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  1. 05 12月, 2008 1 次提交
  3. 01 11月, 2008 2 次提交
  5. 28 10月, 2008 1 次提交
  7. 16 9月, 2008 1 次提交
  9. 12 9月, 2008 1 次提交
  11. 09 9月, 2008 1 次提交
  13. 23 8月, 2008 1 次提交
  15. 18 8月, 2008 1 次提交
    • H
      removed unused #include <version.h> · 3eb75aac
      由 Huang Weiyi 提交于 
      The drivers below do not use LINUX_VERSION_CODE nor KERNEL_VERSION.
  drivers/net/wireless/ath5k/base.c
  drivers/net/wireless/b43/main.c
  drivers/net/wireless/ipw2100.c
  drivers/net/wireless/ipw2200.c
  drivers/net/wireless/iwlwifi/iwl-3945.c
  drivers/net/wireless/iwlwifi/iwl-4965.c
  drivers/net/wireless/iwlwifi/iwl-5000.c
  drivers/net/wireless/iwlwifi/iwl-agn.c
  drivers/net/wireless/iwlwifi/iwl-core.c
  drivers/net/wireless/iwlwifi/iwl-eeprom.c
  drivers/net/wireless/iwlwifi/iwl-hcmd.c
  drivers/net/wireless/iwlwifi/iwl-power.c
  drivers/net/wireless/iwlwifi/iwl3945-base.c

This patch removes the said #include <version.h>.
Signed-off-by: NHuang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      3eb75aac
  17. 05 8月, 2008 1 次提交
  19. 02 8月, 2008 1 次提交
  21. 30 7月, 2008 1 次提交
  23. 15 7月, 2008 1 次提交
  25. 08 7月, 2008 1 次提交
  27. 03 7月, 2008 1 次提交
  29. 15 6月, 2008 1 次提交
    • H
      mac80211: add helpers for frame control testing · fd7c8a40
      由 Harvey Harrison 提交于 
      A few general categories:

1) ieee80211_has_* tests if particular fctl bits are set, the helpers are de
in the same order as the fctl defines:

A combined _has_a4 was also added to test when both FROMDS and TODS are set.

2) ieee80211_is_* is meant to test whether the frame control is of a certain
ftype - data, mgmt, ctl, and two special helpers _is_data_qos, _is_data_pres
which also test a subset of the stype space.

When testing for a particular stype applicable only to one ftype, functions
like ieee80211_is_ack have been added.  Note that the ftype is also being
checked in these helpers.  They have been added for all mgmt and ctl stypes
in the same order as the STYPE defines.

3) ieee80211_get_* is meant to take a struct ieee80211_hdr * and returns a
pointer to somewhere in the struct, see get_SA, get_DA, get_qos_ctl.

The intel wireless drivers had helpers that used this namespace, convert the
all to use the new helpers and remove the byteshifting as they were defined
in cpu-order rather than little-endian.
Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      fd7c8a40
  31. 22 5月, 2008 2 次提交
  33. 15 5月, 2008 1 次提交
    • B
      mac80211: use hardware flags for signal/noise units · 566bfe5a
      由 Bruno Randolf 提交于 
      trying to clean up the signal/noise code. the previous code in mac80211 had
confusing names for the related variables, did not have much definition of
what units of signal and noise were provided and used implicit mechanisms from
the wireless extensions.

this patch introduces hardware capability flags to let the hardware specify
clearly if it can provide signal and noise level values and which units it can
provide. this also anticipates possible new units like RCPI in the future.

for signal:

  IEEE80211_HW_SIGNAL_UNSPEC - unspecified, unknown, hw specific
  IEEE80211_HW_SIGNAL_DB     - dB difference to unspecified reference point
  IEEE80211_HW_SIGNAL_DBM    - dBm, difference to 1mW

for noise we currently only have dBm:

  IEEE80211_HW_NOISE_DBM     - dBm, difference to 1mW

if IEEE80211_HW_SIGNAL_UNSPEC or IEEE80211_HW_SIGNAL_DB is used the driver has
to provide the maximum value (max_signal) it reports in order for applications
to make sense of the signal values.

i tried my best to find out for each driver what it can provide and update it
but i'm not sure (?) for some of them and used the more conservative guess in
doubt. this can be fixed easily after this patch has been merged by changing
the hardware flags of the driver.

DRIVER          SIGNAL    MAX	NOISE   QUAL
-----------------------------------------------------------------
adm8211         unspec(?) 100   n/a     missing
at76_usb        unspec(?) (?)   unused  missing
ath5k           dBm             dBm     percent rssi
b43legacy       dBm             dBm     percent jssi(?)
b43             dBm             dBm     percent jssi(?)
iwl-3945        dBm             dBm     percent snr+more
iwl-4965        dBm             dBm     percent snr+more
p54             unspec    127   n/a     missing
rt2x00          dBm	        n/a     percent rssi+tx/rx frame success
  rt2400        dBm             n/a
  rt2500pci     dBm             n/a
  rt2500usb     dBm             n/a
  rt61pci       dBm             n/a
  rt73usb       dBm             n/a
rtl8180         unspec(?) 65    n/a     (?)
rtl8187         unspec(?) 65    (?)     noise(?)
zd1211          dB(?)     100   n/a     percent

drivers/net/wireless/ath5k/base.c:      Changes-licensed-under: 3-Clause-BSD
Signed-off-by: NBruno Randolf <br1@einfach.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      566bfe5a
  35. 13 5月, 2008 1 次提交
  37. 08 5月, 2008 1 次提交
  39. 29 4月, 2008 1 次提交
  41. 09 4月, 2008 2 次提交
  43. 28 3月, 2008 1 次提交
    • M
      iwlwifi: Add led support · ab53d8af
      由 Mohamed Abbas 提交于 
      This patch add LEDS support to 3965 and 4965 drivers. It is based on
led trigger and class. For our drivers we needed to avoid two things.
1- We receive led trigger on/off on each Rx\Tx frame. In our driver
    we can not call led command like that. In this driver once driver
    receive a start of traffic it call the led command to start blinking
    then we count all bytes of Tx and Rx frame, after two second we count the
    blink rate of last two second then id blink rate changed we call the led
     commands
2- Since we can call led command very often, we make sure we call the
    led command after we receive the statistics notification so
    we don't need to wake up the ucode id it is in sleep state.
    This patch was tested with 4965 and 3945.
Signed-off-by: NMohamed Abbas <mabbas@linux.intel.com>
Signed-off-by: Ian Schram<ischram@telenet.be>
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      ab53d8af
  45. 14 3月, 2008 2 次提交
  47. 08 3月, 2008 5 次提交
  49. 07 3月, 2008 1 次提交
  51. 01 3月, 2008 2 次提交
    • T
      iwlwifi: Add tx_ant_num hw setting variable · 3e82a822
      由 Tomas Winkler 提交于 
      Added tx_ant_num variable into hw_setting
This will be used for scanning TX antenna toggling
On the way removed ac_queue_num unused
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      3e82a822
    • J
      cfg80211 API for channels/bitrates, mac80211 and driver conversion · 8318d78a
      由 Johannes Berg 提交于 
      This patch creates new cfg80211 wiphy API for channel and bitrate
registration and converts mac80211 and drivers to the new API. The
old mac80211 API is completely ripped out. All drivers (except ath5k)
are updated to the new API, in many cases I expect that optimisations
can be done.

Along with the regulatory code I've also ripped out the
IEEE80211_HW_DEFAULT_REG_DOMAIN_CONFIGURED flag, I believe it to be
unnecessary if the hardware simply gives us whatever channels it wants
to support and we then enable/disable them as required, which is pretty
much required for travelling.

Additionally, the patch adds proper "basic" rate handling for STA
mode interface, AP mode interface will have to have new API added
to allow userspace to set the basic rate set, currently it'll be
empty... However, the basic rate handling will need to be moved to
the BSS conf stuff.

I do expect there to be bugs in this, especially wrt. transmit
power handling where I'm basically clueless about how it should work.
Signed-off-by: NJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      8318d78a
  53. 02 2月, 2008 1 次提交
  55. 01 2月, 2008 1 次提交
  57. 29 1月, 2008 3 次提交
    • A
      drivers/net/wireless/iwlwifi/iwl-3945.c: fix printk warning · d2594d07
      由 Andrew Morton 提交于 
      drivers/net/wireless/iwlwifi/iwl-3945.c: In function 'iwl3945_add_radiotap':
drivers/net/wireless/iwlwifi/iwl-3945.c:269: warning: format '%d' expects type 'int', but argument 3 has type 'long unsigned int'
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      d2594d07
    • Z
      iwlwifi: delay firmware loading from pci_probe to network interface open · 5a66926a
      由 Zhu Yi 提交于 
      This patch moves the firmware loading (read firmware from disk and load
it into the device SRAM) from pci_probe time to the first network
interface open time. There are two reasons for doing this:

1. To support kernel buildin iwlwifi drivers. Because kernel initializes
   network devices subsystem before hard disk and SATA subsystem, it is
   impossible to get the firmware image from hard disk in the PCI probe
   handler. Thus delaying the firmware loading into the network
   interface open time is the way to go. Note, we only read the firmware
   image from hard disk the first time the interface is open. After this
   is succeeded, we cache the firmware image into the host memory. This
   is a performance gain when user open and close the interface multiple
   times and is necessary for device suspend and resume.

2. For better power saving. When the iwlwifi modules are loaded (or
   buildin the kernel) but the wireless network interface is not being
   used, it is a good practice the wireless device consumes as less
   power as possible. Unloading the firmware from the wireless device
   and unregister the driver's interrupt handler in the network
   interface close handler provides users a way to achieve this. User
   space network configuration tools (i.e NetworkManager) can also
   contribute here when it detects a wired cable is connected and
   close the wireless interface automatically.

This patch also includes the pci_save/restore_state() fixed by Ian Schram
upon the first version.
Signed-off-by: NZhu Yi <yi.zhu@intel.com>
Signed-off-by: NIan Schram <ischram@telenet.be>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      5a66926a
    • J
      mac80211: add unified BSS configuration · 471b3efd
      由 Johannes Berg 提交于 
      This patch (based on Ron Rindjunsky's) creates a framework for
a unified way to pass BSS configuration to drivers that require
the information, e.g. for implementing power save mode.

This patch introduces new ieee80211_bss_conf structure that is
passed to the driver via the new bss_info_changed() callback
when the BSS configuration changes.

This new BSS configuration infrastructure adds the following
new features:
 * drivers are notified of their association AID
 * drivers are notified of association status

and replaces the erp_ie_changed() callback. The patch also does
the relevant driver updates for the latter change.
Signed-off-by: NRon Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: NJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      471b3efd