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path: root/drivers/net/wireless
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2007-10-10[PATCH] libertas: uppercase some #definesHolger Schurig
Usually constants defined by #define are in ALL_UPPERCASE. This patch fixes this. I also shuffled the bits around so that they match the bit positions in the host-interrupt-state register of the CF/SDIO card :-) Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: make more functions static & remove unused functionsHolger Schurig
Some functions where declared in header files, but used only once. They are now static functions. After doing this, I found out that some functions weren't used at all. I removed this dead code. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: fix one more sparse warningHolger Schurig
adhoc_rates_b is only used locally, so make it static Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: remove fw.cHolger Schurig
Firmware download is quite different for different hardware. The SDIO and CF cards have two flat files that need to be downloaded, whereas the USB driver needs only one file, but with an internal structure. The code that handles this (USB only) structured file is currently in fw.c. This patch moves this code into if_usb.c. The remaining functions in fw.c have not much to do with firmware, they are various card- and network-stack initialisation functions. I've moved them into main.c. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: simplify and clean up data rate handlingDan Williams
Remove unused/duplicated fields and consolidate static data rate arrays, for example the libertas_supported_rates[] and datarates[] arrays in the bss_descriptor structure, and the libertas_supported_rates field in the wlan_adapter structure. Introduce libertas_fw_index_to_data_rate and libertas_data_rate_to_fw_index functions and use them everywhere firmware requires a rate index rather than a rate array. The firmware requires the 4 basic rates to have the MSB set, but most other stuff doesn't, like WEXT and mesh ioctls. Therefore, only set the MSB on basic rates when pushing rate arrays to firmware instead of doing a ton of (rate & 0x7f) everywhere. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: wlan_ -> libertas_ function prefix renames for main.cDan Williams
Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: move generic firmware reset command to common codeDan Williams
It's not USB specific, so move it out of the USB interface code. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: fix more mixed-case abuseDan Williams
Mistakently introduced by a previous patch to upper-case all command constants. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: bump version to 322.p1Dan Williams
Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: new mesh control knobsDan Williams
Support for new mesh control knobs on firmware 5.220.11.p4: Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com> Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: remove thread.h and make kthread usage clearerDan Williams
Remove the thread.h abstractions and opencode kthread stuff to make it clearer. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: fix debug build breakage due to field renameDan Williams
Missed when fixing mixed-case structure field names. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: re-uppercase command defines and other constantsDan Williams
For readability. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: fix mixed-case abuse in cmd_ds_802_11_ad_hoc_startDan Williams
Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: fix mixed-case abuse in cmd_ds_802_11_ad_hoc_resultDan Williams
Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: fix mixed-case abuse in cmd_ds_802_11_scanDan Williams
Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: remove if_bootcmd.cDan Williams
Move the only function in it to if_usb.c, which was its only user anyway. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: specific mesh scan for mshX interfaceLuis Carlos Cobo
With this patch, scanning with mshX interface will only return mesh networks. To differentiate them, a specific mesh IE in beacons/probe responses is used. This IE has been introduced in firmware release 5.110.14. Note: Even though there can be at most a single mesh per channel, this scan might return several networks in the same channel. If all nodes in a mesh network are associated to an AP, they won't produce beacons/probe responses, thus the network will not be listed. This will be fixed in future firmware releases. Scan on ethX interface is not filtered, so it will list both mesh and non-mesh networks. Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: clean up 802.11 IE post-scan handlingDan Williams
Remove struct IE_WPA and just use direct checking of the IE bytes like ipw. Remove WLAN_802_11_VARIABLE_IEs because it's unused. Kill ieeetypes_elementid enum and just use MFIE_* from ieee80211.h. Also use struct ieee80211_info_element for scan buffer processing to simplify pointer usage. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: clean up indentation in libertas_association_workerDan Williams
Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: rename WLAN_802_11_KEY to enc_key and clean up usageDan Williams
It doesn't touch hardware and therefore doesn't need endian notations either. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] libertas: kill ieeetypes_capinfo bitfield, use ieee80211.h typesDan Williams
Use standard BSS capability field constants from ieee80211.h. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] dev->priv to netdev_priv(dev), for drivers/net/wirelessYoann Padioleau
Replacing accesses to dev->priv to netdev_priv(dev). The replacment is safe when netdev_priv is used to access a private structure that is right next to the net_device structure in memory. Cf http://groups.google.com/group/comp.os.linux.development.system/browse_thread/thread/de19321bcd94dbb8/0d74a4adcd6177bd This is the case when the net_device structure was allocated with a call to alloc_netdev or one of its derivative. Signed-off-by: Yoann Padioleau <padator@wanadoo.fr> Cc: mcgrof@gmail.com Cc: linux-wireless@vger.kernel.org Cc: akpm@linux-foundation.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] drivers/net/wireless/prism54/oid_mgt.c: kmalloc + memset conversion ↵Mariusz Kozlowski
to kzalloc Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Acked-by: Luis R. Rodriguez <mcgrof@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] Use mutex instead of semaphore in the Host AP driverMatthias Kaehlcke
The Host AP driver uses a semaphore as mutex. Use the mutex API instead of the (binary) semaphore. Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Acked-by: Satyam Sharma <satyam@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] remove gratuitous space in airo module descriptionBill Nottingham
Currently the modinfo looks like: description: Support for Cisco/Aironet 802.11 wireless ethernet cards. Direct support for ISA/PCI/MPI cards and support for PCMCIA when used with airo_cs. Arguably, it should be cut at the end of the first sentence. This at least makes it somewhat more legible. Signed-off-by: Bill Nottingham <notting@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] Kconfig: remove references of pcmcia-csFaidon Liambotis
pcmcia-cs/cardmgr is deprecated and mentioning it in the help text is misleading. Signed-off-by: Faidon Liambotis <paravoid@debian.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] Kconfig: order optionsFaidon Liambotis
Reorder the Atmel options so that the menu appears saner. Before: < > Hermes chipset 802.11b support (Orinoco/Prism2/Symbol) <*> Atmel at76c50x chipset 802.11b support < > Atmel at76c506 PCI cards (NEW) < > Cisco/Aironet 34X/35X/4500/4800 PCMCIA cards < > Atmel at76c502/at76c504 PCMCIA cards (NEW) After: < > Hermes chipset 802.11b support (Orinoco/Prism2/Symbol) <*> Atmel at76c50x chipset 802.11b support < > Atmel at76c506 PCI cards (NEW) < > Atmel at76c502/at76c504 PCMCIA cards (NEW) < > Cisco/Aironet 34X/35X/4500/4800 PCMCIA cards Signed-off-by: Faidon Liambotis <paravoid@debian.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] zd1211rw: monitor all packetsUlrich Kunitz
While in monitor mode the zd1211rw received only a limited set of packets. This patch forwards now all packets the device receives. Notify that while monitoring no FCS checks are done; so strange packets might appear in the network sniffer of your choice. ATTENTION: Support for multiple interfaces on a single ZD1211 device is currently broken. So this code works only on the first interface. Here is an example to put the device in monitor mode. iwconfig wlan0 mode monitor ifconfig wlan0 up iwconfig wlan0 channel 10 [dsd@gentoo.org: backport to mainline] Signed-off-by: Ulrich Kunitz <kune@deine-taler.de> Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] Add adm8211 802.11b wireless driverMichael Wu
This patch adds a mac80211 wireless driver for ADMtek ADM8211 based wireless cards. Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[MAC80211]: rework hardware crypto flagsJohannes Berg
This patch reworks the various hardware crypto related flags to make them more local, i.e. put them with each key or each packet instead of into the hw struct. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NET]: Make the device list and device lookups per namespace.Eric W. Biederman
This patch makes most of the generic device layer network namespace safe. This patch makes dev_base_head a network namespace variable, and then it picks up a few associated variables. The functions: dev_getbyhwaddr dev_getfirsthwbytype dev_get_by_flags dev_get_by_name __dev_get_by_name dev_get_by_index __dev_get_by_index dev_ioctl dev_ethtool dev_load wireless_process_ioctl were modified to take a network namespace argument, and deal with it. vlan_ioctl_set and brioctl_set were modified so their hooks will receive a network namespace argument. So basically anthing in the core of the network stack that was affected to by the change of dev_base was modified to handle multiple network namespaces. The rest of the network stack was simply modified to explicitly use &init_net the initial network namespace. This can be fixed when those components of the network stack are modified to handle multiple network namespaces. For now the ifindex generator is left global. Fundametally ifindex numbers are per namespace, or else we will have corner case problems with migration when we get that far. At the same time there are assumptions in the network stack that the ifindex of a network device won't change. Making the ifindex number global seems a good compromise until the network stack can cope with ifindex changes when you change namespaces, and the like. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NET]: Make /proc/net per network namespaceEric W. Biederman
This patch makes /proc/net per network namespace. It modifies the global variables proc_net and proc_net_stat to be per network namespace. The proc_net file helpers are modified to take a network namespace argument, and all of their callers are fixed to pass &init_net for that argument. This ensures that all of the /proc/net files are only visible and usable in the initial network namespace until the code behind them has been updated to be handle multiple network namespaces. Making /proc/net per namespace is necessary as at least some files in /proc/net depend upon the set of network devices which is per network namespace, and even more files in /proc/net have contents that are relevant to a single network namespace. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[MAC80211]: remove IEEE80211_HW_DATA_NULLFUNC_ACKJohannes Berg
Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[MAC80211]: improved short preamble handlingDaniel Drake
Similarly to CTS protection, whether short preambles are used for 802.11b transmissions should be a per-subif setting, not device global. For STAs, this patch makes short preamble handling automatic based on the ERP IE. For APs, hostapd still uses the prism ioctls, but the write ioctl has been restricted to AP-only subifs. ieee80211_txrx_data.short_preamble (an unused field) was removed. Unfortunately, some API changes were required for the following functions: - ieee80211_generic_frame_duration - ieee80211_rts_duration - ieee80211_ctstoself_duration - ieee80211_rts_get - ieee80211_ctstoself_get Affected drivers were updated accordingly. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Jiri Benc <jbenc@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-02[PATCH] bcm43xx: Correct printk with PFX before KERN_Joe Perches
Correct printk with PFX before KERN_ in bcm43xx_wx.c Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-09-30[PATCH] libertas: build problems when partially modularRandy Dunlap
Fix missing symbols in libertas USB driver when it is modular and rest of libertas is built-in. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-09-14[PATCH] bcm43xx: Fix cancellation of work queue crashesLarry Finger
A crash upon booting that is caused by bcm43xx has been reported [1] and found to be due to a work queue being reinitialized while work on that queue is still pending. This fix modifies the shutdown of work queues and prevents periodic work from being requeued during shutdown. With this patch, no more crashes on reboot were observed by the original reporter. I do not get that particular failure on my system; however, when running a large number of ifdown/ifup sequences, my system would kernel panic with the 'caps lock' light blinking at roughly a 1 Hz rate. In addition, there were infrequent failures in the firmware that resulted in 'IRQ READY TIMEOUT' errors. With this patch, no more of the first type of failure occur, and incidence of the second type is greatly reduced. [1] http://bugzilla.kernel.org/show_bug.cgi?id=8937 Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-08-06[PATCH] zd1211rw: fix filter for PSPOLL framesUlrich Kunitz
While filling the control set the driver tests for a PSPOLL frame. But it tested only the subtype of the packet. The full type needs to be tested to identify those packets reliably. [dsd@gentoo.org: backport to mainline] Signed-off-by: Ulrich Kunitz <kune@deine-taler.de> Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-08-06[PATCH] rtl8187: ensure priv->hwaddr is always validMichael Wu
conf->mac_addr is not guaranteed to be set. This ensures priv->hwaddr is always set to a valid mac address. Thanks to Johannes Berg <johannes@sipsolutions.net> for finding this problem. Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-08-06Revert "[PATCH] bcm43xx: Fix deviation from specifications in ↵John W. Linville
set_baseband_attenuation" This reverts commit 77548f58070894cf5970a110981e511ffe793369. David Woodhouse wrote: >This broke my shinybook. I seem to get absolutely _no_ outgoing packets, >although I can receive OK. Larry Finger wrote: >Please revert this patch. Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-07-17[PATCH] zd1211rw: Add ID for Siemens Gigaset USB Stick 54Daniel Drake
Tested by David Santinoli zd1211b chip 129b:1667 v4810 high 00-01-e3 AL2230S_RF pa0 ---N- Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-07-17[PATCH] zd1211rw: Add ID for Planex GW-US54GXSMasakazu Mokuno
This patch adds the ID for Planex GW-US54GXS USB wireless adapter sold in Japan. Since this device returns the regulatory region as 0x49, the patch 'Allow channels 1-11 for unrecognised regulatory domains' is required. Tested by Masakazu Mokuno zd1211b chip 2019:5303 v4810 high 00-90-cc AL2230_RF pa0 ---N- Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp> Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-07-17[PATCH] Update version ipw2200 stamp to 1.2.2Zhu Yi
Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-07-17[PATCH] ipw2200: Fix ipw_isr() comments error on shared IRQZhu Yi
Signed-off-by: Tom De Man <Tom.DeMan@DZINE.BE> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-07-17[PATCH] Fix ipw2200 set wrong power parameter causing firmware errorZhu Yi
The power mode can only be set 0~5 to firmware. Otherwise there will be a firmware error generated. This patch fixed the invalid power mode requested by driver. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-07-17[PATCH] ipw2100: Fix `iwpriv set_power` errorZhu Yi
iwpriv <iface> set_power [0~6] can be used for ipw2100. '0' indicates off and '6' indicates auto. 1~5 are the actual power levels. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-07-17Freezer: make kernel threads nonfreezable by defaultRafael J. Wysocki
Currently, the freezer treats all tasks as freezable, except for the kernel threads that explicitly set the PF_NOFREEZE flag for themselves. This approach is problematic, since it requires every kernel thread to either set PF_NOFREEZE explicitly, or call try_to_freeze(), even if it doesn't care for the freezing of tasks at all. It seems better to only require the kernel threads that want to or need to be frozen to use some freezer-related code and to remove any freezer-related code from the other (nonfreezable) kernel threads, which is done in this patch. The patch causes all kernel threads to be nonfreezable by default (ie. to have PF_NOFREEZE set by default) and introduces the set_freezable() function that should be called by the freezable kernel threads in order to unset PF_NOFREEZE. It also makes all of the currently freezable kernel threads call set_freezable(), so it shouldn't cause any (intentional) change of behaviour to appear. Additionally, it updates documentation to describe the freezing of tasks more accurately. [akpm@linux-foundation.org: build fixes] Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Nigel Cunningham <nigel@nigel.suspend2.net> Cc: Pavel Machek <pavel@ucw.cz> Cc: Oleg Nesterov <oleg@tv-sign.ru> Cc: Gautham R Shenoy <ego@in.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-16Merge branch 'upstream-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (37 commits) forcedeth bug fix: realtek phy forcedeth bug fix: vitesse phy forcedeth bug fix: cicada phy atl1: reorder atl1_main functions atl1: fix excessively indented code atl1: cleanup atl1_main atl1: header file cleanup atl1: remove irq_sem cdc-subset to support new vendor/product ID 8139cp: implement the missing dev->tx_timeout myri10ge: Remove nonsensical limit in the tx done routine gianfar: kill unused header EP93XX_ETH must select MII macb: Add multicast capability macb: Use generic PHY layer s390: add barriers to qeth driver s390: scatter-gather for inbound traffic in qeth driver eHEA: Introducing support vor DLPAR memory add Fix a potential NULL pointer dereference in free_shared_mem() in drivers/net/s2io.c [PATCH] softmac: Fix ESSID problem ...
2007-07-15zd1211rw: too early inclusion of asm/unaligned.hAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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