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path: root/drivers/net/wireless/rndis_wlan.c (follow)
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2009-08-28rndis_wlan: add cfg80211 set_channelJussi Kivilinna1-90/+15
Add cfg80211 set_channel and convert wext to use it. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28rndis_wlan: add cfg80211 connect, disconnect, join_ibss and leave_ibssJussi Kivilinna1-209/+460
Add cfg80211 connect functions for station and ad-hoc modes and convert wext to use theim. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28rndis_wlan: enable infrastructure before setting random essidJussi Kivilinna1-0/+6
Random essid must be set to turn on radio when not connected. If device is in ad-hoc mode, this results 'media connect' indications with the random essid which should be ignored. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28rndis_wlan: set ieee80211_ptr->iftype in rndis_change_virtual_intfJussi Kivilinna1-1/+4
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28rndis_wlan: use is_zero_ether_addr() and is_broadcast_ether_addr()Jussi Kivilinna1-11/+6
Use is_zero_ether_addr() and is_broadcast_ether_addr() instead of memcmp against ffff_bssid/zero_bssid. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28rndis_wlan: move link up/down work to separate functionsJussi Kivilinna1-46/+55
Move link up/down work to separate functions and use local array for allocating memory for info structure instead of kzmalloc. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28rndis_wlan: increase scan timer delayJussi Kivilinna1-1/+1
Increase scan delay from 1 sec to 6 sec. Spec says that scan by OID_802_11_BSSID_LIST_SCAN completes in 6 seconds. Before rfkill patch too short delay was not problem as device was always active (radio on) and performing background scanning. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28rndis_wlan: resize bssid list if too smallJussi Kivilinna1-2/+15
Buffer used for bssid list might be too small. Change rndis_query_oid() to return required buffer length to caller and make rndis_check_bssid_list() resize buffer when needed. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28rndis_wlan: get bssid scan list before new scanJussi Kivilinna1-0/+6
OID_802_11_BSSID_LIST_SCAN clears device's bssid list, so retrieve current bssid list from device before issuing new scan. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28rndis_wlan: ignore OID_802_11_ADD_KEY triggered media connect indicationsJussi Kivilinna1-0/+17
Setting WPA keys with OID_802_11_ADD_KEY sometimes trigger instant media connect indication. These indications are extranous and should be ignored, as otherwise driver would send reassociation event to userspace which in this case is not needed. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28rndis_wlan: set cipher suites for cfg80211Jussi Kivilinna1-1/+14
rndis_wlan does not set cipher suites list for cfg80211 which causes wext-compat-range to report rndis_wlan not supporting WPA. Patch adds cipher suites list and fixes NetworkManager not being able to connect to WPA encrypted APs. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28rndis_wlan: fix broken logic in add_wep_key()Jussi Kivilinna1-1/+1
add_wep_key() tries to check if key length is not 5 AND not 13 but uses (key_len != 5 || key_len != 13) instead. Fix this. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14usbnet: add rx queue pausingJussi Kivilinna1-1/+12
Add rx queue pausing to usbnet. This is needed by rndis_wlan so that it can control rx queue and prevent received packets from being send forward before rndis_wlan receives and handles 'media connect'-indication. Without this establishing WPA connections is hard and fail often. [v2] - removed unneeded use of skb_clone Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-04rndis_wlan: rework key handlingJussi Kivilinna1-46/+142
Organize key data in private structure better and store WPA keys, so they can be restored as WEP keys. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-04rndis_wlan: add missing padding to struct rndis_80211_remove_keyJussi Kivilinna1-0/+1
OID_802_11_REMOVE_KEY failed with invalid length error, add missing padding to structure fix this. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-04rndis_wlan: handle 802.11 indications from deviceJussi Kivilinna1-1/+232
Add handling for 802.11 specific rndis indications. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-04rndis_host: allow rndis_wlan to see all indicationsJussi Kivilinna1-6/+25
Allow rndis_wlan to see all indications. Currently rndis_host lets rndis_wlan to know about link state changes only, but there is whole set of other 802.11-specific indications that rndis_wlan should handle properly. So rename link_change() to indication() and convert rndis_wlan to use it. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-04rndis_wlan: add rndis_set/query_oid debuggingJussi Kivilinna1-2/+84
Add better debugging for failed OID queries. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-04rndis_wlan: set current packet filter to zero on stopJussi Kivilinna1-1/+9
Set current packet filter to zero to block receiving data packets from device. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-04rndis_wlan: reset device and restore multicast list on rndis_wlan_reset()Jussi Kivilinna1-0/+30
Reset device properly with RNDIS_MSG_RESET in rndis_wlan_reset() and restore multicast list afterwards. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-04rndis_wlan: clear cfg80211 scan on rndis_wlan_stop()Jussi Kivilinna1-0/+8
Scanning gets stuck if device is stopped when scan is active. Fix by clearing/aborting cfg80211 scan on rndis_wlan_stop(). Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-04rndis_wlan: stop workers on rndis_wlan_stop() and restore on rndis_wlan_reset()Jussi Kivilinna1-4/+19
Driver doesn't need to poll statistics/link status when stopped. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-04usbnet: allow "minidriver" to prevent urb unlinking on usbnet_stopJussi Kivilinna1-3/+6
rndis_wlan devices freeze after running usbnet_stop several times. It appears that firmware freezes in state where it does not respond to any RNDIS commands and device have to be physically unplugged/replugged. This patch lets minidrivers to disable unlink_urbs on usbnet_stop through new info flag. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10rndis_wlan: convert set/get txpower to cfg80211Jussi Kivilinna1-73/+75
Convert set/get txpower to cfg80211 and add stop netdev handler to turn off radio for rfkill. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10rndis_wlan: convert get/set frag/rts to cfg80211Jussi Kivilinna1-72/+63
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10cfg80211: pass netdev to change_virtual_intfJohannes Berg1-10/+5
If there was a reason I'm passing the ifidx I cannot remember it any more and don't see one now, so let's just pass the pointer itself. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6David S. Miller1-1/+1
Conflicts: Documentation/feature-removal-schedule.txt drivers/scsi/fcoe/fcoe.c net/core/drop_monitor.c net/core/net-traces.c
2009-06-12trivial: Fix paramater/parameter typo in dmesg and source commentsMartin Olsson1-1/+1
Signed-off-by: Martin Olsson <martin@minimum.se> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-06-10rndis_wlan: cleanup: rename all rndis_wext* objects to rndis_wlan*Jussi Kivilinna1-78/+78
Driver used to be named rndis_wext before inclusion to upstream. Since rndis_wlan is being converted to cfg80211, use of rndis_wext* names can be confusing. So rename all rndis_wext to rndis_wlan (as should have been when driver was renamed). Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-10rndis_wlan: cleanup: capitalize enum labelsJussi Kivilinna1-68/+68
Capitalize enum labels as told in Documents/CodingStyle. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22rndis_wlan: do not try to restore wpa keys using add_wep_key()Jussi Kivilinna1-2/+6
set_infra_mode() tried to restore wpa keys using add_wep_key(). This never worked so prevent driver from trying. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22rndis_wlan: split add_wpa_key from rndis_iw_set_encode_extJussi Kivilinna1-53/+76
Split add_wpa_key() from rndis_iw_set_encode_ext so that conversion to cfg80211 would be easier later on. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22rndis_wlan: explain bits used in key setup code.Jussi Kivilinna1-5/+18
Driver uses some unnamed bits to control encryption setup. Move these to enumerations with proper names explaining their meaning. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22rndis_wlan: remove CAP_SUPPORT_TXPOWER/OID_802_11_TX_POWER_LEVEL codeJussi Kivilinna1-38/+8
BCM4320 doesn't support OID_802_11_TX_POWER_LEVEL (chip implements the command but setting value has no effect and getting txpower value always returns 0xff, full power). So remove the code for cleanup. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-05-22rndis_wlan: fix support for bcm4320aJussi Kivilinna1-4/+14
Old variant of bcm4320 doesn't handle setting configuration parameters correctly. One symptom is that MAC gets partially overwritten when any config parameters are set. This patch disables config-params for bcm4320a (and generic rndis-wlan). Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-28rndis_wlan: fix initialization order for workqueue&workersJussi Kivilinna1-4/+10
rndis_wext_link_change() might be called from rndis_command() at initialization stage and priv->workqueue/priv->work have not been initialized yet. This causes invalid opcode at rndis_wext_bind on some brands of bcm4320. Fix by initializing workqueue/workers in rndis_wext_bind() before rndis_command is used. This bug has existed since 2.6.25, reported at: http://bugzilla.kernel.org/show_bug.cgi?id=12794 Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22rndis_wlan: free priv correctly when rndis_wext_bind failsJussi Kivilinna1-3/+3
Private structure is allocated by wiphy_new now, so use wiphy_free instead of kfree. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22rndis_wlan: fix initialization order for workqueue&workersJussi Kivilinna1-5/+12
rndis_wext_link_change() might be called from rndis_command() at initialization stage and priv->workqueue/priv->work have not been initialized yet. This causes invalid opcode at rndis_wext_bind on some brands of bcm4320. Fix by initializing workqueue/workers in rndis_wext_bind() before rndis_command is used. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22rndis_wlan: make some symbols staticJohannes Berg1-2/+2
sparse complains, correctly, about these: drivers/net/wireless/rndis_wlan.c:418:21: warning: symbol 'rndis_config_ops' was not declared. Should it be static? drivers/net/wireless/rndis_wlan.c:423:6: warning: symbol 'rndis_wiphy_privid' was not declared. Should it be static? Fix that. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22rndis_wlan: remove nickname supportJohannes Berg1-38/+0
Supporting wireless extension nickname is pointless and no other modern driver supports this, so remove it. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22cfg80211: clean up includesJohannes Berg1-1/+0
Trying to separate header files into net/wireless.h and net/cfg80211.h has been a source of confusion. Remove net/wireless.h (because there also is the linux/wireless.h) and subsume everything into net/cfg80211.h -- except the definitions for regulatory structures which get moved to a new header net/regulatory.h. The "new" net/cfg80211.h is now divided into sections. There are no real changes in this patch but code shuffling and some very minor documentation fixes. I have also, to make things reflect reality, put in a copyright line for Luis to net/regulatory.h since that is probably exclusively written by him but was formerly in a file that only had my copyright line. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22rndis_wlan: convert scan to cfg80211Jussi Kivilinna1-194/+147
Convert scan function to cfg80211. Unlike old scan code new code waits 1 sec before getting scan data from device and passing forward to cfg80211. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22rndis_wlan: convert get range to cfg80211Jussi Kivilinna1-108/+2
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22rndis_wlan: change quality level scaleJussi Kivilinna1-3/+3
Change quality level scale to match cfg80211 CFG80211_SIGNAL_TYPE_UNSPEC. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22rndis_wlan: convert get/set mode to cfg80211John W. Linville1-52/+43
Signed-off-by: John W. Linville <linville@tuxdriver.com> [edit: made rndis_change_virtual_intf static] Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22rndis_wlan: initiate cfg80211 conversionJohn W. Linville1-29/+85
Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-25rndis_wlan: Fix build with netdev_ops compat disabled.David S. Miller1-1/+13
Instead of storing a private ->set_multicast_list, just have a private netdev ops. Signed-off-by: David S. Miller <davem@davemloft.net>
2009-02-14rndis: remove private wrapper of __constant_cpu_to_le32Harvey Harrison1-45/+45
Use cpu_to_le32 directly as it handles constant folding now, replace direct uses of __constant_cpu_to_{endian} as well. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-29wireless: Add channel/frequency conversions to ieee80211.hDavid Kilroy1-8/+5
Added mappings for FHSS, DSSS and OFDM channels - with macros to point HR DSSS and ERP to the DSSS mappings. Currently just static inline functions. Use the new functions in the older fullmac drivers. This eliminates a number of const static buffers and removes a couple of range checks that are now redundant. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Acked-by: Richard Farina <sidhayn@gmail.com> Acked-by: Jeroen Vreeken <pe1rxq@amsat.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-21usbnet: allow type check of devdbg arguments in non-debug buildSteve Glendinning1-2/+0
Improve usbnet's devdbg to always type-check diagnostic arguments, like dev_dbg (device.h). This makes no change to the resulting size of usbnet modules. This patch also removes an #ifdef DEBUG directive from rndis_wlan so it's devdbg statements are always type-checked at compile time. Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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