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2019-03-04Merge branch 'spi-5.0' into spi-linusMark Brown11-76/+91
2019-03-04Merge branch 'regulator-5.1' into regulator-nextMark Brown60-1260/+2023
2019-03-04Merge branch 'regulator-5.0' into regulator-linusMark Brown18-155/+165
2019-03-03mlxsw: i2c: Extend initialization by querying resources dataVadim Pasternak2-6/+17
Extend initialization flow by query requests for chip resources data in order to obtain chip's specific capabilities, like the number of ports. Signed-off-by: Vadim Pasternak <[email protected]> Acked-by: Jiri Pirko <[email protected]> Signed-off-by: Ido Schimmel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03mlxsw: i2c: Extend input parameters list of command APIVadim Pasternak1-19/+101
Extend input parameters list of command API in mlxsw_i2c_cmd() in order to support initialization commands. Up until now, only access commands were supported by I2C driver. Signed-off-by: Vadim Pasternak <[email protected]> Acked-by: Jiri Pirko <[email protected]> Signed-off-by: Ido Schimmel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03mlxsw: i2c: Modify input parameter name in initialization APIVadim Pasternak1-1/+1
Change input parameter name "resource" to "res" in mlxsw_i2c_init() in order to align it with mlxsw_pci_init(). Signed-off-by: Vadim Pasternak <[email protected]> Acked-by: Jiri Pirko <[email protected]> Signed-off-by: Ido Schimmel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03mlxsw: i2c: Fix comment misspellingVadim Pasternak1-1/+1
Fix comment for mlxsw_i2c_write_cmd(). Signed-off-by: Vadim Pasternak <[email protected]> Acked-by: Jiri Pirko <[email protected]> Signed-off-by: Ido Schimmel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03mlxsw: core: Move resource query API to common locationVadim Pasternak3-37/+40
Move mlxsw_pci_resources_query() to a common location to allow reuse by the different drivers and over all the supported physical buses. Rename it to mlxsw_core_resources_query(). Signed-off-by: Vadim Pasternak <[email protected]> Acked-by: Jiri Pirko <[email protected]> Signed-off-by: Ido Schimmel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03mlxsw: minimal: Add ethtool supportVadim Pasternak1-2/+322
The minimal driver is chip independent and uses I2C bus for chip access. Its purpose is to support chassis management on systems equipped with Mellanox switch ASICs. For example from BMC (Board Management Controller) device. Expose a dummy netdev for each front panel port and implement basic ethtool operations to obtain QSFP/SFP module info through ethtool. Signed-off-by: Vadim Pasternak <[email protected]> Signed-off-by: Ido Schimmel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03mlxsw: minimal: Make structures and variables names shorterVadim Pasternak1-18/+18
Replace "mlxsw_minimal" by "mlxsw_m" in order to improve code readability. Signed-off-by: Vadim Pasternak <[email protected]> Acked-by: Jiri Pirko <[email protected]> Signed-off-by: Ido Schimmel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03mlxsw: core: Move ethtool module callbacks to a common locationVadim Pasternak3-107/+139
Move the implementation of ethtool module callbacks - .get_module_info() and .get_module_eeprom() - to a common location to allow reuse by the different mlxsw drivers. Signed-off-by: Vadim Pasternak <[email protected]> Acked-by: Jiri Pirko <[email protected]> Signed-off-by: Ido Schimmel <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03net: phy: remove gen10g_no_soft_resetHeiner Kallweit4-12/+5
genphy_no_soft_reset and gen10g_no_soft_reset are both the same no-ops, one is enough. Signed-off-by: Heiner Kallweit <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03net: phy: don't export gen10g_read_statusHeiner Kallweit1-2/+1
gen10g_read_status is deprecated, therefore stop exporting it. We don't want to encourage anybody to use it. Signed-off-by: Heiner Kallweit <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03net: phy: remove gen10g_config_initHeiner Kallweit3-16/+0
ETHTOOL_LINK_MODE_10000baseT_Full_BIT is set anyway in the supported and advertising bitmap because it's part of PHY_10GBIT_FEATURES. And all users of gen10g_config_init use PHY_10GBIT_FEATURES. Signed-off-by: Heiner Kallweit <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03net: phy: remove gen10g_suspend and gen10g_resumeHeiner Kallweit1-14/+0
phy_suspend() and phy_resume() are no-ops anyway if no callback is defined. Therefore we don't need these stubs. Signed-off-by: Heiner Kallweit <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03net: phy: use genphy_c45_aneg_done in genphy_aneg_doneHeiner Kallweit1-8/+4
Now that we have it let's use genphy_c45_aneg_done() in phy_aneg_done(). Signed-off-by: Heiner Kallweit <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03qmi_wwan: Add support for Quectel EG12/EM12Kristian Evensen1-8/+18
Quectel EG12 (module)/EM12 (M.2 card) is a Cat. 12 LTE modem. The modem behaves in the same way as the EP06, so the "set DTR"-quirk must be applied and the diagnostic-interface check performed. Since the diagnostic-check now applies to more modems, I have renamed the function from quectel_ep06_diag_detected() to quectel_diag_detected(). Signed-off-by: Kristian Evensen <[email protected]> Acked-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03net: dsa: mv8e6xxx: fix number of internal PHYs for 88E6x90 familyHeiner Kallweit1-6/+6
Ports 9 and 10 don't have internal PHY's but are (dependent on the version) SERDES/SGMII/XAUI/RXAUI ports. v2: - fix it for all 88E6x90 family members Fixes: bc3931557d1d ("net: dsa: mv88e6xxx: Add number of internal PHYs") Signed-off-by: Heiner Kallweit <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03fsl/fman: Use vsprintf extension %pMJoe Perches1-3/+1
Make logging of an ethernet address more consistent with the rest of the kernel. Miscellanea: The %02hx use also did not quite match the u8 definition of addr though that did not actually matter given normal integer promotion rules. Signed-off-by: Joe Perches <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03net: dsa: mv88e6xxx: handle unknown duplex modes gracefully in ↵Heiner Kallweit1-1/+1
mv88e6xxx_port_set_duplex When testing another issue I faced the problem that mv88e6xxx_port_setup_mac() failed due to DUPLEX_UNKNOWN being passed as argument to mv88e6xxx_port_set_duplex(). We should handle this case gracefully and return -EOPNOTSUPP, like e.g. mv88e6xxx_port_set_speed() is doing it. Fixes: 7f1ae07b51e8 ("net: dsa: mv88e6xxx: add port duplex setter") Signed-off-by: Heiner Kallweit <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03dpaa2-eth: add XDP_REDIRECT supportIoana Radulescu3-14/+176
Implement support for the XDP_REDIRECT action. The redirected frame is transmitted and confirmed on the regular Tx/Tx conf queues. Frame is marked with the "XDP" type in the software annotation, since it requires special treatment. We don't have good hardware support for TX batching, so the XDP_XMIT_FLUSH flag doesn't make a difference for now; ndo_xdp_xmit performs the actual Tx operation on the spot. Signed-off-by: Ioana Ciornei <[email protected]> Signed-off-by: Ioana Radulescu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03dpaa2-eth: Add software annotation typesIoana Radulescu2-22/+40
We write different metadata information in the software annotation area of Tx frames, depending on frame type. Make this more explicit by introducing a type field and separate structures for single buffer and scatter-gather frames. Signed-off-by: Ioana Radulescu <[email protected]> Signed-off-by: Ioana Ciornei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-04spi: sh-msiof: Restrict bits per word to 8/16/24/32 on R-Car Gen2/3Geert Uytterhoeven1-1/+7
While the MSIOF variants in older SuperH and SH/R-Mobile SoCs support bits-per-word values in the full range 8..32, the variants present in R-Car Gen2 and Gen3 SoCs are restricted to 8, 16, 24, or 32. Obtain the value from family-specific sh_msiof_chipdata to fix this. Reported-by: Yoshihiro Shimoda <[email protected]> Signed-off-by: Geert Uytterhoeven <[email protected]> Reviewed-by: Simon Horman <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-04regulator: mc13xxx: Constify regulator_ops variablesAxel Lin4-10/+10
These regulator_ops variables should never change, make them const. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-04regulator: palmas: Constify palmas_smps_ramp_delay arrayAxel Lin1-1/+1
The palmas_smps_ramp_delay array should never modify, make it const. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-04regulator: wm831x-dcdc: Convert to use regulator_set/get_current_limit_regmapAxel Lin1-36/+6
Use regulator_set/get_current_limit_regmap helpers to save some code. Signed-off-by: Axel Lin <[email protected]> Acked-by: Charles Keepax <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-04regulator: pv88090: Convert to use regulator_set/get_current_limit_regmapAxel Lin1-45/+8
Use regulator_set/get_current_limit_regmap helpers to save some code. Signed-off-by: Axel Lin <[email protected]> Acked-by: Steve Twiss <[email protected]>; Signed-off-by: Mark Brown <[email protected]>
2019-03-03regulator: pv88080: Convert to use regulator_set/get_current_limit_regmapAxel Lin1-47/+8
Use regulator_set/get_current_limit_regmap helpers to save some code. Signed-off-by: Axel Lin <[email protected]> Acked-by: Steve Twiss <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-03regulator: pv88060: Convert to use regulator_set/get_current_limit_regmapAxel Lin1-44/+7
Use regulator_set/get_current_limit_regmap helpers to save some code. Signed-off-by: Axel Lin <[email protected]> Acked-by: Steve Twiss <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-03Merge branch 'for-5.0' of ↵Mark Brown5-7/+8
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into regulator-5.1
2019-03-03regulator: max77650: Convert to use regulator_set/get_current_limit_regmapAxel Lin1-49/+25
Use regulator_set/get_current_limit_regmap helpers to save some code. Signed-off-by: Axel Lin <[email protected]> Acked-by: Bartosz Golaszewski <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-03regulator: lp873x: Convert to use regulator_set/get_current_limit_regmapAxel Lin1-39/+6
Use regulator_set/get_current_limit_regmap helpers to save some code. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-03regulator: lp872x: Convert to use regulator_set/get_current_limit_regmapAxel Lin1-60/+10
Use regulator_set/get_current_limit_regmap helpers to save some code. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-03regulator: da9210: Convert to use regulator_set/get_current_limit_regmapAxel Lin1-46/+7
Use regulator_set/get_current_limit_regmap helpers to save some code. Signed-off-by: Axel Lin <[email protected]> Acked-by: Steve Twiss <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-03regulator: da9055: Convert to use regulator_set/get_current_limit_regmapAxel Lin1-36/+9
Use regulator_set/get_current_limit_regmap helpers to save some code. Signed-off-by: Axel Lin <[email protected]> Acked-by: Steve Twiss <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-03regulator: core: Add set/get_current_limit helpers for regmap usersAxel Lin1-0/+86
By setting curr_table, n_current_limits, csel_reg and csel_mask, the regmap users can use regulator_set_current_limit_regmap and regulator_get_current_limit_regmap for set/get_current_limit callbacks. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-03net: macb: Add support for suspend/resume with full power downHarini Katakam1-2/+38
When macb device is suspended and system is powered down, the clocks are removed and hence macb should be closed gracefully and restored upon resume. This patch does the same by switching off the net device, suspending phy and performing necessary cleanup of interrupts and BDs. Upon resume, all these are reinitialized again. Reset of macb device is done only when GEM is not a wake device. Even when gem is a wake device, tx queues can be stopped and ptp device can be closed (tsu clock will be disabled in pm_runtime_suspend) as wake event detection has no dependency on this. Signed-off-by: Kedareswara rao Appana <[email protected]> Signed-off-by: Harini Katakam <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03net: macb: Add pm runtime supportHarini Katakam1-36/+112
Add runtime pm functions and move clock handling there. Add runtime PM calls to mdio functions to allow for active mdio bus. Signed-off-by: Shubhrajyoti Datta <[email protected]> Signed-off-by: Harini Katakam <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03net: macb: Support clock management for tsu_clkHarini Katakam2-6/+27
TSU clock needs to be enabled/disabled as per support in devicetree and it should also be controlled during suspend/resume (WOL has no dependency on this clock). Signed-off-by: Harini Katakam <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03net: macb: Check MDIO state before read/write and use timeoutsHarini Katakam2-6/+29
Replace the while loop in MDIO read/write functions with a timeout. In addition, add a check for MDIO bus busy before initiating a new operation as well to make sure there is no ongoing MDIO operation. Signed-off-by: Shubhrajyoti Datta <[email protected]> Signed-off-by: Sai Pavan Boddu <[email protected]> Signed-off-by: Harini Katakam <[email protected]> Reviewed-by: Andrew Lunn <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03net: dsa: microchip: add KSZ9893 switch supportTristram Ha3-15/+235
Add KSZ9893 switch support in KSZ9477 driver. This switch is similar to KSZ9477 except the ingress tail tag has 1 byte instead of 2 bytes, so KSZ9893 tagging will be used. The XMII register that governs how the host port communicates with the MAC also has different register definitions. Signed-off-by: Tristram Ha <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-03net: mscc: Enable all ports in QSGMIIKavya Sree Kotagiri1-3/+11
When Ocelot phy-mode is QSGMII, all 4 ports involved in QSGMII shall be kept out of reset and Tx lanes shall be enabled to pass the data. Fixes: a556c76adc05 ("net: mscc: Add initial Ocelot switch support") Signed-off-by: Kavya Sree Kotagiri <[email protected]> Signed-off-by: Steen Hegelund <[email protected]> Co-developed-by: Steen Hegelund <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2019-03-02Merge tag 'armsoc-fixes' of ↵Linus Torvalds1-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "One more set of simple ARM platform fixes: - A boot regression on qualcomm msm8998 - Gemini display controllers got turned off by accident - incorrect reference counting in optee" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: tee: optee: add missing of_node_put after of_device_is_available arm64: dts: qcom: msm8998: Extend TZ reserved memory area ARM: dts: gemini: Re-enable display controller
2019-03-02Merge tag 'mlx5-updates-2019-03-01' of ↵David S. Miller14-109/+604
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== mlx5-updates-2019-03-01 This series adds multipath offload support and contains some small updates to mlx5 driver. Multipath offload support from Roi Dayan: We are going to track SW multipath route and related nexthops and reflect that as port affinity to the HW. 1) Some patches are preparation. 2) add the multipath mode and fib events handling. 3) add support to handle offload failure for net error, i.e. port down. 4) Small updates to match the behavior of multipath Two small updates from Eran Ben Elisha, 5) Make a function static 6) Update PCIe supported devices list. ==================== Signed-off-by: David S. Miller <[email protected]>
2019-03-02Merge branch 'for-upstream' of ↵David S. Miller5-60/+307
git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next Johan Hedberg says: ==================== pull request: bluetooth-next 2019-03-02 Here's one more bluetooth-next pull request for the 5.1 kernel: - Added support for MediaTek MT7663U and MT7668U UART devices - Cleanups & fixes to the hci_qca driver - Fixed wakeup pin behavior for QCA6174A controller Please let me know if there are any issues pulling. Thanks. ==================== Signed-off-by: David S. Miller <[email protected]>
2019-03-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller20-23/+135
2019-03-02Merge tag 'scsi-fixes' of ↵Linus Torvalds10-35/+70
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Nine small fixes. The resume fix is a cosmetic removal of a warning with an incorrect condition causing it to alarm people wrongly. The other eight patches correct a thinko in Christoph Hellwig's DMA conversion series. Without it all these drivers end up with 32 bit DMA masks meaning they bounce any page over 4GB before sending it to the controller. Nowadays, even laptops mostly have memory above 4GB, so this can lead to significant performance degradation with all the bouncing" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: core: Avoid that system resume triggers a kernel warning scsi: hptiop: fix calls to dma_set_mask() scsi: hisi_sas: fix calls to dma_set_mask_and_coherent() scsi: csiostor: fix calls to dma_set_mask_and_coherent() scsi: bfa: fix calls to dma_set_mask_and_coherent() scsi: aic94xx: fix calls to dma_set_mask_and_coherent() scsi: 3w-sas: fix calls to dma_set_mask_and_coherent() scsi: 3w-9xxx: fix calls to dma_set_mask_and_coherent() scsi: lpfc: fix calls to dma_set_mask_and_coherent()
2019-03-02Bluetooth: mediatek: add support for MediaTek MT7663U and MT7668U UART devicesSean Wang1-10/+271
This adds the support of enabling MT7663U and MT7668U Bluetooth function running on the top of btmtkuart driver. There are a few differences between MT766[3,8]U and MT7622 where MT766[3,8]U are standalone devices based on UART transport while MT7622 bluetooth is a built-in device on MediaTek SoC communicating with the host through BTIF serial transport. Thus, extra setup sequence is necessary for these standalone devices such as remote regulator and reset control via GPIO, baud rate changing handshake between the host and device and so on. Signed-off-by: Sean Wang <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2019-03-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds20-23/+135
Pull networking fixes from David Miller: 1) Fix refcount leak in act_ipt during replace, from Davide Caratti. 2) Set task state properly in tun during blocking reads, from Timur Celik. 3) Leaked reference in DSA, from Wen Yang. 4) NULL deref in act_tunnel_key, from Vlad Buslov. 5) cipso_v4_erro can reference the skb IPCB in inappropriate contexts thus referencing garbage, from Nazarov Sergey. 6) Don't accept RTA_VIA and RTA_GATEWAY in contexts where those attributes make no sense. 7) Fix hung sendto in tipc, from Tung Nguyen. 8) Out-of-bounds access in netlabel, from Paul Moore. 9) Grant reference leak in xen-netback, from Igor Druzhinin. 10) Fix tx stalls with lan743x, from Bryan Whitehead. 11) Fix interrupt storm with mv88e6xxx, from Hein Kallweit. 12) Memory leak in sit on device registry failure, from Mao Wenan. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (44 commits) net: sit: fix memory leak in sit_init_net() net: dsa: mv88e6xxx: Fix statistics on mv88e6161 geneve: correctly handle ipv6.disable module parameter net: dsa: mv88e6xxx: prevent interrupt storm caused by mv88e6390x_port_set_cmode bpf: fix sanitation rewrite in case of non-pointers ipv4: Add ICMPv6 support when parse route ipproto MIPS: eBPF: Fix icache flush end address lan743x: Fix TX Stall Issue net: phy: phylink: fix uninitialized variable in phylink_get_mac_state net: aquantia: regression on cpus with high cores: set mode with 8 queues selftests: fixes for UDP GRO bpf: drop refcount if bpf_map_new_fd() fails in map_create() net: dsa: mv88e6xxx: power serdes on/off for 10G interfaces on 6390X net: dsa: mv88e6xxx: Fix u64 statistics xen-netback: don't populate the hash cache on XenBus disconnect xen-netback: fix occasional leak of grant ref mappings under memory pressure sctp: chunk.c: correct format string for size_t in printk net: netem: fix skb length BUG_ON in __skb_to_sgvec netlabel: fix out-of-bounds memory accesses ipv4: Pass original device to ip_rcv_finish_core ...
2019-03-02Bluetooth: hci_qca: Reduce delay after sending baudrate request for WCN3990Matthias Kaehlcke1-8/+18
The current 300ms delay after a baudrate change is extremely long. For WCN3990 it is sufficient to wait 10ms after the baudrate change request has been sent over the wire. Signed-off-by: Matthias Kaehlcke <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
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