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Abhiram Balasubramanian abhiram
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Anton Burtsev
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Charlie Jacobsen cjacobsen
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David Detweiler ddetweiler
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David Johnson johnsond
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- May 07, 2008
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Emmanuel Grumbach authored
This patch cleans up the scan flow. This patch cleans up the insertion of the HT IE in the probe request. Signed-off-by:
Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by:
Tomas Winkler <tomas.winkler@intel.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Ron Rindjunsky authored
This patch adds consistent DMA masks for 64 bit Signed-off-by:
Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by:
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Emmanuel Grumbach authored
This patch fixes the configuration of CT-Kill. Signed-off-by:
Assaf Krauss <assaf.krauss@intel.com> Signed-off-by:
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Guy Cohen authored
Setting Narrow Channel bit in the scan command caused the device not to send probe request on all the channels Signed-off-by:
Guy Cohen <guy.cohen@intel.com> Signed-off-by:
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Emmanuel Grumbach authored
This patch removes callbacks that can be replaced by the generic one. Signed-off-by:
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Tomas Winkler authored
this patch removes remaining includes to net/ieee80211.h Signed-off-by:
Reinette Chatre <reinette.chatre@intel.com> Signed-off-by:
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Ron Rindjunsky authored
This patch adds several parameters to priv.hw_params, for better control over HW capabilities variants Signed-off-by:
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Tomas Winkler authored
This patch 1. changes the current EEPROM handling through a single HW struct layout representation, to more general approach, treating the EEPROM image as a flat bytes array, handling this image through ops functions and offsets. 2. Eeprom is dynamically allocated accroding HW type Signed-off-by:
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Mohamed Abbas authored
Add power level support Signed-off-by:
Mohamed Abbas <mabbas@linux.intel.com> Signed-off-by:
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Michael Buesch authored
This patch removes some dead code from the driver. Signed-off-by:
Michael Buesch <mb@bu3sch.de> Signed-off-by:
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Michael Buesch authored
This patch distributes the Local Oscillator calibration bursts over time, so that calibration only happens when it's actually needed. Currently we periodically perform a recalibration of the whole table. The table is huge and this takes lots of time. Additionally only small bits of the table are actually needed at a given time. So instead of maintaining a huge table with all possible calibration values, we create dynamic calibration settings that a) We only calibrate when they are actually needed. b) Are cached for some time until they expire. So a recalibration might happen if we need a calibration setting that's not cached, or if the active calibration setting expires. Currently the expire timeout is set to 30 seconds. We may raise that in future. This patch reduces overall memory consumption by nuking the huge static calibration tables. This patch has been tested on several 4306, 4311 and 4318 flavours. Signed-off-by:
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Tomas Winkler authored
This handler is universal for most of the HW Signed-off-by:
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Tomas Winkler authored
This patch defines ANA_PLL values in iwl-csr.h Signed-off-by:
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Ron Rindjunsky authored
This patch makes some renaming of the ampdu_action functions inside iwlwifi, and adds checks for correct station id in Rx flows Signed-off-by:
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Emmanuel Grumbach authored
This patch fixes several issues in security: 1) the uCode doesn't know about TKIP-MMIC failure, if uCode set RX_RES_STATUS_BAD_ICV_MIC, it means ICV failure: drop the packet silently. 2) do not allocate room in the key table of the uCode is the set_key call is a replacement of an old key 3) check the keyidx of the key in the uCode before removing it upon disable_key call Signed-off-by:
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Ivo van Doorn authored
The hw_key_idx inside the ieee80211_key_conf structure does not provide all the information drivers might need to perform hardware encryption. This is in particular true for rt2x00 who needs to know the key algorithm and whether it is a shared or pairwise key. By passing the ieee80211_key_conf pointer it assures us that drivers can make full use of all information that it should know about a particular key. Additionally this patch updates all drivers to grab the hw_key_idx from the ieee80211_key_conf structure. v2: Removed bogus u16 cast v3: Add warning about ieee80211_tx_control pointers v4: Update warning about ieee80211_tx_control pointers Signed-off-by:
Ivo van Doorn <IvDoorn@gmail.com> Acked-by:
Johannes Berg <johannes@sipsolutions.net> Signed-off-by:
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Tomas Winkler authored
This patch cleans up semantic of set_pwr_src set_pwr_src is now part of apm handlers group in iwlcore Signed-off-by:
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Tomas Winkler authored
This patch move iwl_find_station into iwl-sta.c file Signed-off-by:
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Emmanuel Grumbach authored
This patch does several things: 1) rename CONFIG_IWL4965_SENSITIVITY to IWL4965_RUN_TIME_CALIB which is better semantic 2) move all the run time calibration to a new file: iwl-calib.c 3) simplify the sensitivity calibration flow and make it HW dependent 4) make the chain noise calibration flow HW dependent Signed-off-by:
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- May 02, 2008
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Michael Chan authored
Signed-off-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Michael Chan authored
The new RV2P firmware fixes 2 issues: 1. The jumbo rx buffer page size is now configurable and set to the proper PAGE_SIZE. Before, it was assumed to be always 4K. 2. Driver sometimes would crash when receiving jumbo packets mixed with firmware management packets. This was caused by the old firmware DMA'ing to the wrong address. Signed-off-by:
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Michael Chan authored
We should zero out the context memory for 5709 before each reset. When we resume after suspend for example, the memory may not be zero and the chip may not function correctly. Signed-off-by:
Benjamin Li <benli@broadcom.com> Signed-off-by:
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Michael Chan authored
The register BNX2_CTX_STATUS (0x1004) should be skipped on 5709 as it contains reserved bits. Signed-off-by:
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Michael Chan authored
On some remote PHY blade systems, the driver receives no initial link interrupt. As a result, the GMII/MII MAC mode does not get setup properly. To fix this problem, we add an initial poll of the link state after chip reset. With this change, the setting of the initial carrier state in the init code can be eliminated. Signed-off-by:
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Michael Chan authored
bnx2_set_remote_link() should be called under bp->phy_lock to protect against concurrent polling and interrupt calls. This change is needed by the next patch which will add one initial poll of the remote PHY link status. Signed-off-by:
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Matt Carlson authored
This patch updates the version number to 3.92. Signed-off-by:
Matt Carlson <mcarlson@broadcom.com> Signed-off-by:
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Matt Carlson authored
All variants of the 5714, 5715, and 5780 offer a feature called the "Universal Management Port". This feature is implemented in firmware and is largely transparent to the driver, except... It turns out that the UMP firmware needs to know the current status of the link. Because the firmware cannot touch the PHY registers while the driver is in control of the device, it needs the driver to report link status changes through an additional handshaking mechanism. Without this handshake, it has been observed in the field that the UMP firmware will not operate correctly. This patch implements the new handshake with the UMP firmware. Since the handshake uses the same mechanism ASF heartbeats use, code was added to detect and wait for completion of a pending previous event. Signed-off-by:
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Matt Carlson authored
A CPMU related loopback test bug existed for AX revisions of the 5761. While that errata has been fixed, the CPMU still slows down the core clock too far to run the loopback test successfully. This patch disables the CPMU LINK_SPEED mode just like we do with the AX revisions of the 5761 and all revisions of the 5784. Signed-off-by:
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Matt Carlson authored
The 5761 NVRAM sizes assigned to the nvram_size member are half as big as they should be. This patch corrects the NVRAM sizes and replaces the hardcoded constants with preprocessor constants for readability. Signed-off-by:
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Matt Carlson authored
The MI clock is not configured correctly on adapters with the CPMU present. The tg3 driver has code which statically sets the MI clock to be a fraction of the speed at which the core clock is running. However, the CPMU can change the adapter's core clock frequency based on operating conditions. Consequently, the MI will run slow when the core's clock has been slowed down. There is a new 500KHz constant frequency clock available on adapters with a CPMU. This patch removes the static core clock scaling and configures the MI clock to use this new 500KHz clock instead. Running the MI clock at slower speeds will not directly result in data corruption, but it does challenge the PHY read and write routine timeouts. Signed-off-by:
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Rusty Russell authored
A recent proposed feature addition to the virtio block driver revealed some flaws in the API: in particular, we assume that feature negotiation is complete once a driver's probe function returns. There is nothing in the API to require this, however, and even I didn't notice when it was violated. So instead, we require the driver to specify what features it supports in a table, we can then move the feature negotiation into the virtio core. The intersection of device and driver features are presented in a new 'features' bitmap in the struct virtio_device. Note that this highlights the difference between Linux unsigned-long bitmaps where each unsigned long is in native endian, and a straight-forward little-endian array of bytes. Drivers can still remove feature bits in their probe routine if they really have to. API changes: - dev->config->feature() no longer gets and acks a feature. - drivers should advertise their features in the 'feature_table' field - use virtio_has_feature() for extra sanity when checking feature bits Signed-off-by:Rusty Russell <rusty@rustcorp.com.au>
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Rusty Russell authored
So, we previously had a 'VIRTIO_NET_F_GSO' bit which meant that 'the host can handle csum offload, and any TSO (v4&v6 incl ECN) or UFO packets you might want to send. I thought this was good enough for Linux, but it actually isn't, since we don't do UFO in software. So, add separate feature bits for what the host can handle. Add equivalent ones for the guest to say what it can handle, because LRO is coming too (thanks Herbert!). Signed-off-by: -
Rusty Russell authored
Herbert tells me that returning NETDEV_TX_BUSY from hard_start_xmit is seen as a poor thing to do; we should cache the packet and stop the queue. Signed-off-by:
Herbert Xu <herbert@gondor.apana.org.au>
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Rusty Russell authored
Herbert Xu points out (within another patch) that my scatterlists are too short: one entry for the gso header, one for the skb->data, and MAX_SKB_FRAGS for all the fragments. Fix both xmit and recv sides (recv currently unused, coming in later patch). Signed-off-by: -
Rusty Russell authored
get_buf() gives the length written by the other side, which will be zero. We want to add the skb length. Signed-off-by:
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- May 01, 2008
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Ivo van Doorn authored
There was an obvious typo in LED structure initialization which caused the radio and quality/activity leds to be incorrectly initialized which resulted in the leds not being enabled. Additionally add the rt2x00led_led_activity() handler that will enable TX/RX activity leds when the radio is being enabled. Signed-off-by:
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Ivo van Doorn authored
The timing settings for 1MBs should exclude the short preamble bit since that only applies to 2MBs, 5.5MBs and 11MBs. Signed-off-by:
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Bill Moss authored
direct_mask will be set when we are not associated and requesting a direct scan. The second debug print will be confusing as priv->essid is not set at that time and it will thus print "<hidden>" while it is known to which AP a direct scan is requested - as previous debug message also indicates. Now make all debugging consistent. Signed-off-by:
Bill Moss <bmoss@clemson.edu> Signed-off-by:
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Guy Cohen authored
All channels should be scanned, including the current channel when the client is associated. Removed also unused flag to scan only active channels. Signed-off-by:
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Michael Buesch authored
This fixes some TX/RX related locking issues. With this patch applied, some of the PHY transmission errors are fixed. Signed-off-by:
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