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nexedi
linux
Commits
eb0ad91a
Commit
eb0ad91a
authored
Nov 04, 2002
by
Linus Torvalds
Browse files
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Merge
parents
cb66cfd0
a4e184ce
Changes
3
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Showing
3 changed files
with
72 additions
and
63 deletions
+72
-63
drivers/scsi/pcmcia/nsp_cs.c
drivers/scsi/pcmcia/nsp_cs.c
+66
-56
drivers/scsi/pcmcia/nsp_cs.h
drivers/scsi/pcmcia/nsp_cs.h
+5
-6
drivers/scsi/pcmcia/nsp_message.c
drivers/scsi/pcmcia/nsp_message.c
+1
-1
No files found.
drivers/scsi/pcmcia/nsp_cs.c
View file @
eb0ad91a
...
@@ -25,7 +25,7 @@
...
@@ -25,7 +25,7 @@
***********************************************************************/
***********************************************************************/
/* $Id: nsp_cs.c,v 1.
4 2002/10/15 15:57:01
elca Exp $ */
/* $Id: nsp_cs.c,v 1.
5 2002/11/05 12:06:29
elca Exp $ */
#ifdef NSP_KERNEL_2_2
#ifdef NSP_KERNEL_2_2
#include <pcmcia/config.h>
#include <pcmcia/config.h>
...
@@ -67,7 +67,7 @@
...
@@ -67,7 +67,7 @@
#include "nsp_cs.h"
#include "nsp_cs.h"
MODULE_AUTHOR
(
"YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>"
);
MODULE_AUTHOR
(
"YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>"
);
MODULE_DESCRIPTION
(
"WorkBit NinjaSCSI-3 / NinjaSCSI-32Bi(16bit) PCMCIA SCSI host adapter module $Revision: 1.
4
$"
);
MODULE_DESCRIPTION
(
"WorkBit NinjaSCSI-3 / NinjaSCSI-32Bi(16bit) PCMCIA SCSI host adapter module $Revision: 1.
5
$"
);
MODULE_SUPPORTED_DEVICE
(
"sd,sr,sg,st"
);
MODULE_SUPPORTED_DEVICE
(
"sd,sr,sg,st"
);
#ifdef MODULE_LICENSE
#ifdef MODULE_LICENSE
MODULE_LICENSE
(
"GPL"
);
MODULE_LICENSE
(
"GPL"
);
...
@@ -77,7 +77,7 @@ MODULE_LICENSE("GPL");
...
@@ -77,7 +77,7 @@ MODULE_LICENSE("GPL");
static
int
pc_debug
=
PCMCIA_DEBUG
;
static
int
pc_debug
=
PCMCIA_DEBUG
;
MODULE_PARM
(
pc_debug
,
"i"
);
MODULE_PARM
(
pc_debug
,
"i"
);
MODULE_PARM_DESC
(
pc_debug
,
"set debug level"
);
MODULE_PARM_DESC
(
pc_debug
,
"set debug level"
);
static
char
*
version
=
"$Id: nsp_cs.c,v 1.
4 2002/10/15 15:57:01
elca Exp $"
;
static
char
*
version
=
"$Id: nsp_cs.c,v 1.
5 2002/11/05 12:06:29
elca Exp $"
;
#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args)
#else
#else
#define DEBUG(n, args...)
/* */
#define DEBUG(n, args...)
/* */
...
@@ -129,37 +129,30 @@ MODULE_PARM_DESC(free_ports, "Release IO ports after configuration? (default: 0
...
@@ -129,37 +129,30 @@ MODULE_PARM_DESC(free_ports, "Release IO ports after configuration? (default: 0
/* /usr/src/linux/drivers/scsi/hosts.h */
/* /usr/src/linux/drivers/scsi/hosts.h */
static
Scsi_Host_Template
driver_template
=
{
static
Scsi_Host_Template
driver_template
=
{
/* .next = NULL,*/
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0))
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0))
.
proc_name
=
"nsp_cs"
,
/* kernel 2.4 */
.
proc_name
=
"nsp_cs"
,
/* kernel 2.4 */
#else
#else
.
proc_dir
=
&
proc_scsi_nsp
,
/* kernel 2.2 */
.
proc_dir
=
&
proc_scsi_nsp
,
/* kernel 2.2 */
#endif
#endif
.
proc_info
=
nsp_proc_info
,
.
proc_info
=
nsp_proc_info
,
.
name
=
"WorkBit NinjaSCSI-3/32Bi"
,
.
name
=
"WorkBit NinjaSCSI-3/32Bi
(16bit)
"
,
.
detect
=
nsp_detect
,
.
detect
=
nsp_detect
,
.
release
=
nsp_release
,
.
release
=
nsp_release
,
.
info
=
nsp_info
,
.
info
=
nsp_info
,
/* .command = NULL,*/
.
queuecommand
=
nsp_queuecommand
,
.
queuecommand
=
nsp_queuecommand
,
/* .eh_strategy_handler = nsp_eh_strategy,*/
/* .eh_strategy_handler = nsp_eh_strategy,*/
/* .eh_abort_handler = nsp_eh_abort,*/
/* .eh_abort_handler = nsp_eh_abort,*/
/* .eh_device_reset_handler = nsp_eh_device_reset,*/
/* .eh_device_reset_handler = nsp_eh_device_reset,*/
.
eh_bus_reset_handler
=
nsp_eh_bus_reset
,
.
eh_bus_reset_handler
=
nsp_eh_bus_reset
,
.
eh_host_reset_handler
=
nsp_eh_host_reset
,
.
eh_host_reset_handler
=
nsp_eh_host_reset
,
/* .slave_attach = NULL,*/
/* .bios_param = NULL,*/
.
can_queue
=
1
,
.
can_queue
=
1
,
.
this_id
=
NSP_INITIATOR_ID
,
.
this_id
=
NSP_INITIATOR_ID
,
.
sg_tablesize
=
SG_ALL
,
.
sg_tablesize
=
SG_ALL
,
.
cmd_per_lun
=
1
,
.
cmd_per_lun
=
1
,
/* .present = 0,*/
/* .unchecked_isa_dma = 0,*/
.
use_clustering
=
DISABLE_CLUSTERING
,
.
use_clustering
=
DISABLE_CLUSTERING
,
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,2))
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,2))
.
use_new_eh_code
=
1
,
.
use_new_eh_code
=
1
,
#endif
#endif
/* .emulated = 0,*/
};
};
static
dev_link_t
*
dev_list
=
NULL
;
static
dev_link_t
*
dev_list
=
NULL
;
...
@@ -178,12 +171,12 @@ static int nsp_queuecommand(Scsi_Cmnd *SCpnt, void (*done)(Scsi_Cmnd *))
...
@@ -178,12 +171,12 @@ static int nsp_queuecommand(Scsi_Cmnd *SCpnt, void (*done)(Scsi_Cmnd *))
#endif
#endif
nsp_hw_data
*
data
=
&
nsp_data
;
nsp_hw_data
*
data
=
&
nsp_data
;
DEBUG
(
0
,
"%s
()
SCpnt=0x%p target=%d lun=%d buff=0x%p bufflen=%d use_sg=%d
\n
"
,
DEBUG
(
0
,
"%s
:
SCpnt=0x%p target=%d lun=%d buff=0x%p bufflen=%d use_sg=%d
\n
"
,
__FUNCTION__
,
SCpnt
,
target
,
SCpnt
->
lun
,
SCpnt
->
request_buffer
,
SCpnt
->
request_bufflen
,
SCpnt
->
use_sg
);
__FUNCTION__
,
SCpnt
,
target
,
SCpnt
->
lun
,
SCpnt
->
request_buffer
,
SCpnt
->
request_bufflen
,
SCpnt
->
use_sg
);
//DEBUG(0, " before CurrentSC=0x%p\n", data->CurrentSC);
//DEBUG(0, " before CurrentSC=0x%p\n", data->CurrentSC);
if
(
data
->
CurrentSC
!=
NULL
)
{
if
(
data
->
CurrentSC
!=
NULL
)
{
printk
(
KERN_DEBUG
" %s
() CurrentSC!=NULL cannot happen!
\n
"
,
__FUNCTION__
);
printk
(
KERN_DEBUG
" %s
: CurrentSC!=NULL this can't be happen
\n
"
,
__FUNCTION__
);
data
->
CurrentSC
=
NULL
;
data
->
CurrentSC
=
NULL
;
SCpnt
->
result
=
DID_BAD_TARGET
<<
16
;
SCpnt
->
result
=
DID_BAD_TARGET
<<
16
;
done
(
SCpnt
);
done
(
SCpnt
);
...
@@ -229,7 +222,7 @@ static int nsp_queuecommand(Scsi_Cmnd *SCpnt, void (*done)(Scsi_Cmnd *))
...
@@ -229,7 +222,7 @@ static int nsp_queuecommand(Scsi_Cmnd *SCpnt, void (*done)(Scsi_Cmnd *))
}
}
//DEBUG(0,
__func__ "() out\n"
);
//DEBUG(0,
"%s: out\n", __FUNCTION__
);
return
0
;
return
0
;
}
}
...
@@ -241,7 +234,7 @@ static void nsp_setup_fifo(nsp_hw_data *data, int enabled)
...
@@ -241,7 +234,7 @@ static void nsp_setup_fifo(nsp_hw_data *data, int enabled)
unsigned
int
base
=
data
->
BaseAddress
;
unsigned
int
base
=
data
->
BaseAddress
;
unsigned
char
transfer_mode_reg
;
unsigned
char
transfer_mode_reg
;
//DEBUG(0,
__func__ "() enabled=%d\n"
, enabled);
//DEBUG(0,
"%s: enabled=%d\n", __FUNCTION__
, enabled);
if
(
enabled
!=
FALSE
)
{
if
(
enabled
!=
FALSE
)
{
transfer_mode_reg
=
TRANSFER_GO
|
BRAIND
;
transfer_mode_reg
=
TRANSFER_GO
|
BRAIND
;
...
@@ -263,7 +256,7 @@ static void nsphw_init_sync(nsp_hw_data *data)
...
@@ -263,7 +256,7 @@ static void nsphw_init_sync(nsp_hw_data *data)
int
i
;
int
i
;
/* setup sync data */
/* setup sync data */
for
(
i
=
0
;
i
<
N
_TARGET
;
i
++
)
{
for
(
i
=
0
;
i
<
N
UMBER
(
data
->
Sync
)
;
i
++
)
{
data
->
Sync
[
i
]
=
tmp_sync
;
data
->
Sync
[
i
]
=
tmp_sync
;
}
}
}
}
...
@@ -275,7 +268,7 @@ static int nsphw_init(nsp_hw_data *data)
...
@@ -275,7 +268,7 @@ static int nsphw_init(nsp_hw_data *data)
{
{
unsigned
int
base
=
data
->
BaseAddress
;
unsigned
int
base
=
data
->
BaseAddress
;
DEBUG
(
0
,
"%s
()
in base=0x%x
\n
"
,
__FUNCTION__
,
base
);
DEBUG
(
0
,
"%s
:
in base=0x%x
\n
"
,
__FUNCTION__
,
base
);
data
->
ScsiClockDiv
=
CLOCK_40M
|
FAST_20
;
data
->
ScsiClockDiv
=
CLOCK_40M
|
FAST_20
;
data
->
CurrentSC
=
NULL
;
data
->
CurrentSC
=
NULL
;
...
@@ -338,7 +331,7 @@ static unsigned int nsphw_start_selection(Scsi_Cmnd *SCpnt,
...
@@ -338,7 +331,7 @@ static unsigned int nsphw_start_selection(Scsi_Cmnd *SCpnt,
int
time_out
;
int
time_out
;
unsigned
char
phase
,
arbit
;
unsigned
char
phase
,
arbit
;
//DEBUG(0,
__func__ "()in\n"
);
//DEBUG(0,
"%s:in\n", __FUNCTION__
);
phase
=
nsp_index_read
(
base
,
SCSIBUSMON
);
phase
=
nsp_index_read
(
base
,
SCSIBUSMON
);
if
(
phase
!=
BUSMON_BUS_FREE
)
{
if
(
phase
!=
BUSMON_BUS_FREE
)
{
...
@@ -420,7 +413,7 @@ static int nsp_msg(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
...
@@ -420,7 +413,7 @@ static int nsp_msg(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
int
i
;
int
i
;
DEBUG
(
0
,
"%s
()
\n
"
,
__FUNCTION__
);
DEBUG
(
0
,
"%s
:
\n
"
,
__FUNCTION__
);
period
=
sync
->
SyncPeriod
;
period
=
sync
->
SyncPeriod
;
offset
=
sync
->
SyncOffset
;
offset
=
sync
->
SyncOffset
;
...
@@ -471,7 +464,7 @@ static void nsp_start_timer(Scsi_Cmnd *SCpnt, nsp_hw_data *data, int time)
...
@@ -471,7 +464,7 @@ static void nsp_start_timer(Scsi_Cmnd *SCpnt, nsp_hw_data *data, int time)
{
{
unsigned
int
base
=
SCpnt
->
host
->
io_port
;
unsigned
int
base
=
SCpnt
->
host
->
io_port
;
//DEBUG(0,
__func__ "() in SCpnt=0x%p, time=%d\n"
, SCpnt, time);
//DEBUG(0,
"%s: in SCpnt=0x%p, time=%d\n", __FUNCTION__
, SCpnt, time);
data
->
TimerCount
=
time
;
data
->
TimerCount
=
time
;
nsp_index_write
(
base
,
TIMERCOUNT
,
time
);
nsp_index_write
(
base
,
TIMERCOUNT
,
time
);
}
}
...
@@ -485,7 +478,7 @@ static int nsp_negate_signal(Scsi_Cmnd *SCpnt, unsigned char mask, char *str)
...
@@ -485,7 +478,7 @@ static int nsp_negate_signal(Scsi_Cmnd *SCpnt, unsigned char mask, char *str)
unsigned
char
reg
;
unsigned
char
reg
;
int
time_out
;
int
time_out
;
//DEBUG(0,
__func__ "()\n"
);
//DEBUG(0,
"%s:\n", __FUNCTION__
);
time_out
=
100
;
time_out
=
100
;
...
@@ -497,7 +490,7 @@ static int nsp_negate_signal(Scsi_Cmnd *SCpnt, unsigned char mask, char *str)
...
@@ -497,7 +490,7 @@ static int nsp_negate_signal(Scsi_Cmnd *SCpnt, unsigned char mask, char *str)
}
while
((
time_out
--
!=
0
)
&&
(
reg
&
mask
)
!=
0
);
}
while
((
time_out
--
!=
0
)
&&
(
reg
&
mask
)
!=
0
);
if
(
time_out
==
0
)
{
if
(
time_out
==
0
)
{
printk
(
KERN_DEBUG
"%s: %s signal off timeut
\n
"
,
__FUNCTION__
,
str
);
printk
(
KERN_DEBUG
"%s:
:
%s signal off timeut
\n
"
,
__FUNCTION__
,
str
);
}
}
return
0
;
return
0
;
...
@@ -514,7 +507,7 @@ static int nsp_expect_signal(Scsi_Cmnd *SCpnt,
...
@@ -514,7 +507,7 @@ static int nsp_expect_signal(Scsi_Cmnd *SCpnt,
int
time_out
;
int
time_out
;
unsigned
char
phase
,
i_src
;
unsigned
char
phase
,
i_src
;
//DEBUG(0,
__func__ "() current_phase=0x%x, mask=0x%x\n"
, current_phase, mask);
//DEBUG(0,
"%s: current_phase=0x%x, mask=0x%x\n", __FUNCTION__
, current_phase, mask);
time_out
=
100
;
time_out
=
100
;
do
{
do
{
...
@@ -534,7 +527,7 @@ static int nsp_expect_signal(Scsi_Cmnd *SCpnt,
...
@@ -534,7 +527,7 @@ static int nsp_expect_signal(Scsi_Cmnd *SCpnt,
}
}
}
while
(
time_out
--
!=
0
);
}
while
(
time_out
--
!=
0
);
//DEBUG(0,
__func__ " : " __func__ " timeout\n"
);
//DEBUG(0,
"%s: timeout\n", __FUNCTION__
);
return
-
1
;
return
-
1
;
}
}
...
@@ -549,7 +542,7 @@ static int nsp_xfer(Scsi_Cmnd *SCpnt, nsp_hw_data *data, int phase)
...
@@ -549,7 +542,7 @@ static int nsp_xfer(Scsi_Cmnd *SCpnt, nsp_hw_data *data, int phase)
int
ptr
;
int
ptr
;
int
ret
;
int
ret
;
//DEBUG(0,
__func__ "()\n"
);
//DEBUG(0,
"%s:\n", __FUNCTION__
);
for
(
ptr
=
0
;
len
>
0
;
len
--
,
ptr
++
)
{
for
(
ptr
=
0
;
len
>
0
;
len
--
,
ptr
++
)
{
ret
=
nsp_expect_signal
(
SCpnt
,
phase
,
BUSMON_REQ
);
ret
=
nsp_expect_signal
(
SCpnt
,
phase
,
BUSMON_REQ
);
...
@@ -584,7 +577,7 @@ static int nsp_dataphase_bypass(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
...
@@ -584,7 +577,7 @@ static int nsp_dataphase_bypass(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
{
{
unsigned
int
count
;
unsigned
int
count
;
//DEBUG(0,
__func__ "()\n"
);
//DEBUG(0,
"%s:\n", __FUNCTION__
);
if
(
SCpnt
->
SCp
.
have_data_in
!=
IO_IN
)
{
if
(
SCpnt
->
SCp
.
have_data_in
!=
IO_IN
)
{
return
0
;
return
0
;
...
@@ -616,7 +609,7 @@ static int nsp_reselected(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
...
@@ -616,7 +609,7 @@ static int nsp_reselected(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
unsigned
int
base
=
SCpnt
->
host
->
io_port
;
unsigned
int
base
=
SCpnt
->
host
->
io_port
;
unsigned
char
reg
;
unsigned
char
reg
;
//DEBUG(0,
__func__ "()\n"
);
//DEBUG(0,
"%s:\n", __FUNCTION__
);
nsp_negate_signal
(
SCpnt
,
BUSMON_SEL
,
"reselect<SEL>"
);
nsp_negate_signal
(
SCpnt
,
BUSMON_SEL
,
"reselect<SEL>"
);
...
@@ -646,7 +639,7 @@ static int nsp_fifo_count(Scsi_Cmnd *SCpnt)
...
@@ -646,7 +639,7 @@ static int nsp_fifo_count(Scsi_Cmnd *SCpnt)
count
=
(
h
<<
16
)
|
(
m
<<
8
)
|
(
l
<<
0
);
count
=
(
h
<<
16
)
|
(
m
<<
8
)
|
(
l
<<
0
);
//DEBUG(0,
__func__ "() =0x%x\n"
, count);
//DEBUG(0,
"%s: =0x%x\n", __FUNCTION__
, count);
return
count
;
return
count
;
}
}
...
@@ -668,7 +661,7 @@ static void nsp_pio_read(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
...
@@ -668,7 +661,7 @@ static void nsp_pio_read(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
ocount
=
data
->
FifoCount
;
ocount
=
data
->
FifoCount
;
DEBUG
(
0
,
"%s
() in SCpnt=0x%p resid=%d ocount=%d ptr=0x%p this_residual=%d buffers=0x%p nbuf=%d
\n
"
,
DEBUG
(
0
,
"%s
: in SCpnt=0x%p resid=%d ocount=%d ptr=0x%p this_residual=%d buffers=0x%p nbuf=%d
\n
"
,
__FUNCTION__
,
SCpnt
,
RESID
,
ocount
,
SCpnt
->
SCp
.
ptr
,
SCpnt
->
SCp
.
this_residual
,
SCpnt
->
SCp
.
buffer
,
SCpnt
->
SCp
.
buffers_residual
);
__FUNCTION__
,
SCpnt
,
RESID
,
ocount
,
SCpnt
->
SCp
.
ptr
,
SCpnt
->
SCp
.
this_residual
,
SCpnt
->
SCp
.
buffer
,
SCpnt
->
SCp
.
buffers_residual
);
time_out
=
1000
;
time_out
=
1000
;
...
@@ -742,7 +735,7 @@ static void nsp_pio_read(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
...
@@ -742,7 +735,7 @@ static void nsp_pio_read(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
data
->
FifoCount
=
ocount
;
data
->
FifoCount
=
ocount
;
if
(
time_out
==
0
)
{
if
(
time_out
==
0
)
{
printk
(
KERN_DEBUG
"%s
() pio read timeout resid=%d this_residual=%d buffers_residual=%d
\n
"
,
printk
(
KERN_DEBUG
"%s
: pio read timeout resid=%d this_residual=%d buffers_residual=%d
\n
"
,
__FUNCTION__
,
RESID
,
SCpnt
->
SCp
.
this_residual
,
SCpnt
->
SCp
.
buffers_residual
);
__FUNCTION__
,
RESID
,
SCpnt
->
SCp
.
this_residual
,
SCpnt
->
SCp
.
buffers_residual
);
}
}
DEBUG
(
0
,
" read ocount=0x%x
\n
"
,
ocount
);
DEBUG
(
0
,
" read ocount=0x%x
\n
"
,
ocount
);
...
@@ -761,7 +754,8 @@ static void nsp_pio_write(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
...
@@ -761,7 +754,8 @@ static void nsp_pio_write(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
ocount
=
data
->
FifoCount
;
ocount
=
data
->
FifoCount
;
DEBUG
(
0
,
"%s() in fifocount=%d ptr=0x%p this_residual=%d buffers=0x%p nbuf=%d resid=0x%x
\n
"
,
__FUNCTION__
,
data
->
FifoCount
,
SCpnt
->
SCp
.
ptr
,
SCpnt
->
SCp
.
this_residual
,
SCpnt
->
SCp
.
buffer
,
SCpnt
->
SCp
.
buffers_residual
,
RESID
);
DEBUG
(
0
,
"%s: in fifocount=%d ptr=0x%p this_residual=%d buffers=0x%p nbuf=%d resid=0x%x
\n
"
,
__FUNCTION__
,
data
->
FifoCount
,
SCpnt
->
SCp
.
ptr
,
SCpnt
->
SCp
.
this_residual
,
SCpnt
->
SCp
.
buffer
,
SCpnt
->
SCp
.
buffers_residual
,
RESID
);
time_out
=
1000
;
time_out
=
1000
;
...
@@ -831,7 +825,7 @@ static void nsp_pio_write(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
...
@@ -831,7 +825,7 @@ static void nsp_pio_write(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
data
->
FifoCount
=
ocount
;
data
->
FifoCount
=
ocount
;
if
(
time_out
==
0
)
{
if
(
time_out
==
0
)
{
printk
(
KERN_DEBUG
"%s
()
pio write timeout resid=0x%x
\n
"
,
__FUNCTION__
,
RESID
);
printk
(
KERN_DEBUG
"%s
:
pio write timeout resid=0x%x
\n
"
,
__FUNCTION__
,
RESID
);
}
}
DEBUG
(
0
,
" write ocount=0x%x
\n
"
,
ocount
);
DEBUG
(
0
,
" write ocount=0x%x
\n
"
,
ocount
);
}
}
...
@@ -849,7 +843,7 @@ static int nsp_nexus(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
...
@@ -849,7 +843,7 @@ static int nsp_nexus(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
// unsigned char lun = SCpnt->lun;
// unsigned char lun = SCpnt->lun;
sync_data
*
sync
=
&
(
data
->
Sync
[
target
]);
sync_data
*
sync
=
&
(
data
->
Sync
[
target
]);
//DEBUG(0,
__func__ "() in SCpnt=0x%p\n"
, SCpnt);
//DEBUG(0,
"%s: in SCpnt=0x%p\n", __FUNCTION__
, SCpnt);
/* setup synch transfer registers */
/* setup synch transfer registers */
nsp_index_write
(
base
,
SYNCREG
,
sync
->
SyncRegister
);
nsp_index_write
(
base
,
SYNCREG
,
sync
->
SyncRegister
);
...
@@ -946,7 +940,7 @@ static void nspintr(int irq, void *dev_id, struct pt_regs *regs)
...
@@ -946,7 +940,7 @@ static void nspintr(int irq, void *dev_id, struct pt_regs *regs)
nsp_write
(
base
,
IRQCONTROL
,
IRQCONTROL_TIMER_CLEAR
|
IRQCONTROL_FIFO_CLEAR
);
nsp_write
(
base
,
IRQCONTROL
,
IRQCONTROL_TIMER_CLEAR
|
IRQCONTROL_FIFO_CLEAR
);
if
(
data
->
CurrentSC
==
NULL
)
{
if
(
data
->
CurrentSC
==
NULL
)
{
printk
(
KERN_DEBUG
"%s: CurrentSC==NULL irq_status=0x%x phase=0x%x irq_phase=0x%x
cannot
happen
\n
"
,
__FUNCTION__
,
i_src
,
phase
,
irq_phase
);
printk
(
KERN_DEBUG
"%s: CurrentSC==NULL irq_status=0x%x phase=0x%x irq_phase=0x%x
this can't be
happen
\n
"
,
__FUNCTION__
,
i_src
,
phase
,
irq_phase
);
return
;
return
;
}
else
{
}
else
{
tmpSC
=
data
->
CurrentSC
;
tmpSC
=
data
->
CurrentSC
;
...
@@ -960,7 +954,7 @@ static void nspintr(int irq, void *dev_id, struct pt_regs *regs)
...
@@ -960,7 +954,7 @@ static void nspintr(int irq, void *dev_id, struct pt_regs *regs)
*/
*/
if
((
i_src
&
IRQSTATUS_SCSI
)
!=
0
)
{
if
((
i_src
&
IRQSTATUS_SCSI
)
!=
0
)
{
if
((
irq_phase
&
SCSI_RESET_IRQ
)
!=
0
)
{
if
((
irq_phase
&
SCSI_RESET_IRQ
)
!=
0
)
{
printk
(
KERN_DEBUG
" %s
()
bus reset (power off?)
\n
"
,
__FUNCTION__
);
printk
(
KERN_DEBUG
" %s
:
bus reset (power off?)
\n
"
,
__FUNCTION__
);
*
sync_neg
=
SYNC_NOT_YET
;
*
sync_neg
=
SYNC_NOT_YET
;
data
->
CurrentSC
=
NULL
;
data
->
CurrentSC
=
NULL
;
tmpSC
->
result
=
(
DID_RESET
<<
16
)
|
tmpSC
->
result
=
(
DID_RESET
<<
16
)
|
...
@@ -1062,7 +1056,7 @@ static void nspintr(int irq, void *dev_id, struct pt_regs *regs)
...
@@ -1062,7 +1056,7 @@ static void nspintr(int irq, void *dev_id, struct pt_regs *regs)
/* check unexpected bus free state */
/* check unexpected bus free state */
if
(
phase
==
0
)
{
if
(
phase
==
0
)
{
printk
(
KERN_DEBUG
"%s: unexpected bus free. i_src=0x%x, phase=0x%x, irq_phase=0x%x
\n
"
,
__FUNCTION__
,
i_src
,
phase
,
irq_phase
);
printk
(
KERN_DEBUG
"
%s: unexpected bus free. i_src=0x%x, phase=0x%x, irq_phase=0x%x
\n
"
,
__FUNCTION__
,
i_src
,
phase
,
irq_phase
);
*
sync_neg
=
SYNC_NOT_YET
;
*
sync_neg
=
SYNC_NOT_YET
;
data
->
CurrentSC
=
NULL
;
data
->
CurrentSC
=
NULL
;
...
@@ -1206,7 +1200,7 @@ static void nspintr(int irq, void *dev_id, struct pt_regs *regs)
...
@@ -1206,7 +1200,7 @@ static void nspintr(int irq, void *dev_id, struct pt_regs *regs)
break
;
break
;
}
}
//DEBUG(0,
__func__ "() out\n"
);
//DEBUG(0,
"%s: out\n", __FUNCTION__
);
return
;
return
;
timer_out:
timer_out:
...
@@ -1244,7 +1238,7 @@ static int nsp_detect(Scsi_Host_Template *sht)
...
@@ -1244,7 +1238,7 @@ static int nsp_detect(Scsi_Host_Template *sht)
snprintf
(
data
->
nspinfo
,
snprintf
(
data
->
nspinfo
,
sizeof
(
data
->
nspinfo
),
sizeof
(
data
->
nspinfo
),
"NinjaSCSI-3/32Bi Driver $Revision: 1.
4
$ IO:0x%04lx-0x%04lx MMIO(virt addr):0x%04lx IRQ:%02d"
,
"NinjaSCSI-3/32Bi Driver $Revision: 1.
5
$ IO:0x%04lx-0x%04lx MMIO(virt addr):0x%04lx IRQ:%02d"
,
host
->
io_port
,
host
->
io_port
+
host
->
n_io_port
-
1
,
host
->
io_port
,
host
->
io_port
+
host
->
n_io_port
-
1
,
host
->
base
,
host
->
base
,
host
->
irq
);
host
->
irq
);
...
@@ -1301,16 +1295,28 @@ static int nsp_proc_info(char *buffer,
...
@@ -1301,16 +1295,28 @@ static int nsp_proc_info(char *buffer,
int
speed
;
int
speed
;
unsigned
long
flags
;
unsigned
long
flags
;
nsp_hw_data
*
data
=
&
nsp_data
;
nsp_hw_data
*
data
=
&
nsp_data
;
struct
Scsi_Host
*
host
;
struct
Scsi_Host
*
host
=
NULL
;
if
(
inout
)
{
if
(
inout
)
{
return
-
EINVAL
;
return
-
EINVAL
;
}
}
/* search this HBA host */
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,45))
host
=
scsi_host_hn_get
(
hostno
);
host
=
scsi_host_hn_get
(
hostno
);
#else
for
(
host
=
scsi_hostlist
;
host
;
host
=
host
->
next
)
{
if
(
host
->
host_no
==
hostno
)
{
break
;
}
}
#endif
if
(
host
==
NULL
)
{
return
-
ESRCH
;
}
SPRINTF
(
"NinjaSCSI status
\n\n
"
);
SPRINTF
(
"NinjaSCSI status
\n\n
"
);
SPRINTF
(
"Driver version: $Revision: 1.
4
$
\n
"
);
SPRINTF
(
"Driver version: $Revision: 1.
5
$
\n
"
);
SPRINTF
(
"SCSI host No.: %d
\n
"
,
hostno
);
SPRINTF
(
"SCSI host No.: %d
\n
"
,
hostno
);
SPRINTF
(
"IRQ: %d
\n
"
,
host
->
irq
);
SPRINTF
(
"IRQ: %d
\n
"
,
host
->
irq
);
SPRINTF
(
"IO: 0x%lx-0x%lx
\n
"
,
host
->
io_port
,
host
->
io_port
+
host
->
n_io_port
-
1
);
SPRINTF
(
"IO: 0x%lx-0x%lx
\n
"
,
host
->
io_port
,
host
->
io_port
+
host
->
n_io_port
-
1
);
...
@@ -1419,7 +1425,7 @@ static int nsp_eh_bus_reset(Scsi_Cmnd *SCpnt)
...
@@ -1419,7 +1425,7 @@ static int nsp_eh_bus_reset(Scsi_Cmnd *SCpnt)
unsigned
int
base
=
SCpnt
->
host
->
io_port
;
unsigned
int
base
=
SCpnt
->
host
->
io_port
;
int
i
;
int
i
;
DEBUG
(
0
,
"%s
()
SCpnt=0x%p base=0x%x
\n
"
,
__FUNCTION__
,
SCpnt
,
base
);
DEBUG
(
0
,
"%s
:
SCpnt=0x%p base=0x%x
\n
"
,
__FUNCTION__
,
SCpnt
,
base
);
nsp_write
(
base
,
IRQCONTROL
,
IRQCONTROL_ALLMASK
);
nsp_write
(
base
,
IRQCONTROL
,
IRQCONTROL_ALLMASK
);
...
@@ -1441,7 +1447,7 @@ static int nsp_eh_host_reset(Scsi_Cmnd *SCpnt)
...
@@ -1441,7 +1447,7 @@ static int nsp_eh_host_reset(Scsi_Cmnd *SCpnt)
{
{
nsp_hw_data
*
data
=
&
nsp_data
;
nsp_hw_data
*
data
=
&
nsp_data
;
DEBUG
(
0
,
"%s
\n
"
,
__FUNCTION__
);
DEBUG
(
0
,
"%s
:
\n
"
,
__FUNCTION__
);
nsphw_init
(
data
);
nsphw_init
(
data
);
...
@@ -1476,7 +1482,7 @@ static dev_link_t *nsp_cs_attach(void)
...
@@ -1476,7 +1482,7 @@ static dev_link_t *nsp_cs_attach(void)
dev_link_t
*
link
;
dev_link_t
*
link
;
int
ret
,
i
;
int
ret
,
i
;
DEBUG
(
0
,
"%s
()
\n
"
,
__FUNCTION__
);
DEBUG
(
0
,
"%s
:
\n
"
,
__FUNCTION__
);
/* Create new SCSI device */
/* Create new SCSI device */
info
=
kmalloc
(
sizeof
(
*
info
),
GFP_KERNEL
);
info
=
kmalloc
(
sizeof
(
*
info
),
GFP_KERNEL
);
...
@@ -1566,7 +1572,7 @@ static void nsp_cs_detach(dev_link_t *link)
...
@@ -1566,7 +1572,7 @@ static void nsp_cs_detach(dev_link_t *link)
return
;
return
;
}
}
del_timer
_sync
(
&
link
->
release
);
del_timer
(
&
link
->
release
);
if
(
link
->
state
&
DEV_CONFIG
)
{
if
(
link
->
state
&
DEV_CONFIG
)
{
nsp_cs_release
((
u_long
)
link
);
nsp_cs_release
((
u_long
)
link
);
if
(
link
->
state
&
DEV_STALE_CONFIG
)
{
if
(
link
->
state
&
DEV_STALE_CONFIG
)
{
...
@@ -1618,7 +1624,7 @@ static void nsp_cs_config(dev_link_t *link)
...
@@ -1618,7 +1624,7 @@ static void nsp_cs_config(dev_link_t *link)
nsp_hw_data
*
data
=
&
nsp_data
;
nsp_hw_data
*
data
=
&
nsp_data
;
DEBUG
(
0
,
"%s
()
in
\n
"
,
__FUNCTION__
);
DEBUG
(
0
,
"%s
:
in
\n
"
,
__FUNCTION__
);
tuple
.
DesiredTuple
=
CISTPL_CONFIG
;
tuple
.
DesiredTuple
=
CISTPL_CONFIG
;
tuple
.
Attributes
=
0
;
tuple
.
Attributes
=
0
;
...
@@ -1723,7 +1729,7 @@ static void nsp_cs_config(dev_link_t *link)
...
@@ -1723,7 +1729,7 @@ static void nsp_cs_config(dev_link_t *link)
break
;
break
;
next_entry:
next_entry:
DEBUG
(
0
,
"%s next
\n
"
,
__FUNCTION__
);
DEBUG
(
0
,
"%s
:
next
\n
"
,
__FUNCTION__
);
if
(
link
->
io
.
NumPorts1
)
if
(
link
->
io
.
NumPorts1
)
CardServices
(
ReleaseIO
,
link
->
handle
,
&
link
->
io
);
CardServices
(
ReleaseIO
,
link
->
handle
,
&
link
->
io
);
...
@@ -1746,9 +1752,8 @@ static void nsp_cs_config(dev_link_t *link)
...
@@ -1746,9 +1752,8 @@ static void nsp_cs_config(dev_link_t *link)
data
->
NumAddress
=
link
->
io
.
NumPorts1
;
data
->
NumAddress
=
link
->
io
.
NumPorts1
;
data
->
IrqNumber
=
link
->
irq
.
AssignedIRQ
;
data
->
IrqNumber
=
link
->
irq
.
AssignedIRQ
;
DEBUG
(
0
,
"%s I/O[0x%x+0x%x] IRQ %d
\n
"
,
DEBUG
(
0
,
"%s: I/O[0x%x+0x%x] IRQ %d
\n
"
,
__FUNCTION__
,
__FUNCTION__
,
data
->
BaseAddress
,
data
->
NumAddress
,
data
->
IrqNumber
);
data
->
BaseAddress
,
data
->
NumAddress
,
data
->
IrqNumber
);
if
(
nsphw_init
(
data
)
==
FALSE
)
{
if
(
nsphw_init
(
data
)
==
FALSE
)
{
goto
cs_failed
;
goto
cs_failed
;
...
@@ -1763,8 +1768,13 @@ static void nsp_cs_config(dev_link_t *link)
...
@@ -1763,8 +1768,13 @@ static void nsp_cs_config(dev_link_t *link)
DEBUG
(
0
,
"GET_SCSI_INFO
\n
"
);
DEBUG
(
0
,
"GET_SCSI_INFO
\n
"
);
tail
=
&
link
->
dev
;
tail
=
&
link
->
dev
;
info
->
ndev
=
0
;
info
->
ndev
=
0
;
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,45))
for
(
host
=
scsi_host_get_next
(
NULL
);
host
;
for
(
host
=
scsi_host_get_next
(
NULL
);
host
;
host
=
scsi_host_get_next
(
host
))
{
host
=
scsi_host_get_next
(
host
))
{
#else
for
(
host
=
scsi_hostlist
;
host
!=
NULL
;
host
=
host
->
next
)
{
#endif
if
(
host
->
hostt
==
&
driver_template
)
{
if
(
host
->
hostt
==
&
driver_template
)
{
for
(
dev
=
host
->
host_queue
;
dev
!=
NULL
;
dev
=
dev
->
next
)
{
for
(
dev
=
host
->
host_queue
;
dev
!=
NULL
;
dev
=
dev
->
next
)
{
u_long
arg
[
2
],
id
;
u_long
arg
[
2
],
id
;
...
@@ -1957,7 +1967,7 @@ static int nsp_cs_event(event_t event,
...
@@ -1957,7 +1967,7 @@ static int nsp_cs_event(event_t event,
DEBUG
(
0
,
" event: unknown
\n
"
);
DEBUG
(
0
,
" event: unknown
\n
"
);
break
;
break
;
}
}
DEBUG
(
0
,
"%s end
\n
"
,
__FUNCTION__
);
DEBUG
(
0
,
"%s
:
end
\n
"
,
__FUNCTION__
);
return
0
;
return
0
;
}
/* nsp_cs_event */
}
/* nsp_cs_event */
...
@@ -1968,7 +1978,7 @@ static int __init nsp_cs_init(void)
...
@@ -1968,7 +1978,7 @@ static int __init nsp_cs_init(void)
{
{
servinfo_t
serv
;
servinfo_t
serv
;
DEBUG
(
0
,
"%s
()
in
\n
"
,
__FUNCTION__
);
DEBUG
(
0
,
"%s
:
in
\n
"
,
__FUNCTION__
);
DEBUG
(
0
,
"%s
\n
"
,
version
);
DEBUG
(
0
,
"%s
\n
"
,
version
);
CardServices
(
GetCardServicesInfo
,
&
serv
);
CardServices
(
GetCardServicesInfo
,
&
serv
);
if
(
serv
.
Revision
!=
CS_RELEASE_CODE
)
{
if
(
serv
.
Revision
!=
CS_RELEASE_CODE
)
{
...
@@ -1978,14 +1988,14 @@ static int __init nsp_cs_init(void)
...
@@ -1978,14 +1988,14 @@ static int __init nsp_cs_init(void)
}
}
register_pcmcia_driver
(
&
dev_info
,
&
nsp_cs_attach
,
&
nsp_cs_detach
);
register_pcmcia_driver
(
&
dev_info
,
&
nsp_cs_attach
,
&
nsp_cs_detach
);
DEBUG
(
0
,
"%s
()
out
\n
"
,
__FUNCTION__
);
DEBUG
(
0
,
"%s
:
out
\n
"
,
__FUNCTION__
);
return
0
;
return
0
;
}
}
static
void
__exit
nsp_cs_cleanup
(
void
)
static
void
__exit
nsp_cs_cleanup
(
void
)
{
{
DEBUG
(
0
,
"%s
()
unloading
\n
"
,
__FUNCTION__
);
DEBUG
(
0
,
"%s
:
unloading
\n
"
,
__FUNCTION__
);
unregister_pcmcia_driver
(
&
dev_info
);
unregister_pcmcia_driver
(
&
dev_info
);
while
(
dev_list
!=
NULL
)
{
while
(
dev_list
!=
NULL
)
{
if
(
dev_list
->
state
&
DEV_CONFIG
)
{
if
(
dev_list
->
state
&
DEV_CONFIG
)
{
...
...
drivers/scsi/pcmcia/nsp_cs.h
View file @
eb0ad91a
...
@@ -10,7 +10,7 @@
...
@@ -10,7 +10,7 @@
=========================================================*/
=========================================================*/
/* $Id: nsp_cs.h,v 1.
3 2002/10/10 11:07:52
elca Exp $ */
/* $Id: nsp_cs.h,v 1.
4 2002/11/05 12:06:29
elca Exp $ */
#ifndef __nsp_cs__
#ifndef __nsp_cs__
#define __nsp_cs__
#define __nsp_cs__
...
@@ -26,7 +26,7 @@
...
@@ -26,7 +26,7 @@
/************************************
/************************************
* Some useful macros...
* Some useful macros...
*/
*/
#define N
umber(arr) ((int) (sizeof(arr) / sizeof(arr[0])))
#define N
UMBER(arr) ((int) (sizeof(arr) / sizeof(arr[0])))
/* from XtNumber() in /usr/X11R6/include/X11/Intrinsic.h */
#define BIT(x) (1L << (x))
#define BIT(x) (1L << (x))
#define MIN(a,b) ((a) > (b) ? (b) : (a))
#define MIN(a,b) ((a) > (b) ? (b) : (a))
...
@@ -285,7 +285,6 @@ static int nsp_proc_info(char *buffer, char **start, off_t offset,
...
@@ -285,7 +285,6 @@ static int nsp_proc_info(char *buffer, char **start, off_t offset,
int
length
,
int
hostno
,
int
inout
);
int
length
,
int
hostno
,
int
inout
);
static
int
nsp_queuecommand
(
Scsi_Cmnd
*
,
void
(
*
done
)(
Scsi_Cmnd
*
));
static
int
nsp_queuecommand
(
Scsi_Cmnd
*
,
void
(
*
done
)(
Scsi_Cmnd
*
));
/*static int nsp_eh_abort(Scsi_Cmnd * SCpnt);*/
/*static int nsp_eh_abort(Scsi_Cmnd * SCpnt);*/
/*static int nsp_eh_device_reset(Scsi_Cmnd *SCpnt);*/
/*static int nsp_eh_device_reset(Scsi_Cmnd *SCpnt);*/
static
int
nsp_eh_bus_reset
(
Scsi_Cmnd
*
SCpnt
);
static
int
nsp_eh_bus_reset
(
Scsi_Cmnd
*
SCpnt
);
...
...
drivers/scsi/pcmcia/nsp_message.c
View file @
eb0ad91a
...
@@ -64,7 +64,7 @@ static void nsp_message_out(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
...
@@ -64,7 +64,7 @@ static void nsp_message_out(Scsi_Cmnd *SCpnt, nsp_hw_data *data)
DEBUG
(
0
,
" msgout loop
\n
"
);
DEBUG
(
0
,
" msgout loop
\n
"
);
do
{
do
{
if
(
nsp_xfer
(
SCpnt
,
data
,
BUSPHASE_MESSAGE_OUT
))
{
if
(
nsp_xfer
(
SCpnt
,
data
,
BUSPHASE_MESSAGE_OUT
))
{
printk
(
KERN_DEBUG
" %s msgout: xfer short
\n
"
,
__FUNCTION__
);
printk
(
KERN_DEBUG
" %s
:
msgout: xfer short
\n
"
,
__FUNCTION__
);
}
}
/* catch a next signal */
/* catch a next signal */
...
...
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