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* Merge branch 'master' of ↵David S. Miller2008-06-101-1/+1
|\ | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/tg3.c drivers/net/wireless/rt2x00/rt2x00dev.c net/mac80211/ieee80211_i.h
| * zd1211rw: Fix data padding for QoSMichael Buesch2008-06-091-1/+1
| | | | | | | | | | | | | | | | | | This patch fixes a data alignment issue in the zd1211rw driver. The IEEE80211_STYPE_QOS_DATA bit should be used as a bitwise test to test for the presence of the 2 byte QoS control field. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * misc drivers/net endianness noiseAl Viro2008-05-212-2/+2
| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'master' of ↵David S. Miller2008-06-103-142/+64
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-next-2.6 Conflicts: drivers/net/ps3_gelic_wireless.c drivers/net/wireless/libertas/main.c
| * | zd1211rw: Use DMA-aware buffer for usb transferAtsushi Nemoto2008-05-211-6/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | The zd1211rw driver uses unaligned stack buffer for USB control message. But it might cause stack corruption on non-coherent platform, such as MIPS. Use DMA-aware buffers for USB transfer. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | mac80211: move TX info into skb->cbJohannes Berg2008-05-213-135/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch converts mac80211 and all drivers to have transmit information and status in skb->cb rather than allocating extra memory for it and copying all the data around. To make it fit, a union is used where only data that is necessary for all steps is kept outside of the union. A number of fixes were done by Ivo, as well as the rt2x00 part of this patch. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | mac80211: use rate index in TX controlJohannes Berg2008-05-211-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch modifies struct ieee80211_tx_control to give band info and the rate index (instead of rate pointers) to drivers. This mostly serves to reduce the TX control structure size to make it fit into skb->cb so that the fragmentation code can put it there and we can think about passing it to drivers that way in the future. The rt2x00 driver update was done by Ivo, thanks. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | misc drivers/net endianness noiseAl Viro2008-05-222-2/+2
|/ / | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | Merge branch 'master' of ↵David S. Miller2008-05-151-7/+22
|\ \ | |/ |/| | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * mac80211: use hardware flags for signal/noise unitsBruno Randolf2008-05-141-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | trying to clean up the signal/noise code. the previous code in mac80211 had confusing names for the related variables, did not have much definition of what units of signal and noise were provided and used implicit mechanisms from the wireless extensions. this patch introduces hardware capability flags to let the hardware specify clearly if it can provide signal and noise level values and which units it can provide. this also anticipates possible new units like RCPI in the future. for signal: IEEE80211_HW_SIGNAL_UNSPEC - unspecified, unknown, hw specific IEEE80211_HW_SIGNAL_DB - dB difference to unspecified reference point IEEE80211_HW_SIGNAL_DBM - dBm, difference to 1mW for noise we currently only have dBm: IEEE80211_HW_NOISE_DBM - dBm, difference to 1mW if IEEE80211_HW_SIGNAL_UNSPEC or IEEE80211_HW_SIGNAL_DB is used the driver has to provide the maximum value (max_signal) it reports in order for applications to make sense of the signal values. i tried my best to find out for each driver what it can provide and update it but i'm not sure (?) for some of them and used the more conservative guess in doubt. this can be fixed easily after this patch has been merged by changing the hardware flags of the driver. DRIVER SIGNAL MAX NOISE QUAL ----------------------------------------------------------------- adm8211 unspec(?) 100 n/a missing at76_usb unspec(?) (?) unused missing ath5k dBm dBm percent rssi b43legacy dBm dBm percent jssi(?) b43 dBm dBm percent jssi(?) iwl-3945 dBm dBm percent snr+more iwl-4965 dBm dBm percent snr+more p54 unspec 127 n/a missing rt2x00 dBm n/a percent rssi+tx/rx frame success rt2400 dBm n/a rt2500pci dBm n/a rt2500usb dBm n/a rt61pci dBm n/a rt73usb dBm n/a rtl8180 unspec(?) 65 n/a (?) rtl8187 unspec(?) 65 (?) noise(?) zd1211 dB(?) 100 n/a percent drivers/net/wireless/ath5k/base.c: Changes-licensed-under: 3-Clause-BSD Signed-off-by: Bruno Randolf <br1@einfach.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * zd1211rw: initial IBSS supportBruno Randolf2008-05-141-1/+16
| | | | | | | | | | | | | | | | | | | | | | this adds initial IBSS support for the zydas zd1211rw: convince driver that it can do IBSS mode. add mac80211 beacon_update callback. IBSS merge and TSF updates don't work yet, but it makes the driver usable in ad-hoc networks. Signed-off-by: Bruno Randolf <br1@einfach.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | zd1211rw: fix potential use-after-free bugJohannes Berg2008-05-121-1/+5
|/ | | | | | | | | zd_mac_tx_to_dev() could potentially free the skb, or hand it off to mac80211 which might free it. Hence, this code needs to get the usb pointer out of skb->cb before handing it off to that function. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wireless: use get/put_unaligned_* helpersHarvey Harrison2008-04-291-2/+2
| | | | | | | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: John W. Linville <linville@tuxdriver.com> Cc: Michael Buesch <mb@bu3sch.de> Cc: Daniel Drake <dsd@gentoo.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* zd1211rw: support for mesh interface and beaconingLuis Carlos Cobo2008-03-065-4/+94
| | | | | | | | | | | | | | | | | The previously unused CR_CAM_MODE register is set to MODE_AP_WDS. This makes the driver ack mesh (WDS) frames. It does not affect Infra functionality of the driver. Previously missing beaconing support has been added. This might also help implement a currently missing ah-hoc mode. Support for interrupts from the device have been added, but we are not handling most of them. Mesh interfaces are considered associated as long as the interface is up. Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* zd1211rw: Fix beacon filter flags thinkoMichael Buesch2008-02-291-1/+1
| | | | | | | | | | | | | | | We must not clear the FIF_BCN_PRBRESP_PROMISC bit in the new_flags. The zd-driver does support sending beacons and probe responses to the host. What the flag does is say "Send me all beacons and probe responses". And we actually do that. We always do that, so we ignore the case when the bit is disabled. But that is fine. But we must not clear the flag, as that tells mac80211 that we do not support passing beacons and probe responses to the stack. And that's not true. Signed-off-by: Michael Buesch <mb@bu3sch.de> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* zd1211rw: Fixed incorrect constant name.Javier Cardona2008-02-292-9/+8
| | | | | | | | | | Trial and error reveals that CR_ZD1211B_TX_PWR_CTL* do not affect the transmission power. Instead these registers seem to control the contention windows limits for different QoS access categories. Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* cfg80211 API for channels/bitrates, mac80211 and driver conversionJohannes Berg2008-02-294-113/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch creates new cfg80211 wiphy API for channel and bitrate registration and converts mac80211 and drivers to the new API. The old mac80211 API is completely ripped out. All drivers (except ath5k) are updated to the new API, in many cases I expect that optimisations can be done. Along with the regulatory code I've also ripped out the IEEE80211_HW_DEFAULT_REG_DOMAIN_CONFIGURED flag, I believe it to be unnecessary if the hardware simply gives us whatever channels it wants to support and we then enable/disable them as required, which is pretty much required for travelling. Additionally, the patch adds proper "basic" rate handling for STA mode interface, AP mode interface will have to have new API added to allow userspace to set the basic rate set, currently it'll be empty... However, the basic rate handling will need to be moved to the BSS conf stuff. I do expect there to be bugs in this, especially wrt. transmit power handling where I'm basically clueless about how it should work. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* zd1211rw: fix sparse warningsJohannes Berg2008-02-201-3/+9
| | | | | | | This silences sparse when run on zd1211rw. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: add unified BSS configurationJohannes Berg2008-01-281-5/+7
| | | | | | | | | | | | | | | | | | | | | | 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>
* mac80211: dont use interface indices in driversJohannes Berg2008-01-281-1/+2
| | | | | | | | | | | | | | | | 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>
* zd1211rw: fix alignment for QOS and WDS framesMichael Buesch2008-01-281-1/+16
| | | | | | | | 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>
* zd1211rw: add copyright noticesDaniel Drake2008-01-2815-14/+77
| | | | | | | Requested by Michael Wu. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* zd1211rw: Add ID for Trendnet TEW-429UB ADaniel Drake2008-01-281-0/+1
| | | | | | | | 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>
* zd1211rw: port to mac80211Daniel Drake2008-01-2812-1668/+1008
| | | | | | | | | | | 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>
* wireless: fix '!x & y' typo'sRoel Kluin2008-01-281-1/+1
| | | | | | | Fix priority mistakes similar to '!x & y' Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* zd1211rw: Fix alignment problemsUlrich Kunitz2007-12-171-2/+8
| | | | | | | | | | | | | | | 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>
* [PATCH] zd1211rw, fix oops when ejecting install mediaMarc Pignat2007-10-181-2/+5
| | | | | | | | | 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>
* [PATCH] zd1211rw: Add ID for TalkTalk SNU5630NS/05Daniel Drake2007-10-101-0/+1
| | | | | | | | 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>
* [ZD1211RW]: Removed zd_util.c and zd_util.hUlrich Kunitz2007-10-106-116/+3
| | | | | | | | | | | | 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>
* [ZD1211RD]: add USB id for Telegent TG54USB WLAN adapterUlrich Kunitz2007-10-101-0/+1
| | | | | | | | | | | | | | | | 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>
* [ZD1211RW]: Don't needlessly initialize variable to NULL in zd_chipJesper Juhl2007-10-101-1/+1
| | | | | | | | | 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>
* [NET]: Introduce and use print_mac() and DECLARE_MAC_BUF()Joe Perches2007-10-102-4/+7
| | | | | | | 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>
* [NET]: Nuke SET_MODULE_OWNER macro.Ralf Baechle2007-10-101-1/+0
| | | | | | | | | | | | 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>
* [PATCH] zd1211rw: Add ID for ZyXEL M-202 XtremeMIMODaniel Drake2007-10-101-0/+1
| | | | | | | | | | | | | | | 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>
* [PATCH] zd1211rw: consistent handling of ZD1211 specific ratesUlrich Kunitz2007-10-104-132/+126
| | | | | | | | | | | | | | | | | | 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>
* [PATCH] zd1211rw: Add ID for Sitecom WL-162Daniel Drake2007-10-101-0/+1
| | | | | | | | 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>
* [PATCH] zd1211rw: removed noisy debug messagesUlrich Kunitz2007-10-101-18/+0
| | | | | | | | | | | 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>
* Clean up duplicate includes in drivers/net/Jesper Juhl2007-10-101-1/+0
| | | | | | | | | | 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>
* [PATCH] zd1211rw: monitor all packetsUlrich Kunitz2007-10-102-11/+38
| | | | | | | | | | | | | | | | | | | | | | | 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>
* [PATCH] zd1211rw: fix filter for PSPOLL framesUlrich Kunitz2007-08-061-1/+1
| | | | | | | | | | | 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>
* [PATCH] zd1211rw: Add ID for Siemens Gigaset USB Stick 54Daniel Drake2007-07-171-0/+1
| | | | | | | | 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>
* [PATCH] zd1211rw: Add ID for Planex GW-US54GXSMasakazu Mokuno2007-07-171-0/+1
| | | | | | | | | | | | | | | 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>
* Merge branch 'upstream-linus' of ↵Linus Torvalds2007-07-1612-135/+152
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 ...
| * [PATCH] zd1211rw: Defer firmware load until first ifupDaniel Drake2007-07-1010-124/+134
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * [PATCH] zd1211rw: Add ID for Buffalo WLI-U2-KG54LDaniel Drake2007-07-101-0/+1
| | | | | | | | | | | | | | | | 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>
| * [PATCH] zd1211rw: Detect more AL2230S radiosDaniel Drake2007-07-103-6/+9
| | | | | | | | | | | | | | | | 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>
| * [PATCH] zd1211rw: Allow channels 1-11 for unrecognised regulatory domainsDaniel Drake2007-07-101-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | zd1211rw: too early inclusion of asm/unaligned.hAl Viro2007-07-151-1/+1
|/ | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [PATCH] zd1211rw: Make CCK gain patching conditional on RF typeDaniel Drake2007-07-084-1/+17
| | | | | | | | | | | | | | | | 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>
* [PATCH] zd1211rw: Add UW2453 RF supportDaniel Drake2007-07-085-8/+547
| | | | | | | | | | | | | | | | | | | 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>
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