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2019-06-27gpio: amd: Drop unused pdev pointer in privata dataEnrico Weigelt
The pointer to the struct platform_device in the driver's private data struct is never used and therefore can be dropped. Signed-off-by: Enrico Weigelt <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-06-27Add the RCU docs to the core-api manualJonathan Corbet
We should really move the RCU directory there as well, but that can wait for another day. Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-06-27Documentation: RCU: Add TOC tree hooksJiunn Chang
Add TOC tree hooks for: - rcu - listRCU - UP Signed-off-by: Jiunn Chang <c0d1n61at3@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-06-27Documentation: RCU: Rename txt files to rstJiunn Chang
Rename the following files to reST: - rcu.txt - listRCU.txt - UP.txt Signed-off-by: Jiunn Chang <c0d1n61at3@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-06-27Documentation: RCU: Convert RCU UP systems to reSTJiunn Chang
RCU UP systems reST markup. Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org> Signed-off-by: Jiunn Chang <c0d1n61at3@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-06-27Documentation: RCU: Convert RCU linked list to reSTJiunn Chang
RCU linked list reST markup. Signed-off-by: Jiunn Chang <c0d1n61at3@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-06-27Documentation: RCU: Convert RCU basic concepts to reSTJiunn Chang
RCU basic concepts reST markup. Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org> Signed-off-by: Jiunn Chang <c0d1n61at3@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-06-27gpio: mockup: no need to check return value of debugfs_create functionsGreg Kroah-Hartman
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Bamvor Jian Zhang <bamv2005@gmail.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: linux-gpio@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> [Bartosz: removed one more check for debugfs return value] Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
2019-06-27block: Remove unused codeDamien Le Moal
bio_flush_dcache_pages() is unused. Remove it. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-06-27b43: simplify engine type / DMA mask selectionChristoph Hellwig
Return the engine type from the function looking at the registers, and just derive the DMA mask from that in the one place we care. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-06-27b43: remove b43_dma_set_maskChristoph Hellwig
These days drivers are not required to fallback to smaller DMA masks, but can just set the largest mask they support, removing the need for this trial and error logic. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-06-27b43legacy: simplify engine type / DMA mask selectionChristoph Hellwig
Return the engine type from the function looking at the registers, and just derive the DMA mask from that in the one place we care. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-06-27b43legacy: remove b43legacy_dma_set_maskChristoph Hellwig
These days drivers are not required to fallback to smaller DMA masks, but can just set the largest mask they support, removing the need for this trial and error logic. Signed-off-by: Christoph Hellwig <hch@lst.de> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-06-27media: allegro: use new v4l2_m2m_ioctl_try_encoder_cmd funcsMichael Tretter
As the try_encoder_cmd is identical for many drivers, there are now helpers for this function in the mem2mem core. Use the helper in allegro. This fixes the v4l2-compliance test regarding V4L2_ENC_CMD_STOP, because the allegro-specific function rejected invalid flags. Signed-off-by: Michael Tretter <m.tretter@pengutronix.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-27media: doc-rst: Fix typosBastien Nocera
Not sure how codespell thinks "sroweam" is a real word. Signed-off-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-27media: radio-raremono: change devm_k*alloc to k*allocLuke Nowakowski-Krijger
Change devm_k*alloc to k*alloc to manually allocate memory The manual allocation and freeing of memory is necessary because when the USB radio is disconnected, the memory associated with devm_k*alloc is freed. Meaning if we still have unresolved references to the radio device, then we get use-after-free errors. This patch fixes this by manually allocating memory, and freeing it in the v4l2.release callback that gets called when the last radio device exits. Reported-and-tested-by: syzbot+a4387f5b6b799f6becbf@syzkaller.appspotmail.com Signed-off-by: Luke Nowakowski-Krijger <lnowakow@eng.ucsd.edu> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> [hverkuil-cisco@xs4all.nl: cleaned up two small checkpatch.pl warnings] [hverkuil-cisco@xs4all.nl: prefix subject with driver name] Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-27media: stv0297: fix frequency range limitMauro Carvalho Chehab
There was a typo at the lower frequency limit for a DVB-C card, causing the driver to fail while tuning channels at the VHF range. https://bugzilla.kernel.org/show_bug.cgi?id=202083 Fixes: f1b1eabff0eb ("media: dvb: represent min/max/step/tolerance freqs in Hz") Reported-by: Ari Kohtamäki <ari.kohtamaki@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-27media: rc: Prefer KEY_NUMERIC_* for number buttons on remotesBastien Nocera
Prefer KEY_NUMERIC_* for number buttons on remotes. Now all the remotes use KEY_NUMERIC_[0-9] for the number buttons rather than keys that could be affected by modifiers (Caps-Lock, or Num-Lock) or regional keymaps. Created using: sed -i 's/KEY_\([0-9]\) /KEY_NUMERIC_\1 /' *.c sed -i 's/KEY_\([0-9]\)}/KEY_NUMERIC_\1}/' *.c sed -i 's/``KEY_\([0-9]\)/``KEY_NUMERIC_\1/' Documentation/media/uapi/rc/rc-tables.rst Signed-off-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-27media: dvb_frontend: split dvb_frontend_handle_ioctl functionArnd Bergmann
Over time, dvb_frontend_handle_ioctl() has grown to the point where we now get a warning from the compiler about excessive stack usage: drivers/media/dvb-core/dvb_frontend.c: In function 'dvb_frontend_handle_ioctl': drivers/media/dvb-core/dvb_frontend.c:2692:1: error: the frame size of 1048 bytes is larger than 1024 bytes [-Werror=frame-larger-than=] Almost all of this is used by the dtv_frontend_properties structure in the FE_GET_PROPERTY and FE_GET_FRONTEND commands. Splitting those into separate function reduces the stack usage of the main function to just 136 bytes, the others are under 500 each. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-27pinctrl: mediatek: Update cur_mask in mask/mask opsNicolas Boichat
During suspend/resume, mtk_eint_mask may be called while wake_mask is active. For example, this happens if a wake-source with an active interrupt handler wakes the system: irq/pm.c:irq_pm_check_wakeup would disable the interrupt, so that it can be handled later on in the resume flow. However, this may happen before mtk_eint_do_resume is called: in this case, wake_mask is loaded, and cur_mask is restored from an older copy, re-enabling the interrupt, and causing an interrupt storm (especially for level interrupts). Step by step, for a line that has both wake and interrupt enabled: 1. cur_mask[irq] = 1; wake_mask[irq] = 1; EINT_EN[irq] = 1 (interrupt enabled at hardware level) 2. System suspends, resumes due to that line (at this stage EINT_EN == wake_mask) 3. irq_pm_check_wakeup is called, and disables the interrupt => EINT_EN[irq] = 0, but we still have cur_mask[irq] = 1 4. mtk_eint_do_resume is called, and restores EINT_EN = cur_mask, so it reenables EINT_EN[irq] = 1 => interrupt storm as the driver is not yet ready to handle the interrupt. This patch fixes the issue in step 3, by recording all mask/unmask changes in cur_mask. This also avoids the need to read the current mask in eint_do_suspend, and we can remove mtk_eint_chip_read_mask function. The interrupt will be re-enabled properly later on, sometimes after mtk_eint_do_resume, when the driver is ready to handle it. Fixes: 58a5e1b64bb0 ("pinctrl: mediatek: Implement wake handler and suspend resume") Signed-off-by: Nicolas Boichat <drinkcat@chromium.org> Acked-by: Sean Wang <sean.wang@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-06-27media: mceusb: disable "nonsensical irdata" messagesA Sun
mceusb device 2304:0225, and likely others, produces numerous [ 4231.111310] mceusb 1-1.1.2:1.0: nonsensical irdata 80 with duration 0 [ 4381.493597] mceusb 1-1.1.2:1.0: nonsensical irdata 80 with duration 0 [ 4410.247568] mceusb 1-1.1.2:1.0: nonsensical irdata 80 with duration 0 ... [60153.264064] mceusb 1-1.1.2:1.0: nonsensical irdata 00 with duration 0 ... due to reception of ambient IR noise. Change these warning messages to debug messages. Signed-off-by: A Sun <as1033x@comcast.net> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-27media: rc: remove redundant dev_err messageDing Xiang
devm_ioremap_resource already contains error message, so remove the redundant dev_err message Signed-off-by: Ding Xiang <dingxiang@cmss.chinamobile.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-27media: cec-notifier: add new notifier functionsHans Verkuil
In order to support multiple CEC devices for an HDMI connector, and to support cec_connector_info, drivers should use either a cec_notifier_conn_(un)register pair of functions (HDMI drivers) or a cec_notifier_cec_adap_(un)register pair (CEC adapter drivers). This replaces cec_notifier_get_conn/cec_notifier_put. For CEC adapters it is also no longer needed to call cec_notifier_register, cec_register_cec_notifier and cec_notifier_unregister. This is now all handled internally by the new functions. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-27media: cec: add struct cec_connector_info supportDariusz Marcinkiewicz
Define struct cec_connector_info in media/cec.h and define CEC_CAP_CONNECTOR_INFO. In a later patch this will be moved to uapi/linux/cec.h. The CEC_CAP_CONNECTOR_INFO capability can be set by drivers, but cec_allocate_adapter() will remove it again until the public API for this can be enabled once all drm drivers wire this up correctly. Also add the cec_fill_conn_info_from_drm and cec_s_conn_info functions, which are needed by drm drivers to fill in the cec_connector info based on a drm_connector. The cec_notifier_(un)register and cec_register_cec_notifier prototypes were moved from cec-notifier.h to cec.h since cec.h no longer includes cec-notifier.h. These headers included each other before, which caused various problems. Due to these changes the seco-cec driver was changed as well: it should include cec-notifier.h, not cec.h. Signed-off-by: Dariusz Marcinkiewicz <darekm@google.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-27media: cec-notifier: rename variables, check kstrdup and n->conn_nameHans Verkuil
dev -> hdmi_dev conn -> conn_name Check if n->conn_name is not NULL before calling strcmp. Check the result of kstrdup, and clean up on error. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-06-27mt76: mt7603: fix sparse warnings: warning: incorrect type in assignment ↵Lorenzo Bianconi
(different base types) Fix the following sparse warning in mt7603_mcu_set_eeprom: drivers/net/wireless/mediatek/mt76/mt7603/mcu.c:376:30: sparse: warning: incorrect type in assignment (different base types) drivers/net/wireless/mediatek/mt76/mt7603/mcu.c:376:30: sparse: expected unsigned short [usertype] addr drivers/net/wireless/mediatek/mt76/mt7603/mcu.c:376:30: sparse: got restricted __le16 [usertype] Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7615: fix sparse warnings: warning: cast from restricted __le16Lorenzo Bianconi
Do not convert {tx,rx}_mcs_map to little-endian since it is already done by mac80211. This patch fix the following sparse warning: drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:1497:25: sparse: warning: cast from restricted __le16 drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:1499:25: sparse: warning: cast from restricted __le16 Fixes: 04b8e65922f6 ("mt76: add mac80211 driver for MT7615 PCIe-based chipsets") Fixes: 3ca0a6f6e9df ("mt7615: mcu: use standard signature for mt7615_mcu_msg_send") Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7615: fix sparse warnings: incorrect type in assignment (different ↵Lorenzo Bianconi
base types) Fix the following sparse warning in mt7615_mcu_bss_info_ext_header: drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:728:30: sparse: sparse: incorrect type in assignment (different base types) drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:728:30: sparse: expected restricted __le32 [usertype] mbss_tsf_offset Reported-by: kbuild test robot <lkp@intel.com> Fixes: 04b8e65922f6 ("mt76: add mac80211 driver for MT7615 PCIe-based chipsets") Fixes: 7339fbc0caa5 ("mt7615: mcu: do not use function pointers whenever possible") Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt76u: get rid of {out,in}_max_packetLorenzo Bianconi
Remove {out,in}_max_packet from mt76_usb data structure since they just track last usb endpoint and they are not actually used Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: move nl80211_dfs_regions in mt76_dev data structureLorenzo Bianconi
Move dfs region field in mt76_dev data structure since it is used by all drivers. This is a preliminary patch to add DFS support to mt7615 driver Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7615: remove cfg80211_chan_def from mt7615_set_channel signatureLorenzo Bianconi
Simplify mt7615_set_channel signature removing cfg80211_chan_def parameter since it is not actually used Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt76u: reduce rx memory footprintLorenzo Bianconi
Reduce rx memory footprint allocating just one SG buffer since for the moment we support just 3839B as maximal size of an A-MSDU. Introduce different SG_MAX_SIZE definitions for TX and RX sides. Moreover set q->buf_size to PAGE_SIZE even for SG case. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7615: update peer's bssid when state transition occursRyder Lee
This makes sure that the driver update peer's bssid when state transition occurs. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7615: fix incorrect settings in mesh modeRyder Lee
Fix wrong settings that will drop packets due to hardware's RX table searching flow. Fixes: f072c7ba2150 ("mt76: mt7615: enable support for mesh") Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt76x02u: fix sparse warnings: should it be static?Lorenzo Bianconi
Fix following sparse warnings in mt76x02_usb_core.c drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c:29:6: warning: symbol 'mt76x02u_tx_complete_skb' was not declared. Should it be static? drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c:37:5: warning: symbol 'mt76x02u_skb_dma_info' was not declared. Should it be static? drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c:96:52: warning: restricted __le16 degrades to integer drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c:74:5: warning: symbol 'mt76x02u_tx_prepare_skb' was not declared. Should it be static? drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c:244:6: warning: symbol 'mt76x02u_init_beacon_config' was not declared. Should it be static? drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c:262:6: warning: symbol 'mt76x02u_exit_beacon_config' was not declared. Should it be static? Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7615: take into account extPA when configuring tx powerLorenzo Bianconi
When TSSI calibration is disabled (which it means the device has been equipped with an external power amplifier) we need to refer to different eeprom fields in order to properly configure tx power Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7615: init per-channel target powerLorenzo Bianconi
Set per-channel target power as the minimum between the regulatory tx power and the value configured in the eeprom Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7615: add support for per-chain signal strength reportingRyder Lee
Fill in RX status->chain_signal to avoid empty value. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7615: simplify mt7615_mcu_set_sta_rec routineLorenzo Bianconi
Move conn_type configuration directly in mt7615_mcu_set_sta_rec and remove sta_rec_convert_vif_type since it is actually used just in mt7615_mcu_set_sta_rec Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7603: improve hardware rate switching configurationFelix Fietkau
Now that tx status reporting can figure out the first attempted rate, we can make switching from lower rates to higher rates more conservative. This reduces retries under bad link conditions and ensures that fallback rates get more test coverage Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7603: rework and fix tx status reportingFelix Fietkau
Tx status reporting on mt7603 has a number of issues: - the hardware can alter the first rate index, but it is not reported to the driver - probing is very imprecise, because it alters the per-client rate set, but only considers info->status.rates for rate selection of a single probe packet - short/long GI selection has limitations, which are not accurately reported to mac80211 - if rates are changed while packets are in flight, tx status reports for the old rate set might be processed based on the new selection This led to very suboptimal rate selection with minstrel_ht. This patch completely reworks tx status reporting to get rid of these limitations: - Store the previous and current rate set in the driver + the TSF value at the time of the switch. - Use the tx status TSF value to determine which rate set needs to be used as reference. - Report only short or long GI rates for a single status event, not a mix. - The hardware reports the last used rate index. Use it along with the retry count to figure out what rate was used for the first attempt. - Use the same retry count value for all rate slots to make this calculation work. - Derive the probe rate from the current rateset instead of the skb cb - Do not wait for a status report for the probe frame before removing the probe rate from the rate table. Do it immediately after it was referenced in a tx status report. - Use the first half of the first rate retry budget for the probe rate in order to avoid using too many retries on that rate With this patch, throughput under bad link conditions is improved significantly, and there is a lot less rate fluctuation going on. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt76x0: fix RF frontend initialization for external PAFelix Fietkau
When loading EEPROM data from flash, the RF frontend settings need to be initialized from flash data. Without this, the chip loads the wrong values from its internal eFuse ROM. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7615: remove key check in mt7615_mcu_set_wtbl_keyLorenzo Bianconi
Do not check key pointer in mt7615_mcu_set_wtbl_key since if set_key_cmd is SET_KEY, key will be always not NULL. This patch will address a false positive reported by Coverity-Scan Addresses-Coverity-ID: 1445463 ("Dereference after null check") Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7615: remove unused variable in mt7615_mcu_set_bcnLorenzo Bianconi
Remove tim_len in mt7615_mcu_set_bcn since it is not actually used and ieee80211_beacon_get_tim checks if tim_length is NULL Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7615: fix slow performance when enable encryptionRyder Lee
Fix wrong WCID assignment and add RKV (RX Key of this entry is valid) flag to check if peer uses the same configuration with previous handshaking. If the configuration is mismatch, WTBL indicates a “cipher mismatch” to stop SEC decryption to prevent the packet from damage. Suggested-by: YF Luo <yf.luo@mediatek.com> Suggested-by: Yiwei Chung <yiwei.chung@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7615: enable support for meshRyder Lee
Enable NL80211_IFTYPE_MESH_POINT and update its path. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: Remove set but not used variables 'pid' and 'final_mpdu'YueHaibing
Fixes gcc '-Wunused-but-set-variable' warnings: drivers/net/wireless/mediatek/mt76/mt7603/mac.c: In function mt7603_fill_txs: drivers/net/wireless/mediatek/mt76/mt7603/mac.c:969:5: warning: variable pid set but not used [-Wunused-but-set-variable] drivers/net/wireless/mediatek/mt76/mt7603/mac.c:961:7: warning: variable final_mpdu set but not used [-Wunused-but-set-variable] drivers/net/wireless/mediatek/mt76/mt7615/mac.c: In function mt7615_fill_txs: drivers/net/wireless/mediatek/mt76/mt7615/mac.c:555:5: warning: variable pid set but not used [-Wunused-but-set-variable] drivers/net/wireless/mediatek/mt76/mt7615/mac.c:552:19: warning: variable final_mpdu set but not used [-Wunused-but-set-variable] They are never used, so can be removed. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: move mt76_get_rate in mt76-moduleLorenzo Bianconi
Move mt7603_get_rate in mac80211.c and rename it to mt76_get_rate since it is shared between mt7603 and mt7615 drivers Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7615: rearrange locking in mt7615_configLorenzo Bianconi
Since all the routines in mt7615_config grub mt76.mutex moves mutex_lock/mutex_unlock at the beginning/end of mt7615_config Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-27mt76: mt7615: init get_txpower mac80211 callbackLorenzo Bianconi
Initialize get_txpower mac80211 callback to mt76_get_txpower in order to report the configured tx power to mac80211 Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
generated by cgit (git 2.34.1) at 2025-09-23 03:04:14 +0000