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path: root/drivers/net/wireless
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2016-09-16iwlwifi: pcie: merge iwl_queue and iwl_txqSara Sharon
The original intent was to have the general iwl_queue shared between RX and TX queues, but it is not the actual status. Since it is not shared with any struct but iwl_txq, it adds unnecessary complexity. Merge those structs. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-09-16iwlwifi: change byte count table for a000 devicesSara Sharon
Since TFD was enlarged to 256 bytes, the fetch of the TFD itself is very expensive. To make DRAM to SRAM more efficient, bits 12-13 will indicate the number of 64 byte chunks that should be transferred to SRAM. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-09-16iwlwifi: pcie: assign and access a000 TFD & TBsSara Sharon
Previous patch introduced the new formats. This patch allocates the new structures and adjusts code accordingly. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-09-16iwlwifi: introduce trans API to get byte count tableSara Sharon
In future HW the byte count table address will be configured by ucode per queue. Add API to expose the byte count table to the opmode Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-09-15iwlwifi: mvm: support new shared memory config APISara Sharon
In a000 devices we have 15 fifos, so in the shared memory config the number of tx fifos in the array was changed accordingly. As it is in the middle of the struct, the parsing code needs to be duplicated. To minimize the duplication, do not save variables we never actually use. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-09-15iwlwifi: mvm: remove dump of locked registersSara Sharon
Firmware may lock those registers for access. This results in 9000 devices with a bus stall and an endless loop of 0x5a5a5a. Don't dump those registers. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-09-15iwlwifi: pcie: introduce new tfd and tb formatsSara Sharon
New hardware supports bigger TFDs and TBs. Introduce the new formats and adjust defines and code relying on old format. Changing the actual TFD allocation is trickier and deferred to the next patch. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-09-15iwlwifi: fix semicolon.cocci warningskbuild test robot
drivers/net/wireless/intel/iwlwifi/iwl-io.c:243:2-3: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci CC: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-09-15iwlwifi: mvm: don't free queue after delba in dqaLiad Kaufman
In DQA mode, a delBA might free the queue although it shouldn't. Fix that. Fixes: cf941e174ee2 ("iwlwifi: mvm: support dqa-mode agg on non-shared queue") Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-09-15iwlwifi: mvm: call a different txq_enable functionSara Sharon
Since the SCD_QUEUE_CFG command was introduced the driver calls iwl_trans_txq_enable_cfg() with a NULL for scd_cfg parameter. This makes the transport avoid writing to the SCD pointers, since it can cause races with firmware, which is also accessing the registers. The transport only updates the write pointer in that case. Fix a wrong call to iwl_trans_txq_enable() which caused a scd_cfg parameter to be sent to transport, resulting with an access to SCD registers. Fixes: 58f2cc57dc6a ("iwlwifi: mvm: support dqa-mode scd queue redirection") Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-30iwlwifi: pcie: remove dead codeSara Sharon
If device family is 8000 then iwl_pcie_load_cpu_sections() won't be called at all (iwl_pcie_load_cpu_sections_8000() is called in that case) so this piece of code never gets called. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-30iwlwifi: pcie: fix ucode load flow for a000 devicesSara Sharon
Turns out we should access TFH relative addresses. Also, the FH_UCODE_LOAD_STATUS was replaced by UREG_UCODE_LOAD_STATUS. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-30iwlwifi: pcie: refrain from SCD accessesSara Sharon
Up till now we accessed SCD configuration only for initial configuration and for enabling command queue. For a000 generation the command queue is open by default and firmware configures the rest. No driver SCD accesses are expected. Make sure this is the case. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-30iwlwifi: add the new 9170 seriesOren Givon
Add a new config struct for the new 9170 series and add the first PCI ID for it. Signed-off-by: Oren Givon <oren.givon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-30iwlwifi: add the new 9270 seriesOren Givon
Add a new config struct for the new 9270 series and add the first PCI ID for it. Signed-off-by: Oren Givon <oren.givon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-30iwlwifi: add new 9460 series PCI IDsOren Givon
Add 4 more new 9460 series PCI IDs. Signed-off-by: Oren Givon <oren.givon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-30iwlwifi: add a new series 9460 with new PCI IDOren Givon
Add a new series to the 9000 series called 9460. In addition, add a new PCI ID that is the 9460 new series. Signed-off-by: Oren Givon <oren.givon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-30iwlwifi: rename and reorder 9000 series configuration structsOren Givon
Rename and reorder the 9000 series configuration structs: - struct containing configuration of 5165 was renamed to 9000. Signed-off-by: Oren Givon <oren.givon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-30iwlwifi: mvm: support txq tid owner changeLiad Kaufman
Every active TXQ is assigned to a TID given through the SCD_CONFIG_CMD, and acts as an identifier in the FW. However, there may be cases this ownership needs to be changed. For example, in the following scenario: 1. TID x is owner of a queue 2. Due to a shortage of queues, TID y and z share with x 3. TID x becomes inactive and needs to be removed from the shared queue. In this scenario, if another queue is freed and traffic on x continues, we can't allocate it a new queue as long as it is the owner of the first queue. Support moving ownership of a TXQ to a different TID (same STA) without stopping the queue. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-30iwlwifi: mvm: use defines for SCD_CONFIG_CMD enablementLiad Kaufman
Due to the addition of another option in the SCD_CONFIG_CMD's %enable field, change the assignment of this field to use defines rather than hard-code the value itself. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-30iwlwifi: mvm: re-assign old queues after hw restart in dqa modeLiad Kaufman
When working in DQA mode, if a queue is shared and a HW restart occurs, there might be a possible race condition between stations on the queues, and an existing queue might be left with no queues. To solve this, make sure in DQA mode to re-assign the same queues as before the HW restart. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-30iwlwifi: mvm: keep track of tid associated with each queueLiad Kaufman
When sending the SCD_QUEUE_CONFIG command, the queue is associated to a specific TID. If later there is a need to use this TID on a different queue instead, it first needs to be unassociated from the first queue. Keep track for every queue what TID is associated with it. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-30iwlwifi: mvm: re-aggregate shared queue after unsharingLiad Kaufman
When a shared queue becomes unshared, aggregations should be re-enabled if they've existed before. Make sure that they do this, if required. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-29iwlwifi: mvm: support new paging command formatSara Sharon
For a000 devices there is a support of 64 bit DMA addressing. The paging command was changed accordingly - support it. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-29iwlwifi: mvm: support GMAC protocolAyala Beker
Add support for installing and removing GMAC key for newer FW versions that support GCM and MFP. GMAC provides authentication and integrity for multicast management frames. Firmware API was changed, update the driver accordingly. Signed-off-by: Ayala Beker <ayala.beker@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-29iwlwifi: mvm: allow same PN for de-aggregated AMSDUSara Sharon
The 9000 hardware will de-aggregate AMSDUs. In the process it will copy the mac header "as is" to the new MPDUs. This means driver should allow the same PN for MPDUs originated from the same AMSDU. Do that by incrementing the PN only for the last MPDU in the sequence. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2016-08-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Minor overlapping changes for both merge conflicts. Resolution work done by Stephen Rothwell was used as a reference. Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) Buffers powersave frame test is reversed in cfg80211, fix from Felix Fietkau. 2) Remove bogus WARN_ON in openvswitch, from Jarno Rajahalme. 3) Fix some tg3 ethtool logic bugs, and one that would cause no interrupts to be generated when rx-coalescing is set to 0. From Satish Baddipadige and Siva Reddy Kallam. 4) QLCNIC mailbox corruption and napi budget handling fix from Manish Chopra. 5) Fix fib_trie logic when walking the trie during /proc/net/route output than can access a stale node pointer. From David Forster. 6) Several sctp_diag fixes from Phil Sutter. 7) PAUSE frame handling fixes in mlxsw driver from Ido Schimmel. 8) Checksum fixup fixes in bpf from Daniel Borkmann. 9) Memork leaks in nfnetlink, from Liping Zhang. 10) Use after free in rxrpc, from David Howells. 11) Use after free in new skb_array code of macvtap driver, from Jason Wang. 12) Calipso resource leak, from Colin Ian King. 13) mediatek bug fixes (missing stats sync init, etc.) from Sean Wang. 14) Fix bpf non-linear packet write helpers, from Daniel Borkmann. 15) Fix lockdep splats in macsec, from Sabrina Dubroca. 16) hv_netvsc bug fixes from Vitaly Kuznetsov, mostly to do with VF handling. 17) Various tc-action bug fixes, from CONG Wang. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (116 commits) net_sched: allow flushing tc police actions net_sched: unify the init logic for act_police net_sched: convert tcf_exts from list to pointer array net_sched: move tc offload macros to pkt_cls.h net_sched: fix a typo in tc_for_each_action() net_sched: remove an unnecessary list_del() net_sched: remove the leftover cleanup_a() mlxsw: spectrum: Allow packets to be trapped from any PG mlxsw: spectrum: Unmap 802.1Q FID before destroying it mlxsw: spectrum: Add missing rollbacks in error path mlxsw: reg: Fix missing op field fill-up mlxsw: spectrum: Trap loop-backed packets mlxsw: spectrum: Add missing packet traps mlxsw: spectrum: Mark port as active before registering it mlxsw: spectrum: Create PVID vPort before registering netdevice mlxsw: spectrum: Remove redundant errors from the code mlxsw: spectrum: Don't return upon error in removal path i40e: check for and deal with non-contiguous TCs ixgbe: Re-enable ability to toggle VLAN filtering ixgbe: Force VLNCTRL.VFE to be set in all VMDq paths ...
2016-08-13net: wireless: realtek: rtlwifi: usb: don't print error when allocating urb ↵Wolfram Sang
fails kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-13net: wireless: marvell: mwifiex: usb: don't print error when allocating urb ↵Wolfram Sang
fails kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-13net: wireless: marvell: libertas_tf: if_usb: don't print error when ↵Wolfram Sang
allocating urb fails kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-13net: wireless: intersil: orinoco: orinoco_usb: don't print error when ↵Wolfram Sang
allocating urb fails kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-13net: wireless: broadcom: brcm80211: brcmfmac: usb: don't print error when ↵Wolfram Sang
allocating urb fails kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-13net: wireless: ath: ar5523: ar5523: don't print error when allocating urb failsWolfram Sang
kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-05mac80211: Add ieee80211_hw pointer to get_expected_throughputMaxim Altshul
The variable is added to allow the driver an easy access to it's own hw->priv when the op is invoked. This fixes a crash in wlcore because it was relying on a station pointer that wasn't initialized yet. It's the wrong way to fix the crash, but it solves the problem for now and it does make sense to have the hw pointer here. Signed-off-by: Maxim Altshul <maxim.altshul@ti.com> [rewrite commit message, fix indentation] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2016-08-04tree-wide: replace config_enabled() with IS_ENABLED()Masahiro Yamada
The use of config_enabled() against config options is ambiguous. In practical terms, config_enabled() is equivalent to IS_BUILTIN(), but the author might have used it for the meaning of IS_ENABLED(). Using IS_ENABLED(), IS_BUILTIN(), IS_MODULE() etc. makes the intention clearer. This commit replaces config_enabled() with IS_ENABLED() where possible. This commit is only touching bool config options. I noticed two cases where config_enabled() is used against a tristate option: - config_enabled(CONFIG_HWMON) [ drivers/net/wireless/ath/ath10k/thermal.c ] - config_enabled(CONFIG_BACKLIGHT_CLASS_DEVICE) [ drivers/gpu/drm/gma500/opregion.c ] I did not touch them because they should be converted to IS_BUILTIN() in order to keep the logic, but I was not sure it was the authors' intention. Link: http://lkml.kernel.org/r/1465215656-20569-1-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Kees Cook <keescook@chromium.org> Cc: Stas Sergeev <stsp@list.ru> Cc: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Joshua Kinard <kumba@gentoo.org> Cc: Jiri Slaby <jslaby@suse.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Borislav Petkov <bp@suse.de> Cc: Markos Chandras <markos.chandras@imgtec.com> Cc: "Dmitry V. Levin" <ldv@altlinux.org> Cc: yu-cheng yu <yu-cheng.yu@intel.com> Cc: James Hogan <james.hogan@imgtec.com> Cc: Brian Gerst <brgerst@gmail.com> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Will Drewry <wad@chromium.org> Cc: Nikolay Martynov <mar.kolya@gmail.com> Cc: Huacai Chen <chenhc@lemote.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com> Cc: Rafal Milecki <zajec5@gmail.com> Cc: James Cowgill <James.Cowgill@imgtec.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Alex Smith <alex.smith@imgtec.com> Cc: Adam Buchbinder <adam.buchbinder@gmail.com> Cc: Qais Yousef <qais.yousef@imgtec.com> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Mikko Rapeli <mikko.rapeli@iki.fi> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: Brian Norris <computersforpeace@gmail.com> Cc: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com> Cc: "Luis R. Rodriguez" <mcgrof@do-not-panic.com> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Ingo Molnar <mingo@redhat.com> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> Cc: Roland McGrath <roland@hack.frob.com> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Kalle Valo <kvalo@qca.qualcomm.com> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: Tony Wu <tung7970@gmail.com> Cc: Huaitong Han <huaitong.han@intel.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Juergen Gross <jgross@suse.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Andrea Gelmini <andrea.gelmini@gelma.net> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Rabin Vincent <rabin@rab.in> Cc: "Maciej W. Rozycki" <macro@imgtec.com> Cc: David Daney <david.daney@cavium.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-07-20wlcore: spi: fix build warning caused by redundant variableReizer, Eyal
The ret variable is unused in wlcore_probe_of() Remove it for fixing build warning. Fixes: 01efe65aba65 ("wlcore: spi: add wl18xx support") Signed-off-by: Eyal Reizer <eyalr@ti.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-07-19Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.gitKalle Valo
ath.git patches for 4.8. Major changes: ath9k * implement temperature compensation support for AR9003+ ath10k * disable wake_tx_queue() mac80211 op for older devices to workaround throughput regression
2016-07-19rtlwifi: don't add include path for rtl8188eeArnd Bergmann
For rtl8188ee, we pass -Idrivers/net/wireless/rtlwifi/ to gcc, however that directy no longer exists, so evidently this option is no longer required here and can be removed to avoid a warning when building with 'make W=1' or 'gcc -Wmissing-include-dirs' Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-07-19wlcore: spi: add wl18xx supportEyal Reizer
Add support for using with both wl12xx and wl18xx. - all wilink family needs special init command for entering wspi mode. extra clock cycles should be sent after the spi init command while the cs pin is high. - Use inverted chip select for sending a dummy 4 bytes command that completes the init stage. Signed-off-by: Eyal Reizer <eyalr@ti.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-07-19brcmsmac: Initialize power in brcms_c_stf_ss_algo_channel_get()Florian Fainelli
wlc_phy_txpower_get_current() does a logical OR of power->flags, which presumes that power.flags was initiliazed earlier by the caller, unfortunately, this is not the case, so make sure we zero out the struct tx_power before calling into wlc_phy_txpower_get_current(). Reported-by: coverity (CID 146011) Fixes: 5b435de0d7868 ("net: wireless: add brcm80211 drivers") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-07-19brcmsmac: Free packet if dma_mapping_error() fails in dma_rxfillFlorian Fainelli
In case dma_mapping_error() returns an error in dma_rxfill, we would be leaking a packet that we allocated with brcmu_pkt_buf_get_skb(). Reported-by: coverity (CID 1081819) Fixes: 67d0cf50bd32 ("brcmsmac: Fix WARNING caused by lack of calls to dma_mapping_error()") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-07-19brcmfmac: Fix glob_skb leak in brcmf_sdiod_recv_chainFlorian Fainelli
In case brcmf_sdiod_recv_chain() cannot complete a succeful call to brcmf_sdiod_buffrw, we would be leaking glom_skb and not free it as we should, fix this. Reported-by: coverity (CID 1164856) Fixes: a413e39a38573 ("brcmfmac: fix brcmf_sdcard_recv_chain() for host without sg support") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-07-19ath9k_hw: implement temperature compensation support for AR9003+Felix Fietkau
Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-07-19ath9k_hw: get rid of some duplicate code in calibration initFelix Fietkau
Remove a misleading debug message as well Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-07-19ath9k_hw: simplify ar9003_hw_per_calibrationFelix Fietkau
Reduce indentation, use a variable to save a few pointer dereferences Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-07-19ath9k_hw: fix duplicate (and partially wrong) definition of AR_CH0_THERMFelix Fietkau
AR_PHY_65NM_CH0_THERM and AR_CH0_THERM were supposed to refer to the same register, however they had different SREV checks. Remove the duplicate and use the checks. Since there were other SREV checks present in the only place that uses this, this will probaby not affect runtime behavior. Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-07-19ath9k_hw: fix spectral scan on AR9285 and newerFelix Fietkau
The register layout of AR_PHY_SPECTRAL_SCAN has changed, only AR9280 uses the old layout Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-07-19ath9k: simplify the code-paths when not using the built-in EEPROMMartin Blumenstingl
There were two paths in the code for "external" eeprom sources. The code in eeprom.c only handled the cases where the eeprom data was loaded via request_firmware. ahb.c and pci.c on the other hand had some duplicate code which was only used when the eeprom data was passed via ath9k_platform_data. With this change all eeprom data handling is now unified in eeprom.c. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-07-19ath6kl: sme_state shortcut to SME_DISCONNECTED removedDan Kephart
When an NL80211_DISCONNECT is sent to cfg80211, the driver's cfg80211 disconnect function sets the sme_state to SME_DISCONNECTED before receiving a WMI_DISCONNECT_EVENT from the firmware. This caused cfg80211 to not know that the connection is disconnected because the driver fails to notify cfg80211 upon receiving WMI_DISCONNECT_EVENT from the firmware believing it is already disconnected. Signed-off-by: Dan Kephart <dan.kephart@lairdtech.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
generated by cgit (git 2.34.1) at 2025-04-16 23:09:31 +0000