- 12 Dec, 2008 29 commits
-
-
Winkler, Tomas authored
The ability of disabling qos from module params is not required anymore. Signed-off-by:
Tomas Winkler <tomas.winkler@intel.com> Signed-off-by:
Reinette Chatre <reinette.chatre@intel.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
-
Winkler, Tomas authored
This patch removes second definition of FH_RCSR_CHNL0_RX_CONFIG_SINGLE_FRAME in iwl-fh.h Signed-off-by:
Emmanuel Grumbach <emmanuel.grumbach@intel.com> Acked-by:
Zhu Yi <yi.zhu@intel.com> Signed-off-by:
-
Winkler, Tomas authored
This patch replaces personal emails with hopefully always valid Intel Linux Wireless, which will be routed to a current maintainer Signed-off-by:
-
Pavel Roskin authored
Signed-off-by:
Pavel Roskin <proski@gnu.org> Signed-off-by:
-
Christian Lamparter authored
This patch replaces the newly introduced sta_notify_ps function, which can be used to notify the driver about every power state transition for all associated stations, by integrating its functionality back into the original sta_notify callback. Signed-off-by:
Christian Lamparter <chunkeey@web.de> Acked-by:
Johannes Berg <johannes@sipsolutions.net> Signed-off-by:
-
Christian Lamparter authored
Alan Stern found several flaws in p54usb's implementation and annotated: "usb_kill_urb() and similar routines do not expect an URB's completion routine to deallocate it. This is almost obvious -- if the URB is deallocated before the completion routine returns then there's no way for usb_kill_urb to detect when the URB actually is complete." This patch addresses all known limitations in the old implementation and fixes khub's "use-after-freed" hang, when SLUB debug's poisoning option is enabled. Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by:
-
Senthil Balasubramanian authored
ath_tx_complete_buf uses a BH version of spinlock and so releasing the lock enables BH which is incorrect when called from sta_notify callback as MAC80211 disables hardirqs before the driver callback is called. As ath_tx_complete_buf is shared between user and softirq context using normal spinlock may not be appropriate. Though the proper fix would be to cleanup the context properly in the driver code, this would be an interim fix to avoid kernel warning. Signed-off-by:
Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by:
-
Johannes Berg authored
Looking at the RC algorithm this is no longer necessary. Signed-off-by:
-
Rami Rosen authored
This patch adds #ifdef CONFIG_IWLWIFI_DEBUG in iwl_rx_reply_rx() method in iwlwifi/iwl-rx.c) to avoid build error caused by "iwlwifi: implement iwl_debug_report_frame for iwlagn". Signed-off-by:
Rami Rosen <ramirose@gmail.com> Acked-by:
-
Senthil Balasubramanian authored
Setting RX_ABORT/RX_DIS after MAC reset and clearing RX_ABORT/RX_DIS after enbling RXE/RXDP to avoid rx frames with corrupted descriptor status. Signed-off-by:
-
Senthil Balasubramanian authored
It's a regression from the patch titled "ath9k: Use mac80211's band macros and remove enum hal_freq_band". MAC80211 band macros can't be mapped directly with our hal band enum. Signed-off-by:
-
Senthil Balasubramanian authored
Signed-off-by:
-
Senthil Balasubramanian authored
This patch adds the initvalues required for AR9285 chipset. Signed-off-by:
-
Senthil Balasubramanian authored
Adding AR9285 register information. Signed-off-by:
-
Sujith authored
Signed-off-by:
Sujith <Sujith.Manoharan@atheros.com> Signed-off-by:
-
Sujith authored
Slow Antenna Diversity has been removed, these are remnants of the old code. Signed-off-by:
-
Sujith authored
Location: ath9k/<phy>/interrupt Signed-off-by:
-
Sujith authored
A scan run after association would change sc_curmode which is used to get the current rate table. This patch fixes it by removing sc_curmode and setting the rate table in usage in cur_rate_table on association. Signed-off-by:
-
Sujith authored
The proper rate table wouldn't be used if a disassoc happens and a new attempt is made to associate using wpa_supplicant. This patch fixes it by storing the rate table to be used on association. Signed-off-by:
-
Jouni Malinen authored
It looks like there are some issues in the current ath9k version as far as staggered Beacon frame scheduling is concerned. This results in Beacon frame timestamp being off by 25 milliseconds or so which can cause issues with multicast power save buffering in AP mode. Some client stations fail to receive multicast frames when there is this large an offset between TBTT and actual Beacon transmission time. Since ath9k does not yet support multiple BSSes anyway, the staggered Beacon frame scheduling is just increasing the number of interrupts at this point. The easiest fix for the timestamp offset is to disable staggered Beacon frames for now. We need to redesign beacon.c anyway when adding multi-BSS support with mac80211 since the existing code depends on different mechanism for Beacon frame transmission. Signed-off-by:
Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by:
-
Jouni Malinen authored
Fix a memory leak where AP mode did not free transmitted Beacon frame skbs. Signed-off-by:
Pat Erley <pat-lkml@erley.org> Signed-off-by:
-
Rami Rosen authored
This patches removes unused variable (pm_state) from iwl-dev.h and from iwl-3945.h. (wireless-testing tree) Signed-off-by:
-
Zhu, Yi authored
This patch protects iwlwifi indirect mmio operations with rmb() and wmb(). It makes sure CPU reordering won't affect our indirect mmio access. Signed-off-by:
-
Zhu, Yi authored
The patch merges implementation of iwl_poll_bit() and iwl_poll_direct_bit() by letting the latter be a special case of the former. Signed-off-by:
-
Zhu, Yi authored
This patch fixes the misue of CSR_GP_CNTRL with CSR_RESET address in polling the CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY bit in iwl4965_apm_reset(). This causes "MAC in deep sleep" error sometimes. The patch also fixes the timeout value and the iwl_poll_bit() return value check. Signed-off-by:
-
Zhu, Yi authored
The patch fixes the misuse of microsecond with millisecond in the polling mechanism of the iwlwifi driver. The impact of this problem is the unacceptable latency for the whole system (especially during bringing down the wlan interface). Signed-off-by:
-
Abbas, Mohamed authored
This patch make sure we use only CCK rate for B only network. For 3945 driver, it sets REPLY_RATE_SCALE command every time we connect to a new network. In this command we set for every rate the number of try and next rate. The problem mac80211 reports same mode for both B and G mode as IEEE80211_BAND_2GHZ which will cause using invalid rate other than CCK in B only network. THis patch on association will examine sta valid rate on association, if no OFDM rate in valid available rates it considers it as B only mode so we can set REPLY_RATE_SCALE command with valid B only network and only choose CCK rate in rate scaling. Signed-off-by:
Mohamed Abbas <mohamed.abbas@intel.com> Signed-off-by:
-
Halperin, Daniel C authored
The old version of this code was copied from 3945 and never updated. This patch cleans up structs that do not apply and accounts for other changes from 3945->iwlagn (e.g., PHY info can come in a separate cmd response from the ucode.) Signed-off-by:
Daniel Halperin <daniel.c.halperin@intel.com> Signed-off-by:
-
Larry Finger authored
The current wireless statistics for the RTL8187 poorly indicate the signal strength and quality. With testing, I found that the AGC value is inversely correlated with the strength as in the RTL8187B. By implementing a similar calculation, much more code becomes common to the two devices. Signed-off-by:
Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by:
-
- 08 Dec, 2008 1 commit
-
-
Wang Chen authored
This is the last shoot of this series. After I removing all directly reference of netdev->priv, I am killing "priv" of "struct net_device" and fixing relative comments/docs. Anyone will not be allowed to reference netdev->priv directly. If you want to reference the memory of private data, use netdev_priv() instead. If the private data is not allocted when alloc_netdev(), use netdev->ml_priv to point that memory after you creating that private data. Signed-off-by:
Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
-
- 05 Dec, 2008 10 commits
-
-
Alan Cox authored
Remove all the extra casting while we are cleaning up Signed-off-by:
Alan Cox <alan@redhat.com> Signed-off-by:
-
Alan Cox authored
We have various drivers that poke around directly and we need to clean this up before it causes problems. Signed-off-by:
-
Luis R. Rodriguez authored
Using GFP_KERNEL was wrong and produces a 'scheduling while atomic' bug as we're in a tasklet. Also, check for proper return values now, in case allocation fails and be sure to stop the TX queue in case of memory issues but gaurantee the TX queue will eventually be woken up. Signed-off-by:
Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by:
-
Luis R. Rodriguez authored
pci_map_single() can fail so detect those errors with pci_dma_mapping_error() and deal with them accordingly. Signed-off-by:
-
Ivo van Doorn authored
Request the AID from hardware and provide this id to the driver (in case they need it). Signed-off-by:
Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by:
-
Ivo van Doorn authored
Move all code which determines the right TX descriptor fields specific to crypto support into rt2x00crypto.c. This makes the code in rt2x00queue more simpler and better concentrates all crypto code into a single location. With this we can also remove some ifdefs in rt2x00queue.c since the code inside the ifdef is either very small, or only calling empty functions (see empty function definitions in rt2x00lib.h). Signed-off-by:
-
Ivo van Doorn authored
Fix ERP configuration, due to a too strict changes flags checking we never updated the short slot time or basic rate mask when no other changes were made at the same time. Signed-off-by:
-
Wu Fengguang authored
In preparation for the introduction of a generic swap() macro. Signed-off-by:
Wu Fengguang <fengguang.wu@intel.com> Cc: Sujith Manoharan <Sujith.Manoharan@atheros.com> Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Vasanthakumar Thiagarajan <vasanth@atheros.com> Cc: Senthil Balasubramanian <senthilkumar@atheros.com> Cc: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
-
Ivo van Doorn authored
Drivers should notify rt2x00lib when they provide the IV/ICV data. This adds some flexibility to drivers which can't provide all information. * rt2500usb provides ICV inside the frame * rt2800pci doesn't provide IV/ICV * rt2800usb doesn't provide IV/ICV Signed-off-by:
-
Abhijeet Kolekar authored
Patch does following things 1) This patch fixes the a-band association for passive channels with new uCode feature that it allows direct scan on passive channels after auto-switch from passive to active. This enables sending of direct probes on passive channels, as long as some traffic is detected on that channel. This improves the scanning for hidden SSIDs in A-band,which is all passive channels. This patch fixes the bug no 1748. http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1748 2) This fix will only work with uCode version 15.28.2.8 and above. Prior versions of uCode would work only if we heard the traffic within active dwell time, which is much shorter than passive dwell time and is shorter than typical beacon periods. This patch also provids full active dwell time even if we hear traffic late in passive dwell. 3) uCode API version is incremented to 2. Signed-off-by:Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by:
Ben Cahill <ben.m.cahill@intel.com> Signed-off-by:
-
