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path: root/drivers/net/wireless/zd1211rw
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2008-01-28mac80211: add unified BSS configurationJohannes Berg
This patch (based on Ron Rindjunsky's) creates a framework for a unified way to pass BSS configuration to drivers that require the information, e.g. for implementing power save mode. This patch introduces new ieee80211_bss_conf structure that is passed to the driver via the new bss_info_changed() callback when the BSS configuration changes. This new BSS configuration infrastructure adds the following new features: * drivers are notified of their association AID * drivers are notified of association status and replaces the erp_ie_changed() callback. The patch also does the relevant driver updates for the latter change. Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-01-28mac80211: dont use interface indices in driversJohannes Berg
This patch gets rid of the if_id stuff where possible in favour of a new per-virtual-interface structure "struct ieee80211_vif". This structure is located at the end of the per-interface structure and contains a variable length driver-use data area. This has two advantages: * removes the need to look up interfaces by if_id, this is better for working with network namespaces and performance * allows drivers to store and retrieve per-interface data without having to allocate own lists/hash tables Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-01-28zd1211rw: fix alignment for QOS and WDS framesMichael Buesch
This patch fixes RX packet alignment issues in the zd1211rw driver. This is based on a patch by Johannes Berg. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-01-28zd1211rw: add copyright noticesDaniel Drake
Requested by Michael Wu. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-01-28zd1211rw: Add ID for Trendnet TEW-429UB ADaniel Drake
Tested by chloubs on IRC zd1211 chip 157e:300a v4810 high 00-11-e0 AL7230B_RF pa0 g---- Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-01-28zd1211rw: port to mac80211Daniel Drake
This seems to be working smoothly now. Let's not hold back the mac80211 transition any further. This patch ports the existing driver from softmac to mac80211. Many thanks to everyone who helped out with the porting efforts. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-01-28wireless: fix '!x & y' typo'sRoel Kluin
Fix priority mistakes similar to '!x & y' Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-12-17zd1211rw: Fix alignment problemsUlrich Kunitz
Shaddy Baddah found an alignment problem with zd1211rw driver at 2007-11-19. This patch fixes it, it is based on the patch proposed by Herbert Xu. The alignment 4 has been the agreed value on the linux-wireless mailing list. Notify that the problem does only affect the old zd1211rw softmac driver and not the zd1211rw-mac80211 driver. Daniel Drake has already provided a patch for the replacement of the softmac driver, which this patch will break. Signed-off-by: Ulrich Kunitz <kune@deine-taler.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-18[PATCH] zd1211rw, fix oops when ejecting install mediaMarc Pignat
The disconnect function can dereference the net_device structure when it is never allocated. This is the case when ejecting the device installer. Signed-off-by: Marc Pignat <marc.pignat@hevs.ch> Acked-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] zd1211rw: Add ID for TalkTalk SNU5630NS/05Daniel Drake
Tested by Su-Jong You zd1211b chip 0471:1237 v4810 high 00-12-bf AL2230_RF pa0 g--N Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[ZD1211RW]: Removed zd_util.c and zd_util.hUlrich Kunitz
The kernel now provides a generic hexdump implementation should we need it again, so we can remove it from zd1211rw. After removing that, only one single-user function is left in zd_util. Move that to zd_mac and remove zd_util. 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> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[ZD1211RD]: add USB id for Telegent TG54USB WLAN adapterUlrich Kunitz
Reinhard Speyerer reported at 2007-08-10 a new device. Here are the information strings. Product: Telegent TG54USB WLAN Adapter USB ID: 129b:1666 Chip ID: zd1211 chip 129b:1666 v4330 high 00-01-36 RF2959_RF pa0 ----- FCC ID: N89-UW620Z 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> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[ZD1211RW]: Don't needlessly initialize variable to NULL in zd_chipJesper Juhl
No need to initialize to NULL when variable is never used before it's assigned the return value of a kmalloc() call. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NET]: Introduce and use print_mac() and DECLARE_MAC_BUF()Joe Perches
This is nicer than the MAC_FMT stuff. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NET]: Nuke SET_MODULE_OWNER macro.Ralf Baechle
It's been a useless no-op for long enough in 2.6 so I figured it's time to remove it. The number of people that could object because they're maintaining unified 2.4 and 2.6 drivers is probably rather small. [ Handled drivers added by netdev tree and some missed IRDA cases... -DaveM ] Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[PATCH] zd1211rw: Add ID for ZyXEL M-202 XtremeMIMODaniel Drake
Tested by Nathen Meyers FCC ID: SI5WUB221Z zd1211b chip 0586:340a v4810 high 00-13-49 AL2230_RF pa0 ----S Despite the product name, I'm pretty sure this isn't a MIMO device. It appears just to be a normal ZD1211B and we have never heard of these devices having more than 1 RF. I guess they named this product this way to make it appear that it fits in with the rest of their XtremeMIMO product range. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] zd1211rw: consistent handling of ZD1211 specific ratesUlrich Kunitz
As pointed out by Daniel Drake, the zd1211rw driver used several different rate values and names throughout the driver. He has written a patch to change it and tweaked it after some pretty wild ideas from my side. But the discussion helped me to understand the problem better and I think I have nailed it down with this patch. A zd-rate will consist from now on of a four-bit "pure" rate value and a modulation type flag as used in the ZD1211 control set used for packet transmission. This is consistent with the usage in the zd_rates table. If possible these zd-rates should be used in the code. 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] zd1211rw: Add ID for Sitecom WL-162Daniel Drake
Tested by Giuseppe Lippolis zd1211b chip 0cde:001a v4810 high 00-60-b3 AL2230_RF pa0 g--NS Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] zd1211rw: removed noisy debug messagesUlrich Kunitz
While developing the driver we added a lot of debug messages for setting hardware registers. These messages make the reading of the log files difficult and are of no use anymore. This patch removes those messages in zd_chip.c. 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>
2007-10-10Clean up duplicate includes in drivers/net/Jesper Juhl
This patch cleans up duplicate includes in drivers/net/ Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Acked-by: "John W. Linville" <linville@tuxdriver.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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>
2007-08-06[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>
2007-07-17[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>
2007-07-16Merge 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>
2007-07-10[PATCH] zd1211rw: Defer firmware load until first ifupDaniel Drake
While playing with the firmware a while back, I discovered a way to access the device's entire address space before the firmware has been loaded. Previously we were loading the firmware early on (during probe) so that we could read the MAC address from the EEPROM and register a netdevice. Now that we can read the EEPROM without having firmware, we can defer firmware loading until later while still reading the MAC address early on. This has the advantage that zd1211rw can now be built into the kernel -- previously if this was the case, zd1211rw would be loaded before the filesystem is available and firmware loading would fail. Firmware load and other device initialization operations now happen the first time the interface is brought up. Some architectural changes were needed: handling of the is_zd1211b flag was moved into the zd_usb structure, MAC address handling was obviously changed, and a preinit_hw stage was added (the order is now: init, preinit_hw, init_hw). Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-07-10[PATCH] zd1211rw: Add ID for Buffalo WLI-U2-KG54LDaniel Drake
Tested by Zen Kato zd1211b chip 0411:00da v4810 high 00-16-01 AL2230S_RF pa0 g--N- Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-07-10[PATCH] zd1211rw: Detect more AL2230S radiosDaniel Drake
Zen Kato has a device which reports the 0xa RF type. The vendor driver treats this as AL2230S, the same as devices with the AL2230S bit in the POD. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-07-10[PATCH] zd1211rw: Allow channels 1-11 for unrecognised regulatory domainsDaniel Drake
Zen Kato's device has a regulatory domain value of 0x49, which is not an IEEE 802.11 code and is not even identified in the vendor driver. Recent versions of the vendor driver don't even look at the regdomain value any more, and just allow channels 1-11 everywhere. This patch brings us more in line with that behaviour, by allowing channels 1-11 for regdomains which we don't know about. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-07-08[PATCH] zd1211rw: Make CCK gain patching conditional on RF typeDaniel Drake
The vendor driver code suggests that CR47 patching happens on every channel change for every RF (depending on bit 8 in POD). Due to a bug in their driver (upper bits of RF_Mode get zeroed out, then are examined for 1s when setting some other flags), this isn't actually what happens, and their generic CCK patching routine never takes effect. Some of their RF configurations do include explicit (duplicated) code for CR47 patching though. This patch makes zd1211rw match that behaviour. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-07-08[PATCH] zd1211rw: Add UW2453 RF supportDaniel Drake
This patch adds support for another radio appearing in new devices: the Ubec UW2453. It's more complicated than the other RF's we support, but Ubec publish full tech specs so we're able to understand the vendor code relatively well. Now that we support UW2453, we also support Atheros' new USB chip: the AR5007UG. From the little info we have, this appears to be just a rebranded ZD1211B. This RF code doesn't work very well -- lots more TX/RX errors than the other RFs. However, the vendor driver doesn't do any better, so this is all we can do for now. [kune@deine-taler.de: bug fixes] Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-07-08[PATCH] zd1211rw: Extend RF layerDaniel Drake
These changes are needed for UW2453 RF support: Add pointer which RF drivers can use to store private RF data Add exit hook so that RF drivers can free private data Allow RF's to disable the generic TX power integration handling code Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-07-08[PATCH] zd1211rw: Add ID for ZyXEL G-200v2Daniel Drake
Tested by Guy Gallagher zd1211 chip 0586:3407 v4721 high 00-13-49 AL2230_RF pa0 g--- FCC ID SI5WUB200Z Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-05-08[PATCH] zd1211rw: Add ID for ZyXEL AG-225H v2Daniel Drake
Tested by davo on IRC zd1211b chip 0586:3413 v4810 full 00-13-49 AL7230B_RF pa0 ----- Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-05-08[PATCH] zd1211rw: Add ID for Sitecom WL-117Matthew Davidson
This is another "driverless" device which first presents itself as a USB CDROM drive. A separate patch has been submitted to make usb-storage ignore that device, so that zd1211rw can eject it. zd1211 chip 0df6:9075 v4916 full 00-0c-f6 AL2230_RF pa0 ---- Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-05-08[PATCH] zd1211rw: Added new USB id for Planex GW-US54ZGLUlrich Kunitz
Alan Tam <Tam at SiuLung dot com> asked for inclusion of this device into the tree. zd1211b chip 0053:5301 v4810 high 00-90-cc AL2230_RF pa0 ---N 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>
2007-04-28[PATCH] zd1211rw: Add ID for ZyXEL AG-220Daniel Drake
Tested by Christoph Sager and Tomas Klas zd1211b chip 0586:3412 v4810 high 00-13-49 AL7230B_RF pa0 g---- Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-04-28[PATCH] zd1211rw: Add AL7230B RF support for ZD1211BDaniel Drake
This patch adds support for some new ZD1211B devices which ship with the AL7230B RF. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-04-28[PATCH] zd1211rw: rework band edge patchingDaniel Drake
This change allows RF drivers to provide their own 6M band edge patching implementation, while providing a generic implementation shared by most currently supported RF's. The upcoming ZD1211B/AL7230B code will use this to define its own patching function, which is different from the other RF configurations. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-04-28[PATCH] zd1211rw: Remove invalid CR write during ZD1211 phy resetDaniel Drake
The vendor driver only does the CR123 write for non-USB devices (which don't exist on the consumer market) Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-04-28[PATCH] zd1211rw: Add another ID for Linksys WUSBF54GDaniel Drake
Tested by TiCPU on irc zd1211 chip 13b1:001e v4802 high 00-14-bf AL2230_RF pa0 g--- Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-04-28[PATCH] zd1211rw: Don't handle broken frames in monitor modeDaniel Drake
Using monitor mode, Johannes Berg observed out that lots of corrupted and otherwise invalid frames were being passed to the host. When in monitor mode we were disabling the hardware filtering here, but this is not how monitor mode should work. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-04-28[PATCH] zd1211rw: Mark some data constDaniel Drake
This is a backport of Helge Deller's recent patch for wireless-dev.git Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-04-28[PATCH] zd1211rw: More device IDsDaniel Drake
ASUS A9Rp Tested by Serge zd1211b chip 0b05:171b v4802 high 00-17-31 AL2230_RF pa0 g-- ZyXEL G-202 Tested by Marcus D. Hanwell zd1211b chip 0586:3410 v4810 high 00-13-49 AL2230_RF pa0 g--- US Robotics USR805423 Tested by Pascal S. de Kloe FCC ID: RAXWN4501H zd1211b chip 0baf:0121 v4810 high 00-14-c1 AL2230_RF pa0 g--N Julien Pinon reports this also comes in AL2230S form Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-04-28[PATCH] zd1211rw: Add AL2230S RF supportDaniel Drake
ZD1211 appears to be back in production: a number of new devices have been appearing! Some of them are using new radios. This patch adds support for the next generation AL2230 RF chip which has been spotted in a few new devices. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-04-28[PATCH] zd1211rw: Use compare_ether_addr()Daniel Drake
Suggested by Maxime Austruy, based on mac80211 changes from Stephen Hemminger Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-04-28[PATCH] zd1211rw: changed GFP_NOFS to GFP_KERNELUlrich Kunitz
Michael Buesch commented that GFP_NOFS should not be used in a network driver. 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>
2007-04-25[WIRELESS]: Refactor wireless Kconfig.Johannes Berg
This patch refactors the wireless Kconfig all over and already introduces net/wireless/Kconfig with just the WEXT bit for now, the cfg80211 patch will add to that as well. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-04-23Add missing USRobotics Wireless Adapter (Model 5423) id into zd1211rwS.Çağlar Onur
USRobotics Wireless Adapter (Model 5423) works well with current zd1211rw driver also (i have tested 2.6.18, 2.6.20 and 2.6.21-rc7). It just needs its ID added to the list of devices. Signed-off-by: S.Çağlar Onur <caglar@pardus.org.tr> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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