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| | * iwlwifi: pcie: don't crash on invalid RX interruptJohannes Berg2019-04-291-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If for some reason the device gives us an RX interrupt before we're ready for it, perhaps during device power-on with misconfigured IRQ causes mapping or so, we can crash trying to access the queues. Prevent that by checking that we actually have RXQs and that they were properly allocated. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * iwlwifi: pcie: initialize debug_rfkill to -1Johannes Berg2019-04-292-7/+8
| | | | | | | | | | | | | | | | | | | | | | | | This will let us introduce a mechanism to start with rfkill faked, and put 0 here to override it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * iwlwifi: Use correct channel_profile iniwl_get_nvmYueHaibing2019-04-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 2785ce008e3b ("iwlwifi: support new NVM response API") seems forgot use correct channel_profile in iwl_get_nvm when call iwl_init_sbands(). Fixes: 2785ce008e3b ("iwlwifi: support new NVM response API") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * iwlwifi: dbg_ini: set dump bit only when trigger collection is certainShahar S Matityahu2019-04-191-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In case the the trigger occurrences is zero or force_restart is set, the driver sets IWL_FWRT_STATUS_DUMPING without actually scheduling trigger collection. At this point no other dump collection can be performed. Solve this by setting IWL_FWRT_STATUS_DUMPING bit only when the driver is surely going to schedule dump collection Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * iwlwifi: mvm: Change an 'else if' into an 'else' in iwl_mvm_send_add_bcast_staNathan Chancellor2019-04-191-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When building with -Wsometimes-uninitialized, Clang warns: drivers/net/wireless/intel/iwlwifi/mvm/sta.c:2114:12: warning: variable 'queue' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized] Clang can't evaluate at this point that WARN(1, ...) always returns true because __ret_warn_on is defined as !!(condition), which isn't immediately evaluated as 1. Change this branch to else so that it's clear to Clang that we intend to bail out here. Link: https://github.com/ClangBuiltLinux/linux/issues/399 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> [added a few more braces] Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * iwlwifi: remove unused 0x40C0 PCI device IDsLuca Coelho2019-04-193-23/+0Star
| | | | | | | | | | | | | | | | | | | | | This device ID and device type was never released, so we can remove it from the PCI IDs list. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * iwlwifi: mvm: support rtt confidence indicationAvraham Stern2019-04-193-3/+88
| | | | | | | | | | | | | | | | | | | | | | | | | | | The range response notification API has changed to add a value that indicates the confidence of the rtt result. Support the new API and print the rtt confidence for debug. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * iwlwifi: dbg: add lmac and umac PC registers to periphery dumpShahar S Matityahu2019-04-191-0/+2
| | | | | | | | | | | | | | | Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * iwlwifi: dbg: add periphery memory dumping support to ax210 device familyShahar S Matityahu2019-04-191-1/+7
| | | | | | | | | | | | | | | | | | | | | Allows to dump periphery memory on ax210 devices. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * iwlwifi: rs: consider LDPC capability in case of HEGregory Greenman2019-04-191-5/+11
| | | | | | | | | | | | | | | | | | | | | | | | When building TLC configuration command, consider in case of HE, if LDPC support is turned on in our capabilities. Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * iwlwifi: dbg_ini: add debug prints to the ini flowsShahar S Matityahu2019-04-193-24/+82
| | | | | | | | | | | | | | | | | | | | | | | | Add debug prints to the ini flow and rewrite existing prints to provide more information Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * iwlwifi: add FW_INFO debug levelShahar S Matityahu2019-04-192-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add FW_INFO debug level. This level is enabled if INFO or FW debug levels are set. Also, set fw request and callback prints under this debug level. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * iwlwifi: dbg_ini: support notification and dhc regions type parsingShahar S Matityahu2019-04-191-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IWL_FW_INI_REGION_CSR and IWL_FW_INI_REGION_NOTIFICATION does not have memory addresses attached to them so the driver should skip them when parsing the region tlv. Also, instead of declearing what region types should skip the addition of the memory addresses, declare what regions have addition of memory addresses. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * iwlwifi: unite macros with same meaningShaul Triebitz2019-04-196-15/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | TFD_*_SLOTS and IWL_*_QUEUE_SIZE both define the TX queue size (number of TFDs). Get rid of TFD_*_SLOTS and use only IWL_*_QUEUE_SIZE. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * iwlwifi: mvm: set 512 TX queue slots for AX210 devicesShaul Triebitz2019-04-191-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | AX210 devices support 256 BA (256 MPDUs in an AMPDU). The firmware requires that the number of TFDs will be minimum twice as big as the BA size (2 * 256 = 512). Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * iwlwifi: bump FW API to 47 for 22000 seriesLuca Coelho2019-04-191-1/+1
| | | | | | | | | | | | | | | | | | | | | Start supporting API version 47 for 22000 series. The 9000 series is now frozen on version 46. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2019-05-039-21/+60
| |\ \ | | | | | | | | | | | | | | | | | | | | Three trivial overlapping conflicts. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | netlink: make validation more configurable for future strictnessJohannes Berg2019-04-271-2/+2
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We currently have two levels of strict validation: 1) liberal (default) - undefined (type >= max) & NLA_UNSPEC attributes accepted - attribute length >= expected accepted - garbage at end of message accepted 2) strict (opt-in) - NLA_UNSPEC attributes accepted - attribute length >= expected accepted Split out parsing strictness into four different options: * TRAILING - check that there's no trailing data after parsing attributes (in message or nested) * MAXTYPE - reject attrs > max known type * UNSPEC - reject attributes with NLA_UNSPEC policy entries * STRICT_ATTRS - strictly validate attribute size The default for future things should be *everything*. The current *_strict() is a combination of TRAILING and MAXTYPE, and is renamed to _deprecated_strict(). The current regular parsing has none of this, and is renamed to *_parse_deprecated(). Additionally it allows us to selectively set one of the new flags even on old policies. Notably, the UNSPEC flag could be useful in this case, since it can be arranged (by filling in the policy) to not be an incompatible userspace ABI change, but would then going forward prevent forgetting attribute entries. Similar can apply to the POLICY flag. We end up with the following renames: * nla_parse -> nla_parse_deprecated * nla_parse_strict -> nla_parse_deprecated_strict * nlmsg_parse -> nlmsg_parse_deprecated * nlmsg_parse_strict -> nlmsg_parse_deprecated_strict * nla_parse_nested -> nla_parse_nested_deprecated * nla_validate_nested -> nla_validate_nested_deprecated Using spatch, of course: @@ expression TB, MAX, HEAD, LEN, POL, EXT; @@ -nla_parse(TB, MAX, HEAD, LEN, POL, EXT) +nla_parse_deprecated(TB, MAX, HEAD, LEN, POL, EXT) @@ expression NLH, HDRLEN, TB, MAX, POL, EXT; @@ -nlmsg_parse(NLH, HDRLEN, TB, MAX, POL, EXT) +nlmsg_parse_deprecated(NLH, HDRLEN, TB, MAX, POL, EXT) @@ expression NLH, HDRLEN, TB, MAX, POL, EXT; @@ -nlmsg_parse_strict(NLH, HDRLEN, TB, MAX, POL, EXT) +nlmsg_parse_deprecated_strict(NLH, HDRLEN, TB, MAX, POL, EXT) @@ expression TB, MAX, NLA, POL, EXT; @@ -nla_parse_nested(TB, MAX, NLA, POL, EXT) +nla_parse_nested_deprecated(TB, MAX, NLA, POL, EXT) @@ expression START, MAX, POL, EXT; @@ -nla_validate_nested(START, MAX, POL, EXT) +nla_validate_nested_deprecated(START, MAX, POL, EXT) @@ expression NLH, HDRLEN, MAX, POL, EXT; @@ -nlmsg_validate(NLH, HDRLEN, MAX, POL, EXT) +nlmsg_validate_deprecated(NLH, HDRLEN, MAX, POL, EXT) For this patch, don't actually add the strict, non-renamed versions yet so that it breaks compile if I get it wrong. Also, while at it, make nla_validate and nla_parse go down to a common __nla_validate_parse() function to avoid code duplication. Ultimately, this allows us to have very strict validation for every new caller of nla_parse()/nlmsg_parse() etc as re-introduced in the next patch, while existing things will continue to work as is. In effect then, this adds fully strict validation for any new command. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | Merge tag 'wireless-drivers-next-for-davem-2019-04-18' of ↵David S. Miller2019-04-1838-705/+1206
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for 5.2 Nothing really special standing out this time, iwlwifi being the most active driver. Major changes: iwlwifi * send NO_DATA events so they can be captured in radiotap * support for multiple BSSID * support for some new FW API versions * support new hardware * debugfs cleanups by Greg-KH qtnfmac * allow each MAC to specify its own regulatory rules ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | iwlwifi: remove misconfigured pci ids from 22260 seriesIhab Zhaika2019-04-031-4/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Two of the PCI ID entries for the 22260 series were incorrectly using the subsystem vendor ID (which we ignore) as the PCI device ID. This is obviously wrong and can be simply removed since we already have the correct entries in the list. Signed-off-by: Ihab Zhaika <ihab.zhaika@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: mvm: support HE context cmd API changeSara Sharon2019-04-033-2/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Support API change to pass all mbssid parameters to the firmware. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: set 512 TX queue slots for AX210 devicesShaul Triebitz2019-04-033-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | AX210 devices support 256 BA (256 MPDUs in an AMPDU). The firmware requires that the number of TFDs will be minimum twice as big as the BA size (2 * 256 = 512). Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: mvm: use correct GP2 register address for 22000 familyAvraham Stern2019-04-037-12/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The device time register address has changed for 22000 devices. Add a util function for getting the GP2 time and use the correct register address depending on the device family. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: dbg: fill radio registers data regardless of fifos data dumpingShahar S Matityahu2019-04-031-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver calculates memory regions dump size, allocate memory and fills the data. The driver fills the radio registers data only if the memory size of the fifos is greater then zero, so in case the user masked out the fifos from the dump, the driver will skip filling the radio register data. Solve this by checking filling radio registers data independently from fifos data. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: pcie: no need to check return value of debugfs_create functionsGreg Kroah-Hartman2019-04-033-19/+6Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Johannes Berg <johannes.berg@intel.com> Cc: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Cc: Luca Coelho <luciano.coelho@intel.com> Cc: Intel Linux Wireless <linuxwifi@intel.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: linux-wireless@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: mvm: no need to check return value of debugfs_create functionsGreg Kroah-Hartman2019-04-035-95/+38Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Johannes Berg <johannes.berg@intel.com> Cc: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Cc: Luca Coelho <luciano.coelho@intel.com> Cc: Intel Linux Wireless <linuxwifi@intel.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: linux-wireless@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: mvm: remove buggy and unnecessary hw_queue initializationJohannes Berg2019-04-031-33/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After converting the driver to TXQs, it no longer has any reason to initialize vif->hw_queue/vif->cab_queue since it no longer sets the HW_QUEUE_CONTROL flag. Remove the code that initialized those, it was broken due to relying on an uninitialized stack value in used_hw_queues, as Colin reported. Reported-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: dbg_ini: apply rx fifo offset after reading the region registersShahar S Matityahu2019-04-031-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The region registers comes in abolute value so read the registers before applying the rx fifo offset. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: dbg_ini: remove redundant type argument from iwl_dump_ini_memShahar S Matityahu2019-04-031-16/+12Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since iwl_dump_ini_mem receive struct iwl_fw_ini_region_cfg which holds the region type, there is no point to pass the type separately. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: dbg_ini: remove redundant curly brackets from trigger collection flowShahar S Matityahu2019-04-031-4/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | remove redundant curly brackets from iwl_fw_ini_dump_trigger and iwl_fw_ini_get_trigger_len Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: mvm: fix pointer reference when setting HE QAM thresLiad Kaufman2019-04-031-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pointer referencing when setting HE QAM thresholds (when nominal packet padding bit is on) caused kernel crash due to bad referencing. Fix that. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: dbg_ini: add monitor header to smem monitorShahar S Matityahu2019-04-035-23/+104
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add write pointer and cycle count registers to smem monitor header. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: dbg_ini: fix the dram monitor header sizeShahar S Matityahu2019-04-031-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add sizeof(struct iwl_fw_ini_error_dump_range) to the header of the dram monitor. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: dbg_ini: change memory range base address to u64Shahar S Matityahu2019-04-032-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | AX210 devices will use u64 for the base address to the DRAM monitor buffer. To support this, change the structure for all device families so both address sizes fit. Also move range_data_size to the top of the struct to ease the parsing of the memory range. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: mvm: IBSS: use BE FIFO for multicastJohannes Berg2019-04-031-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Back in commit 4d339989acd7 ("iwlwifi: mvm: support ibss in dqa mode") we changed queue selection for IBSS to be: if (ieee80211_is_probe_resp(fc) || ieee80211_is_auth(fc) || ieee80211_is_deauth(fc)) return IWL_MVM_DQA_AP_PROBE_RESP_QUEUE; if (info->hw_queue == info->control.vif->cab_queue) return info->hw_queue; return IWL_MVM_DQA_AP_PROBE_RESP_QUEUE; Clearly, the thought at the time must've been that mac80211 will select the hw_queue as the cab_queue, so that we'll return and use that, where we store the multicast queue for IBSS. This, however, isn't true because mac80211 doesn't implement powersave for IBSS and thus selects the normal IBSS interface AC queue (best effort). This therefore always used the probe response queue, which maps to the BE FIFO. In commit cfbc6c4c5b91 ("iwlwifi: mvm: support mac80211 TXQs model") we rethought this code, and as a consequence now started mapping the multicast traffic to the multicast hardware queue since we no longer relied on mac80211 selecting the queue, doing it ourselves instead. This queue is mapped to the MCAST FIFO. however, this isn't actually enabled/controlled by the firmware in IBSS mode because we don't implement powersave, and frames from this queue can never go out in this case. Therefore, we got queue hang reports such as https://bugzilla.kernel.org/show_bug.cgi?id=201707 Fix this by mapping the multicast queue to the BE FIFO in IBSS so that all the frames can go out. Fixes: cfbc6c4c5b91 ("iwlwifi: mvm: support mac80211 TXQs model") Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: dbg_ini: add registers addresses in fifo dumpShahar S Matityahu2019-04-032-16/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add to the fifo dump the registers addresses. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: trust calling functionShaul Triebitz2019-04-031-6/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When initializing or overriding HE band capabilities, no need to check the band validity. Trust the calling function to use a valid band. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: dbg_ini: add region id to the region dumpShahar S Matityahu2019-04-032-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the region id of the collected memory to the header of the memory region. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: dbg_ini: add version to dump headerShahar S Matityahu2019-04-032-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add version to dump header to allow future changes of the dump struct, once the ini debug flow becomes operational, without breaking backwards compatibility. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: dbg_ini: add memory offset to the base address of a memory regionShahar S Matityahu2019-04-031-15/+11Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the offset to the base address of a memory region to show the actual addresses being read. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: dbg_ini: fix iwl_dump_ini_dev_mem_iter memory base addressShahar S Matityahu2019-04-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver is using range->start_addr before assigning it a value. Set value into range->start_addr and then use it. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: dbg_ini: enforce always on domain checkingShahar S Matityahu2019-04-031-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enforce domain checking before sending host commands and collecting memory regions. Currently the driver supports always on domain only. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: dbg_ini: support HW error triggerShahar S Matityahu2019-04-034-4/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Differentiate between SW and HW error interrupts and support ini HW error trigger. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | Merge tag 'iwlwifi-next-for-kalle-2019-03-22' of ↵Kalle Valo2019-03-3029-446/+807
| | |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next First batch of patches intended for v5.2 * Send NO_DATA events so they can be captured in radiotap; * Some channel-switch changes; * Support for multiple BSSID; * Continued work and bugfixes for the new debugging infra; * Support for some new FW API versions; * Some work to support new hardware; * General bugfixes; * Other cleanups;
| | | * | iwlwifi: dbg_ini: align to FW api version 1Shahar S Matityahu2019-03-222-61/+126
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | align to ini debug struct version 1 and enforce version checking. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | | * | iwlwifi: remove unnecessary goto out in iwl_parse_nvm_mcc_info()Luca Coelho2019-03-221-3/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This goto out was unnecessary because the out label was immediately below it. Remove it. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | | * | iwlwifi: Use struct_size() in kzallocYueHaibing2019-03-221-10/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use struct_size() in kzalloc instead of the 'regd_to_copy' Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | | * | iwlwifi: dbg_ini: separate between ini and legacy dump flowsShahar S Matityahu2019-03-224-89/+120
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Separate between ini and legacy dump flows to allow adding ini triggers that are not supported in the legacy flow and to increase readabilty. iwl_fw_dbg_ini_collect function is now called with legacy trigger id and _iwl_fw_dbg_ini_collect is called with ini trigger id. Also make the actual dumping function static so that any dump collection will go through iwl_fw_dbg_collect_sync. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | | * | iwlwifi: dbg: add DRAM monitor support for AX210 device familyShahar S Matityahu2019-03-223-10/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allows to perform monitor dumping on AX210 device family Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | | * | iwlwifi: mvm: set max amsdu for TLC offloadMordechay Goodstein2019-03-221-3/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mac80211 sets max amsdu to min supported ht vs vht but TLC only works with one mode so we can set to the exact mode used (vht/ht) and enable larger amsdu sizes for vht. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2025-05-03 19:12:58 +0200