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path: root/drivers/pcmcia/pcmcia_resource.c
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* [PATCH] missing include in pcmcia_resource.cAl Viro2005-08-231-0/+1
| | | | | | | missing include of asm/irq.h Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] pcmcia: fix sharing IRQs and request_irq without IRQ_HANDLE_PRESENTDominik Brodowski2005-07-281-1/+1
| | | | | | | | | | | | | | | | | | | | | Debugging and description from: Noah Misch <noah@cs.caltech.edu> When a driver calls pcmcia_request_irq with IRQ_HANDLE_PRESENT unset, it looks for an open IRQ by request_irq()ing with a dummy handler and NULL dev_info. free_irq uses dev_info as a key for identifying the handler to free among those sharing an IRQ, so request_irq returns -EINVAL if dev_info is NULL and the IRQ may be shared. That unknown error code is the -EINVAL. It looks like only pcnet_cs and axnet_cs are affected. Most other drivers let pcmcia_request_irq install their interrupt handlers. sym53c500_cs requests its IRQ manually, but it cannot share an IRQ. The appended patch changes pcmcia_request_irq to pass an arbitrary, unique, non-NULL dev_info with the dummy handler. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] pcmcia: remove references to pcmcia/version.hDominik Brodowski2005-07-071-1/+0
| | | | | | | | As a follow-up, remove the inclusion of pcmcia/version.h in many files. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] pcmcia: reduce client_handle_t usageDominik Brodowski2005-07-071-82/+43
| | | | | | | | | 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 <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] pcmcia: remove client_t usageDominik Brodowski2005-07-071-23/+8
| | | | | | | | | 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 <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] pcmcia: 8 and 16 bit access for static_mapDominik Brodowski2005-06-271-0/+1
| | | | | | | | | | | | | | | | | | | | The PCMCIA card services layer is never setting the i/o map attributes when SS_CAP_STATIC_MAP is specified. Net result, sockets' set_io_map() calls always see requests with most flags clear, meaning 8 bit access. For hardware that always autosizes, that won't matter; and all current STATIC_MAP drivers ignore those attributes. A new driver (for at91rm9200) suffers badly from this, since this forces everything into 8 bit mode and that breaks both (a) cards requiring 16 bit access, and (b) ide-cs; but of course 8-bit cards work OK (as does accessing card attributes). So this patch arranges to pass the attributes down, matching the behavior for non-static mappings (using the first/only I/O window). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] pcmcia: ds.c cleanupDominik Brodowski2005-06-271-27/+35
| | | | | | | | Clean up ds.c Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] pcmcia: move pcmcia resource handling out of cs.cDominik Brodowski2005-06-271-0/+989
Move the 16-bit PCMICA resource handling from pcmcia_core.o to pcmcia.o. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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