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* net: dsa: Move FDB dump implementation inside DSAArkadi Sharshevsky2017-08-076-71/+31
| | | | | | | | | >From all switchdev devices only DSA requires special FDB dump. This is due to lack of ability for syncing the hardware learned FDBs with the bridge. Due to this it is removed from switchdev and moved inside DSA. Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: dsa: Remove support for MDB dump from DSA's driversArkadi Sharshevsky2017-08-072-33/+0
| | | | | | | | | | This is done as a preparation before removing support for MDB dump from DSA core. The MDBs are synced with the bridge and thus there is no need for special dump operation support. Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: dsa: Remove support for vlan dump from DSA's driversArkadi Sharshevsky2017-08-076-183/+0
| | | | | | | | | | This is done as a preparation before removing support for vlan dump from DSA core. The vlans are synced with the bridge and thus there is no need for special dump operation support. Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: dsa: Remove prepare phase for FDBArkadi Sharshevsky2017-08-077-87/+27
| | | | | | | | | | | | | | | The prepare phase for FDB add is unneeded because most of DSA devices can have failures during bus transactions (SPI, I2C, etc.), thus, the prepare phase cannot guarantee success of the commit stage. The support for learning FDB through notification chain, which will be introduced in the following patches, will provide the ability to notify back the bridge about successful offload. Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: dsa: Change DSA slave FDB API to be switchdev independentArkadi Sharshevsky2017-08-076-54/+41
| | | | | | | | | | In order to support FDB add/del to be on a notifier chain the slave API need to be changed to be switchdev independent. Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* hamradio: baycom: make hdlcdrv_ops constBhumika Goyal2017-08-073-3/+3
| | | | | | | | | Make hdlcdrv_ops structures const as they are only passed to hdlcdrv_register function. The corresponding argument is of type const, so make the structures const. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: hns3: fix spelling mistake: "capabilty" -> "capability"Colin Ian King2017-08-071-1/+2
| | | | | | | | Trivial fix to spelling mistake in dev_err error message and also split overly long line to avoid a checkpatch warning. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: dsa: lan9303: refactor lan9303_get_ethtool_statsEgil Hjelmeland2017-08-071-10/+16
| | | | | | | | | | | In lan9303_get_ethtool_stats: Get rid of 0x400 constant magic by using new lan9303_read_switch_reg() inside loop. Reduced scope of two variables. Signed-off-by: Egil Hjelmeland <privat@egil-hjelmeland.no> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: dsa: lan9303: Rename lan9303_xxx_packet_processing()Egil Hjelmeland2017-08-071-8/+8
| | | | | | | | | | | | | | The lan9303_enable_packet_processing, lan9303_disable_packet_processing functions operate on port, so the names should reflect that. And to align with lan9303_disable_processing(), rename: lan9303_enable_packet_processing -> lan9303_enable_processing_port lan9303_disable_packet_processing -> lan9303_disable_processing_port Signed-off-by: Egil Hjelmeland <privat@egil-hjelmeland.no> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: dsa: lan9303: Simplify lan9303_xxx_packet_processing() usageEgil Hjelmeland2017-08-071-14/+10
| | | | | | | | | | Simplify usage of lan9303_enable_packet_processing, lan9303_disable_packet_processing() Signed-off-by: Egil Hjelmeland <privat@egil-hjelmeland.no> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: dsa: lan9303: define LAN9303_NUM_PORTS 3Egil Hjelmeland2017-08-071-0/+2
| | | | | | | | | Will be used instead of '3' in upcomming patches. Signed-off-by: Egil Hjelmeland <privat@egil-hjelmeland.no> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: dsa: lan9303: Change lan9303_xxx_packet_processing() port param.Egil Hjelmeland2017-08-071-23/+23
| | | | | | | | | | | | | | lan9303_enable_packet_processing, lan9303_disable_packet_processing() Pass port number (0,1,2) as parameter instead of port offset. Because other functions in the module pass port numbers. And to enable simplifications in following patch. Introduce lan9303_write_switch_port(). Signed-off-by: Egil Hjelmeland <privat@egil-hjelmeland.no> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* of_mdio: use of_property_read_u32_array()Sergei Shtylyov2017-08-071-8/+8
| | | | | | | | | | | | | The "fixed-link" prop support predated of_property_read_u32_array(), so basically had to open-code it. Using the modern API saves 24 bytes of the object code (ARM gcc 4.8.5); the only behavior change would be that the prop length check is now less strict (however the strict pre-check done in of_phy_is_fixed_link() is left intact anyway)... Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* ibmvnic: Report rx buffer return codes as netdev_dbgJohn Allen2017-08-071-1/+2
| | | | | | | | | | Reporting any return code for a receive buffer as an "rx error" only produces alarming noise and the only values that have been observed to be used in this field are not error conditions. Change this to a netdev_dbg with a more descriptive message. Signed-off-by: John Allen <jallen@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge tag 'wireless-drivers-next-for-davem-2017-08-07' of ↵David S. Miller2017-08-07162-6294/+9060
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for 4.14 The first wireless-drivers-next pull request for 4.14. I'm submitting this unusally late in the cycle as my vacation postponed this. But even if this is late there's not still that much new features, mostly cleanup or fixes. Major changes: ath10k * preparation for wcn3990 support iwlwifi * Reorganization of the code into separate directories continues qtnfmac * regulatory support updates * add get_channel, dump_survey and channel_switch cfg80211 handlers ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * rtlwifi: Replace hardcode value with macroSouptick Joarder2017-08-032-3/+4
| | | | | | | | | | | | | | | | | | In _rtl_init_mac80211(), hardcoded value for hw->max_listen_interval and hw->max_rate_tries are replaced by macro and removed the comment. Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * mwifiex: pcie: compatible with wifi-only image while extract wifi-part fwXinming Hu2017-08-031-7/+19
| | | | | | | | | | | | | | | | | | | | Sometimes, we might using wifi-only firmware with a combo firmware name, in this case, do not need to filter bluetooth part from header. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Reviewed-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * mwifiex: make addba request command cleanXinming Hu2017-08-031-0/+2
| | | | | | | | | | | | | | | | | | uninitilized variable, such as .add_req_result might be magic stack value. Initialize the structure to make it clean. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * net: qtnfmac: constify pci_device_id.Arvind Yadav2017-08-031-1/+1
| | | | | | | | | | | | | | | | | | | | pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Reviewed-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * hostap: Fix outdated comment about dev->destructorStefano Brivio2017-08-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | After commit cf124db566e6 ("net: Fix inconsistent teardown and release of private netdev state."), setting 'dev->needs_free_netdev' ensures device data is released, and 'dev->destructor' is not used anymore. Fixes: cf124db566e6 ("net: Fix inconsistent teardown and release of private netdev state.") Signed-off-by: Stefano Brivio <sbrivio@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * rtlwifi: rtl8192ee: constify pci_device_id.Arvind Yadav2017-08-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const. File size before: text data bss dec hex filename 1899 928 0 2827 b0b realtek/rtlwifi/rtl8192ee/sw.o File size After adding 'const': text data bss dec hex filename 1963 864 0 2827 b0b realtek/rtlwifi/rtl8192ee/sw.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * rtlwifi: rtl8188ee: constify pci_device_id.Arvind Yadav2017-08-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const. File size before: text data bss dec hex filename 3090 912 0 4002 fa2 realtek/rtlwifi/rtl8188ee/sw.o File size After adding 'const': text data bss dec hex filename 3154 848 0 4002 fa2 realtek/rtlwifi/rtl8188ee/sw.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * rtlwifi: rtl8723be: constify pci_device_id.Arvind Yadav2017-08-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const. File size before: text data bss dec hex filename 3032 912 0 3944 f68 realtek/rtlwifi/rtl8723be/sw.o File size After adding 'const': text data bss dec hex filename 3096 848 0 3944 f68 realtek/rtlwifi/rtl8723be/sw.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * rtlwifi: rtl8723ae: constify pci_device_id.Arvind Yadav2017-08-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const. File size before: text data bss dec hex filename 2775 912 0 3687 e67 realtek/rtlwifi/rtl8723ae/sw.o File size After adding 'const': text data bss dec hex filename 2839 848 0 3687 e67 realtek/rtlwifi/rtl8723ae/sw.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * rtlwifi: rtl8821ae: constify pci_device_id.Arvind Yadav2017-08-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const. File size before: text data bss dec hex filename 2491 960 0 3451 d7b realtek/rtlwifi/rtl8821ae/sw.o File size After adding 'const': text data bss dec hex filename 2587 864 0 3451 d7b realtek/rtlwifi/rtl8821ae/sw.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * rtlwifi: rtl8192se: constify pci_device_id.Arvind Yadav2017-08-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const. File size before: text data bss dec hex filename 2817 1040 0 3857 f11 realtek/rtlwifi/rtl8192se/sw.o File size After adding 'const': text data bss dec hex filename 3009 848 0 3857 f11 realtek/rtlwifi/rtl8192se/sw.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * rtlwifi: rtl8192de: constify pci_device_id.Arvind Yadav2017-08-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by <linux/pci.h> work with const pci_device_id. So mark the non-const structs as const. File size before: text data bss dec hex filename 2833 945 12 3790 ece realtek/rtlwifi/rtl8192de/sw.o File size After adding 'const': text data bss dec hex filename 2929 849 12 3790 ece realtek/rtlwifi/rtl8192de/sw.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * qtnfmac: Tidy up DMA mask settingRobin Murphy2017-08-031-27/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | As the only caller of dma_supported() outside of DMA API internals, the qtfnmac driver stands out and invites scrutiny. Thankfully, it's not being used for evil, but it is entirely redundant, since it open-codes a check that the DMA mask setting functions are going to perform anyway. In fact, the whole qtnf_pcie_init_dma_mask() function is nothing more than a rather long-winded implementation of dma_set_mask_and_coherent(), so let's just use that directly. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Acked-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * qtnfmac: prepare for AP_VLAN interface type supportSergey Matyukevich2017-08-033-7/+36
| | | | | | | | | | | | | | | | | | | | Modify qlink command structures and interface types handling to prepare adding AP_VLAN support to qtnfmac driver. Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com> Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Avinash Patil <avinashp@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * qtnfmac: remove function qtnf_cmd_skb_put_actionSergey Matyukevich2017-08-031-8/+0
| | | | | | | | | | | | | | | | | | This function is not used anymore, so remove it. Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com> Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Avinash Patil <avinashp@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * qtnfmac: fix handling of iftype mask reported by firmwareSergey Matyukevich2017-08-034-16/+20
| | | | | | | | | | | | | | | | | | | | | | | | Firmware sends supported interface type rather than mask. As a result, types field of ieee80211_iface_limit structure may end up having multiple iftype bits set. This leads to WARN_ON from wiphy_verify_combinations. Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com> Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Avinash Patil <avinashp@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * qtnfmac: implement scan timeoutSergey Matyukevich2017-08-035-4/+29
| | | | | | | | | | | | | | | | | | | | | | Userspace tools may hang on scan in the case when scan completion event is not returned by firmware. This patch implements the scan timeout to avoid such situation. Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com> Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Avinash Patil <avinashp@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * qtnfmac: implement cfg80211 channel_switch handlerSergey Matyukevich2017-08-036-2/+210
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements cfg80211 channel_switch handler enabling CSA channel-switch procedure. Driver performs only basic validation of the requested new channel and then sends command to firmware. Beacon IEs are not sent since beacon update is handled by firmware. Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com> Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Avinash Patil <avinashp@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * qtnfmac: move current channel info from vif to macSergey Matyukevich2017-08-033-17/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Wireless cfg80211 core supplies channel settings in cfg80211_ap_settings structure for each BSS in multiple BSS configuration. On the other hand all the virtual interfaces on one radio are using the same PHY settings including channel. Move chandef structure from vif to mac structure in order to mantain the only instance of cfg80211_chan_def structure in qtnf_wmac rather than its multiple copies in qtnf_vif. Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com> Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Avinash Patil <avinashp@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * qtnfmac: fix station leave reason endiannessSergey Matyukevich2017-08-032-3/+3
| | | | | | | | | | | | | | | | | | Use proper endianness conversion for client station leave reason. Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com> Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Avinash Patil <avinashp@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * qtnfmac: implement reporting current channelSergey Matyukevich2017-08-033-4/+62
| | | | | | | | | | | | | | | | | | | | | | Implement current channel reporting functionality. Current operating channel can be obtained either directly using cfg80211 get_channel callback or from stats reported by cfg80211 survey_dump callback. Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com> Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Avinash Patil <avinashp@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * qtnfmac: implement cfg80211 dump_survey handlerSergey Matyukevich2017-08-035-1/+217
| | | | | | | | | | | | | | | | | | | | This patch implements cfg80211 dump_survey handler enabling per-channel survey data reports. Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com> Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Avinash Patil <avinashp@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * qtnfmac: add missing bus lockSergey Matyukevich2017-08-031-0/+4
| | | | | | | | | | | | | | | | | | Add missing bus lock into get_mac_chan_info command. Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com> Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Avinash Patil <avinashp@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * qtnfmac: regulatory configuration for self-managed setupSergey Matyukevich2017-08-031-0/+9
| | | | | | | | | | | | | | | | | | | | Regdomain information needs to be registered with cfg80211 for devices with REGULATORY_WIPHY_SELF_MANAGED flag set. Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com> Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Avinash Patil <avinashp@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * qtnfmac: updates for regulatory supportSergey Matyukevich2017-08-036-108/+388
| | | | | | | | | | | | | | | | | | | | | | | | | | | | On startup driver obtains regulatory rules from firmware and enables them during wiphy registration. Later on regulatory domain change can be requested by host. In this case firmware is notified about the upcoming changes. If the change is valid, then firmware updates hardware channel configuration and host driver receives updated channel info for each band. Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com> Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Avinash Patil <avinashp@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * rtlwifi: Fix fallback firmware loadingSven Joachim2017-08-032-24/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit f70e4df2b384 ("rtlwifi: Add code to read new versions of firmware") added code to load an old firmware file if the new one is not available. Unfortunately that code is never reached because request_firmware_nowait() does not wait for the firmware to show up and returns 0 even if the file is not there. Use the existing fallback mechanism introduced by commit 62009b7f1279 ("rtlwifi: rtl8192cu: Add new firmware") instead. Fixes: f70e4df2b384 ("rtlwifi: Add code to read new versions of firmware") Cc: stable@vger.kernel.org Signed-off-by: Sven Joachim <svenjoac@gmx.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * mwifiex: correct IE parse during associationXinming Hu2017-08-031-60/+55
| | | | | | | | | | | | | | | | | | | | It is observed that some IEs get missed during association. This patch correct the old IE parse code. sme->ie will be store as wpa ie, wps ie, wapi ie and gen ie accordingly. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * rtlwifi: rtl_pci_probe: Fix fail path of _rtl_pci_find_adapterMalcolm Priestley2017-08-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | _rtl_pci_find_adapter fail path will jump to label fail3 for unsupported adapter types. However, on course for fail3 there will be call rtl_deinit_core before rtl_init_core. For the inclusion of checking pci_iounmap this fail can be moved to fail2. Fixes [ 4.492963] BUG: unable to handle kernel NULL pointer dereference at (null) [ 4.493067] IP: rtl_deinit_core+0x31/0x90 [rtlwifi] Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * iwlwifi: mvm: don't retake the pointer to skb's CBEmmanuel Grumbach2017-08-011-1/+1
| | | | | | | | | | | | | | We already have a such a pointer. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * iwlwifi: mvm: remove non-DQA modeJohannes Berg2017-08-0110-777/+158
| | | | | | | | | | | | | | | | | | All the firmware versions the driver supports enable DQA, and thus the only way to get non-DQA mode is to modify the source. Remove this mode to simplify the code. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * iwlwifi: mvm: rename p2p-specific sta functions to include p2p in the namesLuca Coelho2017-08-013-6/+6
| | | | | | | | | | | | | | | | The iwl_mvm_add_bcast_sta() and the iwl_mvm_rm_bcast_sta() functions are only called in P2P flows. Add _p2p_ to the function names to make this explicit. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * iwlwifi: mvm: simplify bufferable MMPDU checkJohannes Berg2017-08-011-3/+1
| | | | | | | | | | | | | | | | There's no need to spell out the cases when we can just use ieee80211_is_bufferable_mmpdu(). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * iwlwifi: mvm: require AP_LINK_PS for TVQMJohannes Berg2017-08-011-1/+19
| | | | | | | | | | | | | | | | | | | | | | Since the TXQ timer freeze code will not properly handle the large TVQM queue numbers, warn if we get into that code when we have TVQM. Also, just to catch this earlier, warn if the firmware image doesn't support AP_LINK_PS but we're running on HW using TVQM. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * iwlwifi: pcie: rename iwl_trans_check_hw_rf_kill() to pcieJohannes Berg2017-08-014-9/+9
| | | | | | | | | | | | | | | | | | Rename this function to the more appropriate iwl_pcie_check_hw_rf_kill() since it's only a function in the pcie code and cannot be called from any other place. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
| * iwlwifi: mvm: add compile-time option to disable EBSZamir, Roee2017-08-012-1/+2
| | | | | | | | | | | | | | For testing purposes, we may want to disable EBS scans at compile time. Signed-off-by: Roee Zamir <roee.zamir@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-09 19:24:03 +0000