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path: root/drivers/net/wireless/wl12xx
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2010-05-11wl1271: remove some unneeded codeDan Carpenter1-2/+0
The goto and the break are equivelent. I removed the goto in memory of Edsger Dijkstra who famously hated gotos and who would have been eighty years old next Tuesday. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-05-11wl1271: fix notifier interface supported testDan Carpenter1-1/+1
The "(wl == NULL)" test doesn't work here because "wl" is always non-null. The intent of the code is to return if the interface was not supported by the driver. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-05-11wl1271: add missing spin_lock()Dan Carpenter1-0/+1
We should start the loop consistently with the "wl_lock" lock held. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-05-07wl1271: Reduce PSM entry hang over period from 128 => 1 msJuuso Oikarinen1-1/+1
Currently, we configure a 128ms hang over period for the PSM entry (the firmware will remain active for 128ms after sending the null func for PSM and getting an ack for it.) This is a huge power consumption issue, and appears unnecessary. So, configure the value to 1 ms. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Janne Ylalehto <janne.ylalehto@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-05-07wl1271: Increase timeout for command event waitingTeemu Paasikivi1-1/+1
Incresed the timeout value for command complete event waiting from 100 ms to 750 ms. In some rare cases it can take about 600 ms before complete event for join command is received. This is most propably caused by the firmware being busy with scanning related activities. Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-05-07wl1271: Fix to join and channel number handlingJuuso Oikarinen1-6/+23
This patch changes the way JOIN's are performed, and channel numbers updated. The reason for this is that the firmware JOIN command clears WPA(2) key material, and if done while associated to a WPA(2) secured AP, will render the data-path unusable. While the channel is not usually changed while associated (and currently we could not even support something like that), after performing a scan operation while associated, mac80211 will re-set the current channel to the driver. This caused our problem. Also, the mac80211 is assuming that the driver channel configuration remains persistent over periods of IDLE. Therefore remove channel resetting to zero from the unjoin function. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-05-07wl1271: Fix 32 bit register read related endiannes bugJuuso Oikarinen2-3/+3
Reading single registers did not pay attention to data endianness. This patch fix that. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-05-07wl1271: Add sysfs file to retrieve HW PG-version and ROM-versionJuuso Oikarinen4-0/+51
This patch reads the HW PG version (along with a ROM-version, embedded in the same value) from the wl1271 hardware and publishes the value in a sysfs -file. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-30mac80211: remove deprecated noise field from ieee80211_rx_statusJohn W. Linville2-2/+0
Also remove associated IEEE80211_HW_NOISE_DBM from ieee80211_hw_flags. Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-29wl1271: fix a bunch of sparse warningsLuciano Coelho4-8/+8
A couple of sparse warnings in some rate settings (missing cpu_to_le32) were fixed. Changed the conf_sg_settings struct from le to native endianess. The values are converted to le when copying them to the acx command instead. Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-29wl1271: Rewrite hardware keep-alive handlingJuuso Oikarinen1-45/+46
The driver had a join command without keep-alive restart procedures in the channel changing code. After associated scans, the mac80211 does re-set the current channel, causing the join to occur. This would stop the hardware keep alive. To make the joins safer in this respect, this patch adds a join function that does the hardware-keep-alive magic along the join. This is now invoked in the above mentioned scenario, and also other scenarios. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-29wl1271: Configure QOS nullfunc template for U-APSDSaravanan Dhanabal1-0/+4
When U-APSD is enabled, device is not sending power save state notifications to AP using QOS nullfunc frames. This patch configures nullfunc templates needed for U-APSD. Signed-off-by: Saravanan Dhanabal <ext-saravanan.dhanabal@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-29wl1271: Improve command pollingJuuso Oikarinen1-5/+5
In testing I noticed that the wl1271 commands fall into two categories. In the first category are "fast" commands, these mostly take only 0 or 1 polls to complete, but occasionally upto 50 (giving a 0.5ms execution time.) In the second category, the command completion takes well more than 0.5ms (from 1.5ms upwards.) This patch fixes command polling such that it is optimal for the fast commands, but also allows sleep for the longer ones. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-29wl1251: remove usage of deprecated noise valueJohn W. Linville1-6/+0
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-28mac80211: give virtual interface to hw_scanJohannes Berg2-0/+2
When scanning, it is somewhat important to scan on the correct virtual interface. All drivers that currently implement hw_scan only support a single virtual interface, but that may change and then we'd want to be ready. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16wl1251: add support for dedicated IRQ lineGrazvydas Ignotas1-5/+51
wl1251 has WLAN_IRQ pin for generating interrupts to host processor, which is mandatory in SPI mode and optional in SDIO mode (which can use SDIO interrupts instead). However TI recommends using deditated IRQ line for SDIO too. Add support for using dedicated interrupt line with SDIO, but also leave ability to switch to SDIO interrupts in case it's needed. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Reviewed-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16wl1251: register platform_device to pass board dataGrazvydas Ignotas1-0/+40
wl1251 is embedded chip that can be connected using SDIO bus, and is not an actual SDIO card. For this reason there is a need to pass some board specific data, like 'EEPROM is attached' flag or power control callback. However currently there is no way to pass this data through SDIO subsystem, so this patch registers dummy platform_device to allow that, until we have a better solution to this. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-16wl1251: read default MAC address from EEPROM when availableGrazvydas Ignotas2-0/+70
Some wl1251 hardware configurations (like in WG7210 module) have EEPROM attached where NVS data is kept, which includes MAC address. In such configurations, let's read default MAC address from EEPROM, instead of using random one. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-14wl1251: don't require NVS data when EEPROM is usedGrazvydas Ignotas1-2/+2
If EEPROM is used, NVS data is now loaded but ignored. Stop loading it to avoid need of dummy NVS file for modules with EEPROM. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-09wl1271: Add support for connection quality monitoringJuuso Oikarinen9-97/+228
This patch will add support for connection quality monitoring by configuring rssi triggers to the firmware, and enabling the firmware rssi trigger functionality. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-09wl1271: Go to ELP in idleJuuso Oikarinen3-3/+8
Allow the wl1271 go to ELP mode also in idle. This will reduce current consumption remarkably in idle mode (~12mA -> ~0.2mA) Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-09wl1271: Fix mac80211 RTS threshold requests during WL1271_STATE_OFFSaravanan Dhanabal1-1/+4
mac80211 sends RTS threshold configuration request even if the wl1271 interface state is WL1271_STATE_OFF. This leads to failures during pm tests. This patch leaves the configuration function, if the interface is going down. Signed-off-by: Saravanan Dhanabal <ext-saravanan.dhanabal@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-09wl1271: Fix mac80211 configuration requests during WL1271_STATE_OFFSaravanan Dhanabal1-3/+11
mac80211 sends configuration requests even if the wl1271 interface state is WL1271_STATE_OFF. This creates warnings from mac80211. This patch leaves the configuration functions, if the interface is going down. Signed-off-by: Saravanan Dhanabal <ext-saravanan.dhanabal@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-09wl1271: Fix memory leaks on driver initializationJuuso Oikarinen1-1/+8
This patch fixes some memory leaks occurring during driver init/de-init. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-08Merge branch 'master' of ↵John W. Linville1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into merge Conflicts: Documentation/feature-removal-schedule.txt drivers/net/wireless/ath/ath5k/phy.c drivers/net/wireless/iwlwifi/iwl-4965.c drivers/net/wireless/iwlwifi/iwl-agn.c drivers/net/wireless/iwlwifi/iwl-core.c drivers/net/wireless/iwlwifi/iwl-core.h drivers/net/wireless/iwlwifi/iwl-tx.c
2010-04-07wl1251: use DRIVER_NAME macro in wl1251_spi_driverKalle Valo1-1/+1
Better use the macro for consistency, the content is the same anyway. Signed-off-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-07wl1271: Fix tx queue flushingJuuso Oikarinen1-17/+1
This patch modifies tx-queue flushing to correspond with tx-path - i.e. also frames for which no ack was requested are forwarded to the mac80211 for disposal. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-07wl1271: Fix debug prints for beacon-loss and psm-entry-fail scenariosJuuso Oikarinen1-2/+2
Remove ERROR print from psm-entry-fail scenario, instead use an INFO print. Also, add INFO print to the beacon-loss scenario. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-07wl1271: Configure a higher listen interval to AP upon associationJuuso Oikarinen2-2/+11
Increase the fixed listen-interval max value configured to the mac80211 on driver init. This value will allow a larger value to be configured to the AP, which means the AP will buffer our frames longer. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-07wl1271: Configure rates for templatesJuuso Oikarinen4-19/+30
Configure meaningful rates to be used with the templates. For control frames, use the determined basic rates (currently the lowest rate for the band) and for data-frames (null-funcs) let the firmware use the current rate policy to determine the rate. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-07wl1271: Use minimum rate for each band for control messagesJuuso Oikarinen7-36/+108
Currently the mac80211 is not telling a hardware rate controlled driver a rate to use for association frames etc. So to be safe, use the lowest rate of each band for communication. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-07wl1271: Fix keep-alive related command errorJuuso Oikarinen1-0/+12
The firmware does not like the host configuring the keep-alive after it has been once configured after a join-operation. Instead, it will complain about invalid parameters, which do not break functionality, but do not look nice in the syslog either. This patch prevents the complaints by only configuring the keep-alive once for an association, after the first time join is performed with the correct bssid. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-07wl1271: added missing command header in wl1271_cmd_disconnectLuciano Coelho1-0/+2
The command header was missing in the wl1271_cmd_disconnect structure. It was working fine by sheer luck, because the parameters are not critical and because our wl1271_cmd_send() function was overwriting the rx_config_options with the actual header. This patch adds the header to the command structure. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-07wl1271: fix sdio driver name in wl1271_sdio_driverLuciano Coelho1-1/+1
Our SPI driver is called "wl1271_spi" in the driver information structure. Let's use the same for SDIO so that things are aligned. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-31wl1271: Fix msleep() delay while waiting for completionSaravanan Dhanabal1-1/+8
After last transmission, the device goes to sleep earlier than the configured dynamic power save timeout. If timeout is set to 400ms, device enters into sleep mode at around 330ms since from last TX. This patch removes the msleep(1), which causes the delay after ELP wakeup. Replaced with udelay(10), the variation is around 7-10ms. Signed-off-by: Saravanan Dhanabal <ext-saravanan.dhanabal@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-31wl1271: Enable hardware keep alive messagesJuuso Oikarinen5-3/+138
This patch will enable the hardware keep-alive mode, configure the required template, configure keep-alive parameters, and re-order JOIN's and ACX_AID in such a way that the keep-alive is activated. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-31wl1271: Add keep-alive frame template supportJuuso Oikarinen4-18/+60
Add support for keep-alive templates, which are indexed. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-31wl1271: Configure HW connection monitorJuuso Oikarinen1-1/+2
This patch configures the mac80211 to not perform connection monitoring (periodic probe-requests) and instead rely on the hardware to do it. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-31wl1271: Disconnect if PSM entry failsJuuso Oikarinen1-18/+3
If PSM entry fails despite of retries, assume that the AP has been lost, and indicate connection loss to the mac80211. This is much safer than remaining in active mode. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-31wl1271: Configure probe-request template when associatedJuuso Oikarinen2-12/+9
Configure a probe-request template to the wl1271 when associated - the wl1271 will use this to attempt to recover a connection when beacon loss is detected. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-31wl1271: Fix memory leak in firmware crash scenarioJuuso Oikarinen1-3/+7
The driver tx-queue flush operation leaks broadcast-frames. This leak occurs if the driver is shut down while there are frames in TX buffers (such as in a firmware crash scenario.) Fix the leak. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-31wl1271: Removed checking of PSM from handling BSS_LOST_EVENTTeemu Paasikivi1-2/+5
Change the driver to call ieee80211_beacon_loss function always when BSS_LOST_EVENT is received. Reason for the change is that entering PSM might fail before driver receives BSS_LOST_EVENT. In such case the driver would disable PSM and the stack would not be notified about beacon loss and connection loss detection would be delayed by tens of seconds. Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-31wl1271: Update beacon interval properly for ad-hocJuuso Oikarinen3-1/+14
Configure the hardware beacon interval to whatever requested by the mac80211. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-31wl1271: Fix ad-hoc mode handlingJuuso Oikarinen2-11/+24
Fix the driver to better reflect the ad-hoc related configuration from the mac80211. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-31wl1271: Disable connection monitoring while not associatedJuuso Oikarinen4-7/+27
The wl1271 does not support disabling the connection monitor feature. Perform the next best thing by increasing the beacon-loss threshold and BSS_LOSE event timeout to the maximum values. This is needed, because we really don't want any random probe-requests during scanning or especially while in ad-hoc mode and not beaconing. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-31wl1271: remove deprecated usage of RX status noiseLuciano Coelho1-7/+0
The noise element in the ieee80211_rx_status struct has been deprecated in commit "mac80211: deprecate RX status noise". Remove the usage of this element from wl1271_rx.c to avoid warnings. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-31wl1271: wait for disconnect command complete eventLuciano Coelho2-3/+8
Wait for the DISCONNECT_EVENT_COMPLETE_ID event after sending a disconnect command. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-31wl1271: wait for join command complete eventLuciano Coelho3-6/+36
Poll for join command completion instead of waiting blindly for 10 msecs. There is a timeout of 100 msecs, if the command doesn't complete by then, we return an error code. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-31wl1271: Remove device MAC-address randomizationJuuso Oikarinen1-8/+0
This patch removes the MAC address randomization from the driver. This removes a nasty Nokia-OUI dependency from the driver. With this patch, unless an address is explicitly configured to the driver by the user, only a zero address will be configured, and the driver will be unable to start. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-31wl1271: Update busyword checking mechanismJuuso Oikarinen2-52/+24
After the busy-words, if the firmware did not complete by the end of the first (fixed) busy-word, a flip of the CS line is required to enable clocking out the actual read data. This patch changes the mechanism such that the CS line is flipped after each busyword. Also, the busy-word mechanism is finally enabled, and the number of fixed busywords reduced to the minimum. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-08 11:40:49 +0300