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2016-02-06brcmfmac: read extended capabilities of ChipCommon coreRafał Miłecki
This is an extra bitfield with info about some present hardware. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-02-06brcmfmac: allow storing PMU core without wrapper addressRafał Miłecki
Separated PMU core can be found in new devices and should be used for accessing PMU registers (which were routed through ChipCommon so far). This core is one of exceptions that doesn't have or need wrapper address to be still safely accessible. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-02-06brcmfmac: analyze descriptors of current component onlyRafał Miłecki
So far we were looking for address descriptors without a check for crossing current component border. In case of dealing with unsupported descriptor or descriptor missing at all the code would incorrectly get data from another component. Consider this binary-described component from BCM4366 EROM: 4bf83b01 TAG==CI CID==0x83b 20080201 TAG==CI PORTS==0+1 WRAPPERS==0+1 18400035 TAG==ADDR SZ_SZD TYPE_SLAVE 00050000 18107085 TAG==ADDR SZ_4K TYPE_SWRAP Driver was assigning invalid base address to this core: brcmfmac: [6 ] core 0x83b:32 base 0x18109000 wrap 0x18107000 which came from totally different component defined in EROM: 43b36701 TAG==CI CID==0x367 00000201 TAG==CI PORTS==0+1 WRAPPERS==0+0 18109005 TAG==ADDR SZ_4K TYPE_SLAVE This change will also allow us to support components without wrapper address in the future. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-02-06brcmfmac: fix setting primary channel for 80 MHz widthRafał Miłecki
First of all it changes the way we calculate primary channel offset. If we use e.g. 80 MHz channel with primary frequency 5180 MHz (which means center frequency is 5210 MHz) it makes sense to calculate primary offset as -30 MHz. Then it fixes values we compare primary_offset with. We were comparing offset in MHz against -2 or 2 which was resulting in picking a wrong primary channel. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-02-06bcma: use _PMU_ in all names of PMU registersRafał Miłecki
PMU (Power Management Unit) seems to be a separated piece of hardware, just accessed using ChipCommon core registers. In recent Broadcom chipsets PMU is not bounded to CC but available as separated core. To make code cleaner & easier to review (for a correct R/W access) use clearer names. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-02-06Merge tag 'iwlwifi-next-for-kalle-2016-01-31_2' of ↵Kalle Valo
https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next Here's a first batch of patches for 4.6: * continue the work on multiple Rx queues (Sara) * add support for beacon storing used in low power states (Sara) * cleanups (Rodrigo, Johannes) * fix the LED behavior for iwldvm (Hubert) * Use the regular firmware image of WoWLAN (Matti) * fix 8000 devices for Big Endian machines (Johannes) * more firmware debug hooks (Golan) * add support for P2P Client snoozing (Avri) * make the beacon filtering for AP mode configurable (Andrei) * fix transmit queues overflow with LSO
2016-02-06rtlwifi: fix broken VHT supportLarry Finger
When using a 5G-capable device with VHT (802.11ac) rates enabled was not working (packets were not delivered) and the following mac80211 warning was printed: WARNING: CPU: 3 PID: 2253 at net/mac80211/rate.c:625 ieee80211_get_tx_rates+0x22e/0x620 [mac80211]() Modules linked in: rtl8821ae btcoexist rtl_pci rtlwifi fuse drbg ansi_cprng ctr ccm bnep bluetooth af_packet nfs fscache vboxpci(O) vboxnetadp(O) vboxne tflt(O) vboxdrv(O) arc4 snd_hda_codec_generic x86_pkg_temp_thermal rtsx_pci_sdmmc mmc_core rtsx_pci_ms kvm_intel memstick iwlmvm kvm mac80211 snd_hda_intel snd_hda_cod ec snd_hwdep snd_hda_core irqbypass snd_pcm iwlwifi crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 snd_timer lrw gf128mul glue_h elper ablk_helper cryptd snd cfg80211 pcspkr serio_raw e1000e rtsx_pci lpc_ich ptp xhci_pci mfd_core pps_core xhci_hcd soundcore toshiba_acpi thermal sparse_keymap wmi toshiba_bluetooth rfkill acpi_cpufreq battery ac processor dm_mod i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm sr_mod cdrom video button sg autofs4 [last unloaded: rtlwifi] CPU: 3 PID: 2253 Comm: Timer Tainted: G W O 4.5.0-rc1-wl+ #79 Hardware name: TOSHIBA TECRA A50-A/TECRA A50-A, BIOS Version 4.20 04/17/2014 ffffffffa05c4be6 ffff8802262036d8 ffffffff813d7912 0000000000000000 ffff880226203710 ffffffff8106bcb6 ffff8800c6831300 ffff8800c6831330 0000000000000000 ffff8800c683133c ffff880065923638 ffff880226203720 Call Trace: <IRQ> [<ffffffff813d7912>] dump_stack+0x4b/0x79 [<ffffffff8106bcb6>] warn_slowpath_common+0x86/0xc0 [<ffffffff8106bdaa>] warn_slowpath_null+0x1a/0x20 [<ffffffffa05511ee>] ieee80211_get_tx_rates+0x22e/0x620 [mac80211] [<ffffffffa0782232>] ? rtl_is_special_data+0x32/0x240 [rtlwifi] [<ffffffffa055209e>] ? rate_control_get_rate+0xce/0x150 [mac80211] [<ffffffff810bfc7d>] ? trace_hardirqs_on+0xd/0x10 [<ffffffff81071cc5>] ? __local_bh_enable_ip+0x65/0xd0 Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-02-06dwc_eth_qos: Reset hardware before PHY startRabin Vincent
The hardware reset is currently done after phy_start() is called, leading to a race where we can lose the link status if the phy state machine calls dwceqos_adjust_link() before we reset the MAC registers. Acked-by: Lars Persson <larper@axis.com> Signed-off-by: Rabin Vincent <rabinv@axis.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-06bonding: add slave device name for debugZhang Shengju
netdev_dbg() will add bond device name, it will be helpful if we print slave device name. Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-06bgmac: add helper checking for BCM4707 / BCM53018 chip idRafał Miłecki
Chipsets with BCM4707 / BCM53018 ID require special handling at a few places in the code. It's likely there will be more IDs to check in the future. To simplify it add this trivial helper. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-06bond: track sum of rx_nohandler for all slavesJarod Wilson
Sample output with this set applied for an active-backup bond: $ cat /sys/devices/virtual/net/bond0/lower_p7p1/statistics/rx_nohandler 16568 $ cat /sys/devices/virtual/net/bond0/lower_p5p2/statistics/rx_nohandler 16583 $ cat /sys/devices/virtual/net/bond0/statistics/rx_nohandler 33151 CC: Jay Vosburgh <j.vosburgh@gmail.com> CC: Veaceslav Falico <vfalico@gmail.com> CC: Andy Gospodarek <gospo@cumulusnetworks.com> CC: netdev@vger.kernel.org Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-06team: track sum of rx_nohandler for all slavesJarod Wilson
CC: Jiri Pirko <jiri@resnulli.us> CC: netdev@vger.kernel.org Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-06Merge branch '40GbE' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue Jeff Kirsher says: ==================== 40GbE Intel Wired LAN Driver Updates 2016-02-03 This series contains updates to i40e and i40evf only. Kiran adds the MAC filter element to the end of the list instead of HEAD just in case there are ever any ordering issues in the future. Anjali fixes several RSS issues, first fixes the hash PCTYPE enable for X722 since it supports a broader selection of PCTYPES for TCP and UDP. Then fixes a bug in XL710, X710, and X722 support for RSS since we cannot reduce the 4-tuple for RSS for TCP/IPv4/IPv6 or UDP/IPv4/IPv6 packets since this requires a product feature change coming in a later release. Cleans up the reset code where the restart-autoneg workaround is applied, since X722 does not need the workaround, add a flag to indicate which MAC and firmware version require the workaround to be applied. Adds new device id's for X722 and code to add their support. Also adds another way to access the RSS keys and lookup table using the admin queue for X722 devices. Catherine updates the driver to replace the MAC check with a feature flag check for 100M SGMII, since it is only support on X722 devices currently. Mitch reworks the VF driver to allow channel bonding, which was not possible before this patch due to the asynchronous nature of the admin queue mechanism. Also fixes a rare case which causes a panic if the VF driver is removed during reset recovery, resolve this by setting the ring pointers to NULL after freeing them. Shannon cleans up the driver where device capabilities were defined in two different places, and neither had all the definitions, so he consolidates the definitions in the admin queue API. Also adds the new proxy-wake-on-lan capability bit available with the new X722 device. Lastly, added the new External Device Power Ability field to the get_link_status data structure by using a reserved field at the end of the structure. Jesse mimics the ixgbe driver's use of a private work queue in the i40e and i40evf drivers to avoid blocking the system work queue. Greg cleans up the driver to limit the firmware revision checks to properly handle DCB configurations from the firmware to the older devices which need these checks (specifically X710 and XL710 devices only). ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-05PCI: Remove includes of asm/pci-bridge.hBjorn Helgaas
Drivers should include asm/pci-bridge.h only when they need the arch- specific things provided there. Outside of the arch/ directories, the only drivers that actually need things provided by asm/pci-bridge.h are the powerpc RPA hotplug drivers in drivers/pci/hotplug/rpa*. Remove the includes of asm/pci-bridge.h from the other drivers, adding an include of linux/pci.h if necessary. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-02-04ipvlan: inherit MTU from master deviceMahesh Bandewar
When we create IPvlan slave; we use ether_setup() and that sets up default MTU to 1500 while the master device may have lower / different MTU. Any subsequent changes to the masters' MTU are reflected into the slaves' MTU setting. However if those don't happen (most likely scenario), the slaves' MTU stays at 1500 which could be bad. This change adds code to inherit MTU from the master device instead of using the default value during the link initialization phase. Signed-off-by: Mahesh Bandewar <maheshb@google.com> CC: Eric Dumazet <eric.dumazet@gmail.com> CC: Tim Hockins <thockins@google.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-03i40e: add 100Mb ethtool reportingCatherine Sullivan
Add some missing reporting/advertisement of 100Mb capability for adapters that support it. Change-ID: I8b8523fbdc99517bec29d90c71b3744db11542ac 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>
2016-02-03i40e: AQ Add external power class to get link statusShannon Nelson
Add the new External Device Power Ability field to the get_link_status data structure, using space from the reserved field at the end of the struct. Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Acked-by: Kevin Scott <kevin.c.scott@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-03i40e: AQ Geneve cloud tunnel typeShannon Nelson
Fix the name of the new cloud tunnel type from the place-holder NGE name to the official Geneve. Also fix the spelling of the VXLAN type. Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Acked-by: Kevin Scott <kevin.c.scott@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
2016-02-03i40e: AQ Add Run PHY Activity structShannon Nelson
Add the AQ opcode and struct definitions for the Run PHY Activity command Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Acked-by: Kevin Scott <kevin.c.scott@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-03i40e: Limit DCB FW version checks to X710/XL710 devicesGreg Bowers
X710/XL710 devices require FW version checks to properly handle DCB configurations from the FW. Newer devices do not, so limit these checks to X710/XL710. Signed-off-by: Greg Bowers <gregory.j.bowers@intel.com> Acked-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>
2016-02-03i40e: add new proxy-wol bit for X722Shannon Nelson
Add the new proxy-wake-on-lan capability bit available with the new X722 device. Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Acked-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>
2016-02-03i40e/i40evf: Use private workqueueJesse Brandeburg
As done per ixgbe, use a private workqueue to avoid blocking the system workqueue. This avoids some strange side effects when some other entity is depending on the system work queue. Change-ID: Ic8ba08f5b03696cf638b21afd25fbae7738d55ee 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>
2016-02-03i40evf: add new write-back modeAnjali Singhai Jain
Add write-back on interrupt throttle rate timer expiration support for the i40evf driver, when running on X722 devices. 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>
2016-02-03i40e/i40evf: Fix for UDP/TCP RSS for X722Anjali Singhai Jain
The PCTYPES for the X710 and X722 families are different. This patch makes adjustments for that. 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>
2016-02-03i40e: Extend ethtool RSS hooks for X722Anjali Singhai Jain
This patch adds another way to access the RSS keys and lut using the AQ for X722 devices. 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>
2016-02-03i40e: add new device IDs for X722Anjali Singhai Jain
Add the KX and QSFP device IDs for X722. 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>
2016-02-03i40e: bump version to 1.4.10Catherine Sullivan
Bump. Change-ID: Ic9a495feb9ab0606f953c3848b0acf67169d3930 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>
2016-02-03i40e: update features with right offloadJesse Brandeburg
Synchronize code bases and add SCTP offload support. Change-ID: I9f99071f7176225479026930c387bf681a47494e 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>
2016-02-03i40e: Cleanup the code with respect to restarting autonegAnjali Singhai Jain
The restart-autoneg work around does not apply to X722. Added a flag to set it only for the right MAC and right FW version where the work around should be applied. Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Change-ID: I942c3ff40cccd1e56f424b1da776b020fe3c9d2a Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-03i40evf: null out ring pointers on freeMitch Williams
Since we check these ring pointers to make sure we don't double-allocate or double-free the rings, we had better null them out after we free them. In very rare cases this can cause a panic if the driver is removed during reset recovery. Change-ID: Ib06eb4910a3058275c8f7ec5ef7f45baa4674f96 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>
2016-02-03i40e: define function capabilities in only one placeShannon Nelson
The device capabilities were defined in two places, and neither had all the definitions. It really belongs with the AQ API definition, so this patch removes the other set of definitions and fills out the missing item. Change-ID: I273ba7d79a476cd11d2e0ca5825fec1716740de2 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Acked-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>
2016-02-03i40evf: allow channel bonding of VFsMitch Williams
In some modes, bonding would not enslave VF interfaces. This is due to bonding calling change_mtu and the immediately calling open. Because of the asynchronous nature of the admin queue mechanism, the VF returns -EBUSY to the open call, because it knows the previous operation hasn't finished yet. This causes bonding to fail with a less-than-useful error message. To fix this, remove the check for pending operations at the beginning of open. But this introduces a new bug where the driver will panic on a quick close/open cycle. To fix that, we add a new driver state, __I40EVF_DOWN_PENDING, that the driver enters when down is called. The driver finally transitions to a fully DOWN state when it receives confirmation from the PF driver that all the queues are disabled. This allows open to complete even if there is a pending mtu change, and bonding is finally happy. Change-ID: I06f4c7e435d5bacbfceaa7c3f209e0ff04be21cc 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>
2016-02-03i40e: Replace X722 mac check in ethtool get_settingsCatherine Sullivan
100M SGMII is only supported on X722. Replace the mac check with a feature flag check that is only set for the X722 device. Change-ID: I53452d9af6af8cd9dca8500215fbc6ce93418f52 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>
2016-02-03i40e/i40evf: Fix RSS rx-flow-hash configuration through ethtoolAnjali Singhai Jain
This patch fixes the Hash PCTYPE enable for X722 since it supports a broader selection of PCTYPES for TCP and UDP. This patch also fixes a bug in XL710, X710, X722 support for RSS, as of now we cannot reduce the (4)tuple for RSS for TCP/IPv4/IPV6 or UDP/IPv4/IPv6 packets since this requires a product feature change that comes in a later release. A VF should never be allowed to change the tuples for RSS for any PCTYPE since that's a global setting for the device in case of i40e devices. Change-ID: I0ee7203c9b24813260f58f3220798bc9d9ac4a12 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>
2016-02-03i40e: Add mac_filter_element at the end of the list instead of HEADKiran Patil
Add MAC filter element to the end of the list in the given order, just to be tidy, and just in case there are ever any ordering issues in the future. Change-ID: Idc15276147593ea9393ac72c861f9c7905a791b4 Signed-off-by: Kiran Patil <kiran.patil@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-02ath10k: populate qca4019 fw specific wmi init paramsRaja Mani
Some of the parameter like tx/rx chain mask, number of htt tx desc, qcache active peer count, etc goes via wmi init cmd to qca4019 firmware are different. To make use of 10.4 gen_init function for qca4019, change wmi service ready handler and 10.4 wmi init functions to adapt qca4019 specific init values. Signed-off-by: Raja Mani <rmani@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-02-02ath10k: add qca4019 hw paramsRaja Mani
Add a new entry in hw_params_list for qca4019 with list of it's own details. Signed-off-by: Raja Mani <rmani@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-02-02ath10k: add abstraction layer for vdev subtypePeter Oh
Abstraction layer for vdev subtype is added to solve subtype mismatch and to give flexible compatibility among different firmware revisions. For instance, 10.2 and 10.4 firmware has different definition of their vdev subtypes for Mesh. 10.4 defined subtype 6 for 802.11s Mesh while 10.2 uses 5. Hence use the abstraction API to get right subtype to use. Signed-off-by: Peter Oh <poh@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-02-02ath10k: use vif->type and vif->p2p for P2P_GO checkPeter Oh
Interface type P2P_GO can be checked by either arvif->vdev_type and arvif->vdev_subtype or vif->type and vif->p2p. Use later one to avoid more cpu consumption that could happen when subtype abstraction layer change is introduced. Signed-off-by: Peter Oh <poh@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-02-02ath10k: update 10.4 WMI service mapPeter Oh
Update 10.4 WMI service map to sync to the latest 10.4 firmware as of 1/20/2016. Signed-off-by: Peter Oh <poh@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-02-02ath10k: rename Mesh related service namesPeter Oh
WMI_10_4_SERVICE_MESH bit is for non IEEE802.11s Mesh. Hence rename it to WMI_10_4_SERVICE_MESH_NON_11S. Also add _11S as post-fix to each of WMI_SERVICE_MESH and WMI_VDEV_SUBTYPE_MESH specifying the service is for 11s Mesh. This will help users to distinguish 11s Mesh from non 11s Mesh. Signed-off-by: Peter Oh <poh@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-02-02wil6210: TX vring optimizationHamad Kadmany
Tx vring needs to be enlarged to get better performance for traffic over 2Gbps. Signed-off-by: Hamad Kadmany <qca_hkadmany@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-02-02wil6210: protect synchronous wmi commands handlingMaya Erez
In case there are multiple WMI commands with the same reply_id, the following scenario can occur: - Driver sends the first command to the device - The reply didn’t get on time and there is timeout - Reply_id, reply_buf and reply_size are set to 0 - Driver sends second wmi command with the same reply_id as the first - Driver sets wil->reply_id - Reply for the first wmi command arrives and handled by wmi_recv_cmd - As its ID fits the reply_id but the reply_buf is not set yet it is handled as a reply with event handler, and WARN_ON is printed This patch guarantee atomic setting of all the reply variables and prevents the above scenario. Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-02-02wil6210: wait for disconnect completionVladimir Kondratiev
cfg80211_ops.disconnect() should wait for disconnect flow to complete. If it does not, internal state becomes out of sync with one in cfg80211. If one does stress test connect/disconnect sequence, cfg80211 will issue next connect before disconnect completed internally. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-02-02wil6210: prevent access to vring_tx_data lock during its initMaya Erez
wil_tx_vring locks the vring_tx_data lock before accessing the TX vring to check if it is enabled and valid for use. In case of quick disconnect / connect events for the same station, spin_lock(&txdata->lock) can be called during the lock initialization in the vring init function. To prevent such a race, the TX vrings spin lock should be initialized once during wil6210 driver initialization. Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-02-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: "This looks like a lot but it's a mixture of regression fixes as well as fixes for longer standing issues. 1) Fix on-channel cancellation in mac80211, from Johannes Berg. 2) Handle CHECKSUM_COMPLETE properly in xt_TCPMSS netfilter xtables module, from Eric Dumazet. 3) Avoid infinite loop in UDP SO_REUSEPORT logic, also from Eric Dumazet. 4) Avoid a NULL deref if we try to set SO_REUSEPORT after a socket is bound, from Craig Gallek. 5) GRO key comparisons don't take lightweight tunnels into account, from Jesse Gross. 6) Fix struct pid leak via SCM credentials in AF_UNIX, from Eric Dumazet. 7) We need to set the rtnl_link_ops of ipv6 SIT tunnels before we register them, otherwise the NEWLINK netlink message is missing the proper attributes. From Thadeu Lima de Souza Cascardo. 8) Several Spectrum chip bug fixes for mlxsw switch driver, from Ido Schimmel 9) Handle fragments properly in ipv4 easly socket demux, from Eric Dumazet. 10) Don't ignore the ifindex key specifier on ipv6 output route lookups, from Paolo Abeni" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (128 commits) tcp: avoid cwnd undo after receiving ECN irda: fix a potential use-after-free in ircomm_param_request net: tg3: avoid uninitialized variable warning net: nb8800: avoid uninitialized variable warning net: vxge: avoid unused function warnings net: bgmac: clarify CONFIG_BCMA dependency net: hp100: remove unnecessary #ifdefs net: davinci_cpdma: use dma_addr_t for DMA address ipv6/udp: use sticky pktinfo egress ifindex on connect() ipv6: enforce flowi6_oif usage in ip6_dst_lookup_tail() netlink: not trim skb for mmaped socket when dump vxlan: fix a out of bounds access in __vxlan_find_mac net: dsa: mv88e6xxx: fix port VLAN maps fib_trie: Fix shift by 32 in fib_table_lookup net: moxart: use correct accessors for DMA memory ipv4: ipconfig: avoid unused ic_proto_used symbol bnxt_en: Fix crash in bnxt_free_tx_skbs() during tx timeout. bnxt_en: Exclude rx_drop_pkts hw counter from the stack's rx_dropped counter. bnxt_en: Ring free response from close path should use completion ring net_sched: drr: check for NULL pointer in drr_dequeue ...
2016-02-01iwlwifi: mvm: allow to disable beacon filtering for AP/GO interfaceAndrei Otcheretianski
When in AP mode we need to filter in beacons from other APs to update HT operation mode. As a power optimization the beacons are filtered out when there are no associated stations. As a result, when there are no associated stations, we will not update the HT operation mode until a station connects. Add a debugfs parameter that allows to disable this optimization. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2016-02-01iwlwifi: pcie: update iwl_mpdu_desc fieldsSara Sharon
Final API of iwl_mpdu_desc has a change in the order of the fields and does not include energy from the third antenna (which is perfectly fine, since we don't have one). Update the structure accordingly. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2016-02-01iwlwifi: pcie: enable multi-queue rx pathSara Sharon
Previous patches enabled new 9000 hardware DMA for one queue only. Enable the actual multi-queue path and configuration now. This requires also per-queue NAPI struct. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2016-02-01iwlwifi: mvm: support rss queues configuration commandSara Sharon
9000 series supports multi-queue rx. The hardware needs to be configured with the hash functions to perform and indirection table that maps hash results to the relevant CPUs\queues. Support this configuration. Add debugfs hook to configure the indirection table in order to enable performance analysis. The configuration is stateless, receives a partial or full pattern and sends the command to the firmware. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
generated by cgit (git 2.34.1) at 2025-10-03 04:33:19 +0000