- 14 Oct, 2011 40 commits
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Roland Vossen authored
Timer functions were called at soft-irq level, leading to the limitation that mutexes could not be used. Lifted this limitation by migrating to work queues. Reviewed-by:
Alwin Beukers <alwin@broadcom.com> Reviewed-by:
Arend van Spriel <arend@broadcom.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Roland Vossen authored
Parameter 'wl' is already stored in struct brcms_timer, so the number of function parameters could be decreased. Reviewed-by:
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Johannes Berg authored
Reformat the check, the indentation is completely strange. Also change the last part of the condition to make the code shorter. Signed-off-by:
Johannes Berg <johannes.berg@intel.com> Signed-off-by:
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Stanislaw Gruszka authored
This fix regression introduced by commit: commit 15b3f3b0 Author: Wey-Yi Guy <wey-yi.w.guy@intel.com> Date: Fri Jun 3 07:54:13 2011 -0700 iwlagn: set smps mode after assoc for 1000 device Also remove unneeded brackets on the way. Address: https://bugzilla.redhat.com/show_bug.cgi?id=744155 Cc: stable@kernel.org # 3.1+ Signed-off-by:
Stanislaw Gruszka <sgruszka@redhat.com> Acked-by:
Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by:
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Dan Carpenter authored
Smatch complains that "key_index" is capped at 5 in nl80211_get_key() but iwm->keys[] only has 4 elements. I don't know if this is really needed, but the other ->get_key() implementations seemed to check for overflows so I've added a check here. Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Acked-by:
Samuel Ortiz <sameo@linux.intel.com> Signed-off-by:
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Chaoming Li authored
This patch incorporate the differences between the 06/20/2011 and 08/16/2011 Realtek releases of the rtl8192de driver. The changes include: 1. Update for new chip versions Signed-off-by:
Chaoming Li <chaoming_li@realsil.com.cn> Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by:
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Chaoming Li authored
This patch incorporate the differences between the 06/20/2011 and 08/16/2011 Realtek releases of the rtl8192se driver. The changes include: 1. Fixing some typos in register usage. 2. A change in the handling of decryption status for 802.11w packets. Signed-off-by:
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Chaoming Li authored
This patch incorporate the differences between the 06/20/2011 and 08/16/2011 Realtek releases of the rtlwifi driver. The changes include: 1. Adding new chip revisions including new firmware. Signed-off-by:
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Chaoming Li authored
This patch incorporate the differences between the 06/20/2011 and 08/16/2011 Realtek releases of the rtlwifi driver. The changes include: 1. Handling of IEEE80211_HW_CONNECTION_MONITOR. 2. Fix typo to get proper response to nullfunc frames. Signed-off-by:
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Larry Finger authored
Signed-off-by:
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Helmut Schaa authored
mac80211 already filled in the MCS rate info for rx'ed frames but tx'ed frames that are sent to a monitor interface during the status callback lack this information. Add the radiotap fields for MCS info to ieee80211_tx_status_rtap_hdr and populate them when sending tx'ed frames to the monitors. The needed headroom is only extended by one byte since we don't include legacy rate information in the rtap header for HT frames. Signed-off-by:
Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by:
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Helmut Schaa authored
Get rid of the ieee80211_tx_status_rtap_hdr struct and instead build the rtap header dynamically. This makes it easier to extend the rtap header generation in the future. Add ieee80211_tx_radiotap_len to calculate the expected size of the rtap header before generating it. Since we can't check if the rtap header fits into the requested headroom during compile time anymore add a WARN_ON_ONCE. Also move the actual rtap header generation into its own function. Signed-off-by:
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Emmanuel Grumbach authored
A few were missing Signed-off-by:
Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by:
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Emmanuel Grumbach authored
iwl-core.c and iwl-trans-pcie-tx.c don't need to include iwl-dev.h Signed-off-by:
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Emmanuel Grumbach authored
Move iwl_enable_rfkill_int to iwl-core.h, and remove the empty iwl-helpers.h Signed-off-by:
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Emmanuel Grumbach authored
Since iwl_beacon_time_mask_[high,low] are used in iwl-core.c only, move them to there. Signed-off-by:
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Johannes Berg authored
The constants can be moved together with the similar ones for other devices and we can then remove the file. Signed-off-by:
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Johannes Berg authored
The inline function in this header is only used in a single file, so we can move it there. Signed-off-by:
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Wey-Yi Guy authored
After driver split, there were no shared functions between agn and legacy; rename iwl-rx.c to iwl-agn-rx.c Signed-off-by:
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Wey-Yi Guy authored
After driver split, no need to separate station management functions in two files, merge it Signed-off-by:
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Wey-Yi Guy authored
Use the same calling style for all the mac80211 callback functions Signed-off-by:
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Wey-Yi Guy authored
Add IWL_DEBUG_MAC80211 debug for all mac80211 callback function Signed-off-by:
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Wey-Yi Guy authored
Once enable rts/cts for aggregation queue, do not disable until the last aggregation queue closed. Signed-off-by:
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Wey-Yi Guy authored
When detect wrong state on shutdown aggregation queue, show more information for debugging Signed-off-by:
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Wey-Yi Guy authored
Modify comments on how to enable and change debug_level Signed-off-by:
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Wey-Yi Guy authored
When in D3 state, use low retry limit for both data and rts Signed-off-by:
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Wey-Yi Guy authored
When disable aggregation request come in on wrong agg state. ignore it Signed-off-by:
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Emmanuel Grumbach authored
This one can be _very_ noisy. Signed-off-by:
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Emmanuel Grumbach authored
While inspecting the code, I saw that iwl_tx_queue_unmap modifies the read pointer of the Tx queue without taking any locks. This means that it can race with the reclaim flow. This can possibly lead to a DMA warning complaining that we unmap the same buffer twice. This is more a W/A than a fix since it is really weird to take sta_lock inside iwl_tx_queue_unmap, but it can help until we revamp the locking model in the transport layer. Signed-off-by:
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Wey-Yi Guy authored
Add additional sku to 105 series Signed-off-by:
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Wey-Yi Guy authored
Add additional sku to 6005 series of devices Signed-off-by:
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Wey-Yi Guy authored
setup the rts rety limit for tx command Signed-off-by:
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Wey-Yi Guy authored
No need to copy twice. Signed-off-by:
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Johannes Berg authored
Occasionally, the device will send interrupts while it is resuming, at a point where we are not set up again to handle them. This causes the core IRQ handling to completely disable the IRQ, and then the driver won't work again until it is reloaded/rebound. To fix this issue disable the IRQ on suspend, this will cause us to only get interrupts again after we've setup everything on resume. Signed-off-by:
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Don Fry authored
A pointer to the bus structure is still in iwl_priv. Finish cleanup and remove it. Signed-off-by:
Don Fry <donald.h.fry@intel.com> Signed-off-by:
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Emmanuel Grumbach authored
Not needed since driver split. Signed-off-by:
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Johannes Berg authored
For some reason, WoWLAN doesn't always seem to be happy with more advanced LQ commands. Since we don't need them as we're not going to send a lot of data, simply program the station with the very simple default LQ command. Signed-off-by:
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Johannes Berg authored
802.11 says: "Sequence numbers for QoS (+)Null frames may be set to any value." However, if we use the normal counters then peers will get confused with aggregation since there'll be holes in the sequence number sequence. To avoid that, don't assign sequence numbers to QoS Null frames. Signed-off-by:
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Johannes Berg authored
Updating the beacon every time right after one was transmitted is pointless, most of the time we might not even have to update it. We will update it every time it changes, which includes from set_tim(), a callback iwlwifi didn't implement so far. This also reduces latency for clients, previously we would update the beacon right after the previous one was transmitted, and then a TIM change would only take effect after that again -- updating the beacon right after the TIM changes makes the TIM change go out to the air faster. Signed-off-by:
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Wey-Yi Guy authored
For command queue testing, add "echo test" to debugfs Signed-off-by:
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