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path: root/drivers/net/wireless/wl12xx/wl1271_init.c
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2010-02-19wl1271: add most of the normal initialization commands to PLT modeLuciano Coelho
We need to configure PLT mode almost in the same way as normal mode. Most of the configuration functions need to be called also when entering PLT, with the exception of a few RX and TX configuration (which cause mac80211 warnings if enable while runnning PLT tests). Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-19wl1271: modify wl1271_acx_tid_cfg() to use function parametersKalle Valo
For WMM we need to configure each tid separately so modify wl1271_acx_tid_cfg() to take the configuration from function parameters instead. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-19wl1271: modify wl1271_acx_ac_cfg() to use function parametersKalle Valo
For WMM we need to configure each queue separately so modify wl1271_acx_ac_cfg() to take the configuration from function parameters instead. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-28wl1271: Add support for acx_pm_configJuuso Oikarinen
This acx configures host clock parameters in correspondence with the clock request line - the settling time of the clock, and whether fast wake-up is supported. 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>
2009-12-28wl1271: Fix supported rate managementJuuso Oikarinen
Previously, only basic rates were used for data transmission - resulting in reduced transfer rates. This patch takes enables the firmware to take advantage of the full set of data rates supported by the AP. 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>
2009-12-28wl1271: Use slow rates for association messagesJuuso Oikarinen
While not associated, default the data rates to 1 and 2mbps, so that only those rates will be used for association related message transfer. Once associated, configure the full rate-set supported by the AP. 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>
2009-12-28wl1271: Remove smart reflex ACXJuuso Oikarinen
Remove the smart-reflex ACX - the associated parameters are now configured in the radio parameters config. 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>
2009-12-28wl1271: use channel 1 when configuring the data pathLuciano Coelho
In the data path configuration, one of the parameters is the channel. We have been setting it to wl->channel, which is not correct in this case. This channel has nothing to do with the channel we're currently tuned to, since it is only used for calibration during this phase. Hardcoded the channel to 1, according to the reference driver. 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>
2009-12-28wl1271: implement dco itrim parameters settingLuciano Coelho
Newer firmwares require the dco itrim parameters to be set during initialization. This patch implements the new ACX function and calls it. 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>
2009-12-28wl1271: use the correct macro when setting the basic ratesLuciano Coelho
We were using CONF_TX_RATE_MASK_ALL when calling wl1271_acx_rate_policies() during init. We should use WL1271_DEFAULT_BASIC_RATE_SET instead. The values are the same, but the latter is just the correct macro to use. 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>
2009-11-28wl1271: remove workaround to ignore -EIO from radio and general paramsLuciano Coelho
We were ignoring the -EIO return value from wl1271_cmd_radio_params() and wl1271_cmd_general_params(), because they were always returning an error and we didn't know why. Now this has been fixed, so the workaround can be removed. 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>
2009-11-28wl1271: fix radio and general parameters commandsLuciano Coelho
We were missing the command header in the radio and general parameters commands. This was causing them to fail, resulting in problems in the power levels and other PLT-related commands. Also reorganized the command functions, moving from wl1271_init.c to wl1271_cmd.c where it fits better. 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>
2009-11-28wl1271: set radio and general params also for PLTLuciano Coelho
We need to set the radio and general parameters when starting PLT mode. This patch adds calls to TEST_CMD_INI_RADIO_PARAMS and TEST_CMD_INIT_GENERAL_PARAMS when initializing PLT mode. 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>
2009-11-02wl1271: Check result code of commandsJuuso Oikarinen
Check the result code of all commands, and return an error code if the firmware reports an error in execution. Previously this error would go ignored in most cases. 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>
2009-10-27wl1271: Added support to scan on 5 GHz bandTeemu Paasikivi
Added support to scan 802.11a access points on 5 GHz band when using wl1273 chip. 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>
2009-10-27wl1271: Fix IRQ enable handling on FW init failureJuuso Oikarinen
Disable IRQ's after FW initialization failure - originally this was not done in all cases, and it resulted in a kernel warning if firmware initialization was tried again without reboot. 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>
2009-10-27wl1271: Add config structure for FW init parametersJuuso Oikarinen
Add a configuration structure for RX path parameters, and set default configuration values there. 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>
2009-10-27wl1271: Add config structure for TX path parametersJuuso Oikarinen
Add a configuration structure for TX path parameters, and set defalt configuration values there. 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>
2009-10-27wl1271: Add config structure for RX path parametersJuuso Oikarinen
Add a configuration structure for RX path parameters, and set default configuration values there. 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>
2009-10-27wl1271: Workaround for reference clock setting on boot.Juuso Oikarinen
If the 38.4MHz reference clock is configured to the firmware, it crashes on boot. Configuring an experimental 38.4MHz in XTAL mode allows the firmware to boot, and everything appears to work. 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>
2009-10-27wl1271: Update boot time configuration for the new firmwareJuuso Oikarinen
Update the magic values of the wl1271 boot time config according to the new reference driver. 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>
2009-10-27wl1271: Enable smart reflexJuuso Oikarinen
Enable and configure smart reflex. This should have a reducing impact on power consumption. 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>
2009-10-27wl1271: Configure beacon filtering on if PSM usedJuuso Oikarinen
Enable beacon filtering when PSM is enabled 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>
2009-10-27wl1271: Add connection monitoring configurationJuuso Oikarinen
Add configuration for connection monitor (number of allowed beacons, and timeout after last received beacon.) 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>
2009-10-27wl1271: Multicast filtering configurationJuuso Oikarinen
Enable multicast filtering. This way by default no multicast frames will reach the host, and when needed, only required multicast frames can be passed from the WLAN chipset to the host. 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>
2009-10-27wl1271: Configure rate policies based on AP ratesJuuso Oikarinen
Configure the rate policies to the firmware based on the rates given by the AP. 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>
2009-08-14wl1271: add wl1271 driver filesLuciano Coelho
This driver supports the wl1271 chipset from Texas Instruments based on the WiLink(tm) 6.0 mobile platform. Support for wl1273 should be relatively easy to add. This chipset is designed for embedded devices, with good powersaving capabilities. The wl1271 chipset is the successor of wl1251 and supports the 802.11b/g/n standards, but currently this driver supports only b/g. More information about this chipset can be found here: http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?templateId=6123&navigationId=12762&contentId=29993 Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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