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2016-10-18Merge tag 'mac80211-for-davem-2016-10-18' of ↵David S. Miller1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211 Johannes Berg says: ==================== This is relatively small, mostly to get the SG/crypto from stack removal fix that crashes things when VMAP stack is used in conjunction with software crypto. Aside from that, we have: * a fix for AP_VLAN usage with the nl80211 frame command * two fixes (and two preparation patches) for A-MSDU, one to discard group-addressed (multicast) and unexpected 4-address A-MSDUs, the other to validate A-MSDU inner MAC addresses properly to prevent controlled port bypass ==================== Signed-off-by: David S. Miller <[email protected]>
2016-10-14Merge tag 'wireless-drivers-for-davem-2016-10-14' of ↵David S. Miller21-117/+110
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers Kalle Valo says: ==================== wireless-drivers fixes for 4.9 wlcore * fix a double free regression causing hard to track crashes rtl8xxxu * fix driver reload issues, a memory leak and an endian bug rtlwifi * fix a major regression introduced in 4.9 with firmware loading on certain hardware ath10k * fix regression about broken cal_data debugfs file (since 4.7) ath9k * revert temperature compensation for AR9003+ devices, it was causing too much problems ath6kl * add Dell OEM SDIO I/O for the Venue 8 Pro ==================== Signed-off-by: David S. Miller <[email protected]>
2016-10-13ath6kl: add Dell OEM SDIO I/O for the Venue 8 ProAdam Williamson1-0/+1
SDIO ID 0271:0418 Signed-off-by: Alan Cox <[email protected]> Bugzilla-ID: https://bugzilla.kernel.org/show_bug.cgi?id=67921 Reviewed-by: Steve deRosier <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-10-13Revert "ath9k_hw: implement temperature compensation support for AR9003+"Felix Fietkau2-23/+3
This reverts commit 171f6402e4aa ("ath9k_hw: implement temperature compensation support for AR9003+"). Some users report that this commit causes a regression in performance under some conditions. Fixes: 171f6402e4aa ("ath9k_hw: implement temperature compensation support for AR9003+") Cc: <[email protected]> # 4.8 Signed-off-by: Felix Fietkau <[email protected]> [[email protected]: improve commit log] Signed-off-by: Kalle Valo <[email protected]>
2016-10-13ath10k: cache calibration data when the core is stoppedMarty Faltesek2-36/+40
Commit 0b8e3c4ca29f ("ath10k: move cal data len to hw_params") broke retrieving the calibration data from cal_data debugfs file. The length of file was always zero. The reason is: static ssize_t ath10k_debug_cal_data_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct ath10k *ar = file->private_data; void *buf = file->private_data; This is obviously bogus, private_data cannot contain both struct ath10k and the buffer. Fix it by caching calibration data to ar->debug.cal_data. This also allows it to be accessed when the device is not active (interface is down). The cal_data buffer is fixed size because during the first firmware probe we don't yet know what will be the lenght of the calibration data. It was simplest just to use a fixed length. There's a WARN_ON() in ath10k_debug_cal_data_fetch() if the buffer is too small. Tested with qca988x and firmware 10.2.4.70.56. Reported-by: Nikolay Martynov <[email protected]> Fixes: 0b8e3c4ca29f ("ath10k: move cal data len to hw_params") Cc: [email protected] # 4.7+ Signed-off-by: Marty Faltesek <[email protected]> [[email protected]: improve commit log and minor other changes] Signed-off-by: Kalle Valo <[email protected]>
2016-10-13rtlwifi: Fix regression caused by commit d86e64768859Larry Finger11-51/+45
In commit d86e64768859 ("rtlwifi: rtl818x: constify local structures"), the configuration struct for most of the drivers was changed to be constant. The problem is that five of the modified drivers need to be able to update the firmware name based on the exact model of the card. As the file names were stored in one of the members of that struct, these drivers would fail with a kernel BUG splat when they tried to update the firmware name. Rather than reverting the previous commit, I used a suggestion by Johannes Berg and made the firmware file name pointers be local to the routines that update the software variables. The configuration struct of rtl8192cu, which was not touched in the previous patch, is now constantfied. Fixes: d86e64768859 ("rtlwifi: rtl818x: constify local structures") Suggested-by: Johannes Berg <[email protected]> Signed-off-by: Larry Finger <[email protected]> Cc: Stable <[email protected]> # 4.8 Cc: Julia Lawall <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-10-12cfg80211: add ability to check DA/SA in A-MSDU decapsulationJohannes Berg1-1/+1
We should not accept arbitrary DA/SA inside A-MSDUs, it could be used to circumvent protections, like allowing a station to send frames and make them seem to come from somewhere else. Add the necessary infrastructure in cfg80211 to allow such checks, in further patches we'll start using them. Signed-off-by: Johannes Berg <[email protected]>
2016-10-12cfg80211: let ieee80211_amsdu_to_8023s() take only header-less SKBJohannes Berg1-1/+1
There's only a single case where has_80211_header is passed as true, which is in mac80211. Given that there's only simple code that needs to be done before calling it, export that function from cfg80211 instead and let mac80211 call it itself. Signed-off-by: Johannes Berg <[email protected]>
2016-10-10Merge branch 'work.misc' of ↵Linus Torvalds3-16/+10
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull misc vfs updates from Al Viro: "Assorted misc bits and pieces. There are several single-topic branches left after this (rename2 series from Miklos, current_time series from Deepa Dinamani, xattr series from Andreas, uaccess stuff from from me) and I'd prefer to send those separately" * 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (39 commits) proc: switch auxv to use of __mem_open() hpfs: support FIEMAP cifs: get rid of unused arguments of CIFSSMBWrite() posix_acl: uapi header split posix_acl: xattr representation cleanups fs/aio.c: eliminate redundant loads in put_aio_ring_file fs/internal.h: add const to ns_dentry_operations declaration compat: remove compat_printk() fs/buffer.c: make __getblk_slow() static proc: unsigned file descriptors fs/file: more unsigned file descriptors fs: compat: remove redundant check of nr_segs cachefiles: Fix attempt to read i_blocks after deleting file [ver #2] cifs: don't use memcpy() to copy struct iov_iter get rid of separate multipage fault-in primitives fs: Avoid premature clearing of capabilities fs: Give dentry to inode_change_ok() instead of inode fuse: Propagate dentry down to inode_change_ok() ceph: Propagate dentry down to inode_change_ok() xfs: Propagate dentry down to inode_change_ok() ...
2016-10-08Merge branch 'work.const-qstr' into work.miscAl Viro3-16/+10
2016-10-07rtl8xxxu: Fix rtl8192eu driver reload issueJes Sorensen1-1/+7
The 8192eu suffered from two issues when reloading the driver. The same problems as with the 8723bu where REG_RX_WAIT_CCA bits 22 and 23 didn't get set in rtl8192e_enable_rf(). In addition it also seems prone to issues when setting REG_RF_CTRL to 0 intead of just disabling the RF_ENABLE bit. Similar to what was causing issues with the 8188eu. With this patch I can successfully reload the driver and reassociate to an APi with an 8192eu dongle. Signed-off-by: Jes Sorensen <[email protected]> Cc: [email protected] # 4.8+ Signed-off-by: Kalle Valo <[email protected]>
2016-10-07rtl8xxxu: Fix rtl8723bu driver reload issueJes Sorensen1-0/+4
The generic disable_rf() function clears bits 22 and 23 in REG_RX_WAIT_CCA, however we did not re-enable them again in rtl8723b_enable_rf() This resolves the problem for me with 8723bu devices not working again after reloading the driver. Signed-off-by: Jes Sorensen <[email protected]> Cc: [email protected] # 4.7+ Signed-off-by: Kalle Valo <[email protected]>
2016-10-07rtl8xxxu: Fix big-endian problem reporting mactimeJes Sorensen2-4/+4
The full RX descriptor is converted so converting tsfl again would return it to it's original endian value. Signed-off-by: Jes Sorensen <[email protected]> Cc: [email protected] # 4.8+ Signed-off-by: Kalle Valo <[email protected]>
2016-10-07rtl8xxxu: Fix memory leak in handling rxdesc16 packetsJes Sorensen1-1/+6
A device running without RX package aggregation could return more data in the USB packet than the actual network packet. In this case we could would clone the skb but then determine that that there was no packet to handle and exit without freeing the cloned skb first. This has so far only been observed with 8188eu devices, but could affect others. Signed-off-by: Jes Sorensen <[email protected]> Cc: [email protected] # 4.8+ Signed-off-by: Kalle Valo <[email protected]>
2016-10-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds220-2684/+6643
Pull networking updates from David Miller: 1) BBR TCP congestion control, from Neal Cardwell, Yuchung Cheng and co. at Google. https://lwn.net/Articles/701165/ 2) Do TCP Small Queues for retransmits, from Eric Dumazet. 3) Support collect_md mode for all IPV4 and IPV6 tunnels, from Alexei Starovoitov. 4) Allow cls_flower to classify packets in ip tunnels, from Amir Vadai. 5) Support DSA tagging in older mv88e6xxx switches, from Andrew Lunn. 6) Support GMAC protocol in iwlwifi mwm, from Ayala Beker. 7) Support ndo_poll_controller in mlx5, from Calvin Owens. 8) Move VRF processing to an output hook and allow l3mdev to be loopback, from David Ahern. 9) Support SOCK_DESTROY for UDP sockets. Also from David Ahern. 10) Congestion control in RXRPC, from David Howells. 11) Support geneve RX offload in ixgbe, from Emil Tantilov. 12) When hitting pressure for new incoming TCP data SKBs, perform a partial rathern than a full purge of the OFO queue (which could be huge). From Eric Dumazet. 13) Convert XFRM state and policy lookups to RCU, from Florian Westphal. 14) Support RX network flow classification to igb, from Gangfeng Huang. 15) Hardware offloading of eBPF in nfp driver, from Jakub Kicinski. 16) New skbmod packet action, from Jamal Hadi Salim. 17) Remove some inefficiencies in snmp proc output, from Jia He. 18) Add FIB notifications to properly propagate route changes to hardware which is doing forwarding offloading. From Jiri Pirko. 19) New dsa driver for qca8xxx chips, from John Crispin. 20) Implement RFC7559 ipv6 router solicitation backoff, from Maciej Żenczykowski. 21) Add L3 mode to ipvlan, from Mahesh Bandewar. 22) Support 802.1ad in mlx4, from Moshe Shemesh. 23) Support hardware LRO in mediatek driver, from Nelson Chang. 24) Add TC offloading to mlx5, from Or Gerlitz. 25) Convert various drivers to ethtool ksettings interfaces, from Philippe Reynes. 26) TX max rate limiting for cxgb4, from Rahul Lakkireddy. 27) NAPI support for ath10k, from Rajkumar Manoharan. 28) Support XDP in mlx5, from Rana Shahout and Saeed Mahameed. 29) UDP replicast support in TIPC, from Richard Alpe. 30) Per-queue statistics for qed driver, from Sudarsana Reddy Kalluru. 31) Support BQL in thunderx driver, from Sunil Goutham. 32) TSO support in alx driver, from Tobias Regnery. 33) Add stream parser engine and use it in kcm. 34) Support async DHCP replies in ipconfig module, from Uwe Kleine-König. 35) DSA port fast aging for mv88e6xxx driver, from Vivien Didelot. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1715 commits) mlxsw: switchx2: Fix misuse of hard_header_len mlxsw: spectrum: Fix misuse of hard_header_len net/faraday: Stop NCSI device on shutdown net/ncsi: Introduce ncsi_stop_dev() net/ncsi: Rework the channel monitoring net/ncsi: Allow to extend NCSI request properties net/ncsi: Rework request index allocation net/ncsi: Don't probe on the reserved channel ID (0x1f) net/ncsi: Introduce NCSI_RESERVED_CHANNEL net/ncsi: Avoid unused-value build warning from ia64-linux-gcc net: Add netdev all_adj_list refcnt propagation to fix panic net: phy: Add Edge-rate driver for Microsemi PHYs. vmxnet3: Wake queue from reset work i40e: avoid NULL pointer dereference and recursive errors on early PCI error qed: Add RoCE ll2 & GSI support qed: Add support for memory registeration verbs qed: Add support for QP verbs qed: PD,PKEY and CQ verb support qed: Add support for RoCE hw init qede: Add qedr framework ...
2016-10-05wlcore: sdio: drop kfree for memory allocated with devm_kzallocWei Yongjun1-1/+0
It's not necessary to free memory allocated with devm_kzalloc and using kfree leads to a double free. Fixes: d776fc86b82f ("wlcore: sdio: Populate config firmware data") Signed-off-by: Wei Yongjun <[email protected]> Acked-by: Tony Lindgren <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-10-03Merge tag 'driver-core-4.9-rc1' of ↵Linus Torvalds3-6/+12
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here are the "big" driver core patches for 4.9-rc1. Also in here are a number of debugfs fixes that cropped up due to the changes that happened in 4.8 for that filesystem. Overall, nothing major, just a few fixes and cleanups. All of these have been in linux-next with no reported issues" * tag 'driver-core-4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (23 commits) drivers: dma-coherent: Move spinlock in dma_alloc_from_coherent() drivers: dma-coherent: Fix DMA coherent size for less than page MAINTAINERS: extend firmware_class maintainer list debugfs: propagate release() call result driver-core: platform: Catch errors from calls to irq_get_irq_data sysfs print name of undiscoverable attribute group carl9170: fix debugfs crashes b43legacy: fix debugfs crash b43: fix debugfs crash debugfs: introduce a public file_operations accessor device core: Remove deprecated create_singlethread_workqueue drivers/base dmam_declare_coherent_memory leaks platform: don't return 0 from platform_get_irq[_byname]() on error cpu: clean up register_cpu func dma-mapping: use vma_pages(). drivers: dma-coherent: use vma_pages(). attribute_container: Fix typo base: soc: make it explicitly non-modular drivers: base: dma-mapping: page align the size when unmap_kernel_range platform driver: fix use-after-free in platform_device_del() ...
2016-09-30Merge tag 'wireless-drivers-next-for-davem-2016-09-29' of ↵David S. Miller121-1434/+2381
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: wireless-drivers-next patches for 4.9 Major changes: iwlwifi * work for new hardware support continues * dynamic queue allocation stabilization * improvements in the MSIx code * multiqueue support work continues * new firmware version support (API 26) * add 8275 series support * add 9560 series support * add support for MU-MIMO sniffer * add support for RRM by scan * add support for "reverse" rx packet injection faking hw descriptors * migrate to devm memory allocation handling * Remove support for older firmwares (API older than -17 and -22) wl12xx * support booting the same rootfs with both wl12xx and wl18xx hostap * mark the driver as obsolete ath9k * disable RNG by default ==================== Signed-off-by: David S. Miller <[email protected]>
2016-09-28Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.gitKalle Valo14-118/+89
ath.git patches for 4.9. Major changes: ath9k * disable RNG by default
2016-09-28ath6kl: fix return value in ath6kl_wmi_set_pvb_cmdChaehyun Lim1-1/+1
When building with W=1, we got one warning as belows: drivers/net/wireless/ath/ath6kl/wmi.c:3509:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] At the end of ath6kl_wmi_set_pvb_cmd, it is returned by 0 regardless of return value of ath6kl_wmi_cmd_send. This patch fixes return value from 0 to ret that has result of ath6kl_wmi_cmd_send execution. Signed-off-by: Chaehyun Lim <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-28ath9k: disable RNG by defaultMiaoqing Pan1-1/+1
ath9k RNG will dominates all the noise sources from the real HW RNG, disable it by default. But we strongly recommand to enable it if the system without HW RNG, especially on embedded systems. Signed-off-by: Miaoqing Pan <[email protected]> Acked-by: Stephan Mueller <[email protected]> Acked-by: Stephan Mueller <[email protected]> Reviewed-by: Jason Cooper <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-28ath10k: fix copy engine 5 destination ring stuckRajkumar Manoharan1-0/+7
Firmware is running watchdog timer for tracking copy engine ring index and write index. Whenever both indices are stuck at same location for given duration, watchdog will be trigger to assert target. While updating copy engine destination ring write index, driver ensures that write index will not be same as read index by finding delta between these two indices (CE_RING_DELTA). HTT target to host copy engine (CE5) is special case where ring buffers will be reused and delta check is not applied while updating write index. In rare scenario, whenever CE5 ring is full, both indices will be referring same location and this is causing CE ring stuck issue as explained above. This issue is originally reported on IPQ4019 during long hour stress testing and during veriwave max clients testsuites. The same issue is also observed in other chips as well. Fix this by ensuring that write index is one less than read index which means that full ring is available for receiving data. Cc: [email protected] Tested-by: Tamizh chelvam <[email protected]> Signed-off-by: Rajkumar Manoharan <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-28ath10k: Ignore SWBA event for a vif if its marked for no beaconMohammed Shafi Shajakhan1-0/+6
Ignore processing further in SWBA event scheduled for a vif, if mac80211 has marked the particular vif for stop beaconing and brought the vdev down in 'ath10k_control_beaconing'. This should potentially avoid ath10k warning/error messages while running continuous wifi down/up with max number of vaps configured. Found this change during code walk through and going through other beacon configuration related functions in ath10k Signed-off-by: Mohammed Shafi Shajakhan <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-28ath10k: fix error return code in ahbWei Yongjun1-0/+2
Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in function ath10k_ahb_probe() or ath10k_ahb_resource_init(). Signed-off-by: Wei Yongjun <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-27brcmfmac: use correct skb freeing helper when deleting flowringRafał Miłecki1-1/+8
Flowrings contain skbs waiting for transmission that were passed to us by netif. It means we checked every one of them looking for 802.1x Ethernet type. When deleting flowring we have to use freeing function that will check for 802.1x type as well. Freeing skbs without a proper check was leading to counter not being properly decreased. This was triggering a WARNING every time brcmf_netdev_wait_pend8021x was called. Signed-off-by: Rafał Miłecki <[email protected]> Acked-by: Arend van Spriel <[email protected]> Cc: [email protected] # 4.5+ Signed-off-by: Kalle Valo <[email protected]>
2016-09-27brcmfmac: replace WARNING on timeout with a simple error messageRafał Miłecki1-1/+2
Even with timeout increased to 950 ms we get WARNINGs from time to time. It mostly happens on A-MPDU stalls (e.g. when station goes out of range). It may take up to 5-10 secods for the firmware to recover and for that time it doesn't process packets. It's still useful to have a message on time out as it may indicate some firmware problem and incorrect key update. Raising a WARNING however wasn't really that necessary, it doesn't point to any driver bug anymore and backtrace wasn't much useful. Signed-off-by: Rafał Miłecki <[email protected]> Acked-by: Arend van Spriel <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-27rtlwifi: Add explicit values to hw_variables enumLarry Finger1-104/+104
The entries in this enum may be referenced in debug output. Adding explicit values simplifies the lookup. Signed-off-by: Larry Finger <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-27rtlwifi: Add HAL_DEF_WOWLAN case to *_get_hw() routinesLarry Finger7-0/+14
Only rtl8821ae implements WOWLAN; however, the other drivers may receive a call requesting information about this mode. The other drivers need to ignore the request rather than logging that the default branch of the switch statement has been reached. Reported by: Jean Delvare <[email protected]> Signed-off-by: Larry Finger <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-27rtlwifi: Add switch variable to 'switch case not processed' messagesJoe Perches38-123/+128
Help along debugging by showing what switch/case variable is not being processed in these messages. Signed-off-by: Joe Perches <[email protected]> Acked-by: Larry Finger <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-27Merge tag 'iwlwifi-next-for-kalle-2015-09-26' of ↵Kalle Valo21-204/+110
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next * Some new HW IDs; * Small fix in CTDP error handling; * Remove support for older firmwares; * Clean-ups and a few simple fixes here and there.
2016-09-27ath10k: support up to 64 vdevsBen Greear1-1/+4
The (1 << x) - 1 trick won't work when you are trying to fill up all 64 bits, so add special case for that. Signed-off-by: Ben Greear <[email protected]> [[email protected]: remove the sentence about moving limits] Signed-off-by: Kalle Valo <[email protected]>
2016-09-27ath10k: document cycle count related countersBen Greear2-8/+8
They are not necessarily named in an intuitive manner, so at least add some comments to help the next person. Signed-off-by: Ben Greear <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-27ath10k: fix typo in logging messageBen Greear1-1/+1
Signed-off-by: Ben Greear <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-27ath10k: fix rfc1042 header retrieval in QCA4019 with eth decap modeVasanthakumar Thiagarajan3-2/+18
Chipset from QCA99X0 onwards (QCA99X0, QCA9984, QCA4019 & future) rx_hdr_status is not padded to align in 4-byte boundary. Define a new hw_params field to handle different alignment behaviour between different hw. This patch fixes improper retrieval of rfc1042 header with QCA4019. This patch along with "ath10k: Properly remove padding from the start of rx payload" will fix traffic failure in ethernet decap mode for QCA4019. Signed-off-by: Vasanthakumar Thiagarajan <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-27ath10k: do not check if reset is NULLMasahiro Yamada1-15/+10
Since reset_control_get() never returns NULL, we can use IS_ERR() instead of IS_ERR_OR_NULL(). The return statements can be simpler as well. Signed-off-by: Masahiro Yamada <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-27ath10k: use devm_reset_control_get() instead of reset_control_get()Masahiro Yamada1-46/+10
Use the managed variant of reset_control_get() to simplify the failure path and the .remove callback. Signed-off-by: Masahiro Yamada <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-27ath10k: use devm_clk_get() instead of clk_get()Masahiro Yamada1-28/+6
Use the managed variant of clk_get() to simplify the failure path and the .remove callback. Signed-off-by: Masahiro Yamada <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-27ath10k: spelling and miscellaneous neateningJoe Perches6-20/+20
Correct some trivial comment typos. Remove unnecessary parentheses in a long line. Signed-off-by: Joe Perches <[email protected]> [[email protected]: drop the change for return] Signed-off-by: Kalle Valo <[email protected]>
2016-09-26iwlwifi: mvm: initialise ADD_STA before sending it to the firmwareEmmanuel Grumbach1-1/+1
When we unshare a queue, the ADD_STA was not properly initialised. Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
2016-09-26iwlwifi: allow error table address new rangeSara Sharon1-1/+1
The firmware has a new smart linker, and this table can now be in ICCM or in SMEM. It is not hardcoded, but depends on code size. Allow the full range. Signed-off-by: Sara Sharon <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
2016-09-26iwlwifi: mvm: fix typo in TC_CMD_SEC_KEY_FROM_TABLEEmmanuel Grumbach2-3/+3
This define should really be TX_CMD_SEC_KEY_FROM_TABLE Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
2016-09-26iwlwifi: remove support for fw older than -17 and -22Luca Coelho14-118/+36
FW versions older than -17 for 3160 and 7260 and older than -22 for newer NICs are not supported anymore. Don't load these versions and remove code that handles them. Signed-off-by: Luca Coelho <[email protected]>
2016-09-26brcmfmac: drop unused fields from struct brcmf_pubRafał Miłecki3-9/+0
They seem to be there from the first day. We calculate these values but never use them. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-26brcmfmac: fix memory leak in brcmf_fill_bss_paramRafał Miłecki1-1/+4
This function is called from get_station callback which means that every time user space was getting/dumping station(s) we were leaking 2 KiB. Signed-off-by: Rafał Miłecki <[email protected]> Fixes: 1f0dc59a6de ("brcmfmac: rework .get_station() callback") Cc: [email protected] # 4.2+ Acked-by: Arend van Spriel <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-26rtl8xxxu: Stop log spam from each successful interruptLarry Finger2-1/+3
As soon as debugging is turned on, the logs are filled with messages reporting the interrupt status. As this quantity is usually zero, this output is not needed. In fact, there will be a report if the status is not zero, thus the debug line in question could probably be deleted. Rather than taking that action, I have changed it to only be printed when the newly added RTL8XXXU_DEBUG_INTERRUPT bit is set in the debug mask. Signed-off-by: Larry Finger <[email protected]> Signed-off-by: Jes Sorensen <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-26rtl8xxxu: Use a struct rtl8xxxu_fileops * in rtl8xxxu_init_device()Jes Sorensen1-18/+19
This saves some 217, or about, derefences of priv->fops. Signed-off-by: Jes Sorensen <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-26rtl8xxxu: Clean up llt_init() APIJes Sorensen2-6/+9
Remove last_tx_page argument from the llt_init() function. The rtl8xxxu_fileops structure contains the correct TX_TOTAL_PAGE_NUM value for the device, and rtl8xxxu_auto_llt_table() doesn't need to know the value in the first place. Signed-off-by: Jes Sorensen <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-26rtl8xxxu: Fix off by one error calculating pubqJes Sorensen1-1/+1
This was detected tracing the 8188eu driver, but doesn't seem to make any difference when using it. Signed-off-by: Jes Sorensen <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-26mwifiex: code rearrangement in mwifiex_usb_host_to_card()Amitkumar Karwar1-17/+6
This patch helps get rid of goto statement and improves readability. Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Cathy Luo <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2016-09-26mwifiex: fix race condition causing tx timeoutCathy Luo1-3/+9
It's been observed that in a corner case mwifiex_usb_tx_complete() gets called before we exit from mwifiex_usb_host_to_card() after submitting the urb. 'data_sent' flag remains set in this case. It blocks further Tx packets and triggers watchdog timeout. The problem is fixed by setting data_sent and port_block flag at correct place. Signed-off-by: Cathy Luo <[email protected]> Signed-off-by: Shengzhen Li <[email protected]> Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
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