| 7cbe4afe854a9a352d9562106449bc55d17d5e5b |
|
26-Jun-2014 |
Martin Schwidefsky <schwidefsky@de.ibm.com> |
s390/3270: correct size detection with the read-partition command
The size detection for 3270 terminals with the read-partition command is
broken. The raw3270_reset_device_cb function clears the init_data array,
but if raw3270_writesf_readpart has been called the read-partition command
is queued which needs the init_data array. In this case the size detection
will fail and the invalid command does funny things to the terminal.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| bd1cb5de140d844f63389bf21b336c194a8c83a1 |
|
21-Mar-2014 |
Martin Schwidefsky <schwidefsky@de.ibm.com> |
s390/3270: fix crash with multiple reset device requests
If the 3270 device is detached the initial reset device request will
stays pending until the device is operational. A second reset device
call will reuse the same request structure which will cause an oops.
Add a check to see if the reset device request is already pending
and do nothing in this case.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 233faec97a1dfef1f4bc271f9e5d33f2ba4845ca |
|
21-Mar-2014 |
Martin Schwidefsky <schwidefsky@de.ibm.com> |
s390/con3270: optionally disable auto update
This patch adds a parameter 'auto_update' to the con3270
driver, causing the 'auto_update' feature to be disabled
if unset.
The 'auto_update' feature will cause the con3270 driver
to switch to the console view whenever new system messages
are displayed, which makes working on the 3270 terminal
awkward.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 1e5320960510d6d6f2cbdc7ed33df9791283b7ea |
|
27-Jan-2014 |
Sebastian Ott <sebott@linux.vnet.ibm.com> |
s390/cio: reorder initialization of ccw consoles
Drivers for ccw consoles use ccw_device_probe_console to receive
an initialized ccw device which is already enabled for interrupts.
After that the device driver does the initialization of its private
data. This can race with unsolicited interrupts which can happen
once the device is enabled for interrupts.
Split ccw_device_probe_console into ccw_device_create_console and
ccw_device_enable_console and reorder the initialization of the ccw
console drivers.
While at it mark these functions as __init.
Reviewed-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 2253e8d79237c69086ded391e6767afe16972527 |
|
27-Jan-2014 |
Sebastian Ott <sebott@linux.vnet.ibm.com> |
s390/cio: fix driver callback initialization for ccw consoles
ccw consoles are in use before they can be properly registered with
the driver core. For devices which are in use by a device driver we
rely on the ccw_device's pointer to the driver callbacks to be valid.
For ccw consoles this pointer is NULL until they are registered later
during boot and we dereferenced this pointer. This worked by
chance on 64 bit builds (cdev->drv was NULL but the optional callback
cdev->drv->path_event was also NULL by coincidence) and was unnoticed
until we received reports about boot failures on 31 bit systems.
Fix it by initializing the driver pointer for ccw consoles.
Cc: <stable@vger.kernel.org> # 3.10+
Reported-by: Mike Frysinger <vapier@gentoo.org>
Reported-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 01a7cfa24afd8e18ce691d3c2f1e1f093cf3a900 |
|
15-Oct-2013 |
Martin Schwidefsky <schwidefsky@de.ibm.com> |
s390/3270: use diagnose 0x210 for device sensing under z/VM
There is a debugging leftover from git commit 4d334fd155b53adf
"s390/3270: asynchronous size sensing" in raw3270_reset_device_cb.
Under z/VM the diagnose 0x210 can be used to find the correct
size of the 3270 terminal.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| dc3ac5ff82e768385a7c787a211cfb131bc1924b |
|
14-Oct-2013 |
Martin Schwidefsky <schwidefsky@de.ibm.com> |
s390/3270: remove unnecessary pointer check
Make smatch happy and remove this warning:
drivers/s390/char/raw3270.c:347 raw3270_irq() error: we previously
assumed 'rq' could be null (see line 342)
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| f10ccca7a555f5e80ed7ecff58e7dfdab03860da |
|
13-Apr-2013 |
Sebastian Ott <sebott@linux.vnet.ibm.com> |
s390/cio: ccw_device_force_console don't use static variable
force_console is used to wake up the CCW based console device to
print a panic message in case something goes wrong in a suspend
or resume cycle. Stop using the static console_subchannel and add
a parameter to this function to specify which ccw device we have
to wake up.
Reviewed-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 188561a462d3b82451d6ba09e2e32c9ba2c9938c |
|
13-Apr-2013 |
Sebastian Ott <sebott@linux.vnet.ibm.com> |
s390/cio: wait_cons_dev don't use static variable
wait_cons_dev is used to busy wait for an interrupt on the console
ccw device. Stop using the static console_subchannel and add a
parameter to this function to specify on which ccw device/subchannel
we have to do the polling.
While at it rename the function to ccw_device_wait_idle and
move it to device.c
Reviewed-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 4d334fd155b53adfe78393e66850ff4bb0aa8406 |
|
04-Jan-2013 |
Martin Schwidefsky <schwidefsky@de.ibm.com> |
s390/3270: asynchronous size sensing
Convert the synchronous size sense code to an interrupt driven
approach. This allows to set the device online even if the
terminal is not connected. With the new code views can be
registered without a connected terminal, the tty can be opened
as soon as the device is online. After the terminal has been
connected and the size has been determined the tty is resized
to match the device characteristics..
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| c95571e68086d36e8e3369597b03ec29c63abec9 |
|
08-Jan-2013 |
Martin Schwidefsky <schwidefsky@de.ibm.com> |
s390/3270: introduce device notifier
Add a notifier to create / destroy the device nodes for the tty view
and the fullscreen view. Only device nodes for online devices are
created and the device names will follow the convention as outlined
in Documentation/devices.txt: 3270/tty<x> for the tty nodes,
3270/tub<x> for hte fullscreen nodes and 3270/tub for the fullscreen
control node.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 420f42ecf48a926ba775ec7d7294425f004b6ade |
|
02-Jan-2013 |
Heiko Carstens <heiko.carstens@de.ibm.com> |
s390/irq: remove split irq fields from /proc/stat
Now that irq sum accounting for /proc/stat's "intr" line works again we
have the oddity that the sum field (first field) contains only the sum
of the second (external irqs) and third field (I/O interrupts).
The reason for that is that these two fields are already sums of all other
fields. So if we would sum up everything we would count every interrupt
twice.
This is broken since the split interrupt accounting was merged two years
ago: 052ff461c8427629aee887ccc27478fc7373237c "[S390] irq: have detailed
statistics for interrupt types".
To fix this remove the split interrupt fields from /proc/stat's "intr"
line again and only have them in /proc/interrupts.
This restores the old behaviour, seems to be the only sane fix and mimics
a behaviour from other architectures where /proc/interrupts also contains
more than /proc/stat's "intr" line does.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 90ab5ee94171b3e28de6bb42ee30b527014e0be7 |
|
13-Jan-2012 |
Rusty Russell <rusty@rustcorp.com.au> |
module_param: make bool parameters really bool (drivers & misc)
module_param(bool) used to counter-intuitively take an int. In
fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy
trick.
It's time to remove the int/unsigned int option. For this version
it'll simply give a warning, but it'll break next kernel version.
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
|
| de400d6b78d15a73023485f050bc6b1709dc7a79 |
|
30-Oct-2011 |
Peter Oberparleiter <peter.oberparleiter@de.ibm.com> |
[S390] fix mismatch in summation of I/O IRQ statistics
Current IRQ statistics support does not show detail counts for I/O
interrupts which are processed internally only. The result is a
summation count which is way off such as this one:
CPU0 CPU1 CPU2
I/O: 1331 710 442
[...]
QAI: 15 16 16 [I/O] QDIO Adapter Interrupt
QDI: 1 0 0 [I/O] QDIO Interrupt
DAS: 706 645 381 [I/O] DASD
C15: 26 10 0 [I/O] 3215
C70: 0 0 0 [I/O] 3270
TAP: 0 0 0 [I/O] Tape
VMR: 0 0 0 [I/O] Unit Record Devices
LCS: 0 0 0 [I/O] LCS
CLW: 0 0 0 [I/O] CLAW
CTC: 0 0 0 [I/O] CTC
APB: 0 0 0 [I/O] AP Bus
Fix this by moving I/O interrupt accounting into the common I/O layer.
Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 7712f83aa904fef0d7d6e5ba7684c3272bddbb19 |
|
23-May-2011 |
Heiko Carstens <heiko.carstens@de.ibm.com> |
[S390] get rid of unused variables
Remove trivially unused variables as detected with -Wunused-but-set-variable.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 25985edcedea6396277003854657b5f3cb31a628 |
|
31-Mar-2011 |
Lucas De Marchi <lucas.demarchi@profusion.mobi> |
Fix common misspellings
Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
|
| 3bda058b0c39fc72188116d2fd71af08dd0fe5b0 |
|
23-Mar-2011 |
Sebastian Ott <sebott@linux.vnet.ibm.com> |
[S390] ccw_driver: remove duplicate members
Remove the owner and name members of struct
ccw_driver and convert all drivers to store
this data in the embedded struct device_driver.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 3fe22f6bfd6f81aafd140d69578d3a2c39674664 |
|
05-Jan-2011 |
Heiko Carstens <heiko.carstens@de.ibm.com> |
[S390] 3270: add support for irq statistics
Add support for 3270 I/O interrupt statistics in /proc/interrupts.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 3ad2f3fbb961429d2aa627465ae4829758bc7e07 |
|
03-Feb-2010 |
Daniel Mack <daniel@caiaq.de> |
tree-wide: Assorted spelling fixes
In particular, several occurances of funny versions of 'success',
'unknown', 'therefore', 'acknowledge', 'argument', 'achieve', 'address',
'beginning', 'desirable', 'separate' and 'necessary' are fixed.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: Joe Perches <joe@perches.com>
Cc: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
|
| 34483cac2310846b2f210378ee7cd8150c4ae768 |
|
06-Oct-2009 |
Sebastian Ott <sebott@linux.vnet.ibm.com> |
[S390] 3270 console build fix
Fix this build failure:
drivers/s390/built-in.o: In function `raw3270_pm_unfreeze':
(.text+0x3ac04): undefined reference to `ccw_device_force_console'
with:
CONFIG_TN3270=y
CONFIG_TN3270_CONSOLE=n
CONFIG_TN3215_CONSOLE=n
Reported-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 4f0076f77fb64889d4e5e425b63333e5764b446d |
|
22-Jun-2009 |
Martin Schwidefsky <schwidefsky@de.ibm.com> |
[S390] driver_data access
Replace the remaining direct accesses to the driver_data pointer
with calls to the dev_get_drvdata() and dev_set_drvdata() functions.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 33403dcfcdfd097d80213a715604eab2dca93b2e |
|
22-Jun-2009 |
Heiko Carstens <heiko.carstens@de.ibm.com> |
[S390] 3270 console: convert from bootmem to slab
The slab allocator is earlier available so convert the
bootmem allocations to slab/gfp allocations.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 4b214a0c7720bfcfaca936047a359f8859fc8424 |
|
16-Jun-2009 |
Martin Schwidefsky <schwidefsky@de.ibm.com> |
[S390] pm: con3270 power management callbacks.
Introduce the power management callbacks to the 3270 driver. On suspend
the current 3270 view is deactivated and for non-console 3270 device
the release callback is done. This disconnects the current tty /
fullscreen application from the 3270 device. On resume the current
view is reactivated, on the tty you get a fresh login.
If the system panics before the 3270 device has been resumed, the ccw
device for the 3270 console is reactivated with ccw_device_force_console.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| dff59b64af94dc588044d70f3708cb835055c5b6 |
|
04-May-2009 |
Greg Kroah-Hartman <gregkh@suse.de> |
s390: remove driver_data direct access of struct device
In the near future, the driver core is going to not allow direct access
to the driver_data pointer in struct device. Instead, the functions
dev_get_drvdata() and dev_set_drvdata() should be used. These functions
have been around since the beginning, so are backwards compatible with
all older kernel versions.
Thanks to Sebastian Ott <sebott@linux.vnet.ibm.com> for fixing a few
typos in my original version of this patch.
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Sebastian Ott <sebott@linux.vnet.ibm.com>
Cc: linux-s390@vger.kernel.org
Cc: linux390@de.ibm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| ea9e42f627a45f979b4977009724eb114406e3c7 |
|
22-Jul-2008 |
Greg Kroah-Hartman <gregkh@suse.de> |
device create: s390: convert device_create_drvdata to device_create
Now that device_create() has been audited, rename things back to the
original call to be sane.
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| b9d3aed7e1e50183085fcd2af643bf42d6b4bd95 |
|
10-Oct-2008 |
Cornelia Huck <cornelia.huck@de.ibm.com> |
[S390] more bus_id -> dev_name conversions
Some further bus_id -> dev_name() conversions in s390 code.
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 05675de250c4efcefbd488e6a556639b63898af8 |
|
21-May-2008 |
Greg Kroah-Hartman <gregkh@suse.de> |
device create: s390: convert device_create to device_create_drvdata
device_create() is race-prone, so use the race-free
device_create_drvdata() instead as device_create() is going away.
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| a26182ed7171bff74caf5a55d4d3bdd6f400dfb5 |
|
14-Jul-2008 |
Martin Schwidefsky <schwidefsky@de.ibm.com> |
[S390] Cleanup 3270 printk messages.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
|
| 3ca1c9907a352140bc83366511182b6ac776d8ee |
|
14-Jul-2008 |
Julia Lawall <julia@diku.dk> |
[S390] drivers/s390: Eliminate NULL test and memset after alloc_bootmem
As noted by Akinobu Mita in patch b1fceac2b9e04d278316b2faddf276015fc06e3b,
alloc_bootmem and related functions never return NULL and always return a
zeroed region of memory. Thus a NULL test or memset after calls to these
functions is unnecessary.
drivers/s390/char/raw3270.c | 11 +----------
drivers/s390/char/sclp_con.c | 2 --
2 files changed, 1 insertion(+), 12 deletions(-)
This was fixed using the following semantic patch.
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@@
expression E;
statement S;
@@
E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...)
... when != E
(
- BUG_ON (E == NULL);
|
- if (E == NULL) S
)
@@
expression E,E1;
@@
E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...)
... when != E
- memset(E,0,E1);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 23d805b647db6c2063a13089497615efa9deacdd |
|
14-Jul-2008 |
Peter Oberparleiter <peter.oberparleiter@de.ibm.com> |
[S390] cio: introduce fcx enabled scsw format
Extend the scsw data structure to the format required by fcx. Also
provide helper functions for easier access to fields which are present
in both the traditional as well as the modified format.
Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
|
| 54ad64129cc166b9eec7151f3f9fc83589e33555 |
|
30-May-2008 |
Martin Schwidefsky <schwidefsky@de.ibm.com> |
[S390] 3270: fix race with stack local wait_queue_head_t.
A wait_event call with a stack local wait_queue_head_t structure that is
used to do the wake up for the wait_event is inherently racy. After the
wait_event finished the wake_up call might not have completed yet.
Remove the stack local wait_queue_head_t from raw3270_start_init and
use the global raw3270_wait_queue instead.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| c11ca97ee9d2ed593ab7b5523def7787b46f398f |
|
26-Jan-2008 |
Denis Cheng <crquan@gmail.com> |
[S390] use LIST_HEAD instead of LIST_HEAD_INIT
single list_head variable initialized with LIST_HEAD_INIT could almost
always can be replaced with LIST_HEAD declaration, this shrinks the code
and looks better.
Signed-off-by: Denis Cheng <crquan@gmail.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 7f021ce1957504cacc78896de857b90293badabc |
|
22-Oct-2007 |
Cornelia Huck <cornelia.huck@de.ibm.com> |
[S390] struct class_device -> struct device conversion.
Convert struct class_device users under drivers/s390/char to use
struct device.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 0a87c5cfc0bb0c1bdcc1cc9fd82e4a1711fac512 |
|
22-Aug-2007 |
Michael Holzheu <holzheu@de.ibm.com> |
[S390] vmur: fix diag14 exceptions with addresses > 2GB.
There are several s390 diagnose calls, which must be executed below the
2GB memory boundary. In order to enforce this, those diagnoses must be
compiled into the kernel. Currently diag 14 can be called within the
vmur kernel module from addresses above 2GB. This leads to specification
exceptions. This patch moves diag10, diag14 and diag210 into the new
diag.c file.
Signed-off-by: Michael Holzheu <holzheu@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
|
| e62133b4ea0d85888d9883a3e1c396ea8717bc26 |
|
27-Jul-2007 |
Heiko Carstens <heiko.carstens@de.ibm.com> |
[S390] Get rid of new section mismatch warnings.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| d330f93595a4eb100118c8af50012d6b0dc559e3 |
|
31-May-2007 |
Christoph Hellwig <hch@lst.de> |
[S390] raw3270: use mutex instead of semaphore
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 9a92fe48b92993bb3d20fd7021e22a1ab8a473df |
|
10-May-2007 |
Cornelia Huck <cornelia.huck@de.ibm.com> |
[S390] cio: Get rid of _ccw_device_get_device_number().
The function shouldn't have existed in the first place (not MSS-aware).
Introduce a new function ccw_device_get_id() that extracts the
ccw_dev_id structure of a ccw device and convert all users of
_ccw_device_get_device_number to ccw_device_get_id.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| 2b67fc46061b2171fb8fbb55d1ac717abd533569 |
|
05-Feb-2007 |
Heiko Carstens <heiko.carstens@de.ibm.com> |
[S390] Get rid of a lot of sparse warnings.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
|
| d7cf0d57ef9e07cf0f65c58c19a8e7c4a9db72b5 |
|
18-Jul-2006 |
Heiko Carstens <heiko.carstens@de.ibm.com> |
[S390] sysfs_create_xxx return values.
Take return values of sysfs_create_group & friends into account.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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| d2c993d845781d160a7ef759a3e65c6892c4a270 |
|
12-Jul-2006 |
Heiko Carstens <heiko.carstens@de.ibm.com> |
[S390] Fix sparse warnings.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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| 6ab3d5624e172c553004ecc862bfeac16d9d68b7 |
|
30-Jun-2006 |
Jörn Engel <joern@wohnheim.fh-wedel.de> |
Remove obsolete #include <linux/config.h>
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
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| 132fab13635a56a8151641671a2f896be00fd215 |
|
29-Jun-2006 |
Martin Schwidefsky <schwidefsky@de.ibm.com> |
[S390] modular 3270 driver.
The initial i/o to a 3270 device is done using the static module variables
raw3270_init_data and raw3270_init_request. If the 3270 device driver is
built as a module and gets loaded above 2GB, the initial i/o will fail
because these variables will get addresses > 2GB. To make it work the
two variables are moved to struct raw3270 and the data structure is
allocated with GFP_DMA.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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| 14cc3e2b633bb64063698980974df4535368e98f |
|
26-Mar-2006 |
Ingo Molnar <mingo@elte.hu> |
[PATCH] sem2mutex: misc static one-file mutexes
Semaphore to mutex conversion.
The conversion was generated via scripts, and the result was validated
automatically via a script as well.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Dave Jones <davej@codemonkey.org.uk>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Jens Axboe <axboe@suse.de>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Acked-by: Alasdair G Kergon <agk@redhat.com>
Cc: Greg KH <greg@kroah.com>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Cc: Adam Belay <ambx1@neo.rr.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
| 88abaab4f9b08381e30e737980a1c49d6b524dfc |
|
24-Mar-2006 |
Eric Sesterhenn <snakebyte@gmx.de> |
[PATCH] s390: kzalloc() conversion in drivers/s390
Convert all kmalloc + memset sequences in drivers/s390 to kzalloc usage.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
| fc71fe40d2bedcc57d3406bf2050481f8b3441b6 |
|
18-Nov-2005 |
Martin Schwidefsky <schwidefsky@de.ibm.com> |
[PATCH] s390: fix class_device_create calls in 3270 the driver
Add the missing NULL argument to the class_device_create calls.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
| 17fd682e544556a2a829e94383239c029bb21c5e |
|
07-Nov-2005 |
Jesper Juhl <jesper.juhl@gmail.com> |
[PATCH] kfree cleanup: drivers/s390
This is the drivers/s390/ part of the big kfree cleanup patch.
Remove pointless checks for NULL prior to calling kfree() in drivers/s390/.
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: Cornelia Huck <cohuck@de.ibm.com>
Acked-by: Stefan Bader <Stefan.Bader@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
| ed3cb6f039bb296457bfd2877cba6ad0287d8d54 |
|
31-Oct-2005 |
Richard Hitt <rbh00@utsglobal.com> |
[PATCH] s390: 3270 fullscreen view
Martin Schwidefsky <schwidefsky@de.ibm.com>
Fix fullscreen view of the 3270 device driver.
Signed-off-by: Richard Hitt <rbh00@utsglobal.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
| 3863e72414fa2ebf5f3b615d1bf99de32e59980a |
|
04-Sep-2005 |
Martin Schwidefsky <schwidefsky@de.ibm.com> |
[PATCH] s390: disconnected 3270 console
Fix reboot with a disconnected 3270 console.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
| 3fd3c0a5f53a0f9d8987b90acbd84f7dd8ef606e |
|
17-May-2005 |
Yani Ioannou <yani.ioannou@gmail.com> |
[PATCH] Driver Core: drivers/char/raw3270.c - drivers/net/netiucv.c: update device attribute callbacks
Signed-off-by: Yani Ioannou <yani.ioannou@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
|
17-Apr-2005 |
Linus Torvalds <torvalds@ppc970.osdl.org> |
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
|