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* Staging: hv: Remove xen legacy code and check for Hyper-VHank Janssen2010-03-042-131/+84Star
| | | | | | | | | | Removed legacy XEN layer from hypervisor setup, and made sure only Hyper-V is Is a valid hypervisor to run on. Signed-off-by: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com>. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: hv: remove unneeded OnClose callbackGreg Kroah-Hartman2010-03-043-11/+3Star
| | | | | | | | | | This callback only calls one function, so just call the function instead, no need for indirection at all. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com>. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: hv: remove unneeded OnOpen callbackGreg Kroah-Hartman2010-03-043-11/+3Star
| | | | | | | | | | This callback only calls one function, so just call the function instead, no need for indirection at all. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com>. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: hv: remove unneeded OnHostReset callbackGreg Kroah-Hartman2010-03-043-12/+3Star
| | | | | | | | | | This callback only calls one function, so just call the function instead, no need for indirection at all. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com>. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: hv: storvsc_drv: move unused functionsGreg Kroah-Hartman2010-03-041-204/+0Star
| | | | | | | | | Now that the callback pointer was removed, we can remove the code itself, as it is never used. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com>. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: hv: remove unneeded OnHostRescan callbackGreg Kroah-Hartman2010-03-042-4/+0Star
| | | | | | | | | This callback was never called, so delete the thing. Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com>. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Dont deactivate aggregation on wrong inputLinus Lüssing2010-03-041-12/+12
| | | | | | | | | | | A non-integer changes the aggregation mode. Therefore this patch changes the behaviour to explicitly check strict_strtoul()'s return code. Signed-off-by: Linus Lüssing <linus.luessing@web.de> Acked-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Remove compat.hSimon Wunderlich2010-03-0412-151/+6Star
| | | | | | | | | Since we are now part of mainline, we don't need compat.h to allow building of the module with old versions of the kernel. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Use printk(%pM) for MAC addressesAndrew Lunn2010-03-049-121/+111Star
| | | | | | | | | | | | | | | printk() since kernel version 2.6.29 has supported printing MAC addresses directly, as an extension to the %p processing. This patch makes use of this for printk() and bat_dbg(). This will remove the overhead of using addr_to_string() which is normally never actually output. Fixed a typo found by Gus Wirth. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Allow the MAC address to be setAndrew Lunn2010-03-043-2/+27
| | | | | | | | | | | | | | Some embedded devices have very limited sources of entropy for the random number generator. It has been observed that the random MAC address on the interface bat0 is not always random. When testing with a collection of identical hardware, sometimes the bat0 device the same MAC address on multiple devices, causing mayhem. This patch allows the MAC address to be set by the user. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: receive packets directly using skbsSimon Wunderlich2010-03-0415-509/+548
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the (ugly and racy) packet receiving thread and the kernel socket usage. Instead, packets are received directly by registering the ethernet type and handling skbs instead of self-allocated buffers. Some consequences and comments: * we don't copy the payload data when forwarding/sending/receiving data anymore. This should boost performance. * packets from/to different interfaces can be (theoretically) processed simultaneously. Only the big originator hash lock might be in the way. * no more polling or sleeping/wakeup/scheduling issues when receiving packets * this might introduce new race conditions. * aggregation and vis code still use packet buffers and are not (yet) converted. * all spinlocks were converted to irqsave/restore versions to solve some lifelock issues when preempted. This might be overkill, some of these locks might be reverted later. * skb copies are only done if neccesary to avoid overhead performance differences: * we made some "benchmarks" with intel laptops. * bandwidth on Gigabit Ethernet increased from ~500 MBit/s to ~920 MBit/s * ping latency decresed from ~2ms to ~0.2 ms I did some tests on my 9 node qemu environment and could confirm that usual sending/receiving, forwarding, vis, batctl ping etc works. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Acked-by: Sven Eckelmann <sven.eckelmann@gmx.de> Acked-by: Marek Lindner <lindner_marek@yahoo.de> Acked-by: Linus Lüssing <linus.luessing@web.de> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: check all kmalloc()sSimon Wunderlich2010-03-043-14/+53
| | | | | | | | | | | there are some kmallocs left which are not checked whether they succeeds or not, which might lead to corrupted data structures if the system memory is full. This patch should clean up the remaining unchecked kmalloc()s. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: splitting /proc vis file into vis_server and vis_dataMarek Lindner2010-03-045-103/+151
| | | | | | | | | | | | | | The /proc vis file was used to enable/disable the vis server and to output the vis data at the same time. This behaviour was confusing and lacked a proper method to display the current vis server status. This patch seperates the 2 functionalities: * use vis_server to enable/disable the vis server and to retrieve its status * use vis_data to retrieve the vis raw data (if the server is enabled) Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: remove obsoleted vis_format /proc fileLinus Luessing2010-03-042-83/+1Star
| | | | | | | | | | | | batman-adv used to export the vis data using different formats that were switchable via /proc/net/batman-adv/vis_format. The various formats moved to user space and rendered this configuration switch useless. Signed-off-by: Linus Luessing <linus.luessing@web.de> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: moving vis output formats out of the kernelAndrew Lunn2010-03-043-129/+60Star
| | | | | | | | | | | | The batman-adv kernel module is able to output visualization data using the dot draw or JSON format. This patch transforms the output into a generic format (called vis raw). User space tool may convert the raw data to support a variety of formats without the need of modifying the kernel module. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: fix minor orig table layout bugMarek Lindner2010-03-041-1/+1
| | | | | | | | | | The originator table contained a TAB instead of a space which broke the layout as well as the batctl parser. Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Fixes rounding issues in vis.cLinus Lüssing2010-03-041-2/+2
| | | | | | | | | | | | | | | | | This patches fixes two rounding issues in vis.c for sending and purging vis packets. Before, the timers and timeouts always got rounded down to seconds, though we want a precision in milliseconds. This also fixes a kernel panic that occures when lowering the timer for sending vis packets (vis_interval) to less than 1000ms in main.c manually. Signed-off-by: Linus Lüssing <linus.luessing@web.de> Acked-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Use forw_bcast_list_lock always with disabled interruptsSven Eckelmann2010-03-041-8/+11
| | | | | | | | | | | | | | | | | | | | | | | forw_bcast_list_lock is spin_locked in both process and softirq context. SoftIRQ calls the spinlock with disabled IRQ and normal process context with enabled IRQs. When process context is inside an spin_locked area protected by forw_bcast_list_lock and gets interrupted by an IRQ, it could happen that something tries to lock forw_bcast_list_lock again in SoftIRQ context. It cannot proceed further since the lock is already taken somewhere else, but no reschedule will happen inside the SoftIRQ context. This leads to an complete kernel hang without any chance of resurrection. All functions called in process context must disable IRQs when they try to get get that lock to to prevent any reschedule due to IRQs. Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Acked-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: consistent spelling of "neighbors"Simon Wunderlich2010-03-045-14/+14
| | | | | | | | | | we have written "neighbors", "neighbours" and bad spelled versions of this word, this patch should make it consistent. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: initialize static hash iteratorsSimon Wunderlich2010-03-048-60/+57Star
| | | | | | | | | | | | | | | instead of dynamically registering hash iterators, calling functions are changed to register the iterator objects statically. The two advantages are: * no memory leaks when aborting from hash_iterate() * no calls to kmalloc/kfree, therefore a little faster/safer Tested with 9 QEMU instances, no obvious regression found. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Replace KERN_DEBUG with bat_dbgAndrew Lunn2010-03-042-9/+3Star
| | | | | | | | | | Ameya Palande requested we replace printk(KERN_DEBUG "") by pr_debug() I decided it was better to use our debug macro. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: update README for latest kernelSimon Wunderlich2010-03-041-2/+2
| | | | | | | | | state in the README that we also (compile) support 2.6.32 Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: batman-adv: Remove NULL pointer checkSven Eckelmann2010-03-041-2/+1Star
| | | | | | | | | | | It is safe to call kfree(NULL) which makes this extra check unneeded. It was found using checkpatch.pl from linux-2.6 Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Acked-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rt2860: test off by one in RtmpAsicSendCommandToMcu()Roel Kluin2010-03-041-1/+1
| | | | | | | | | `i' reaches 101 after the loop, so if it was 100 then it succeeded in the last iteration. This is probably unlikely to cause problems. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192u: ieee80211: add missing parenthesesRoel Kluin2010-03-041-1/+1
| | | | | | | | not(!) has a higher precedence than bit and(&). Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: add Broadcom Crystal HD driverJarod Wilson2010-03-0418-0/+19683
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch supersedes the earlier ones sent by Manu Abraham to add the Broadcom Crystal HD driver to the staging tree, per discussion with him about it. I've been working with Broadcom's Naren Sankar on this driver for a number of months, and had already talked Naren about submitting this on Broadcom's behalf, didn't expect anyone else to jump on submitting it as quickly as Manu did. ;) This version is a one-shot deal, incorporating the original driver, Manu's coding style clean-ups, udev device creation support from Edgar 'gimli' Hucek, and a number of other small tweaks from myself and Scott Davilla, the other individual who has been working closely on this code with Naren and I. I've tested this iteration of the code lightly on a mini pci-e board in a ThinkPad T61p running x86_64 Fedora 12, with the expected results, and will test further on other systems with other variants of the card (I have three varieties of this device currently in hand). Scott has also tested on assorted primarily i686 varieties of Ubuntu, and Naren has tested with both Fedora and Ubuntu, iirc. Note: only the 70012 is currently supported by this driver, 70015 support will follow later. Also note that Blu-Ray support isn't enabled (at the firmware level), due to misc fun related to the BD encryption scheme, DRM, etc. :\ I *do* have a git tree containing the driver, lib, gst plugin and firmware that I'm working from at the moment[*], as there are inter- dependencies between the driver and lib, and the driver can be used with kernels going a ways back (I've only tested back to 2.6.18 as it exists in Red Hat Enterprise Linux 5). I'm exporting from there, into a linux-next tree, then generating patches from there. The goal is to feed everything upstream as quickly as possible, but there are users who want this code for earlier kernels too... The firmware will be submitted for inclusion in dwmw2's linux-firmware tree once there is a suitable redistribution-no-modification type of license on it (I believe Naren is working with Broadcom legal to get that in place). Changelog from initial Broadcom release to here: commit d20475d444610c5683d09e63f707f5bb22359062 Author: Jarod Wilson <jarod@redhat.com> Date: Mon Jan 4 13:55:16 2010 -0500 include: lib doesn't build w/o the removed stdint include So add it back... Signed-off-by: Jarod Wilson <jarod@redhat.com> commit c181070a330530b792d2b80e3ec6ab12a5a57394 Author: Scott Davilla <davilla@4pi.com> Date: Mon Jan 4 13:38:37 2010 -0500 include: don't define VOID if its already defined Signed-off-by: Scott Davilla <davilla@4pi.com> Signed-off-by: Jarod Wilson <jarod@redhat.com> commit 33d8a2b691e81212e398f53770578d79650bf0bc Author: Jarod Wilson <jarod@redhat.com> Date: Mon Jan 4 13:12:10 2010 -0500 driver: create crystalhd device using udev Based on: http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com> Formatting tweaks, error-handling path fixups and any bugs added by Jarod. Signed-off-by: Jarod Wilson <jarod@redhat.com> commit c44c64dea5537814796fcbe2d9db0209383c78b9 Author: Manu Abraham <abraham.manu@gmail.com> Date: Mon Jan 4 10:32:47 2010 -0500 crystalhd: coding style cleanups Signed-off-by: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Jarod Wilson <jarod@redhat.com> commit cffa6da7467ff697a656d1dfff54bb0513a053dc Author: Jarod Wilson <jarod@redhat.com> Date: Mon Jan 4 10:17:27 2010 -0500 crystalhd: run dos2unix over everything, this is linux source... Signed-off-by: Jarod Wilson <jarod@redhat.com> commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138 Author: Jarod Wilson <jarod@redhat.com> Date: Mon Jan 4 10:02:33 2010 -0500 crystalhd: initial import of released Broadcom code Straight import of: http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip Unfortunately, we're unable to publicly publish all the history that got us from the initial internal code to what was released here, but such is life, we can just be happy we've got this open-sourced now. :) Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Naren Sankar <nsankar@broadcom.com> Signed-off-by: Scott Davilla <davilla@4pi.com> Signed-off-by: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: altpciechdma: remove driverGreg Kroah-Hartman2010-03-046-1212/+0Star
| | | | | | | | | No one seems to be able to maintain this, or merge it into mainline, so remove it. Acked-by: Leon Woestenberg <leon@sidebranch.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: p9auth: remove driver from treeGreg Kroah-Hartman2010-03-045-421/+0Star
| | | | | | | | No one seems to be maintaining this anymore, and it is not on any track to be merged to mainline. Cc: Ashwin Ganti <ashwin.ganti@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: remove the b3dfg driverGreg Kroah-Hartman2010-03-046-1118/+0Star
| | | | | | | | | | | | It has no users, and no developers to maintain it to get it merged into mainline. So sad. Cc: Daniel Drake <ddrake@brontes3d.com> Cc: Justin Bronder <jsbronder@brontes3d.com> Cc: Duane Griffin <duaneg@dghda.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: dt3155: coding style cleanups for the .h filesGreg Kroah-Hartman2010-03-044-127/+120Star
| | | | | | | | | This cleans up some of the coding style issues in the .h files. More remains to be done. Cc: Scott Smedley <ss@aao.gov.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: dt3155: coding style cleanups for allocator codeGreg Kroah-Hartman2010-03-042-158/+158
| | | | | | | | This fixes up the worst of the coding style errors for the allocator code. Cc: Scott Smedley <ss@aao.gov.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: wlan-ng: initialise mibitemSimon Horman2010-03-041-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $ gcc --version gcc (Debian 4.4.2-5) 4.4.2 Copyright (C) 2009 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. $ make ... drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_dorequest’: drivers/staging/wlan-ng/p80211wext.c:139: warning: ‘mibitem.len’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:139: warning: ‘mibitem.status’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_giwretry’: drivers/staging/wlan-ng/p80211wext.c:967: warning: ‘mibitem.len’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:967: warning: ‘mibitem.status’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:967: warning: ‘mibitem.data’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_siwretry’: drivers/staging/wlan-ng/p80211wext.c:1057: warning: ‘mibitem.len’ may be used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:1057: warning: ‘mibitem.status’ may be used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_giwtxpow’: drivers/staging/wlan-ng/p80211wext.c:1149: warning: ‘mibitem.len’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:1149: warning: ‘mibitem.status’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:1149: warning: ‘mibitem.data’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_siwtxpow’: drivers/staging/wlan-ng/p80211wext.c:1123: warning: ‘mibitem.len’ may be used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:1123: warning: ‘mibitem.status’ may be used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_giwfrag’: drivers/staging/wlan-ng/p80211wext.c:891: warning: ‘mibitem.len’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:891: warning: ‘mibitem.status’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:891: warning: ‘mibitem.data’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_siwfrag’: drivers/staging/wlan-ng/p80211wext.c:933: warning: ‘mibitem.len’ may be used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:933: warning: ‘mibitem.status’ may be used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_giwrts’: drivers/staging/wlan-ng/p80211wext.c:826: warning: ‘mibitem.len’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:826: warning: ‘mibitem.status’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:826: warning: ‘mibitem.data’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_siwrts’: drivers/staging/wlan-ng/p80211wext.c:866: warning: ‘mibitem.len’ may be used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:866: warning: ‘mibitem.status’ may be used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_giwrate’: drivers/staging/wlan-ng/p80211wext.c:775: warning: ‘mibitem.len’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:775: warning: ‘mibitem.status’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:775: warning: ‘mibitem.data’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_giwfreq’: drivers/staging/wlan-ng/p80211wext.c:273: warning: ‘mibitem.len’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:273: warning: ‘mibitem.status’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:273: warning: ‘mibitem.data’ is used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_siwfreq’: drivers/staging/wlan-ng/p80211wext.c:320: warning: ‘mibitem.len’ may be used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c: In function ‘p80211wext_siwmode’: drivers/staging/wlan-ng/p80211wext.c:401: warning: ‘mibitem.len’ may be used uninitialized in this function drivers/staging/wlan-ng/p80211wext.c:401: warning: ‘mibitem.status’ may be used uninitialized in this function ... Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: prism2-usb: Build should select WIRELESS_EXTSimon Horman2010-03-041-1/+2
| | | | | | | | | | | The prevailing idiom is to select WIRELESS_EXT not depend on it. Depending leaves this driver in a situation where it can only be built if another driver that selects WIRELESS_EXT has been enabled. Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192su: Use z format qualifier for output of sizeof()Simon Horman2010-03-041-3/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | $ gcc --version gcc (Debian 4.4.2-5) 4.4.2 Copyright (C) 2009 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. $ make ... drivers/staging/rtl8192su/ieee80211/rtl819x_BAProc.c: In function ‘ieee80211_rx_ADDBAReq’: drivers/staging/rtl8192su/ieee80211/rtl819x_BAProc.c:342: warning: format ‘%ld’ expects type ‘long int’, but argument 3 has type ‘unsigned int’ drivers/staging/rtl8192su/ieee80211/rtl819x_BAProc.c: In function ‘ieee80211_rx_ADDBARsp’: drivers/staging/rtl8192su/ieee80211/rtl819x_BAProc.c:443: warning: format ‘%ld’ expects type ‘long int’, but argument 3 has type ‘unsigned int’ drivers/staging/rtl8192su/ieee80211/rtl819x_BAProc.c: In function ‘ieee80211_rx_DELBA’: drivers/staging/rtl8192su/ieee80211/rtl819x_BAProc.c:573: warning: format ‘%ld’ expects type ‘long int’, but argument 3 has type ‘unsigned int’ ... Also some style fixes for these lines: + Fix excessively long lines + Remove leading space before struct + Remove unnecessary parentheses Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: rtl8192su: Build should select WIRELESS_EXTSimon Horman2010-03-041-1/+2
| | | | | | | | | | | The prevailing idiom is to select WIRELESS_EXT not depend on it. Depending leaves this driver in a situation where it can only be built if another driver that selects WIRELESS_EXT has been enabled. Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: s5k3e2fx.c: simplify complexity by factoringJustin Madru2010-03-041-7/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | the code was looping, setting s_move[i] to the following calculations if (actual_step>= 0) s_move[i] = ((((i + 1) * gain + 0x200) - (i * gain + 0x200)) / 0x400); else s_move[i] = ((((i + 1) * gain - 0x200) - (i * gain - 0x200)) / 0x400); but, this code reduces to the expression s_move[i] = gain>> 10; The reason for the complexity was to generate a step function with integer division and rounding to land on specific values. But these calculations can be simplified to the following code: gain = ((actual_step<< 10) / 5)>> 10; for (i = 0; i<= 4; i++) s_move[i] = gain; Signed-off-by: Justin Madru<jdm64@gawab.com> Reviewed-by: Ray Lee<ray-lk@madrabbit.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: w35und: Remove unused typedefs MLME_DEAUTHREQ_PARA and ↵Pekka Enberg2010-03-041-8/+0Star
| | | | | | | | MLME_DISASSOCREQ_PARA Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: w35und: Remove unused typedef RXLAYER1Pekka Enberg2010-03-042-31/+0Star
| | | | | | Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: w35und: Remove unused typedef TXRETRY_RECPekka Enberg2010-03-041-5/+0Star
| | | | | | | Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: w35und: Remove unused typedef CHAN_LISTPekka Enberg2010-03-042-8/+0Star
| | | | | | Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: w35und: Convert typedef ChanInfo to struct chan_infoPekka Enberg2010-03-045-16/+16
| | | | | | Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: w35und: Remove unused typedef _EVENTLOGPekka Enberg2010-03-041-9/+0Star
| | | | | | Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: w35und: Convert typedef RadioOff to struct radio_offPekka Enberg2010-03-042-5/+3Star
| | | | | | Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: w35und: Convert typedef LOCAL_PARA to struct wb_local_paraPekka Enberg2010-03-042-3/+3
| | | | | | Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: Fix misspelling of "invocation" in comment.Adam Buchbinder2010-03-041-1/+1
| | | | | | | | A comment misspells "invocation"; this fixes it. No code changes. Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: Fix misspelling of "should" and "shouldn't" in comments.Adam Buchbinder2010-03-0431-32/+32
| | | | | | | | Some comments misspell "should" or "shouldn't"; this fixes them. No code changes. Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* staging: Fix misspelling of "successful" and variants.Adam Buchbinder2010-03-043-4/+4
| | | | | | | | Some comments and one message misspell "successful" or variants of the word; this fixes them. No change in functionality. Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: udlfb: add dynamic modeset supportBernie Thompson2010-03-042-357/+451
| | | | | | | | | | | | | | | | | | | | | | Add dynamic modeset support udlfb uses EDID to find the monitor’s preferred mode udlfb no longer has fixed mode tables – it’s able to set any mode dynamically, from the standard VESA timing characteristics of the monitor. Draws from probe and setmode code of both displaylink-mod 0.3 branch of Roberto De Ioris, and Jaya Kumar's displaylinkfb. Lays foundation for defio support and making backbuffer optional. With additional changes to minimize diffs and clean for checkpatch.pl style. Does not yet include new ioctls or refcount/mutex code from displaylink-mod. Tested to work with existing xf-video-displaylink X server unmodified. Signed-off-by: Bernie Thompson <bernie@plugable.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: dt3155: add it to the buildGreg Kroah-Hartman2010-03-044-27/+13Star
| | | | | | | Now it will build with the rest of the kernel Cc: Scott Smedley <ss@aao.gov.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: dt3155: add TODO fileGreg Kroah-Hartman2010-03-041-0/+10
| | | | | | Cc: Scott Smedley <ss@aao.gov.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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