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* CAPI: Rework locking of controller data structuresJan Kiszka2010-02-161-2/+3
| | | | | | | | | | | | | This patch applies the mutex so far only protecting the controller list to (almost) all accesses of controller data structures. It also reworks waiting on state changes in old_capi_manufacturer so that it no longer poll and holds a module reference to the controller owner while waiting (the latter was partly done already). Modification and checking of the blocked state remains racy by design, the caller is responsible for dealing with this. Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* CAPI: Call a controller 'controller', not 'card'Jan Kiszka2010-02-161-1/+1
| | | | | | | | At least for our internal use, fix the misnomers that refer to a CAPI controller as 'card'. No functional changes. Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* proc_fops: convert drivers/isdn/ to seq_fileAlexey Dobriyan2010-01-141-2/+1
| | | | | | | | | | | | | | | | Convert code away from ->read_proc/->write_proc interfaces. Switch to proc_create()/proc_create_data() which make addition of proc entries reliable wrt NULL ->proc_fops, NULL ->data and so on. Problem with ->read_proc et al is described here commit 786d7e1612f0b0adb6046f19b906609e4fe8b1ba "Fix rmmod/read/write races in /proc entries" [akpm@linux-foundation.org: CONFIG_PROC_FS=n build fix] Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: Karsten Keil <keil@b1-systems.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* ISDN: Add support for none reverse bitstreams to isdnhdcKarsten Keil2009-07-251-3/+9
| | | | | | | | The original isdnhdlc code was developed for devices which had reversed bitorder in the byte stream. Adding code to handle normal bitstreams as well. Signed-off-by: Karsten Keil <keil@b1-systems.de>
* ISDN: Clean up isdnhdlc codeKarsten Keil2009-07-251-31/+37
| | | | | | | Clean up isdnhdlc to meet current code standard. Remove hint to already removed bit reversal table. Signed-off-by: Karsten Keil <keil@b1-systems.de>
* ISDN: Make isdnhdlc usable for other ISDN driversKarsten Keil2009-07-251-0/+70
| | | | | | | | isdnhdlc is useful for other ISDN drivers as well. Move the include file to a central location and the source to the central isdn location. Signed-off-by: Karsten Keil <keil@b1-systems.de>
* isdn: rename capi_ctr_reseted() to capi_ctr_down()Tilman Schmidt2009-06-081-1/+1
| | | | | | | | | Change the name of the Kernel CAPI exported function capi_ctr_reseted() to something representing its purpose better. Impact: renaming, no functional change Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
* make drivers/isdn/capi/capiutil.c:cdebbuf_alloc() staticAdrian Bunk2007-05-081-1/+0
| | | | | | | Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [PATCH] Fix buffer overflow and races in capi debug functionsKarsten Keil2007-03-011-2/+19
| | | | | | | | | | | | | The CAPI trace debug functions were using a fixed size buffer, which can be overflowed if wrong formatted CAPI messages were sent to the kernel capi layer. The code was also not protected against multiple callers. This fix bug 8028. Additionally the patch make the CAPI trace functions optional. Signed-off-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge git://git.infradead.org/hdrinstall-2.6Linus Torvalds2006-07-041-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.infradead.org/hdrinstall-2.6: Remove export of include/linux/isdn/tpam.h Remove <linux/i2c-id.h> and <linux/i2c-algo-ite.h> from userspace export Restrict headers exported to userspace for SPARC and SPARC64 Add empty Kbuild files for 'make headers_install' in remaining arches. Add Kbuild file for Alpha 'make headers_install' Add Kbuild file for SPARC 'make headers_install' Add Kbuild file for IA64 'make headers_install' Add Kbuild file for S390 'make headers_install' Add Kbuild file for i386 'make headers_install' Add Kbuild file for x86_64 'make headers_install' Add Kbuild file for PowerPC 'make headers_install' Add generic Kbuild files for 'make headers_install' Basic implementation of 'make headers_check' Basic implementation of 'make headers_install'
| * Remove export of include/linux/isdn/tpam.hDavid Woodhouse2006-06-291-1/+1
| | | | | | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * Add generic Kbuild files for 'make headers_install'David Woodhouse2006-06-181-0/+1
| | | | | | | | | | | | | | This adds the Kbuild files listing the files which are to be installed by the 'headers_install' make target, in generic directories. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [PATCH] i4l: remove unneeded include/linux/isdn/tpam.hKarsten Keil2006-06-291-55/+0
|/ | | | | | | | | The TPAM isdn driver was removed in 2.6.12, but include/linux/isdn/tpam.h was missed. Signed-off-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Remove gratuitous inclusion of <linux/pci.h> from linux/isdn/tpam.hDavid Woodhouse2006-04-251-1/+0
| | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-164-0/+789
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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