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2016-11-24net: phy: broadcom: Add support code for downshift/WirespeedFlorian Fainelli
Broadcom's Wirespeed feature allows us to configure how auto-negotiation should behave with fewer working pairs of wires on a cable. Add support code for retrieving and setting such downshift counters using the recently added ethtool downshift tunables. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-24net: phy: broadcom: Move bcm54xx_auxctl_{read, write} to common libraryFlorian Fainelli
We are going to need these functions to implement support for Broadcom Wirespeed, aka downshift. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-24net: dsa: mv88e6xxx: add MV88E6097 switchStefan Eichenberger
Add support for the MV88E6097 switch. The change was tested on an Armada based platform with a MV88E6097 switch. Signed-off-by: Stefan Eichenberger <stefan.eichenberger@netmodule.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-24net/phy: add trace events for mdio accessesUwe Kleine-König
Make it possible to generate trace events for mdio read and write accesses. Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org> Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
All conflicts were simple overlapping changes except perhaps for the Thunder driver. That driver has a change_mtu method explicitly for sending a message to the hardware. If that fails it returns an error. Normally a driver doesn't need an ndo_change_mtu method becuase those are usually just range changes, which are now handled generically. But since this extra operation is needed in the Thunder driver, it has to stay. However, if the message send fails we have to restore the original MTU before the change because the entire call chain expects that if an error is thrown by ndo_change_mtu then the MTU did not change. Therefore code is added to nicvf_change_mtu to remember the original MTU, and to restore it upon nicvf_update_hw_max_frs() failue. Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22marvell: mark mvneta and mvpp2 32-bit onlyArnd Bergmann
Both of these drivers won't work on 64-bit architectures unless they are redesigned, since they store a virtual address pointer in a 32-bit field of the descriptors: drivers/net/ethernet/marvell/mvneta_bm.c: In function 'mvneta_bm_construct': drivers/net/ethernet/marvell/mvneta_bm.c:103:16: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast] drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_prs_vlan_init': drivers/net/ethernet/marvell/mvpp2.c:2563:32: error: large integer implicitly truncated to unsigned type [-Werror=overflow] This limits the COMPILE_TEST option for the two drivers again to only build them on 32-bit. This seems nicer than shutting up the warnings, in case we ever actually want to use them on 64-bit, as the warnings indicate which parts of the driver are currently broken there. Fixes: a0627f776a45 ("net: marvell: Allow drivers to be built with COMPILE_TEST") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22mlxsw: core: Implement thermal zoneIvan Vecera
Implement thermal zone for mlxsw based HW. It uses temperature sensor provided by ASIC (the same as mlxsw hwmon interface) to report current temp to thermal core. The ASIC's PWM is then used to control speed of system fans registered as cooling devices. Signed-off-by: Ivan Vecera <cera@cera.cz> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22mlxsw: reg: Add Management Fan Speed Limit registerJiri Pirko
The MFSL register is used to configure the fan speed event / interrupt notification mechanism. Fan speed threshold are defined for both under-speed and over-speed. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22net: dsa: mv88e6xxx: Move g1 stats code in global1.[ch]Andrew Lunn
Move the stats functions which access global 1 registers into global1.c. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22net: dsa: mv88e6xxx: Implement mv88e6390 get_statsAndrew Lunn
The mv88e6390 uses a different bit to select between bank0 and bank1 of the statistics. So implement an ops function for this, and pass the selector bit to the generic stats read function. Also, the histogram selection has moved for the mv88e6390, so abstract its selection as well. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22net: dsa: mv88e6xxx: Add stats_get_stats to ops structureAndrew Lunn
Different families have different sets of statistics. Abstract this using a stats_get_stats op. The mv88e6390 needs a different implementation, which will be added later. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22net: dsa: mv88e6xxx: Add stats_get_sset_count|string to ops structureAndrew Lunn
Different families have different sets of statistics. Abstract this using a stats_get_sset_count and stats_get_strings op. Each stat has a bitmap, and the ops implementer uses a bit map mask to count the statistics which apply for the family, or return the list of strings. Signed-off-by: Andrew Lunn <andrew@lunn.ch> v2: Rename functions to avoid _ prefix. Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22net: dsa: mv88e6xxx: Add mv88e6390 statistics unit initAndrew Lunn
The statistics unit on the mv88e6390 needs the histogram mode to be configured in a different register compared to other devices. Add an ops to do this. Signed-off-by: Andrew Lunn <andrew@lunn.ch> v2: Rename to mv88e6390_g1_stats_set_histogram Move into global1.c Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22net: dsa: mv88e6xxx: Add mv88e6390 stats snapshot operationAndrew Lunn
The MV88E6390 has a control register for what the histogram statistics actually contain. This means the stat_snapshot method should not set this information. So implement the 6390 stats_snapshot function without these bits. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22net: dsa: mv88e6xxx: Add comment about family a device belongs toAndrew Lunn
Knowing the family of device belongs to helps with picking the ops implementation which is appropriate to the device. So add a comment to each structure of ops. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22net: dsa: mv88e6xxx: Abstract stats_snapshot into ops structureAndrew Lunn
Taking a stats snapshot differs between same families. Abstract this into an ops member. At the same time, move the code into global1.[ch], since the registers are in the global1 range. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22net: dsa: mv88e6xxx: Add the mv88e6390 familyAndrew Lunn
With the devices added to the tables, the probe will recognize the switch. This however is not sufficient to make it work properly, other changes are needed because of incompatibilities. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22net: dsa: mv88e6xxx: Fix unused variable warning by using variableAndrew Lunn
_mv88e6xxx_stats_wait() did not check the return value from mv88e6xxx_g1_read(), so the compiler complained about set but unused err. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-22net: dsa: mv88e6xxx: Take switch out of reset before probeAndrew Lunn
The switch needs to be taken out of reset before we can read its ID register on the MDIO bus. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparcLinus Torvalds
Pull sparc fixes from David Miller: 1) With modern networking cards we can run out of 32-bit DMA space, so support 64-bit DMA addressing when possible on sparc64. From Dave Tushar. 2) Some signal frame validation checks are inverted on sparc32, fix from Andreas Larsson. 3) Lockdep tables can get too large in some circumstances on sparc64, add a way to adjust the size a bit. From Babu Moger. 4) Fix NUMA node probing on some sun4v systems, from Thomas Tai. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc: drop duplicate header scatterlist.h lockdep: Limit static allocations if PROVE_LOCKING_SMALL is defined config: Adding the new config parameter CONFIG_PROVE_LOCKING_SMALL for sparc sunbmac: Fix compiler warning sunqe: Fix compiler warnings sparc64: Enable 64-bit DMA sparc64: Enable sun4v dma ops to use IOMMU v2 APIs sparc64: Bind PCIe devices to use IOMMU v2 service sparc64: Initialize iommu_map_table and iommu_pool sparc64: Add ATU (new IOMMU) support sparc64: Add FORCE_MAX_ZONEORDER and default to 13 sparc64: fix compile warning section mismatch in find_node() sparc32: Fix inverted invalid_frame_pointer checks on sigreturns sparc64: Fix find_node warning if numa node cannot be found
2016-11-21net: ieee802154: constify ieee802154_ops structuresBhumika Goyal
Declare the structure ieee802154_ops as const as it is only passed as an argument to the function ieee802154_alloc_hw. This argument is of type const struct ieee802154_ops *, so ieee80254_ops structures having this property can be declared as const. Done using Coccinelle: @r1 disable optional_qualifier @ identifier i; position p; @@ static struct ieee802154_ops i@p = {...}; @ok1@ identifier r1.i; position p; expression e1; @@ ieee802154_alloc_hw(e1,&i@p) @bad@ position p!={r1.p,ok1.p}; identifier r1.i; @@ i@p @depends on !bad disable optional_qualifier@ identifier r1.i; @@ static +const struct ieee802154_ops i={...}; @depends on !bad disable optional_qualifier@ identifier r1.i; @@ +const struct ieee802154_ops i; The before and after size details of the affected files are: text data bss dec hex filename 8669 1176 16 9861 2685 drivers/net/ieee802154/adf7242.o 8805 1048 16 9869 268d drivers/net/ieee802154/adf7242.o text data bss dec hex filename 7211 2296 32 9539 2543 drivers/net/ieee802154/atusb.o 7339 2160 32 9531 253b drivers/net/ieee802154/atusb.o Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Acked-by: Stefan Schmidt <stefan@osg.samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-21geneve: Optimize geneve device lookup.pravin shelar
Rather than comparing 64-bit tunnel-id, compare tunnel vni which is 24-bit id. This also save conversion from vni to tunnel id on each tunnel packet receive. Signed-off-by: Pravin B Shelar <pshelar@ovn.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-21geneve: Remove redundant socket checks.pravin shelar
Geneve already has check for device socket in route lookup function. So no need to check it in xmit function. Signed-off-by: Pravin B Shelar <pshelar@ovn.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-21geneve: Merge ipv4 and ipv6 geneve_build_skb()pravin shelar
There are minimal difference in building Geneve header between ipv4 and ipv6 geneve tunnels. Following patch refactors code to unify it. Signed-off-by: Pravin B Shelar <pshelar@ovn.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-21geneve: Unify LWT and netdev handling.pravin shelar
Current geneve implementation has two separate cases to handle. 1. netdev xmit 2. LWT xmit. In case of netdev, geneve configuration is stored in various struct geneve_dev members. For example geneve_addr, ttl, tos, label, flags, dst_cache, etc. For LWT ip_tunnel_info is passed to the device in ip_tunnel_info. Following patch uses ip_tunnel_info struct to store almost all of configuration of a geneve netdevice. This allows us to unify most of geneve driver code around ip_tunnel_info struct. This dramatically simplify geneve code, since it does not need to handle two different configuration cases. Removes duplicate code, single code path can handle either type of geneve devices. Signed-off-by: Pravin B Shelar <pshelar@ovn.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-21driver: macvlan: Remove duplicated IFF_UP condition check in ↵Gao Feng
macvlan_forward_source The function macvlan_forward_source_one has already checked the flag IFF_UP, so needn't check it outside in macvlan_forward_source too. Signed-off-by: Gao Feng <gfree.wind@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-21ethernet: stmmac: make DWMAC_STM32 depend on it's associated SoCPeter Robinson
There's not much point, except compile test, enabling the stmmac platform drivers unless the STM32 SoC is enabled. It's not useful without it. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-21mlx4: avoid unnecessary dirtying of critical fieldsEric Dumazet
While stressing a 40Gbit mlx4 NIC with busy polling, I found false sharing in mlx4 driver that can be easily avoided. This patch brings an additional 7 % performance improvement in UDP_RR workload. 1) If we received no frame during one mlx4_en_process_rx_cq() invocation, no need to call mlx4_cq_set_ci() and/or dirty ring->cons 2) Do not refill rx buffers if we have plenty of them. This avoids false sharing and allows some bulk/batch optimizations. Page allocator and its locks will thank us. Finally, mlx4_en_poll_rx_cq() should not return 0 if it determined cpu handling NIC IRQ should be changed. We should return budget-1 instead, to not fool net_rx_action() and its netdev_budget. v2: keep AVG_PERF_COUNTER(... polled) even if polled is 0 Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Tariq Toukan <tariqt@mellanox.com> Reviewed-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-21bnx2: use READ_ONCE() instead of barrier()Eric Dumazet
barrier() is a big hammer compared to READ_ONCE(), and requires comments explaining what is protected. READ_ONCE() is more precise and compiler should generate better overall code. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-21bpf, mlx5: drop priv->xdp_prog reference on netdev cleanupDaniel Borkmann
mlx5e_xdp_set() is currently the only place where we drop reference on the prog sitting in priv->xdp_prog when it's exchanged by a new one. We also need to make sure that we eventually release that reference, for example, in case the netdev is dismantled, otherwise we leak the program. Fixes: 86994156c736 ("net/mlx5e: XDP fast RX drop bpf programs support") Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-21bpf, mlx5: fix various refcount issues in mlx5e_xdp_setDaniel Borkmann
There are multiple issues in mlx5e_xdp_set(): 1) The batched bpf_prog_add() is currently not checked for errors. When doing so, it should be done at an earlier point in time to makes sure that we cannot fail anymore at the time we want to set the program for each channel. The batched refs short-cut can only be performed when we don't need to perform a reset for changing the rq type and the device was in opened state. In case the device was not in opened state, then the next mlx5e_open_locked() will aquire the refs from the control prog via mlx5e_create_rq(), same when we need to perform a reset. 2) When swapping the priv->xdp_prog, then no extra reference count must be taken since we got that from call path via dev_change_xdp_fd() already. Otherwise, we'd never be able to release the program. Also, bpf_prog_add() without checking the return code could fail. Fixes: 86994156c736 ("net/mlx5e: XDP fast RX drop bpf programs support") Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-21bpf, mlx5: fix mlx5e_create_rq taking reference on progDaniel Borkmann
In mlx5e_create_rq(), when creating a new queue, we call bpf_prog_add() but without checking the return value. bpf_prog_add() can fail since 92117d8443bc ("bpf: fix refcnt overflow"), so we really must check it. Take the reference right when we assign it to the rq from priv->xdp_prog, and just drop the reference on error path. Destruction in mlx5e_destroy_rq() looks good, though. Fixes: 86994156c736 ("net/mlx5e: XDP fast RX drop bpf programs support") Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-20net: dsa: mv88e6xxx: Hold the mutex while freeing g1 interruptsAndrew Lunn
Freeing interrupts requires switch register access to mask the interrupts. Hence we must hold the register mutex. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-20net: dsa: mv88e6xxx: Fix releasing for the global2 interruptsAndrew Lunn
It is not possible to use devm_request_threaded_irq() because we have two stacked interrupt controllers in one device. The lower interrupt controller cannot be removed until the upper is fully removed. This happens too late with the devm API, resulting in error messages about removing a domain while there is still an active interrupt. Swap to using request_threaded_irq() and manage the release of the interrupt manually. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-20net: dsa: mv88e6xxx: Fix cleanup on error for g1 interrupt setupAndrew Lunn
On error, remask the interrupts, release all maps, and remove the domain. This cannot be done using the mv88e6xxx_g1_irq_free() because some of these actions are not idempotent. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-20net: dsa: mv88e6xxx: Mask g1 interrupts and free interruptAndrew Lunn
Fix the g1 interrupt free code such that is masks any further interrupts, and then releases the interrupt. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-20net: dsa: mv88e6xxx: Fix unconditional irq freeingAndrew Lunn
Trying to remove an IRQ domain that was not created results in an Opps. Add the necessary checks that the irqs were created before freeing them. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-20net: dsa: mv88e6xxx: Fix typos when removing g1 interruptsAndrew Lunn
Simple typos, s/g2/g1/ Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-19virtio_net: Do not clear memory for struct virtio_net_hdr twice.Jarno Rajahalme
virtio_net_hdr_from_skb() clears the memory for the header, so there is no point for the callers to do the same. Signed-off-by: Jarno Rajahalme <jarno@ovn.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-19virtio_net: Simplify call sites for virtio_net_hdr_{from, to}_skb().Jarno Rajahalme
No point storing the return value of virtio_net_hdr_to_skb() or virtio_net_hdr_from_skb() to a variable when the value is used only once as a boolean in an immediately following if statement. Signed-off-by: Jarno Rajahalme <jarno@ovn.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-19net: macb: add check for dma mapping error in start_xmit()Alexey Khoroshilov
at91ether_start_xmit() does not check for dma mapping errors. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-18sunbmac: Fix compiler warningTushar Dave
sunbmac uses '__u32' for dma handle while invoking kernel DMA APIs, instead of using dma_addr_t. This hasn't caused any 'incompatible pointer type' warning on SPARC because until now dma_addr_t is of type u32. However, recent changes in SPARC ATU (iommu) enables 64bit DMA and therefore dma_addr_t becomes of type u64. This makes 'incompatible pointer type' warnings inevitable. e.g. drivers/net/ethernet/sun/sunbmac.c: In function ‘bigmac_ether_init’: drivers/net/ethernet/sun/sunbmac.c:1166: warning: passing argument 3 of ‘dma_alloc_coherent’ from incompatible pointer type ./include/linux/dma-mapping.h:445: note: expected ‘dma_addr_t *’ but argument is of type ‘__u32 *’ This patch resolves above compiler warning. Signed-off-by: Tushar Dave <tushar.n.dave@oracle.com> Reviewed-by: chris hyser <chris.hyser@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-18sunqe: Fix compiler warningsTushar Dave
sunqe uses '__u32' for dma handle while invoking kernel DMA APIs, instead of using dma_addr_t. This hasn't caused any 'incompatible pointer type' warning on SPARC because until now dma_addr_t is of type u32. However, recent changes in SPARC ATU (iommu) enables 64bit DMA and therefore dma_addr_t becomes of type u64. This makes 'incompatible pointer type' warnings inevitable. e.g. drivers/net/ethernet/sun/sunqe.c: In function ‘qec_ether_init’: drivers/net/ethernet/sun/sunqe.c:883: warning: passing argument 3 of ‘dma_alloc_coherent’ from incompatible pointer type ./include/linux/dma-mapping.h:445: note: expected ‘dma_addr_t *’ but argument is of type ‘__u32 *’ drivers/net/ethernet/sun/sunqe.c:885: warning: passing argument 3 of ‘dma_alloc_coherent’ from incompatible pointer type ./include/linux/dma-mapping.h:445: note: expected ‘dma_addr_t *’ but argument is of type ‘__u32 *’ This patch resolves above compiler warnings. Signed-off-by: Tushar Dave <tushar.n.dave@oracle.com> Reviewed-by: chris hyser <chris.hyser@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-18cxgb4: Allocate Tx queues dynamicallyHariprasad Shenai
Allocate resources dynamically for Upper layer driver's (ULD) like cxgbit, iw_cxgb4, cxgb4i and chcr. The resources allocated include Tx queues which are allocated when ULD register with cxgb4 driver and freed while un-registering. The Tx queues which are shared by ULD shall be allocated by first registering driver and un-allocated by last unregistering driver. Signed-off-by: Atul Gupta <atul.gupta@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-18liquidio CN23XX: bitwise vs logical AND typoDan Carpenter
We obviously intended a bitwise AND here, not a logical one. Fixes: 8c978d059224 ("liquidio CN23XX: Mailbox support") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-18Merge tag 'mac80211-for-davem-2016-11-18' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211 Johannes Berg says: ==================== A few more bugfixes: * limit # of scan results stored in memory - this is a long-standing bug Jouni and I only noticed while discussing other things in Santa Fe * revert AP_LINK_PS patch that was causing issues (Felix) * various A-MSDU/A-MPDU fixes for TXQ code (Felix) * interoperability workaround for peers with broken VHT capabilities (Filip Matusiak) * add bitrate definition for a VHT MCS that's supposed to be invalid but gets used by some hardware anyway (Thomas Pedersen) * beacon timer fix in hwsim (Benjamin Beichler) ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-18lan78xx: relocate mdix setting to phy driverWoojung Huh
Relocate mdix code to phy driver to be called at config_init(). Signed-off-by: Woojung Huh <woojung.huh@microchip.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-18net: dsa: mv88e6xxx: Select IRQ_DOMAINFlorian Fainelli
Some architectures may not define IRQ_DOMAIN (like m32r), fixes undefined references to IRQ_DOMAIN functions. Fixes: dc30c35be720 ("net: dsa: mv88e6xxx: Implement interrupt support.") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-18net: marvell: Allow drivers to be built with COMPILE_TESTFlorian Fainelli
All Marvell Ethernet drivers actually build fine with COMPILE_TEST with a few warnings. We need to add a few HAS_DMA dependencies to fix linking failures on problematic architectures like m32r. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-18net: fsl: Allow most drivers to be built with COMPILE_TESTFlorian Fainelli
There are only a handful of Freescale Ethernet drivers that don't actually build with COMPILE_TEST: * FEC, for which we would need to define a default register layout if no supported architecture is defined * UCC_GETH which depends on PowerPC cpm.h header (which could be moved to a generic location) * GIANFAR needs to depend on HAS_DMA to fix linking failures on some architectures (like m32r) We need to fix an unmet dependency to get there though: warning: (FSL_XGMAC_MDIO) selects OF_MDIO which has unmet direct dependencies (OF && PHYLIB) which would result in CONFIG_OF_MDIO=[ym] without CONFIG_OF to be set. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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