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path: root/drivers/net/wireless/wl12xx/wl1271_init.c
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* Merge branch 'master' of ↵John W. Linville2010-04-15
|\ | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem Conflicts: Documentation/feature-removal-schedule.txt drivers/net/wireless/ath/ath5k/phy.c drivers/net/wireless/wl12xx/wl1271_main.c
| * wl1271: Add support for connection quality monitoringJuuso Oikarinen2010-04-09
| | | | | | | | | | | | | | | | | | | | | | 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>
| * wl1271: Configure rates for templatesJuuso Oikarinen2010-04-06
| | | | | | | | | | | | | | | | | | | | | | | | 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>
| * wl1271: Enable hardware keep alive messagesJuuso Oikarinen2010-03-31
| | | | | | | | | | | | | | | | | | | | | | 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>
| * wl1271: Add keep-alive frame template supportJuuso Oikarinen2010-03-31
| | | | | | | | | | | | | | | | | | 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>
| * wl1271: Disable connection monitoring while not associatedJuuso Oikarinen2010-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | Merge branch 'master' of ↵David S. Miller2010-04-11
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/stmmac/stmmac_main.c drivers/net/wireless/wl12xx/wl1271_cmd.c drivers/net/wireless/wl12xx/wl1271_main.c drivers/net/wireless/wl12xx/wl1271_spi.c net/core/ethtool.c net/mac80211/scan.c
| * include cleanup: Update gfp.h and slab.h includes to prepare for breaking ↵Tejun Heo2010-03-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
* | wl1271: Add sysfs file to control BT co-ex stateJuuso Oikarinen2010-03-23
| | | | | | | | | | | | | | | | | | | | Add a sysfs file to control the state of the BT co-ex (enable or disable it.) By default, the BT co-ex is enabled. 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>
* | wl1271: Add proper WLAN-BT co-ex configuration, and enable co-ex.Juuso Oikarinen2010-03-23
|/ | | | | | | | | | | | Add configuration values for the varous WLAN-BT co-ex configuration parameters, and finally enable WLAN-BT co-ex. Based on preliminary measurements, it appears the co-ex feature is not increasing WLAN power consumption, if BT is not activated. 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>
* wl1271: add most of the normal initialization commands to PLT modeLuciano Coelho2010-02-19
| | | | | | | | | | | | 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>
* wl1271: modify wl1271_acx_tid_cfg() to use function parametersKalle Valo2010-02-19
| | | | | | | | | | | 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>
* wl1271: modify wl1271_acx_ac_cfg() to use function parametersKalle Valo2010-02-19
| | | | | | | | | | | 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>
* wl1271: Add support for acx_pm_configJuuso Oikarinen2009-12-28
| | | | | | | | | | | 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>
* wl1271: Fix supported rate managementJuuso Oikarinen2009-12-28
| | | | | | | | | | | 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>
* wl1271: Use slow rates for association messagesJuuso Oikarinen2009-12-28
| | | | | | | | | | | 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>
* wl1271: Remove smart reflex ACXJuuso Oikarinen2009-12-28
| | | | | | | | | | 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>
* wl1271: use channel 1 when configuring the data pathLuciano Coelho2009-12-28
| | | | | | | | | | | | 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>
* wl1271: implement dco itrim parameters settingLuciano Coelho2009-12-28
| | | | | | | | | 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>
* wl1271: use the correct macro when setting the basic ratesLuciano Coelho2009-12-28
| | | | | | | | | | 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>
* wl1271: remove workaround to ignore -EIO from radio and general paramsLuciano Coelho2009-11-28
| | | | | | | | | | | 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>
* wl1271: fix radio and general parameters commandsLuciano Coelho2009-11-28
| | | | | | | | | | | | | 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>
* wl1271: set radio and general params also for PLTLuciano Coelho2009-11-28
| | | | | | | | | | 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>
* wl1271: Check result code of commandsJuuso Oikarinen2009-11-02
| | | | | | | | | | | 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>
* wl1271: Added support to scan on 5 GHz bandTeemu Paasikivi2009-10-27
| | | | | | | | | | 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>
* wl1271: Fix IRQ enable handling on FW init failureJuuso Oikarinen2009-10-27
| | | | | | | | | | | 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>
* wl1271: Add config structure for FW init parametersJuuso Oikarinen2009-10-27
| | | | | | | | | | 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>
* wl1271: Add config structure for TX path parametersJuuso Oikarinen2009-10-27
| | | | | | | | | | 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>
* wl1271: Add config structure for RX path parametersJuuso Oikarinen2009-10-27
| | | | | | | | | | 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>
* wl1271: Workaround for reference clock setting on boot.Juuso Oikarinen2009-10-27
| | | | | | | | | | | 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>
* wl1271: Update boot time configuration for the new firmwareJuuso Oikarinen2009-10-27
| | | | | | | | | | 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>
* wl1271: Enable smart reflexJuuso Oikarinen2009-10-27
| | | | | | | | | | 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>
* wl1271: Configure beacon filtering on if PSM usedJuuso Oikarinen2009-10-27
| | | | | | | | | 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>
* wl1271: Add connection monitoring configurationJuuso Oikarinen2009-10-27
| | | | | | | | | | 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>
* wl1271: Multicast filtering configurationJuuso Oikarinen2009-10-27
| | | | | | | | | | | 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>
* wl1271: Configure rate policies based on AP ratesJuuso Oikarinen2009-10-27
| | | | | | | | | | 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>
* wl1271: add wl1271 driver filesLuciano Coelho2009-08-14
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>
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-09 07:22:51 -0400