Commit Graph

361176 Commits

Author SHA1 Message Date
John W. Linville
31c5770b5d Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next 2013-03-25 16:38:28 -04:00
John W. Linville
c78b3841fa Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next 2013-03-25 16:38:02 -04:00
Ilan Peer
e635c797b3 iwlwifi: mvm: Add support for different ROC types
Schedule different time event based on the ROC type

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:31:04 +01:00
Johannes Berg
fc8fed0eae Merge remote-tracking branch 'wireless-next/master' into iwlwifi-next 2013-03-20 14:30:42 +01:00
Ilan Peer
c451e6d4bd iwlwifi: mvm: Increase the max remain on channel time
Increase the maximal remain on channel time as longer remain
on channel requests are handled by the FW using fragmented
time events.

This reduces the number of user/kernel space iterations during
flows such as p2p_listen. In addition it is currently required
for flows which require longer duration such as p2p_sd.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:28:11 +01:00
Johannes Berg
6039f3e196 iwlwifi: mvm: fix WoWLAN RF-kill bug
The RF-kill wakeup trigger flag is set in the wrong command,
which means it won't work. Also fix the comment in the TCP
wakeup trigger code -- the firmware was changed to look at
all the different trigger flags.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:17:13 +01:00
Emmanuel Grumbach
b926926234 iwlwifi: mvm: tune the move to static SMPS due to BT load
We should disable MIMO only if bt_traffic_load goes up to 3.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:17:12 +01:00
Emmanuel Grumbach
332235427a iwlwifi: mvm: take the valid_{rx,tx}_ant from the TLV
This is the right source of information for the valid Tx
antennas, not the NVM.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:17:12 +01:00
Emmanuel Grumbach
d110cb51cf iwlwifi: mvm: take the radio type / step / dash from TLVs
This data should taken from TLVs and not from the NVM. This
is true for the value written in CSR_HW_IF_CONFIG_REG too.

Also, no need to set the CSR_HW_IF_CONFIG_REG_BIT_MAC_SI bit
for 7000 devices which are the only devices currently
supported.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:17:11 +01:00
Johannes Berg
5358549575 iwlwifi: mvm: specify filter flags in monitor mode
In firmware "listener" (monitor) mode, we still need to
open up the filters with the filter flags to receive all
frames.

Reviewed-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:17:10 +01:00
Emmanuel Grumbach
754d7d9eb4 iwlwifi: add debug message when a CMD is dropped in RFKILL
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:17:10 +01:00
Emmanuel Grumbach
1b53f218e2 iwlwifi: mvm: print the flags in ALIVE notification
This has valuable data about RFkill state seen from the fw
side.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:17:09 +01:00
Stanislaw Gruszka
4103d84850 iwlwifi: remove 5ghz_disable option
5ghz_disable has no effect any longer, that was changed during
refactoring of EEPROM reading/parsing. Remove it, wpa_supplicant
allow now to specify frequencies, on which device will operate.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:17:09 +01:00
Ilan Peer
1e1391ca43 iwlwifi: mvm: Fix quota handling for monitor interface
1. Quota for the monitor interface should be added only if there is
   a channel context assigned to the interface.
2. In the unassign channel context flow, need to remove the quota
   for the monitor interface binding, before unbinding.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:17:08 +01:00
Andrei Epure
5649ce429e iwlwifi: use kmemdup instead of kmalloc+memcpy
Signed-off-by: Andrei Epure <epure.andrei@gmail.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:17:07 +01:00
Ilan Peer
398e8c6c4e iwlwifi: mvm: Remove obsolete queue definitions
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:17:07 +01:00
Emmanuel Grumbach
a77feb5d46 iwlwifi: mvm: don't support multi-channel inhibition
This feature is not implemented yet in firmware.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:17:06 +01:00
Emmanuel Grumbach
5b7e662ba7 iwlwifi: mvm: fix the {ack,cts}_kill_msk
The masks were wrong. They should be 0xffffffff when SCO,
HID or SNIFF profiles are used. They should be 0xffff0000
in any other case (default) to get a bit more throughput
when the BT profile allows for it.

Fix a debug print on the way.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:15:12 +01:00
Wei Yongjun
f00f188f82 cfg80211: fix error return code in cfg80211_init()
Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:09:56 +01:00
Johannes Berg
217c157777 cfg80211: fix potential connection work crash
If wpa_supplicant and iw/iwconfig are used together, very
rarely the system crashes. It seems to be related to the
connection parameters not being set up, but it's not all
clear to me how this happens. In any case, checking that
the conn pointer exists here is probably a good idea.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 14:07:26 +01:00
Kalle Valo
0d4e67174b ath6kl: fix size_t printf warnings
My new tracing code for ath6kl introduced these warnings on 64-bit:

trace.h:38:1: warning: format '%d' expects argument of type 'int',
	but argument 4 has type 'size_t' [-Wformat]
trace.h:61:1: warning: format '%d' expects argument of type 'int',
	but argument 4 has type 'size_t' [-Wformat]
trace.h:84:1: warning: format '%d' expects argument of type 'int',
	but argument 6 has type 'size_t' [-Wformat]
trace.h:119:1: warning: format '%d' expects argument of type 'int',
	but argument 7 has type 'size_t' [-Wformat]
trace.h:173:1: warning: format '%d' expects argument of type 'int',
	but argument 3 has type 'size_t' [-Wformat]
trace.h:193:1: warning: format '%d' expects argument of type 'int',
	but argument 5 has type 'size_t' [-Wformat]
trace.h:221:1: warning: format '%d' expects argument of type 'int',
	but argument 5 has type 'size_t' [-Wformat]

Fix them by using %zd.

Reported-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-20 08:55:26 -04:00
Ilan Peer
571765c859 iwlwifi: mvm: Add beacon notification handler
Mostly for debugging purposes

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 12:02:27 +01:00
Johannes Berg
6caffd4f9d iwlwifi: mvm: suppress key error messages in AP mode
In AP mode, don't attempt to program GTKs into the
device, they're used for TX only so not needed and
programming them causes error messages. Also, in
this case and if key programming fails, avoid trying
to remove the key that isn't present later.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 12:02:12 +01:00
Emmanuel Grumbach
b9545b48ff iwlwifi: mvm: MVM op_mode is supported on 7000 only
The code removed in this patch was used for bring up on
older NICs. No MVM capable fw will ever be released for
older NICs, so remove that code.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 12:01:54 +01:00
Johannes Berg
3eb92f6a39 mac80211_hwsim: assign CAB queue properly on interface type change
When an interface change type, the CAB queue must be reassigned,
do this in hwsim to avoid warnings/crashes.

Reported-by: Jouni Malinen <j@w1.fi>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-18 22:14:26 +01:00
Stanislaw Gruszka
856a850afd rt2800: 5592: add more USB devices IDs
Reported-by: Xose Vazquez Perez <xose.vazquez@gmail.com>
Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:35 -04:00
Stanislaw Gruszka
415e3f2f7b rt2800: 5592: iq calibration for 5GHz
Based on:
RT5592_IQCalibration()

DPO_RT5572_LinuxSTA_2.6.1.3_20121022/cips/rt5592.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:35 -04:00
Stanislaw Gruszka
939ec51dc7 rt2800: 5592: add Kconfig
Enable support to 5592 chip.

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:35 -04:00
Stanislaw Gruszka
613c75fc4e rt2800: 5592: TXWI & RXWI descriptors size
Based on:
TXWI_STRUC
RXWI_STRUC

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/include/chip/rtmp_mac.h

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:35 -04:00
Stanislaw Gruszka
3d81535ea5 rt2800: 5592: add chip specific vgc calculations
Based on:
RT5592_ChipAGCAdjust()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:34 -04:00
Stanislaw Gruszka
8ba0ebf330 rt2800: 5592: add AGC init
Based on:
RT5592_RTMPAGCInit()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:34 -04:00
Stanislaw Gruszka
5bc2dd0646 rt2800: add write_with_rx_chain function
Based on:
AsicBBPWriteWithRxChain()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rtmp_chip.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:34 -04:00
Stanislaw Gruszka
c630ccf1a1 rt2800: rearrange bbp/rfcsr initialization
This makes order of initialization of various registers similar like
on vendor driver.

Based on:
NICInitializeAsic()
RT5592LoadRFNormalModeSetup()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/common/rtmp_init.c
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chip/rt5592.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:34 -04:00
Stanislaw Gruszka
8756130bf3 rt2800: 5592: add iq calibration
Based on:
GetIQCalibration()
IQCalibration()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rtmp_chip.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:33 -04:00
Stanislaw Gruszka
6803141b4f rt2800: 5592: more channel switch registers settings (BBP & GLRT)
Based on:
RT5592_ChipSwitchChannel()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:33 -04:00
Stanislaw Gruszka
4bc618fdd1 rt2800: 5592: enable rf init
Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:33 -04:00
Stanislaw Gruszka
d5ae7a6bd0 rt2800: 5592: setup LDO_CFG0 when configuring channel
Based on:
RT5592_ChipSwitchChannel()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:33 -04:00
Stanislaw Gruszka
c267548755 rt2800: 5592: init frequency calibration
Based on:
InitFrequencyCalibrationMode()
RT5592_ChipCap

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/common/frq_cal.c
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:32 -04:00
Stanislaw Gruszka
cf084c6ae0 rt2800: 5592: initialize RF_38/39/30 registers
Based on:
RT5592LoadRFNormalModeSetup()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:32 -04:00
Stanislaw Gruszka
a630afe4f8 rt2800: 5592: initialize BBP_R138 register
Based on:
RT5592LoadRFNormalModeSetup()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:32 -04:00
Stanislaw Gruszka
6e04f2530f rt2800: 5592: initalize BBP_R103 register on new revisions
Based on:
NICInitRT5592RFRegisters()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:32 -04:00
Stanislaw Gruszka
d8bbf90a62 rt2800: 5592: initalize RF_R27 on older revisions
Based on:
NICInitRT5592RFRegisters()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:32 -04:00
Stanislaw Gruszka
0c9e5fb919 rt2800: 5592: RF early registers initialization
Based on:
NICInitRT5592RFRegisters()
RF5592Reg_2G_5G[]

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c

This patch also merge common frequency adjustment (RF_R17 settings)
code. Further work is needed, to setup more RF/BBP/MAC registers after
that.

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:31 -04:00
Stanislaw Gruszka
a4969d0d81 rt2800: 5592: common BBP initialization
Add BBP registers initialization common with other chipsets, but for now
performed only for 5592.

Based on:
NICInitBBP()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/common/rtmp_init.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:31 -04:00
Stanislaw Gruszka
a7bbbe5cac rt2800: 5592: BBP registers initialization
Based on:
NICInitRT5592BbpRegisters()
NICInitBBP()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/common/rtmp_init.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:31 -04:00
Stanislaw Gruszka
7641328d5b rt2800: 5592: MAC registers initalization
Based on:
NICInitRT5592MacRegisters()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c

On vendor driver we do not initialize TX_SW_CFG{1,2}. However the same
difference is between rt2x00 and vendor driver for 5390 chip.

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:31 -04:00
Stanislaw Gruszka
8f821098ce rt2800: 5592: channel config stub
Based on:
RT5592_ChipSwitchChannel()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:31 -04:00
Stanislaw Gruszka
7848b23131 rt2800: 5592: add channels table
Based on:
RT5592_ChipSwitchChannel()
RT5592_Frequency_Plan_Xtal20M[]
RT5592_Frequency_Plan_Xtal40M[]

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:30 -04:00
Stanislaw Gruszka
b8863f8bcc rt2800: 5592: early defines
Add basic defines for 5592 chip. It can not be enabled until
CONFIG_RT2800USB_RT55XX configuration option will be provided in the
Kconfig.

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:30 -04:00
Stanislaw Gruszka
53216d6a9a rt2800: do not crash if spec->channels is NULL
In case the spec->channels was not specified, print warning instead
of hard crash the kernel.

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-18 16:38:29 -04:00