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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2006-05-15 09:44:26 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-05-15 11:20:57 -0700
commit655fdeab809a5612b0eab6aee873b00d26404ca7 (patch)
tree9aa5608c1ee21cf03abae11b8ae2f13c18d9c12c
parent2a7362f52a17e8dbeab57c00c3c45fcfeb0dff54 (diff)
downloadlinux-655fdeab809a5612b0eab6aee873b00d26404ca7.tar.gz
[PATCH] Final rio polish
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/Kconfig2
-rw-r--r--drivers/char/rio/host.h9
-rw-r--r--drivers/char/rio/rioboot.c1
-rw-r--r--drivers/char/rio/rioctrl.c43
-rw-r--r--drivers/char/rio/rioioctl.h56
5 files changed, 35 insertions, 76 deletions
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 402296670d3..78d928f9d9f 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -291,7 +291,7 @@ config SX
config RIO
tristate "Specialix RIO system support"
- depends on SERIAL_NONSTANDARD && !64BIT
+ depends on SERIAL_NONSTANDARD
help
This is a driver for the Specialix RIO, a smart serial card which
drives an outboard box that can support up to 128 ports. Product
diff --git a/drivers/char/rio/host.h b/drivers/char/rio/host.h
index 3ec73d1a279..179cdbea712 100644
--- a/drivers/char/rio/host.h
+++ b/drivers/char/rio/host.h
@@ -33,12 +33,6 @@
#ifndef __rio_host_h__
#define __rio_host_h__
-#ifdef SCCS_LABELS
-#ifndef lint
-static char *_host_h_sccs_ = "@(#)host.h 1.2";
-#endif
-#endif
-
/*
** the host structure - one per host card in the system.
*/
@@ -77,9 +71,6 @@ struct Host {
#define RC_STARTUP 1
#define RC_RUNNING 2
#define RC_STUFFED 3
-#define RC_SOMETHING 4
-#define RC_SOMETHING_NEW 5
-#define RC_SOMETHING_ELSE 6
#define RC_READY 7
#define RUN_STATE 7
/*
diff --git a/drivers/char/rio/rioboot.c b/drivers/char/rio/rioboot.c
index acda9326c2e..290143addd3 100644
--- a/drivers/char/rio/rioboot.c
+++ b/drivers/char/rio/rioboot.c
@@ -34,6 +34,7 @@
#include <linux/slab.h>
#include <linux/termios.h>
#include <linux/serial.h>
+#include <linux/vmalloc.h>
#include <asm/semaphore.h>
#include <linux/generic_serial.h>
#include <linux/errno.h>
diff --git a/drivers/char/rio/rioctrl.c b/drivers/char/rio/rioctrl.c
index d31aba62bb7..75b2557c37e 100644
--- a/drivers/char/rio/rioctrl.c
+++ b/drivers/char/rio/rioctrl.c
@@ -1394,14 +1394,17 @@ int RIOPreemptiveCmd(struct rio_info *p, struct Port *PortP, u8 Cmd)
return RIO_FAIL;
}
- if (((int) ((char) PortP->InUse) == -1) || !(CmdBlkP = RIOGetCmdBlk())) {
- rio_dprintk(RIO_DEBUG_CTRL, "Cannot allocate command block for command %d on port %d\n", Cmd, PortP->PortNum);
+ if ((PortP->InUse == (typeof(PortP->InUse))-1) ||
+ !(CmdBlkP = RIOGetCmdBlk())) {
+ rio_dprintk(RIO_DEBUG_CTRL, "Cannot allocate command block "
+ "for command %d on port %d\n", Cmd, PortP->PortNum);
return RIO_FAIL;
}
- rio_dprintk(RIO_DEBUG_CTRL, "Command blk %p - InUse now %d\n", CmdBlkP, PortP->InUse);
+ rio_dprintk(RIO_DEBUG_CTRL, "Command blk %p - InUse now %d\n",
+ CmdBlkP, PortP->InUse);
- PktCmdP = (struct PktCmd_M *) &CmdBlkP->Packet.data[0];
+ PktCmdP = (struct PktCmd_M *)&CmdBlkP->Packet.data[0];
CmdBlkP->Packet.src_unit = 0;
if (PortP->SecondBlock)
@@ -1425,38 +1428,46 @@ int RIOPreemptiveCmd(struct rio_info *p, struct Port *PortP, u8 Cmd)
switch (Cmd) {
case MEMDUMP:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue MEMDUMP command blk %p (addr 0x%x)\n", CmdBlkP, (int) SubCmd.Addr);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue MEMDUMP command blk %p "
+ "(addr 0x%x)\n", CmdBlkP, (int) SubCmd.Addr);
PktCmdP->SubCommand = MEMDUMP;
PktCmdP->SubAddr = SubCmd.Addr;
break;
case FCLOSE:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue FCLOSE command blk %p\n", CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue FCLOSE command blk %p\n",
+ CmdBlkP);
break;
case READ_REGISTER:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue READ_REGISTER (0x%x) command blk %p\n", (int) SubCmd.Addr, CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue READ_REGISTER (0x%x) "
+ "command blk %p\n", (int) SubCmd.Addr, CmdBlkP);
PktCmdP->SubCommand = READ_REGISTER;
PktCmdP->SubAddr = SubCmd.Addr;
break;
case RESUME:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue RESUME command blk %p\n", CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue RESUME command blk %p\n",
+ CmdBlkP);
break;
case RFLUSH:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue RFLUSH command blk %p\n", CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue RFLUSH command blk %p\n",
+ CmdBlkP);
CmdBlkP->PostFuncP = RIORFlushEnable;
break;
case SUSPEND:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue SUSPEND command blk %p\n", CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue SUSPEND command blk %p\n",
+ CmdBlkP);
break;
case MGET:
- rio_dprintk(RIO_DEBUG_CTRL, "Queue MGET command blk %p\n", CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue MGET command blk %p\n",
+ CmdBlkP);
break;
case MSET:
case MBIC:
case MBIS:
CmdBlkP->Packet.data[4] = (char) PortP->ModemLines;
- rio_dprintk(RIO_DEBUG_CTRL, "Queue MSET/MBIC/MBIS command blk %p\n", CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue MSET/MBIC/MBIS command "
+ "blk %p\n", CmdBlkP);
break;
case WFLUSH:
@@ -1465,12 +1476,14 @@ int RIOPreemptiveCmd(struct rio_info *p, struct Port *PortP, u8 Cmd)
** allowed then we should not bother sending any more to the
** RTA.
*/
- if ((int) ((char) PortP->WflushFlag) == (int) -1) {
- rio_dprintk(RIO_DEBUG_CTRL, "Trashed WFLUSH, WflushFlag about to wrap!");
+ if (PortP->WflushFlag == (typeof(PortP->WflushFlag))-1) {
+ rio_dprintk(RIO_DEBUG_CTRL, "Trashed WFLUSH, "
+ "WflushFlag about to wrap!");
RIOFreeCmdBlk(CmdBlkP);
return (RIO_FAIL);
} else {
- rio_dprintk(RIO_DEBUG_CTRL, "Queue WFLUSH command blk %p\n", CmdBlkP);
+ rio_dprintk(RIO_DEBUG_CTRL, "Queue WFLUSH command "
+ "blk %p\n", CmdBlkP);
CmdBlkP->PostFuncP = RIOWFlushMark;
}
break;
diff --git a/drivers/char/rio/rioioctl.h b/drivers/char/rio/rioioctl.h
index 14b83fae75c..e8af5b30519 100644
--- a/drivers/char/rio/rioioctl.h
+++ b/drivers/char/rio/rioioctl.h
@@ -33,10 +33,6 @@
#ifndef __rioioctl_h__
#define __rioioctl_h__
-#ifdef SCCS_LABELS
-static char *_rioioctl_h_sccs_ = "@(#)rioioctl.h 1.2";
-#endif
-
/*
** RIO device driver - user ioctls and associated structures.
*/
@@ -44,55 +40,13 @@ static char *_rioioctl_h_sccs_ = "@(#)rioioctl.h 1.2";
struct portStats {
int port;
int gather;
- ulong txchars;
- ulong rxchars;
- ulong opens;
- ulong closes;
- ulong ioctls;
+ unsigned long txchars;
+ unsigned long rxchars;
+ unsigned long opens;
+ unsigned long closes;
+ unsigned long ioctls;
};
-
-#define rIOC ('r'<<8)
-#define TCRIOSTATE (rIOC | 1)
-#define TCRIOXPON (rIOC | 2)
-#define TCRIOXPOFF (rIOC | 3)
-#define TCRIOXPCPS (rIOC | 4)
-#define TCRIOXPRINT (rIOC | 5)
-#define TCRIOIXANYON (rIOC | 6)
-#define TCRIOIXANYOFF (rIOC | 7)
-#define TCRIOIXONON (rIOC | 8)
-#define TCRIOIXONOFF (rIOC | 9)
-#define TCRIOMBIS (rIOC | 10)
-#define TCRIOMBIC (rIOC | 11)
-#define TCRIOTRIAD (rIOC | 12)
-#define TCRIOTSTATE (rIOC | 13)
-
-/*
-** 15.10.1998 ARG - ESIL 0761 part fix
-** Add RIO ioctls for manipulating RTS and CTS flow control, (as LynxOS
-** appears to not support hardware flow control).
-*/
-#define TCRIOCTSFLOWEN (rIOC | 14) /* enable CTS flow control */
-#define TCRIOCTSFLOWDIS (rIOC | 15) /* disable CTS flow control */
-#define TCRIORTSFLOWEN (rIOC | 16) /* enable RTS flow control */
-#define TCRIORTSFLOWDIS (rIOC | 17) /* disable RTS flow control */
-
-/*
-** 09.12.1998 ARG - ESIL 0776 part fix
-** Definition for 'RIOC' also appears in daemon.h, so we'd better do a
-** #ifndef here first.
-** 'RIO_QUICK_CHECK' also #define'd here as this ioctl is now
-** allowed to be used by customers.
-**
-** 05.02.1999 ARG -
-** This is what I've decied to do with ioctls etc., which are intended to be
-** invoked from users applications :
-** Anything that needs to be defined here will be removed from daemon.h, that
-** way it won't end up having to be defined/maintained in two places. The only
-** consequence of this is that this file should now be #include'd by daemon.h
-**
-** 'stats' ioctls now #define'd here as they are to be used by customers.
-*/
#define RIOC ('R'<<8)|('i'<<16)|('o'<<24)
#define RIO_QUICK_CHECK (RIOC | 105)