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path: root/drivers/net/wireless/ath/wil6210
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2017-04-13wil6210: fix check for sparrow D0 FW fileHamad Kadmany
Driver fails to load FW for sparrow D0 devices in some cases. Fix this by returning correct value from wil_fw_verify_file_exists when D0 FW file is not detected for any reason. Signed-off-by: Hamad Kadmany <qca_hkadmany@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-04-13wil6210: protect against sporadic interrupt during suspend flowMaya Erez
During the suspend flow, wil6210 HW can send sporadic interrupts, while PCIe bus is not operational. To prevent that, keep the interrupts disabled during the suspend flow and re-enable them only after PCIe enablement in resume. Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-04-13wil6210: fix protection against connections during resetHamad Kadmany
Existing code that ignores connection events during reset flow will never take effect since it locks the same mutex taken by the reset flow. In addition, in case of unsolicited disconnect events ignore those as well since device is about to get reset. Signed-off-by: Hamad Kadmany <qca_hkadmany@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-04-13wil6210: align to latest auto generated wmi.hDedy Lansky
Align to latest version of the auto generated wmi file describing the interface with FW Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-04-13wil6210: support 8KB RX buffersLior David
The 11ad spec requires 11ad devices to be able to receive 8KB packets over the air. Currently this is only possible by loading the driver with mtu_max=7912 but this also forces a smaller block ACK window size which reduces performance for stations which transmit normal sized packets (<2KB). Fix this problem as follows: 1. Add a module parameter rx_large_buf that when set, will allocate 8KB RX buffers regardless of mtu_max setting. 2. When receiving block ACK request agree to any window size not above our maximum, regardless of the mtu_max setting. This means if the other side transmits small packets (2KB) it can still set up block ACK with a large window size, and get better performance. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-04-13wil6210: restore power save state after internal FW resetLazar Alexei
The power save profile is set to default state in case of FW reset, regardless of the state before the reset took place. Fix this by saving the current power save profile and restore it in case of FW reset. Signed-off-by: Lazar Alexei <qca_ailizaro@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-04-13wil6210: fix sequence for scan-abort during resetHamad Kadmany
Communication with FW must be done before wil->status is initialized in order to properly handle cases where communication with FW halts during reset sequence. Signed-off-by: Hamad Kadmany <qca_hkadmany@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-04-13cfg80211: move add/change interface monitor flags into paramsJohannes Berg
Instead passing both flags, which can be NULL, and vif_params, which are never NULL, move the flags into the vif_params and use BIT(0), which is invalid from userspace, to indicate that the flags were changed. While updating all drivers, fix a small bug in wil6210 where it was setting the flags to 0 instead of leaving them unchanged. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2017-03-09wil6210: add oob_mode for AP certificationLior David
Add a new value to the oob_mode module parameter for supporting AP certification. All enabled values of oob_mode (>0) are intended only for debugging and diagnostics. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-03-09wil6210: correctly report locally generated disconnect in STA modeDedy Lansky
Driver always invoke cfg80211_disconnected() with locally_generated as false. Fix this by reporting true whenever the disconnect is triggered from upper layers (cfg80211) or from within the driver itself (reset, deinit). Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-03-09wil6210: use WMI_DISCONNECT_CMDID upon connect timeoutDedy Lansky
Upon connect timeout driver invokes _wil6210_disconnect() which iterates over sta array and disconnects each connected sta. In practice, because the connection is still ongoing and because cid is not yet allocated, disconnect is not actually happening. This leaves FW in connecting state while driver is in disconnected state. To fix this, upon connect timeout, explicitly send WMI_DISCONNECT_CMDID to FW to make sure it gets disconnected. Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-03-09wil6210: protect list of pending wmi events during flushHamad Kadmany
When flush is done, pending events list is manipulated without taking the proper spinlock, which could lead to memory corruption if list is manipulated by wmi worker or by interrupt routine. Signed-off-by: Hamad Kadmany <qca_hkadmany@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-03-09wil6210: store bss object and use cfg80211_connect_bss()Dedy Lansky
In a fast disconnect/connect sequence, cfg80211_connect_result() can fail to find the bss object which the driver is connecting to. Detailed sequence of events: * Driver is connected in STA mode * Disconnect request arrives from user space. Driver disconnects and calls cfg80211_disconnected() which adds new event to the cfg80211_wq worker thread * Connect request arrives from user space. cfg80211_connect() stores ssid/ssid_len and calls rdev_connect() * __cfg80211_disconnected() runs in worker thread and zero wdev->ssid_len * Connect succeeds. Driver calls cfg80211_connect_result() which fails to find the bss because wdev->ssid_len is zero To overcome this, upon connect request, store the bss object in the driver and upon connect completion pass it to kernel using cfg80211_connect_bss(). Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-03-09wil6210: missing reinit_completion in HALP votingMaya Erez
After setting HALP ICR bit, we keep it set until HALP unvote. Masking HALP ICR should protect the driver from hitting the HALP ICR over and over again. However, in case there is another MISC ICR we will read the HALP ICR and issue a completion. This can lead to a case where HALP voting is completed immediately, as the completion is already set. Reinit the HALP completion before the actual vote will clear previous completions and protect from such cases. Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-03-09wil6210: use print_hex_dump_debug instead of print_hex_dump_bytesDedy Lansky
Some dynamic debug printouts in driver are using print_hex_dump_bytes. However, with dynamic debug disabled, print_hex_dump_bytes outputs to log unconditionally. Use print_hex_dump_debug instead to prevent log pollution when dynamic debug disabled. Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-03-09wil6210: bus_request platform operation refinementLior David
The driver uses the bus_request platform operation to request resources from the platform for a specific bandwidth. Currently the driver requests resources for the maximum theoretical bandwidth, when interface is brought up. Refine this process a bit: now the driver will request a small amount of resources when interface is up, and will only issue the maximum request when connected. This mechanism will be improved further in the future to make more refined requests based on actual bandwidth. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-03-09wil6210: do not start regular scan on stopped p2p deviceLior David
The driver should not allow starting any type of scan on a stopped P2P device. Current implementation only checked social scan. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-03-09wil6210: set dma mask to reflect device capabilityHamad Kadmany
device supports 48bit addresses, reflect that by setting the dma mask accordingly. Signed-off-by: Hamad Kadmany <qca_hkadmany@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-03-06cfg80211: refactor cfg80211_calculate_bitrate()Johannes Berg
This function contains the HT calculations, which makes no sense - split that out into a separate function. As a side effect, this makes the 60G flag independent from HT_MCS so remove the MCS one from wil6210 (also deleting a duplicate assignment.) Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2017-02-08wil6210: include moduleparam.hJohannes Berg
This now declares a module parameter, so include the necessary header file for that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-02-01Merge tag 'wireless-drivers-next-for-davem-2017-02-01' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for 4.11 It's nice to see rt2x00 development has becoming active, for example adding support for a new chip version. Also wcn36xx has been converted to use the recently merged QCOM_SMD subsystem. Otherwise new features and fixes it lots of drivers. Major changes: iwlwifi * some more work in preparation for A000 family support * add support for radiotap timestamps * some work on our firmware debugging capabilities wcn36xx * convert to a proper QCOM_SMD driver (from the platform_driver interface) ath10k * VHT160 support * dump Copy Engine registers during firmware crash * search board file extension from SMBIOS wil6210 * add disable_ap_sme module parameter rt2x00 * support RT3352 with external PA * support for RT3352 with 20MHz crystal * add support for RT5350 WiSoC brcmfmac * add support for BCM43455 sdio device rtl8xxxu * add support for D-Link DWA-131 rev E1, TP-Link TL-WN822N v4 and others ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2017-01-30drivers: net: generalize napi_complete_done()Eric Dumazet
napi_complete_done() allows to opt-in for gro_flush_timeout, added back in linux-3.19, commit 3b47d30396ba ("net: gro: add a per device gro flush timer") This allows for more efficient GRO aggregation without sacrifying latencies. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-01-27wil6210: convert symbolic permissions to octal permissionsMaya Erez
Symbolic permissions are no longer recommended. This patch changes the symbolic permissions in wil6210 driver to octal permissions. Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-01-27wil6210: option to override A-BFT length in start AP/PCPLior David
Add an option to specify and override the A-BFT length when starting an AP/PCP. See IEEE P802.11-2016, 10.38.5. The abft_len must be set before starting AP/PCP. It is only needed for diagnostics and certification. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-01-27wil6210: report association ID (AID) per station in debugfsLior David
Add reporting of the association ID (AID) for each station as part of the stations file in the debugfs. Valid AID values are 1-254. 0 is reported if the AID is unknown or not reported by firmware. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-01-27wil6210: align to latest auto generated wmi.hLior David
Align to latest version of the auto generated wmi file describing the interface with FW. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-01-27wil6210: fix for broadcast workaround in PBSSLior David
Currently we do not have full support for broadcast from a station inside a PBSS network. We have a workaround where instead of broadcast we do a unicast to every known station in the PBSS. This workaround was performed only for P2P clients. This fix will perform the broadcast workaround also for a regular station inside a PBSS. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-01-27wil6210: protect against false interrupt during reset sequenceHamad Kadmany
During reset sequence it is seen that device is generating an interrupt eventhough interrupts are masked at device level. Add workaround to disable the interrupts from host side during reset and clear any pending interrupts before re-enabling the interrupt. Signed-off-by: Hamad Kadmany <qca_hkadmany@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-01-27wil6210: missing reinit_completion in wmi_callLior David
The code in wmi_call uses the wil->wmi_call completion structure to wait for a reply. In some scenarios, complete was called twice on the completion structure. This happened mainly with a disconnect event which can arrive both unsolicited and as a reply to a disconnect request. In this case the completion structure was left marked as "done" and the next wmi_call returned immediately with a corrupted reply buffer. This caused unexpected results including crashes. Fix this by adding the missing call to reinit_completion. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-01-27wil6210: support new WMI-only FW capabilityDedy Lansky
WMI_ONLY FW is used for testing in production. It cannot be used for scan/connect, etc. In case FW reports this capability, driver will not allow interface up. Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-01-27wil6210: remove __func__ from debug printoutsLazar Alexei
__func__ is automatically added to printouts by dynamic debug mechanism and by wil_info/wil_err macros. Remove __func__ from debug printouts to avoid duplication. Signed-off-by: Lazar Alexei <qca_ailizaro@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-01-27wil6210: support loading dedicated image for sparrow-plus devicesLazar Alexei
Driver may be used in platforms where some use sparrow cards while other use sparrow-plus cards, where different FW image is needed. Add the capability to load dedicated FW image in case sparrow-plus card is detected and fallback to default image if such does not exist. Signed-off-by: Lazar Alexei <qca_ailizaro@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-01-27wil6210: add disable_ap_sme module parameterDedy Lansky
By default, AP SME is handled by driver/FW. In case disable_ap_sme is true, driver doesn't turn-on WIPHY_FLAG_HAVE_AP_SME and the responsibility for AP SME is passed to user space. With AP SME disabled, driver reports assoc request frame to user space which is then responsible for sending assoc response frame and for sending NL80211_CMD_NEW_STATION. Driver also reports disassoc frame to user space which should then send NL80211_CMD_DEL_STATION. NL80211_CMD_SET_STATION with NL80211_STA_FLAG_AUTHORIZED is used by user space to allow/disallow data transmit. Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-01-12wil6210: constify cfg80211_ops structuresBhumika Goyal
cfg80211_ops structures are only passed as an argument to the function wiphy_new. This argument is of type const, so cfg80211_ops strutures having this property can be declared as const. Done using Coccinelle @r1 disable optional_qualifier @ identifier i; position p; @@ static struct cfg80211_ops i@p = {...}; @ok1@ identifier r1.i; position p; @@ wiphy_new(&i@p,...) @bad@ position p!={r1.p,ok1.p}; identifier r1.i; @@ i@p @depends on !bad disable optional_qualifier@ identifier r1.i; @@ +const struct cfg80211_ops i; File size before: text data bss dec hex filename 18133 6632 0 24765 60bd wireless/ath/wil6210/cfg80211.o File size after: text data bss dec hex filename 18933 5832 0 24765 60bd wireless/ath/wil6210/cfg80211.o Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-12-16Makefile: drop -D__CHECK_ENDIAN__ from cflagsMichael S. Tsirkin
That's the default now, no need for makefiles to set it. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Kalle Valo <kvalo@codeaurora.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
2016-12-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial updates from Jiri Kosina. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: NTB: correct ntb_spad_count comment typo misc: ibmasm: fix typo in error message Remove references to dead make variable LINUX_INCLUDE Remove last traces of ikconfig.h treewide: Fix printk() message errors Documentation/device-mapper: s/getsize/getsz/
2016-12-14treewide: Fix printk() message errorsMasanari Iida
This patch fix spelling typos in printk and kconfig. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2016-12-01wil6210: align to latest auto generated wmi.hLior David
Align to latest version of the auto generated wmi file describing the interface with FW. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-12-01wil6210: add debugfs blobs for UCODE code and dataLior David
Added new areas to fw_mappings area for UCODE code and data areas. The new areas are only exposed through debugfs blobs, and mainly needed to access UCODE logs. The change does not affect crash dumps because the newly added areas overlap with the "upper" area which is already dumped. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-12-01wil6210: validate wil_pmc_alloc parametersMaya Erez
num_descriptors and descriptor_size needs to be checked for: 1) not being negative values 2) no overflow occurs when these are multiplied together as done in wil_pmc_read. An overflow of two signed integers is undefined behavior. Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-12-01wil6210: delay remain on channel when scan is activeLior David
Currently it was possible to call remain_on_channel(ROC) while scan was active and this caused a crash in the FW. In order to fix this problem and make the behavior consistent with other drivers, queue the ROC in case a scan is active and try it again when scan is done. As part of the fix, clean up some locking issues and return error if scan is called while ROC is active. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-11-23wil6210: support NL80211_ATTR_WIPHY_RETRY_SHORTLior David
Add support for setting retry limit for short frames, using NL80211_CMD_SET_WIPHY with the attribute NL80211_ATTR_WIPHY_RETRY_SHORT. Update wiphy->retry_short from the FW default when interface is brought up. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-11-23wil6210: align to latest auto generated wmi.hLior David
Align to latest version of the auto generated wmi file describing the interface with FW. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-11-23wil6210: add support for abort scanMaya Erez
Implement cfg80211 abort_scan op to allow the upper layer to abort an ongoing scan request. In addition, notify wil6210 device on scan abort request instead of just ignoring the scan response. Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-11-23wil6210: fix deadlock when using fw_no_recovery optionLior David
When FW crashes with no_fw_recovery option, driver waits for manual recovery with wil->mutex held, this can easily create deadlocks. Fix the problem by moving the wait outside the lock. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-11-23wil6210: add support for power save enable / disableMaya Erez
New power management wmi commands provide the ability to change the device power save profile (enable / disable power save). Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-11-23wil6210: fix net queue stop/wakeDedy Lansky
Driver calls to netif_tx_stop_all_queues/netif_tx_wake_all_queues are inconsistent. In several cases, driver can get to a situation where net queues are stopped forever and data cannot be sent. The fix is to stop net queues if there is at least one vring which is "full" and to wake net queues if all vrings are not "full". Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-10-20net: use core MTU range checking in wireless driversJarod Wilson
- set max_mtu in wil6210 driver - set max_mtu in atmel driver - set min/max_mtu in cisco airo driver, remove airo_change_mtu - set min/max_mtu in ipw2100/ipw2200 drivers, remove libipw_change_mtu - set min/max_mtu in p80211netdev, remove wlan_change_mtu - set min/max_mtu in net/mac80211/iface.c and remove ieee80211_change_mtu - set min/max_mtu in wimax/i2400m and remove i2400m_change_mtu - set min/max_mtu in intersil/hostap and remove prism2_change_mtu - set min/max_mtu in intersil/orinoco - set min/max_mtu in tty/n_gsm and remove gsm_change_mtu CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: Maya Erez <qca_merez@qca.qualcomm.com> CC: Simon Kelley <simon@thekelleys.org.uk> CC: Stanislav Yakovlev <stas.yakovlev@gmail.com> CC: Johannes Berg <johannes@sipsolutions.net> CC: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> Signed-off-by: Jarod Wilson <jarod@redhat.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-31wil6210: extract firmware version from file headerLior David
Currently the FW version is taken from the sw_version field of the FW ready event. This version is based on internal version control revision and it is difficult to map to actual FW version. Fix this by using the actual FW version stored in the FW file header record. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-08-31wil6210: extract firmware capabilities from FW fileLior David
When driver is loaded, extract a capabilities record from the FW file. This record contains bits indicating which optional features are supported by this FW. The driver can use this information to determine which functionality to support and/or expose to user space. The extraction is done before wiphy structure is registered, because the capabilities can affect information published by the this structure. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
generated by cgit (git 2.34.1) at 2025-07-18 15:19:11 +0000