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path: root/drivers/net/wireless/hostap
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2006-09-13drivers/net: const-ify ethtool_ops declarationsJeff Garzik
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-11[PATCH] hostap_cs: added support for Proxim Harmony PCI W-Lan cardChristian Steineck
hostap_cs driver - added support for Proxim Harmony PCI W-Lan Card (uses pd6729 based pcmcia2pci bridge) Signed-off-by: Christian Steineck <memphis@machzwo.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-23[PATCH] hostap: Restore antenna selection settings after port resetPavel Roskin
Intersil firmware 1.7.4 (and possibly others) loses the antenna selection settings when the port is reset. Signed-off-by: David Acker <dacker@roinet.com> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-05[PATCH] Add two PLX device IDsFaidon Liambotis
This patch adds device IDs for Symbol LA-4123 and Global Sun Tech GL24110P to the HostAP PLX driver. This is not tested with real hardware, but there is no reason why it shouldn't work. Please test. Signed-off-by: Faidon Liambotis <faidon@cube.gr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-03[PATCH] lockdep: annotate hostap netdev ->xmit_lockArjan van de Ven
On Fri, 2006-06-30 at 15:45 -0700, Miles Lane wrote: > Okay, I rebuilt my kernel with your combo patch applied. > Then, I inserted my US Robotics USR2210 PCMCIA wifi card, > ran "pccardutil eject", popped out the card and then inserted > a Compaq iPaq wifi card. This triggered the following. > > [ INFO: possible circular locking dependency detected ] > ------------------------------------------------------- > syslogd/1886 is trying to acquire lock: > (&dev->queue_lock){-+..}, at: [<c11a50b5>] dev_queue_xmit+0x120/0x24b > > but task is already holding lock: > (&dev->_xmit_lock){-+..}, at: [<c11a5118>] dev_queue_xmit+0x183/0x24b > > which lock already depends on the new lock. ok this appears to be hostap playing games... it has 2 network devices for one piece of hardware and one calls the other via the networking layer; there is thankfully a natural ordering between the two, so just making the slave one a separate type ought to make this work. Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-02[PATCH] irq-flags: drivers/net: Use the new IRQF_ constantsThomas Gleixner
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-30Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: Remove obsolete #include <linux/config.h> remove obsolete swsusp_encrypt arch/arm26/Kconfig typos Documentation/IPMI typos Kconfig: Typos in net/sched/Kconfig v9fs: do not include linux/version.h Documentation/DocBook/mtdnand.tmpl: typo fixes typo fixes: specfic -> specific typo fixes in Documentation/networking/pktgen.txt typo fixes: occuring -> occurring typo fixes: infomation -> information typo fixes: disadvantadge -> disadvantage typo fixes: aquire -> acquire typo fixes: mecanism -> mechanism typo fixes: bandwith -> bandwidth fix a typo in the RTC_CLASS help text smb is no longer maintained Manually merged trivial conflict in arch/um/kernel/vmlinux.lds.S
2006-06-30[PATCH] pcmcia: hostap_cs.c - 0xc00f,0x0000 conflicts with pcnet_csKomuro
Comment out the ID 0xc00f,0x0000 in hostap_cs.c, as it conflicts with the pcnet_cs driver. Signed-off-by: komurojun-mbn@nifty.com Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-06-30Remove obsolete #include <linux/config.h>Jörn Engel
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-05-22[PATCH] hostap: new pcmcia IDsMarcin Juszkiewicz
Add two Prism cards to hostap_cs driver. product info: "Pretec", "CompactWLAN Card 802.11b", "2.5" manfid: 0x0156, 0x0002 product info: "U.S. Robotics", "IEEE 802.11b PC-CARD", "Version 01.02", "" manfid: 0x0156, 0x0002 Signed-off-by: Marcin Juszkiewicz <openembedded@hrw.one.pl> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-05-17[PATCH] unused exports in wireless driversArjan van de Ven
There's a bunch of unused exports in the wireless drivers; that's bad since unused exports take up quite a bit of space in total; the patch below removes them. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-04-24[PATCH] Fix crash on big-endian systems during scanPavel Roskin
The original code was doing arithmetics on a little-endian value. Reported by Stelios Koroneos <stelios@stelioscellar.com> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-31[PATCH] pcmcia: convert DEV_OK to pcmcia_dev_presentDominik Brodowski
Instead of the DEV_OK macro, drivers should use pcmcia_dev_present(). Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
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: 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: 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: 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: 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>
2006-03-27[PATCH] hostap: Fix EAPOL frame encryptionJouni Malinen
Fixed encrypted of EAPOL frames from wlan#ap interface (hostapd). This was broken when moving to use new frame control field defines in net/ieee80211.h. hostapd uses Protected flag, not protocol version (which was cleared in this function anyway). This fixes WPA group key handshake and re-authentication. http://hostap.epitest.fi/bugz/show_bug.cgi?id=126 Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-27[PATCH] hostap: Make hostap_tx_encrypt() staticJouni Malinen
hostap_tx_encrypt() is used only inside hostap_80211_tx.c and there are no plans to use it elsewhere in the future either, so let's make it static. As a bonus, this should silence Coverity scanner from complaining about bogus FORWARD_NULL case (CID: 274). Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-23[PATCH] hostap: Fix memory leak on PCI probe error pathJouni Malinen
The Coverity checker (CID: 659, 660) spotted this resource leak on PCI probe error path. Free private data structure if pci_enable_device() fails. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-23[PATCH] hostap: Remove dead code (duplicated idx != 0)Jouni Malinen
The Coverity checker (CID: 58) spotted this duplicated idx != 0 validation for unicast keys in prism2_ioctl_siwencodeext(). Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-23[PATCH] hostap: Fix unlikely read overrun in CIS parsingJouni Malinen
The Coverity checker (CID: 452, 453, 454, 455, 456) spotted this unlikely read overrun of CIS buffer. Abort if CISTPL_CONFIG or CISTPL_MANFID would not fit in buffer. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-23[PATCH] hostap: Fix double free in prism2_config() error pathEugene Teo
The Coverity checker (CID: 930) spotted this double free on error path (allocation failure). Do not free these here since generic error path will take care of this. Signed-off-by: Eugene Teo <eugene.teo@eugeneteo.net> Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-23[PATCH] hostap: Fix ap_add_sta() return value verificationAdrian Bunk
The Coverity checker (CID: 273) spotted this inconsequent NULL checking (unconditionally dereferencing directly after checking for NULL isn't a good idea). Return immediately to avoid this. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-23[PATCH] hostap: Fix hw reset after CMDCODE_ACCESS_WRITE timeoutAdrian Bunk
The Coverity checker (CID: 59) noted that the call to prism2_hw_reset() was dead code. Move prism2_hw_reset() call to a place where it is actually executed. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-03-01[PATCH] pcmcia: avoid binding hostap_cs to Orinoco cardsPavel Roskin
Don't just use cards with PCMCIA ID 0x0156, 0x0002. Make sure that the vendor string is "Intersil" or "INTERSIL" Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-01-30[PATCH] PCMCIA=m, HOSTAP_CS=y is not a legal configurationAdrian Bunk
CONFIG_PCMCIA=m, CONFIG_HOSTAP_CS=y doesn't compile. Reported by "Gabriel C." <crazy@pimpmylinux.org>. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-01-16[PATCH] hostap: don't #include C files in hostap_main.cAdrian Bunk
This patch contains an attempt to properly build hostap.o without #include'ing C files. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-01-16[PATCH] hostap: allow flashing firmwarePavel Roskin
Host AP driver has code to support writing firmware to non-volatile memory, a.k.a. flash. This code has been extensively tested when Host AP was a standalone driver. Add a configuration option to the kernel to allow enabling this functionality. Improve the description of the RAM download option. Mention cards that require it. Remove obsolete scary comment. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-01-14[PATCH] Unlinline a bunch of other functionsArjan van de Ven
Remove the "inline" keyword from a bunch of big functions in the kernel with the goal of shrinking it by 30kb to 40kb Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-06[PATCH] pcmcia: unify attach, EVENT_CARD_INSERTION handlers into one probe ↵Dominik Brodowski
callback 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 <linux@dominikbrodowski.net>
2006-01-06[PATCH] pcmcia: remove dev_list from driversDominik Brodowski
The linked list of devices managed by each PCMCIA driver is, in very most cases, unused. Therefore, remove it from many drivers. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-01-06[PATCH] pcmcia: unify detach, REMOVAL_EVENT handlers into one remove callbackDominik Brodowski
Unify the "detach" and REMOVAL_EVENT handlers to one "remove" function. Old functionality is preserved, for the moment. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2006-01-05[PATCH] pcmcia: new suspend coreDominik Brodowski
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 Morton <akpm@osdl.org> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2005-11-16[PATCH] hostap: rename hostap.c to hostap_main.cAdrian Bunk
I wanted to remove the #include "hostap_ioctl.c" from hostap.c and build hostap_ioctl.c separately, but this doesn't work since hostap.c has the same name as the module. After renaming hostap.c this will be possible. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2005-11-09[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reasonOlaf Hering
This patch removes almost all inclusions of linux/version.h. The 3 #defines are unused in most of the touched files. A few drivers use the simple KERNEL_VERSION(a,b,c) macro, which is unfortunatly in linux/version.h. There are also lots of #ifdef for long obsolete kernels, this was not touched. In a few places, the linux/version.h include was move to where the LINUX_VERSION_CODE was used. quilt vi `find * -type f -name "*.[ch]"|xargs grep -El '(UTS_RELEASE|LINUX_VERSION_CODE|KERNEL_VERSION|linux/version.h)'|grep -Ev '(/(boot|coda|drm)/|~$)'` search pattern: /UTS_RELEASE\|LINUX_VERSION_CODE\|KERNEL_VERSION\|linux\/\(utsname\|version\).h Signed-off-by: Olaf Hering <olh@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-28drivers/net: Remove pointless checks for NULL prior to calling kfree()Jesper Juhl
2005-10-03[PATCH] hostap: Unregister netdevs before freeing local dataJouni Malinen
Unregister all netdevs before freeing local data. I was unable to trigger any crashes without this change when running busy loops for driver operations when ejecting a Prism2 PC Card. Anyway, should there be a race condition with this, better make it less likely to happen by unregistering the netdevs first. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-03[PATCH] hostap: Do not free local->hw_priv before unregistering netdevJouni Malinen
local->hw_priv was being freed and set to NULL just before calling prism2_free_local_data(). However, this may expose a race condition in which something ends up trying to use hw_priv during shutdown. I haven't noticed this happening, but better be safe than sorry, so let's postpone hw_priv freeing to happen only after prism2_free_local_data() has returned. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-03[PATCH] hostap: Fix hostap_pci build with PRISM2_IO_DEBUGJouni Malinen
The debug version of I/O functions in hostap_pci had not survived the change to start using hw_priv pointer, so let's fix them to actually define the local hw_priv variable. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-03[PATCH] hostap: Remove hw specific dev_open/close handlersJouni Malinen
Host AP driver used hardware model specific dev_open/close handlers that were called on dev_open/close if the hardware driver had registered the handler. These were only used for hostap_cs and only for tracking whether any of the netdevs were UP. This information is already available from local->num_dev_open, so there is not need for the special open/close handler. Let's get rid of these handlers. In addition to cleaning up the code, this fixes a module refcounting issue for hostap_cs where ejecting the card while any of the netdevs were open did not decrement refcount properly. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-24[PATCH] hostap: Remove iwe_stream_add_event kludgeJean Tourrilhes
Now that we are compiling with -fno-strict-aliasing (this is the kernel default), we can drop the following kludge for iwe_stream_add_event(). Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-24[PATCH] hostap: Use GFP_ATOMIC to get rid of weird might_sleep issueJean Tourrilhes
This is the trace I got : Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-24[PATCH] hostap: Add support for WE-19Jean Tourrilhes
This patch adds support for WE-19 to the HostAP driver. One of the major change is the use of an explicit flag to tell if iwstat is in dBm or not. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-24[PATCH] hostap: Fix pci_driver name for hostap_plx and hostap_pciPavel Roskin
hostap_pci and hostap_plx drivers still use PCI driver names "prism2_pci" and "prism2_plx" respectively. This is unfriendly to linux-wlan-ng, which uses the same names. So, if e.g. hostap_pci and prism2_pci are loaded, they will "share" /sys/bus/pci/drivers/prism2_plx directory. Change PCI driver names of hostap_pci and hostap_plx to be equal to their module names. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21[PATCH] ieee80211: Updated hostap to be compatible with extra_prefix_len changesJames Ketrenos
tree 8c1676c8a15c08e6d4c718fc7cd42d9bf4cd8235 parent 0ccc3dd6469ed492578c184f47dde2baccde3593 author James Ketrenos <jketreno@linux.intel.com> 1126715240 -0500 committer James Ketrenos <jketreno@linux.intel.com> 1127316717 -0500 Updated hostap to be compatible with extra_prefix_len changes. Accomplished via: for i in hostap_ap.c hostap_80211_tx.c; do sed -i -e "s:\([.>]\)extra_prefix_len:\1extra_mpdu_prefix_len:g" \ -e "s:\([.>]\)extra_postfix_len:\1extra_mpdu_postfix_len:g" \ drivers/net/wireless/hostap/$i done CC: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: James Ketrenos <jketreno@linux.intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21[PATCH] ieee80211: Updated hostap to be compatible with ieee80211_hdr changesJames Ketrenos
tree 8ec97d9056ceaf0f845ed51175dd842b700baadd parent 329128457008ace3110c96971addf85a767dd5af author James Ketrenos <jketreno@linux.intel.com> 1126714484 -0500 committer James Ketrenos <jketreno@linux.intel.com> 1127316636 -0500 Updated hostap to be compatible with ieee80211_hdr changes. Change accomplished via: for i in hostap_ap.{c,h} hostap_80211_{t,r}x.c; do sed -i -e "s:ieee80211_hdr\([^_]\):ieee80211_hdr_4addr\1:g" \ drivers/net/wireless/hostap/$i done CC: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: James Ketrenos <jketreno@linux.intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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