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path: root/drivers/net/wireless/ath/wcn36xx/smd.c
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2020-09-21wcn36xx: Add wrapper function wcn36xx_smd_set_sta_params_v1()Bryan O'Donoghue
This commit adds a wrapper function wcn36xx_smd_set_sta_params_v1() which calls into wcn36xx_smd_set_sta_params() and then subsequently sets version-1 specific parameters. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200910150552.2178882-8-bryan.odonoghue@linaro.org
2020-09-21wcn36xx: Add wcn36xx_smd_set_bss_vht_params()Bryan O'Donoghue
This commit adds wcn36xx_smd_set_bss_vht_params(). The job of this function is to decide if the BSS is VHT capable and if so set the appropriate bit in the BSS parameter structure for passing to the firmware. VHT Channel width set is not set since we don't support 160MHz. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200910150552.2178882-7-bryan.odonoghue@linaro.org
2020-09-21wcn36xx: Add wcn36xx_smd_set_sta_ht_ldpc_params()Bryan O'Donoghue
Adds a routine to allow setting the LDPC bit for HT parameter passing inside the version 1 STA parameters data structure. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200910150552.2178882-6-bryan.odonoghue@linaro.org
2020-09-21wcn36xx: Add wcn36xx_smd_set_sta_vht_params()Bryan O'Donoghue
This commit adds support for setting VHT parameters based on the declared VHT capability bits in the VHT capability structure. We cannot do 160MHz so VHT Channel width set should be zero. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200910150552.2178882-5-bryan.odonoghue@linaro.org
2020-09-21wcn36xx: Add wcn36xx_smd_set_sta_default_ht_ldpc_params()Bryan O'Donoghue
Toggling the LDPC enabled bit is possible only via the extended V1 data-structure. This function provides a means of setting the default depending on chip-type. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200910150552.2178882-4-bryan.odonoghue@linaro.org
2020-09-21wcn36xx: Add wcn36xx_smd_set_sta_default_vht_params()Bryan O'Donoghue
This commit adds support for setting default VHT parameters, which are exposed by the extended version 1 STA parameter type. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200910150552.2178882-3-bryan.odonoghue@linaro.org
2020-09-21wcn36xx: Use V1 data structure to store supported ratesBryan O'Donoghue
This patch converts the internal data structure used to store data-rates from version 0 to version 1. This allows us to extend out the internal storage to represent VHT parameters. Using the extended version 1 data-structure allows us to avoid a whole raft of version 1 specific fixup functions. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200910150450.2178784-3-bryan.odonoghue@linaro.org
2020-09-21wcn36xx: Add VHT fields to parameter data structuresBryan O'Donoghue
In order to pass VHT parameters to wcn3680 we need to use a super-set of the V1 data-structures with additional VHT parameters tacked on. This patch adds the additional fields to the STA and BSS parameter structures. Since neither wcn3620 nor wcn3660 support VHT the size of the passed message is fixed to the previous message length. Subsequent changes will differentiate between wcn3620/wcn3660 and wcn3680 which does use the larger message size. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200910150450.2178784-2-bryan.odonoghue@linaro.org
2020-09-02wcn36xx: Set feature DOT11AC for wcn3680Bryan O'Donoghue
In order for the firmware to process extended V1 parameters with the addtional VHT fields added we need to first enable the feature bit DOT11AC. Once done the version number in the HAL message header will be acted upon by the firmware. Extended V1 parameters are a prerequisite for 802.11ac speeds since we cannot communicate VHT parameters to the firmware absent the extended data structures. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200829033846.2167619-11-bryan.odonoghue@linaro.org
2020-09-02wcn36xx: Use existing pointers in wcn36xx_smd_config_bss_v1Bryan O'Donoghue
Two pointers are already defined in this function "bss" and "sta" which point to fields within msg_body->bss_params. We can substantially reduce the amount of extraneous text in this function by making use of those pointers. This change makes the code easier to read and modify. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200829033846.2167619-10-bryan.odonoghue@linaro.org
2020-08-27wcn36xx: Setup starting bitrate to MCS-5Loic Poulain
By default, after associated to an AP, the wcn36xx bitrate adjustment algorithm starts sending data at 1Mbps, and increases the rate slowly (1Mbps, 2Mbps, 6Mbps...) over the further TX packets. Starting at 1Mbps usually causes the initial throughput to be really low and the maximum possible bitrate to be reached after about hundreed of TX packets. That can be improved by setting a different initial bitrate for data packets via the ENABLE_DYNAMIC_RA_START_RATE configuration value, this value can be a legacy or MCS rate. This patch sets the starting bitrate value to MCS-5, which seems to be a good compromise given it can be quickly adjusted low or up if necessary. (and based on what I observed in the wild with some mobile devices) Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1598345341-4505-1-git-send-email-loic.poulain@linaro.org
2020-08-27wcn36xx: Fix software-driven scanLoic Poulain
For software-driven scan, rely on mac80211 software scan instead of internal driver implementation. The internal implementation cause connection trouble since it keep the antenna busy during the entire scan duration, moreover it's only a passive scanning (no probe request). Therefore, let mac80211 manages sw scan. Note: we fallback to software scan if firmware does not report scan offload support or if we need to scan the 5Ghz band (currently not supported by the offload scan...). Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1598288035-19790-1-git-send-email-loic.poulain@linaro.org
2020-08-14wcn36xx: Increase number of TX retriesLoic Poulain
Increase the short/long retry limit to 15 in order to impove TX robustness in noisy/busy environment. 15 is the default value defined in the downstream driver. Observed number of ack timeout is reduced with this change. Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1595586052-16081-4-git-send-email-loic.poulain@linaro.org
2020-08-14wcn36xx: Fix multiple AMPDU sessions supportLoic Poulain
Several AMPDU sessions can be started, e.g. for different TIDs. Currently the driver does not take care of the session ID when requesting block-ack (statically set to 0), which leads to never block-acked packet with sessions other than 0. Fix this by saving the session id when creating the ba session and use it in subsequent ba operations. This issue can be reproduced with iperf in two steps (tid 0 strem then tid 6 stream). 1.0 iperf -s # wcn36xx side 1.1 iperf -c ${IP_ADDR} # host side Then 2.0 iperf -s -u -S 0xC0 # wcn36xx side 2.1 iperf -c ${IP_ADDR} -u -S 0xC0 -l 2000 # host side Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1595586052-16081-2-git-send-email-loic.poulain@linaro.org
2020-01-26wcn36xx: fix spelling mistake "to" -> "too"Colin Ian King
There is a spelling mistake in a wcn36xx_err message. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-09-04wcn36xx: use dynamic allocation for large variablesArnd Bergmann
clang triggers a warning about oversized stack frames that gcc does not notice because of slightly different inlining decisions: ath/wcn36xx/smd.c:1409:5: error: stack frame size of 1040 bytes in function 'wcn36xx_smd_config_bss' [-Werror,-Wframe-larger-than=] ath/wcn36xx/smd.c:640:5: error: stack frame size of 1032 bytes in function 'wcn36xx_smd_start_hw_scan' [-Werror,-Wframe-larger-than=] Basically the wcn36xx_hal_start_scan_offload_req_msg, wcn36xx_hal_config_bss_req_msg_v1, and wcn36xx_hal_config_bss_req_msg structures are too large to be put on the kernel stack, but small enough that gcc does not warn about them. Use kzalloc() to allocate them all. There are similar structures in other parts of this driver, but they are all smaller, with the next largest stack frame at 480 bytes for wcn36xx_smd_send_beacon. Fixes: 8e84c2582169 ("wcn36xx: mac80211 driver for Qualcomm WCN3660/WCN3680 hardware") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-24wcn36xx: Use kmemdup instead of duplicating it in ↵YueHaibing
wcn36xx_smd_process_ptt_msg_rsp Replace calls to kmalloc followed by a memcpy with a direct call to kmemdup. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-07-02wcn36xx: drop unnecessary initialization of variablesDaniel Mack
Initialization is unneccessary when the variable is written before it is read. There were some occasions in which the driver would initialize `ret' during declaration without need. Purely a cosmetic change with no functional impact. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-06-29wcn36xx: Fix WEP encryptionLoic Poulain
In case of WEP encryption, driver has to configure shared key for associated station(s). Note that sta pointer is NULL in case of non pairwise key, causing NULL pointer dereference with existing code (sta_priv->is_data_encrypted). Fix this by using associated sta list instead. This enables WEP support as client, WEP AP is non-functional. Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-05-25wcn36xx: Add support for Factory Test Mode (FTM)Eyal Ilsar
Introduce infrastructure for supporting Factory Test Mode (FTM) of the wireless LAN subsystem. In order for the user space to access the firmware in test mode the relevant netlink channel needs to be exposed from the kernel driver. The above is achieved as follows: 1) Register wcn36xx driver to testmode callback from netlink 2) Add testmode callback implementation to handle incoming FTM commands 3) Add FTM command packet structure 4) Add handling for GET_BUILD_RELEASE_NUMBER (msgid=0x32A2) 5) Add generic handling for all PTT_MSG packets Signed-off-by: Eyal Ilsar <eilsar@codeaurora.org> Signed-off-by: Ramon Fried <ramon.fried@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-05-25wcn36xx: improve debug and error messages for SMDDaniel Mack
Add a missing newline in wcn36xx_smd_send_and_wait() and also log the command request and response type that was processed. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-05-25wcn36xx: simplify wcn36xx_smd_open()Daniel Mack
Drop the extra warning about failed allocations, both the core and the only caller of this function will warn loud enough in such cases. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-05-25wcn36xx: drain pending indicator messages on shutdownDaniel Mack
When the interface is shut down, wcn36xx_smd_close() potentially races against the queue worker. Make sure to cancel the work, and then free all the remnants in hal_ind_queue manually. This is again just a theoretical issue, not something that was triggered in the wild. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-04-24wcn36xx: pass information elements in scan requestsDaniel Mack
When the wifi driver core passes IE elements in the scan request, append them to the firmware message. The driver currently tells the core that it is capable of attaching up to WCN36XX_MAX_SCAN_IE_LEN octets, but doesn't actually pass them to the the hardware. Note that this patch doesn't fix a bug that was observed. The change is merely done for the sake of completeness as the hardware supports appending IEs in scans. Tests show that network scans work fine with this patch applied. Some defines were moved around to avoid cyclic include dependencies. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-04-24wcn36xx: send bss_type in scan requestsDaniel Mack
Pass the bss_type of the currently configured BSS in the message for the scan request. Therefore, that setting needs to be kept in struct wcn36xx_vif. This seems to be only interesting when scanning for a specific SSID and doesn't matter for regular wildcard scans. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-04-24wcn36xx: abort scan request when 'dequeued' indicator is sentDaniel Mack
When the firmware sends a WCN36XX_HAL_SCAN_IND_DEQUEUED indication, the request is apparently no longer valid. Attempts to stop the hardware scan request subsequently will lead to the following error message, and the hardware is no longer able to communicate with any AP: [ 57.917186] wcn36xx: ERROR hal_stop_scan_offload response failed err=5 Interpreting this indicator message as scan abortion fixes this. While at it, add a newline to a debug print. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-04-24wcn36xx: pass correct BSS index when deleting BSS keysDaniel Mack
The firmware message to delete BSS keys expects a BSS index to be passed. This field is currently hard-coded to 0. Fix this by passing in the index we received from the firmware when the BSS was configured. The encryption type in that message also needs to be set to what was used when the key was set, so the assignment of vif_priv->encrypt_type is now done after the firmware command was sent. This reportedly fixes the following error in AP mode: wcn36xx: ERROR hal_remove_bsskey response failed err=6 Also, AFAIU, when a BSS is deleted, the firmware apparently drops all the keys associated with it. Trying to remove the key explicitly afterwards will hence lead to the following message: wcn36xx: ERROR hal_remove_bsskey response failed err=16 This is now suppressed with an extra check for the BSS index validity. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-04-10wcn36xx: Add missing fall through comment in smd.cLoic Poulain
This prevents GCC warning. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-04-10wcn36xx: don't delete invalid bss indicesDaniel Mack
The firmware code cannot cope with requests to remove BSS indices that have not previously been added. This primarily happens when the device is suspended and then resumed. ieee80211_reconfig() then calls into wcn36xx_bss_info_changed() with an empty bssid and BSS_CHANGED_BSSID set, which subsequently leads to a firmware crash: [ 43.647928] qcom-wcnss-pil a204000.wcnss: fatal error received: halMsg.c:4964:halMsg_DelBss: Invalid BSSIndex 0 [ 43.647959] remoteproc remoteproc0: crash detected in a204000.wcnss: type fatal error To fix this, set bss_index to WCN36XX_HAL_BSS_INVALID_IDX for all bss that have not been configured in the firmware, and don't call into the firmware with invalid indices. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-03-29wcn36xx: dequeue all pending indicator messagesDaniel Mack
In case wcn36xx_smd_rsp_process() is called more than once before hal_ind_work was dispatched, the messages will end up in hal_ind_queue, but wcn36xx_ind_smd_work() will only look at the first message in that list. Fix this by dequeing the messages from the list in a loop, and only stop when it's empty. This issue was found during a review of the driver. In my tests, that race never actually occured. Signed-off-by: Daniel Mack <daniel@zonque.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-03-26wcn36xx: reduce verbosity of drivers messagesRamon Fried
Whenever the WLAN interface is started the FW version and caps are printed. The caps now will be displayed only in debug mode. Firmware version will be displayed only once on first startup of the interface. Change-Id: I4db6ea7f384fe15eebe4c3ddb1d1ccab00094332 Signed-off-by: Ramon Fried <rfried@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-02-27wcn36xx: Fix warning due to duplicate scan_completed notificationLoic Poulain
The wcn36xx_cancel_hw_scan method stops the hw scan and notify the scan completion via ieee80211_scan_completed. However, on scan offload cancellation, firmware sends a scan complete indication, triggering a new call to ieee80211_scan_completed. This leads to kernel warn since the scan has already been completed. Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-01-09wcn36xx: fix incorrect assignment to msg_body.min_ch_timeColin Ian King
The second assignment to msg_body.min_ch_time is incorrect, it should actually be to msg_body.max_ch_time. Thanks to Bjorn Andersson for identifying the correct way to fix this as my original fix was incorrect. Detected by CoverityScan, CID#1463042 ("Unused Value") Fixes: 2f3bef4b247e ("wcn36xx: Add hardware scan offload support") Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-12-14wcn36xx: Reduce spinlock in indication handlerBjorn Andersson
The purpose of pushing indication on a list and handle these in a separate worker is to allow the handlers to sleep. It does therefor not make much sense to hold the queue spinlock through the entire indication worker function. By removing items from the queue early we don't need to hold the lock throughout the indication worker, allowing the individual handlers to sleep. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-12-14wcn36xx: Add hardware scan offload supportLoic Poulain
Current hw_scan implementation does not trigger offloaded hardware scan and seems to only put the device in a kind of listening mode (beacon/probe-response) for software scan. Since no probe request are generated by the software, current scanning method is similar to a passive scan. This patch introduces support for 'true' hardware offloaded scan. Hardware scan is configured and started via the start-scan-offload firmware message. Once scan has been completed a scan indicator message is received from firmware. Moreover, this patch includes support for directed probe-request, allowing connection with hidden APs. It also fixes scan issues with band-steering AP which are not 'visible' with passive scan (due to hidden ssid in beacons). Let's keep the 'legacy' scanning method in case scan-offload is not supported. Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-12-02wcn36xx: set default BTLE coexistence configEyal Ilsar
If the value for the firmware configuration parameters BTC_STATIC_LEN_LE_BT and BTC_STATIC_LEN_LE_WLAN are not set the duty cycle between BT and WLAN is such that if BT (including BLE) is active WLAN gets 0 bandwidth. When tuning these parameters having a too high value for WLAN means that BLE performance degrades. The "sweet" point of roughly half of the maximal values was empirically found to achieve a balance between BLE and Wi-Fi coexistence performance. Signed-off-by: Eyal Ilsar <eilsar@codeaurora.org> Signed-off-by: Ramon Fried <rfried@codeaurora.org> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-03-28soc: qcom: smd: Transition client drivers from smd to rpmsgBjorn Andersson
By moving these client drivers to use RPMSG instead of the direct SMD API we can reuse them ontop of the newly added GLINK wire-protocol support found in the 820 and 835 Qualcomm platforms. As the new (RPMSG-based) and old SMD implementations are mutually exclusive we have to change all client drivers in one commit, to make sure we have a working system before and after this transition. Acked-by: Andy Gross <andy.gross@linaro.org> Acked-by: Kalle Valo <kvalo@codeaurora.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-01-12wcn36xx: Implement print_reg indicationBjorn Andersson
Some firmware versions sends a "print register indication", handle this by printing out the content. Cc: Nicolas Dechesne <ndec@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-01-12wcn36xx: Implement firmware assisted scanBjorn Andersson
Using the software based channel scan mechanism from mac80211 keeps us offline for 10-15 second, we should instead issue a start_scan/end_scan on each channel reducing this time. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2017-01-12wcn36xx: Transition driver to SMD clientBjorn Andersson
The wcn36xx wifi driver follows the life cycle of the WLAN_CTRL SMD channel, as such it should be a SMD client. This patch makes this transition, now that we have the necessary frameworks available. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-07-08wcn36xx: Silence error about unsupported smd event 188Bjorn Andersson
Sometimes the firmware sends a HAL_DEL_BA_IND, the prima driver silently ignore this message so let's do the same to silence the error message. Cc: Nicolas Dechesne <nicolas.dechesne@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-07-08wcn36xx: Fix up wcn36xx_smd_update_scan_params()Bjorn Andersson
Fix up the wcn36xx_smd_update_scan_params() to work with non-ancient versions of the firmware and support actually specifying the list of channels. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-07-08wcn36xx: Change indication list lock to spinlockBjorn Andersson
In preparation for handling incoming messages from IRQ context, change the indication list lock to a spinlock Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-07-08wcn36xx: Fold indication payload into message headerBjorn Andersson
Merge the two allocation instead of separately allocating room for the indication payload. Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-04-26Merge ath-next from ath.gitKalle Valo
ath.git patches for 4.7. Major changes: ath10k * implement set_tsf() for 10.2.4 branch * remove rare MSI range support * remove deprecated firmware API 1 support ath9k * add module parameter to invert LED polarity wcn36xx * fixes to get the driver properly working on Dragonboard 410c
2016-04-25wcn36xx: Correct remove bss key response encodingBjorn Andersson
The WCN36XX_HAL_RMV_BSSKEY_RSP carries a single u32 with "status", so we can use the standard status check function for decoding the result. This is the last user of the v2 status checker, so remove the struct and helper function. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-04-25wcn36xx: Use correct command struct for EXIT_BMPS_REQPontus Fuchs
EXIT_BMPS_REQ was using the command struct for ENTER_BMPS_REQ. I spotted this when looking at command dumps. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-04-25wcn36xx: Implement multicast filteringPontus Fuchs
Pass the multicast list to FW. This patch also adds a way to build the smd command in place. This is needed because the MC list command is too big for the stack. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> [bjorn: dropped FIF_PROMISC_IN_BSS usage] Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-04-25wcn36xx: Use allocated self sta index instead of hard codedPontus Fuchs
Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-04-25wcn36xx: Copy all members in config_sta v1 conversionPontus Fuchs
When converting to version 1 of the config_sta struct not all members where copied. This fixes the problem of multicast frames not being delivered on an encrypted network. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-03 20:23:24 +0000