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2015-01-09wlcore: enable sleep during AP mode operationKobi L9-11/+101
Enable ELP authorization in AP mode and enable the use of the wakeup bit in the ELP register. Introduce AP role sleep configuration which is disabled by default. When configured, it allows the AP to sleep when ELP is authorized for it. Signed-off-by: Kobi Leibovitch <kobi.lev100@gmail.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-09wlcore: enable AP wowlanEliad Peller1-5/+13
configure wowlan when host is suspended in AP mode, since the FW can now wake the host up on Rx. Signed-off-by: Kobi Leibovitch <kobi.lev100@gmail.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-09wlcore: add ability to reduce FW interrupts during suspendRam Amrani8-25/+155
Add the ability to mask FW interrupts on RX BA activity, PSM entry/exit and fast-link notifications. This is used when the host is suspended in order to decrease redundant wake ups. Signed-off-by: Ram Amrani <ramrani@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-09wlcore/wl18xx: handle rc updates in a separate workEliad Peller5-21/+44
sta_rc_update runs in atomic context. thus, a new work should be scheduled in order to configure the fw with the required configuration. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-09wlcore: fix sparse warningEliad Peller1-8/+1
Use kstrtoul_from_user() for reading the user value, and fix the following sparse warning: drivers/net/wireless/ti/wlcore/debugfs.c:937:15: error: incompatible types in comparison expression (different type sizes) Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-09wlcore: fix WLCORE_VENDOR_ATTR_GROUP_KEY policyEliad Peller1-1/+1
The attribute type is binary data (with max length). Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-09mac80211: fix handling TIM IE when stations disconnectJohannes Berg1-3/+13
When a station disconnects with frames still pending, we clear the TIM bit, but too late - it's only cleared when the station is already removed from the driver, and thus the driver can get confused (and hwsim will loudly complain.) Fix this by clearing the TIM bit earlier, when the station has been unlinked but not removed from the driver yet. To do this, refactor the TIM recalculation to in that case ignore traffic and simply assume no pending traffic - this is correct for the disconnected station even though the frames haven't been freed yet at that point. This patch isn't needed for current drivers though as they don't check the station argument to the set_tim() operation and thus don't really run into the possible confusion. Reported-by: Jouni Malinen <j@w1.fi> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-09mac80211_hwsim: fix PS debugfs file lockingJohannes Berg1-11/+11
The functions called within the iterators must be called with tasklets disabled, so use atomic iteration like the rest of the code and disable tasklets around the whole operation. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-08mac80211: provide per-TID RX/TX MSDU countersJohannes Berg5-2/+68
Implement the new counters cfg80211 can now advertise to userspace. The TX code is in the sequence number handler, which is a bit odd, but that place already knows the TID and frame type, so it was easiest and least impact there. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-08nl80211: support per-TID station statisticsJohannes Berg3-0/+93
The base for the current statistics is pretty mixed up, support exporting RX/TX statistics for MSDUs per TID. This (currently) covers received MSDUs, transmitted MSDUs and retries/failures thereof. Doing it per TID for MSDUs makes more sense than say only per AC because it's symmetric - we could export per-AC statistics for all frames (which AC we used for transmission can be determined also for management frames) but per TID is better and usually data frames are really the ones we care about. Also, on RX we can't determine the AC - but we do know the TID for any QoS MPDU we received. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-08nl80211: clarify packet statistics descriptionsJohannes Berg2-15/+21
The current statistics we keep aren't very clear, some are on MPDUs and some on MSDUs/MMPDUs. Clarify the descriptions based on the counters mac80211 keeps. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-08cfg80211: add nl80211 beacon-only statisticsJohannes Berg3-0/+13
Add these two values: * BEACON_RX: number of beacons received from this peer * BEACON_SIGNAL_AVG: signal strength average for beacons only These can then be used for Android Lollipop's statistics request. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-08cfg80211: remove enum station_info_flagsJohannes Berg18-254/+142
This is really just duplicating the list of information that's already available in the nl80211 attribute, so remove the list. Two small changes are needed: * remove STATION_INFO_ASSOC_REQ_IES complete, but the length (assoc_req_ies_len) can be used instead * add NL80211_STA_INFO_RX_DROP_MISC which exists internally but not in nl80211 yet This gets rid of the duplicate maintenance of the two lists. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-08mac80211: allow drivers to provide most station statisticsJohannes Berg5-87/+110
In many cases, drivers can filter things like beacons that will skew statistics reported by mac80211. To get correct statistics in these cases, call drivers to obtain statistics and let them override all values, filling values from mac80211 if the driver didn't provide them. Not all of them make sense for the driver to fill, so some are still always done by mac80211. Note that this doesn't currently allow a driver to say "I know this value is wrong, don't report it at all", or to sum it up with a mac80211 value (as could be useful for "dropped misc"), that can be added if it turns out to be needed. This also gets rid of the get_rssi() method as is can now be implemented using sta_statistics(). Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-08mac80211: send statistics with delete station eventJohannes Berg1-1/+3
Use the new cfg80211_del_sta_sinfo() function to send the statistics about the deleted station with the delete event. This lets userspace see how much traffic etc. the deleted station used. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-08cfg80211: allow including station info in delete eventJohannes Berg2-23/+31
When a station is removed, its statistics may be interesting to userspace, for example for further aggregation of statistics of all stations that ever connected to an AP. Introduce a new cfg80211_del_sta_sinfo() function (and make the cfg80211_del_sta() a static inline calling it) to allow passing a struct station_info along with this, and send the data in the nl80211 event message. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-08cfg80211: add scan time to survey dataJohannes Berg4-2/+16
Add the time spent scanning to the survey data so it can be reported by drivers that collect such information. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-08cfg80211: allow survey data to return global dataJohannes Berg3-17/+33
Not all devices are able to report survey data (particularly time spent for various operations) per channel. As all these statistics already exist in survey data, allow such devices to report them (if userspace requested it) Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-08cfg80211: remove "channel" from survey namesJohannes Berg16-127/+135
All of the survey data is (currently) per channel anyway, so having the word "channel" in the name does nothing. In the next patch I'll introduce global data to the survey, where the word "channel" is actually confusing. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-07mac80211: Re-fix accounting of the tailroom-needed counterIdo Yariv4-9/+16
When hw acceleration is enabled, the GENERATE_IV or PUT_IV_SPACE flags only require headroom space. Therefore, the tailroom-needed counter can safely be decremented for most drivers. The older incarnation of this patch (ca34e3b5) assumed that the above holds true for all drivers. As reported by Christopher Chavez and researched by Christian Lamparter and Larry Finger, this isn't a valid assumption for p54 and cw1200. Drivers that still require tailroom for ICV/MIC even when HW encryption is enabled can use IEEE80211_KEY_FLAG_RESERVE_TAILROOM to indicate it. Signed-off-by: Ido Yariv <idox.yariv@intel.com> Cc: Christopher Chavez <chrischavez@gmx.us> Cc: Christian Lamparter <chunkeey@googlemail.com> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Solomon Peachy <pizza@shaftnet.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-07Merge branch 'mac80211' into mac80211-nextJohannes Berg28-220/+348
Merge mac80211.git to get some changes that would otherwise cause conflicts with new changes coming here. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-01-07mwifiex: tdls: Use setup_timerJulia Lawall1-3/+2
Convert a call to init_timer and accompanying intializations of the timer's data and function fields to a call to setup_timer. A simplified version of the semantic match that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression t,f,d; @@ -init_timer(&t); +setup_timer(&t,f,d); -t.function = f; -t.data = d; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07mwifiex: 11n_rxreorder: Use setup_timerJulia Lawall1-4/+2
Convert a call to init_timer and accompanying intializations of the timer's data and function fields to a call to setup_timer. A simplified version of the semantic match that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression t,f,d; @@ -init_timer(&t); +setup_timer(&t,f,d); -t.function = f; -t.data = d; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07mwifiex: main: Use setup_timerJulia Lawall1-3/+2
Convert a call to init_timer and accompanying intializations of the timer's data and function fields to a call to setup_timer. A simplified version of the semantic match that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression t,f,d; @@ -init_timer(&t); +setup_timer(&t,f,d); -t.function = f; -t.data = d; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07orinoco_usb: Use setup_timerJulia Lawall1-3/+1
Convert a call to init_timer and accompanying intializations of the timer's data and function fields to a call to setup_timer. A simplified version of the semantic match that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression t,f,d; @@ -init_timer(&t); +setup_timer(&t,f,d); -t.function = f; -t.data = d; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07iwl3945: Use setup_timerJulia Lawall1-3/+1
Convert a call to init_timer and accompanying intializations of the timer's data and function fields to a call to setup_timer. A simplified version of the semantic match that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression t,f,d; @@ -init_timer(&t); +setup_timer(&t,f,d); -t.data = d; -t.function = f; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07iwl4965: Use setup_timerJulia Lawall1-6/+3
Convert a call to init_timer and accompanying intializations of the timer's data and function fields to a call to setup_timer. A simplified version of the semantic match that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression t,f,d; @@ -init_timer(&t); +setup_timer(&t,f,d); -t.data = d; -t.function = f; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07cw1200: queue: Use setup_timerJulia Lawall1-3/+1
Convert a call to init_timer and accompanying intializations of the timer's data and function fields to a call to setup_timer. A simplified version of the semantic match that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression t,f,d; @@ -init_timer(&t); +setup_timer(&t,f,d); -t.data = d; -t.function = f; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07cw1200: main: Use setup_timerJulia Lawall1-3/+2
Convert a call to init_timer and accompanying intializations of the timer's data and function fields to a call to setup_timer. A simplified version of the semantic match that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression t,f,d; @@ -init_timer(&t); +setup_timer(&t,f,d); -t.data = d; -t.function = f; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07wireless: cw1200: Use setup_timerJulia Lawall1-3/+2
Convert a call to init_timer and accompanying intializations of the timer's data and function fields to a call to setup_timer. A simplified version of the semantic match that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression t,f,d; @@ -init_timer(&t); +setup_timer(&t,f,d); -t.data = d; -t.function = f; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07rt2x00: use helper to check capability/requirementFred Chou6-26/+26
Use rt2x00_has_cap_flag macro to check rt2x00dev->cap_flags. Signed-off-by: Fred Chou <fred.chou.nd@gmail.com> Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-07wil6210: use 'uint64_t' instead of 'cycles_t' to avoid warningsChen Gang1-2/+2
do_div() checks the type strictly. 'cycles_t' may be 32-bit under quite a few architectures (parisc, arm, avr32 ...). So use 'uint64_t' instead of, the related warning (with allmodconfig under parisc): CC [M] drivers/net/wireless/ath/wil6210/debugfs.o In file included from arch/parisc/include/generated/asm/div64.h:1:0, from include/linux/kernel.h:124, from include/linux/list.h:8, from include/linux/module.h:9, from drivers/net/wireless/ath/wil6210/debugfs.c:17: drivers/net/wireless/ath/wil6210/debugfs.c: In function ‘wil_vring_debugfs_show’: include/asm-generic/div64.h:43:28: warning: comparison of distinct pointer types lacks a cast (void)(((typeof((n)) *)0) == ((uint64_t *)0)); \ ^ drivers/net/wireless/ath/wil6210/debugfs.c:107:4: note: in expansion of macro ‘do_div’ do_div(idle, total); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/linux/list.h:4, from include/linux/module.h:9, from drivers/net/wireless/ath/wil6210/debugfs.c:17: include/asm-generic/div64.h:44:18: warning: right shift count >= width of type [-Wshift-count-overflow] if (likely(((n) >> 32) == 0)) { \ ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ drivers/net/wireless/ath/wil6210/debugfs.c:107:4: note: in expansion of macro ‘do_div’ do_div(idle, total); ^ In file included from arch/parisc/include/generated/asm/div64.h:1:0, from include/linux/kernel.h:124, from include/linux/list.h:8, from include/linux/module.h:9, from drivers/net/wireless/ath/wil6210/debugfs.c:17: include/asm-generic/div64.h:48:22: warning: passing argument 1 of ‘__div64_32’ from incompatible pointer type [-Wincompatible-pointer-types] __rem = __div64_32(&(n), __base); \ ^ drivers/net/wireless/ath/wil6210/debugfs.c:107:4: note: in expansion of macro ‘do_div’ do_div(idle, total); ^ include/asm-generic/div64.h:35:17: note: expected ‘uint64_t * {aka long long unsigned int *}’ but argument is of type ‘cycles_t * {aka long unsigned int *}’ extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor); ^ Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: Add support for wowlan disconnectMaithili Hinge1-1/+16
This patch adds support for wowlan disconnect. Signed-off-by: Maithili Hinge <maithili@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: Move code for wowlan magic-packet and patterns to a functionMaithili Hinge1-31/+47
This patch moves code for wowlan magic-packet and patterns to a function mwifiex_set_mef_filter. Signed-off-by: Maithili Hinge <maithili@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: Increase priority of firmware download messageAmitkumar Karwar3-5/+6
When driver is loaded, it is important to know if FW was already active or it is freshly downloaded. This patch increases the priority of these messages. Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: do not release lock during list_for_each_entry_safe()Amitkumar Karwar1-6/+0
As we are releasing the lock, during next iteration we may end up getting page fault if other thread has already deleted that node. Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: wakeup pending wait queuesAmitkumar Karwar1-0/+2
Wakeup pending wait queues in unload path. This will help to avoid soft lockup issues in corner cases. Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: add wakeup timer based recovery mechanismAmitkumar Karwar6-0/+24
If host fails to wakeup the firmware, we will trigger card reset after 3 second timeout. Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: increase delay during card resetMarc Yang1-2/+2
200ms is the requirement to allow VDD1.1 and VDD1.8 to drop to have proper reset. Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Marc Yang <yangyang@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: Adjust calling place of mwifiex_terminate_workqueueMarc Yang1-2/+2
Workqueue needs to be flushed early when removing card, otherwise soft lockup issue may happen because main_process is triggered by interrupt while card is being removed. Signed-off-by: Marc Yang <yangyang@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: remove redundant flag MWIFIEX_HW_STATUS_FW_READYAmitkumar Karwar2-5/+2
This flag is never set but checked at two places. We will get rid of this code. Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: get supported BA stream info from FWAvinash Patil2-3/+12
This patch adds support to get number of BA streams supported information from FW. Some newer chips(e.g. 8897 series) support 4 BA streams for TX; so driver should not disallow BA stream setup just after 2 streams have been established. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: make tx packet 64 byte DMA alignedXinming Hu4-28/+43
This patch adds support for DMA alignment of 64 bytes for TX packets. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: do not send key material cmd when delete wep keyXinming Hu1-1/+5
This patch fixes memory corruption reported by community developer. "Memory corruption occurs in mwifiex_ret_802_11_key_material_v1() when a short command response is received without a key length causing non initialised memory to be interpreted as the key length resulting in a memcpy() overwriting the part of the driver's private data structure beyond the key area." For v1 key material API firmwares, there is no need to send command to delete WEP key. WEP encryption/decryption is controlled by mac_control command. This patch avoids sending key material command in del_key case. Reported-by: Martin Fuzzey <mfuzzey@parkeon.com> Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: enable -D__CHECK_ENDIAN__ for sparse by defaultAvinash Patil1-0/+2
Enable the endian checks by default. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06brcmfmac: Add support for bcm43340/1 wireless chipsetsArend van Spriel5-2/+15
This patch adds support for the bcm43340 and bcm43341 wireless chipsets. These two chipsets are identical from wireless parts perspective. As such they use the same firmware image. Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: Rob Herring <rob.herring@linaro.org> Signed-off-by: John Stultz <john.stultz@linaro.org> [arend@broadcom.com: squash to single commit, remove 43341 chipid] Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: module parameter for deep sleep configurationAvinash Patil1-1/+6
This patch adds module parameter for auto deepsleep configuration. By default, module_param is 0 and auto deep sleep is enabled. If mwifiex driver is loaded with disable_auto_ds=1, deep sleep configuration would not be downloaded to FW and FW would not enter deepsleep upon initializing. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: save sdio register values before firmware dumpXinming Hu4-0/+127
This patch saves sdio registers value before firmware dump, this can be used to find out reason for FW dump. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: save driver information to file when firmware dumpXinming Hu5-1/+133
This patch adds support to dump driver information to a file when firmware dump happens. This information can be used to root casue FW crash. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-06mwifiex: move debug_data dump function to common utililty fileXinming Hu3-180/+198
mwifiex_debug_info also need be save to file when firmware dump happens. Move its dump implementation function to commmon utilility file, thus it can be reused in firmware dump function. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-29 00:25:46 +0300