Commit Graph

1360 Commits

Author SHA1 Message Date
Andrew Morton
1dcfdf93f6 drivers/ide/ide-acpi.c: fix uninitialized var warning
drivers/ide/ide-acpi.c: In function 'ide_acpi_init':
drivers/ide/ide-acpi.c:175: warning: 'dev_handle' may be used uninitialized in this function

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-06 02:57:49 +01:00
Anton Salnikov
7c7e92a926 Palmchip BK3710 IDE driver
This is Palmchip BK3710 IDE controller support.

The IDE controller logic supports PIO, MultiWord-DMA and Ultra-DMA modes.
Supports interface to Compact Flash (CF) configured in True-IDE mode.

Bart:
- remove dead code
- fix ide_hwif_setup_dma() build problem

Signed-off-by: Anton Salnikov <asalnikov@ru.mvista.com>
Reviewed-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Reviewed-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-06 02:57:48 +01:00
Bartlomiej Zolnierkiewicz
b2a53bc636 ide-generic: probing bugfix
On Tuesday 05 February 2008, Linus Torvalds wrote:
> 
> On Sat, 2 Feb 2008, Bartlomiej Zolnierkiewicz wrote:
> > 
> > * next part of IDE probing code re-organization saga
> >   (that would be me)
> 
> This seems to cause very irritating and bogus messages for me:
> 
>       Probing IDE interface ide0...
>       Probing IDE interface ide1...
>       ide2: I/O resource 0x0-0x7 not free.
>       ide2: ports already in use, skipping probe
>       ide3: I/O resource 0x0-0x7 not free.
>       ide3: ports already in use, skipping probe
>       ide4: I/O resource 0x0-0x7 not free.
>       ide4: ports already in use, skipping probe
>       ide5: I/O resource 0x0-0x7 not free.
>       ide5: ports already in use, skipping probe
>       ide6: I/O resource 0x0-0x7 not free.
>       ide6: ports already in use, skipping probe
>       ide7: I/O resource 0x0-0x7 not free.
>       ide7: ports already in use, skipping probe
>       ide8: I/O resource 0x0-0x7 not free.
>       ide8: ports already in use, skipping probe
>       ide9: I/O resource 0x0-0x7 not free.
>       ide9: ports already in use, skipping probe
> 
> and that's just totally bogus. It shouldn't even request that region, 
> since it's not been allocated!

The commit 139ddfcab5 ("ide: move handling of
I/O resources out of ide_probe_port()") changed the ordering of hwif->noprobe
check vs ide_hwif_request_regions() call (so that we now reserve I/O regions
before checking for hwif->noprobe).  However ide-generic host driver depended
on hwif->noprobe to be set for skipping probing of empty ide_hwifs[] slots.

Fix it by passing only indexes of non-empty slots to ide_device_add_all()
from ide_generic_init().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-06 02:57:48 +01:00
Paulius Zaleckas
efad798b9f Spelling fixes: lenght->length
Signed-off-by: Paulius Zaleckas <pauliusz@yahoo.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
2008-02-03 15:42:53 +02:00
Borislav Petkov
d59823fa44 ide-tape: remove idetape_config_t typedef
Since this is used only in idetape_blkdev_ioctl(), remove the typedef and make
the struct function-local.

Bart:
- s/sizeof(struct idetape_config)/sizeof(config)/

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:51 +01:00
Borislav Petkov
d99c9da215 ide-tape: remove mtio.h related comments
Those are already in mtio.h.

Bart:
- undo 'unsigned int/unsigned long' -> 'uint/ulong' conversion

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:51 +01:00
Borislav Petkov
419d4741ce ide-tape: make function name more accurate
idetape_active_next_stage() was rather ambiguous wrt its purpose. Make that
more explicit and remove superfluous comment.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:51 +01:00
Borislav Petkov
fa36625bf7 ide-tape: remove unused sense packet commands.
Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:51 +01:00
Borislav Petkov
860ff5ecbf ide-tape: use generic byteorder macros
This is not a network driver.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:50 +01:00
Borislav Petkov
4278c2d5ba ide-tape: remove EXPERIMENTAL driver status
ide-tape has depended on EXPERIMENTAL for ages. Change that since the driver is
being only maintained now.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:50 +01:00
Borislav Petkov
90699ce2b2 ide-tape: use generic scsi commands
Also, remove those which weren't used.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:50 +01:00
Borislav Petkov
f011889d1d ide-tape: remove struct idetape_block_size_page_t
Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:50 +01:00
Borislav Petkov
323875549f ide-tape: remove structs os_partition_t, os_dat_entry_t, os_dat_t
They seem just to sit there completely unused.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:50 +01:00
Borislav Petkov
3cffb9ce47 ide-tape: remove struct idetape_parameter_block_descriptor_t
Also, shorten function name idetape_get_blocksize_from_block_descriptor() and
move its definition up thereby getting rid of its forward declaration.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:50 +01:00
Borislav Petkov
496b92e65d ide-tape: remove struct idetape_medium_partition_page_t
There should be no functional changes resulting from this patch.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:49 +01:00
Borislav Petkov
64a0e08682 ide-tape: remove struct idetape_data_compression_page_t
There should be no functional changes resulting from this patch.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:49 +01:00
Borislav Petkov
6d29c8f0ab ide-tape: remove struct idetape_inquiry_result_t
There should be no functional changes resulting from this patch.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:49 +01:00
Borislav Petkov
b642201326 ide-tape: remove struct idetape_capabilities_page_t
All those 2-byte values denoting the different capabilities are being written to
the local copy of the caps buffer without being converted to big endian for
simplicity of usage and shorter code later.  Also, we add some comments stating
which are the fields of the caps page in question in order to alleviate the
cryptic pointer casting exercises as in e.g. idetape_get_mode_sense_results().

There should be no functional changes resulting from this patch.

Bart:
- remove two needless "!!"

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:49 +01:00
Borislav Petkov
55a5d291fd ide-tape: remove IDETAPE_DEBUG_BUGS
Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:49 +01:00
Borislav Petkov
f79f93a2f3 ide-tape: remove IDETAPE_DEBUG_INFO
The device capabilities are probed for during device initialization so this
info is available through proc/ioctl() und it is redundant here.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:49 +01:00
Bartlomiej Zolnierkiewicz
16422de357 ide-tape: dump gcw fields on error in idetape_identify_device()
Cc: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:48 +01:00
Borislav Petkov
47314fa429 ide-tape: remove struct idetape_mode_parameter_header_t
Bart:
- remove 'capabilities->speed' chunk
- re-add brackets to block_descrp assignment

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:48 +01:00
Borislav Petkov
1b5db434f4 ide-tape: remove struct idetape_request_sense_result_t
Bart:
- remove unnecessary comment change
- remove two needless "!!"

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:48 +01:00
Borislav Petkov
c7ea8a1b36 ide-tape: remove dead code
Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:48 +01:00
Borislav Petkov
5ce78af4be ide-tape: move historical changelog to Documentation/ide/ChangeLog.ide-tape.1995-2002
Also, cleanup whitespace and update comments.

Bart:
- remove reference to drivers/block/ide.c
- move driver documentation to Documentation/ide/ide-tape.txt

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:48 +01:00
Bartlomiej Zolnierkiewicz
dcb425f557 ide-cs: use ide_std_init_ports()
No reason to use ide_init_hwif_ports() in ide-cs (as a nice side-effect
this makes ide-cs work on archs that don't define IDE_ARCH_OBSOLETE_INIT).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:47 +01:00
Bartlomiej Zolnierkiewicz
578cfa0d72 ide: move check_dma_crc() to ide-dma.c
* Move check_dma_crc() to ide-dma.c and add inline version for
  CONFIG_BLK_DEV_IDEDMA=n case.

* Rename check_dma_crc() to ide_check_dma_crc().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:47 +01:00
Bartlomiej Zolnierkiewicz
296921a4ca ide: remove ide_auto_reduce_xfer()
While at it:

* Remove needless '!drive->crc_count' check.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:47 +01:00
Bartlomiej Zolnierkiewicz
99ffbe0e97 ide: move drive->crc_count check out from check_dma_crc()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:47 +01:00
Bartlomiej Zolnierkiewicz
af10f77390 ide: remove ide_ata66_check()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:46 +01:00
Bartlomiej Zolnierkiewicz
5efe7c540e ide: remove set_transfer()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:46 +01:00
Bartlomiej Zolnierkiewicz
fa017176f7 ide: unexport SELECT_DRIVE()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:46 +01:00
Bartlomiej Zolnierkiewicz
629f944bb1 ide: use __ide_set_handler() in ide_execute_command()
* Use __ide_set_handler() in ide_execute_command().

While at it:

* Fix whitespace damage in ide_execute_command().

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:46 +01:00
Bartlomiej Zolnierkiewicz
835457def9 ide: remove SATA_*_REG macros
* siimage.c: use hwif->sata_scr[SATA_{ERROR,STATUS}_OFFSET] instead of
  SATA_{ERROR,STATUS}_REG macros.

* Remove no longer needed SATA_*_REG macros.

While at it:

* Remove needless SATA Status register read from sil_sata_reset_poll().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:45 +01:00
Bartlomiej Zolnierkiewicz
92b83c8f32 ide: remove ->nice0 and ->nice2 fields from ide_drive_t
* ->nice0 and ->nice2 ide_drive_t fields are always zero so remove them.

* IDE_NICE_0 and IDE_NICE_2 defines from <linux/hdreg.h> are no longer
  used by any kernel code so cover them with #ifndef/#endif __KERNEL__.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:45 +01:00
Bartlomiej Zolnierkiewicz
57b5527573 ide-probe: remove needless Status register reads
* Cache value read from the Status register in 'stat' variable in do_probe()
  and enable_nest(), then remove remove needless Status register reads.

While at it:

* Add proper KERN_* levels to printk() calls.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:45 +01:00
Bartlomiej Zolnierkiewicz
b187dfeed3 ide-cris: use ide_execute_command()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:44 +01:00
Bartlomiej Zolnierkiewicz
c78d717210 trm290: use ide_execute_command()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:44 +01:00
Bartlomiej Zolnierkiewicz
c1c9dbc849 ide-tape: use ide_execute_command()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:44 +01:00
Bartlomiej Zolnierkiewicz
d9270a3f1d ide: move create_proc_ide_drives() call to ide_device_add_all()
* Un-static create_proc_ide_drives() and call it from ide_device_add_all().

While at it:
* Rename create_proc_ide_drives() to ide_proc_port_register_devices().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:43 +01:00
Bartlomiej Zolnierkiewicz
327617e1da ide: move hwif->present check out from ide_proc_register_port()
Move hwif->present check out from ide_proc_register_port() to
ide_device_add_all().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:43 +01:00
Bartlomiej Zolnierkiewicz
eafd88a3b5 ide: factor out devices setup from ide_acpi_init()
* Factor out devices setup from ide_acpi_init() to
  ide_acpi_port_init_devices().

* Call ide_acpi_port_init_devices() in ide_device_add_all().

While at it:
* Remove no longer needed 'drive' field from struct ide_acpi_drive_link.

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:43 +01:00
Bartlomiej Zolnierkiewicz
070ecb841c ide-acpi: remove dead code from do_drive_get_GTF()
These pointers are always setup in ide_acpi_init().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:43 +01:00
Bartlomiej Zolnierkiewicz
4484d80388 ide-acpi: remove needless exports
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:42 +01:00
Bartlomiej Zolnierkiewicz
decdc3f0d6 ide: move ide_acpi_init() call to ide_device_add_all()
There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:41 +01:00
Bartlomiej Zolnierkiewicz
d5bc6592df ide: factor out devices setup from init_irq()
* Factor out devices setup from init_irq() to ide_port_setup_devices().

While at it:
* Do devices setup after printing port information.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:41 +01:00
Bartlomiej Zolnierkiewicz
0947e0dcd6 ide: factor out adding drive to hwgroup from init_irq()
Factor out adding drive to hwgroup from init_irq() to
ide_add_drive_to_hwgroup().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:41 +01:00
Bartlomiej Zolnierkiewicz
8a0e7e14a2 ide: move hwif->rqsize init from ide_init_queue() to init_irq()
Move hwif->rqsize init from ide_init_queue() to init_irq().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:41 +01:00
Bartlomiej Zolnierkiewicz
c5d70cc73a ide: merge init_gendisk() into hwif_register_devices()
There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:41 +01:00
Bartlomiej Zolnierkiewicz
346d49969b ide: call init_gendisk() after ide_acpi_init()
There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:40 +01:00
Bartlomiej Zolnierkiewicz
3a4e7c96d6 ide: move blk_register_region() call out from init_gendisk()
Move blk_register_region() call out from init_gendisk() to hwif_init().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:40 +01:00
Bartlomiej Zolnierkiewicz
5c2854e62c ide: skip not present devices in init_gendisk()
No need to initialize drive->gendev and waste memory on IDE settings
for not present devices.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:40 +01:00
Bartlomiej Zolnierkiewicz
521fd1e8d1 ide: remove incorrect init_gendisk() comment
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:40 +01:00
Bartlomiej Zolnierkiewicz
1f2cf8b001 ide: add ->port_init_devs method to ide_hwif_t
* Add ->port_init_devs method to ide_hwif_t for a host specific
  initialization of devices on a port.  Call the new method from
  ide_port_init_devices().

* Convert ht6560b, qd65xx and opti621 host drivers to use the new
  ->port_init_devs method.

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:40 +01:00
Bartlomiej Zolnierkiewicz
807b90d0be ide: add IDE_HFLAG_NO_{IO32_BIT,UNMASK_IRQS} host flags
* Use the same bit for IDE_HFLAG_CS5520 and IDE_HFLAG_VDMA host flags
  (both are used only by cs5520 host driver currently).

* Add IDE_HFLAG_NO_IO32_BIT host flag and use it instead of ->no_io_32bit
  ide_hwif_t field.

* Add IDE_HFLAG_NO_UNMASK_IRQS host flag, then convert dtc2278 and rz1000
  host drivers to use it.

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:40 +01:00
Bartlomiej Zolnierkiewicz
7704ca2a3e ide: factor out code initializing devices from ide_init_port()
* Factor out code initializing devices from ide_init_port() to
  ide_port_init_devices().

* Call the new function from ide_device_add_all().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:39 +01:00
Bartlomiej Zolnierkiewicz
909f4369bc ide: fix ide_unregister() usage in host drivers
bast-ide.c/ide-cs.c/delkin_cb.c:

* Don't set 'restore' flag for ide_unregister() when initializing new
  interface.

rapide.c/ide-pnp.c/ide-cs.c/ide_platform.c/au1xxx-ide.c/delkin_cb.c/scc_pata.c:

* Don't set 'init_default' and 'restore' flags for ide_unregister() when
  removing interface.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:39 +01:00
Bartlomiej Zolnierkiewicz
9e016a7192 ide: add ide_deprecated_find_port() helper
* Factor out code for finding ide_hwifs[] slot from ide_register_hw()
  to ide_deprecated_find_port().

* Convert bast-ide, ide-cs and delkin_cb host drivers to use ide_device_add()
  instead of ide_register_hw() (while at it drop doing "ide_unregister()" loop
  which tries to unregister _all_ IDE interfaces if useable ide_hwifs[] slot
  cannot be find).

This patch leaves us with only two ide_register_hw() users:
- drivers/macintosh/mediabay.c
- drivers/ide/ide.c

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:39 +01:00
Bartlomiej Zolnierkiewicz
f82c2b1719 ide: add 'init_default' and 'restore' arguments to ide_unregister()
* Add 'init_default' (flag for calling init_hwif_default()) and 'restore'
  (flag for calling ide_hwif_restore()) arguments to ide_unregister().

* Update ide_unregister() users to set 'init_default' and 'restore' flags.

* No need to set 'init_default' flag in ide_register_hw() if the setup done
  by init_hwif_default() is going to be overridden by ide_init_port_hw().

* No need to set 'init_default' and 'restore' flags in cleanup_module().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:39 +01:00
Bartlomiej Zolnierkiewicz
ead741df38 ide: remove redundant init_hwif_default() call from ide_register_hw()
ide_init_port_hw() call overrides setup done by init_hwif_default().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:38 +01:00
Bartlomiej Zolnierkiewicz
2244e85063 ide: remove redundant hwif->present check from ide_register_hw()
We check earlier for hwif->present and call ide_unregister() if necessary
(after ide_unregister() hwif->present will be always cleared).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:38 +01:00
Alan Cox
1bee4d1dce pdc202xx_old: remove surplus initialiser
Bart:
- drive-by CodingStyle fixups

Signed-off-by: Alan Cox <alan@redhat.com>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:38 +01:00
Borislav Petkov
fc6c5bc7c1 ide-floppy: bump driver version number
Acknowledge major ide-floppy code refactoring and cleanup by bumping the driver
version number. Also, remove a wrong comment.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:38 +01:00
Borislav Petkov
0571c7a4f5 ide-floppy: fix most of the remaining checkpatch.pl issues
such as
ERROR: switch and case should be at the same indent
ERROR: need spaces around that '=' (ctx:VxV)
ERROR: trailing statements should be on next line
WARNING: no space between function name and open parenthesis '('
WARNING: printk() should include KERN_ facility level
ERROR: That open brace { should be on the previous line
ERROR: use tabs not spaces
ERROR: do not use assignment in if condition
WARNING: braces {} are not necessary for single statement blocks
ERROR: need space after that ',' (ctx:VxV)
WARNING: line over 80 characters
ERROR: do not use assignment in if condition
...
and so on.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:38 +01:00
Borislav Petkov
6e5fa7b88c ide-floppy: remove atomic test_*bit macros
..and replace them with flag enums.

Bart:
- fix idefloppy_media_changed() return value

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:37 +01:00
Borislav Petkov
757ced8983 ide-floppy: remove unused flag PC_ABORT
This flag was never being set in the code so remove it. By the way, the
code in the second patch was being executed unconditionally, i.e. in case
pc->retries > IDEFLOPPY_MAX_PC_RETRIES is true (actually that is the only case
when the outer if-test passed), !test_bit(PC_ABORT, &pc->flags)
was always true so the comment is now incorrect and has to go.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:37 +01:00
Borislav Petkov
f373bd820d ide-floppy: remove IDEFLOPPY_DEBUG_INFO
This info is already available through ioctl() and /proc

Bart:
- dump 'gcw.packet_size' for unsupported packet sizes

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:36 +01:00
Borislav Petkov
ae7e8ddc34 ide-floppy: remove unused IDEFLOPPY_USE_READ12
This flag is not being set anywhere in the driver so it can go.

Bart:
- minor CodingStyle fixup

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:36 +01:00
Borislav Petkov
32925e1a16 ide-floppy: merge idefloppy_{input,output}_buffers
We merge idefloppy_{input,output}_buffers() into idefloppy_io_buffers() by
introducing a 4th arg. called direction. According to its value
we atapi_input_bytes() or atapi_output_bytes(). Also, this simplifies the
interrupt handler logic a bit. Finally, rename idefloppy_io_buffers() to
ide_floppy_io_buffers().

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:36 +01:00
Borislav Petkov
0eea6458c0 ide-floppy: use an xfer_func_t and io_buf_t typedefs in order to unify rw
Also, move xfer_func_t typedef to the ide.h since it is used by two drivers
now (more coming).

Bart:
- use __func__ while at it

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:36 +01:00
Borislav Petkov
0bf399e69c ide-floppy: remove IDEFLOPPY_DEBUG_BUGS macro
Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:36 +01:00
Borislav Petkov
d652c13808 ide-floppy: mv idefloppy_{should_,}report_error
In addition to shortening the function name, move the printk-call into the
function thereby saving some code lines. Also, make the function out_of_line
since it is not on a performance critical path. Finally, rename the reworked
function to ide_floppy..().

Bart:
- minor CodingStyle fixup

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:35 +01:00
Borislav Petkov
d30a7fba43 ide-floppy: report DMA handling in idefloppy_pc_intr() properly
Bart:
- use 'hwif' instead of 'HWIF(drive)'
- minor CodingStyle fixup

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:35 +01:00
Borislav Petkov
20bf7bdad4 ide-floppy: factor out ioctl handlers from idefloppy_ioctl()
By passing idefloppy_floppy_t *floppy to the factored out functions, we get
rid of (almost) all local vars so stack usage should be at minimum here. Also,
we merge idefloppy_begin_format() into idefloppy_format_start() since it is its
only user. Also, rename idefloppy_format_start() to idefloppy_format_unit().
Finally, rename the reworked functions to ide_floppy..().

Bart
- minor CodingStyle fixup

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:35 +01:00
Borislav Petkov
194ec0c078 ide-floppy: remove struct idefloppy_capacity_descriptor
Also,
- remove the accompanying 4 byte idefloppy_capacity_header.
- rename functions from idefloppy_... to ide_floppy_... after cleanup.
- simplify loop in ide_floppy_get_capacity() by reversing if-test condition
  logically.
- finally, fix white space and checkpatch.pl issues

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:35 +01:00
Borislav Petkov
8e81bbba72 ide-floppy: remove struct idefloppy_flexible_disk_page
Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:35 +01:00
Borislav Petkov
24a5d7033b ide-floppy: remove struct idefloppy_mode_parameter_header
Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:34 +01:00
Borislav Petkov
a6ff2d3b08 ide-floppy: remove struct idefloppy_request_sense_result
While at it, collapse idefloppy_analyze_error() into
idefloppy_request_sense_callback() since the latter was its only user.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:34 +01:00
Borislav Petkov
4d37d32e4a ide-floppy: remove struct idefloppy_inquiry_result
Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:34 +01:00
Borislav Petkov
948391d17c ide-floppy: remove struct idefloppy_capabilities_page
This change is rather temporary and is in preparation of using generic commands
as is the case with ide-cd and the uniform cdrom layer (i.e. init_cdrom_command())
However, before this happens, we'll have to remove all typedefs and teach
idefloppy_create_mode_sense_cmd() to work directly on u8 buffers.

Also, since idefloppy_get_capability_page() was used to read only the sfrp bit,
rename the latter so that the name reflects what it does.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:34 +01:00
Borislav Petkov
bcc77d9cc1 ide-floppy: cleanup and unify debugging macro calls
* some debug_log() calls were not using "ide-floppy: " prefix

* a few used printk levels different than KERN_INFO (KERN_NOTICE
  and KERN_ERR, which is the default one if no level is given)

Bart:
- fix build issues for IDEFLOPPY_DEBUG_LOG set to 1 while at it
- s/__FUNCTION__/__func__/

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:34 +01:00
Borislav Petkov
7e8b163b25 ide-floppy: include the proper headers
Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:34 +01:00
Borislav Petkov
9a24b63db0 ide-floppy: disambiguate function names
There were two almost identical function names in ide-floppy.c, which makes
their distinction almost impossible. While ide_floppy_release() cleans up the
object after the last reference to it has been dropped, idefloppy_release() is
the blkdev .release method from struct block_device_operations which releases
that last reference.

Rename ide_floppy_release() to idefloppy_cleanup_obj() in order to make its
purpose more clear.

There should be no functionality change resulting from this patch.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:33 +01:00
Borislav Petkov
0078df2ece ide-floppy: remove unnecessary ->handler != NULL check
This BUG_ON is unneeded since the ->handler != NULL check is performed in
ide_set_handler().

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:33 +01:00
Borislav Petkov
8f6224308b ide-floppy: replace ntoh{s,l} and hton{s,l} calls with the generic byteorder
Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:33 +01:00
Borislav Petkov
30d6709938 ide-floppy: convert to generic packet commands
Replace the ide-floppy packet commands opcode defines with the generic ones.
Add a missing GPCMD_WRITE_12 (opcode 0xaa) to the generic ones in cdrom.h. The
last one can be found in the current version of INF-8090, p.905.

[ Bart: Tejun's libata patch also adding GPCMD_WRITE_12 got merged first ]

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:33 +01:00
Bartlomiej Zolnierkiewicz
78829dd922 ide: remove needless includes from PCI host drivers
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:33 +01:00
Bartlomiej Zolnierkiewicz
bfa14b42a3 ide: add ->cable_detect method to ide_hwif_t
* Add ->cable_detect method to ide_hwif_t.

* Call the new method in ide_init_port() if:
  - the host supports UDMA modes > UDMA2 ('hwif->ultra_mask & 78')
  - DMA initialization was successful (if hwif->dma_base is not set
    ide_init_port() sets hwif->ultra_mask to zero)
  - "idex=ata66" is not used ('hwif->cbl != ATA_CBL_PATA40_SHORT')

* Convert PCI host drivers to use ->cable_detect method.

While at it:

* Factor out cable detection to separate functions (if not already done).

* hpt366.c/it8213.c/slc90e66.c:
  - don't check cable type if "idex=ata66" is used

* pdc202xx_new.c:
  - add __devinit tag to pdcnew_cable_detect()

* pdc202xx_old.c:
  - rename pdc202xx_old_cable_detect() to pdc2026x_old_cable_detect()
  - add __devinit tag to pdc2026x_old_cable_detect()

Reviewed-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:31 +01:00
Bartlomiej Zolnierkiewicz
c413b9b94d ide: add struct ide_port_info instances to legacy host drivers
* Remove 'struct pci_dev *dev' argument from ide_hwif_setup_dma().

* Un-static ide_hwif_setup_dma() and add CONFIG_BLK_DEV_IDEDMA_PCI=n version.

* Add 'const struct ide_port_info *d' argument to ide_device_add[_all]().

* Factor out generic ports init from ide_pci_setup_ports() to ide_init_port(),
  move it to ide-probe.c and call it in in ide_device_add_all() instead of
  ide_pci_setup_ports().

* Move ->mate setup to ide_device_add_all() from ide_port_init().

* Add IDE_HFLAG_NO_AUTOTUNE host flag for host drivers that don't enable
  ->autotune currently.

* Setup hwif->chipset in ide_init_port() but iff pi->chipset is set
  (to not override setup done by ide_hwif_configure()).

* Add ETRAX host handling to ide_device_add_all().

* cmd640.c: set IDE_HFLAG_ABUSE_* also for CONFIG_BLK_DEV_CMD640_ENHANCED=n.

* pmac.c: make pmac_ide_setup_dma() return an error value and move DMA masks
  setup to pmac_ide_setup_device().

* Add 'struct ide_port_info' instances to legacy host drivers, pass them to
  ide_device_add() calls and then remove open-coded ports initialization.

Reviewed-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:31 +01:00
Bartlomiej Zolnierkiewicz
1ebf74936b ide: separate PCI specific init from generic init in ide_pci_setup_ports()
* Setup ->mate and ->channel in ide_pci_setup_ports() instead of
  in ide_hwif_configure().

* Make 'port' parameter for ide_hwif_configure() 'unsigned int'.

* Separate PCI specific init from generic init in ide_pci_setup_ports().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:30 +01:00
Bartlomiej Zolnierkiewicz
bf77c53171 ide: always set DMA masks in ide_pci_setup_ports()
Always set DMA masks in ide_pci_setup_ports() to make sure that the valid
masks for a host are set.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:30 +01:00
Bartlomiej Zolnierkiewicz
d4e6d4eb16 macide: remove drive->capacity64 quirk
Nowadays IDE core always provides drive ID and ide-disk always setups
drive->capacity64 so this quirk is no longer needed.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:30 +01:00
Bartlomiej Zolnierkiewicz
b4d1c73dcd atiixp/cs5535/scc_pata: fix "idex=ata66" parameter handling
Don't override the cable type if the "idex=ata66" parameter was used.

While at it:

* atiixp.c: factor out cable detection to atiixp_cable_detect() from
  init_hwif_atiixp().

* cs5535.c: pass 'ide_hwif_t *hwif' instead of 'struct pci_dev *dev' to
  cs5535_cable_detect().

* scc_pata.c: factor out cable detection to scc_cable_detect() from
  init_hwif_scc() and remove incorrect comment.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:29 +01:00
Bartlomiej Zolnierkiewicz
bd38dd3c13 au1xxx-ide: fix ->io_32bit handling
The host driver must set hwif's ->no_io_32bit setting not drive's one
(ide_port_tune_devices() overrides drive's setting).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:29 +01:00
Bartlomiej Zolnierkiewicz
36e9dc469b dtc2278: fix ->io_32bit handling
On DTC2278 32-bit I/O has to be enabled for both devices on the port
so always enable it during init time and disallow further changes.

Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:28 +01:00
Linus Torvalds
215e871aaa Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6: (64 commits)
  PCI: make pci_bus a struct device
  PCI: fix codingstyle issues in include/linux/pci.h
  PCI: fix codingstyle issues in drivers/pci/pci.h
  PCI: PCIE ASPM support
  PCI: Fix fakephp deadlock
  PCI: modify SB700 SATA MSI quirk
  PCI: Run ACPI _OSC method on root bridges only
  PCI ACPI: AER driver should only register PCIe devices with _OSC
  PCI ACPI: Added a function to register _OSC with only PCIe devices.
  PCI: constify function pointer tables
  PCI: Convert drivers/pci/proc.c to use unlocked_ioctl
  pciehp: block new requests from the device before power off
  pciehp: workaround against Bad DLLP during power off
  pciehp: wait for 1000ms before LED operation after power off
  PCI: Remove pci_enable_device_bars() from documentation
  PCI: Remove pci_enable_device_bars()
  PCI: Remove users of pci_enable_device_bars()
  PCI: Add pci_enable_device_{io,mem} intefaces
  PCI: avoid save the same type of cap multiple times
  PCI: correctly initialize a structure for pcie_save_pcix_state()
  ...
2008-02-02 14:29:33 +11:00
Benjamin Herrenschmidt
0948391641 PCI: Remove users of pci_enable_device_bars()
This patch converts users of pci_enable_device_bars() to the new
pci_enable_device_{io,mem} interface.

The new API fits nicely, except maybe for the QLA case where a bit of
code re-organization might be a good idea but I prefer sticking to the
simple patch as I don't have hardware to test on.

I'll also need some feedback on the cs5520 change.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-02-01 15:04:27 -08:00
Bartlomiej Zolnierkiewicz
a14dc57495 ide: move hwif_register() call out of ide_probe_port()
* Add BUG_ON(hwif->present) at the start of ide_probe_port().

* Move hwif_register() call (along with setting hwif->present) from
  ide_probe_port() to ide_device_add_all().

  As a result the port will be registered with the device tree _after_:
  - probing both devices (if both are present)
  - port reset (if hwif->reset is set)
  - restoring local IRQs state and re-enabling port IRQ

While at it:

* Rename hwif_register() to ide_register_port().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:36 +01:00
Bartlomiej Zolnierkiewicz
e84e7ea7c4 ide: factor out code for tuning devices from ide_probe_port()
* Factor out code for tuning devices from ide_probe_port()
  to ide_port_tune_devices().

* Move ide_port_tune_devices() call from ide_probe_port()
  to ide_device_add_all().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:36 +01:00
Bartlomiej Zolnierkiewicz
139ddfcab5 ide: move handling of I/O resources out of ide_probe_port()
Reserve/release I/O resources in ide_device_add_all() instead of
ide_probe_port().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:36 +01:00
Bartlomiej Zolnierkiewicz
9d501529b6 ide: make probe_hwif() return an error value
Make probe_hwif() return an error value.

While at it:

* Remove comment about MAX_DRIVES == 2 limitation (it is not special to
  probe_hwif(), it is a general assumption taken by a lot of IDE code).

* Rename probe_hwif() to ide_probe_port().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:36 +01:00
Bartlomiej Zolnierkiewicz
fbd130887a ide: use ide_remove_port_from_hwgroup in init_irq()
There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:36 +01:00
Bartlomiej Zolnierkiewicz
cae5c82022 ide: prepare init_irq() for using ide_remove_port_from_hwgroup()
* BUG_ON() early if 'hwif->next == hwif' and there is a 'match' hwgroup.

* Remove printk() for impossible condition and add a BUG_ON(hwgroup->drive)
  to match code in ide_unregister().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:36 +01:00
Bartlomiej Zolnierkiewicz
96e5ad309c ide: factor out code removing port from hwgroup from ide_unregister()
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:35 +01:00
Bartlomiej Zolnierkiewicz
7cba97f129 ide: I/O resources are released too early in ide_unregister()
Release I/O resources after releasing DMA.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:35 +01:00
Bartlomiej Zolnierkiewicz
537f06c5de ide: cleanup ide_system_bus_speed()
Use the facts that:

* When ide_init() is called 'system_bus_speed' always equals zero.

* system_bus_clock() is never called before ide_init().

and:

* Move printk() from ide_system_bus_speed() to ide_init().

* Don't assign 'system_bus_speed' in ide_system_bus_speed().

* Don't call ide_system_bus_speed() in system_bus_clock().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:35 +01:00
Bartlomiej Zolnierkiewicz
422278ef95 ide: remove needless zeroing of hwgroup fields from init_irq()
Since kmalloc_node() is called with __GFP_ZERO flag there is no need to
explicitly zero hwgroup fields.

While at it:

* Use 'hwif' instead of 'hwif->drives[0].hwif' for kmalloc_node() call.

* Fix whitespace damage.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:35 +01:00
Bartlomiej Zolnierkiewicz
042449377e ide_platform: remove struct hwif_prop
* Remove 'if (hwif != hwif_prop.hwif)' check from plat_ide_remove()
  (pdev->dev.driver_data and hwif_prop.hwif are set at the same time
   in plat_ide_probe() and are identical).

* Use hwif->index for ide_unregister() in plat_ide_remove().

* Use local variables instead of hwif_prop.plat_ide[_alt]_mapbase in
  plat_ide_probe() and remove no longer needed struct hwif_prop.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:35 +01:00
Bartlomiej Zolnierkiewicz
48535651f6 ide: remove hwif->present manipulations from hwif_init()
* Call hwif_init() only if hwif->present is set.

* If hwif_init() fails clear hwif->present.

* Remove hwif->present manipulations from hwif_init().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:34 +01:00
Bartlomiej Zolnierkiewicz
c860a8f2d2 ide: move wait_hwif_ready() documentation in the right place
* Move wait_hwif_ready() documentation before this function.

* Fix trailing whitespaces.

* s/wait-for-busy/wait-for-non-busy/

* Remove no longer valid comment about the current code behavior.

* Docbook-ize it.

* Rename wait_hwif_ready() to ide_port_wait_ready().

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:34 +01:00
Bartlomiej Zolnierkiewicz
cf7125ae05 ide: fix handling of busy I/O resources in probe_hwif()
It could be that I/O resources are busy because some other host driver
has already claimed them so don't unregister the devices.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:34 +01:00
Borislav Petkov
d3f208488f ide-floppy: cleanup header
Move ide-floppy historical changelog to
Documentation/ide/ChangeLog.ide-floppy.1996-2002

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:33 +01:00
Bartlomiej Zolnierkiewicz
59bca8cc99 ide: update/add my Copyrights
The last years stuff and a trip down memory lane...

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:33 +01:00
Bartlomiej Zolnierkiewicz
58f189fccc ide: delete filenames/versions from comments
Delete filenames/versions from comments.

I'm leaving decisions about adding DRV_VERSION defines and MODULE_VERSION()-s
to maintainers of the respective drivers.

While at it:

* Remove unused VERSION define from ide.c.

* Remove unused/stale DRV_VERSION define from au1xxx-ide.c.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:33 +01:00
Bartlomiej Zolnierkiewicz
fadd11c71b au1xxx-ide/rapide: use hwif->index for ide_unregister()
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:33 +01:00
Bartlomiej Zolnierkiewicz
ed908fa1d0 ide-pmac: macio resource freeing bugfix
Release DMA resource before zeroing pmif.

Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:32 +01:00
Bartlomiej Zolnierkiewicz
ed1f788991 au1xxx-ide: device tree bugfix
Add missing hw.dev setup (so hwif->gendev.parent will be set by
ide_init_port_hw() to point to the parent device).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:32 +01:00
Bartlomiej Zolnierkiewicz
062f9f024d ide: use ide_build_sglist() and ide_destroy_dmatable() in non-PCI host drivers
* Make ide_build_sglist() and ide_destroy_dmatable() available also when
  CONFIG_BLK_DEV_IDEDMA_PCI=n.

* Use ide_build_sglist() and ide_destroy_dmatable() in {ics,au1xxx-}ide.c
  and remove no longer needed {ics,au}ide_build_sglist().

There should be no functionality changes caused by this patch.

Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:32 +01:00
Bartlomiej Zolnierkiewicz
5c05ff68b9 ide: switch to DMA-mapping API
* pci_map_sg() -> dma_map_sg() in ide_build_sglist().

* pci_unmap_sg() -> dma_unmap_sg() in ide_destroy_dmatable().

There should be no functionality changes caused by this patch except
for blackfin arch whose dma_[un]map_sg() implementation differs from
pci_[un]map_sg() one (on s390 arch there is no PCI, on avr32 and h8300
archs PCI is currently unsupported, on m32r arch PCI support depends
on BROKEN, on m68k arch PCI support depends on HADES which in turn
depends on BROKEN, on all other archs dma_[un]map_sg() functionality
matches with pci_[un]map_sg() one).

blackfin behavior change was ack-ed by Bryan Wu.

Cc: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:32 +01:00
Bartlomiej Zolnierkiewicz
f8341c1c19 icside: use hwif->dev
* Setup hwif->dev in icside_setup().

* Use hwif->dev instead of state->dev in icside_build_sglist(),
  icside_dma_end(), icside_dma_start() and icside_dma_setup().

* Remove no longer needed 'dev' field from struct icside_state.

Cc: Russell King <rmk@arm.linux.org.uk>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:32 +01:00
Bartlomiej Zolnierkiewicz
5df37c34a3 au1xxx-ide: use hwif->dev
* Setup hwif->dev in au_ide_probe().

* Use hwif->dev instead of ahwif->dev in auide_build_sglist(),
  auide_build_dmatable(), auide_dma_end() and auide_ddma_init().

* Remove no longer needed 'dev' field from _auide_hwif type.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:31 +01:00
Bartlomiej Zolnierkiewicz
36501650ec ide: keep pointer to struct device instead of struct pci_dev in ide_hwif_t
Keep pointer to struct device instead of struct pci_dev in ide_hwif_t.

While on it:
* Use *dev->dma_mask instead of pci_dev->dma_mask in ide_toggle_bounce().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:31 +01:00
Bartlomiej Zolnierkiewicz
f6fb786d6d ide: use ide_destroy_dmatable() instead of pci_unmap_sg() (take 2)
Use ide_destroy_dmatable() in:
* ide-dma.c::ide_build_dmatable()
* sgiioc4.c::sgiioc4_build_dma_table()
* pmac.c::pmac_ide_{build,destroy}_dmatable()

There should be no functionality changes caused by this patch.

v2:
* pmac.c build fix from Andrew Morton.

Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:31 +01:00
Bartlomiej Zolnierkiewicz
fcc1175947 ide: remove BUG_ON() from ide_build_sglist()
do_rw_taskfile() has been fixed to check the return value
of ->dma_setup method so this BUG_ON() is no longer needed.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:31 +01:00
Bartlomiej Zolnierkiewicz
425afb6103 ide: fix ide_intr() for non-PCI devices and CONFIG_BLK_DEV_IDEPCI=y
'hwif->pci_dev && !hwif->pci_dev->vendor' condition is never true,
check for 'hwif->chipset != ide_pci' instead.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:31 +01:00
Bartlomiej Zolnierkiewicz
2be564b034 piix: remove stale comments
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:30 +01:00
Bartlomiej Zolnierkiewicz
4166c1993b ide: add IDE_HFLAG_NO_DSC host flag
* Add IDE_HFLAG_NO_DSC host flag for hosts that doesn't support DSC overlap.

* Set it in aec62xx (for ATP850UF only) and hpt34x host drivers.

* Convert ide-tape device driver to check for IDE_HFLAG_NO_DSC flag.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:30 +01:00
Bartlomiej Zolnierkiewicz
8ac2b42a45 ide: add IDE_HFLAG_CLEAR_SIMPLEX host flag
* Rename 'simplex_stat' variable to 'dma_stat' in ide_get_or_set_dma_base().

* Factor out code for forcing host out of "simplex" mode from
  ide_get_or_set_dma_base() to ide_pci_clear_simplex() helper.

* Add IDE_HFLAG_CLEAR_SIMPLEX host flag and set it in alim15x3 (for M5229),
  amd74xx (for AMD 7409), cmd64x (for CMD643), generic (for Netcell) and
  serverworks (for CSB5) host drivers.

* Make ide_get_or_set_dma_base() test for IDE_HFLAG_CLEAR_SIMPLEX host flag
  instead of checking dev->device (BTW the code was buggy because it didn't
  check for dev->vendor, luckily none of these PCI Device IDs was used by
  some other vendor for PCI IDE controller).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:30 +01:00
Bartlomiej Zolnierkiewicz
993da8f9ea amd74xx: remove amd_ide_chips table
* Remove no longer needed assertion from amd74xx_probe().

* Factor out cable detection for AMD7409 to amd7409_cable_detect() and for
  chipsets >= AMD7411 to amd7411_cable_detect().

* Use dev->vendor and dev->device instead of amd_config->udma_mask when
  selecting cable detection method and checking for broken FIFO support in
  init_chipset_amd74xx().

* Remove no longer needed AMD_BAD_FIFO define.

* Add 'swdma' parameter for setting .swdma_mask to DECLARE_AMD_DEV() macro.

* Add 'udma' parameter for setting .udma_mask to DECLARE_{AMD,NV}_DEV() macro.

* Keep a copy of a current amd74xx_chipsets[] entry in amd74xx_probe()
  in order to fix ->swdma_mask on early AMD7409 revisions and ->udma_mask
  on Serenade mainboards.

* Remove no longer needed fixups from init_chipset_amd74xx()
  and AMD_CHECK_{SWDMA,SERENADE} defines.

* Move printing banner message from init_chipset_amd74xx() to amd74xx_probe(),
  also remove incorrect comment while at it.

* Use hwif->ultra_mask instead of amd_config->udma_mask in amd_set_drive().

* Add 'udma_mask' argument to amd_set_speed() and pass UDMA mask from
  amd_set_drive() instead of using amd_config->udma_mask.

* Move amd_config->base from AMD_* defines to users of these defines and add
  0x40 the defined values.  Then add amd_offset() inline helper for selecting
  offset from 0x40 base (needed for nVidia controllers) and finally use it in
  amd_set_speed(), amd7411_cable_detect() and init_chipset_amd74xx() instead
  of amd_config->base.

* Remove no longer needed AMD_BAD_SWDMA define, ->{swdma,ultra}_mask setup
  from init_hwif_amd74xx(), amd_{config,chipset} variables and amd_ide_chips
  table.

* Fix init_chipset_amd74xx() comment.

* Bump driver version.

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:30 +01:00
Sergei Shtylyov
ecf3279639 ide: ide_setup_dma() assumes 8 ports
According to http://marc.info/?l=linux-ide&m=114346138611631, the drivers must
always register 8 DMA ports with ide_setup_dma(), so its last argument is not
needed. While at it, kill some useless parens in that function...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:30 +01:00
Sergei Shtylyov
4e5a68aeb6 trm290: cannot call ide_setup_dma()
The TRM-290 chip is *not* SFF-8038i compatible and therefore can *not* call
ide_setup_dma() -- fix this and also cleanup the code a bit...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:29 +01:00
Borislav Petkov
f9afd18b58 ide-cd: move the remaining cdrom.c ioctl handling code to ide-cd_ioctl.c
There should be no functional changes from this.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:29 +01:00
Bartlomiej Zolnierkiewicz
d554336514 ide-{floppy,tape}: remove debug code for dumping identify data
IDE core supports dumping raw identify data in hdparm friendly format now
so verbose identify dumping in ide-{floppy,tape}.c device drivers (done iff
IDE{FLOPPY,TAPE}_DEBUG_INFO is defined to '1' and it is '0' by default)
is no longer nedeed.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:29 +01:00
Bartlomiej Zolnierkiewicz
7b9f25b539 ide: add ide_dump_identify() debug helper
* Add ide_dump_identify() debug helper for dumping raw identify data in
  the hdparm friendly format (== the identify data can be extracted from
  dmesg output and passed to hdparm --Istdin).

* Dump identify data in ide-probe.c::do_identify() if DEBUG is enabled.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:28 +01:00
Bartlomiej Zolnierkiewicz
3bb4663bd8 ide-cd: update driver version, comments and copyrights
* Bump driver version.

* Remove filename and stale TODO from comments.

* Add my copyrights.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:28 +01:00
Bartlomiej Zolnierkiewicz
bbb89e3d7a ide-cd: unify request end exit path in cdrom_decode_status()
There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:28 +01:00
Bartlomiej Zolnierkiewicz
0d6f7e3a18 ide-cd: merge cdrom_write_check_ireason() and cdrom_read_check_ireason()
Add 'rw' parameter to cdrom_read_check_ireason(), make it handle
both read and write checking, rename it to ide_cd_check_ireason(),
finally remove no longer needed cdrom_write_check_ireason().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:28 +01:00
Bartlomiej Zolnierkiewicz
0041e7c6ca ide-cd: merge cdrom_rw_intr() and cdrom_newpc_intr()
Add handling of fs read/write requests to cdrom_nepwc_intr()
and remove no longer needed cdrom_rw_intr().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:28 +01:00
Bartlomiej Zolnierkiewicz
48ea0b216b ide-cd: call blk_dump_rq_flags() on "missing data" in cdrom_rw_intr()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:27 +01:00
Bartlomiej Zolnierkiewicz
a11e77db49 ide-cd: prepare cdrom_rw_intr() and cdrom_newpc_intr() to be merged
In cdrom_newpc_intr():
* cleanup variables in the 'transfer data' loop

In cdrom_rw_intr():
* rename 'sectors_to_transfer' to 'thislen'
* rename 'this_transfer' to 'blen'
* keep number of bytes (instead of sectors) in 'thislen' and 'blen'
* call 'xferfunc' only once for 'blen'
* cache 'rq->buffer' in 'ptr' variable
* check for 'rq->bio' before setting 'ptr' and 'blen'
* check for 'ptr' instead of 'rq->current_nr_sectors'

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:27 +01:00
Bartlomiej Zolnierkiewicz
37782fcefc ide-cd: unify moving to the next buffer in cdrom_rw_intr()
Use the fact that for the first loop rq->current_nr_sectors is always
set and unify moving to the next buffer for read/write requests.

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:27 +01:00
Bartlomiej Zolnierkiewicz
21ea1f0f01 ide-cd: merge cdrom_start_read() and cdrom_start_write()
Add handling of read requests to cdrom_start_write(), rename it
to cdrom_start_rw() and remove no longer needed cdrom_start_read().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:27 +01:00
Bartlomiej Zolnierkiewicz
29f3aaca3c ide-cd: merge cdrom_start_read_continuation() and cdrom_start_rw_cont()
* Add handling of write requests to cdrom_start_read_continuation(),
  rename it to cdrom_start_rw_cont() and remove no longer needed
  cdrom_start_write_cont().

* Remove redundant '(rq->sector & (sectors_per_frame - 1)' check.

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:27 +01:00
Bartlomiej Zolnierkiewicz
94f5a86dc3 ide-cd: merge cdrom_read_intr() and cdrom_write_intr()
Add handling of read requests to cdrom_write_intr(), rename it
to cdrom_rw_intr() and remove no longer needed cdrom_read_intr().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:26 +01:00
Bartlomiej Zolnierkiewicz
64814f2399 ide-cd: factor out transfer size checking from cdrom_read_intr()
This is a preparation for cdrom_read_intr() and cdrom_write_intr() merge.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:26 +01:00
Bartlomiej Zolnierkiewicz
b4ab726c92 ide-cd: add ide_cd_drain_data() helper
Add ide_cd_drain_data() and use it in cdrom_{buffer_sectors,read_intr}()
(as a nice side-effect this cuts 0.5kB of code from ide-cd.o).

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:26 +01:00
Bartlomiej Zolnierkiewicz
c9f56a801a ide-cd: merge cdrom_do_packet_command() and cdrom_do_block_pc()
Add REQ_TYPE_{SENSE,ATA_PC} requests handling to cdrom_do_block_pc()
and remove cdrom_do_packet_command().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:26 +01:00
Bartlomiej Zolnierkiewicz
a7c7d16383 ide-cd: remove cdrom_do_pc_continuation()
cdrom_do_pc_continuation() is now identical to cdrom_do_newpc_cont()
so just always use the latter function.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:26 +01:00
Bartlomiej Zolnierkiewicz
ff1bfbc1f0 ide-cd: merge cdrom_pc_intr() and cdrom_newpc_intr()
Add handling of REQ_TYPE_{SENSE,ATA_PC} requests to cdrom_newpc_intr()
(please note that these requests never have 'bio' attached to them
and they never use DMA), then remove no longer needed cdrom_pc_intr().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:25 +01:00
Bartlomiej Zolnierkiewicz
8b67ebf6da ide-cd: unify request end exit path in cdrom_pc_intr()
This is a preparation for cdrom_pc_intr() and cdrom_newpc_intr() merge.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:25 +01:00
Bartlomiej Zolnierkiewicz
8ee69f5a83 ide-cd: factor out request sense fixup from cdrom_pc_intr()
This is a preparation for cdrom_pc_intr() and cdrom_newpc_intr() merge.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:25 +01:00
Bartlomiej Zolnierkiewicz
03f537d50a ide-cd: call blk_dump_rq_flags() on "missing data" in cdrom_newpc_intr()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:25 +01:00
Bartlomiej Zolnierkiewicz
98add71ee0 ide-cd: remove BUG_ON() from cdrom_newpc_intr()
There is no need for it anylonger and ide_set_handler() complains
if ->handler is not NULL anyway.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:25 +01:00
Bartlomiej Zolnierkiewicz
17802998d2 ide-cd: move code handling cdrom.c IOCTLs to ide-cd_ioctl.c
There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:25 +01:00
Bartlomiej Zolnierkiewicz
139c829d9d ide-cd: rename cdrom_* functions to ide_cd_*
* cdrom_prepare_request() -> ide_cd_init_rq()
* cdrom_queue_packet_command() -> ide_cd_queue_pc()
* cdrom_lockdoor() -> ide_cd_lockdoor()
* cdrom_read_toc() -> ide_cd_read_toc()
* cdrom_get_toc_entry() -> ide_cd_get_toc_entry()

This is a preparation to move code handling cdrom.c IOCTLs out of ide-cd.c.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:24 +01:00
Bartlomiej Zolnierkiewicz
5c937ae4e7 ide-cd: coding style fixes for cdrom_get_toc_entry()
This is a preparation to move code handling cdrom.c IOCTLs out of ide-cd.c.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:24 +01:00
Bartlomiej Zolnierkiewicz
a1bb9457f0 ide-cd: move lba_to_msf() and msf_to_lba() to <linux/cdrom.h>
* Move lba_to_msf() and msf_to_lba() to <linux/cdrom.h>
  (use 'u8' type instead of 'byte' while at it).

* Remove msf_to_lba() copy from drivers/cdrom/cdrom.c.

Acked-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:24 +01:00
Bartlomiej Zolnierkiewicz
5c68429dfe ide-cd: merge cdrom_select_speed() into ide_cdrom_select_speed()
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:24 +01:00
Bartlomiej Zolnierkiewicz
53126b9127 ide-cd: merge cdrom_read_subchannel() into ide_cdrom_get_mcn()
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:24 +01:00
Bartlomiej Zolnierkiewicz
a891b1446b ide-cd: merge cdrom_play_audio() into ide_cd_fake_play_trkind()
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:23 +01:00
Bartlomiej Zolnierkiewicz
ba3fab24d2 ide-cd: factor out ioctl handlers from ide_cdrom_audio_ioctl()
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:23 +01:00
Bartlomiej Zolnierkiewicz
972560fb9d ide-cd: move VERBOSE_IDE_CD_ERRORS code to ide-cd_verbose.c
* Rename ide-cd kernel module to ide-cd_mod in preparation to moving code out
  from ide-cd.[c,h].   Add MODULE_ALIAS("ide-cd") to preserve compatibility.

* Move VERBOSE_IDE_CD_ERRORS code from ide-cd.[c,h] to ide-cd_verbose.c.

  ide-cd_verbose.c is IDE subsystem independent and may be easily converted
  into generic library usable by other drivers (i.e. libata) if needed.

* Add CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS config option to drivers/ide/Kconfig
  replacing VERBOSE_IDE_CD_ERRORS define.  Make this config option enabled by
  default and visible only if CONFIG_EMBEDDED is defined.

before the patch:
   text    data     bss     dec     hex filename
  22841     360    1056   24257    5ec1 drivers/ide/ide-cd.o

after the patch w/ CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y:
   text    data     bss     dec     hex filename
  22857     360    1056   24273    5ed1 drivers/ide/ide-cd_mod.o

after the patch w/ CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=n:
   text    data     bss     dec     hex filename
  15091     360    1056   16507    407b drivers/ide/ide-cd_mod.o

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:23 +01:00
Bartlomiej Zolnierkiewicz
89d13ec7c8 ide-cd: coding style fixes for VERBOSE_IDE_CD_ERRORS code
* Coding style fixes for VERBOSE_IDE_CD_ERRORS code.

* Add KERN_{ERR,CONT} printk() levels where needed.

This is a preparation for moving this code out of ide-cd.[c,h].

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:23 +01:00
Bartlomiej Zolnierkiewicz
1b1215d5e9 ide-cd: remove duplicate sense keys definitions from ide-cd.h
ide-cd.c already uses sense keys definitions from <scsi/scsi.h>.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:23 +01:00
Bartlomiej Zolnierkiewicz
e59724c7db ide-cd: re-organize handling of quirky devices
Re-organize handling of quirky devices:

* Add struct cd_list_entry, ide_cd_quirks_list[] and ide_cd_flags() helper.

* Set flags returned by ide_cd_flags() in ide_cdrom_setup().

* Add IDE_CD_FLAG_VERTOS_{300_SDD,600_ESD} and IDE_CD_FLAG_SANYO_3CD flags.

* Move device quirks from ide_cdrom_setup() to ide_cd_quirks_list[].

* Rename IDE_CD_FLAG_NEC260 to IDE_CD_FLAG_PRE_ATAPI12 and handle
  quirky Stingray 8X CD-ROM using ide_cd_quirks_list[].

* Add IDE_CD_FLAG_FULL_CAPS_PAGE flag and handle quirky ACER 50X CD-ROM
  / WPI 32X CD-ROM using ide_cd_quirk_list[].

* Add IDE_CD_FLAG_PLAY_AUDIO_OK flag and handle quirky MATSHITA DVD-ROMs
  using ide_cd_quirks_list[].

* Add IDE_CD_FLAG_LE_SPEED_FIELDS flag and handle quirky ACER/AOpen 24X
  CD-ROM using ide_cd_quirk_list[].

* Fix some comments about quirky devices while at it.

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:22 +01:00
Bartlomiej Zolnierkiewicz
9a6dc668d9 ide-cd: use BCD2BIN()/BIN2BCD() macros from <linux/bcd.h>
Use BCD2BIN()/BIN2BCD() macros from <linux/bcd.h>
and remove the local bcd2bin()/bin2bcd() inlines.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:22 +01:00
Bartlomiej Zolnierkiewicz
cdf6000d7e ide-cd: remove STANDARD_ATAPI define
Remove STANDARD_ATAPI define + drive-by coding style fixes.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:22 +01:00
Bartlomiej Zolnierkiewicz
3fc3cbf786 ide-cd: remove NO_DOOR_LOCKING define
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:22 +01:00
Bartlomiej Zolnierkiewicz
2bc4cf2d82 ide-cd: remove struct ide_cd_{config,state}_flags
* Remove unused ->{writing,reserved} fields from struct ide_cd_config_flags.

* Move ->max_speed from struct ide_cd_config_flags to struct cdrom_info.

* Move ->current_speed from struct ide_cd_state_flags to struct cdrom_info.

* Add defines for config and state flags.

* Add 'unsigned int cd_flags' to struct cdrom_info and use ->cd_flags
  instead of ->{config,state}_flags.

* Remove no longer needed struct ide_cd_{config,state}_flags.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:22 +01:00
Bartlomiej Zolnierkiewicz
455d80a955 ide-cd: remove struct atapi_capabilities_page (take 2)
* Remove struct atapi_capabilities_page.

* Add ATAPI_CAPABILITIES_PAGE[_PAD]_SIZE define.

v2:
* The buf[] array access indexes were swapped between 'curspeed'/'maxspeed'.
  (Noticed by Borislav Petkov).

Cc: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:21 +01:00
Bartlomiej Zolnierkiewicz
0ba11211f9 ide-cd: kill CDROM_STATE_FLAGS() macro
While at it rename 'info' variable to 'cd' in cdrom_saw_media_change().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:21 +01:00
Bartlomiej Zolnierkiewicz
4fe6717862 ide-cd: kill CDROM_CONFIG_FLAGS() macro
While at it rename 'info' variable to 'cd' in
ide_cdrom_probe_capabilities() and ide_cdrom_setup().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:21 +01:00
Bartlomiej Zolnierkiewicz
3f1b86d89d ide-cd: remove redundant config flags
* Use CDC_* flags directly and remove redundant flags from ->config_flags.

While at it:
* Add KERN_CONT to printk()-s in ide_cdrom_probe_capabilities().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:20 +01:00
Bartlomiej Zolnierkiewicz
20e7f7efa3 ide-cd: add IDE_CD_CAPABILITIES define
While at it remove stale/incorrect comment.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:20 +01:00
Bartlomiej Zolnierkiewicz
481c8c6476 ide-cd: cleanup ide_cdrom_update_speed()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:20 +01:00
Bartlomiej Zolnierkiewicz
f18f960c5c ide-cd: remove struct atapi_{mechstat_header,changer_info,slot}
* Remove ->changer_info from struct cdrom_info (it is never allocated).

* Remove unused struct atapi_{mechstat_header,changer_info,slot}.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:19 +01:00
Bartlomiej Zolnierkiewicz
2609d06d36 ide-cd: remove unused and write-only struct ide_cd_config_flags fields
unused fields:
* ->writing
* ->reserved

write-only fields:
* ->playmsf_as_bcd
* ->subchan_as_bcd
* ->test_write
* ->supp_disc_present

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:19 +01:00
Bartlomiej Zolnierkiewicz
b8d25dee3b ide-cd: remove needless zeroing of 'info' fields from ide_cdrom_setup()
ide_cd_probe() zeroes 'info' prior to calling ide_cdrom_setup() so there
is no need to explicitly zero 'info' fields in the latter function.

Ditto for fields of CDROM_STATE_FLAGS(), CDROM_CONFIG_FLAGS() and 'cdi'
(all are embedded in 'info').

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:19 +01:00
Bartlomiej Zolnierkiewicz
f17b0e02c0 ide-cd: remove unused struct atapi_cdrom_subchnl
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:19 +01:00
Bartlomiej Zolnierkiewicz
6229ac1ff3 ide-cd: remove dead code from cdrom_pc_intr()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:18 +01:00
Bartlomiej Zolnierkiewicz
9f8256dbb6 ide-cd: remove unused defines from ide-cd.h
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:18 +01:00
Bartlomiej Zolnierkiewicz
4415e871d6 ide-cd: remove stale cdrom_transfer_packet_command() comment
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:18 +01:00
Bartlomiej Zolnierkiewicz
03553353e9 ide-cd: move historical changelog to Documentation/ide/ChangeLog.ide-cd.1994-2004
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:18 +01:00
Bartlomiej Zolnierkiewicz
cc6dbef252 ide-cd: fix trailing whitespaces in changelog
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:18 +01:00
Bartlomiej Zolnierkiewicz
eba15fba1f ide-cd: fix DMA error handling in cdrom_newpc_intr()
Make cdrom_newpc_intr() match cdrom_{read,write}_intr() w.r.t.
handling DMA errors:

* disable DMA before cdrom_decode_status() call

* log the device name and the type of the request (read/write)

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:17 +01:00
Bartlomiej Zolnierkiewicz
f1071e628b ide-cd: fix "missing data" handling in cdrom_pc_intr()
If drive still wants to transfer the data we need to pad the transfer
instead of just finishing the request.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:17 +01:00
Bartlomiej Zolnierkiewicz
5a5222d9fa ide-cd: add ide_cd_pad_transfer() helper
Add ide_cd_pad_transfer() helper and use it in cdrom_[new]pc_intr()
and cdrom_{read,write}_check_ireason().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:17 +01:00
Bartlomiej Zolnierkiewicz
68661c53a2 ide-cd: use xfer_func_t in cdrom_pc_intr()
Unify writing and reading handling in cdrom_pc_intr() using xfer_func_t.

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:17 +01:00
Adrian Bunk
468e468139 ide/ppc/pmac.c section fixes
This patch fixes the following section mismatch:

<--  snip  -->

...
WARNING: vmlinux.o(.text+0x3b641c): Section mismatch in reference from the function .pmac_ide_setup_device() to the function .init.text:.pmac_ide_setup_dma()
...

<--  snip  -->

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:16 +01:00
Adrian Bunk
da6f4c7f6f ide: make wait_drive_not_busy() static again
After commit 7267c33774 
wait_drive_not_busy() can become static again.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:16 +01:00
Adrian Bunk
2eae6ebbf9 ide: small ide-scan-pci.c cleanup
- ide_scan_pcibus() can become static
- instead of ide_scan_pci() we can use ide_scan_pcibus() directly
  in module_init()

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:16 +01:00
Adrian Bunk
a4b5a4d91d ide: unexport ide_dma_on
ide_dma_on can be unexported.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:16 +01:00
Frans Pop
e665d50543 ide/Kconfig: use 'on-board' instead of 'built-in' in config options
To avoid confusion between 'built-in' drivers and 'on-board'
controllers, consistently use the term 'on-board' for controllers.

Minor line-wrapping improvements in descriptions for config options.

[ Bart: thanks to Jan for 'built-in'->'on-board' suggestion ]

Signed-off-by: Frans Pop <elendil@planet.nl>
Cc: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:16 +01:00
Geert Uytterhoeven
e79f812679 Atari Falcon IDE: Add missing hwif variable
Commit cbb010c180

    ide: drop 'initializing' argument from ide_register_hw()

    * Rename init_hwif_data() to ide_init_port_data() and export it.

    * For all users of ide_register_hw() with 'initializing' argument set
      hwif->present and hwif->hold are always zero so convert these host
      drivers to use ide_find_port()+ide_init_port_data()+ide_init_port_hw()
      instead (also no need for init_hwif_default() call since the setup
      done by it gets over-ridden by ide_init_port_hw() call).

    * Drop 'initializing' argument from ide_register_hw().

introduced the usage of a hwif variable, but forgot to declare the actual
variable.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:15 +01:00
Jens Axboe
4f4f6c2502 ide-cd: fix leftover data BUG
It's perfectly legal to have data leftovers when a drive signals
completion, it happens all the time when a user issues a command
with a transfer count that is too large.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-02-01 09:26:33 +01:00
Kiyoshi Ueda
aaa04c28cb blk_end_request: changing ide-cd (take 4)
This patch converts ide-cd (cdrom_newpc_intr()) to use blk_end_request
interfaces.  Related 'uptodate' arguments are converted to 'error'.

In PIO mode, ide-cd (cdrom_newpc_intr()) needs to defer
end_that_request_last() until the device clears DRQ_STAT and raises
an interrupt after end_that_request_first().
So blk_end_request() has to return without completing request
even if no leftover in the request.

ide-cd uses blk_end_request_callback() and a dummy callback function,
which just returns value '1', to tell blk_end_request_callback()
about that.

Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-01-28 10:37:06 +01:00
Kiyoshi Ueda
5e36bb6ee8 blk_end_request: changing ide normal caller (take 4)
This patch converts "normal" parts of ide to use blk_end_request
interfaces.  Related 'uptodate' arguments are converted to 'error'.

The conversion of 'uptodate' to 'error' is done only for the internal
function, __ide_end_request().
ide_end_request() was not changed since it's exported and used
by many ide drivers.

With this patch, blkdev_dequeue_request() in __ide_end_request() is
moved to blk_end_request, since blk_end_request takes care of
dequeueing request like below:

	if (!list_empty(&rq->queuelist))
		blkdev_dequeue_request(rq);

In the case of ide,
  o 'dequeue' variable of __ide_end_request() is 1 only when the request
    is still linked to the queue (i.e. rq->queuelist is not empty)
  o 'dequeue' variable of __ide_end_request() is 0 only when the request
    has already been removed from the queue (i.e. rq->queuelist is empty)
So blk_end_request can handle it correctly although ide always run
thought the code above.

Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-01-28 10:37:02 +01:00
Bartlomiej Zolnierkiewicz
7267c33774 ide: remove REQ_TYPE_ATA_CMD
Based on the earlier work by Tejun Heo.

All users are gone so we can finally remove it.

Cc: Tejun Heo <htejun@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-01-26 20:13:13 +01:00
Bartlomiej Zolnierkiewicz
5a9e77af97 ide: switch ide_cmd_ioctl() to use REQ_TYPE_ATA_TASKFILE requests
Based on the earlier work by Tejun Heo.

There should be no functionality changes caused by this patch.

Cc: Tejun Heo <htejun@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-01-26 20:13:13 +01:00
Bartlomiej Zolnierkiewicz
34f5d5ae35 ide: switch set_xfer_rate() to use REQ_TYPE_ATA_TASKFILE requests
Based on the earlier work by Tejun Heo.

Switch set_xfer_rate() to use REQ_TYPE_ATA_TASKFILE requests
and make ide_wait_cmd() static.

There should be no functionality changes caused by this patch.

Cc: Tejun Heo <htejun@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-01-26 20:13:12 +01:00