- 11 Jul, 2012 9 commits
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John W. Linville authored
This hardware never became available to normal humans. Leaving this driver imposes unwelcome maintenance costs for no clear benefit. Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> Cc: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by:John W. Linville <linville@tuxdriver.com>
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John W. Linville authored
SDIO support in this driver was intended to support the iwmc3200 device. This hardware never became available to normal humans. Leaving this driver imposes unwelcome maintenance costs for no clear benefit. Signed-off-by:
Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
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Hauke Mehrtens authored
Signed-off-by:
Hauke Mehrtens <hauke@hauke-m.de> Tested-by:
Rafał Miłecki <zajec5@gmail.com> Signed-off-by:
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Rafał Miłecki authored
Signed-off-by:
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Stanislaw Gruszka authored
Data pointer on rt2x00queue_for_each_entry() is never used - remove it. Signed-off-by:
Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by:
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Stanislaw Gruszka authored
Merge 3290 and 5390 POWER_BOUND and FREQ_OFFSET_BOUND defines. Signed-off-by:
Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by:
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Stanislaw Gruszka authored
Fix indention and remove unnecessary brackets and compares. Signed-off-by:
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Christian Lamparter authored
This patch adds an alternative tx status path for BlockAck Requests as the hardware doesn't recognize that a BlockAck Requests is usually acked with a BlockAck and not a legacy ACK. Without this patch, the stack would constantly resent old and stale BARs. So, depending on the receiver stack, this could lead to: - "stuck" ba sessions and package loss, as the stale BAR would reset the sequence each time. - lots of reorder releases. - ... Reported-by:
Sean Patrick Santos <quantheory@gmail.com> Reported-by:
Mikołaj Kuligowski <mikolaj.q@wp.pl> Reported-by:
Per-Erik Westerberg <per-erik.westerberg@bredband.net> Signed-off-by:
Christian Lamparter <chunkeey@googlemail.com> Signed-off-by:
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Christian Lamparter authored
Import new headers from my firmware branch: <https://github.com/chunkeey/carl9170fw> visit our wiki at: <http://wireless.kernel.org/en/users/Drivers/carl9170.fw> Signed-off-by:
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- 10 Jul, 2012 31 commits
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Rajkumar Manoharan authored
Remove the CONT_* and LNA_* messages from AR_MCI_INTERRUPT_RX_MSG_DEFAULT. Those MCI rx messages only meant for debugging purpose. Including them in default rx_msg series could raise huge amount of MCI interrupts when BT traffic is going on. And also it increases power consumption when WLAN is scanning. Signed-off-by:
Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by:
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Hauke Mehrtens authored
Some code in write_{radio,radio}_reg() should just be run if this is a pci based device. Add the condition again which was removed in commit: commit 821e4e93 Author: Roland Vossen <rvossen@broadcom.com> Date: Mon Aug 8 15:58:58 2011 +0200 staging: brcm80211: removed unused bus code from softmac Signed-off-by:Arend van Spriel <arend@broadcom.com> Signed-off-by:
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Hauke Mehrtens authored
This reverts a unintended change mad in commit. commit 4b006b11 Author: Arend van Spriel <arend@broadcom.com> Date: Thu Dec 8 15:06:54 2011 -0800 brcm80211: smac: use bcma functions for register access in phy code Acked-by:
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Hauke Mehrtens authored
Now brcms_c_chipmatch() is also able to handle non PCI devices and also does some checking for SoC if they are supported by brcmsmac. Signed-off-by:
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Hauke Mehrtens authored
These extra offsets are only needed by PCIe devices and not when running on an SoC. This partly reverts commit: commit 821e4e93 Author: Roland Vossen <rvossen@broadcom.com> Date: Mon Aug 8 15:58:58 2011 +0200 staging: brcm80211: removed unused bus code from softmac Signed-off-by:
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Hauke Mehrtens authored
The xmtfifo_sz array contains the queue sizes for the different core revs. This array missed the sizes for the core rev 17 and 28. This patch extends the array to also include these sizes and adds a warning if no queue size is stored in the array for the given core rev. Signed-off-by:
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Hauke Mehrtens authored
This adds some workarounds for the BCM4716, BCM47162, BCM5357 to the phy code again. This patch reverts parts of the following patch. commit c2c72497 Author: Arend van Spriel <arend@broadcom.com> Date: Wed Jun 29 16:46:35 2011 -0700 staging: brcm80211: remove unsupported chipset code from brcmsmac phy The BCM4716 is working for me with an other firmware and I am working on adding support for the other chips. Signed-off-by:
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Hauke Mehrtens authored
This reverts some changes made in this commit: commit 72345923 Author: Roland Vossen <rvossen@broadcom.com> Date: Mon Feb 14 12:16:45 2011 +0100 staging: brcm80211: removal of inactive d11 code The bcm4716 has a rev 17 wireless core and this condition is needed. Signed-off-by:
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Hauke Mehrtens authored
Acked-by:
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Hauke Mehrtens authored
This patch depends on addin the chip IDs to bcma done in this commit in my pending patch series for bcma. Author: Hauke Mehrtens <hauke@hauke-m.de> Date: Sun Jun 3 18:17:57 2012 +0200 bcma: add constants for chip ids Acked-by: -
Hauke Mehrtens authored
This patch depends on adding the IDs to bcma done in this commit in my pending patch series for bcma. Author: Hauke Mehrtens <hauke@hauke-m.de> Date: Sun Jun 3 18:17:57 2012 +0200 bcma: add constants for chip ids Acked-by: -
Hauke Mehrtens authored
The removed workarounds are already performed in bcma_pmu_workarounds() and bcma_core_chipcommon_init() This patch depends on the completion of the workarounds in bcma done in this commit in my pending patch series for bcma. Author: Hauke Mehrtens <hauke@hauke-m.de> Date: Mon Jun 4 00:20:26 2012 +0200 bcma: complete workaround for BCMA43224 and BCM4313 Acked-by: -
Hauke Mehrtens authored
si_pmu_spuravoid_pllupdate() is now replaced by bcma_pmu_spuravoid_pllupdate() which does the same thing, but supports more chips. This function is in my pending patch series for bcma. Author: Hauke Mehrtens <hauke@hauke-m.de> Date: Mon Jun 4 01:31:32 2012 +0200 bcma: add bcma_pmu_spuravoid_pllupdate() Acked-by: -
Hauke Mehrtens authored
This is already done by bcma_pmu_init() and bcma_pmu_resources_init() in bcma. Acked-by:
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Hauke Mehrtens authored
bcma also stores a pointer to the chipcommon core in its struct, brcmsmac should use it and not search for the core by its own. Acked-by:
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Hauke Mehrtens authored
Now "struct si_pub pub" does not have to be the first member in struct si_info any more, if it is the resulting code after compilation should be the same. Acked-by:
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Hauke Mehrtens authored
These two functions are not used any more. Acked-by:
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Hauke Mehrtens authored
The BCM4716 is a SoC and does not have a PCI client interface, so this condition is never true. Acked-by:
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Hauke Mehrtens authored
Instead of checking if there is a PCIe core on the bus, better check if hosttype is PCIe. In the original submission to staging PCIE() checked, if the bustype is PCI and the buscore is a PCIe core. Now we assume that all cores bcma supports are PCIe based, so we just have to check if the bustype is PCI. The old code bcmsmac currently uses searches for a PCIe core on the bus and if there is one assumes that this is the buscore, which is wrong. Some SoCs have a PCIe core operating in host mode and this is not the bus core. The old code also caused a null pointer in ai_get_buscoretype() and ai_get_buscorerev() if buscore was not set because there was no PCIe core on the bus. Signed-off-by:
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John W. Linville authored
This hardware never became available to normal humans. Leaving this driver imposes unwelcome maintenance costs for no clear benefit. Signed-off-by:
Samuel Ortiz <sameo@linux.intel.com>
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Dan Carpenter authored
We should free "chunk" here before returning the error code. Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Luciano Coelho <coelho@ti.com>
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Arik Nemtsov authored
Don't use the ht_mode module parameter for determining AP supported rates. We can rely on channel type, since HT40 won't be enabled if our HT cap doesn't support it. Enable MIMO only if there enough antennas, and rely on per-peer rate limitation to prevent IOPs. Signed-off-by:Arik Nemtsov <arik@wizery.com>
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Eliad Peller authored
commit 587cc286 ("wlcore: compare ssid_len before comparing ssids") introduced a new bug - the ssid length from the request struct was compared against the ssid length of another request, instead the one of the cmd. This might cause the sched scan request to fail (with -EINVAL) in many cases. Signed-off-by:
Eliad Peller <eliad@wizery.com>
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Arik Nemtsov authored
It seems some parties have bad user experience when smaller values are used. This should have little implications for power consumption, since traffic is bursty in nature. Signed-off-by: -
Arik Nemtsov authored
Avoid using the IEEE80211_NUM_BANDS constant for arrays sizes etc, as this can contain bands unsupported by the driver (e.g. 60Ghz). Use an internal constant to determine the number of bands. Signed-off-by: -
Arik Nemtsov authored
If some IO read/write fails while the FW is not loaded, a recovery will not take place. This means the SDIO_FAILED flag will stay in place forever and prevent further read/writes. This can happen if a check for STATE_OFF was forgotten in some routine. Take this opportunity to rename the flag to IO_FAILED, since we support other buses as well. Reported-by:
Ido Yariv <ido@wizery.com> Signed-off-by:
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Yoni Divinsky authored
wlcore needs to wait for certain events for example for roc complete event. Usually the events are received from the FW very fast, therefore wlcore can poll with a short delay and if after a second the event was not received yet poll with a long (1-5 msec) delay. This implementation is similar to the sending of commands to the FW. Empirically the change reduced the wait for roc event from ~10-40msec to 100s of usecs. [replace udelay/msleep with usleep_range - Arik] Signed-off-by:
Yoni Divinsky <yoni.divinsky@ti.com> Signed-off-by:
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Ido Yariv authored
The interrupt line is disabled in op_stop using disable_irq. Since pending interrupts are synchronized, the mutex has to be released before disabling the interrupt to avoid a deadlock with the interrupt handler. In addition, the internal state of the driver is only set to 'off' after the interrupt is disabled. Otherwise, if an interrupt fires after the state is set but before the interrupt line is disabled, the interrupt handler will not be able to acknowledge the interrupt resulting in an interrupt storm. The driver's operations might be called during recovery. If these acquire the mutex after it was released by op_stop, but before the driver's state is changed, they may queue new work items instead of just failing. This is especially problematic in the case of scans, in which a new scan may be scheduled after all scan requests were cancelled. Signed-off-by:
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Eliad Peller authored
implement the .flush() callback by simply calling wl1271_tx_flush(). Signed-off-by:
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Luciano Coelho authored
We have some API changes and new features in the new firmwares that are not compatible with older drivers. Increase the version of the FW filenames for wl12xx to 5. Additionally, remove the duplicate definitions from wlcore_i.h and remove the MODULE_FIRMWARE macro calls from the SDIO and SPI modules, since they're irrelevant there. Signed-off-by: -
Yoni Divinsky authored
The driver configures the firmware template for probe requests during the scan process. If the same template is used for one-shot and sched scans they will override each other when running scans simultaneously. This fix works only on firmwares later than X.3.9.2.112 for single role and X.3.9.2.23 for multi-role. [Some cleaning-up and renaming of the quirk to something smaller -- Luca.] Signed-off-by:
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