aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/ti
Commit message (Collapse)AuthorAge
* mac80211: allow drivers to support NL80211_SCAN_FLAG_RANDOM_ADDRJohannes Berg2014-11-19
| | | | | | | | Allow drivers to support NL80211_SCAN_FLAG_RANDOM_ADDR with software based scanning and generate a random MAC address for them for every scan request with the flag. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wlcore: make wlcore_cmd_send_failsafe() staticLuciano Coelho2014-11-11
| | | | | | | | | | | The wlcore_cmd_send_failsafe() function is only called in the cmd.c file, where it is definde. Make it static. Additionally, move the EXPORT_SYMBOL macro for wl1271_cmd_send() to the right place. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wlcore: check minimum buffer size in some cmd_send functionsLuciano Coelho2014-11-11
| | | | | | | | | | Check for the minimum required buffer length in wlcore_cmd_send() and wlcore_cmd_configure_failsafe. This ensures that we will never try to use a buffer that is smaller than the required header. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: allow channel switch with multiple channel contextsLuciano Coelho2014-10-09
| | | | | | | | | Channel switch with multiple channel contexts should now work fine. Remove check that disallows switches when multiple contexts are in use. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* drivers/net: Convert remaining uses of pr_warning to pr_warnJoe Perches2014-09-09
| | | | | | | | | | | | | | Use the much more common pr_warn instead of pr_warning. Other miscellanea: o Typo fixes submiting/submitting o Coalesce formats o Realign arguments o Add missing terminating '\n' to formats Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* wireless: wlcore: Use devm_kzallocHimangi Saraogi2014-08-25
| | | | | | | | | | | This patch introduces the use of devm_kzalloc and does away with the kfrees in the probe and remove functions. Also, a couple of labels and the initial assignment of the ret variable in the probe function are removed. Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* net: wireless: wl1251: Remove unnecessary free_irqHimangi Saraogi2014-08-25
| | | | | | | | This patch does away with free_irq in the remove function as the irq is allocated with a devm_request_irq. Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wlcore/wl18xx/wl12xx: convert bitmaps to unsigned longsEliad Peller2014-07-15
| | | | | | | | | The *_bit operations expect unsigned longs. Instead of casting the pointers, simply define various bitmaps as unsigned long (instead of u32). Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl18xx: make sure fw_status->priv exists before derefEliad Peller2014-07-15
| | | | | | | | | | | | In some corner cases with specific timings, we might try dequeueing tx before we got information about the link status (e.g. due to recovery during tx). Instead of NULL dereference, assume all the links in this case have low priorities. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl18xx: change the number of WLAN addrs per chipArik Nemtsov2014-07-15
| | | | | | | | | | Each 18xx chip contains only 2 real MAC addresses usable for WLAN, forcing us to use the LAA bit approach to obtain a third MAC address. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wlcore: don't switch channels on disconnected STA vifsArik Nemtsov2014-07-15
| | | | | | | | | Sending the FW a channel switch command on a disconnected vif may result in a beacon loss event. Avoid this corner case. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wlcore: register vendor commandsEliad Peller2014-07-15
| | | | | | | | All the smart config code is in place now, so register the relevant vendor commands. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wlcore: increase max roc duration to 30 secondsEliad Peller2014-07-15
| | | | | | | | | | we don't have any actual limitation in the driver, so increase it arbitrarily to 30 seconds. The long ROC is needed for the smart config.flow. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wlcore/wl18xx: handle smart config eventsEliad Peller2014-07-15
| | | | | | | | | | | add defintions and handling for smart config events (SMART_CONFIG_SYNC_EVENT_ID and SMART_CONFIG_DECODE_EVENT_ID) parse the relevant info and send it to userspace as vendor event. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wlcore: handle smart config vendor commandsEliad Peller2014-07-15
| | | | | | | | userspace can ask to perform various smart config actions via custom vendor commands. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wlcore/wl18xx: add smart config commandsEliad Peller2014-07-15
| | | | | | | | | | These commands configures the fw to set key, enter smart config mode, and exit it. Add relevant hw ops as well. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wlcore: add smart config definitionsEliad Peller2014-07-15
| | | | | | | Add definitions for the smart config commands. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wlcore: use correct LAA bitEliad Peller2014-07-15
| | | | | | | | The LAA bit is second bit of the MSB, not of the third byte. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl18xx: fix last tx rate calculationEliad Peller2014-07-15
| | | | | | | | | | | The last tx rate calculation didn't take into account the different indices of 11a and 11g rates tables. Add the required alignment (count only from the first 11a rate in case of 11a) Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wlcore: user smaller sqn padding for GEMEliad Peller2014-07-15
| | | | | | | | | | | | | On recovery, we increase the current seq num by WL1271_TX_SQN_POST_RECOVERY_PADDING in order to compensate for packets we might have missed during recovery. It seems that some GEM APs have issues when the gap is too big, so use a smaller padding in this case. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wlcore: save seq num only between recoveriesEliad Peller2014-07-15
| | | | | | | | | | | | | | | | We want seq num (freed_pkts) to be initialized on each new connection, but keep persistent between recoveries/suspends. Save the freed_pkts in the private block of the sta struct (we already do a similar thing for AP's stations). However, keep the old wlvif->total_freed_pkts in order to avoid too intrusive change. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: split sched scan IEsDavid Spinadel2014-06-25
| | | | | | | | | | | | | | | | | Split sched scan IEs to band specific and not band specific blocks. Common IEs blocks may be sent to the FW once per command, instead of per band. This allows optimization of size of the command, which may be required by some drivers (eg. iwlmvm with newer firmware version). As this changes the mac80211 API, update all drivers to use the new version correctly, even if they don't (yet) make use of the split data. Signed-off-by: David Spinadel <david.spinadel@intel.com> Reviewed-by: Alexander Bondar <alexander.bondar@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* mac80211: support more than one band in scan requestDavid Spinadel2014-06-25
| | | | | | | | | | | | | | Some drivers (such as iwlmvm) can handle multiple bands in a single HW scan request. Add a HW flag to indicate that the driver support this. To hold the required data, create a separate structure for HW scan request that holds cfg scan request and data about different parts of the scan IEs. As this changes the mac80211 API, update all drivers using it to use the correct new function type/argument. Signed-off-by: David Spinadel <david.spinadel@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds2014-06-12
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking updates from David Miller: 1) Seccomp BPF filters can now be JIT'd, from Alexei Starovoitov. 2) Multiqueue support in xen-netback and xen-netfront, from Andrew J Benniston. 3) Allow tweaking of aggregation settings in cdc_ncm driver, from Bjørn Mork. 4) BPF now has a "random" opcode, from Chema Gonzalez. 5) Add more BPF documentation and improve test framework, from Daniel Borkmann. 6) Support TCP fastopen over ipv6, from Daniel Lee. 7) Add software TSO helper functions and use them to support software TSO in mvneta and mv643xx_eth drivers. From Ezequiel Garcia. 8) Support software TSO in fec driver too, from Nimrod Andy. 9) Add Broadcom SYSTEMPORT driver, from Florian Fainelli. 10) Handle broadcasts more gracefully over macvlan when there are large numbers of interfaces configured, from Herbert Xu. 11) Allow more control over fwmark used for non-socket based responses, from Lorenzo Colitti. 12) Do TCP congestion window limiting based upon measurements, from Neal Cardwell. 13) Support busy polling in SCTP, from Neal Horman. 14) Allow RSS key to be configured via ethtool, from Venkata Duvvuru. 15) Bridge promisc mode handling improvements from Vlad Yasevich. 16) Don't use inetpeer entries to implement ID generation any more, it performs poorly, from Eric Dumazet. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1522 commits) rtnetlink: fix userspace API breakage for iproute2 < v3.9.0 tcp: fixing TLP's FIN recovery net: fec: Add software TSO support net: fec: Add Scatter/gather support net: fec: Increase buffer descriptor entry number net: fec: Factorize feature setting net: fec: Enable IP header hardware checksum net: fec: Factorize the .xmit transmit function bridge: fix compile error when compiling without IPv6 support bridge: fix smatch warning / potential null pointer dereference via-rhine: fix full-duplex with autoneg disable bnx2x: Enlarge the dorq threshold for VFs bnx2x: Check for UNDI in uncommon branch bnx2x: Fix 1G-baseT link bnx2x: Fix link for KR with swapped polarity lane sctp: Fix sk_ack_backlog wrap-around problem net/core: Add VF link state control policy net/fsl: xgmac_mdio is dependent on OF_MDIO net/fsl: Make xgmac_mdio read error message useful net_sched: drr: warn when qdisc is not work conserving ...
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-nextJohn W. Linville2014-05-22
| |\
| | * cfg80211: constify wowlan/coalesce mask/pattern pointersJohannes Berg2014-05-19
| | | | | | | | | | | | | | | | | | | | | | | | This requires changing the nl80211 parsing code a bit to use intermediate pointers for the allocation, but clarifies the API towards the drivers. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| * | wlcore: Remove trailing semicolon from do {...} while (0) macroJoe Perches2014-05-16
| | | | | | | | | | | | | | | | | | | | | These should not have trailing semicolons so remove them. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | drivers/net/wireless/ti/wl*/spi.c: Simplify CRC computationGeorge Spelvin2014-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These devices require commands stored in buffers in an odd order, different from that in which the CRC is computed. Rather than make two copies of the commands in two different orders, form the commands in logical (CRC) order, append the CRC, then byte-swap in place to the desired order. The old code worked fine, I'm just scratching an "ugh, that's ugly" itch. Signed-off-by: George Spelvin <linux@horizon.com> Reviewed-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | lib/crc7: Shift crc7() output left 1 bitGeorge Spelvin2014-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This eliminates a 1-bit left shift in every single caller, and makes the inner loop of the CRC computation more efficient. Renamed crc7 to crc7_be (big-endian) since the interface changed. Also purged #include <linux/crc7.h> from files that don't use it at all. Signed-off-by: George Spelvin <linux@horizon.com> Reviewed-by: Pavel Machek <pavel@ucw.cz> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | wl1251: only call ieee80211_beacon_loss in managed modeGrazvydas Ignotas2014-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ieee80211_beacon_loss() is only to be called in managed mode, but the firmware may send the sync timeout event at any time, so do a check before calling. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Tested-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | wl1251: fix mixed up args for joinGrazvydas Ignotas2014-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | The join arguments are mixed up, passing beacon_interval instead of channel and channel instead of beacon_interval. Fix them. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Tested-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | wl1251: fix null data for IBSSGrazvydas Ignotas2014-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the WARN below by not calling ieee80211_nullfunc_get() in IBSS mode, but setting up empty template the same way wl12xx driver does. WARNING: CPU: 0 PID: 914 at net/mac80211/tx.c:2750 ieee80211_nullfunc_get+0xc0/0xd0 [mac80211]() Modules linked in: wl1251_sdio wl1251 mac80211 cfg80211 ... [<c00439c0>] (warn_slowpath_null) [<bf0bdfdc>] (ieee80211_nullfunc_get [mac80211]) [<bf134774>] (wl1251_op_bss_info_changed [wl1251]) [<bf099e14>] (ieee80211_bss_info_change_notify [mac80211]) ... Also perform join command regardless of bss_type as that seems to be required for proper operation. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Tested-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | Revert "wl1251: enforce changed hw encryption support on monitor state change"Grazvydas Ignotas2014-05-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit b90a1165a72fabdc260abaa9eeadcbfd29e267eb. That commit (or rather, hack) triggers a scary WARN in IBSS (ad-hoc) mode. Steps to reproduce: ifconfig wlan0 down iwconfig wlan0 mode ad-hoc ifconfig wlan0 up ------------[ cut here ]------------ WARNING: CPU: 0 PID: 905 at kernel/workqueue.c:1400 __queue_work+0x21c/0x2f4() Modules linked in: wl1251_sdio wl1251 mac80211 cfg80211 CPU: 0 PID: 905 Comm: ifconfig Not tainted 3.15.0-rc2#233 [<c0015f38>] (unwind_backtrace) from [<c0012938>] [<c0012938>] (show_stack) from [<c05d4034>] [<c05d4034>] (dump_stack) from [<c0043984>] [<c0043984>] (warn_slowpath_common) from [<c00439c0>] [<c00439c0>] (warn_slowpath_null) from [<c005b6c8>] [<c005b6c8>] (__queue_work) from [<c005b820>] [<c005b820>] (queue_work_on) from [<bf134ac0>] [<bf134ac0>] (wl1251_op_config [wl1251]) [<bf099a70>] (ieee80211_hw_config [mac80211]) ... This happens because ieee80211_connection_loss() is not expected to be called in IBSS mode (mac80211 ends up queuing uninitialized work in that case). Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Tested-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | wlcore: fix usage of platform_device_add_data()Christian Engelmayer2014-04-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Coverity CID 986698 reports leakage of struct wlcore_platdev_data in the probe functions of both the SPI/SDIO interfaces. The structure passed to platform_device_add_data() is dynamically allocated and only freed in the error paths, however, platform_device_add_data() adds a copy of the platform specific data to the device. Move the temporary struct that is kmemdup'ed to the stack. This issue exists since afb43e6d (wlcore: remove if_ops from platform_data). Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | Merge branch 'for-john' of ↵John W. Linville2014-04-30
| |\| | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next Conflicts: net/mac80211/chan.c
| | * mac80211: add vif to flush callEmmanuel Grumbach2014-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This will allow the low level driver to make decision based on the vif such as queues etc... Since the vif might be NULL, we can't add it to the tracing functions. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> [fix staging rtl8821ae driver] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | | Merge branch 'locking-core-for-linus' of ↵Linus Torvalds2014-06-03
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next Pull core locking updates from Ingo Molnar: "The main changes in this cycle were: - reduced/streamlined smp_mb__*() interface that allows more usecases and makes the existing ones less buggy, especially in rarer architectures - add rwsem implementation comments - bump up lockdep limits" * 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (33 commits) rwsem: Add comments to explain the meaning of the rwsem's count field lockdep: Increase static allocations arch: Mass conversion of smp_mb__*() arch,doc: Convert smp_mb__*() arch,xtensa: Convert smp_mb__*() arch,x86: Convert smp_mb__*() arch,tile: Convert smp_mb__*() arch,sparc: Convert smp_mb__*() arch,sh: Convert smp_mb__*() arch,score: Convert smp_mb__*() arch,s390: Convert smp_mb__*() arch,powerpc: Convert smp_mb__*() arch,parisc: Convert smp_mb__*() arch,openrisc: Convert smp_mb__*() arch,mn10300: Convert smp_mb__*() arch,mips: Convert smp_mb__*() arch,metag: Convert smp_mb__*() arch,m68k: Convert smp_mb__*() arch,m32r: Convert smp_mb__*() arch,ia64: Convert smp_mb__*() ...
| * | arch: Mass conversion of smp_mb__*()Peter Zijlstra2014-04-18
| |/ | | | | | | | | | | | | | | | | | | | | Mostly scripted conversion of the smp_mb__* barriers. Signed-off-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Link: http://lkml.kernel.org/n/tip-55dhyhocezdw1dg7u19hmh1u@git.kernel.org Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: linux-arch@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
* | wl18xx: align event mailbox with current fwEliad Peller2014-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some fields are missing from the event mailbox struct definitions, which cause issues when trying to handle some events. Add the missing fields in order to align the struct size (without adding actual support for the new fields). Reported-and-tested-by: Imre Kaloz <kaloz@openwrt.org> Cc: stable@vger.kernel.org # 3.14+ Fixes: 028e724 ("wl18xx: move to new firmware (wl18xx-fw-3.bin)") Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | wlcore: ignore dummy packet events in PLT modeLuciano Coelho2014-04-14
|/ | | | | | | | | | | Sometimes the firmware sends a dummy packet event while we are in PLT mode. This doesn't make sense, it's a firmware bug. Fix this by ignoring dummy packet events when we're PLT mode. Reported-by: Yegor Yefremov <yegorslists@googlemail.com> Reported-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <luca@coelho.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Drivers:net:wireless:ti:wl1251: Fixed Sparse invalid assignment warningSurendra Patil2014-03-04
| | | | | | | | | | | Sparse warns about invalid assignment in drivers/net/wireless/ti/wl1251/cmd.c:451:42: warning: invalid assignment: |= drivers/net/wireless/ti/wl1251/cmd.c:451:42: left side has type restricted __le16 drivers/net/wireless/ti/wl1251/cmd.c:451:42: right side has type int Hence type converted right side to __le16. Signed-off-by: Surendra Patil <surendra.tux@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1251: use skb_trim to make skb shorterIvaylo Dimitrov2014-03-03
| | | | | | | | the current code is directly setting skb->len, which is not correct and brings problems with HAVE_EFFICIENT_UNALIGNED_ACCESS enabled in config Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* net: Replace min macro with min_tSilvan Jegen2014-03-03
| | | | | | | Instead of an explicit cast, use the min_t macro. Signed-off-by: Silvan Jegen <s.jegen@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1251: spi: add device tree supportSebastian Reichel2014-02-28
| | | | | | | Add device tree support for the spi variant of wl1251. Signed-off-by: Sebastian Reichel <sre@debian.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1251: spi: add vio regulator supportSebastian Reichel2014-02-28
| | | | | | | | | This patch adds support for requesting the regulator powering the vio pin. Signed-off-by: Sebastian Reichel <sre@debian.org> Reviewed-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1251: move power GPIO handling into the driverSebastian Reichel2014-02-28
| | | | | | | | | | Move the power GPIO handling from the board code into the driver. This is a dependency for device tree support. Signed-off-by: Sebastian Reichel <sre@debian.org> Reviewed-by: Pavel Machek <pavel@ucw.cz> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1251: split wl251 platform data to a separate structureLuciano Coelho2014-02-28
| | | | | | | | | | | | | Move the wl1251 part of the wl12xx platform data structure into a new structure specifically for wl1251. Change the platform data built-in block and board files accordingly. Signed-off-by: Luciano Coelho <coelho@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Reviewed-by: Sebastian Reichel <sre@debian.org> Reviewed-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: allow driver to return error from sched_scan_stopJohannes Berg2014-02-20
| | | | | | | | | In order to solve races with sched_scan_stop, it is necessary for the driver to be able to return an error to propagate that to cfg80211 so it doesn't send an event. Reviewed-by: Alexander Bondar <alexander.bondar@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wlcore: add support for STA CSA with chan contextsArik Nemtsov2014-02-13
| | | | | | | | | TI wl12xx/wl18xx cards support channel switch via a driver specific switch_channel op while operating with channel contexts. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wlcore: enable beacon filtering only after receiving a beaconEliad Peller2014-02-13
| | | | | | | | | | | | | | | Enabling beacon filtering before receving a beacon might result in not having a beacon at all for the current connected AP, which prevents the station from entering power-save. Replace the current approach (of starting beacon filtering on init) and configure beacon filering only after bss_conf->dtimper is set (which means mac80211 already parsed a beacon). Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-02 15:26:54 -0500