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2015-10-03switchdev: push object ID back to object structureJiri Pirko
Suggested-by: Scott Feldman <sfeldma@gmail.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Scott Feldman <sfeldma@gmail.com> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-03switchdev: bring back switchdev_obj and use it as a generic object paramJiri Pirko
Replace "void *obj" with a generic structure. Introduce couple of helpers along that. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Scott Feldman <sfeldma@gmail.com> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-03switchdev: rename switchdev_obj_fdb to switchdev_obj_port_fdbJiri Pirko
Make the struct name in sync with object id name. Suggested-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Scott Feldman <sfeldma@gmail.com> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-03switchdev: rename switchdev_obj_vlan to switchdev_obj_port_vlanJiri Pirko
Make the struct name in sync with object id name. Suggested-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Scott Feldman <sfeldma@gmail.com> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-03switchdev: rename SWITCHDEV_ATTR_* enum values to SWITCHDEV_ATTR_ID_*Jiri Pirko
To be aligned with obj. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Scott Feldman <sfeldma@gmail.com> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-03switchdev: rename SWITCHDEV_OBJ_* enum values to SWITCHDEV_OBJ_ID_*Jiri Pirko
Suggested-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Scott Feldman <sfeldma@gmail.com> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Conflicts: net/dsa/slave.c net/dsa/slave.c simply had overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-02Merge tag 'mmc-v4.3-rc3' of git://git.linaro.org/people/ulf.hansson/mmcLinus Torvalds
Pull MMC fixes from Ulf Hansson: "Here are some mmc fixes intended for v4.3 rc4: MMC core: - Allow users of mmc_of_parse() to succeed when CONFIG_GPIOLIB is unset - Prevent infinite loop of re-tuning for CRC-errors for CMD19 and CMD21 MMC host: - pxamci: Fix issues with card detect - sunxi: Fix clk-delay settings" * tag 'mmc-v4.3-rc3' of git://git.linaro.org/people/ulf.hansson/mmc: mmc: core: fix dead loop of mmc_retune mmc: pxamci: fix card detect with slot-gpio API mmc: sunxi: Fix clk-delay settings mmc: core: Don't return an error for CD/WP GPIOs when GPIOLIB is unset
2015-10-02Merge git://git.infradead.org/intel-iommuLinus Torvalds
Pull IOVA fixes from David Woodhouse: "The main fix here is the first one, fixing the over-allocation of size-aligned requests. The other patches simply make the existing IOVA code available to users other than the Intel VT-d driver, with no functional change. I concede the latter really *should* have been submitted during the merge window, but since it's basically risk-free and people are waiting to build on top of it and it's my fault I didn't get it in, I (and they) would be grateful if you'd take it" * git://git.infradead.org/intel-iommu: iommu: Make the iova library a module iommu: iova: Export symbols iommu: iova: Move iova cache management to the iova library iommu/iova: Avoid over-allocating when size-aligned
2015-10-02Merge branch 'akpm' (patches from Andrew)Linus Torvalds
Merge misc fixes from Andrew Morton: "12 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: dmapool: fix overflow condition in pool_find_page() thermal: avoid division by zero in power allocator memcg: remove pcp_counter_lock kprobes: use _do_fork() in samples to make them work again drivers/input/joystick/Kconfig: zhenhua.c needs BITREVERSE memcg: make mem_cgroup_read_stat() unsigned memcg: fix dirty page migration dax: fix NULL pointer in __dax_pmd_fault() mm: hugetlbfs: skip shared VMAs when unmapping private pages to satisfy a fault mm/slab: fix unexpected index mapping result of kmalloc_size(INDEX_NODE+1) userfaultfd: remove kernel header include from uapi header arch/x86/include/asm/efi.h: fix build failure
2015-10-02Merge tag 'pm+acpi-4.3-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management and ACPI fixes from Rafael Wysocki: "These are fixes mostly, for a few changes made in this cycle (the intel_idle driver, the OPP library, the ACPI EC driver, turbostat) and for some issues that have just been discovered (ACPI PCI IRQ management, PCI power management documentation, turbostat), with a couple of cleanups on top of them. Specifics: - intel_idle driver fixup for the recently added Skylake chips support (Len Brown). - Operating Performance Points (OPP) library fix related to the recently added support for new DT bindings and a fix for a typo in a comment (Viresh Kumar, Stephen Boyd). - ACPI EC driver fix for a recently introduced memory leak in an error code path (Lv Zheng). - ACPI PCI IRQ management fix for the issue where an ISA IRQ is shared with a PCI device which requires it to be configured in a different way and may cause an interrupt storm to happen as a result with an extra ACPI SCI IRQ handling simplification on top of it (Jiang Liu). - Update of the PCI power management documentation that became outdated and started to actively confuse the readers to make it actually reflect the code (Rafael J Wysocki). - turbostat fixes including an IVB Xeon regression fix (related to the --debug command line option), Skylake adjustment for the TSC running at a frequency that doesn't match the base one exactly, and a Knights Landing quirk to account for the fact that it only updates APERF and MPERF every 1024 clock cycles plus bumping up the turbostat version number (Len Brown, Hubert Chrzaniuk)" * tag 'pm+acpi-4.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: tools/power turbosat: update version number tools/power turbostat: SKL: Adjust for TSC difference from base frequency tools/power turbostat: KNL workaround for %Busy and Avg_MHz tools/power turbostat: IVB Xeon: fix --debug regression ACPI / PCI: Remove duplicated penalty on SCI IRQ ACPI, PCI, irq: Do not share PCI IRQ with ISA IRQ ACPI / EC: Fix a memory leak issue in acpi_ec_query() PM / OPP: Fix typo modifcation -> modification PCI / PM: Update runtime PM documentation for PCI devices PM / OPP: of_property_count_u32_elems() can return errors intel_idle: Skylake Client Support - updated
2015-10-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) Fix regression in SKB partial checksum handling, from Pravin B Shalar. 2) Fix VLAN inside of VXLAN handling in i40e driver, from Jesse Brandeburg. 3) Cure softlockups during accept() in SCTP, from Karl Heiss. 4) MSG_PEEK should return multiple SKBs worth of data in AF_UNIX, from Aaron Conole. 5) IPV6 erroneously ignores output interface specifier in lookup key for route lookups, fix from David Ahern. 6) In Marvell DSA driver, forward unknown frames to CPU port, from Andrew Lunn. 7) Mission flow flag initializations in some code paths, from David Ahern. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: net: Initialize flow flags in input path net: dsa: fix preparation of a port STP update testptp: Silence compiler warnings on ppc64 net/mlx4: Handle return codes in mlx4_qp_attach_common dsa: mv88e6xxx: Enable forwarding for unknown to the CPU port skbuff: Fix skb checksum partial check. net: ipv6: Add RT6_LOOKUP_F_IFACE flag if oif is set net sysfs: Print link speed as signed integer bna: fix error handling af_unix: return data from multiple SKBs on recv() with MSG_PEEK flag af_unix: Convert the unix_sk macro to an inline function for type safety net: sctp: Don't use 64 kilobyte lookup table for four elements l2tp: protect tunnel->del_work by ref_count net/ibm/emac: bump version numbers for correct work with ethtool sctp: Prevent soft lockup when sctp_accept() is called during a timeout event sctp: Whitespace fix i40e/i40evf: check for stopped admin queue i40e: fix VLAN inside VXLAN r8169: fix handling rtl_readphy result net: hisilicon: fix handling platform_get_irq result
2015-10-02thermal: avoid division by zero in power allocatorAndrea Arcangeli
During boot I get a div by zero Oops regression starting in v4.3-rc3. Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Reviewed-by: Javi Merino <javi.merino@arm.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Eduardo Valentin <edubezval@gmail.com> Cc: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-10-02drivers/input/joystick/Kconfig: zhenhua.c needs BITREVERSEAndrew Morton
It uses bitrev8(), so it must ensure that lib/bitrev.o gets included in vmlinux. Cc: Fengguang Wu <fengguang.wu@gmail.com> Cc: yalin wang <yalin.wang2010@gmail.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-10-01Merge tag 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma Pull rdma fixes from Doug Ledford: - Fixes for mlx5 related issues - Fixes for ipoib multicast handling * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: IB/ipoib: increase the max mcast backlog queue IB/ipoib: Make sendonly multicast joins create the mcast group IB/ipoib: Expire sendonly multicast joins IB/mlx5: Remove pa_lkey usages IB/mlx5: Remove support for IB_DEVICE_LOCAL_DMA_LKEY IB/iser: Add module parameter for always register memory xprtrdma: Replace global lkey with lkey local to PD
2015-10-01Merge branches 'pm-cpuidle', 'pm-opp' and 'pm-tools'Rafael J. Wysocki
* pm-cpuidle: intel_idle: Skylake Client Support - updated * pm-opp: PM / OPP: Fix typo modifcation -> modification PM / OPP: of_property_count_u32_elems() can return errors * pm-tools: tools/power turbosat: update version number tools/power turbostat: SKL: Adjust for TSC difference from base frequency tools/power turbostat: KNL workaround for %Busy and Avg_MHz tools/power turbostat: IVB Xeon: fix --debug regression
2015-10-01Merge branch 'acpi-ec'Rafael J. Wysocki
* acpi-ec: ACPI / EC: Fix a memory leak issue in acpi_ec_query()
2015-10-01Merge branches 'pm-pci' and 'acpi-pci'Rafael J. Wysocki
* pm-pci: PCI / PM: Update runtime PM documentation for PCI devices * acpi-pci: ACPI / PCI: Remove duplicated penalty on SCI IRQ ACPI, PCI, irq: Do not share PCI IRQ with ISA IRQ
2015-10-01Merge tag 'upstream-4.3-rc4' of git://git.infradead.org/linux-ubifsLinus Torvalds
Pull UBI/UBIFS fixes from Richard Weinberger: "This contains three bug fixes for both UBI and UBIFS" * tag 'upstream-4.3-rc4' of git://git.infradead.org/linux-ubifs: UBI: return ENOSPC if no enough space available UBI: Validate data_size UBIFS: Kill unneeded locking in ubifs_init_security
2015-09-30Merge git://www.linux-watchdog.org/linux-watchdogLinus Torvalds
Pull watchdog fixes from Wim Van Sebroeck: "This fixes: - module autoload for 3 OF platform drivers - poweroff behaviour on bcm2835 watchdog device - I2C dependencies for iTCO_wdt.c" * git://www.linux-watchdog.org/linux-watchdog: watchdog: iTCO: Fix dependencies on I2C watchdog: bcm2835: Fix poweroff behaviour watchdog: Fix module autoload for OF platform driver
2015-09-30Merge tag 'hwmon-for-linus-v4.3-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmin fixes from Guenter Roeck: "Fix module autoload for various drivers" * tag 'hwmon-for-linus-v4.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (pwm-fan) Fix module autoload for OF platform driver hwmon: (gpio-fan) Fix module autoload for OF platform driver hwmon: (abx500) Fix module autoload for OF platform driver
2015-09-30mmc: core: fix dead loop of mmc_retuneChaotian Jing
When get a CRC error, start the mmc_retune, it will issue CMD19/CMD21 to do tune, assume there were 10 clock phase need to try, phase 0 to phase 6 is ok, phase 7 to phase 9 is NG, we try it from 0 to 9, so the last CMD19/CMD21 will get CRC error, host->need_retune was set and cause mmc_retune was called, then dead loop of mmc_retune Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Fixes: bd11e8bd03ca ("mmc: core: Flag re-tuning is needed on CRC errors") Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-09-30i40e: fix 32 bit build warningsJesse Brandeburg
Sparse found some issues with 32 bit compilation, which probably should at least work without warning. Not only that, but the code was wrong. Thanks sparse!! And thanks to the kbuild robot zero day testing for finding this issue. $ make ARCH=i386 M=drivers/net/ethernet/intel/i40e C=2 CF="-D__CHECK_ENDIAN__" CHECK drivers/net/ethernet/intel/i40e/i40e_main.c include/linux/etherdevice.h:79:32: warning: restricted __be16 degrades to integer drivers/net/ethernet/intel/i40e/i40e_main.c:7565:17: warning: shift too big (32) for type unsigned long drivers/net/ethernet/intel/i40e/i40e_main.c:7565:17: warning: shift too big (42) for type unsigned long drivers/net/ethernet/intel/i40e/i40e_main.c:7565:17: warning: shift too big (39) for type unsigned long drivers/net/ethernet/intel/i40e/i40e_main.c:7565:17: warning: shift too big (40) for type unsigned long CC: kbuild-all@01.org Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Reported-by: kbuild test robot <fengguang.wu@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40e: fix kbuild warningsJesse Brandeburg
The 0day build infrastructure found some issues in i40e, this removes the warnings by adding a harmless cast to a dev_info. CC: kbuild-all@01.org Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Reported-by: kbuild test robot <fengguang.wu@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40evf: tweak init timingMitch Williams
This patch tweaks the init timing of the driver just a little bit to increase stability on load/unload and SR-IOV enable/disable cycles. First, run the init_task loop a little quicker in order to reduce overall init time. Second, stagger the start of the init task based on the device's PCIe function ID. This lessens the impact on the firmware when a whole bunch of VFs are initialized simultaneously, e.g. enabling SR-IOV without the VF driver blacklisted. For single VFs assigned to VMs this will have no effect as the function ID will always be 0. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40e: warn on double freeJesse Brandeburg
Down was requesting queue disables, but then exited immediately without waiting for the queues to actually disable. This could allow any function called after i40evf_down to run immediately, including i40evf_up, and causes a memory leak. This issue has been fixed in a recent refactor of the reset code, but add a couple WARN_ONs in the slow path to help us recognize if we reintroduce this issue or if we missed any cases. Change-ID: I27b6b5c9a79c1892f0ba453129f116bc32647dd0 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40e: refactor interrupt enableJesse Brandeburg
The interrupt enable function was always making the caller add the base_vector from the VSI struct which is already passed to the function. Just collapse the math into the helper function. Change-ID: I54ef33aa7ceebc3231c3cc48f7b39fd0c3ff5806 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40e: Strip VEB stats if they are disabled in HWAnjali Singhai Jain
Due to performance reasons, VEB stats have been disabled in the hw. This patch adds code to check for that condition before accumulating these stats. Change-ID: I7d805669476fedabb073790403703798ae5d878e Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40e/i40evf: add new device id 1588Shannon Nelson
Add new device id and support for another 20Gb device. Change-ID: Ib1b61e5bb6201d84953f97cade39a6e3369c2cf2 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40e: Remove useless messageGreg Rose
Remove a useless message that blathers on whenever a vxlan port is deleted. Change-ID: If63fb8cf38e56cf433b68e498f11389de51919ba Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40e: limit debugfs io opsShannon Nelson
Don't let the debugfs register read and write commands try to access outside of the ioremapped space. While we're at it, remove the use of a misleading constant. Change-ID: Ifce2893e232c65c7a76c23532c658f298218a81b Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40e: use QOS field consistentlyMitch Williams
In i40e_ndo_set_vf_port_vlan, we were using the QOS value inconsistently, sometimes shifting it, sometimes not. Do the shift-and- or operation correctly, once, and use the result consistently everywhere in the function. Change-ID: I46f062f3edc90a8a017ecec9137f4d1ab0ab9e41 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40e: count drops in netstat interfaceJesse Brandeburg
The i40e rx_dropped counter was not showing up in netstat -i. Add the right counter to be updated with the stats. Change-ID: I4dd552e9995836099184f9d9a08e90edb591155f Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40e/i40evf: fix Tx hang workaround codeJesse Brandeburg
The arm writeback (arm_wb) code is used for kicking the Tx ring to make sure any pending work is completed even if interrupts are disabled. It was running when it didn't need to, and not clearing the ring->arm_wb state after it was set. This caused Tx hangs to still occur occasionally when there really was no hang. Fix this by resetting the variable right after it was used. Change-ID: I7bf75d552ba9c4bd203d40615213861a24bb5594 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40e: fixup padding issue in get_cee_dcb_cfg_v1_respShannon Nelson
The struct i40e_aqc_get_cee_dcb_cfg_v1_resp was originally defined with word boundary layout issues, which most compilers deal with by silently adding padding, making the actual struct larger than designed. This patch adds an extra byte in fields reserved3 and reserved4 to directly acknowledge that padding. Because the struct doesn't actually change in size or layout, this doesn't constitute a change in the API. Change-ID: I53fa4741b73fa255621232a85fba000b0e223015 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40e: Fix a port VLAN configuration bugGreg Rose
If a port VLAN is set for a given virtual function (VF) before the VF driver is loaded then a configuration error results in which the port VLAN is ignored when the VF driver is subsequently loaded. This causes the VF's MAC/VLAN filters to not use the correct VLAN filter. This patch ensures that the port VLAN filter is considered at the right time during configuration of the VF's MAC/VLAN filters. Change-ID: I28f404cbc21a4c6d70a7980b87c77f13f06685a4 Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40e/i40evf: fix up type clash in i40e_aq_rc_to_posix conversionShannon Nelson
The error code sent into i40e_aq_rc_to_posix() are signed values, so we really need to treat them as such. Change-ID: I3d1ae0ee9ae0b1b6f5fc424f8b8cc58b0ea93203 Reported-by: Helin Zhang <helin.zhang@intel.com> Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40e: rtnl_lock called twice in i40e_pci_error_resume()Vasily Averin
Signed-off-by: Vasily Averin <vvs@virtuozzo.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30i40evf: missing rtnl_unlock in i40evf_resume()Vasily Averin
Signed-off-by: Vasily Averin <vvs@virtuozzo.com> Tested-by: Andrews Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-09-30net: switchdev: abstract object in add/del opsVivien Didelot
Similar to the notifier_call callback of a notifier_block, change the function signature of switchdev add and del operations to: int switchdev_port_obj_add/del(struct net_device *dev, enum switchdev_obj_id id, void *obj); This allows the caller to pass a specific switchdev_obj_* structure instead of the generic switchdev_obj one. Drivers implementation of these operations and switchdev have been changed accordingly. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-30net: switchdev: pass callback to dump operationVivien Didelot
Similar to the notifier_call callback of a notifier_block, change the function signature of switchdev dump operation to: int switchdev_port_obj_dump(struct net_device *dev, enum switchdev_obj_id id, void *obj, int (*cb)(void *obj)); This allows the caller to pass and expect back a specific switchdev_obj_* structure instead of the generic switchdev_obj one. Drivers implementation of dump operation can now expect this specific structure and call the callback with it. Drivers have been changed accordingly. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-30net: switchdev: remove dev from switchdev_obj cbVivien Didelot
The net_device associated to a dump operation does not have to be passed to the callback. switchdev stores it in a superset struct, if needed. Also some drivers (such as DSA drivers) may not have easy access to it. This will simplify pushing the callback function down to the drivers. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-30net/mlx4: Handle return codes in mlx4_qp_attach_commonRobb Manes
Both new_steering_entry() and existing_steering_entry() return values based on their success or failure, but currently they fall through silently. This can make troubleshooting difficult, as we were unable to tell which one of these two functions returned errors or specifically what code was returned. This patch remedies that situation by passing the return codes to err, which is returned by mlx4_qp_attach_common() itself. This also addresses a leak in the call to mlx4_bitmap_free() as well. Signed-off-by: Robb Manes <rmanes@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-30net: macmace: Allow modular buildGeert Uytterhoeven
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-30net: hplance: Allow modular buildGeert Uytterhoeven
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-30net: 7990: Export lance_poll() to modulesGeert Uytterhoeven
If CONFIG_HPLANCE=m and CONFIG_NET_POLL_CONTROLLER=y: ERROR: "lance_poll" [drivers/net/ethernet/amd/hplance.ko] undefined! Add the missing export to fix this. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-30net: mac8390: Allow modular buildGeert Uytterhoeven
The modular driver supports only one card, just like the built-in driver. Note that this limitation is a problem which affects all Nubus card drivers, because they have to do all their own bus matching, because Nubus still lacks the necessary driver model support. Suggested-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-30dsa: mv88e6xxx: Fix unsigned/signed issueAndrew Lunn
commit dea870242a9c ("dsa: mv88e6xxx: Allow speed/duplex of port to be configured") leads to the following static checker warning: drivers/net/dsa/mv88e6xxx.c:585 mv88e6xxx_adjust_link() warn: unsigned 'ret' is never less than zero. drivers/net/dsa/mv88e6xxx.c 573 void mv88e6xxx_adjust_link(struct dsa_switch *ds, int port, 574 struct phy_device *phydev) 575 { 576 struct mv88e6xxx_priv_state *ps = ds_to_priv(ds); 577 u32 ret, reg; 578 579 if (!phy_is_pseudo_fixed_link(phydev)) 580 return; 581 582 mutex_lock(&ps->smi_mutex); 583 584 ret = _mv88e6xxx_reg_read(ds, REG_PORT(port), PORT_PCS_CTRL); 585 if (ret < 0) Make ret an int, which is the return type for _mv88e6xxx_reg_read() Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-30dsa: mv88e6xxx: Enable forwarding for unknown to the CPU portAndrew Lunn
Frames destined to an unknown address must be forwarded to the CPU port. Otherwise incoming ARP, dhcp leases, etc, do not work. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-30net: Remove vrf header fileDavid Ahern
Move remaining structs to VRF driver and delete the vrf header file. Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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