- 14 Oct, 2011 35 commits
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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:
John W. Linville <linville@tuxdriver.com>
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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:
Wey-Yi Guy <wey-yi.w.guy@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:
Johannes Berg <johannes.berg@intel.com> 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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Wey-Yi Guy authored
check the RF KILL flag in queue stuck watch dog function Signed-off-by:
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Wey-Yi Guy authored
When detect command queue stuck, instead of reload the firmware do the "echo" test to make sure it is really stuck before reload Signed-off-by:
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Wey-Yi Guy authored
For error condition, STATUS_HCMD_ACTIVE already got clear before receive tx cmd complete, give warning Signed-off-by:
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Wey-Yi Guy authored
Add "echo" host command for testing and drebugging to make sure uCode still responding Signed-off-by:
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Wey-Yi Guy authored
When detect cmd queue time out, display the current read/write pointer Signed-off-by:
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- 12 Oct, 2011 2 commits
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Stephen Rothwell authored
Signed-off-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
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Amitkumar Karwar authored
This patch supports 88W8766P chipset with a PCIe interface. The corresponding firmware image file is located at: "mrvl/pcie8766_uapsta.bin" Signed-off-by:
Amitkumar Karwar <akarwar@marvell.com> Signed-off-by:
Ramesh Radhakrishnan <rramesh@marvell.com> Signed-off-by:
Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by:
Kiran Divekar <dkiran@marvell.com> Signed-off-by:
Bing Zhao <bzhao@marvell.com> Signed-off-by:
Frank Huang <frankh@marvell.com> Signed-off-by:
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- 11 Oct, 2011 3 commits
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Felix Fietkau authored
Prevents lots of broken frames from showing up on monitor interfaces by default. Signed-off-by:
Felix Fietkau <nbd@openwrt.org> Signed-off-by:
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Felix Fietkau authored
The commit "ath9k_hw: Fix incorrect key_miss handling" changed the code to only report key miss errors if a MIC error wasn't reported. When checking the flags in that order in the MAC code, it might miss some real events, because the value of the MIC error flag is undefined under some conditions. The primary issue addressed by the previous commit is making sure that MIC errors are properly reported on the STA side. This can be fixed in a better way by adding a separate rx status flag for key miss and ignoring it for multicast frames. This fix slightly improves stability in AP mode on some older hardware, like AR9132. Signed-off-by:
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Felix Fietkau authored
It was previously used for current_rd_ext Signed-off-by:
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