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2018-09-28iwlwifi: mvm: cleanup dead code on resume flow for non unified image.Dreyfuss, Haim
CDB support has nothing to do with non unified image. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-09-28iwlwifi: fix non_shared_ant for 22000 devicesErel Geron
The non-shared antenna was wrong for 22000 device series. Fix it to ANT_B for correct antenna preference by coex in MVM driver. Fixes: e34d975e40ff ("iwlwifi: Add a000 HW family support") Signed-off-by: Erel Geron <erelx.geron@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-09-28iwlwifi: dbg: don't crash if the firmware crashes in the middle of a debug dumpEmmanuel Grumbach
We can dump data from the firmware either when it crashes, or when the firmware is alive. Not all the data is available if the firmware is running (like the Tx / Rx FIFOs which are available only when the firmware is halted), so we first check that the firmware is alive to compute the required size for the dump and then fill the buffer with the data. When we allocate the buffer, we test the STATUS_FW_ERROR bit to check if the firmware is alive or not. This bit can be changed during the course of the dump since it is modified in the interrupt handler. We hit a case where we allocate the buffer while the firmware is sill working, and while we start to fill the buffer, the firmware crashes. Then we test STATUS_FW_ERROR again and decide to fill the buffer with data like the FIFOs even if no room was allocated for this data in the buffer. This means that we overflow the buffer that was allocated leading to memory corruption. To fix this, test the STATUS_FW_ERROR bit only once and rely on local variables to check if we should dump fifos or other firmware components. Fixes: 04fd2c28226f ("iwlwifi: mvm: add rxf and txf to dump data") Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-09-28iwlwifi: remove ucode error tracepointJohannes Berg
Alexei's patch, assumed that all versions of "struct iwl_error_event_table" are the same, but there are really different versions in different files. Rather than trying to fix this, or splitting the tracepoint, or anything of the sort, just remove it entirely - turns out that nobody really uses it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-09-28iwlwifi: mvm: report RU offset is knownJohannes Berg
We already report the RU offset, so we'd better also report that we know the value. Fixes: e5721e3f770f ("iwlwifi: mvm: add radiotap data for HE") Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-09-28iwlwifi: iwlmvm: fix typo when checking for TX BeamformingShaul Triebitz
Check the actual bit (mask) in Rx notification rate_n_flags. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-09-28iwlwifi: debug flow cleanupShahar S Matityahu
Cleanup of the debug flow by moving several flows to separate functions to increase readability. Three functions were created: 1. iwl_fw_get_prph_len - returns the size needed for periphery dump. 2. iwl_fw_dump_mem for - executes the memory dumping flow. 3. iwl_trans_get_fw_monitor_len - returns the size needed for monitor dump. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-09-28iwlwifi: RX API: remove unnecessary anonymous structJohannes Berg
There's no value in having an anonymous struct for holding a few fields, remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-09-28iwlwifi: fw: stop and start debugging using host commandSara Sharon
In new devices, access to periphery is forbidden. Send instead host command to start and stop debugging. Memory allocation is written in context info, but in case we need to update it there is a dedicated command. Add definitions, currently unused, of the new command. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-09-28iwlwifi: fw: add a restart FW debug functionSara Sharon
Move the restart FW debug code to a function. This avoids code duplication and lays the infra to support the new start and stop host commands in some future devices. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-09-28iwlwifi: mvm: fix a comment about the SP lengthEmmanuel Grumbach
The SP length in the ADD_STA command is an actual number of frames, and not the SP len as it appears in the WME IE. Fix that comment. The actual code is fine. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-09-20qtnfmac: remove set but not used variable 'vif'YueHaibing
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/wireless/quantenna/qtnfmac/cfg80211.c: In function 'qtnf_dump_survey': drivers/net/wireless/quantenna/qtnfmac/cfg80211.c:694:19: warning: variable 'vif' set but not used [-Wunused-but-set-variable] Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-20brcmsmac: Use kvmalloc() for ucode allocationsTakashi Iwai
The ucode chunk might be relatively large and the allocation with kmalloc() may fail occasionally. Since the data isn't DMA-transferred but by manual loops, we can use vmalloc instead of kmalloc. For a better performance, though, kvmalloc() would be the best choice in such a case, so let's replace with it. Bugzilla: https://bugzilla.suse.com/show_bug.cgi?id=1103431 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-20brcmfmac: remove set but not used variables 'sfdoff' and 'pad_size'YueHaibing
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c: In function 'brcmf_sdio_rxglom': drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c:1466:11: warning: variable 'sfdoff' set but not used [-Wunused-but-set-variable] drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c: In function 'brcmf_sdio_bus_preinit': drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c:3408:7: warning: variable 'pad_size' set but not used [-Wunused-but-set-variable] Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-20brcm80211: remove redundant condition check before debugfs_remove_recursivezhong jiang
debugfs_remove_recursive has taken IS_ERR_OR_NULL into account. So just remove the condition check before debugfs_remove_recursive. Signed-off-by: zhong jiang <zhongjiang@huawei.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-20brcmfmac: increase buffer for obtaining firmware capabilitiesArend van Spriel
When obtaining the firmware capability a buffer is provided of 512 bytes. However, if all features in firmware are supported the buffer needs to be 565 bytes as otherwise truncated information is retrieved from firmware. Increasing the buffer to 768 bytes on stack. Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> Reviewed-by: Franky Lin <franky.lin@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-20brcmfmac: fix for proper support of 160MHz bandwidthArend van Spriel
Decoding of firmware channel information was not complete for 160MHz support. This resulted in the following warning: WARNING: CPU: 2 PID: 2222 at .../broadcom/brcm80211/brcmutil/d11.c:196 brcmu_d11ac_decchspec+0x2e/0x100 [brcmutil] Modules linked in: brcmfmac(O) brcmutil(O) sha256_generic cfg80211 ... CPU: 2 PID: 2222 Comm: kworker/2:0 Tainted: G O 4.17.0-wt-testing-x64-00002-gf1bed50 #1 Hardware name: Dell Inc. Latitude E6410/07XJP9, BIOS A07 02/15/2011 Workqueue: events request_firmware_work_func RIP: 0010:brcmu_d11ac_decchspec+0x2e/0x100 [brcmutil] RSP: 0018:ffffc90000047bd0 EFLAGS: 00010206 RAX: 000000000000e832 RBX: ffff8801146fe910 RCX: ffff8801146fd3c0 RDX: 0000000000002800 RSI: 0000000000000070 RDI: ffffc90000047c30 RBP: ffffc90000047bd0 R08: 0000000000000000 R09: ffffffffa0798c80 R10: ffff88012bca55e0 R11: ffff880110a4ea00 R12: ffff8801146f8000 R13: ffffc90000047c30 R14: ffff8801146fe930 R15: ffff8801138e02e0 FS: 0000000000000000(0000) GS:ffff88012bc80000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f18ce8b8070 CR3: 000000000200a003 CR4: 00000000000206e0 Call Trace: brcmf_setup_wiphybands+0x212/0x780 [brcmfmac] brcmf_cfg80211_attach+0xae2/0x11a0 [brcmfmac] brcmf_attach+0x1fc/0x4b0 [brcmfmac] ? __kmalloc+0x13c/0x1c0 brcmf_pcie_setup+0x99b/0xe00 [brcmfmac] brcmf_fw_request_done+0x16a/0x1f0 [brcmfmac] request_firmware_work_func+0x36/0x60 process_one_work+0x146/0x350 worker_thread+0x4a/0x3b0 kthread+0x102/0x140 ? process_one_work+0x350/0x350 ? kthread_bind+0x20/0x20 ret_from_fork+0x35/0x40 Code: 66 90 0f b7 07 55 48 89 e5 89 c2 88 47 02 88 47 03 66 81 e2 00 38 66 81 fa 00 18 74 6e 66 81 fa 00 20 74 39 66 81 fa 00 10 74 14 <0f> 0b 66 25 00 c0 74 20 66 3d 00 c0 75 20 c6 47 04 01 5d c3 66 ---[ end trace 550c46682415b26d ]--- brcmfmac: brcmf_construct_chaninfo: Ignoring unexpected firmware channel 50 This patch adds the missing stuff to properly handle this. Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> Reviewed-by: Franky Lin <franky.lin@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-20Merge tag 'mt76-for-kvalo-2018-09-19' of https://github.com/nbd168/wirelessKalle Valo
mt76 patches for 4.20 * lots of mt76x0 cleanups / fixes * mt76x2u fixes * unify code between mt76x0, mt76x2e and mt76x2u * rename mt76x0 to mt76x0u * improve rx buffer allocation for all variants * prepare for adding mt76x0e (pci-e variant) support add CONFIG_MT76x0E kconfig symbol
2018-09-19mt76x0: usb: remove mt76_fw definitionLorenzo Bianconi
Remove mt76_fw dependency from mt76x0u_upload_firmware routine since it does not define firmware layout properly. Moreover use mt76_poll_msec utility routine to check if the fw is properly running Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x0: remove unused usb header fileLorenzo Bianconi
Remove unused usb header file and move mt76x0 firmware definition in usb.c Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x0: remove mcu source fileLorenzo Bianconi
Remove mcu.c source file since it contains just 'one-line' function that is shared between PCI and USB code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x0: usb: move firmware loading to usb.cStanislaw Gruszka
Firmware loading is usb specific, move it to usb.c file. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: use a per rx queue page fragment cacheFelix Fietkau
Using the NAPI or netdev frag cache along with other drivers can lead to 32 KiB pages being held for a long time, despite only being used for very few page fragments. This can happen if the driver grabs one or two fragments for rx ring refill, while other drivers use (and free up) the remaining fragments. The 32 KiB higher-order page can only be freed once all users have freed their fragments. Depending on the traffic patterns, this can waste a lot of memory and look a lot like a memory leak. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x2: move mt76x2_phy_tssi_compensate in mt76x2-common moduleLorenzo Bianconi
Move mt76x2_phy_tssi_compensate routine in mt76x2-common module since it is shared between mt76x2 and mt76x2u drivers Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: move shared mcu_calibrate routine in mt76x02-lib moduleLorenzo Bianconi
Move mcu_calibrate routine in mt76x02-lib module since it is shared between USB and PCI code. Moreover remove duplicated code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x2: move mt76x2 mcu shared code in mt76x2_mcu_common.cLorenzo Bianconi
Move shared mt76x2 {pcie/usb} mcu shared code in a common file and remove duplicated code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: move mt76{0,2} mcu shared code in mt76x02_mcu.cLorenzo Bianconi
Move shared mt76x2/mt76x0 mcu shared code in a common file and remove duplicated code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: unify firmware header between mt76x0 and mt76x2Lorenzo Bianconi
Move mt76x2_fw_header definition in mt76x02_mcu.h and remove duplicated code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x2: use common helpers for mcu_alloc_msg()/mcu_send_msg()Lorenzo Bianconi
Use mcu common helpers instead of mt76x2 specific routines for mcu_alloc_msg()/mcu_send_msg(). This is a preliminary patch to unify mt76e and mt76u mcu code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x2: use mt76_dev instead of mt76x2_dev in mt76x2_mcu_msg_sendLorenzo Bianconi
Use mt76_dev data structure instead of mt76x2_dev one in mt76x2_mcu_msg_send and mt76x2_mcu_get_response routines. Moreover add wait_resp parameter to mt76x2_mcu_msg_send signature. This is a preliminary patch in order to unify mcu_msg_alloc()/mcu_msg_send() between pcie and usb code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: move __iomem regs in mt76_mmioLorenzo Bianconi
Move __iomem regs pointer in mt76_mmio data structure Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: introduce mmio data structure in mt76_devLorenzo Bianconi
Introduce mt76_mmio data structure in mt76_dev and move mt76x2_mcu in mt76_mmio. This is a preliminary patch to unify mcu code between mt76x02{e,u} drivers Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x2: remove leftover mt76u_buf data structure in mt76x2_mcuLorenzo Bianconi
Remove unused usb buffer in mt76x2_mcu data structure Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x2: use mt76_dev instead of mt76x2_dev in mt76x2_tx_queue_mcuLorenzo Bianconi
Use mt76_dev data structure instead of mt76x2_dev one in mt76x2_tx_queue_mcu routine. This is a preliminary patch to share mcu code between mt76x2e and mt76x0e Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: usb: remove skb check in mt76x{0,2}u mcu routinesLorenzo Bianconi
Remove mt76_mcu_msg_alloc return value check since it is already evaluated in __mt76x02u_mcu_send_msg Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x0: remove mt76x0_burst_write_regs()Stanislaw Gruszka
We don't need to use custom burst write regs via MCU, we can use generic mt76_wr_copy() for the same purpose. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x0: remove unused mt76x0_burst_read_regsStanislaw Gruszka
mt76x0_burst_read_regs is not used, but keep it for eventual use. Since we have this function now in the driver git history, we can remove it and eventually revert this commit it the function will be needed. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x02: add static qualifier to mt76x02_remove_dma_hdrLorenzo Bianconi
Add static qualifier to mt76x02_remove_dma_hdr routine and do not export the symbol since it is only used in mt76x02_util.c Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x02: move TXD/RXD/MCU definitions in mt76x02_dma.hLorenzo Bianconi
Introduce mt76x02_dma.h header file to contain mt76x02 dma related definitions Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: usb: move mt76u_skb_dma_info in mt76x02_usb_core.cLorenzo Bianconi
Move mt76u_skb_dma_info routine in mt76x02-usb module and rename it in mt76x02u_skb_dma_info. Moreover move mt76x02u_set_txinfo in mt76x02_usb_core.c. This is a preliminary patch to move MT_TXD_INFO, MT_MCU_MSG and MT_RX_FCE_INFO defs in mt76x02-lib module since other chipsets (e.g. mt7603) use different dma definitions Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: usb: move mt76x02 mcu code in mt76x02-usb moduleLorenzo Bianconi
Introduce mt76x02_usb_mcu.c in order to contain mt76x02u mcu related code. Add mt76x02-usb module as a container for mt76x02 usb code. This is a preliminary patch to move MT_TXD_INFO, MT_MCU_MSG and MT_RX_FCE_INFO defs in mt76x02-lib module since other chipsets (e.g. mt7603) use different dma definitions Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: usb: use common helpers for mcu_alloc_msg()/mcu_send_msg()Lorenzo Bianconi
Use mcu common helpers instead of usb specific routines. Add static qualifier to the following functions: - mt76u_mcu_msg_alloc - __mt76u_mcu_send_msg - mt76u_mcu_send_msg - mt76u_mcu_wr_rp - mt76u_mcu_rd_rp - mt76u_wr_rp - mt76u_rd_rp This is a preliminary patch to move mt76x02 usb mcu code in mt76x02-usb module Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: add rd_rp and wr_rp to bus_ops/mcu_opsStanislaw Gruszka
Add callbacks for reading and writing reg pairs tables. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: add usb implementation of {wr,rd}_rpStanislaw Gruszka
Add USB implementation for read and write reg pair routines. The actual implementation can use mcu related routines according to MCU state Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: add mt76_mcu_ops data structure for mcu related pointersLorenzo Bianconi
Introduce mt76_mcu_ops data structure to contain mcu related function pointers. This is a preliminary patch to move mt76x02 usb mcu code in mt76x02-usb module Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76: move mt76x0 and mt76x2 mcu shared defs in mt76x02_mcu.hLorenzo Bianconi
Move mt76x0 and mt76x2 mcu shared definition in mt76x02_mcu.h and remove duplicated code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x0: run vco calibration for each channel configurationLorenzo Bianconi
According to vendor sdk, vco calibration has to be executed for each channel configuration whereas mcu calibration has to be performed during channel scanning. This patch fixes the mt76x0 monitor mode issue since in that configuration vco calibration was never executed Fixes: 10de7a8b4ab9 ("mt76x0: phy files") Tested-by: Sid Hayn <sidhayn@gmail.com> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x0: make device allocation bus neutralStanislaw Gruszka
Remove some USB specific code form mt76x0_alloc_device. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x0: remove some usb specific code from mt76x0_register_deviceStanislaw Gruszka
Initial effort to make mt76x0_register_device bus neutral. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-19mt76x0: remove unused mt76x0_wcidStanislaw Gruszka
We do not use mt76x0_wcid any longer. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>