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2006-03-31[PATCH] pcmcia: use bitfield instead of p_state and stateDominik Brodowski
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 <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove unused p_dev->state flagsDominik Brodowski
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 <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: make pcmcia_release_{io,irq} staticAdrian Bunk
We can now make pcmcia_release_{io,irq} static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: add return value to _config() functionsDominik Brodowski
Most of the driver initialization isn't done in the .probe function, but in the internal _config() functions. Make them return a value, so that .probe can properly report whether the probing of the device succeeded or not. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove dev_link_t and client_handle_t indirectionDominik Brodowski
dev_link_t * and client_handle_t both mean struct pcmcai_device * by now. Therefore, remove all such indirections. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: embed dev_link_t into struct pcmcia_deviceDominik Brodowski
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 <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: rename pcmcia_device.stateDominik Brodowski
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_device Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove unneeded Vcc pseudo settingDominik Brodowski
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 <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove export of pcmcia_release_configurationDominik Brodowski
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 <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: default suspend and resume handlingDominik Brodowski
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 <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: convert remaining users of pcmcia_release_io and _irqDominik Brodowski
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 <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: add pcmcia_disable_deviceDominik Brodowski
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 <linux@dominikbrodowski.net>
2006-03-31[PATCH] serial_cs: add Merlin U630 IDsDomen Puncer
Add Merlin U630 IDs. Signed-off-by: Domen Puncer <domen.puncer@ultra.si> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: AT91RM9200 Compact Flash driverAndrew Victor
This patch adds support for the Compact Flash controller integrated in the Atmel AT91RM9200 processor. Signed-off-by: Andrew Victor <andrew@sanpeople.com Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: socket.functions starts with 1Dominik Brodowski
socket.functions is the number of functions, and so must be one larger than the maximum function number. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove wrong comment in ciscode.hKomuro
Remove misleading comment. Signed-off-by: Komuro <komurojun-mbn@nifty.com> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] parport_cs: don't play games with resourcesDominik Brodowski
pcmcia_request_io() doesn't mark the resource as busy in 2.6., therefore there's no need to work around the registration of the resources into the resource tree. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove duplicate fields in io_window_tDominik Brodowski
BasePort, NumPorts and Attributes are or can be embedded in struct resource, so remove them. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: size reduction if ioctl isn't compiledDominik Brodowski
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 <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove pcmcia_compat.cDominik Brodowski
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 <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove include of config.hDominik Brodowski
Remove the inclusion of include/config.h as it isn't needed any longer. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: use mutexes instead of semaphoresDominik Brodowski
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 <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove unused definesDominik Brodowski
Remove unused fields and declarations. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: make config_t independent, add reference countingDominik Brodowski
Handle config_t structs independent of struct pcmcia_socket, and add reference counting for them. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: always use device pointer to config_tDominik Brodowski
Update the remaining users using the static lookup table of the PCMCIA function configuration to use the struct pcmcia_device-contained pointer. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: access config_t using pointer instead of arrayDominik Brodowski
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 <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: remove unused field Present from config_tDominik Brodowski
config_t.Present is set to the same value as CardValues, which isn't modified anywhere. Therefore, we can use only one of these two objects. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-31[PATCH] pcmcia: permit single-character identifiersJanos Farkas
For some time, the core pcmcia drivers seem not to think single character prod_ids are valid, thus preventing the "cleverly" named "D" "Link DWL-650 11Mbps WLAN Card" Before (as in 2.6.16): PRODID_1="" PRODID_2="Link DWL-650 11Mbps WLAN Card" PRODID_3="Version 01.02" PRODID_4="" MANFID=0156,0002 FUNCID=6 After (with the patch) PRODID_1="D" PRODID_2="Link DWL-650 11Mbps WLAN Card" PRODID_3="Version 01.02" PRODID_4="" MANFID=0156,0002 FUNCID=6 Signed-off-by: Janos Farkas <chexum@gmail.com> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-03-30[PATCH] splice exportsJeff Garzik
Woe be unto he who builds their filesystems as modules. Signed-off-by: Jeff Garzik <jeff@garzik.org> [ Obscure quote from the infamous geek bible? ] Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-30Merge git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6: (24 commits) [PARISC] Fix double free when removing HIL drivers [PARISC] Add atomic_sub_and_test [PARISC] Enabled some NLS modules in a500, b180 and c3000 defconfigs [PARISC] Kill duplicated EXPORT_SYMBOL warnings [PARISC] Move ioremap EXPORT_SYMBOL from parisc_ksyms.c [PARISC] Make local_t use atomic_long_t [PARISC] Update defconfigs [PARISC] Add PREEMPT support [PARISC] More useful readwrite lock helpers [PARISC] Convert HIL drivers to use input_allocate_device [PARISC] Fixup CONFIG_EISA a bit [PARISC] getsockopt should be ENTRY_COMP [PARISC] Remove obsolete CONFIG_DEBUG_IOREMAP [PARISC] Temporary FIXME for ioremapping EISA regions [PARISC] Enable ioremap functionality unconditionally [PARISC] Fix stifb with IOREMAP and a 64-bit kernel [PARISC] Add CONFIG_HPPA_IOREMAP to conditionally enable ioremap [PARISC] Add STRICT_MM_TYPECHECKS [PARISC] Fix IOREMAP with a 64-bit kernel [PARISC] Add parisc implementation of flush_kernel_dcache_page() ...
2006-03-30Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: IB/mad: RMPP support for additional classes IB/mad: include GID/class when matching receives IB/mthca: Fix section mismatch problems IPoIB: Fix oops with raw sockets IB/mthca: Fix check of size in SRQ creation IB/srp: Fix unmapping of fake scatterlist
2006-03-30Merge branch 'upstream-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: [PATCH] sata_mv: three bug fixes [PATCH] libata: ata_dev_init_params() fixes [PATCH] libata: Fix interesting use of "extern" and also some bracketing [PATCH] libata: Simplex and other mode filtering logic [PATCH] libata - ATA is both ATA and CFA [PATCH] libata: Add ->set_mode hook for odd drivers [PATCH] libata: BMDMA handling updates [PATCH] libata: kill trailing whitespace [PATCH] libata: add FIXME above ata_dev_xfermask() [PATCH] libata: cosmetic changes in ata_bus_softreset() [PATCH] libata: kill E.D.D.
2006-03-30Merge branch 'drm-patches' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: remove drm_{alloc,free}_pages drm: sis fix compile warning drm: add new radeon PCI ids.. drm: read breadcrumb in IRQ handler drm: fixup i915 breadcrumb read/write drm: remove pointless checks in radeon_state drm: fixup improper cast. drm: rationalise some pci ids drm: Add general-purpose packet for manipulating scratch registers (r300) drm: rework radeon memory map (radeon 1.23) drm: update r300 register names drm: fixup PCI DMA support
2006-03-30Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] ioremap() should prefer WB over UC [IA64] Add __mca_table to the DISCARD list in gate.lds [IA64] Move __mca_table out of the __init section [IA64] simplify some condition checks in iosapic_check_gsi_range [IA64] correct some messages and fixes some minor things [IA64-SGI] fix for-loop in sn_hwperf_geoid_to_cnode() [IA64-SGI] sn_hwperf use of num_online_cpus() [IA64] optimize flush_tlb_range on large numa box [IA64] lazy_mmu_prot_update needs to be aware of huge pages
2006-03-30[PATCH] splice: add support for SPLICE_F_MOVE flagJens Axboe
This enables the caller to migrate pages from one address space page cache to another. In buzz word marketing, you can do zero-copy file copies! Signed-off-by: Jens Axboe <axboe@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-30[PATCH] Introduce sys_splice() system callJens Axboe
This adds support for the sys_splice system call. Using a pipe as a transport, it can connect to files or sockets (latter as output only). From the splice.c comments: "splice": joining two ropes together by interweaving their strands. This is the "extended pipe" functionality, where a pipe is used as an arbitrary in-memory buffer. Think of a pipe as a small kernel buffer that you can use to transfer data from one end to the other. The traditional unix read/write is extended with a "splice()" operation that transfers data buffers to or from a pipe buffer. Named by Larry McVoy, original implementation from Linus, extended by Jens to support splicing to files and fixing the initial implementation bugs. Signed-off-by: Jens Axboe <axboe@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-30[PARISC] Fix double free when removing HIL driversKyle McMartin
On Thu, Mar 30, 2006 at 08:31:02AM -0500, Dmitry Torokhov wrote: > Don't do that, its double free. input_unregister_device() normally > causes release() to be called and free the device. input_free_device > is only to be called when input_register_device has not been called or > failed. > > Plus you might want to unregister device after closing serio port, > otherwise your interrupt routine might be referencing already freed > memory. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-03-30[PARISC] Add atomic_sub_and_testKyle McMartin
Define atomic_sub_and_test to fix build failures. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-03-30[PARISC] Enabled some NLS modules in a500, b180 and c3000 defconfigsStuart Brady
With c3000_defconfig and b180_defconfig, FAT couldn't be used because no NLS modules were built. Signed-off-by: Stuart Brady <sdb@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-03-30[PARISC] Kill duplicated EXPORT_SYMBOL warningsKyle McMartin
Some symbols are exported both in parisc_ksyms.c, and at their definition site. Nuke the redundant EXPORT_SYMBOL in ksyms to quiet warnings when vmlinux is linked. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-03-30[PARISC] Move ioremap EXPORT_SYMBOL from parisc_ksyms.cKyle McMartin
Move ioremap/iounmap EXPORT_SYMBOL to ioremap.c where they belong. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-03-30[PARISC] Make local_t use atomic_long_tKyle McMartin
As done in asm-generic/local.h in mainline. Otherwise local_t was 32-bit even on a 64-bit kernel. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-03-30[PARISC] Update defconfigsHelge Deller
Signed-off-by: Helge Deller <deller@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-03-30[PARISC] Add PREEMPT supportKyle McMartin
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-03-30[PARISC] More useful readwrite lock helpersKyle McMartin
spinlock.c needs _can_lock helpers. Rewrite _is_locked helpers to be _can_lock helpers. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-03-30[PARISC] Convert HIL drivers to use input_allocate_deviceHelge Deller
Convert HIL drivers to use input_allocate_device() - avoids crashes. Signed-off-by: Helge Deller <deller@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-03-30[PARISC] Fixup CONFIG_EISA a bitHelge Deller
Fix up some ISA/EISA stuff. (Note: isa_ accessors have been removed from asm/io.h) Signed-off-by: Helge Deller <deller@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-03-30[PARISC] getsockopt should be ENTRY_COMPKyle McMartin
compat_sys_getsockopt exists, so we should use that, instead of directly using sys_getsockopt on 64-bit compiles. Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-03-30[PARISC] Remove obsolete CONFIG_DEBUG_IOREMAPHelge Deller
Remove CONFIG_DEBUG_IOREMAP, it's now obsolete and won't work anyway. Remove it from lib/KConfig since it was only available on parisc. Signed-off-by: Helge Deller <deller@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-03-30[PARISC] Temporary FIXME for ioremapping EISA regionsHelge Deller
Signed-off-by: Helge Deller <deller@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
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