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2017-09-03iio: adc: ti-ads1015: fix comparator polarity settingAkinobu Mita1-3/+5
The comparator polarity field in config register is not correctly initialized as per the interrupt trigger setting. Because the bitfield definision is wrong and bit shifting is missed. Fixes: d9f39babd8ba ("iio: adc: ti-ads1015: add threshold event support") Cc: Daniel Baluta <[email protected]> Cc: Jonathan Cameron <[email protected]> Signed-off-by: Akinobu Mita <[email protected]> Signed-off-by: Jonathan Cameron <[email protected]>
2017-09-03net/mlx5e: Distribute RSS table among all RX ringsTariq Toukan3-17/+4
In default, uniformly distribute the RSS indirection table entries among all RX rings, rather than restricting this only to the rings on the close NUMA node. irqbalancer would anyway dynamically override the default affinities set to the RX rings. This gives better multi-stream performance and CPU util. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-03net/mlx5e: Stop NAPI when irq balancer changes affinityTariq Toukan3-2/+26
NAPI context keeps rescheduling on same CPU as long as it's busy. This doesn't give the oppurtunity for changes in irq affinities to take effect. Fix that by calling napi_complete_done() upon a change in affinity. This would stop the NAPI and reschedule it on the new CPU. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-03net/mlx5e: Use kernel's mechanism to avoid missing NAPIsTariq Toukan3-15/+1
We used a channel state bit MLX5E_CHANNEL_NAPI_SCHED to make sure no NAPI is missed when a channel's napi_schedule() is called for completion events of the different channel's resources/rings while NAPI is currently running. Now, as similar mechanism is implemented in kernel, ("39e6c8208d7b net: solve a NAPI race"), we obsolete our own implementation and rely on the return value of napi_complete_done(). This patch removes a redundant overhead of atomic bit operations. Signed-off-by: Tariq Toukan <[email protected]> Cc: Eric Dumazet <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-03net/mlx5e: Slightly increase RX page-cache sizeTariq Toukan1-1/+1
In XDP_TX flow, we now get back quicker to each page in page-cache, and on some occasions refcount does not get back to 1 on time, causing some costly page allocations. Slightly increase the size of RX page-cache to significantly decrease the chances for this to happen. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-03net/mlx5e: Don't recycle page if moved to far NUMATariq Toukan3-2/+9
Avoid recycling an RX page if it moved to another NUMA node. Add an ethtool counter to count such events. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-03net/mlx5e: Remove unnecessary fields in ICO SQTariq Toukan3-26/+2
As of current design, in each NAPI, only a single UMR WQE completion could be available in the completion queue of the the internal control operations (ICO) send queue, in addition to nop operations that require no actions upon completion. This renders the consume index obsolete, as the wqe_counter field in CQE is sufficient. This helps removing a memory barrier, and obsoletes the need for tracking the num_wqebbs to update the consumer counter. In addition, remove other unused fields in icosq struct: pdev, dma_fifo_pc, and prev_cc. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-03net/mlx5e: Type-specific optimizations for RX post WQEs functionTariq Toukan4-87/+92
Separate the RX post WQEs function of the different RQ types. This enables RQ type-specific optimizations in data-path. Poll the ICOSQ completion queue only for Striding RQ, and only when a UMR post completion could be possibly available. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-03net/mlx5e: Non-atomic RQ state indicator for UMR WQE in progressTariq Toukan3-7/+8
The indication for a UMR WQE in progress is needed only within the NAPI context, and hence no races possible and no need for the use of atomic operations. The only place the flag is read outside of NAPI context is in closure flow, after RQ is disabled flag is no more accessed in NAPI. Use a boolean instead of a bit in ring state, so that its non-atomic set operations do not race with the atomic sets of the other bits. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-03net/mlx5e: Non-atomic indicator for ring enabled stateTariq Toukan5-8/+10
Rings enabled state change occurs in control path only, and is always followed by a napi_sychronize(), so that following NAPIs read the new value. This read does not need to be atomic. The RQ auto-moderation bit is not set/cleared in data-path. No need for atomic read, a regular read operation is sufficient. In RQ creation time as well, there's no multiple threads trying to access it yet, hence a regular read can be used. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-03net/mlx5e: Refactor data-path lro header functionTariq Toukan1-25/+20
Refactor function mlx5e_lro_update_hdr() to reduce number of branches. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-03net/mlx5e: Early-return on empty completion queuesTariq Toukan2-24/+32
NAPI context handles different kinds of completion queues (RX, TX, and others). Hence, upon a poll trial, some of them might be empty. Here we early-return upon empty completion queues, as well as full rx buffer, and save unnecessary logic and memory barriers. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-03net/mlx5e: NAPI busy-poll when UMR post is in progressTariq Toukan1-5/+4
If a UMR post is in progress, it means that there's a missing WQE in RQ, and that a completion will be shortly available in ICO SQ completion queue. Prefer busy-poll to handle it as soon as possible. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-03net/mlx5e: Small enhancements for RX MPWQE allocation and freeTariq Toukan2-12/+12
The dma offset of a MPWQE (Multi-Packet WQE) in memory region is fixed for all rounds. Calculate it once on creation time, instead of in runtime. This also obsoletes the wqe argument in the function. In addition, optimize dma_info iterator calculation. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-03net/mlx5e: Use memset to init skbs_frags array to zerosTariq Toukan1-1/+1
In RX data-path, use memset() instead of loop assignment to init the whole skbs_frags array. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-03net/mlx5e: Remove unnecessary wqe_sz field from RQ bufferTariq Toukan2-6/+3
Field is used only locally within the RQ create function. The use of a local variable is sufficient. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-03net/mlx5e: Replace multiplication by stride size with a shiftTariq Toukan3-5/+5
In RX data-path, use shift operations instead of a regular multiplication by stride size, as it is a power of two. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-03net/mlx5e: Reorganize struct mlx5e_rqTariq Toukan3-19/+20
Bring fast-path fields together, and combine RX WQE mutual exclusive fields into a union. Page-reuse and XDP are mutually exclusive and cannot be used at the same time. Use a union to combine their footprints. Signed-off-by: Tariq Toukan <[email protected]> Signed-off-by: Saeed Mahameed <[email protected]>
2017-09-02drm/amdkfd: pass queue's mqd when destroying mqdOded Gabbay1-1/+1
In VI, the destroy mqd function needs to inquire fields present in the mqd structure. That's why we need to pass it to that function instead of NULL. Signed-off-by: Oded Gabbay <[email protected]>
2017-09-01hv_netvsc: Fix the channel limit in netvsc_set_rxfh()Haiyang Zhang1-1/+1
The limit of setting receive indirection table value should be the current number of channels, not the VRSS_CHANNEL_MAX. Signed-off-by: Haiyang Zhang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2017-09-01hv_netvsc: Simplify the limit check in netvsc_set_channels()Haiyang Zhang1-3/+0
Because of the following code, net->num_tx_queues equals to VRSS_CHANNEL_MAX, and max_chn is less than or equals to VRSS_CHANNEL_MAX. netvsc_drv.c: alloc_etherdev_mq(sizeof(struct net_device_context), VRSS_CHANNEL_MAX); rndis_filter.c: net_device->max_chn = min_t(u32, VRSS_CHANNEL_MAX, num_possible_rss_qs); So this patch removes the unnecessary limit check before comparing with "max_chn". Signed-off-by: Haiyang Zhang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2017-09-01hv_netvsc: Simplify num_chn checking in rndis_filter_device_add()Haiyang Zhang1-3/+3
The minus one and assignment to a local variable is not necessary. This patch simplifies it. Signed-off-by: Haiyang Zhang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2017-09-01hv_netvsc: Clean up an unused parameter in rndis_filter_set_rss_param()Haiyang Zhang3-5/+4
This patch removes the parameter, num_queue in rndis_filter_set_rss_param(), which is no longer in use. Signed-off-by: Haiyang Zhang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2017-09-01netvsc: allow driver to be removed even if VF is presentStephen Hemminger1-8/+9
If VF is attached then can still allow netvsc driver module to be removed. Just have to make sure and do the cleanup. Also, avoid extra rtnl round trip when calling unregister. Signed-off-by: Stephen Hemminger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2017-09-01netvsc: cleanup datapath switchStephen Hemminger1-31/+7
Use one routine for datapath up/down. Don't need to reopen the rndis layer. Signed-off-by: Stephen Hemminger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2017-09-01net: convert (struct ubuf_info)->refcnt to refcount_tEric Dumazet1-1/+1
refcount_t type and corresponding API should be used instead of atomic_t when the variable is used as a reference counter. This allows to avoid accidental refcounter overflows that might lead to use-after-free situations. v2: added the change in drivers/vhost/net.c as spotted by Willem. Signed-off-by: Eric Dumazet <[email protected]> Acked-by: Willem de Bruijn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2017-09-01net: systemport: Correctly set TSB endian for hostFlorian Fainelli2-1/+15
Similarly to how we configure the RSB (Receive Status Block) we also need to set the TSB (Transmit Status Block) based on the host endian. This was missing from the commit indicated below. Fixes: 389a06bc534e ("net: systemport: Set correct RSB endian bits based on host") Signed-off-by: Florian Fainelli <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2017-09-01net: qualcomm: rmnet: remove unused variable privColin Ian King1-3/+0
priv is being assigned but is never used, so remove it. Cleans up clang build warning: "warning: Value stored to 'priv' is never read" Fixes: ceed73a2cf4a ("drivers: net: ethernet: qualcomm: rmnet: Initial implementation") Signed-off-by: Colin Ian King <[email protected]> Acked-by: Subash Abhinov Kasiviswanathan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2017-09-01net: phy: bcm7xxx: make array bcm7xxx_suspend_cfg static, reduces object ↵Colin Ian King1-1/+1
code size Don't populate the array bcm7xxx_suspend_cfg A on the stack, instead make it static. Makes the object code smaller by over 300 bytes: Before: text data bss dec hex filename 6351 8146 0 14497 38a1 drivers/net/phy/bcm7xxx.o After: text data bss dec hex filename 5986 8210 0 14196 3774 drivers/net/phy/bcm7xxx.o Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2017-09-01fsl/fman: make arrays port_ids static, reduces object code sizeColin Ian King1-4/+10
Don't populate the arrays port_ids on the stack, instead make them static. Makes the object code smaller by over 700 bytes: Before: text data bss dec hex filename 28785 5832 192 34809 87f9 fman.o After: text data bss dec hex filename 27921 5992 192 34105 8539 fman.o Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2017-09-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller154-724/+1004
Three cases of simple overlapping changes. Signed-off-by: David S. Miller <[email protected]>
2017-09-01clk: si5351: fix PLL resetRussell King1-7/+5
Changing the audio sample rate on the SolidRun Cubox disrupts the video output. The Si5351 provides both the video clock (using PLLA on output 0) and the audio clock (using PLLB on output 2). When the rate of clock output 2 is changed, it reconfigures PLLB, which results in both PLLA and PLLB being reset. The reset of PLLA causes clock output 0 to be disrupted, thereby causing a loss of sync by the attached display device. Hence, each time the audio sample rate changes (eg, when a video player starts up, or when starting to play music) the video display momentarily blanks while the Si5351 settles down. Prior to the commit below, this behaviour did not happen. Fix this by only resetting only the PLL which has been changed. Fixes: 6dc669a22c77 ("clk: si5351: Add PLL soft reset") Signed-off-by: Russell King <[email protected]> Acked-by: Sebastian Hesselbarth <[email protected]> Signed-off-by: Stephen Boyd <[email protected]>
2017-09-01remoteproc: Introduce rproc handle accessor for childrenBjorn Andersson1-0/+18
In certain circumstances rpmsg devices needs to acquire a handle to the ancestor remoteproc instance, e.g. to invoke rproc_report_crash() when a fatal error is detected. Introduce an interface that walks the device tree in search for a remoteproc instance and return this. Tested-by: Suman Anna <[email protected]> Signed-off-by: Bjorn Andersson <[email protected]>
2017-09-01clk: at91: clk-generated: make gclk determine audio_pll rateQuentin Schulz1-6/+57
This allows gclk to determine audio_pll rate and set the parent rate accordingly. However, there are multiple children clocks that could technically change the rate of audio_pll (via gck). With the rate locking, the first consumer to enable the clock will be the one definitely setting the rate of the clock. Since audio IPs are most likely to request the same rate, we enforce that the only clks able to modify gck rate are those of audio IPs. To remain consistent, we deny other clocks to be children of audio_pll. Signed-off-by: Quentin Schulz <[email protected]> Acked-by: Boris Brezillon <[email protected]> Acked-by: Nicolas Ferre <[email protected]> Signed-off-by: Stephen Boyd <[email protected]>
2017-09-01clk: at91: clk-generated: create function to find best_diffQuentin Schulz1-14/+27
The way to find the best_diff and do the appropriate process afterwards can be re-used. This patch prepares the driver for an upcoming patch that will allow clk_generated to determine the rate of the audio_pll. Signed-off-by: Quentin Schulz <[email protected]> Acked-by: Boris Brezillon <[email protected]> Acked-by: Nicolas Ferre <[email protected]> Signed-off-by: Stephen Boyd <[email protected]>
2017-09-01clk: at91: add audio pll clock driversQuentin Schulz2-0/+537
This new clock driver set allows to have a fractional divided clock that would generate a precise clock particularly suitable for audio applications. The main audio pll clock has two children clocks: one that is connected to the PMC, the other that can directly drive a pad. As these two routes have different enable bits and different dividers and divider formulas, they are handled by two different drivers. Each of them could modify the rate of the main audio pll parent. The main audio pll clock can output 620MHz to 700MHz. Signed-off-by: Nicolas Ferre <[email protected]> Signed-off-by: Quentin Schulz <[email protected]> Acked-by: Boris Brezillon <[email protected]> Signed-off-by: Stephen Boyd <[email protected]>
2017-09-01clk: at91: clk-generated: remove useless divisor loopQuentin Schulz1-13/+12
The driver requests the current clk rate of each of its parent clocks to decide whether a clock rate is suitable or not. It does not request determine_rate from a parent clock which could request a rate change in parent clock (i.e. there is no parent rate propagation). We know the rate we want (passed along req argument of the function) and the parent clock rate, thus we know the closest rounded divisor, we don't need to iterate over the available divisors to find the best one for a given clock. Signed-off-by: Quentin Schulz <[email protected]> Acked-by: Boris Brezillon <[email protected]> Acked-by: Nicolas Ferre <[email protected]> Signed-off-by: Stephen Boyd <[email protected]>
2017-09-01remoteproc: qcom: Make ssr_notifiers localBjorn Andersson1-1/+1
The ssr_notifiers variable should be local, so add the missing static storage classifier. Fixes: 1e140df04965 ("remoteproc: qcom: Add support for SSR notifications") Signed-off-by: Bjorn Andersson <[email protected]>
2017-09-01remoteproc: qcom: adsp: Allow defining GLINK edgeBjorn Andersson4-0/+64
Introduce the GLINK subdev, which allows the definition of a GLINK edge as child of a remoteproc. Signed-off-by: Bjorn Andersson <[email protected]>
2017-09-01Merge branch 'i2c/for-current' of ↵Linus Torvalds2-6/+16
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "The ismt driver had a problem with a rarely used transaction type and the designware driver was made even more robust against non standard ACPI tables" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: designware: Round down ACPI provided clk to nearest supported clk i2c: ismt: Return EMSGSIZE for block reads with bogus length i2c: ismt: Don't duplicate the receive length for block reads
2017-09-01PCI: Fix typos and whitespace errorsBjorn Helgaas11-17/+16
Fix various typos and whitespace errors: s/Synopsis/Synopsys/ s/Designware/DesignWare/ s/Keystine/Keystone/ s/gpio/GPIO/ s/pcie/PCIe/ s/phy/PHY/ s/confgiruation/configuration/ No functional change intended. Signed-off-by: Bjorn Helgaas <[email protected]>
2017-09-01PCI: Remove unused "res" variable from pci_resource_io()Shawn Lin1-3/+0
The "res" variable in pci_resource_io() is never used. Remove it. Signed-off-by: Shawn Lin <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]>
2017-09-01clk: mb86s7x: Drop non-building driverAndreas Färber2-391/+0
It fails to build once we introduce the ARCH_MB86S7X Kconfig symbol: drivers/clk/clk-mb86s7x.c:27:10: fatal error: soc/mb86s7x/scb_mhu.h: No such file or directory #include <soc/mb86s7x/scb_mhu.h> ^~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. And when commenting out that line, we get: drivers/clk/clk-mb86s7x.c: In function 'crg_gate_control': drivers/clk/clk-mb86s7x.c:72:8: error: implicit declaration of function 'mb86s7x_send_packet' [-Werror=implicit-function-declaration] ret = mb86s7x_send_packet(CMD_PERI_CLOCK_GATE_SET_REQ, ^~~~~~~~~~~~~~~~~~~ drivers/clk/clk-mb86s7x.c:72:28: error: 'CMD_PERI_CLOCK_GATE_SET_REQ' undeclared (first use in this function) ret = mb86s7x_send_packet(CMD_PERI_CLOCK_GATE_SET_REQ, ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/clk/clk-mb86s7x.c:72:28: note: each undeclared identifier is reported only once for each function it appears in drivers/clk/clk-mb86s7x.c: In function 'crg_rate_control': drivers/clk/clk-mb86s7x.c:116:10: error: 'CMD_PERI_CLOCK_RATE_SET_REQ' undeclared (first use in this function) code = CMD_PERI_CLOCK_RATE_SET_REQ; ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/clk/clk-mb86s7x.c:121:10: error: 'CMD_PERI_CLOCK_RATE_GET_REQ' undeclared (first use in this function); did you mean 'CMD_PERI_CLOCK_RATE_SET_REQ'? code = CMD_PERI_CLOCK_RATE_GET_REQ; ^~~~~~~~~~~~~~~~~~~~~~~~~~~ CMD_PERI_CLOCK_RATE_SET_REQ drivers/clk/clk-mb86s7x.c: In function 'mhu_cluster_rate': drivers/clk/clk-mb86s7x.c:276:10: error: 'CMD_CPU_CLOCK_RATE_GET_REQ' undeclared (first use in this function) code = CMD_CPU_CLOCK_RATE_GET_REQ; ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/clk/clk-mb86s7x.c:278:10: error: 'CMD_CPU_CLOCK_RATE_SET_REQ' undeclared (first use in this function); did you mean 'CMD_CPU_CLOCK_RATE_GET_REQ'? code = CMD_CPU_CLOCK_RATE_SET_REQ; ^~~~~~~~~~~~~~~~~~~~~~~~~~ CMD_CPU_CLOCK_RATE_GET_REQ cc1: some warnings being treated as errors scripts/Makefile.build:302: recipe for target 'drivers/clk/clk-mb86s7x.o' failed make[2]: *** [drivers/clk/clk-mb86s7x.o] Error 1 Remove the driver for now. Signed-off-by: Andreas Färber <[email protected]> Signed-off-by: Stephen Boyd <[email protected]>
2017-09-01block/loop: remove unused fieldShaohua Li1-1/+0
nobody uses the list. Signed-off-by: Shaohua Li <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
2017-09-01block/loop: fix use after freeShaohua Li2-4/+17
lo_rw_aio->call_read_iter-> 1 aops->direct_IO 2 iov_iter_revert lo_rw_aio_complete could happen between 1 and 2, the bio and bvec could be freed before 2, which accesses bvec. Signed-off-by: Shaohua Li <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
2017-09-01Merge branch 'nvme-4.14' of git://git.infradead.org/nvme into ↵Jens Axboe7-72/+77
for-4.14/block-postmerge Pull NVMe updates from Christoph: "A few more nvme updates for 4.14: - generate a correct default NQN (Daniel Verkamp) - metadata passthrough for the NVME_IOCTL_IO_CMD ioctl, as well as related fixes and cleanups (Keith) - better scalability for connecting to the NVMeOF target (Roland Dreier) - target support for reading the host identifier (Omri Mann)"
2017-09-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds54-287/+377
Pull networking fixes from David Miller: 1) Fix handling of pinned BPF map nodes in hash of maps, from Daniel Borkmann. 2) IPSEC ESP error paths leak memory, from Steffen Klassert. 3) We need an RCU grace period before freeing fib6_node objects, from Wei Wang. 4) Must check skb_put_padto() return value in HSR driver, from FLorian Fainelli. 5) Fix oops on PHY probe failure in ftgmac100 driver, from Andrew Jeffery. 6) Fix infinite loop in UDP queue when using SO_PEEK_OFF, from Eric Dumazet. 7) Use after free when tcf_chain_destroy() called multiple times, from Jiri Pirko. 8) Fix KSZ DSA tag layer multiple free of SKBS, from Florian Fainelli. 9) Fix leak of uninitialized memory in sctp_get_sctp_info(), inet_diag_msg_sctpladdrs_fill() and inet_diag_msg_sctpaddrs_fill(). From Stefano Brivio. 10) L2TP tunnel refcount fixes from Guillaume Nault. 11) Don't leak UDP secpath in udp_set_dev_scratch(), from Yossi Kauperman. 12) Revert a PHY layer change wrt. handling of PHY_HALTED state in phy_stop_machine(), it causes regressions for multiple people. From Florian Fainelli. 13) When packets are sent out of br0 we have to clear the offload_fwdq_mark value. 14) Several NULL pointer deref fixes in packet schedulers when their ->init() routine fails. From Nikolay Aleksandrov. 15) Aquantium devices cannot checksum offload correctly when the packet is <= 60 bytes. From Pavel Belous. 16) Fix vnet header access past end of buffer in AF_PACKET, from Benjamin Poirier. 17) Double free in probe error paths of nfp driver, from Dan Carpenter. 18) QOS capability not checked properly in DCB init paths of mlx5 driver, from Huy Nguyen. 19) Fix conflicts between firmware load failure and health_care timer in mlx5, also from Huy Nguyen. 20) Fix dangling page pointer when DMA mapping errors occur in mlx5, from Eran Ben ELisha. 21) ->ndo_setup_tc() in bnxt_en driver doesn't count rings properly, from Michael Chan. 22) Missing MSIX vector free in bnxt_en, also from Michael Chan. 23) Refcount leak in xfrm layer when using sk_policy, from Lorenzo Colitti. 24) Fix copy of uninitialized data in qlge driver, from Arnd Bergmann. 25) bpf_setsockopts() erroneously always returns -EINVAL even on success. Fix from Yuchung Cheng. 26) tipc_rcv() needs to linearize the SKB before parsing the inner headers, from Parthasarathy Bhuvaragan. 27) Fix deadlock between link status updates and link removal in netvsc driver, from Stephen Hemminger. 28) Missed locking of page fragment handling in ESP output, from Steffen Klassert. 29) Fix refcnt leak in ebpf congestion control code, from Sabrina Dubroca. 30) sxgbe_probe_config_dt() doesn't check devm_kzalloc()'s return value, from Christophe Jaillet. 31) Fix missing ipv6 rx_dst_cookie update when rx_dst is updated during early demux, from Paolo Abeni. 32) Several info leaks in xfrm_user layer, from Mathias Krause. 33) Fix out of bounds read in cxgb4 driver, from Stefano Brivio. 34) Properly propagate obsolete state of route upwards in ipv6 so that upper holders like xfrm can see it. From Xin Long. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (118 commits) udp: fix secpath leak bridge: switchdev: Clear forward mark when transmitting packet mlxsw: spectrum: Forbid linking to devices that have uppers wl1251: add a missing spin_lock_init() Revert "net: phy: Correctly process PHY_HALTED in phy_stop_machine()" net: dsa: bcm_sf2: Fix number of CFP entries for BCM7278 kcm: do not attach PF_KCM sockets to avoid deadlock sch_tbf: fix two null pointer dereferences on init failure sch_sfq: fix null pointer dereference on init failure sch_netem: avoid null pointer deref on init failure sch_fq_codel: avoid double free on init failure sch_cbq: fix null pointer dereferences on init failure sch_hfsc: fix null pointer deref and double free on init failure sch_hhf: fix null pointer dereference on init failure sch_multiq: fix double free on init failure sch_htb: fix crash on init failure net/mlx5e: Fix CQ moderation mode not set properly net/mlx5e: Fix inline header size for small packets net/mlx5: E-Switch, Unload the representors in the correct order net/mlx5e: Properly resolve TC offloaded ipv6 vxlan tunnel source address ...
2017-09-01Merge branch 'for-linus' of ↵Linus Torvalds2-20/+39
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: "Just a couple drivers fixes (Synaptics PS/2, Xpad)" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: xpad - fix PowerA init quirk for some gamepad models Input: synaptics - fix device info appearing different on reconnect
2017-09-01Merge tag 'mmc-v4.13-rc7' of ↵Linus Torvalds2-3/+22
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull two more MMC fixes from Ulf Hansson: "MMC core: - Fix block status codes MMC host: - sdhci-xenon: Fix SD bus voltage select" * tag 'mmc-v4.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: sdhci-xenon: add set_power callback mmc: block: Fix block status codes
2017-09-01mvneta: Driver and hardware supports IPv6 offload, so enable itAndrew Pilloud1-1/+1
The mvneta driver and hardware supports IPv6 offload, however it isn't enabled. Set the NETIF_F_IPV6_CSUM feature to inform the network layer that this driver can offload IPV6 TCP and UDP checksums. This change has been tested on an Armada 370 and the feature support confirmed with several device datasheets including the Armada XP and Armada 3700. Signed-off-by: Andrew Pilloud <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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