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* rtlwifi: btcoex: add rfe_type parameter to btcoexPing-Ke Shih2018-01-17
| | | | | | | btcoex configure antenna by rfe_type that is RF type programmed in efuse. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: btcoex: Add common function for qeurying BT informationPing-Ke Shih2018-01-17
| | | | | | | | | | This commit implement the common function to sort old features, and add more new features that are get_supported_feature, get_supported_version, get_ant_det_val, ble_scan_type, ble_scan_para, bt_dev_info, forbidden_slot_val, afh_map and etc. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: btcoex: Remove typedef statementsLarry Finger2018-01-17
| | | | | | | | | Each of these typedefs are only referenced in a single location later in this header. Thus, they are easily removed. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: btcoex: Remove global variables from btcoexPing-Ke Shih2018-01-17
| | | | | | | | Remove global variables, so btcoexist can support multiple instances simultaneously. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: btcoex: Add power_on_setting routinePing-Ke Shih2018-01-17
| | | | | | | | | After mac power-on sequence, wifi will start to work so notify btcoex the event to configure registers especially related to antenna. This will not only help to assign antenna but also to yield better user experience. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: unlink bss when un-associationTsang-Shian Lin2018-01-17
| | | | | | | | | | | When AP change bandwidth setting from 20M to 40M, STA may use old 20M AP information to association with AP. Driver unlink bss in the .bss_info_changed of ieee80211_ops to make sure that later scan can get correct AP bandwidth capability. Signed-off-by: Tsang-Shian Lin <thlin@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: fix scan channel 1 fail after IPSPing-Ke Shih2018-01-17
| | | | | | | | | | | If there is no connection, driver will enter IPS state. Meanwhile, it fails to scan channel 1 by the command 'iw dev wlan0 scan freq 2412', because hardware channel setting lose after IPS. Thus, restore channel setting from hw->conf.channel set by last rtl_op_config(). Signed-off-by: Tim Lee <timlee@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: Use mutex to replace spin_lock to protect IPS and LPSPing-Ke Shih2018-01-17
| | | | | | | | | | | | | | | | | | Enter/leavel IPS and LPS are large critical section, and they can't use sleep function because running in atomic-context, which own a spin_lock. In commit ba9f93f82aba ("rtlwifi: Fix enter/exit power_save"), it moves LPS functions to thread-context, so this commit can simply change LPS's spin lock to mutex. Considering IPS functions, rtl_ips_nic_on() may be called by TX tasklet (softirq-context) that check whether packet is auth frame. Fortunately, current mac80211 will ask driver to leave IPS using op_config with changed flag IEEE80211_CONF_CHANGE_IDLE, before issuing auth frame, so IPS functions can run in thread-context and use mutex to protect critical section, too. Also, this commit removes some useless spin locks. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* mt76: fix possible NULL pointer dereferencing in mt76x2_mac_write_txwi()Lorenzo Bianconi2018-01-17
| | | | | | | | | Verify wcid is not NULL before dereferencing the pointer to initialize txwi rate/power info Fixes: 7bc04215a66b ("mt76: add driver code for MT76x2e") Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* mt76: fix possible NULL pointer dereferencing in mt76x2_ampdu_action()Lorenzo Bianconi2018-01-17
| | | | | | | | | Initialize mt76_txq pointer after ieee80211_txq pointer check. Remove space after the pointer cast Fixes: 7bc04215a66b ("mt76: add driver code for MT76x2e") Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.gitKalle Valo2018-01-16
|\ | | | | | | | | | | | | | | ath.git patches for 4.16. Major changes: ath9k * add MSI support (not enabled by default yet)
| * ath10k: fix recently introduced checkpatch warningsKalle Valo2018-01-16
| | | | | | | | | | | | | | | | | | | | Checkpatch found these issues: drivers/net/wireless/ath/ath10k/ce.h:324: Please use a blank line after function/struct/union/enum declarations drivers/net/wireless/ath/ath10k/core.c:1321: Please don't use multiple blank lines drivers/net/wireless/ath/ath10k/htt.h:1859: Please use a blank line after function/struct/union/enum declarations Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath10k: remove redundant -ve check against u32 integer sizeColin Ian King2018-01-16
| | | | | | | | | | | | | | | | | | | | | | Variable section_table.size is a u32 and so cannot be less than zero, hence the less than zero check is redundant and can be removed. Detected by CoverityScan, CID#1463855 ("Unsigned compared against 0") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath10k: fix spelling mistake: "addrress" -> "address"Colin Ian King2018-01-16
| | | | | | | | | | | | | | Trivial fix to spelling mistake in warning message text. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath10k: add sanity check to ie_len before parsing fw/board ieRyan Hsu2018-01-16
| | | | | | | | | | | | | | | | Validate ie_len after the alignment padding before access the buffer to avoid potential overflow. Signed-off-by: Ryan Hsu <ryanhsu@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath9k: add a quirk to set use_msi automaticallyAceLan Kao2018-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some platform(BIOS) blocks legacy interrupts (INTx), and only allows MSI for WLAN device. So adding a quirk to list those machines and set use_msi automatically. Adding the following platforms to the quirk. Dell Inspiron 24-3460 Dell Inspiron 3472 Dell Inspiron 14-3473 Dell Vostro 3262 Dell Vostro 15-3572 Signed-off-by: AceLan Kao <acelan.kao@canonical.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath9k: add MSI supportRussell Hu2018-01-16
| | | | | | | | | | | | | | | | | | | | | | On new Intel platforms like ApolloLake, legacy interrupt mechanism (INTx) is not supported, so WLAN modules are not working because interrupts are missing, therefore this patch is to add MSI support to ath9k. With module paremeter "use_msi=1", ath9k driver would try to use MSI instead of INTx. Signed-off-by: Russell Hu <rhu@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* | mwifiex: resolve reset vs. remove()/shutdown() deadlocksBrian Norris2018-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit b014e96d1abb ("PCI: Protect pci_error_handlers->reset_notify() usage with device_lock()") resolves races between driver reset and removal, but it introduces some new deadlock problems. If we see a timeout while we've already started suspending, removing, or shutting down the driver, we might see: (a) a worker thread, running mwifiex_pcie_work() -> mwifiex_pcie_card_reset_work() -> pci_reset_function() (b) a removal thread, running mwifiex_pcie_remove() -> mwifiex_free_adapter() -> mwifiex_unregister() -> mwifiex_cleanup_pcie() -> cancel_work_sync(&card->work) Unfortunately, mwifiex_pcie_remove() already holds the device lock that pci_reset_function() is now requesting, and so we see a deadlock. It's necessary to cancel and synchronize our outstanding work before tearing down the driver, so we can't have this work wait indefinitely for the lock. It's reasonable to only "try" to reset here, since this will mostly happen for cases where it's already difficult to reset the firmware anyway (e.g., while we're suspending or powering off the system). And if reset *really* needs to happen, we can always try again later. Fixes: b014e96d1abb ("PCI: Protect pci_error_handlers->reset_notify() usage with device_lock()") Cc: <stable@vger.kernel.org> Cc: Xinming Hu <huxm@marvell.com> Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* | Revert "mwifiex: cancel pcie/sdio work in remove/shutdown handler"Brian Norris2018-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit b713bbf1471b56b572ce26bd02b81a85c2b007f4. The "fix" in question does not actually fix all related problems, and it also introduces new deadlock possibilities. Since commit b014e96d1abb ("PCI: Protect pci_error_handlers->reset_notify() usage with device_lock()"), the race in question is actually resolved (PCIe reset cannot happen at the same time as remove()). Instead, this "fix" just introduces a deadlock where mwifiex_pcie_card_reset_work() is waiting on device_lock, which is held by PCIe device remove(), which is waiting on...mwifiex_pcie_card_reset_work(). The proper thing to do is just to fix the deadlock. Patch for this will come separately. Cc: Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* | rtlwifi: btcoexist: remove redundant variable fw_ps_stateColin Ian King2018-01-16
|/ | | | | | | | | | | | | Variable fw_ps_state is assigned a value but it is never read, hence it is redundant and can be removed. Cleans up clang warning: drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c:736:2: warning: Value stored to 'fw_ps_state' is never read Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* Merge tag 'linux-can-next-for-4.16-20180105' of ↵David S. Miller2018-01-15
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next Marc Kleine-Budde says: ==================== pull-request: can-next 2017-12-01,Re: pull-request: can-next this is a pull request of 7 patches for net-next/master. All patches are by me. Patch 6 is for the "can_raw" protocol and add error checking to the bind() function. All other patches clean up the coding style and remove unused parameters in various CAN drivers and infrastructure. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * can: af_can: give struct holding the CAN per device receive lists a sensible ↵Marc Kleine-Budde2018-01-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | name This patch adds a "can_" prefix to the "struct dev_rcv_lists" to better reflect the meaning and improbe code readability. The conversion is done with: sed -i \ -e "s/struct dev_rcv_lists/struct can_dev_rcv_lists/g" \ net/can/*.[ch] include/net/netns/can.h Acked-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * can: raw: raw_bind(): bail out if can_family is not AF_CANMarc Kleine-Budde2018-01-05
| | | | | | | | | | | | | | | | Until now CAN raw's bind() doesn't check if the can_familiy in the struct sockaddr_can is set to AF_CAN. This patch adds the missing check. Acked-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * can: slcan: slc_alloc(): remove unused parameter "dev_t line"Marc Kleine-Budde2018-01-05
| | | | | | | | | | | | | | The first and only parameter of slc_alloc() is unused, so remove it. Suggested-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * can: peak_usb: peak_usb_netif_rx(): remove unused parameter "u32 ts_high"Marc Kleine-Budde2018-01-05
| | | | | | | | | | | | | | The 4th argument of peak_usb_netif_rx() "u32 ts_high" is never used, so remove it. Suggested-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * can: mcp251x: mcp251x_setup(): remove unused parameter "struct mcp251x_priv ↵Marc Kleine-Budde2018-01-05
| | | | | | | | | | | | | | | | | | | | *priv" The 2nd parameter of mcp251x_setup() "struct mcp251x_priv *priv" is not used, so remove it. Suggested-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * can: gs_usb: gs_cmd_reset(): remove unused parameter "struct gs_usb *gsusb"Marc Kleine-Budde2018-01-05
| | | | | | | | | | | | | | | | The 2nd parameter of gs_cmd_reset() "struct gs_usb *gsusb" is unused, so remove it. Suggested-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * can: rx-offload: can_rx_offload_add_timestamp: remove duplicate semicolon at ↵Marc Kleine-Budde2018-01-05
| | | | | | | | | | | | | | | | | | | | return statement This patch removes the duplicate semicolon at the end of the return statement. Suggested-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* | Merge branch 'sh_eth-simplify-TSU-initialization'David S. Miller2018-01-15
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sergei Shtylyov says: ==================== sh_eth: simplify TSU initialization Here's a set of 2 patches against DaveM's 'net-next.git' repo. With those, I'm somewhat simplifying the TSU init code in the driver probe() method... ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * | sh_eth: get Ether port # only when neededSergei Shtylyov2018-01-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The dual-port Ether configurations always have a shared TSU to e.g. pass the packets between those ports. With the TSU init. code gathered under the single *if*, we now can only get the port # from 'platform_device::id' only when we actually need it (and not recalculate it each time)... Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | sh_eth: gather all TSU init code in one placeSergei Shtylyov2018-01-15
|/ / | | | | | | | | | | | | | | | | | | | | The sh_eth_cpu_data::chip_reset() method always resets using ARSTR and this register is always located at the start of the TSU register region. Therefore, we can only call this method if we know TSU is there and thus simplify the probing code a bit... Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge tag 'wireless-drivers-next-for-davem-2018-01-13' of ↵David S. Miller2018-01-15
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for 4.16 Here are patches which have been accumulating over the holidays and after the New Year. Business as usual and nothing special really standing out. But what's noteworthy here is that Larry Finger is stepping down as the rtlwifi maintainer. He has been maintaining rtlwifi since it was applied back in 2010 in commit 0c8173385e54 ("rtl8192ce: Add new driver") and it has been no easy role trying to juggle between the vendor, demanding upstream community and users. So big thank you to Larry for all his efforts! ath10k * more preparation work for wcn3990 support * add memory dump to firmware coredump files wil6210 * support scheduled scan * support 40-bit DMA addresses qtnfmac * support MAC address based access control * support for radar detection and Channel Availibility Check (CAC) mwifiex * firmware coredump for usb devices rtlwifi * Larry Finger steps down as the maintainer and Ping-Ke Shih becomes the new maintainer * add debugfs interfaces to dump register and btcoex status, and also write registers and h2c ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * | b43: Replace mdelay with usleep_range in b43_radio_2057_init_postJia-Ju Bai2018-01-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | b43_radio_2057_init_post is not called in an interrupt handler nor holding a spinlock. The function mdelay in it can be replaced with usleep_range, to reduce busy wait. Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * | brcmfmac: Use zeroing memory allocator than allocator/memsetHimanshu Jha2018-01-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use dma_zalloc_coherent for allocating zeroed memory and remove unnecessary memset function. Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci Suggested-by: Luis R. Rodriguez <mcgrof@kernel.org> Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * | brcmfmac: rename brcmf_sdiod_buff_{read,write}() functionsArend Van Spriel2018-01-11
| | | | | | | | | | | | | | | | | | | | | | | | Rename functions to brcmf_sdio_skbuff_{read,write}() as we pass an skbuff to this function. Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * | brcmfmac: add comment block in brcmf_sdio_buscore_read()Arend Van Spriel2018-01-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | In brcmf_sdio_buscore_read() there is some special handling upon register access to chipid register of the chipcommon core. Add comment explaining why it is done here. Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * | brcmfmac: Remove array of functionsArend Van Spriel2018-01-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace the array of functions with a pair of pointers to the relevant functions. Signed-off-by: Ian Molton <ian@mnementh.co.uk> Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * | Merge tag 'iwlwifi-next-for-kalle-2017-12-20' of ↵Kalle Valo2018-01-11
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next Third batch of updates for v4.16 * Small cleanups in the new rate-scaling code; * Some improvements in debugging; * New FW API changes; * Fix a bug where we got a false-positive warning; * Fix forced quota debugfs functionality;
| | * | iwlwifi: define and use if iwl_mvm_has_tlc_offloadEmmanuel Grumbach2017-12-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This aligns the code with the existing pattern to check if the firmware has a certain capability. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: mvm: send the low latency commandShaul Triebitz2017-12-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Recently a new command was added to the firmware for setting a MAC's low-latency mode. Use it. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: mvm: adjust to quota offloadShaul Triebitz2017-12-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Skip Quota handling if firmware implements Quota. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: mvm: don't warn on multiple packets when opening a queueSara Sharon2017-12-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we have TSO enabled, we might end up segmenting it and queuing multiple packets before the queue is even enabled. This causes a warning. For example, when starting TCP traffic on a non-zero TID, the first packets may not have DSCP and will be sent on TID 0, while the actual data packets will be sent on the TID. To prevent this, simply remove the warning. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: add skb address to tx cmd in trace events dataMordechay Goodstein2017-12-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This helps matching tx cmd with other trace events, like net_dev_xmit and net_dev_queue etc. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: fw: fix the enums in the rate scaling APIEmmanuel Grumbach2017-12-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't need the _enum suffix. Also refer to &enum iwl_tlc_mng_vht_he_types instead of %IWL_TLC_MNG_VALID_VHT_HE_TYPES_\* Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: mvm: support RX flags API changeSara Sharon2017-12-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Latest firmware calculates both phases of the TKIP field, so the TTAK ok flag is not needed and deprecated. Support this API change. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: runtime: sync FW and host clocks for logsMordechay Goodstein2017-12-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For sync we send a marker cmd every <defined throughout debugfs> seconds. The trigger for getting gp2 clock values from the FW is set by writing to debugfs a periodic time in seconds, if value zero is written, only one request would be sent and the timer would be canceled. Also added a small infrastructure for debugfs runtime code. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: mvm: force quota update upon NoA settingShaul Triebitz2017-12-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The way p2p NoA is forced in SCM (used for WFA tests) is by setting a quota < 100% (simulating DCM). A test-mode command is used for setting the NoA params. In that case, force quota update or nothing will happen if there was no significant change in the quota at that exact point (which is likely to be the case). Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: avoid duplicate sw reset executions in the codeGolan Ben Ami2017-12-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of the sw resets in the code are done by one function, which writes to the relevant CSR. Use the common function to perform the only reset which was done separately, redundant to the common code. Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| | * | iwlwifi: support internal debug data collection for new devicesGolan Ben Ami2017-12-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support internal debug data collection on 9000 and newer devices. The method for finding the base and end address has changed on new HW's, so introduce a new version of debug destination tlv. Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * | | Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.gitKalle Valo2018-01-11
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ath.git patches for 4.16. Major changes: ath10k * more preparation work for wcn3990 support * add memory dump to firmware coredump files wil6210 * support scheduled scan * support 40-bit DMA addresses
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-15 23:43:01 -0400