Commits · 7df12e68944d8813b9812807d06115d03bc4fc32 · misc / zio

Nov 25, 2011


Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

7df12e68

zio-sys: put buffer and trigger modules on error · ef208e63

Alessandro Rubini authored 13 years ago


Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

ef208e63

zio-trig-timer: fix some naming issues · dd8b237b

Alessandro Rubini authored 13 years ago


Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

dd8b237b

zio-zero: accept buffer name and trigger name as params · ce65c582
Alessandro Rubini authored 13 years ago
```
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>
```
ce65c582

zattr_store: use 0 as base so 0x can be used · d82eb782

Alessandro Rubini authored 13 years ago


Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

d82eb782

zio-cdev: add missing copyright line · 8e297a18

Alessandro Rubini authored 13 years ago


Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

8e297a18

README: add multi-channel zio-dump and trigger attributes · 5481ee11
Alessandro Rubini authored 13 years ago
```
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>
```
5481ee11

zio-dump: check ZIO version · 8214b94c

Alessandro Rubini authored 13 years ago


Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

8214b94c

zio-dump: support several ctrl/data pairs on cmdline · b789751a

Alessandro Rubini authored 13 years ago


Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

b789751a

.gitignore: forgot to add it · dd40dc76

Alessandro Rubini authored 13 years ago


Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

dd40dc76

Nov 22, 2011

fix style warning across files (used checkpatch.pl) · acbb61e0
Manohar Vanga authored 13 years ago and Alessandro Rubini committed 13 years ago
```
Signed-off-by: Manohar Vanga <manohar.vanga@cern.ch>
```
acbb61e0

zio_device can select preferred_{trigger,buffer} · 8cbedf59

Alessandro Rubini authored 13 years ago


Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

8cbedf59

zio-trig-timer.c: add attributes · 3a7b6b8c

Federico Vaga authored 13 years ago and

Alessandro Rubini committed 13 years ago


The standard trigger attribute 'nsamples' and the extended
attribute 'ms-period' are now supported by zio-trig-timer.

ms-period: is used to specify the time, in milliseconds,
between trigger activations.

Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Alessandro Rubini <rubini@gnudd.com>

3a7b6b8c

zio-buf-kmalloc: add standard attribute · 34eee142

Federico Vaga authored 13 years ago and

Alessandro Rubini committed 13 years ago


The standard buffer attribute 'max-buffer-len' is now supported
by zio-buf-kmalloc

Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Alessandro Rubini <rubini@gnudd.com>

34eee142

sysfs interface: added support for instance attrs and more · e9288ced

Federico Vaga authored 13 years ago and

Alessandro Rubini committed 13 years ago


This patch does the following:
  - it adds a new header for sysfs
  - it changes zio-sys.c to support per-instance trig/buf attributes
  - it renames some functions
  - is simplifies sysfs handling

Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Alessandro Rubini <rubini@gnudd.com>

e9288ced

general: input and output is always cset-based · 41d776d4

Alessandro Rubini authored 13 years ago


This changes some method and stuff, in order to make all input and
output be cset-based. This solves a number of issues with the previous
setup. Thus, even drivers must be made differentlym abd this fixes
zio-zero accordingly.

As a side effect, we have a data_done method in trigger ops, so the device
can tell when it is done. And the fire_trigger returns void, since it
cannot wait for stuff to be done. See documentation for details.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

docs for general-cset

41d776d4

zio-buf-kmalloc: call trigger->pull if no block is there · eb361769

Alessandro Rubini authored 13 years ago


This was missing, but is part of the suggested procedure

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

eb361769

channel struct: rename current_block to user_block · 692a73c6

Alessandro Rubini authored 13 years ago


Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

692a73c6

handle module owner for trigger, buffer, device · 369995bb

Federico Vaga authored 13 years ago and

Alessandro Rubini committed 13 years ago


zio invokes try_module_get() on buffer, trigger and device owners when
they are in use. For devices we still have a little unsafe time.

Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Alessandro Rubini <rubini@gnudd.com>

369995bb

Nov 20, 2011

Documentation: updated to match code and partially upgraded. · b5176d99
Federico Vaga authored 13 years ago and Alessandro Rubini committed 13 years ago
```
Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
```
b5176d99
cset_register: ssize cannot be zero · 860eb44b
Federico Vaga authored 13 years ago and Alessandro Rubini committed 13 years ago
```
Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Alessandro Rubini <rubini@gnudd.com>
```
860eb44b
zio-sys and zio-cdev: comment cleanup · 1f42f63e
Federico Vaga authored 13 years ago and Alessandro Rubini committed 13 years ago
```
Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Alessandro Rubini <rubini@gnudd.com>
```
1f42f63e

__find_by_name(): change returned value to zio_object_list_item · 862fd24b

Federico Vaga authored 13 years ago and

Alessandro Rubini committed 13 years ago


To be more suitable for different situation, the returned value is
changed from zio_obj_head to zio_object_list_item, which contains the head
and other useful information.

zbuf_find_by_name() and trig_find_by_name() are modified too,
according to __find_by_name()

Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Alessandro Rubini <rubini@gnudd.com>

862fd24b

zio-buf.c and zio-dev.c merged in zio-cdev.c · f2db1135
Federico Vaga authored 13 years ago and Alessandro Rubini committed 13 years ago
```
Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Alessandro Rubini <rubini@gnudd.com>
```
f2db1135

Nov 15, 2011

trig-timer: output support · 62d46235

Alessandro Rubini authored 13 years ago


Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

62d46235

buf-kmalloc: support output too · 74b54198

Alessandro Rubini authored 13 years ago


Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

74b54198

zio_fire_trigger: added output support, splitting in 2 funcs · d1c80d8c
Alessandro Rubini authored 13 years ago
```
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>
```
d1c80d8c

zio-buf (generic fops): added write, some renaming · 0dd92c73

Alessandro Rubini authored 13 years ago


Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

0dd92c73

core: ZIO_DIR is a global flag, propagated from cset · 5bd51875

Alessandro Rubini authored 13 years ago


A trigger instance has flags too, and the create functions
set the flag in bot bi and ti. And channels inherit from cset.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

5bd51875

zio-buffer.h: need linux/slab.h · 2c631453
Alessandro Rubini authored 13 years ago
```
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
```
2c631453

Makefile: allow EXTRA_CFLAGS use · efe606ba

Alessandro Rubini authored 13 years ago


The flags were incorrectly passed to make, now they are not.

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

efe606ba

zio core: renamed global status structure, "zstat" is now a pointer · 75a26e94
Alessandro Rubini authored 13 years ago
```
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>
```
75a26e94
core files: cleanup: added some static and const qualifiers · ba375451
Alessandro Rubini authored 13 years ago
```
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>
```
ba375451
zio-zero.c: cleanup: added some static and const qualifiers · cd6222fc
Alessandro Rubini authored 13 years ago
```
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>
```
cd6222fc
zio-buf-kmalloc: cleanup: added some static and const qualifiers · 402e41ad
Alessandro Rubini authored 13 years ago
```
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>
```
402e41ad
zio-trig-timer: cleanup: added some static and const qualifiers · f0b194cc
Alessandro Rubini authored 13 years ago
```
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>
```
f0b194cc
renamed two global funcs, now zio_{create|destroy}_chan_devices() · 882c9938
Alessandro Rubini authored 13 years ago
```
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>
```
882c9938

varous fixes to please picky checkpatch.pl · 074e9084

Alessandro Rubini authored 13 years ago


Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Federico Vaga <federico.vaga@gmail.com>

074e9084

Nov 13, 2011
- __zio_register_cdev: unregister class on error · b39cbc6c
  Federico Vaga authored 13 years ago and Alessandro Rubini committed 13 years ago
```
Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Alessandro Rubini <rubini@gnudd.com>
```
  b39cbc6c
- zio_register_dev: d_op pointer must be valid · 7cd7caae
  Federico Vaga authored 13 years ago and Alessandro Rubini committed 13 years ago
```
Also removes a needless check on function arguments.

Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
Acked-by: Alessandro Rubini <rubini@gnudd.com>
```
  7cd7caae