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2015-02-21bna: Update the Driver and Firmware VersionRasesh Mody
This patch updates the BNA driver version to 3.2.25.1 and the firmware version to 3.2.5.1 Signed-off-by: Rasesh Mody <rasesh.mody@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-21bna: QLogic BR-series Adapters Driver RebrandingRasesh Mody
Re-brand the BNA driver to QLogic. Signed-off-by: Rasesh Mody <rasesh.mody@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20sunvnet: failed trigger should not cause BUG_ON()David L Stevens
An error return from __vnet_tx_trigger() sets the TX descriptor to VIO_DESC_FREE while leaving port->tx_bufs[txi].skb set. This leads to a BUG_ON() the next time this descriptor is used. This patch frees the pending skb when getting a trigger error to match the VIO_DESC_FREE state. Signed-off-by: David L Stevens <david.stevens@oracle.com> Acked-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20bonding: simple code refactorMahesh Bandewar
Remove duplicate code. Signed-off-by: Mahesh Bandewar <maheshb@google.com> Signed-off-by: Andy Gospodarek <gospo@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20net: macb: Add big endian CPU supportArun Chandran
This patch converts all __raw_readl and __raw_writel function calls to their corresponding readl_relaxed and writel_relaxed variants. It also tells the driver to set ahb_endian_swp_mgmt_en bit in dma_cfg when the CPU is configured in big endian mode. Signed-off-by: Arun Chandran <achandran@mvista.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20Merge branch 'bnx2x-next'David S. Miller
Rasesh Mody says: ==================== bnx2-cnic: Driver Version Upgrades This patch set includes bnx2 and cnic drivers' re-branding changes, fix for a chip initialization issue and updates the bnx2 driver version to 2.2.6 and cnic driver version to 2.5.21. Please apply these patches to net-next. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20bnx2-cnic: Driver Version UpdateRasesh Mody
This patch updates BNX2 driver version to 2.2.6 and CNIC driver version to 2.5.21. Signed-off-by: Rasesh Mody <rasesh.mody@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20bnx2: Fix for Chip InitializationRasesh Mody
Do not enable filter SORT MODE in chip init routine. This patch addresses an issue where BCM5716 sporadically drops packets when changing multicast list. Signed-off-by: Rasesh Mody <rasesh.mody@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20bnx2-cnic: Driver Rebranding ChangesRasesh Mody
This patch provides additional changes as a part of BNX2 and CNIC driver re-branding effort. Signed-off-by: Rasesh Mody <rasesh.mody@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20igmp: add __ip_mc_{join|leave}_group()Eric Dumazet
There is a need to perform igmp join/leave operations while RTNL is held. Make ip_mc_{join|leave}_group() wrappers around __ip_mc_{join|leave}_group() to avoid the proliferation of work queues. For example, vxlan_igmp_join() could possibly be removed. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20hso: always read interface number from the current altsettingAleksander Morgado
Always read bInterfaceNumber from the current altsetting, not from the first one available in the altsetting array. This is coming from code review, not related to any specific bug. Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20Merge branch 'ppc_bpf'David S. Miller
Denis Kirjanov says: ==================== bpf: Enable BPF JIT on ppc32 This patch series enables BPF JIT on ppc32. There are relatevily few chnages in the code to make it work. All test_bpf tests passed both on 7447a and P2041-based machines. Changelog: v1 - > v2: Reordered Kconfig patch in the series ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20ppc: Kconfig: Enable BPF JIT on ppc32Denis Kirjanov
Signed-off-by: Denis Kirjanov <kda@linux-powerpc.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20ppc: bpf: Add SKF_AD_CPU for ppc32Denis Kirjanov
Signed-off-by: Denis Kirjanov <kda@linux-powerpc.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20ppc: bpf: rename bpf_jit_64.S to bpf_jit_asm.SDenis Kirjanov
Signed-off-by: Denis Kirjanov <kda@linux-powerpc.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20ppc: bpf: update jit to use compatibility macrosDenis Kirjanov
Use helpers from the asm-compat.h to wrap up assembly mnemonics Signed-off-by: Denis Kirjanov <kda@linux-powerpc.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20ppc: bpf: add reqired opcodes for ppc32Denis Kirjanov
Signed-off-by: Denis Kirjanov <kda@linux-powerpc.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20ppc: bpf: add required compatibility macros for jitDenis Kirjanov
Signed-off-by: Denis Kirjanov <kda@linux-powerpc.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20batman-adv: Remove uses of return value of seq_printfJoe Perches
This function is soon going to return void so remove the return value use. Convert the return value to test seq_has_overflowed() instead. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Antonio Quartulli <antonio@meshcoding.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20tcp: silence registration messagestephen hemminger
This message isn't really needed it justs waits time/space. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20Merge branch 'be2net-next'David S. Miller
Sriharsha Basavapatna says: ==================== be2net patch-set This patch set contains a few code refactoring changes to make it easy to support new TX WRB formats in future ASICs. Please consider applying it to net-next tree. Patch 1: Refactors chip specific code to setup tx wrb into a separate routine. Patch 2: Refactors tx enqueue function to remove a bit of duplicate code and improves wrb setup steps. Patch 3: Minor refactoring in tx compl to limit CQE accesses to 1 routine. Patch 4: Adds a few inline functions. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20be2net: Add a few inline functions to test TXQ conditionsSriharsha Basavapatna
- Check qfull condition - Check qwake condition - Check pkts pending completion Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20be2net: Minor code cleanup in tx completion processSriharsha Basavapatna
- To avoid multiple accesses to CQE, extract compl_status and end_idx from be_tx_compl_get(). Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20be2net: Refactor be_xmit_enqueue() routineSriharsha Basavapatna
- Reduce code duplication by moving WRB-frags setup into a function. - Do not setup WRB-header before frags are setup, which is unncessary if there's errors while setting up frags. We should only grab an entry for the header, setup the frags and if everything is fine setup the header. - The error cleanup can be moved into a small function. Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20be2net: Refactor wrb_fill_hdr() routineSriharsha Basavapatna
The WRB header is setup by wrb_fill_hdr() routine. This routine currently gets some of the WRB params as args and figures out rest of the WRB params by looking at various fields in skb (like gso, checksum, vlan-tag etc). All these params could instead be retrieved from the skb into a structure and passed to this routine. This separates wrb_fill_hdr() to only provide chip-specific code to fill the WRB. This also makes it simple to support chips with different WRB formats. Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-20Bluetooth: Remove unnecessary queue_monitor_skb() functionJohan Hedberg
Now that there's the general purpose hci_send_to_channel() API it will do the exact same thing as queue_monitor_skb() when passed the monitor HCI channel. This patch removes queue_monitor_skb() and replaces any users of it with calls to hci_send_to_channel(). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-20Bluetooth: Rename hci_send_to_control to hci_send_to_channelJohan Hedberg
The hci_send_to_control() can be made more general purpose with a small change of passing the desired HCI channel as a parameter to it. This allows using it for the monitor channel as well as e.g. 6lowpan in the future. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-20Bluetooth: Use hci_copy_identity_addr() helper for SMP chan creationJohan Hedberg
The only reason the SMP code is essentially duplicating the hci_copy_identity_addr() function is that the helper returns the address type in the HCI format rather than the three-value format expected by l2cap_chan. This patch converts the SMP code to use the helper and then do a simple conversion from one address type to another. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-19Merge branch 'mv88e6171_indirect_phy'David S. Miller
Andrew Lunn says: ==================== Indirect phy access for mv88e6171 These two patches allow the mv88e6171 driver to access the port phys using indirect addressing. Depending on pin strapping, the switch either uses a single address on the host MDIO bus, requiring the port phys are accessed indirectly, or the switch uses a number of addresses on the host bus and the phys can be directly accessed. The 370RD, the first supported platform to use the 6171 uses multiple addresses, so this indirect mode was not required. However the WRT1900AC has the switch configured to use a single address, and so indirect access is needed. The mv88e6352 already has all the needed code. Refactor it into the shared mv88e6xxx and then use it in the mv88e6171 driver. Tested on the 370RD and WRT1900AC. It would be good if Guenter Roeck could test on his platform to ensure i've not broken anything for the mv88e6352. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-19net: dsa: mv88e6171: Enable access to phys via internal mdio busAndrew Lunn
When the device is configured to use single chip addressing mode, the phy devices of the port are not accessible on the host MDIO bus. Instead the switch internal MDIO bus must be used. For this to work, the phy polling unit must be enabled. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-19net: dsa: mv88e6352: Refactor shareable codeAndrew Lunn
The mv88e6352 allows access to the port phys via an internal mdio bus which is accessed using registers in the GLOBAL 2 range. The mv88e6171 and probably other devices use the same mechanism. Move this code into the shared mv88e6xxx.c library. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-19net: eth: altera: Change reset_mac failure message masks from err to dbgVince Bridgers
This debug output is not really an error message since mac reset can fail if the phy clocks are gated, specifically when the phy has been placed in a powered down or isolation mode. The netdev output masks were changed from err to dbg, and comments added in the code. Signed-off-by: Vince Bridgers <vbridger@opensource.altera.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-19net: eth: altera: Change access ports to mdio for all xMII applicationsVince Bridgers
Change use of Altera TSE's MDIO access from phy 0 registers to phy 1 registers. This allows support for GMII, MII, RGMII, and SGMII designs where the external PHY is always accesible through Altera TSE's MDIO phy 1 registers and Altera's PCS is accessible through MDIO phy 0 registers for SGMII applications. Signed-off-by: Vince Bridgers <vbridger@opensource.altera.com> Tested-by: Kai Lin Ng <kailng@altera.com> Tested-by: Dalon Westergreen <dwesterg@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-19Merge branch 'r8152-next'David S. Miller
Hayes Wang says: ==================== Adjust the settings about USB_RX_EARLY_AGG v2: For patch #1, replace u32 ocp_data; ocp_data = tp->coalesce / 8; with u32 ocp_data = tp->coalesce / 8; And replace struct net_device *dev = tp->netdev; u32 ocp_data; ocp_data = (agg_buf_sz - dev->mtu - VLAN_ETH_HLEN - VLAN_HLEN) / 4; with u32 mtu = tp->netdev->mtu; u32 ocp_data = (agg_buf_sz - mtu - VLAN_ETH_HLEN - VLAN_HLEN) / 4; Use *switch* statement to replace the checking of *if*. v1: The USB_RX_EARLY_AGG contains timeout and size. Separate them, and they could be set independently. Then, the ethtool could be used to change the timeout according to situation of the platform. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-19r8152: support setting rx coalescehayeswang
Support setting the rx coalesce. Then someone could change the rx agg timeout value through ethtool. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-19r8152: change rx early size when the mtu is changedhayeswang
The rx early size is calculated with the mtu, so it has to be re-calculated when the mtu is changed. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-19r8152: separate USB_RX_EARLY_AGGhayeswang
Separate USB_RX_EARLY_AGG into USB_RX_EARLY_TIMEOUT and USB_RX_EARLY_SIZE. Replace r8153_set_rx_agg() with r8153_set_rx_early_timeout() and r8153_set_rx_early_size(). Set the default timeout value according to the USB speed. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-19Bluetooth: Fix checking for pending Set SSP in Set HS handlerJohan Hedberg
Changing the HS setting requires that SSP is enabled, however so far the code only checked for the SSP flag but not a potentially ongoing Set SSP operation. This patch adds a check for a pending Set SSP command in the Set HS handler, and returns a 'busy' error if one is found. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-19Bluetooth: Remove bogus check for pending mgmt Set HS commandJohan Hedberg
The command handler for Set HS doesn't use mgmt_pending_add() so we can never have a pending Set HS command that mgmt_pending_find() would return. This patch removes an unnecessary lookup for it in the set_ssp() handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-19Bluetooth: Convert disconn_cfm to be triggered through hci_cbJohan Hedberg
This patch moves all the disconn_cfm callbacks to be based on the hci_cb list. This means making l2cap_disconn_cfm private to l2cap_core.c and sco_conn_cb private to sco.c respectively. Since the hci_conn type filtering isn't done any more on the wrapper level the callbacks themselves need to check that they were passed a relevant type of connection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-19Bluetooth: Convert connect_cfm to be triggered through hci_cbJohan Hedberg
This patch moves all the connect_cfm callbacks to be based on the hci_cb list. This means making l2cap_connect_cfm private to l2cap_core.c and sco_connect_cb private to sco.c respectively. Since the hci_conn type filtering isn't done any more on the wrapper level the callbacks themselves need to check that they were passed a relevant type of connection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-19Bluetooth: Convert L2CAP security callback to use hci_cbJohan Hedberg
There's no reason to have the custom hci_proto_auth/encrypt_cfm helpers when the hci_cb list works equally well. This patch adds L2CAP to the hci_cb list and makes l2cap_security_cfm a private function of l2cap_core.c. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-19Bluetooth: Convert hci_cb_list_lock to a mutexJohan Hedberg
We'll soon need to be able to sleep inside the loops that iterate the hci_cb list, so neither a spinlock, rwlock or rcu are usable. This patch changes the lock to a mutex which permits sleeping while holding the lock. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-19Bluetooth: Add new hci_cb entries to the tail rather than the headJohan Hedberg
When processing hci_cb entries we want first registered callbacks to be called first and later ones later. This is because eventually the L2CAP callbacks that are part of the core will use this list and get registered first. To keep the same order of calling L2CAP callbacks before e.g. RFCOMM the order of elements needs to be this way. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
2015-02-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking updates from David Miller: 1) Missing netlink attribute validation in nft_lookup, from Patrick McHardy. 2) Restrict ipv6 partial checksum handling to UDP, since that's the only case it works for. From Vlad Yasevich. 3) Clear out silly device table sentinal macros used by SSB and BCMA drivers. From Joe Perches. 4) Make sure the remote checksum code never creates a situation where the remote checksum is applied yet the tunneling metadata describing the remote checksum transformation is still present. Otherwise an external entity might see this and apply the checksum again. From Tom Herbert. 5) Use msecs_to_jiffies() where applicable, from Nicholas Mc Guire. 6) Don't explicitly initialize timer struct fields, use setup_timer() and mod_timer() instead. From Vaishali Thakkar. 7) Don't invoke tg3_halt() without the tp->lock held, from Jun'ichi Nomura. 8) Missing __percpu annotation in ipvlan driver, from Eric Dumazet. 9) Don't potentially perform skb_get() on shared skbs, also from Eric Dumazet. 10) Fix COW'ing of metrics for non-DST_HOST routes in ipv6, from Martin KaFai Lau. 11) Fix merge resolution error between the iov_iter changes in vhost and some bug fixes that occurred at the same time. From Jason Wang. 12) If rtnl_configure_link() fails we have to perform a call to ->dellink() before unregistering the device. From WANG Cong. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (39 commits) net: dsa: Set valid phy interface type rtnetlink: call ->dellink on failure when ->newlink exists com20020-pci: add support for eae single card vhost_net: fix wrong iter offset when setting number of buffers net: spelling fixes net/core: Fix warning while make xmldocs caused by dev.c net: phy: micrel: disable NAND-tree for KSZ8021, KSZ8031, KSZ8051, KSZ8081 ipv6: fix ipv6_cow_metrics for non DST_HOST case openvswitch: Fix key serialization. r8152: restore hw settings hso: fix rx parsing logic when skb allocation fails tcp: make sure skb is not shared before using skb_get() bridge: netfilter: Move sysctl-specific error code inside #ifdef ipv6: fix possible deadlock in ip6_fl_purge / ip6_fl_gc ipvlan: add a missing __percpu pcpu_stats tg3: Hold tp->lock before calling tg3_halt() from tg3_init_one() bgmac: fix device initialization on Northstar SoCs (condition typo) qlcnic: Delete existing multicast MAC list before adding new net/mlx5_core: Fix configuration of log_uar_page_sz sunvnet: don't change gso data on clones ...
2015-02-17Merge tag 'md/3.20-fixes' of git://neil.brown.name/mdLinus Torvalds
Pull md bugfixes from Neil Brown: "Three bug md fixes for 3.20 yet-another-livelock in raid5, and a problem with write errors to 4K-block devices" * tag 'md/3.20-fixes' of git://neil.brown.name/md: md/raid5: Fix livelock when array is both resyncing and degraded. md/raid10: round up to bdev_logical_block_size in narrow_write_error. md/raid1: round up to bdev_logical_block_size in narrow_write_error
2015-02-17Merge tag 'please-pull-fixmcelog' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras Pull mcelog regression fix from Tony Luck: "Fix regression - functions on the mce notifier chain should not be able to decide that an event should not be logged" * tag 'please-pull-fixmcelog' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: x86/mce: Fix regression. All error records should report via /dev/mcelog
2015-02-17Merge tag 'docs-fix' of git://git.lwn.net/linux-2.6Linus Torvalds
Pull DocBook build fix from Jonathan Corbet: "Fix the DocBook build failure caused by the move of the i2o subsystem to the staging tree" * tag 'docs-fix' of git://git.lwn.net/linux-2.6: Fix docs build failure caused by i2o removal
2015-02-17Merge branch 'for-3.20' of git://linux-nfs.org/~bfields/linuxLinus Torvalds
Pull nfsd bugfixes from Bruce Fields: "These are fixes for two bugs introduced during the merge window" * 'for-3.20' of git://linux-nfs.org/~bfields/linux: nfsd4: fix v3-less build nfsd: fix comparison in fh_fsid_match()
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