add_packet_list; /* Add packets to here */
PKT_ptr remove_packet_list; /* Send packets from here */
-#ifdef RTA
-#ifdef DCIRRUS
-#define QBUFS_PER_REDIRECT (4 / PKTS_PER_BUFFER + 1)
-#else
-#define QBUFS_PER_REDIRECT (8 / PKTS_PER_BUFFER + 1)
-#endif
- PKT_ptr_ptr rd_add; /* Add a new Packet here */
- Q_BUF_ptr rd_add_qb; /* Pointer to the add Q buf */
- PKT_ptr_ptr rd_add_st_qbb; /* Pointer to start of the Q's buf */
- PKT_ptr_ptr rd_add_end_qbb; /* Pointer to the end of the Q's buf */
- PKT_ptr_ptr rd_remove; /* Remove a Packet here */
- Q_BUF_ptr rd_remove_qb; /* Pointer to the remove Q buf */
- PKT_ptr_ptr rd_remove_st_qbb; /* Pointer to the start of the Q buf */
- PKT_ptr_ptr rd_remove_end_qbb; /* Pointer to the end of the Q buf */
- ushort pkts_in_q; /* Packets in queue */
-#endif
Channel_ptr lrt_fail_chan; /* Lrt's failure channel */
Channel_ptr ltt_fail_chan; /* Ltt's failure channel */
-#if defined (HOST) || defined (INKERNEL)
/* RUP structure for HOST to driver communications */
struct RUP rup;
-#endif
struct RUP link_rup; /* RUP for the link (POLL,
topology etc.) */
WORD attached_link; /* Number of attached link */
diff --git a/drivers/char/rio/list.h b/drivers/char/rio/list.h
index 36aad4c9cb3..79b853140ae 100644
--- a/drivers/char/rio/list.h
+++ b/drivers/char/rio/list.h
@@ -44,8 +44,6 @@ static char *_rio_list_h_sccs = "@(#)list.h 1.9";
#define PKT_IN_USE 0x1
-#ifdef INKERNEL
-
#define ZERO_PTR (ushort) 0x8000
#define CaD PortP->Caddr
@@ -54,143 +52,5 @@ static char *_rio_list_h_sccs = "@(#)list.h 1.9";
** to by the TxAdd pointer has PKT_IN_USE clear in its address.
*/
-#ifndef linux
-#if defined( MIPS ) && !defined( MIPSEISA )
-/* May the shoes of the Devil dance on your grave for creating this */
-#define can_add_transmit(PacketP,PortP) \
- (!((uint)(PacketP = (struct PKT *)RIO_PTR(CaD,RINDW(PortP->TxAdd))) \
- & (PKT_IN_USE<<2)))
-
-#elif defined(MIPSEISA) || defined(nx6000) || \
- defined(drs6000) || defined(UWsparc)
-
-#define can_add_transmit(PacketP,PortP) \
- (!((uint)(PacketP = (struct PKT *)RIO_PTR(CaD,RINDW(PortP->TxAdd))) \
- & PKT_IN_USE))
-
-#else
-#define can_add_transmit(PacketP,PortP) \
- (!((uint)(PacketP = (struct PKT *)RIO_PTR(CaD,*PortP->TxAdd)) \
- & PKT_IN_USE))
-#endif
-
-/*
-** To add a packet to the queue, you set the PKT_IN_USE bit in the address,
-** and then move the TxAdd pointer along one position to point to the next
-** packet pointer. You must wrap the pointer from the end back to the start.
-*/
-#if defined(MIPS) || defined(nx6000) || defined(drs6000) || defined(UWsparc)
-# define add_transmit(PortP) \
- WINDW(PortP->TxAdd,RINDW(PortP->TxAdd) | PKT_IN_USE);\
- if (PortP->TxAdd == PortP->TxEnd)\
- PortP->TxAdd = PortP->TxStart;\
- else\
- PortP->TxAdd++;\
- WWORD(PortP->PhbP->tx_add , RIO_OFF(CaD,PortP->TxAdd));
-#elif defined(AIX)
-# define add_transmit(PortP) \
- {\
- register ushort *TxAddP = (ushort *)RIO_PTR(Cad,PortP->TxAddO);\
- WINDW( TxAddP, RINDW( TxAddP ) | PKT_IN_USE );\
- if (PortP->TxAddO == PortP->TxEndO )\
- PortP->TxAddO = PortP->TxStartO;\
- else\
- PortP->TxAddO += sizeof(ushort);\
- WWORD(((PHB *)RIO_PTR(Cad,PortP->PhbO))->tx_add , PortP->TxAddO );\
- }
-#else
-# define add_transmit(PortP) \
- *PortP->TxAdd |= PKT_IN_USE;\
- if (PortP->TxAdd == PortP->TxEnd)\
- PortP->TxAdd = PortP->TxStart;\
- else\
- PortP->TxAdd++;\
- PortP->PhbP->tx_add = RIO_OFF(CaD,PortP->TxAdd);
-#endif
-
-/*
-** can_remove_receive( PacketP, PortP ) returns non-zero if PKT_IN_USE is set
-** for the next packet on the queue. It will also set PacketP to point to the
-** relevant packet, [having cleared the PKT_IN_USE bit]. If PKT_IN_USE is clear,
-** then can_remove_receive() returns 0.
-*/
-#if defined(MIPS) || defined(nx6000) || defined(drs6000) || defined(UWsparc)
-# define can_remove_receive(PacketP,PortP) \
- ((RINDW(PortP->RxRemove) & PKT_IN_USE) ? \
- (PacketP=(struct PKT *)RIO_PTR(CaD,(RINDW(PortP->RxRemove) & ~PKT_IN_USE))):0)
-#elif defined(AIX)
-# define can_remove_receive(PacketP,PortP) \
- ((RINDW((ushort *)RIO_PTR(Cad,PortP->RxRemoveO)) & PKT_IN_USE) ? \
- (PacketP=(struct PKT *)RIO_PTR(Cad,RINDW((ushort *)RIO_PTR(Cad,PortP->RxRemoveO)) & ~PKT_IN_USE)):0)
-#else
-# define can_remove_receive(PacketP,PortP) \
- ((*PortP->RxRemove & PKT_IN_USE) ? \
- (PacketP=(struct PKT *)RIO_PTR(CaD,(*PortP->RxRemove & ~PKT_IN_USE))):0)
-#endif
-
-
-/*
-** Will God see it within his heart to forgive us for this thing that
-** we have created? To remove a packet from the receive queue you clear
-** its PKT_IN_USE bit, and then bump the pointers. Once the pointers
-** get to the end, they must be wrapped back to the start.
-*/
-#if defined(MIPS) || defined(nx6000) || defined(drs6000) || defined(UWsparc)
-# define remove_receive(PortP) \
- WINDW(PortP->RxRemove, (RINDW(PortP->RxRemove) & ~PKT_IN_USE));\
- if (PortP->RxRemove == PortP->RxEnd)\
- PortP->RxRemove = PortP->RxStart;\
- else\
- PortP->RxRemove++;\
- WWORD(PortP->PhbP->rx_remove , RIO_OFF(CaD,PortP->RxRemove));
-#elif defined(AIX)
-# define remove_receive(PortP) \
- {\
- register ushort *RxRemoveP = (ushort *)RIO_PTR(Cad,PortP->RxRemoveO);\
- WINDW( RxRemoveP, RINDW( RxRemoveP ) & ~PKT_IN_USE );\
- if (PortP->RxRemoveO == PortP->RxEndO)\
- PortP->RxRemoveO = PortP->RxStartO;\
- else\
- PortP->RxRemoveO += sizeof(ushort);\
- WWORD(((PHB *)RIO_PTR(Cad,PortP->PhbO))->rx_remove, PortP->RxRemoveO );\
- }
-#else
-# define remove_receive(PortP) \
- *PortP->RxRemove &= ~PKT_IN_USE;\
- if (PortP->RxRemove == PortP->RxEnd)\
- PortP->RxRemove = PortP->RxStart;\
- else\
- PortP->RxRemove++;\
- PortP->PhbP->rx_remove = RIO_OFF(CaD,PortP->RxRemove);
-#endif
-#endif
-
-
-#else /* !IN_KERNEL */
-
-#define ZERO_PTR NULL
-
-
-#ifdef HOST
-/* #define can_remove_transmit(pkt,phb) ((((char*)pkt = (*(char**)(phb->tx_remove))-1) || 1)) && (*phb->u3.s2.tx_remove_ptr & PKT_IN_USE)) */
-#define remove_transmit(phb) *phb->u3.s2.tx_remove_ptr &= ~(ushort)PKT_IN_USE;\
- if (phb->tx_remove == phb->tx_end)\
- phb->tx_remove = phb->tx_start;\
- else\
- phb->tx_remove++;
-#define can_add_receive(phb) !(*phb->u4.s2.rx_add_ptr & PKT_IN_USE)
-#define add_receive(pkt,phb) *phb->rx_add = pkt;\
- *phb->u4.s2.rx_add_ptr |= PKT_IN_USE;\
- if (phb->rx_add == phb->rx_end)\
- phb->rx_add = phb->rx_start;\
- else\
- phb->rx_add++;
-#endif
-#endif
-
-#ifdef RTA
-#define splx(oldspl) if ((oldspl) == 0) spl0()
-#endif
-
#endif /* ifndef _list.h */
/*********** end of file ***********/
diff --git a/drivers/char/rio/parmmap.h b/drivers/char/rio/parmmap.h
index fe4e0056706..e24acc1d184 100644
--- a/drivers/char/rio/parmmap.h
+++ b/drivers/char/rio/parmmap.h
@@ -78,14 +78,9 @@ struct PARM_MAP {
WORD idle_count; /* Idle time counter */
WORD busy_count; /* Busy counter */
WORD idle_control; /* Control Idle Process */
-#if defined(HOST) || defined(INKERNEL)
WORD tx_intr; /* TX interrupt pending */
WORD rx_intr; /* RX interrupt pending */
WORD rup_intr; /* RUP interrupt pending */
-#endif
-#if defined(RTA)
- WORD dying_count; /* Count of processes dead */
-#endif
};
#endif
diff --git a/drivers/char/rio/phb.h b/drivers/char/rio/phb.h
index 3baebf8513a..2663ca0306e 100644
--- a/drivers/char/rio/phb.h
+++ b/drivers/char/rio/phb.h
@@ -44,17 +44,6 @@
#endif
- /*************************************************
- * Set the LIMIT values.
- ************************************************/
-#ifdef RTA
-#define RX_LIMIT (ushort) 3
-#endif
-#ifdef HOST
-#define RX_LIMIT (ushort) 1
-#endif
-
-
/*************************************************
* Handshake asserted. Deasserted by the LTT(s)
************************************************/
@@ -69,11 +58,7 @@
/*************************************************
* Maximum number of PHB's
************************************************/
-#if defined (HOST) || defined (INKERNEL)
#define MAX_PHB ((ushort) 128) /* range 0-127 */
-#else
-#define MAX_PHB ((ushort) 8) /* range 0-7 */
-#endif
/*************************************************
* Defines for the mode fields
@@ -139,141 +124,23 @@
* 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
*************************************************************************/
-#ifndef INKERNEL
-#define src_unit u2.s2.unit
-#define src_port u2.s2.port
-#define dest_unit u1.s1.unit
-#define dest_port u1.s1.port
-#endif
-#ifdef HOST
-#define tx_start u3.s1.tx_start_ptr_ptr
-#define tx_add u3.s1.tx_add_ptr_ptr
-#define tx_end u3.s1.tx_end_ptr_ptr
-#define tx_remove u3.s1.tx_remove_ptr_ptr
-#define rx_start u4.s1.rx_start_ptr_ptr
-#define rx_add u4.s1.rx_add_ptr_ptr
-#define rx_end u4.s1.rx_end_ptr_ptr
-#define rx_remove u4.s1.rx_remove_ptr_ptr
-#endif
typedef struct PHB PHB;
struct PHB {
-#ifdef RTA
- ushort port;
-#endif
-#ifdef INKERNEL
WORD source;
-#else
- union {
- ushort source; /* Complete source */
- struct {
- unsigned char unit; /* Source unit */
- unsigned char port; /* Source port */
- } s2;
- } u2;
-#endif
WORD handshake;
WORD status;
NUMBER timeout; /* Maximum of 1.9 seconds */
WORD link; /* Send down this link */
-#ifdef INKERNEL
WORD destination;
-#else
- union {
- ushort destination; /* Complete destination */
- struct {
- unsigned char unit; /* Destination unit */
- unsigned char port; /* Destination port */
- } s1;
- } u1;
-#endif
-#ifdef RTA
- ushort tx_pkts_added;
- ushort tx_pkts_removed;
- Q_BUF_ptr tx_q_start; /* Start of the Q list chain */
- short num_tx_q_bufs; /* Number of Q buffers in the chain */
- PKT_ptr_ptr tx_add; /* Add a new Packet here */
- Q_BUF_ptr tx_add_qb; /* Pointer to the add Q buf */
- PKT_ptr_ptr tx_add_st_qbb; /* Pointer to start of the Q's buf */
- PKT_ptr_ptr tx_add_end_qbb; /* Pointer to the end of the Q's buf */
- PKT_ptr_ptr tx_remove; /* Remove a Packet here */
- Q_BUF_ptr tx_remove_qb; /* Pointer to the remove Q buf */
- PKT_ptr_ptr tx_remove_st_qbb; /* Pointer to the start of the Q buf */
- PKT_ptr_ptr tx_remove_end_qbb; /* Pointer to the end of the Q buf */
-#endif
-#ifdef INKERNEL
PKT_ptr_ptr tx_start;
PKT_ptr_ptr tx_end;
PKT_ptr_ptr tx_add;
PKT_ptr_ptr tx_remove;
-#endif
-#ifdef HOST
- union {
- struct {
- PKT_ptr_ptr tx_start_ptr_ptr;
- PKT_ptr_ptr tx_end_ptr_ptr;
- PKT_ptr_ptr tx_add_ptr_ptr;
- PKT_ptr_ptr tx_remove_ptr_ptr;
- } s1;
- struct {
- ushort *tx_start_ptr;
- ushort *tx_end_ptr;
- ushort *tx_add_ptr;
- ushort *tx_remove_ptr;
- } s2;
- } u3;
-#endif
-#ifdef RTA
- ushort rx_pkts_added;
- ushort rx_pkts_removed;
- Q_BUF_ptr rx_q_start; /* Start of the Q list chain */
- short num_rx_q_bufs; /* Number of Q buffers in the chain */
- PKT_ptr_ptr rx_add; /* Add a new Packet here */
- Q_BUF_ptr rx_add_qb; /* Pointer to the add Q buf */
- PKT_ptr_ptr rx_add_st_qbb; /* Pointer to start of the Q's buf */
- PKT_ptr_ptr rx_add_end_qbb; /* Pointer to the end of the Q's buf */
- PKT_ptr_ptr rx_remove; /* Remove a Packet here */
- Q_BUF_ptr rx_remove_qb; /* Pointer to the remove Q buf */
- PKT_ptr_ptr rx_remove_st_qbb; /* Pointer to the start of the Q buf */
- PKT_ptr_ptr rx_remove_end_qbb; /* Pointer to the end of the Q buf */
-#endif
-#ifdef INKERNEL
PKT_ptr_ptr rx_start;
PKT_ptr_ptr rx_end;
PKT_ptr_ptr rx_add;
PKT_ptr_ptr rx_remove;
-#endif
-#ifdef HOST
- union {
- struct {
- PKT_ptr_ptr rx_start_ptr_ptr;
- PKT_ptr_ptr rx_end_ptr_ptr;
- PKT_ptr_ptr rx_add_ptr_ptr;
- PKT_ptr_ptr rx_remove_ptr_ptr;
- } s1;
- struct {
- ushort *rx_start_ptr;
- ushort *rx_end_ptr;
- ushort *rx_add_ptr;
- ushort *rx_remove_ptr;
- } s2;
- } u4;
-#endif
-
-#ifdef RTA /* some fields for the remotes */
- ushort flush_count; /* Count of write flushes */
- ushort txmode; /* Modes for tx */
- ushort rxmode; /* Modes for rx */
- ushort portmode; /* Generic modes */
- ushort column; /* TAB3 column count */
- ushort tx_subscript; /* (TX) Subscript into data field */
- ushort rx_subscript; /* (RX) Subscript into data field */
- PKT_ptr rx_incomplete; /* Hold an incomplete packet here */
- ushort modem_bits; /* Modem bits to mask */
- ushort lastModem; /* Modem control lines. */
- ushort addr; /* Address for sub commands */
- ushort MonitorTstate; /* TRUE if monitoring tstop */
-#endif
};
diff --git a/drivers/char/rio/pkt.h b/drivers/char/rio/pkt.h
index 882fd429ac2..7011e52e82d 100644
--- a/drivers/char/rio/pkt.h
+++ b/drivers/char/rio/pkt.h
@@ -70,39 +70,12 @@
#define CONTROL_DATA_WNDW (DATA_WNDW << 8)
struct PKT {
-#ifdef INKERNEL
BYTE dest_unit; /* Destination Unit Id */
BYTE dest_port; /* Destination POrt */
BYTE src_unit; /* Source Unit Id */
BYTE src_port; /* Source POrt */
-#else
- union {
- ushort destination; /* Complete destination */
- struct {
- unsigned char unit; /* Destination unit */
- unsigned char port; /* Destination port */
- } s1;
- } u1;
- union {
- ushort source; /* Complete source */
- struct {
- unsigned char unit; /* Source unit */
- unsigned char port; /* Source port */
- } s2;
- } u2;
-#endif
-#ifdef INKERNEL
BYTE len;
BYTE control;
-#else
- union {
- ushort control;
- struct {
- unsigned char len;
- unsigned char control;
- } s3;
- } u3;
-#endif
BYTE data[PKT_MAX_DATA_LEN];
/* Actual data :-) */
WORD csum; /* C-SUM */
diff --git a/drivers/char/rio/qbuf.h b/drivers/char/rio/qbuf.h
index acd9e8e5307..391ffc33553 100644
--- a/drivers/char/rio/qbuf.h
+++ b/drivers/char/rio/qbuf.h
@@ -46,11 +46,7 @@ static char *_rio_qbuf_h_sccs = "@(#)qbuf.h 1.1";
-#ifdef HOST
-#define PKTS_PER_BUFFER 1
-#else
#define PKTS_PER_BUFFER (220 / PKT_LENGTH)
-#endif
typedef struct Q_BUF Q_BUF;
struct Q_BUF {
diff --git a/drivers/char/rio/riotypes.h b/drivers/char/rio/riotypes.h
index 9b67e2468be..46084d5c7e9 100644
--- a/drivers/char/rio/riotypes.h
+++ b/drivers/char/rio/riotypes.h
@@ -43,9 +43,6 @@
#endif
#endif
-#ifdef INKERNEL
-
-#if !defined(MIPSAT)
typedef unsigned short NUMBER_ptr;
typedef unsigned short WORD_ptr;
typedef unsigned short BYTE_ptr;
@@ -65,69 +62,6 @@ typedef unsigned short RUP_ptr;
typedef unsigned short short_ptr;
typedef unsigned short u_short_ptr;
typedef unsigned short ushort_ptr;
-#else
-/* MIPSAT types */
-typedef char RIO_POINTER[8];
-typedef RIO_POINTER NUMBER_ptr;
-typedef RIO_POINTER WORD_ptr;
-typedef RIO_POINTER BYTE_ptr;
-typedef RIO_POINTER char_ptr;
-typedef RIO_POINTER Channel_ptr;
-typedef RIO_POINTER FREE_LIST_ptr_ptr;
-typedef RIO_POINTER FREE_LIST_ptr;
-typedef RIO_POINTER LPB_ptr;
-typedef RIO_POINTER Process_ptr;
-typedef RIO_POINTER PHB_ptr;
-typedef RIO_POINTER PKT_ptr;
-typedef RIO_POINTER PKT_ptr_ptr;
-typedef RIO_POINTER Q_BUF_ptr;
-typedef RIO_POINTER Q_BUF_ptr_ptr;
-typedef RIO_POINTER ROUTE_STR_ptr;
-typedef RIO_POINTER RUP_ptr;
-typedef RIO_POINTER short_ptr;
-typedef RIO_POINTER u_short_ptr;
-typedef RIO_POINTER ushort_ptr;
-#endif
-
-#else /* not INKERNEL */
-typedef unsigned char BYTE;
-typedef unsigned short WORD;
-typedef unsigned long DWORD;
-typedef short NUMBER;
-typedef short *NUMBER_ptr;
-typedef unsigned short *WORD_ptr;
-typedef unsigned char *BYTE_ptr;
-typedef unsigned char uchar;
-typedef unsigned short ushort;
-typedef unsigned int uint;
-typedef unsigned long ulong;
-typedef unsigned char u_char;
-typedef unsigned short u_short;
-typedef unsigned int u_int;
-typedef unsigned long u_long;
-typedef unsigned short ERROR;
-typedef unsigned long ID;
-typedef char *char_ptr;
-typedef Channel *Channel_ptr;
-typedef struct FREE_LIST *FREE_LIST_ptr;
-typedef struct FREE_LIST **FREE_LIST_ptr_ptr;
-typedef struct LPB *LPB_ptr;
-typedef struct Process *Process_ptr;
-typedef struct PHB *PHB_ptr;
-typedef struct PKT *PKT_ptr;
-typedef struct PKT **PKT_ptr_ptr;
-typedef struct Q_BUF *Q_BUF_ptr;
-typedef struct Q_BUF **Q_BUF_ptr_ptr;
-typedef struct ROUTE_STR *ROUTE_STR_ptr;
-typedef struct RUP *RUP_ptr;
-typedef short *short_ptr;
-typedef u_short *u_short_ptr;
-typedef ushort *ushort_ptr;
-typedef struct PKT PKT;
-typedef struct LPB LPB;
-typedef struct RUP RUP;
-#endif
-
#endif /* __riotypes__ */
diff --git a/drivers/char/rio/rup.h b/drivers/char/rio/rup.h
index 8d44fec91dd..f74f67c6f70 100644
--- a/drivers/char/rio/rup.h
+++ b/drivers/char/rio/rup.h
@@ -43,12 +43,7 @@
#endif
#endif
-#if defined( HOST ) || defined( INKERNEL )
#define MAX_RUP ((short) 16)
-#endif
-#ifdef RTA
-#define MAX_RUP ((short) 1)
-#endif
#define PKTS_PER_RUP ((short) 2) /* They are always used in pairs */
diff --git a/drivers/char/rio/sam.h b/drivers/char/rio/sam.h
index 31494054b21..6f754e19015 100644
--- a/drivers/char/rio/sam.h
+++ b/drivers/char/rio/sam.h
@@ -43,10 +43,6 @@
#endif
-#if !defined( HOST ) && !defined( INKERNEL )
-#define RTA 1
-#endif
-
#define NUM_FREE_LIST_UNITS 500
#ifndef FALSE