26 Apr, 2006
1 commit
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Signed-off-by: David Woodhouse
01 Apr, 2006
1 commit
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Apparently the pccard_iodyn_ops declaration has been forgotten, which
results in a compilation error for m8xx_pcmcia.cSigned-off-by: Marcelo Tosatti
Signed-off-by: Dominik Brodowski
31 Mar, 2006
20 commits
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This ugly hack add support for Siemens MC45 PCMCIA GPRS card (which is
identical to Possio GCC, and which is offered by one of our local GPRS
providers). Card has unfortunate feature that after poweron oxcf950 chip
is fully powered and works, but attached MC45 modem is powered down :-(
There is a special sequence (which takes 1 sec :-( ) to poweron MC45 (and
after MC45 powers on, it takes more than 2 secs until firmware fully
boots...) which needs to be executed after all powerons.I'm really not familiar with PCMCIA subsystem, so I have no idea whether I
should issue request_region() on rest of oxcf950 address range (0-7 is
UART, 8-F are special configuration registers), or how this should be
better integrated with PM system and so on - I just put it in same place
where another hack already lived...Card uses 18.432MHz XTAL, so to get it to work you must add lines below to
the /etc/pcmcia/serial.opts.case "$MANFID-$FUNCID-$PRODID_1-$PRODID_2-$PRODID_3-$PRODID_4" in
'030c,0003-2-GPRS-CARD--')
SERIAL_OPTS="baud_base 1152000"
;;
esacCc: Russell King
Signed-off-by: Andrew Morton
Signed-off-by: Dominik Brodowski -
Instead of the DEV_OK macro, drivers should use pcmcia_dev_present().
Signed-off-by: Dominik Brodowski
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Instead of the two status values struct pcmcia_device->p_state and state,
use descriptive bitfields. Most value-checking in drivers was invalid, as
the core now only calls the ->remove() (a.k.a. detach) function in case the
attachement _and_ configuration was successful.Signed-off-by: Dominik Brodowski
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Remove the unused DEV_RELEASE_PENDING flag, and move the DEV_SUSPEND flag
into the p_dev structure, and make use of it at the core level.Signed-off-by: Dominik Brodowski
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dev_link_t * and client_handle_t both mean struct pcmcai_device * by now.
Therefore, remove all such indirections.Signed-off-by: Dominik Brodowski
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Embed dev_link_t into struct pcmcia_device(), as they basically address the
same entity. The actual contents of dev_link_t will be cleaned up step by step.
This patch includes a bugfix from and signed-off-by Andrew Morton.Signed-off-by: Dominik Brodowski
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Rename pcmcia_device.state (which is used in very few places) to p_state
in order to avoid a namespace collision when moving the deprecated
dev_link_t into struct pcmcia_deviceSigned-off-by: Dominik Brodowski
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As we do not allow setting Vcc in the pcmcia core, and Vpp1 and
Vpp2 can only be set to the same value, a lot of code can be
streamlined.Signed-off-by: Dominik Brodowski
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Handle the _modifying_ operation sm91c92_cs requires in
pcmcia_modify_configuration, so that the only remaining users
of pcmcia_release_configuration() are within the pcmcia core
module.Signed-off-by: Dominik Brodowski
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In all but one case, the suspend and resume functions of PCMCIA drivers
contain mostly of calls to pcmcia_release_configuration() and
pcmcia_request_configuration(). Therefore, move this code out of the
drivers and into the core.Signed-off-by: Dominik Brodowski
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Convert the remaining drivers which use pcmcia_release_io or
pcmcia_release_irq, and remove the EXPORT of these symbols.Signed-off-by: Dominik Brodowski
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pcmcia_disable_device(struct pcmcia_device *p_dev) performs the necessary
cleanups upon device or driver removal: it calls the appropriate
pcmcia_release_* functions, and can replace (most) of the current drivers'
_release() functions.Signed-off-by: Dominik Brodowski
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Remove misleading comment.
Signed-off-by: Komuro
Signed-off-by: Dominik Brodowski -
BasePort, NumPorts and Attributes are or can be embedded in
struct resource, so remove them.Signed-off-by: Dominik Brodowski
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If the kernel is configured to not include the deprecated PCMCIA ioctl,
some code doesn't need to be built.Signed-off-by: Dominik Brodowski
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Remove the compatibility wrappers, as they can (now) also be implemented
using macros. Please continue using these wrappers instead of new functions
until a new API has stabilized.Signed-off-by: Dominik Brodowski
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Use mutexes in the PCMICA core, as they suffice for what needs to be done.
Includes a bugfix from and Signed-off-by Andrew Morton.Signed-off-by: Dominik Brodowski
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Remove unused fields and declarations.
Signed-off-by: Dominik Brodowski
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Handle config_t structs independent of struct pcmcia_socket, and add
reference counting for them.Signed-off-by: Dominik Brodowski
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Access the PCMCIA config_t struct (one per device function) using
a pointer in struct pcmcia_device, instead of looking them up in
an array.Signed-off-by: Dominik Brodowski
01 Mar, 2006
1 commit
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This is needed to distinguish Intersil and non-Intersil cards with
numeric ID 0x0156, 0x0002.Signed-off-by: Pavel Roskin
Signed-off-by: Dominik Brodowski
06 Jan, 2006
7 commits
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Unify the EVENT_CARD_INSERTION and "attach" callbacks to one unified
probe() callback. As all in-kernel drivers are changed to this new
callback, there will be no temporary backwards-compatibility. Inside a
probe() function, each driver _must_ set struct pcmcia_device
*p_dev->instance and instance->handle correctly.With these patches, the basic driver interface for 16-bit PCMCIA drivers
now has the classic four callbacks known also from other buses:int (*probe) (struct pcmcia_device *dev);
void (*remove) (struct pcmcia_device *dev);int (*suspend) (struct pcmcia_device *dev);
int (*resume) (struct pcmcia_device *dev);Signed-off-by: Dominik Brodowski
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Remove the old "detach" mechanism as it is unused now.
Signed-off-by: Dominik Brodowski
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Unify the "detach" and REMOVAL_EVENT handlers to one "remove" function.
Old functionality is preserved, for the moment.Signed-off-by: Dominik Brodowski
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Move the suspend and resume methods out of the event handler, and into
special functions. Also use these functions for pre- and post-reset, as
almost all drivers already do, and the remaining ones can easily be
converted.Bugfix to include/pcmcia/ds.c
Signed-off-by: Andrew MortonSigned-off-by: Dominik Brodowski
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Add a return value to pcmcia_validate_mem. Only if we have enough memory
available to map the CIS, we should proceed in trying to determine information
about the device.Signed-off-by: Dominik Brodowski
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The .get_socket callback is never used by the PCMCIA core, therefore remove
it.Signed-off-by: Dominik Brodowski
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Remove the register_callback declaration in struct pccard_operations as it is
unused.Signed-off-by: Dominik Brodowski
31 Oct, 2005
1 commit
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I recently picked up my older work to remove unnecessary #includes of
sched.h, starting from a patch by Dave Jones to not include sched.h
from module.h. This reduces the number of indirect includes of sched.h
by ~300. Another ~400 pointless direct includes can be removed after
this disentangling (patch to follow later).
However, quite a few indirect includes need to be fixed up for this.In order to feed the patches through -mm with as little disturbance as
possible, I've split out the fixes I accumulated up to now (complete for
i386 and x86_64, more archs to follow later) and post them before the real
patch. This way this large part of the patch is kept simple with only
adding #includes, and all hunks are independent of each other. So if any
hunk rejects or gets in the way of other patches, just drop it. My scripts
will pick it up again in the next round.Signed-off-by: Tim Schmielau
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
26 Sep, 2005
1 commit
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Echo Audio cardbus products are known to be incompatible with EnE bridges.
in order to maybe solve the problem a EnE specific test bit has to be set,
another cleared...but other setups have a good chance to break when just
forcing the bits. so do the whole thingy automatically.The patch adds a hook in cb_alloc() that allows special tuning for the
different chipsets. for ene just match the Echo products and set/clear the
test bits, defaults to do the same thing as w/o the patch to not break
working setups.Signed-off-by: Daniel Ritz
Cc: Linus Torvalds
Signed-off-by: Andrew Morton
Signed-off-by: Dominik Brodowski
10 Sep, 2005
1 commit
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Add a devname parameter to the pcmcia_device structure, fills it with
"pcmcia" in pcmcia_device_add, and passes it to request_irq in
pcmcia_request_irq.Signed-off-by: Brice Goglin
Signed-off-by: Dominik Brodowski
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
13 Jul, 2005
1 commit
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Fix pcmcia-cs compilation with recent pcmcia kernel changes.
Signed-off-by: Dominik Brodowski
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
08 Jul, 2005
4 commits
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The Linux PCMCIA code has some data that was apparently used (or meant to be
used) to ensure that only proper client drivers are loaded. This is now
ensured (to a certain degree) by the fact that the most client drivers are
part of the kernel. Also, the version information has not been updated
despite major changes in PCMCIA API. This has made it meaningless.This patch removes servinfo_t and pcmcia_get_card_services_info. They are not
used in any userspace utilities such as pcmcia-cs and pcmciautils.
drivers/pcmcia/pcmcia_ioctl.c is adjusted accordingly.CS_RELEASE and CS_RELEASE_CODE are removed. include/pcmcia/version.h is empty
now. It will be removed later, but for now it's left in the tree to avoid
touching all PCMCIA clients.The only driver that needs to be changed is drivers/scsi/pcmcia/nsp_cs.c,
which uses CS_RELEASE_CODE.Signed-off-by: Pavel Roskin
Signed-off-by: Dominik Brodowski
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Reduce the occurences of "client_handle_t" which is nothing else than a
pointer to struct pcmcia_device by now.Signed-off-by: Dominik Brodowski
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Reduce the occurences of "client_handle_t" which is nothing else than a
pointer to struct pcmcia_device by now.Signed-off-by: Dominik Brodowski
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Move the "event handler" to struct pcmcia_driver -- the unified event handler
will disappear really soon, but switching it to struct pcmcia_driver in the
meantime allows for better "step-by-step" patches.Signed-off-by: Dominik Brodowski
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
28 Jun, 2005
2 commits
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Clean up ds.c
Signed-off-by: Dominik Brodowski
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Merge struct pcmcia_bus_socket into struct pcmcia_socket.
Signed-off-by: Dominik Brodowski
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds