aboutsummaryrefslogtreecommitdiff
path: root/drivers/net/wireless
AgeCommit message (Collapse)Author
2009-01-12rtl8187: Fix module so that rmmod/insmod does not errorJohannes Berg
Due to misunderstanding of the returned values allowed for the tx callback of mac80211, rtl8187 was using skb's that had been freed. This problem was triggered when the module was sujected to a rmmod/insmod cycle. After that was fixed, the modules would not work after the rmmod/insmod cycle until the USB device was reset. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12p54: fix WARN_ON at line 2247 of net/mac80211/rx.cChristian Lamparter
This patch hopefully fixes a mac80211<->p54 interaction problem, which was described by Larry Finger (ref: http://marc.info/?l=linux-wireless&m=123009889327707 ) I guess the warning was triggered by pending frames in the receive queue, while we're doing a band change 5GHz. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12ath5k: Correct usage of AR5K_CFG_ADHOCSteve Brown
This corrects usage of AR5K_CFG_ADHOC introduced in "ath5k: Update PCU code". Also, the name of the indicator is changed to AR5K_CFG_IBSS to more accurately reflect its function. This change restores beaconing in AP and mesh modes. Signed-off-by: Steve Brown <sbrown@cortland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12ath9k: Revert fix to TX status reporting for retries and MCS indexJouni Malinen
This patch reverts "ath9k: Fix TX status reporting for retries and MCS index" because that change ended up breaking ath9k rate control. While the MCS index reporting to mac80211 was indeed fixed by the patch, it did not take into account that the ath9k rate control algorithm was updating private tables based on this index and the index comes through the rate control API call, i.e., based on mac80211 TX status call. In addition, it looks like the "fix" to remove +1 from TX status 'count' field was not correct based on ieee80211_tx_status() implementation that counts the total of count values, but starting from -1, not 0. The TX status reporting for frames using MCS needs to be fixed somehow, but it does not look like there is any easy fix for the ath9k rate control algorithm, so the best option now seems to be to revert the change and bring it back once the rate control code is cleaned up to handle this better. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12ath9k: Fix incorrect sequence numbering for unaggregated QoS Frame.Senthil Balasubramanian
This patch fixes an issue with the sequence numbers of unaggregated QoS frames, because of which the frames are handled in a different order at the AP and resulted in MLME REPLAYFAILURE. Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12Fix rt2500usb HW crypto: TKIPIvo van Doorn
rt2500usb doesn't strip the IV/ICV data from received frames, so we don't need to set the RX_FLAG_IV_STRIPPED flag. We do need to set the RX_FLAG_MMIC_STRIPPED flag for all encryption types since the MMIC has been removed from the frame. After this patch TKIP Hardware crypto works for rt2500usb. WEP and AES are still failing. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12rtl8180: Fix to add STA modeLarry Finger
To be compatible with mac80211 following "mac80211: only create default STA interface if supported", rtl8180 needs to set NL80211_IFTYPE_STATION in interface_modes. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Reported-by: Fabio Rossi <rossi.f@inwind.it> Tested-by: Piter PUNK <piterpunk@unitednerds.org> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12iwlwifi: Fix typo in iwl-commands.h for CCK rate bit range.Daniel Wu
My first (minor) patch, hopefully this is correct. Fix a typo in iwl-commands.h for CCK rates which needs 7 bits and not 4. Signed-off-by: Daniel Wu <dyqith@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12rt2x00: Fix segementation faultIvo van Doorn
The queue_end() macro points to 1 position after the queue, which means that if we want to know if queue is at the end of the queue we should first increment the position and then check if it is a valid entry. This fixes a segmentation fault which only occurs when the device has enough endpoints to provide a dedicated endpoint for all TX queues (which likely won't happen for rt2500usb and rt73usb, but will happen for rt2800usb). Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12p54usb: fix random traffic stalls (LM87)Christian Lamparter
All LM87 firmwares need a explicit termination "packet", in oder to finish the pending transfer properly. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12p54: crypto offload fixesChristian Lamparter
This patch fixes two small flaws: - restore the original TKIP IV if we altered it. - reserve & initialize ICV with zeros. This is actually only necessary for some obsolete p54usb firmwares. But we don't know yet, if all devices are compatible with the new revisions. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12orinoco_cs: add ID for ARtem Onair Comcard 11Pavel Roskin
Reported by Michael Jarosch <mitsch@riotmusic.de> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12iwlwifi: Fix get_cmd_string() for REPLY_3945_RXSamuel Ortiz
0x1b is a 3945 specific command, we should print it too when debugging. Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12ath9k: Fix chainmask handling bugSujith
The chainmasks have to be updated before setting the channel, since the HW reset routine uses them to set the appropriate registers. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12orinoco: take the driver lock in the rx taskletDavid Kilroy
Fix the warning reproduced below. We add to rx_list in interrupt context and remove elements in tasklet context. While removing elements we need to prevent the interrupt modifying the list. Note that "orinoco: Process bulk of receive interrupt in a tasklet" did not preserve locking semantics on what is now orinoco_rx. This patch reinstates the locking semantics and ensures it covers rx_list as well. This leads to additional cleanup required in free_orinocodev. [89479.105038] WARNING: at lib/list_debug.c:30 __list_add+0x8f/0xa0() [89479.105058] list_add corruption. prev->next should be next (dddb3568), but was cbc28978. (prev=dddb3568). [89479.106002] Pid: 15746, comm: X Not tainted 2.6.28-1avb #26 [89479.106020] Call Trace: [89479.106062] [<c011d3b0>] warn_slowpath+0x60/0x80 [89479.106104] [<c01073d0>] ? native_sched_clock+0x20/0x70 [89479.106194] [<c013d825>] ? lock_release_holdtime+0x35/0x200 [89479.106218] [<c018d9f0>] ? __slab_alloc+0x550/0x560 [89479.106254] [<c02f9c9d>] ? _spin_unlock+0x1d/0x20 [89479.106270] [<c018d9f0>] ? __slab_alloc+0x550/0x560 [89479.106302] [<c01ff2a7>] ? delay_tsc+0x17/0x24 [89479.106319] [<c01ff221>] ? __const_udelay+0x21/0x30 [89479.106376] [<dfa8b1e2>] ? hermes_bap_seek+0x112/0x1e0 [hermes] [89479.106396] [<c013d7eb>] ? trace_hardirqs_off+0xb/0x10 [89479.106418] [<c018e307>] ? __kmalloc_track_caller+0xb7/0x110 [89479.106448] [<c028eefc>] ? dev_alloc_skb+0x1c/0x30 [89479.106465] [<c028eefc>] ? dev_alloc_skb+0x1c/0x30 [89479.106482] [<c020e13f>] __list_add+0x8f/0xa0 [89479.106551] [<dfd0fcae>] orinoco_interrupt+0xcae/0x16c0 [orinoco] [89479.106574] [<c013b0e3>] ? tick_dev_program_event+0x33/0xb0 [89479.106594] [<c01073d0>] ? native_sched_clock+0x20/0x70 [89479.106613] [<c013d825>] ? lock_release_holdtime+0x35/0x200 [89479.106662] [<c013d7eb>] ? trace_hardirqs_off+0xb/0x10 [89479.106892] [<dfe7faa7>] ? usb_hcd_irq+0x97/0xa0 [usbcore] [89479.106926] [<c015ba79>] handle_IRQ_event+0x29/0x60 [89479.106947] [<c015cf89>] handle_level_irq+0x69/0xe0 [89479.106963] [<c015cf20>] ? handle_level_irq+0x0/0xe0 [89479.106977] <IRQ> [<c02ca933>] ? tcp_v4_rcv+0x633/0x6e0 [89479.107025] [<c0103f0c>] ? common_interrupt+0x28/0x30 [89479.107057] [<c02a0000>] ? sk_run_filter+0x320/0x7a0 [89479.107078] [<c020e041>] ? list_del+0x21/0x90 [89479.107106] [<dfd0d24e>] ? orinoco_rx_isr_tasklet+0x2ce/0x480 [orinoco] [89479.107131] [<c01402e0>] ? __lock_acquire+0x160/0x1650 [89479.107151] [<c01073d0>] ? native_sched_clock+0x20/0x70 [89479.107169] [<c013d825>] ? lock_release_holdtime+0x35/0x200 [89479.107200] [<c012249a>] ? irq_enter+0xa/0x60 [89479.107217] [<c0104e52>] ? do_IRQ+0xd2/0x130 [89479.107518] [<c010342c>] ? restore_nocheck_notrace+0x0/0xe [89479.107542] [<c0122830>] ? __do_softirq+0x0/0x110 [89479.107561] [<c013f7b4>] ? trace_hardirqs_on_caller+0x74/0x140 [89479.107583] [<c01ff678>] ? trace_hardirqs_on_thunk+0xc/0x10 [89479.107602] [<c0122087>] ? tasklet_action+0x27/0x90 [89479.107620] [<c013f7b4>] ? trace_hardirqs_on_caller+0x74/0x140 [89479.107638] [<c01220a3>] ? tasklet_action+0x43/0x90 [89479.107655] [<c012289f>] ? __do_softirq+0x6f/0x110 [89479.107674] [<c0122830>] ? __do_softirq+0x0/0x110 [89479.107685] <IRQ> [<c015cf20>] ? handle_level_irq+0x0/0xe0 [89479.107715] [<c012246d>] ? irq_exit+0x5d/0x80 [89479.107732] [<c0104e52>] ? do_IRQ+0xd2/0x130 [89479.107747] [<c0103337>] ? sysenter_exit+0xf/0x16 [89479.107765] [<c013f83d>] ? trace_hardirqs_on_caller+0xfd/0x140 [89479.107782] [<c0103f0c>] ? common_interrupt+0x28/0x30 [89479.107797] ---[ end trace a1fc0a52df4a729d ]--- Reported-by: Andrey Borzenkov <arvidjaar@mail.ru> Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12ath9k: Enforce module build if rfkill is a moduleJouni Malinen
CONFIG_ATH9K=y results in build issues if CONFIG_RFKILL=m since ath9k does not depend on rfkill in kconfig (i.e., CONFIG_RFKILL is used to select whether to enable rfkill in ath9k), but uses its functions if rfkill is enabled. Enforce ath9k to be build as a module if CONFIG_RFKILL=m to avoid this invalid configuration. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12p54usb: Add USB ID for Thomson Speedtouch 121gMichiel
Add the USB ID for Thomson Speedtouch 121g to p54usb. Signed-off-by: Michiel <michiel@ettema.net> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12rt2x00: Fix TX short preamble detectionIvo van Doorn
The short preamble mode was not correctly detected during TX, rt2x00 used the rate->hw_value_short field but mac80211 is not using this field that way. Instead the flag IEEE80211_TX_RC_USE_SHORT_PREAMBLE should be used to determine if the frame should be send out using short preamble or not. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12rt2x00: add USB ID for the Linksys WUSB200.Stefan Lippers-Hollmann
add USB ID for the Linksys WUSB200 Wireless-G Business USB Adapter to rt73usb. Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> Cc: stable <stable@kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12p54usb: Fix to prevent SKB memory allocation errors with 4K page sizeLarry Finger
On x86_64 architecture with 4K page size and SLUB debugging enabled, stress testing on p54usb has resulted in skb allocation failures of O(1) and extreme page fragmentation. Reducing rx_mtu fixes this problem by reducing the size of all receive skb allocations to be of O(0). This change does not impact performance in any way. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12rt2x00: Fix radio LED type checkAndrew Price
Since "rt2x00: Fix LED state handling", rt2x00leds_led_radio wrongly checks that the LED type is LED_TYPE_ASSOC. This patch makes it check for LED_TYPE_RADIO once again. Signed-off-by: Andrew Price <andy@andrewprice.me.uk> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-12Wireless: Fix Kconfig fact errorErik Ekman
Raytheon cards use 2.4 GHz, not 2.4 MHz. See http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Linux.Wireless.drivers.html#Raylink Signed-off-by: Erik Ekman <erik@kryo.se> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-11drivers/net/wireless/libertas: move a dereference below a NULL testJulia Lawall
In each case, if the NULL test is necessary, then the dereference should be moved below the NULL test. I have also taken advantage of the availability of the value of priv->dev in the subsequent calls to netif_stop_queue and netif_carrier_off. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ type T; expression E; identifier i,fld; statement S; @@ - T i = E->fld; + T i; ... when != E when != i if (E == NULL) S + i = E->fld; // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-08fix similar typos to successfullColy Li
When I review ocfs2 code, find there are 2 typos to "successfull". After doing grep "successfull " in kernel tree, 22 typos found totally -- great minds always think alike :) This patch fixes all the similar typos. Thanks for Randy's ack and comments. Signed-off-by: Coly Li <coyli@suse.de> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Roland Dreier <rolandd@cisco.com> Cc: Jeremy Kerr <jk@ozlabs.org> Cc: Jeff Garzik <jeff@garzik.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Theodore Ts'o <tytso@mit.edu> Cc: Mark Fasheh <mfasheh@suse.com> Cc: Vlad Yasevich <vladislav.yasevich@hp.com> Cc: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-06trivial: Fix misspelling of "firmware" in ipw2100.cNick Andrew
Fix misspelling of "firmware" in ipw2100.c It's spelled "firmware". Signed-off-by: Nick Andrew <nick@nick-andrew.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-01-06trivial: Fix misspelling of "firmware" in atmel.cNick Andrew
Fix misspelling of "firmware" in atmel.c It's spelled "firmware". Signed-off-by: Nick Andrew <nick@nick-andrew.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-01-06trivial: fix then -> than typos in comments and documentationFrederik Schwarzer
- (better, more, bigger ...) then -> (...) than Signed-off-by: Frederik Schwarzer <schwarzerf@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-12-29drivers/net/usb: use USB API functions rather than constantsJulia Lawall
This set of patches introduces calls to the following set of functions: usb_endpoint_dir_in(epd) usb_endpoint_dir_out(epd) usb_endpoint_is_bulk_in(epd) usb_endpoint_is_bulk_out(epd) usb_endpoint_is_int_in(epd) usb_endpoint_is_int_out(epd) usb_endpoint_num(epd) usb_endpoint_type(epd) usb_endpoint_xfer_bulk(epd) usb_endpoint_xfer_control(epd) usb_endpoint_xfer_int(epd) usb_endpoint_xfer_isoc(epd) In some cases, introducing one of these functions is not possible, and it just replaces an explicit integer value by one of the following constants: USB_ENDPOINT_XFER_BULK USB_ENDPOINT_XFER_CONTROL USB_ENDPOINT_XFER_INT USB_ENDPOINT_XFER_ISOC In drivers/net/wireless/zd1211rw/zd_usb.c the code: (endpoint->bEndpointAddress & USB_TYPE_MASK) == USB_DIR_OUT is suspicious. If it is intended to use USB_ENDPOINT_DIR_MASK rather than USB_TYPE_MASK, then the whole conditional test could be converted to a call to usb_endpoint_is_bulk_in. An extract of the semantic patch that makes these changes is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r1@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bmAttributes & \(USB_ENDPOINT_XFERTYPE_MASK\|3\)) == - \(USB_ENDPOINT_XFER_CONTROL\|0\)) + usb_endpoint_xfer_control(epd) @r5@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) == - \(USB_DIR_IN\|0x80\)) + usb_endpoint_dir_in(epd) @inc@ @@ #include <linux/usb.h> @depends on !inc && (r1||r5)@ @@ + #include <linux/usb.h> #include <linux/usb/...> // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-26drivers/net/wireless/prism54: fix sparse warnings: make symbols staticHannes Eder
Fix this sparse warnings: drivers/net/wireless/prism54/islpci_hotplug.c:97:1: warning: symbol 'prism54_probe' was not declared. Should it be static? drivers/net/wireless/prism54/islpci_hotplug.c:220:1: warning: symbol 'prism54_remove' was not declared. Should it be static? drivers/net/wireless/prism54/islpci_hotplug.c:263:1: warning: symbol 'prism54_suspend' was not declared. Should it be static? drivers/net/wireless/prism54/islpci_hotplug.c:286:1: warning: symbol 'prism54_resume' was not declared. Should it be static? Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-26drivers/net/wireless/ipw2x00: fix sparse warnings: make symbols staticHannes Eder
Fix this sparse warnings: drivers/net/wireless/ipw2x00/ipw2100.c:5271:6: warning: symbol 'ipw2100_queues_initialize' was not declared. Should it be static? drivers/net/wireless/ipw2x00/ipw2100.c:5278:6: warning: symbol 'ipw2100_queues_free' was not declared. Should it be static? drivers/net/wireless/ipw2x00/ipw2100.c:5285:5: warning: symbol 'ipw2100_queues_allocate' was not declared. Should it be static? Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-26drivers/net/wireless/b43: fix sparse warnings: make symbols staticHannes Eder
Fix this sparse warnings: drivers/net/wireless/b43/phy_a.c:80:6: warning: symbol 'b43_radio_set_tx_iq' was not declared. Should it be static? drivers/net/wireless/b43/phy_a.c:150:6: warning: symbol 'b43_radio_init2060' was not declared. Should it be static? drivers/net/wireless/b43/phy_g.c:57:10: warning: symbol 'b43_radio_channel_codes_bg' was not declared. Should it be static? drivers/net/wireless/b43/phy_g.c:218:6: warning: symbol 'b43_set_txpower_g' was not declared. Should it be static? drivers/net/wireless/b43/phy_g.c:386:6: warning: symbol 'b43_nrssi_hw_write' was not declared. Should it be static? drivers/net/wireless/b43/phy_g.c:393:5: warning: symbol 'b43_nrssi_hw_read' was not declared. Should it be static? drivers/net/wireless/b43/phy_g.c:404:6: warning: symbol 'b43_nrssi_hw_update' was not declared. Should it be static? drivers/net/wireless/b43/phy_g.c:418:6: warning: symbol 'b43_nrssi_mem_update' was not declared. Should it be static? drivers/net/wireless/b43/phy_g.c:592:6: warning: symbol 'b43_calc_nrssi_slope' was not declared. Should it be static? drivers/net/wireless/b43/phy_g.c:1357:5: warning: symbol 'b43_radio_init2050' was not declared. Should it be static? Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-26drivers/net/wireless/ath9k: fix sparse warnings: make symbols staticHannes Eder
Fix this sparse warnings: drivers/net/wireless/ath9k/eeprom.c:195:6: warning: symbol 'ath9k_fill_eeprom' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:463:5: warning: symbol 'ath9k_check_eeprom' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:1219:6: warning: symbol 'ath9k_hw_set_def_power_per_rate_table' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:1510:6: warning: symbol 'ath9k_hw_set_4k_power_per_rate_table' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2007:5: warning: symbol 'ath9k_set_txpower' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2106:6: warning: symbol 'ath9k_set_addac' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2543:6: warning: symbol 'ath9k_eeprom_set_board_values' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2606:5: warning: symbol 'ath9k_get_eeprom_antenna_cfg' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2622:4: warning: symbol 'ath9k_hw_get_4k_num_ant_config' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2628:4: warning: symbol 'ath9k_hw_get_def_num_ant_config' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2647:4: warning: symbol 'ath9k_get_num_ant_config' was not declared. Should it be static? drivers/net/wireless/ath9k/eeprom.c:2790:5: warning: symbol 'ath9k_get_eeprom' was not declared. Should it be static? Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-26drivers/net/wireless: fix sparse warnings: make symbols staticHannes Eder
Fix this sparse warnings: drivers/net/wireless/airo.c:3610:6: warning: symbol 'mpi_receive_802_11' was not declared. Should it be static? drivers/net/wireless/atmel.c:3183:6: warning: symbol 'atmel_join_bss' was not declared. Should it be static? drivers/net/wireless/ray_cs.c:831:5: warning: symbol 'ray_dev_init' was not declared. Should it be static? Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-19b43: Add key memory dumpingMichael Buesch
This adds an option to dump all crypto related memory to the kernel log. Obviously, it should not be enabled on productive systems. ;) Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-19b43: Suspend MAC while killing the radioMichael Buesch
We should suspend the MAC, before we kill the radio. This gives the MAC a chance to leave any TX/RX state and it avoids races on the PHY/RADIO registers. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-19ath5k: correct packet length in tx descriptorsBob Copeland
Packet length calculation (which includes frame check sequence) should take into account whether we add a pad field or not. Extract the calculation into a helper and use it in both places. Changes to desc.c Changes-licensed-under: ISC Changes to ath5k.h, base.c Changes-licensed-under: 3-Clause-BSD Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-19b43: Fix some MAC lockingMichael Buesch
This fixes some locking w.r.t. the lower MAC (firmware). It also removes a lot of ancient IRQ-locking that's not needed anymore. We simply suspend the MAC. That's easier and causes less trouble. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-19iwlwifi: iwl-tx.c cleanup (remove unused parameter and unused local variable).Rami Rosen
This patch removes unused parameter and unused local variable in methods in iwl-tx.c: - Remove a parameter (is_unicast) from iwl_tx_cmd_build_basic(). - Remove an unused variable name unicast from iwl_tx_skb(). Signed-off-by: Rami Rosen <ramirose@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-19ath9k: Fixed RX decryption status reportingJouni Malinen
The RX code in ath9k uses sc_keymap to figure out whether a default key was used. However, the default key entries in sc_keymap were always set and as such, frames could have been claimed to be decrypted by hardware when they were not. This can cause problems especially with TKIP since mac80211 is validating the Michael MIC in the frame and this will result in MIC failure and potentially TKIP countermeasures if the frame was not decrypted correctly. Change key cache slot allocation to mark only the keys that really have been used in sc_keymap to avoid the issue. The key cache slot selection routines are now internally avoiding the slots that may be needed for TKIP group keys. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-19ath9k: Fix key cache slot selection for splitmicJouni Malinen
ath_reserve_key_cache_slot() was obviously supposed to return an index to a free slot, not reserved one. This could have caused problems with hardware revisions that use splitmic. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-19ath9k: Protect config() callback with a mutexSujith
This should fix the timeout issues seen when using wpa_supplicant. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-19p54usb: bring first generation devices back to lifeChristian Lamparter
This patch fixes a serious regression (introduced by: "p54: fix memory management") that affected isl3886+net2280 usb devices operation. Signed-off-by: Christian Lamparter <chunkeey@web.de> Tested-by: Artur Skawina <art.08.09@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-19ath9k: Key cache allocation for AP modeJouni Malinen
Enhance allocation of key cache entries to support multiple pairwise keys to fix AP mode with more than one associated STA. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-19ath9k: Fix a NULL pointer dereference in ath_rate_getJouni Malinen
It looks like mac80211 may try to send unicast frames to a STA that does not have a STA entry. We need to make sure that that is caught in the rate control code before dereferencing STA data. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-19iwlwifi: indicate txpower is off in sysfsJay Sternberg
The patch checks if the radio is disabled before displaying the tx power level. Previously when the txpower was set off show_tx_power still returned the prior power level. Now it will indicate the power has been turned off. Signed-off-by: Jay Sternberg <jay.e.sternberg@linux.intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-19iwlwifi: use GFP_KERNEL to allocate Rx SKB memoryZhu Yi
Previously we allocate Rx SKB with GFP_ATOMIC flag. This is because we need to hold a spinlock to protect the two rx_used and rx_free lists operation in the rxq. spin_lock(); ... element = rxq->rx_used.next; element->skb = alloc_skb(..., GFP_ATOMIC); list_del(element); list_add_tail(&element->list, &rxq->rx_free); ... spin_unlock(); After spliting the rx_used delete and rx_free insert into two operations, we don't require the skb allocation in an atomic context any more (the function itself is scheduled in a workqueue). spin_lock(); ... element = rxq->rx_used.next; list_del(element); ... spin_unlock(); ... element->skb = alloc_skb(..., GFP_KERNEL); ... spin_lock() ... list_add_tail(&element->list, &rxq->rx_free); ... spin_unlock(); This patch should fix the "iwlagn: Can not allocate SKB buffers" warning we see recently. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Acked-by: Tomas Winkler <tomas.winkler@intel.com> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-19iwlwifi: use meaningful vars in _iwl_poll_bit()Wu, Fengguang
Rename vars in _iwl_poll_bit() to better reflect the truth. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-19iwlwifi: remove useless gotoWu Fengguang
The patch removes some useless goto in code cleanup. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-19iwlwifi: use type uint for module param debugWu, Fengguang
This enables one to change the debug level at bit 31. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-19iwlwifi: update comments on the debug interfaceWu, Fengguang
Bring up-to-date some comments on the location of debug files. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Acked-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-11 04:09:01 +0000