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2015-10-13fm10k: use snprintf() instead of sprintf() to avoid buffer overflowJacob Keller2-7/+7
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-13ixgbe: add flow control ethertype to the anti-spoofing filterEmil Tantilov2-5/+15
This patch makes sure that flow control packets initiated by the VF are dropped and reported as spoofed. Flow control packets can be used to limit the throughput or as DOS attack when generated from a VF. Flow control is not supported per VF hence any pause frames generated from a VF are considered malicious. Also cleaned up indentation and some redundant comments. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Krishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-13i40e/i40evf: Bump i40e version to 1.3.25 and i40evf to 1.3.17Catherine Sullivan2-2/+2
Bump. Change-ID: If3cd42f6c1b9546beed60faf9c79faab35216f58 Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-13i40e/i40evf: Refactor PHY structure and add phy_capabilities enumCatherine Sullivan4-90/+181
Remove unused members in the PHY structure and add a new member to store all the capabilities the PHY has as reported by the FW. This information will help us determine what speeds the device is capable of when link is down. Also add an enum to decode the PHY types the NVM is capable of. Use the phy_types variable to determine what phy types are possible when link is down instead of device id as it will be more accurate. When on a backplane device, we do not support changing any settings, however we should display all the phy_types we are capable of so if we see a backplane dev ID set supported and advertised purely based on the phy_types variable. Change-ID: Ia75d560f1fcd30c54cbfb7458690c5867559a930 Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-13i40e/i40evf: Add module_types and update_link_infoCatherine Sullivan6-9/+76
Add a module_types variable to the link_info struct to save the module information from get_phy_capabilities. This information can be used to determine which speeds the module supports. Also add a new function update_link_info which updates the module_types parameter and then calls get_link_info. This function should be called in place of get_link_info so that the module_types variable stays up-to-date with the rest of the link information. The EAS table does not reflect the values that are actually returned, so instead, basing these values on the Ethernet compliance codes specified in table 33 of SFF-8436 as these have been accurate. Use the new variable in ethtool to differentiate between a 10G/1G dual speed fiber module and a 10G only module. Change-ID: Ib7585cce321319c10ce15180054c41a6cbd41389 Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-13i40e/i40evf: split device ids into a separate fileShannon Nelson4-50/+112
Due to desires to write userland drivers, and other requests, without needing the rest of the include files, the device ids are pulled out into a standalone file. Change-ID: Ic0b047dbf9d4b0891892309c1f2079f56d9b60e8 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>
2015-10-13i40e: update fw version text string per previous product formatsCarolyn Wyborny2-4/+13
This patch moves the internal fw version and fw api version info to be output in probe. The nvm version, etrack and oem version info are now configured for output via ethtool -i. Change-ID: I05d490093a7137dbefcdef263d014d1e5c9e83d0 Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-13i40e: don't panic on VSI allocation failureMitch Williams1-5/+6
In some circumstances, the firmware may fail to allocate a VSI for a VF. When this happens, the driver does not react well to the bad news and has a panic attack. To fix this problem, check the return value from i40e_alloc_vf_res and don't try to configure the device further if it failed. Additionally, explicitly clear the INIT bit when we free VF resources, so that this bit will be in the proper state in the failure case, and won't blow up elsewhere. Change-ID: I6a20ce2b59c3458fd832032e88fa28cd42500189 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>
2015-10-13i40e: remove redundant callMitch Williams1-2/+0
This function call isn't needed here; the same function is already called by i40e_reset_vf. Change-ID: I96ccbf91b752965c9e28fe895d4c7d4c46e3ba44 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>
2015-10-13i40e: Convert CEE App TLV selector to IEEE selectorGreg Bowers2-4/+14
Changes the parsing of CEE App TLVs to fill in the App selector in struct i40e_dcbx_config with the IEEE App selector so the caller doesn't have to consider whether the App came from a CEE or IEEE DCBX negotiation. Change-ID: Ia7d9d664cde04d2ebcc9822fd22e4929c6edab3a Signed-off-by: Greg Bowers <gregory.j.bowers@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-13i40e/i40evf: Add info to nvm info struct for OEM version dataCarolyn Wyborny3-1/+13
This patch adds a member to the nvm_info struct for oem_ver info to be output either by OID or ethtool. Change-ID: I1e5d513ae67622e2af17042924fdb4b5d6d85366 Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-13i40evf: properly handle ndo_set_mac_address callsMitch Williams2-3/+16
The driver was not correctly handling calls to its ndo_set_mac_address method. It did not properly check to see if the override would be allowed by the PF driver, and never removed the old address from its filter list. Add a new flag to the adapter struct which is set if the MAC address is assigned by the PF. Check this flag and don't allow the MAC address to be changed if it is set. Search for and properly remove the filter for the old MAC address when the new one is set. Change-ID: I817bf620c869c5a80e6a7eab65c9cbad1dc89799 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>
2015-10-13i40e: Use BIT() macro for priority map parsingNeerav Parikh1-1/+1
Replace one left over (1 << up) in the i40e_dcb.c file with the BIT() macro. Change-ID: I39492a400a2cee5ac566143a5b436cc478bea0db Signed-off-by: Neerav Parikh <neerav.parikh@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-13i40e: Make it clear a parameter is never usedCarolyn Wyborny1-1/+2
Flag the filter_mask parameter as __always_unused in the ndo_bridge_getlink function. Change-ID: Ifc1e99c7fb84bcbf81cf7b0ac891ad8ca956ffb2 Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-10-13i40e/i40evf: Add new link status definesShannon Nelson2-2/+6
Add the new Port link status bit and rename the link status to function link status. Change-ID: I71289327ae62638ce967b6ad40114caf998b6dab 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>
2015-10-13mISDN: use kstrdup() in dsp_pipeline_buildGeliang Tang1-10/+2
Use kstrdup instead of strlen-kmalloc-strcpy. Remove unneeded NULL test, it will be tested inside kstrdup. Remove 0 length string test, it has been tested in the caller of dsp_pipeline_build. Signed-off-by: Geliang Tang <geliangtang@163.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-13can: at91: remove at91_can_dataAlexandre Belloni1-21/+0
struct at91_can_data was used to pass a callback to the driver, allowing it to switch the transceiver on and off. As all at91 boards are now using DT, this is not used anymore, remove that structure. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2015-10-13can: sun4i: fix MODULE_DESCRIPTIONGerhard Bertelsmann1-1/+1
This patch change description of the module. Signed-off-by: Gerhard Bertelsmann <info@gerhard-bertelsmann.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2015-10-13can: sun4i: fix arbitration lost error reportingGerhard Bertelsmann1-1/+1
This patch fixes a bug in arbitration error reporting Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Gerhard Bertelsmann <info@gerhard-bertelsmann.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2015-10-13net: Add IPv6 support to VRF deviceDavid Ahern2-2/+275
Add support for IPv6 to VRF device driver. Implemenation parallels what has been done for IPv4. Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-13net: dsa: mv88e6xxx: fix hardware bridgingVivien Didelot4-50/+3
Playing with the VLAN map of every port to implement "hardware bridging" in the 88E6352 driver was a hack until full 802.1Q was supported. Indeed with 802.1Q port mode "Disabled" or "Fallback", this feature is used to restrict which output ports an input port can egress frames to. A Linux bridge is an untagged VLAN. With full 802.1Q support, we don't need this hack anymore and can use the "Secure" strict 802.1Q port mode. With this mode, the port-based VLAN map still needs to be configured, but all the logic is VTU-centric. This means that the switch only cares about rules described in its hardware VLAN table, which is exactly what Linux bridge expects and what we want. Note also that the hardware bridging was broken with the previous flexible "Fallback" 802.1Q port mode. Here's an example: Port0 and Port1 belong to the same bridge. If Port0 sends crafted tagged frames with VID 200 to Port1, Port1 receives it. Even if Port1 is in hardware VLAN 200, but not Port0, Port1 will still receive it, because Fallback mode doesn't care about invalid VID or non-member source port. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-13net: dsa: mv88e6xxx: do not support per-port FIDVivien Didelot2-63/+11
Since we configure a switch chip through a Linux bridge, and a bridge is implemented as a VLAN, there is no need for per-port FID anymore. This patch gets rid of this and simplifies the driver code since we can now directly map all 4095 FIDs available to all VLANs. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-13net: dsa: mv88e6xxx: bridges do not need an FIDVivien Didelot2-110/+32
With 88E6352 and similar switch chips, each port has a map to restrict which output port this input port can egress frames to. The current driver code implements hardware bridging using this feature, and assigns to a bridge group the FID of its first member. Now that 802.1Q is fully implemented in this driver, a Linux bridge which is a simple untagged VLAN, already gets its own FID. This patch gets rid of the per-bridge FID and explicits the usage of the port based VLAN map feature. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-13qlcnic: constify qlcnic_mbx_ops structureJulia Lawall2-3/+3
The only instance of a qlcnic_mbx_ops structure is never modified. Thus the declaration of the structure and all references to the structure type can be made const. In the definition of the qlcnic_mailbox structure, the ops field is no longer lined up with the other fields. This was left as is, to avoid a lot of trivial changes on the other lines. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-12atm: iphase: fix misleading indentionTillmann Heidsieck1-1/+1
Fix a smatch warning: drivers/atm/iphase.c:1178 rx_pkt() warn: curly braces intended? The code is correct, the indention is misleading. In case the allocation of skb fails, we want to skip to the end. Signed-off-by: Tillmann Heidsieck <theidsieck@leenox.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-12atm: iphase: return -ENOMEM instead of -1 in case of failed kmalloc()Tillmann Heidsieck1-1/+2
Smatch complains about returning hard coded error codes, silence this warning. drivers/atm/iphase.c:115 ia_enque_rtn_q() warn: returning -1 instead of -ENOMEM is sloppy Signed-off-by: Tillmann Heidsieck <theidsieck@leenox.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-12net: hns: fix the unknown phy_nterface_t type errorhuangdaode1-0/+1
This patch fix the building error reported by Jiri Pirko <jiri@resnulli.us> drivers/net/ethernet/hisilicon/hns/hnae.h:465:2: error: unknown type name 'phy_interface_t' phy_interface_t phy_if; ^ the full build log is on https://lists.01.org/pipermail/kbuild-all. Signed-off-by: huangdaode <huangdaode@hisilicon.com> Signed-off-by: yankejian <yankejian@huawei.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-12tun: use sk_fullsock() before reading sk->sk_tsflagsEric Dumazet1-1/+1
timewait or request sockets are small and do not contain sk->sk_tsflags Without this fix, we might read garbage, and crash later in __skb_complete_tx_timestamp() -> sock_queue_err_skb() (These pseudo sockets do not have an error queue either) Fixes: ca6fb0651883 ("tcp: attach SYNACK messages to request sockets instead of listener") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Willem de Bruijn <willemb@google.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-12ipv4: Pass struct net into ip_defrag and ip_check_defragEric W. Biederman1-1/+1
The function ip_defrag is called on both the input and the output paths of the networking stack. In particular conntrack when it is tracking outbound packets from the local machine calls ip_defrag. So add a struct net parameter and stop making ip_defrag guess which network namespace it needs to defragment packets in. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Acked-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-12Merge tag 'wireless-drivers-next-for-davem-2015-10-09' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-nextDavid S. Miller115-1409/+2674
Kalle Valo says: ==================== Major changes: iwlwifi * some debugfs improvements * fix signedness in beacon statistics * deinline some functions to reduce size when device tracing is enabled * filter beacons out in AP mode when no stations are associated * deprecate firmwares version -12 * fix a runtime PM vs. legacy suspend race * one-liner fix for a ToF bug * clean-ups in the rx code * small debugging improvement * fix WoWLAN with new firmware versions * more clean-ups towards multiple RX queues; * some rate scaling fixes and improvements; * some time-of-flight fixes; * other generic improvements and clean-ups; brcmfmac * rework code dealing with multiple interfaces * allow logging firmware console using debug level * support for BCM4350, BCM4365, and BCM4366 PCIE devices * fixed for legacy P2P and P2P device handling * correct set and get tx-power ath9k * add support for Outside Context of a BSS (OCB) mode mwifiex * add USB multichannel feature ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-12BNX2: free temp_stats_blk on error pathwangweidong1-0/+2
In bnx2_init_board, missing free temp_stats_blk on error path when some operations do failed. Just add the 'kfree' operation. Signed-off-by: Wang Weidong <wangweidong1@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-12net: HNS: fix MDIO dependenciesArnd Bergmann1-3/+2
The newly introduced HNS_MDIO Kconfig symbol selects 'MDIO', but that is the wrong symbol as the code used by this driver is provided by PHYLIB rather than the MDIO driver. Also, there is no need to make this driver user selectable, because it is already selected by all drivers that need it. This changes the Kconfig file to select the correct library, and to make the option silent. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 5b904d39406 ("net: add Hisilicon Network Subsystem MDIO support") Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-12sfc: fully reset if MC_REBOOT event received without warm_boot_count incrementDaniel Pieczko3-12/+32
On EF10, MC_CMD_VPORT_RECONFIGURE can cause a CODE_MC_REBOOT event to be sent to a function without incrementing the (adapter-wide) warm_boot_count. In this case, the reboot is not detected by the loop on efx_mcdi_poll_reboot(), so prepare for recovery from an MC reboot anyway. When this codepath is run, the MC has always just rebooted, so this recovery is valid. The loop on efx_mcdi_poll_reboot() is still required for other MC reboot cases, so that actions in response to an MC reboot are performed, such as clearing locally calculated statistics. Siena NICs are unaffected by this change as the above scenario does not apply. Signed-off-by: Shradha Shah <sshah@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-12rocker: handle setting bridge ageing_timeScott Feldman1-0/+16
The FDB cleanup timer will get rescheduled to re-evaluate FDB entries based on new ageing_time. Signed-off-by: Scott Feldman <sfeldma@gmail.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-11net: dsa: use switchdev obj in port_fdb_delVivien Didelot2-3/+3
For consistency with the FDB add operation, propagate the switchdev_obj_port_fdb structure in the DSA drivers. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-11net: dsa: push prepare phase in port_fdb_addVivien Didelot2-4/+7
Now that the prepare phase is pushed down to the DSA drivers, propagate it to the port_fdb_add function. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-11net: dsa: add port_fdb_prepareVivien Didelot4-0/+15
Push the prepare phase for FDB operations down to the DSA drivers, with a new port_fdb_prepare function. Currently only mv88e6xxx is affected. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-11net: encx24j600: Fix typos in KconfigJon Ringle1-2/+2
Signed-off-by: Jon Ringle <jringle@gridpoint.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-11Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-nextDavid S. Miller26-877/+1664
Johan Hedberg says: ==================== pull request: bluetooth-next 2015-10-08 Here's another set of Bluetooth & 802.15.4 patches for the 4.4 kernel. 802.15.4: - Many improvements & fixes to the mrf24j40 driver - Fixes and cleanups to nl802154, mac802154 & ieee802154 code Bluetooth: - New chipset support in btmrvl driver - Fixes & cleanups to btbcm, btmrvl, bpa10x & btintel drivers - Support for vendor specific diagnostic data through common API - Cleanups to the 6lowpan code - New events & message types for monitor channel Please let me know if there are any issues pulling. Thanks. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-11BNX2: fix a Null Pointer for stats_blkwangweidong2-27/+53
we have two processes to do: P1#: ifconfig eth0 down; which will call bnx2_close, then will , and set Null to stats_blk P2#: ifconfig eth0; which will call bnx2_get_stats64, it will use stats_blk. In one case: --P1#-- --P2#-- stats_blk(no null) bnx2_free_mem ->bp->stats_blk = NULL GET_64BIT_NET_STATS then it will cause 'NULL Pointer' Problem. it is as well with 'ethtool -S ethx'. Allocate the statistics block at probe time so that this problem is impossible Signed-off-by: Wang Weidong <wangweidong1@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-11cxgb4: Enhance driver to update FW, when FW is too oldHariprasad Shenai2-2/+6
t4_check_fw_version() can return several error codes (-EINVAL, -EBUSY, -EAGAIN). The present code sets the adapter state to UNINIT only if its an EFAULT. In all the error cases set the adapter to uninitialized state. In t4_check_fw_version() if call to t4_get_fw_version() fails, repeat the operation a few times before returning failure. Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-09drivers/net/ethernet: make ti/cpsw-phy-sel.c explicitly non-modularPaul Gortmaker1-6/+4
The Kconfig currently controlling compilation of this code is: drivers/net/ethernet/ti/Kconfig:config TI_CPSW_PHY_SEL drivers/net/ethernet/ti/Kconfig: bool "TI CPSW Switch Phy sel Support" ...meaning that it currently is not being built as a module by anyone. Lets remove the couple traces of modularity so that when reading the driver there is no doubt it is builtin-only. Since module_platform_driver() uses the same init level priority as builtin_platform_driver() the init ordering remains unchanged with this commit. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information was (or is now) contained at the top of the file in the comments. Cc: "David S. Miller" <davem@davemloft.net> Cc: Varka Bhadram <varkabhadram@gmail.com> Cc: netdev@vger.kernel.org Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-09net/mlx4_core: Fix resource tracker error flow in add_res_rangeSaeed Mahameed1-1/+3
The 'for' loop when undoing rb-tree insertions and list-adds in the error flow in add_res_range had errors, fix them. Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-09net/mlx4_core: Fix mailbox leak in error flow when performing update qpJack Morgenstein1-3/+3
The procedure mlx4_update_qp leaks mailboxes in its error-flow, fix that. Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-09net/mlx4_en: Add steering rules after RSS creationIdo Shamay1-64/+80
Changed the receive control flow in a way that steering rules are added only when the RSS object is already in RTR/RTS mode. Some optimization features, which are enabled by the device firmware, require this condition in order to be effective. Signed-off-by: Ido Shamay <idos@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-09net/mlx5_core: Use private health thread for each deviceEli Cohen2-52/+48
Use a single threaded work queue for each device in the system instead of using one thread for any device. This is required so we can concurrently process system error handling for all the devices that need that. Signed-off-by: Eli Cohen <eli@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-09net/mlx5_core: Use accessor functions to read from device memoryEli Cohen1-13/+22
Use ioread function to read health buffer data. In addition, print the firmware version as a string for readability and also use dev_err to have the device string to be printed. Signed-off-by: Eli Cohen <eli@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-09net/mlx5_core: Prepare cmd interface to system errors handlingEli Cohen1-2/+18
In preparation to handling system errors at the mlx5_core level, change the interface of cmd_work_handler to accept a 64 bit argument for the vector. This allows to encode a flag that signifies when the handler is called as a result of a driver logic that wishes to terminate commands that the hardware may not be able to terminate. Such command completions are detected at the handler and proper return status is encoded. To be able to terminate page handler commands, we make sure to set the corresponding bit in the bitmask. Signed-off-by: Eli Cohen <eli@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-09net/mlx5_core: Improve mlx5 messagesEli Cohen1-11/+11
Improve the messages printed by the mlx5 macros to include the device string. In addition, prefix names used by the macros with two underscores to avoid possible name collisions. Signed-off-by: Eli Cohen <eli@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-08i40e: print neato new featuresJesse Brandeburg1-0/+3
To help users and developers know what compile options and hardware features are enabled at compile time, print VxLAN is available. Change-ID: I3162f3b7678dc725a597f964217920eb218b480b 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>