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2015-09-29ssb: make ssb_sdio_switch_core staticRafał Miłecki2-7/+1
It's used locally only. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29ssb: unexport ssb_bus_pcibus_registerRafał Miłecki1-1/+0
It isn't used anywhere out of ssb code and we don't (plan to) build pcihost_wrapper.c as a separated module. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29bcma: add support for population subnodes also when build as moduleHauke Mehrtens1-7/+2
of_default_bus_match_table was not exported earlier, so it could only be accessed by code compiled into the kernel. A new function of_platform_default_populate() was added which uses of_default_bus_match_table and this function is also exported. This way it is possible to create a bus with the content of of_default_bus_match_table and we can remove the hacks from bcma. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: include linux/atomic.hHauke Mehrtens1-0/+1
brcmfmac uses atomic_or() and other atomic_* functions, but does not include linux/atomic.h. This file gets included by some other header file so this normally does not cause problems. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Accept events when TDLS is used in combination with p2p.Hante Meuleman1-2/+1
TDLS events are mapped back to primary interface but when p2p is in use then this fails because the check was incorrect by checking bsscfg number. Which can be different when a p2p device has been created. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Fix TDLS setup by properly handling p2p noif.Hante Meuleman3-3/+25
There is a workaround needed for p2p device setup which breaks tdls functionality. This patch fixes that by properly signalling fweh that p2p device setup is ongoing. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Add support for the BCM4365 and BCM4366 PCIE devices.Hante Meuleman4-10/+133
This patch adds support for the BCM4365 and BCM4366 11ac Wave2 PCIE devices. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Fix race condition bug when deleting p2p interface.Hante Meuleman1-8/+14
When p2p device interface gets deleted by deinitialising discovery it will result in an event which removes the interface, but that is also done by delete p2p interface code. This results in race condition which sometimes results in lockup/crash. With this patch the delete device interface will wait for the event (with timeout) removing the possible race condition. Also on the stop device call from cfg80211 the deinitialisation of the discovery device should be avoided as it can result in a similar situation. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Add module parameter to disable features.Hante Meuleman1-0/+13
For debugging purpose it is very handy to be able to disable features. It has happened a few times that new features turned out not always being properly detected for all devices/firmwares. Making it possible to disable the feature with a module parameter will make testing/debugging easier. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Fix p2p bug for older firmwares.Hante Meuleman1-4/+6
Some devices with older firmwares are reporting new p2p device interface with the wrong type. Accept this type to get p2p working for these devices. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Only handle p2p_stop_device if vif is validHante Meuleman1-5/+11
In some situations it is possible that vif has been removed while cfg80211 invokes the p2p_stop_device handler. This will result in crash. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Deleting of p2p device is leaking memory.Hante Meuleman3-20/+32
When a p2p device gets deleted, the memory for the vif is not being released. This is solved by reorganizing the cleanup path and properly freeing the memory. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Workaround in change vif for wpa_supplicant support.Hante Meuleman1-12/+31
Different wpa_supplicants have different behavior and expectations regarding the change_virtual_intf behavior. This patch implements a workaround for the different versions and possible brcmfmac configuration. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Make p2pon module param always available.Hante Meuleman1-3/+1
p2pon module param is currently under define BRCMDBG. Though it is a needed option for older versions of the wpa_supplicant which do not support the P2P_DEVICE interface. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Fix bug in flowring management.Hante Meuleman1-1/+1
The hash index stored in the flowrings is of type u16 but gets stored in u8. This can result in incorrect indexing and possibly result in crashes. This patch fixes the type. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Inform p2p module about p2pon through APIHante Meuleman5-9/+18
When the p2pon module param is used then p2p attach will initialize p2p device iface in the firmware, but it is doing that by checking data. It is cleaner to pass the p2pon information to p2p by API. This information is also needed for other patch. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Only assign primary netdev to if2bss array.Hante Meuleman1-4/+10
The if2bss allows for translation of ifidx to bssidx which has a 1:n relation. Therefor only the first (primary) netdev should be assigned in this array. This fixes the p2pon=1 module param usage. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Fix set and get tx-power functions.Hante Meuleman1-111/+26
Implementation of tx-power (get and set) related functions are still assuming mW interface. This is wrong as functions use dbm (or mbm) nowadays. As a result a tx power configuration could result in wrong power configuration. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Add support for the BCM4350 PCIE device.Hante Meuleman3-0/+12
This patch adds support fo the BRCM4350 2x2 11ac PCIE device. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Fix exception handling.Hante Meuleman1-0/+1
In some exception situations the ifp->vif was not properly assigned which could result in crash. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: complete usb tx data with multi endpointsZhaoyang Liu8-16/+90
This patch do the work to TX data with specific USB endpoint. At the same time, update data_sent flag according to multi port status. And is_port_ready API is added for BSS interface to check if current used usb data endpoint is available or not. Signed-off-by: Zhaoyang Liu <liuzy@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: add usb multi endpoints resync supportZhaoyang Liu6-4/+127
This patch add support for usb multi endpoints resync. Once multi channel event is received from firmware, update usb_mc_setp flag to block TX data until setup is over. And available data endpoint will be attached to BSS interface. Signed-off-by: Zhaoyang Liu <liuzy@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: add usb tx data multi endpoints supportZhaoyang Liu3-46/+97
This patch add support for USB interface to TX data with different endpoint. And previous TX information are saved in new designed structure. Signed-off-by: Zhaoyang Liu <liuzy@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: add usb multi channel event process supportZhaoyang Liu5-10/+82
This patch add multi channel event process for USB multi tx data endpoints. Driver receives firmware multi channel event only in case that new connection is setup or interface is disconnect. Different BSS interface need update used usb endpoint. Signed-off-by: Zhaoyang Liu <liuzy@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: move usb specific data_sent update to usb.cZhaoyang Liu5-29/+6
This patch move data_sent flag update to usb.c file. >From now all data_sent update cases only happened in specific file: sdio.c, usb.c, pcie.c. Outside ot these files, it is only allowed to check the value of data_ent. Signed-off-by: Zhaoyang Liu <liuzy@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: fix tx data_sent issue for usb interfaceZhaoyang Liu4-9/+13
This patch fix missing tx data_sent flag update for usb interface. Except USB interface, data_sent flag has been updated in specific file such as sdio.c and pcie.c. So only USB interface type need check when TX data completed. Signed-off-by: Zhaoyang Liu <liuzy@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: Suppress -ENOSR error for data traffic on USBAmitkumar Karwar1-1/+1
We have preallocated buffer pool for Tx data. During high data traffic, all buffers are submitted to USB and driver needs to wait until one of the buffers get available for next Tx packet. "data: -ENOSR is returned" errors is expected in this case. Let's lower the priority of this message. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: correct paused tx data packet counterZhaoyang Liu2-5/+14
This patch fixes observed issues while updating counter for number of paused data packets in wmm queue when trying to delete packet or delete station entry. Signed-off-by: Zhaoyang Liu <liuzy@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: avoid memsetting PCIe event bufferAmitkumar Karwar1-1/+0
Preallocated PCIe buffer is being reused for all PCIe interface events. Physical address of the buffer is shared with firmware so that it can perform DMA on it. As event length is specified in the header, there should not be a problem if the buffer gets overwritten. We will save some cycles by avoiding memset everytime while submitting the buffer to firmware. Fixes: 2728cecdc7d6bf3d21(mwifiex: corrections in PCIe event skb) Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: fix NULL pointer dereference during hidden SSID scanAniket Nagarnaik1-1/+1
This NULL pointer dereference is observed during suspend resume stress test. All pending commands are cancelled when system goes into suspend state. There a corner case in which host may receive response for last scan command after this and try to trigger extra active scan for hidden SSIDs. The issue is fixed by adding a NULL check to skip that extra scan. Fixes: 2375fa2b36feaf34 (mwifiex: fix unable to connect hidden SSID..) Cc: <stable@vger.kernel.org> [v4.2+] Signed-off-by: Aniket Nagarnaik <aniketn@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: don't always include ht/vht info in tdls confirm frameAniket Nagarnaik1-0/+12
Current TDLS implementation always includes ht/vht information in tdls setup confirm frame which causes teardown by legacy peer station after TDLS handshake. We will inclue ht/vht capabilities in tdls setup confirm frame only if peer station supports it to fix this problem. Signed-off-by: Aniket Nagarnaik <aniketn@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: NULL check for cfg80211_inform_bss()Xinming Hu2-10/+16
cfg80211_inform_bss would return null in some cases, such as memory allocation failure. This patch adds sanity check for this case, to avoid possible issues when above corner case is hit. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: fix driver init failure under memory pressureXinming Hu3-7/+20
64k Tx and Rx buffers are allocated during driver initialization for SDIO level data aggregations. When host is under memory pressure situation, kzalloc() request for 64k may fail. We will try allocating 32k buffers and disable our rx single port aggreagation feature in this situation. If the allocation still fails, we will disable our sdio multport aggregation feature as well. In this way, we will transmit and receive packets one by one, thus reduce the demand for big memory. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: minor corrections in multiport aggregation codeXinming Hu1-2/+5
This patch includes below changes 1) Check if multiport aggregation feature flag while doing rx length validation check. 2) Reset buffer size variables when buffers are freed. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: update amsdu tx packet time stampZhaoyang Liu1-0/+1
This patch fixes the issue of delay time in A-MSDU tx packet. In generated new A-MSDU packet, the time stamp is initialized to zero. Choose the time of first MSDU packet as aggregated packet's time. Signed-off-by: Zhaoyang Liu <liuzy@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: fix typo in del_virtual_intf() functionXinming Hu1-3/+3
Interface counters should be incremented in add_virtual_intf() and decremented in del_virtual_intf() function. This patch corrects it. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29wlcore: align reg_ch_conf_last[] to 64bitGuodong Xu1-1/+1
Align fields reg_ch_conf_last and reg_ch_conf_pending of struct wl1271{} to 64bit. Without this, on 64bit ARM, wlcore_set_pending_regdomain_ch() fails at the point it calls set_bit(ch_bit_idx, (long*)wl->reg_ch_conf_pending); Here is the error message while doing iw wlan0 scan or connect: [ 10.666857] wlcore: IRQ work [ 10.670046] wlcore: intr: 0x40 (fw_rx_counter = 1, drv_rx_counter = 0, tx_results_counter = 0) [ 10.678697] wlcore: WL1271_ACX_INTR_DATA [ 10.682810] Unhandled fault: alignment fault (0x96000021) at 0xffffffc037a817f4 [ 10.690139] Internal error: : 96000021 [#1] PREEMPT SMP [ 10.695366] Modules linked in: [ 10.698437] CPU: 3 PID: 894 Comm: irq/60-wl18xx Tainted: G W 4.2.0-rc6-linaro-hikey #2 [ 10.707501] Hardware name: HiKey Development Board (DT) [ 10.712733] task: ffffffc03a9d1680 ti: ffffffc039e18000 task.ti: ffffffc039e18000 [ 10.720239] PC is at set_bit+0x14/0x30 [ 10.724002] LR is at wlcore_set_pending_regdomain_ch+0x40/0x4c Signed-off-by: Guodong Xu <guodong.xu@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29ath9k: Add support for OCB modeJan Kaisrlik7-6/+16
The patch adds support for "outside the context of a BSS"(OCB) mode to ath9k driver and extends debugfs files by OCB ralated information. This patch was tested on AR9380-AL1A cards. Signed-off-by: Jan Kaisrlik <kaisrja1@fel.cvut.cz> Cc: Michal Sojka <sojkam1@fel.cvut.cz> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29carl9170: fix bad rssi readingHiroaki KAWAI1-1/+1
Fix rssi calculation error which was introduced in otus to ar9170 porting. Signed-off-by: Hiroaki KAWAI <hiroaki.kawai@gmail.com> Acked-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29net/wireless/wl18xx: Add missing MODULE_FIRMWAREGeoff Levand1-0/+1
Fixes the output of 'modinfo --field firmware'. Signed-off-by: Geoff Levand <geoff@infradead.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29ath9k: enable hw manual peak calibration for QCA9561Miaoqing Pan1-2/+4
This patch fix https://lists.openwrt.org/pipermail/openwrt-devel/ 2015-August/034979.html. As the peak detect calibration is set incorrectly. Signed-off-by: Miaoqing Pan <miaoqing@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: Make mwifiex_dbg a function, reduce object sizeJoe Perches2-9/+28
The mwifiex_dbg macro has two tests that could be consolidated into a function reducing overall object size ~10KB (~4%). So convert the macro into a function. $ size drivers/net/wireless/mwifiex/built-in.o* (x86-64 defconfig) text data bss dec hex filename 233102 8628 4809 246539 3c30b drivers/net/wireless/mwifiex/built-in.o.new 243949 8628 4809 257386 3ed6a drivers/net/wireless/mwifiex/built-in.o.old Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Reset PCIE devices after recognition.Hante Meuleman3-21/+64
When PCIE type devices are being FW reloaded without being properly reset then the device ends up in a locked state, requiring the device to be completely powered down. This patch adds a reset through watchdog at the moment the device (cores) has been recognized. This will solve warm reboot issues. Cc: Rafal Milecki <zajec5@gmail.com> Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: introduce brcmf_net_detach() functionArend van Spriel2-9/+15
In case of error during brcmf_bus_start() the network interfaces were freed using free_netdev(). However, the interfaces may have additional memory allocated which is not freed. The netdev has destructor set to brcmf_cfg80211_free_netdev() which frees the additional memory if allocated and call free_netdev(). The brcmf_net_detach() either calls brcmf_cfg80211_free_netdev() directly or uses unregister_netdev() when struct net_device::reg_state indicates the netdev was registered. Reported-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: change prototype for brcmf_fws_hdrpull()Arend van Spriel3-17/+12
Instead of passing ifidx and drvr just pass struct brcmf_if pointer which holds both parameters. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: remove ifidx parameter from brcmf_fws_txstatus_suppressed()Arend van Spriel1-2/+2
The brcmf_fws_txstatus_suppressed() function prototype specifies an ifidx parameter which is not used within the function implementation. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: add dedicated debug level for firmware console loggingArend van Spriel3-3/+12
Both PCIe and SDIO devices have the possibility to log the firmware console output in kernel log. For PCIe it is logged when PCIE debug level is enabled. For SDIO it is logged when user specifies a non-zero console interval through debugfs. This patch tries to make it a bit more consistent. The firmware console output is only logged when FWCON debug level is enabled. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Pontus Fuchs <pontusf@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: add mapping for interface index to bsscfg indexArend van Spriel2-9/+14
Because the P2P Device interface in firmware uses the same interface index as the primary interface we use the bsscfg index as index in the struct brcmf_pub::iflist. However, in the data path we get the interface index and not the bsscfg index. So we need a mapping of interface index to bsscfg index, which can be determined upon handle adding the interface. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: pass struct brcmf_if instance in brcmf_txfinalize()Arend van Spriel4-17/+15
Most call sites of brcmf_txfinalize already have struct brcmf_if instance so pass that to brcmf_txfinalize() as the function needs it anyway. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: use brcmf_get_ifp() to map ifidx to struct brcmf_if instanceArend van Spriel6-11/+13
The knowledge on how to map the interface index to a struct brcmf_if instance is in brcmf_get_ifp() so use that function when only the interface index is known instead of accessing brcmf_pub::iflist directly. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
generated by cgit v1.2.3 (git 2.39.1) at 2025-06-19 11:34:13 +0000