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2018-08-02mt76: add usb support to mt76 layerLorenzo Bianconi
This will be used by drivers for MT76x2u based devices Tested-by: <cug_yangyuancong@hotmail.com> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76: move mt76x2_debugfs in mt76-common moduleLorenzo Bianconi
Move mt76x2_debugfs code in mt76-common module since it is shared between mt76x2 and mt76x2u Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76: add mt76x2_phy_common to mt76x2-common moduleLorenzo Bianconi
Move phy related code shared between mt76x2 and mt76x2u in mt76x2-common module Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76: add mt76x2_common to mt76x2-common moduleLorenzo Bianconi
Move core related code shared between mt76x2 and mt76x2u in mt76x2-common module Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76: add mt76x2_init_common to mt76x2-common moduleLorenzo Bianconi
Move init related code shared between mt76x2 and mt76x2u in mt76x2-common module Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76: add mt76x2_mac_common to mt76x2-common moduleLorenzo Bianconi
Move mac related code shared between mt76x2 and mt76x2u in mt76x2-common module Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76: add mt76x2_tx_common to mt76x2-common moduleLorenzo Bianconi
Move tx related code shared between mt76x2 and mt76x2u in mt76x2-common module Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76: introduce mt76x2-common moduleLorenzo Bianconi
In order to remove usb dependency from pcie code, add mt76x2-common as a container of shared code between mt76x2 and mt76x2u. Add eeprom code to mt76x2-common module Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76: introduce tx_queue_skb function pointer in mt76_bus_opsLorenzo Bianconi
Add tx_queue_skb function pointer in mt76_bus_ops since mt76x2u based devices do not map mt76x2_txwi on dma buffers and it is not possible to reuse mt76_dma_tx_queue_skb() routine to enqueue tx frames to hw buffers Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76: rename mt76_tx_queue_skb in mt76_dma_tx_queue_skbLorenzo Bianconi
Move mt76_dma_tx_queue_skb routine in dma.c. Remove static qualifier from mt76_get_txwi definition Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76x2: add buffer len to mt76x2_mac_write_txwi signatureLorenzo Bianconi
Add frame length to mt76x2_mac_write_txwi routine signature and do not fetch it from skb since txwi data structure is added at the beginning of the skb for usb based devices and mt76x2_mac_write_txwi will be shared between pci and usb related code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76x2: add napi struct to mt76_rx_poll_complete/mt76_rx_complete signaturesLorenzo Bianconi
in order to reuse mt76_rx_complete routine supporting mt76x2u based devices add napi struct to mt76_rx_poll_complete and mt76_rx_complete routine signatures and do not fetch it according to the rx queue index Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76x2: introduce mt76x2_mac_load_tx_status routineLorenzo Bianconi
Add mt76x2_mac_load_tx_status routine since tx stats register map is shared between usb and pci based devices but usb devices do not have a tx stat irq line as pcie ones and it is necessary to load tx statistics using a workqueue Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76x2: move interface_modes definition in mt76x2_initLorenzo Bianconi
Move wiphy interface_modes definition in mt76x2_init in order to reuse mt76_register_device routine supporting mt76x2u based chipsets since mt76x2u currently supports just sta mode Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76x2: introduce mt76x2_init_device routineLorenzo Bianconi
Add mt76x2_init_device routine in order to reuse common pcie/usb mac80211 initialization code supporting mt76x2u based device Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76x2: move utility routines in mt76x2.hLorenzo Bianconi
In order to reuse them supporting mt76x2u based devices, move mt76x2_wait_for_mac, wait_for_wpdma and mt76x2_channel_silent in mt76x2.h Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76x2: move mt76x2_fw_header and mt76x2_patch_header definitions in mcu.hLorenzo Bianconi
move mt76x2_fw_header and mt76x2_patch_header definitions in mcu.h in order to reuse them in mt76x2u mcu related code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02mt76: move MT_TXD_INFO, MT_MCU_MSG and MT_RX_FCE_INFO defs in dma.hLorenzo Bianconi
Since MT_TXD_INFO, MT_MCU_MSG and MT_RX_FCE_INFO definitions are in common between mt76x2u, mt76x2 and mt76x0u move them in dma.h in order to reuse usb code supporting mt76x2u and mt76x0u based devices Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-02Merge tag 'iwlwifi-next-for-kalle-2018-08-02' of ↵Kalle Valo
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next More iwlwifi patches for 4.19 * New PCI IDs for 22000 and 22560; * Some fixes and an improvement in debug dumps and recording; * Remove some old dead code; * Fix compilation when only IPv6 is not enabled; * Continued work on 22560 devices;
2018-08-02Merge tag 'pci-v4.18-fixes-5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI fixes from Bjorn Helgaas: - Fix integer overflow in new mobiveil driver (Dan Carpenter) - Fix race during NVMe removal/rescan (Hari Vyas) * tag 'pci-v4.18-fixes-5' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: Fix is_added/is_busmaster race condition PCI: mobiveil: Avoid integer overflow in IB_WIN_SIZE
2018-08-02Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/netDavid S. Miller
The BTF conflicts were simple overlapping changes. The virtio_net conflict was an overlap of a fix of statistics counter, happening alongisde a move over to a bonafide statistics structure rather than counting value on the stack. Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-02be2net: fix spelling mistake "seqence" -> "sequence"Colin Ian King
Trivial fix to spelling mistake in dev_info message. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-02selftest/net: fix protocol family to work for IPv4.Maninder Singh
use actual protocol family passed by user rather than hardcoded AF_INTE6 to cerate sockets. current code is not working for IPv4. Signed-off-by: Maninder Singh <maninder1.s@samsung.com> Signed-off-by: Vaneet Narang <v.narang@samsung.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-02net: Fix coding style in skb_push()Ganesh Goudar
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-02Merge tag 'arm64-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 regression fix from Will Deacon: "Ard found a nasty arm64 regression in 4.18 where the AES ghash/gcm code doesn't notify the kernel about its use of the vector registers, therefore potentially corrupting live user state. The fix is straightforward and Herbert agreed for it to go via arm64" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: crypto/arm64: aes-ce-gcm - add missing kernel_neon_begin/end pair
2018-08-02net: fec: check DMA addressing limitationsStefan Agner
Check DMA addressing limitations as suggested by the DMA API how-to. This does not fix a particular issue seen but is considered good style. Signed-off-by: Stefan Agner <stefan@agner.ch> Acked-by: Fugang Duan <fugang.duan@nxp.com> Reviewed-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-02rxrpc: Remove set but not used variable 'nowj'Wei Yongjun
Fixes gcc '-Wunused-but-set-variable' warning: net/rxrpc/proc.c: In function 'rxrpc_call_seq_show': net/rxrpc/proc.c:66:29: warning: variable 'nowj' set but not used [-Wunused-but-set-variable] unsigned long timeout = 0, nowj; ^ Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: "Fixes keep trickling in: 1) Various IP fragmentation memory limit hardening changes from Eric Dumazet. 2) Revert ipv6 metrics leak change, it causes more problems than it fixes for now. 3) Fix WoL regression in stmmac driver, from Jose Abreu. 4) Netlink socket spectre v1 gadget fix, from Jeremy Cline" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: Revert "net/ipv6: fix metrics leak" rxrpc: Fix user call ID check in rxrpc_service_prealloc_one net: dsa: Do not suspend/resume closed slave_dev netlink: Fix spectre v1 gadget in netlink_create() Documentation: dpaa2: Use correct heading adornment net: stmmac: Fix WoL for PCI-based setups bonding: avoid lockdep confusion in bond_get_stats() enic: do not call enic_change_mtu in enic_probe ipv4: frags: handle possible skb truesize change inet: frag: enforce memory limits earlier net/mlx5e: IPoIB, Set the netdevice sw mtu in ipoib enhanced flow net/mlx5e: Fix null pointer access when setting MTU of vport representor net/mlx5e: Set port trust mode to PCP as default net/mlx5e: E-Switch, Initialize eswitch only if eswitch manager net: dsa: mv88e6xxx: Fix SERDES support on 88E6141/6341 brcmfmac: fix regression in parsing NVRAM for multiple devices iwlwifi: add more card IDs for 9000 series
2018-08-02Squashfs: Compute expected length from inode size rather than block lengthPhillip Lougher
Previously in squashfs_readpage() when copying data into the page cache, it used the length of the datablock read from the filesystem (after decompression). However, if the filesystem has been corrupted this data block may be short, which will leave pages unfilled. The fix for this is to compute the expected number of bytes to copy from the inode size, and use this to detect if the block is short. Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk> Tested-by: Willy Tarreau <w@1wt.eu> Cc: Анатолий Тросиненко <anatoly.trosinenko@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-08-02squashfs: more metadata hardeningLinus Torvalds
The squashfs fragment reading code doesn't actually verify that the fragment is inside the fragment table. The end result _is_ verified to be inside the image when actually reading the fragment data, but before that is done, we may end up taking a page fault because the fragment table itself might not even exist. Another report from Anatoly and his endless squashfs image fuzzing. Reported-by: Анатолий Тросиненко <anatoly.trosinenko@gmail.com> Acked-by:: Phillip Lougher <phillip.lougher@gmail.com>, Cc: Willy Tarreau <w@1wt.eu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-08-02x86/boot/compressed/64: Validate trampoline placement against E820Kirill A. Shutemov
There were two report of boot failure cased by trampoline placed into a reserved memory region. It can happen on machines that don't report EBDA correctly. Fix the problem by re-validating the found address against the E820 table. If the address is in a reserved area, find the next usable region below the initial address. Fixes: 3548e131ec6a ("x86/boot/compressed/64: Find a place for 32-bit trampoline") Reported-by: Dmitry Malkin <d.malkin@real-time-systems.com> Reported-by: youling 257 <youling257@gmail.com> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Link: https://lkml.kernel.org/r/20180801133225.38121-1-kirill.shutemov@linux.intel.com
2018-08-02iwlwifi: pcie: split tx to amsdu and non amsduSara Sharon
The code is different enough to justify a split. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: move some msix and rx functions to a common placeGolan Ben Ami
We would like to allow other utlities to init msix and rx. Put their declarations in a place accessible to other utilities. Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: pcie: include tcp.h implicitlyLuca Coelho
If CONFIG_IPV6 is not enabled in the kernel, tcp.h is not included implicitly from other header files, causing compilation errors. To solve that, explicitly include it in tx-gen2.c. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: mvm: remove dead gscan codeLuca Coelho
There was a bunch of code to support gscan which has never been used. Remove it all to cleanup and get rid of a lot of dead code. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: hard code power save mode to CAM for 22560 devicesGolan Ben Ami
Balanced power save mode isn't supported in the fw for 22560 devices yet. Configure the power save mode to CAM until it gets implemented. Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02Revert "iwlwifi: implement fseq version mismatch warning"Sara Sharon
This reverts commit f2e66c8df0d0f10c70ed7f5e14a939714e9ee6a9. The firmware never implemented this, and they do not plan to. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: pcie: don't access periphery registers when not availableEmmanuel Grumbach
The periphery can't be accessed before we set the INIT_DONE bit which initializes the device. A previous patch added a reconfiguration of the MSI-X tables upon resume, but at that point in the flow, INIT_DONE wasn't set. Since the reconfiguration of the MSI-X tables require periphery access, it failed. The difference between WoWLAN and without WoWLAN is that in WoWLAN, iwl_trans_pcie_d3_suspend clears the INIT_DONE without clearing the STATUS_DEVICE_ENABLED bit in the software status. Because of that, the resume code thinks that the device is enabled, but the INIT_DONE bit has been cleared. To fix this, don't reconfigure the MSI-X tables in case WoWLAN is enabled. It will be done in iwl_trans_pcie_d3_resume anyway. Fixes: 52848a79b9d2 ("iwlwifi: pcie: reconfigure MSI-X HW on resume") Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: mvm: configure multi RX queueSara Sharon
Currently multi-queue is disabled for 22000 devices. This was since driver isn't supposed to write to prph registers anymore, and FW needs to configure the RFH. Now that FW added support for the API - use it and remove the 22000 multi RX queue disablement. Bump min API version to avoid compatibility issues. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: d3: disable dbg recording before entering D3Luca Coelho
Currently the firmware does not stop recording debugging data when entering D3 and this causes trouble (e.g. sporadic wake ups). Fix that by stopping dbg recording when suspending. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: allow masking out memory areas from the fw dumpShahar S Matityahu
Reading and dumping memory areas takes time, and sometimes dumping all of the areas isn't necessary. Allow choosing the memory areas which should be dumped. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: trans: add a new op for getting DMA dataSara Sharon
Op mode will need this data in order to feed FW with it. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: pcie: move rxb retrieval to a helper functionSara Sharon
This makes code less indented and more readable. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: pcie: unionize used bd and completion descriptorSara Sharon
This allows less "dummy" declarations and casting. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: support new rx_mpdu_desc apiGolan Ben Ami
22560 devices use a new rx_mpdu_desc api. Update the code to use the new api. Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: pcie: support rx structures for 22560 devicesGolan Ben Ami
The rfh for 22560 devices has changed so it supports now the same arch of using used and free lists, but different structures to support the last. Use the new structures, hw dependent, to manage the lists. bd, the free list, uses the iwl_rx_transfer_desc, in which the vid is stored in the structs' rbid field, and the page address in the addr field. used_bd, the used list, uses the iwl_rx_completion_desc struct, in which the vid is stored in the structs' rbid field. rb_stts, the hw "write" pointer of rx is stored in a __le16 array, in which each entry represents the write pointer per queue. Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-02iwlwifi: pcie: add a bunch of PCI IDs for 22000 and 22560Luca Coelho
Add some missing PCI IDs for 22000 and 22560 devices. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-01Revert "net/ipv6: fix metrics leak"David S. Miller
This reverts commit df18b50448fab1dff093731dfd0e25e77e1afcd1. This change causes other problems and use-after-free situations as found by syzbot. Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-01NFSv4: Fix _nfs4_do_setlk()Trond Myklebust
The patch to fix the case where a lock request was interrupted ended up changing default handling of errors such as NFS4ERR_DENIED and caused the client to immediately resend the lock request. Let's do a partial revert of that request so that the default is now to exit, but change the way we handle resends to take into account the fact that the user may have interrupted the request. Reported-by: Kenneth Johansson <ken@kenjo.org> Fixes: a3cf9bca2ace ("NFSv4: Don't add a new lock on an interrupted wait..") Cc: Benjamin Coddington <bcodding@redhat.com> Cc: Jeff Layton <jlayton@kernel.org> Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com> Reviewed-by: Jeff Layton <jlayton@kernel.org>
2018-08-01Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds
Pull ARM fix from Russell King: "Just a single fix this time around for recent binutils causing build problems when generating Thumb-2 code" * 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 8781/1: Fix Thumb-2 syscall return for binutils 2.29+
generated by cgit (git 2.34.1) at 2025-09-12 21:28:14 +0000