- 05 Mar, 2015 6 commits
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Rajkumar Manoharan authored
Having lower number of copy engine entries for target to host WMI ring is causing drops in receiving management frames. This issue is observed during max clients (128 clients) stress testing. While bursting deauthentication frames from simulated clients, approx. 70% of frames are getting dropped due to lower ring entries. Signed-off-by:
Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by:
Kalle Valo <kvalo@qca.qualcomm.com>
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Rafał Miłecki authored
Driver for PCIe core requires PCI to be enabled, however we shouldn't require it for the whole bus. Someone may be not interested in extra PCI devices and what's more there are SoCs without any PCI at all (like BCM5356C0, BCM5357*, BCM47186B0). For more details see Kconfig "help". Please note this patch doesn't allow disabling PCI drivers yet, as it requires more work on calls to bcma_core_pci_* functions. Signed-off-by:
Rafał Miłecki <zajec5@gmail.com> Signed-off-by:
Kalle Valo <kvalo@codeaurora.org>
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Rafał Miłecki authored
These functions are not exported nor used anywhere, so there is no reason to put them in public headers. Also drop unused bcma_chipco_(suspend|resume). Signed-off-by:
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Rafał Miłecki authored
We were providing declarations but actual code was compiled only with CONFIG_BCMA_HOST_PCI set. This could result in: ERROR: "bcma_host_pci_down" [drivers/net/wireless/brcm80211/brcmsmac/brcmsmac.ko] undefined! ERROR: "bcma_host_pci_up" [drivers/net/wireless/brcm80211/brcmsmac/brcmsmac.ko] undefined! ERROR: "bcma_host_pci_down" [drivers/net/wireless/b43/b43.ko] undefined! ERROR: "bcma_host_pci_up" [drivers/net/wireless/b43/b43.ko] undefined! Reported-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
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Chen Gang authored
bcma also needs PCI, just like IOMEM and DMA, so let it depend on PCI, or will cause building break for allmodconfig under c6x: CC [M] drivers/bcma/driver_pcie2.o drivers/bcma/driver_pcie2.c: In function 'bcma_core_pcie2_up': drivers/bcma/driver_pcie2.c:196:8: error: implicit declaration of function 'pcie_set_readrq' [-Werror=implicit-function-declaration] err = pcie_set_readrq(dev, pcie2->reqsize); ^ Signed-off-by:Chen Gang <gang.chen.5i5j@gmail.com> Signed-off-by:
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Kalle Valo authored
Major changes in ath10k: * qca6174: enable STA transmit beamforming (TxBF) support * disable multi-vif power save by default
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- 04 Mar, 2015 5 commits
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Michal Kazior authored
Not all firmware revisions have a proper multi-interface client powersaving implementation, e.g. qca6174 WLAN.RM.2.0-00073. Signed-off-by:
Michal Kazior <michal.kazior@tieto.com> Signed-off-by:
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Michal Kazior authored
qca6184 WLAN.RM.2.0-00073 has a bug in sta powersave state machine and requires peer param to be poked to enable the powersave. Calling this unconditionally should be safe for other chips/firmwares. Signed-off-by:
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Marek Puzyniak authored
During wmm tests changing wmm parameters did not change anything. This was because of mismatch in WMM params per vdev command. WMM params per vdev uses different command structure than wmm params per pdev command. Patch concerns qca6174. Signed-off-by:
Marek Puzyniak <marek.puzyniak@tieto.com> Signed-off-by:
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Michal Kazior authored
qca6174 WLAN.RM.2.0-00073 firmware uses full rx reordering offload and delivers Rx via a new HTT event. The event however is incorrectly generated in firmware and becomes overly long (with trailing garbage). This was hitting defined CE buffer limit that was programmed to the device and caused device to crash upon busier Rx traffic. Increasing the CE buffer limit for HTT Rx pipe to 2KBytes seems to be enough to workaround this problem. Signed-off-by:
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Markus Elfring authored
The release_firmware() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by:
Markus Elfring <elfring@users.sourceforge.net> Signed-off-by:
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- 03 Mar, 2015 29 commits
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Rafał Miłecki authored
Just like on BCM47XX arch, BCM5301X also has ChipCommon with IRQ for GPIOs. Now we have interrupts working on BCM5301X we can finally make use of it. This has been successfully tested on 5 different devices (Buffalo, Luxul, Netgear). Signed-off-by:
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Larry Finger authored
When using a BCM4318 in a PCMCIA format, I get a startup message that the device uses backplane revision 0xF000000. Next a WARNING is logged. Despite the message, the device works fine, This patch silences the warning. Cc: Rafał Miłecki <zajec5@gmail.com> Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by:
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Colin Ian King authored
cppcheck detected a buffer overflow: [drivers/net/wireless/ath/wil6210/debugfs.c:634]: (error) Width 8 given in format string (no. 1) is larger than destination buffer 'cmd[8]', use %7s to prevent overflowing it. For the current %8s sscanf we require cmd to be 9 chars long so increase it by 1 byte to prevent the sscan overflow (rather than reduce the %8s specifier to %7s as cppcheck recommends). Signed-off-by:
Colin Ian King <colin.king@canonical.com> Acked-by:
Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by:
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Sujith Manoharan authored
* ath9k_mci_update_rssi() is required only for cards that use MCI scheme. Make sure that it is not called for 3-wire cards. * Call ath9k_ps_wakeup() early since register accesses are made in ath9k_mci_update_rssi(). * Fix usage of btcoex_lock to handle no_stomp_timer. Signed-off-by:
Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by:
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Sujith Manoharan authored
Make sure that the btcoex timers are started/stopped properly for both 3-wire and MCI schemes. Signed-off-by:
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Sujith Manoharan authored
When disabling BTCOEX, clearing the wlanactive gpio line is required only for pre-AR9003 cards. Signed-off-by:
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Sujith Manoharan authored
Commit "ath9k_hw: remove ATH_BTCOEX_CFG_MCI" removed MCI as a separate coex scheme, but we need it to avoid fiddling with GPIO registers during ath9k_init_btcoex() that are meant only for 3-wire cards. Cc: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by:
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Sujith Manoharan authored
The MCI configuration values are assigned in ath9k_hw_btcoex_init_mci() which are used by the MCI reset routine. When initializing BTCOEX/MCI, ath_mci_setup() ends up using uninitialized data. Fix this by setting up the configuration parameters before issuing a MCI reset. Signed-off-by:
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Sujith Manoharan authored
ath_init_btcoex_timer() always returns 0, so checking for error conditions is not required. Signed-off-by:
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Taehee Yoo authored
Add HAL_DEF_WOWLAN case in rtl92cu_get_hw_reg Signed-off-by:
Taehee Yoo <ap420073@gmail.com> Acked-by:
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Avinash Patil authored
Features which are device specific are already updated in interface specific initialization e.g. register_dev. We should not initialize them in mwifiex_init_adapter(); else this would overwrite earlier settings. Signed-off-by:
Avinash Patil <patila@marvell.com> Signed-off-by:
Amitkumar Karwar <akarwar@marvell.com> Signed-off-by:
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Dan Carpenter authored
From the indenting, it seems like the READ_NEXT_PAIR() was supposed to be inside the while loop. Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Acked-by:
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Rasmus Villemoes authored
The # flag in %X means print a 0X prefix. Remove the extra 0x prefix. Signed-off-by:
Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by:
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Lorenzo Bianconi authored
In order to add per-vif TX power capability cap per-packet TX power to vif configured power if the latter is lower than per-rate TX power and mac80211 per-frame power. Use vif TX power if TPC has been disabled for current the interface Signed-off-by:
Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by:
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Lorenzo Bianconi authored
Configure the HW with highest TX power among all vif when HW TPC has been enabled in order to add support to per-vif TX power capability. Use lowest configured power among all interfaces when TPC is disabled Signed-off-by:
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Priit Laes authored
Signed-off-by:
Priit Laes <plaes@plaes.org> Signed-off-by:
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Priit Laes authored
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Priit Laes authored
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Priit Laes authored
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Priit Laes authored
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Priit Laes authored
HAL_RETRY_LIMIT_* RESET_DELAY_8185 RT_IBSS_INT_MASKS RT_AC_INT_MASKS NUM_OF_* BT_*, MAX_{LINES,BYTES}_*, *_THREE_WIRE *_QUEUE related Signed-off-by: -
Priit Laes authored
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Rafał Miłecki authored
kbuild found out that commit 804e27de ("bcma: support bringing up bus hosted on PCIe Gen 2") broke the build on m68k: drivers/bcma/driver_pcie2.c: In function 'bcma_core_pcie2_up': >> drivers/bcma/driver_pcie2.c:196:2: error: implicit declaration of function 'pcie_set_readrq' [-Werror\ =implicit-function-declaration] err = pcie_set_readrq(dev, pcie2->reqsize); ^ cc1: some warnings being treated as errors Reported-by:
kbuild test robot <fengguang.wu@intel.com> Signed-off-by:
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Sujith Manoharan authored
Set The BT/WLAN priority weights correctly and make sure that MCI_LNA_TAKE is sent only for cards that share PA/LNA. Signed-off-by:
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Sujith Manoharan authored
Handle MCI_STATE_INIT_GPM_OFFSET separately and do not overload ar9003_mci_get_next_gpm_offset() with a special case. Signed-off-by:
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Sujith Manoharan authored
The LNA_TRANS message needs to be sent only for chips which have shared PA/LNA. Signed-off-by:
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Sujith Manoharan authored
Use a subroutine to enable MCI debug statistics if it is present in the global configuration. Signed-off-by:
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Sujith Manoharan authored
This patch makes sure that the antenna configuration is used properly when setting AR_MCI_TX_CTRL. Signed-off-by:
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Sujith Manoharan authored
The value programmed in the BTCOEX control register is different for each chip. This patch adds support for 2-ANT, 1-ANT solutions based on AR9565. Signed-off-by:
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