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  1. 01 3月, 2008 1 次提交
    • 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
  3. 21 2月, 2008 1 次提交
  5. 29 1月, 2008 5 次提交
  7. 18 12月, 2007 1 次提交
    • U
      zd1211rw: Fix alignment problems · 93137943
      由 Ulrich Kunitz 提交于 
      Shaddy Baddah found an alignment problem with zd1211rw driver at
2007-11-19. This patch fixes it, it is based on the patch proposed by
Herbert Xu. The alignment 4 has been the agreed value on the
linux-wireless mailing list.

Notify that the problem does only affect the old zd1211rw softmac
driver and not the zd1211rw-mac80211 driver. Daniel Drake has
already provided a patch for the replacement of the softmac
driver, which this patch will break.
Signed-off-by: NUlrich Kunitz <kune@deine-taler.de>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      93137943
  9. 11 10月, 2007 4 次提交
  11. 07 8月, 2007 1 次提交
  13. 11 7月, 2007 2 次提交
    • D
      [PATCH] zd1211rw: Defer firmware load until first ifup · 74553aed
      由 Daniel Drake 提交于 
      While playing with the firmware a while back, I discovered a way to
access the device's entire address space before the firmware has been
loaded.

Previously we were loading the firmware early on (during probe) so that
we could read the MAC address from the EEPROM and register a netdevice.
Now that we can read the EEPROM without having firmware, we can defer
firmware loading until later while still reading the MAC address early
on.

This has the advantage that zd1211rw can now be built into the kernel --
previously if this was the case, zd1211rw would be loaded before the
filesystem is available and firmware loading would fail.

Firmware load and other device initialization operations now happen the
first time the interface is brought up.

Some architectural changes were needed: handling of the is_zd1211b flag
was moved into the zd_usb structure, MAC address handling was obviously
changed, and a preinit_hw stage was added (the order is now: init,
preinit_hw, init_hw).
Signed-off-by: NDaniel Drake <dsd@gentoo.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      74553aed
    • D
      [PATCH] zd1211rw: Allow channels 1-11 for unrecognised regulatory domains · 86d95c21
      由 Daniel Drake 提交于 
      Zen Kato's device has a regulatory domain value of 0x49, which is not an
IEEE 802.11 code and is not even identified in the vendor driver.

Recent versions of the vendor driver don't even look at the regdomain
value any more, and just allow channels 1-11 everywhere. This patch
brings us more in line with that behaviour, by allowing channels 1-11
for regdomains which we don't know about.
Signed-off-by: NDaniel Drake <dsd@gentoo.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      86d95c21
  15. 28 4月, 2007 2 次提交
  17. 08 2月, 2007 3 次提交
  19. 20 12月, 2006 1 次提交
  21. 07 12月, 2006 1 次提交
  23. 06 12月, 2006 4 次提交
  25. 02 12月, 2006 4 次提交
  27. 29 11月, 2006 1 次提交
  29. 22 11月, 2006 1 次提交
  31. 18 10月, 2006 1 次提交
  33. 26 9月, 2006 1 次提交
  35. 12 9月, 2006 2 次提交
  37. 15 8月, 2006 1 次提交
    • U
      [PATCH] zd1211rw: cleanups · c48cf125
      由 Ulrich Kunitz 提交于 
      Add static to 2 internal functions. Thanks goes to Adrian Bunk, who found that.

Also made some modifications to the clear functions:

After a discussion on the mailing list, I implemented this code to
have on the one hand sufficient test in debug mode, but on the
other hand reduce the overhead for structure clearing to a
minimum.

A new macro ZD_MEMCLEAR is introduced, which produces code if
DEBUG is set. Locks are not set anymore for structure clearing,
but in debug mode, there is a verification, that the locks have
not been set.

Finally, removed a misleading comment regarding locking in the disconnect
path.
Signed-off-by: NUlrich Kunitz <kune@deine-taler.de>
Signed-off-by: NDaniel Drake <dsd@gentoo.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
      c48cf125
  39. 03 8月, 2006 3 次提交