linux.git/drivers/net/wireless/rt2x00/rt2800lib.c, branch v3.2

rt2x00: Fix efuse EEPROM reading on PPC32.

2011-11-17T19:39:31+00:00

Fix __le32 to __le16 conversion of the first word of an 8-word block
of EEPROM read via the efuse method.

Reported-and-tested-by: Ingvar Hagelund 
Signed-off-by: Gertjan van Wingerde 
CC: 
Acked-by: Helmut Schaa 
Acked-by: Ivo van Doorn 
Signed-off-by: John W. Linville

mac80211: pass vif param to conf_tx() callback

2011-10-03T19:22:41+00:00

tx params should be configured per interface.
add ieee80211_vif param to the conf_tx callback,
and change all the drivers that use this callback.

The following spatch was used:
@rule1@
struct ieee80211_ops ops;
identifier conf_tx_op;
@@
	ops.conf_tx = conf_tx_op;

@rule2@
identifier rule1.conf_tx_op;
identifier hw, queue, params;
@@
	conf_tx_op (
-		struct ieee80211_hw *hw,
+		struct ieee80211_hw *hw, struct ieee80211_vif *vif,
		u16 queue,
		const struct ieee80211_tx_queue_params *params) {...}

Signed-off-by: Eliad Peller 
Signed-off-by: John W. Linville

mac80211: add ieee80211_vif param to tsf functions

2011-09-27T18:27:48+00:00

TSF can be kept per vif.
Add ieee80211_vif param to set/get/reset_tsf, and move
the debugfs entries to the per-vif directory.

Update all the drivers that implement these callbacks.

Signed-off-by: Eliad Peller 
Signed-off-by: John W. Linville

Merge branch 'master' of git://git.infradead.org/users/linville/wireless

2011-09-20T18:11:55+00:00

Conflicts:
	drivers/net/wireless/iwlwifi/iwl-pci.c
	drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c
	drivers/net/wireless/rt2x00/rt2800usb.c
	drivers/net/wireless/wl12xx/main.c

rtl2800usb: Fix incorrect storage of MAC address on big-endian platforms

2011-09-16T19:32:10+00:00

The eeprom data is stored in little-endian order in the rt2x00 library.
As it was converted to cpu order in the read routines, the data need to
be converted to LE on a big-endian platform.

Signed-off-by: Larry Finger 
Cc: Stable 
Signed-off-by: John W. Linville

rt2800pci: Fix compiler error on PowerPC

2011-09-16T19:32:09+00:00

Using gcc 4.4.5 on a Powerbook G4 with a PPC cpu, a complicated
if statement results in incorrect flow, whereas the equivalent switch
statement works correctly.

Signed-off-by: Larry Finger 
Cc: stable 
Signed-off-by: John W. Linville

rt2x00: Use the available helper functions to initialize the WCID table

2011-09-14T17:56:58+00:00

Use rt2800_config_wcid and rt2800_delete_wcid_attr to initialize the
WCID table instead of writing to the registers directly.

Signed-off-by: Helmut Schaa 
Signed-off-by: Ivo van Doorn 
Signed-off-by: John W. Linville

rt2x00: Forbid aggregation for STAs not programmed into the hw

2011-09-14T17:56:57+00:00

If a STA is not known by the hw (i.e. has no WCID assigned) don't allow
aggregation since this might mess up tx status reports and we won't be
able to distinguish the reports of multiple WCID-less STAs.

Signed-off-by: Helmut Schaa 
Signed-off-by: Ivo van Doorn 
Signed-off-by: John W. Linville

rt2x00: Make use of sta_add/remove callbacks in rt2800

2011-09-14T17:56:56+00:00

This allows us to assign a WCID to each STA even for STAs without
crypto key.

To achieve this search for an unused WCID in the HW WCID table and
assign it to the according STA. When configuring a pairwise key for this
STA we don't need to write the MAC address and BSSIDX anymore but just
update the crypto related fields in the WCID_ATTR table.

This has two advantages:

1) Setting a new key for an already available STA (PTK rekeying) is
slightly less expensive and should improve performance in situations
where a lot of rekeying happens (e.g. a huge number of stations and/or
a small rekeying interval)

2) The TXWI now gets a WCID assigned for unencrypted frames which will
be reflected in the corresponding tx status report. This should make tx
status reports in unencrypted AP mode more reliable as we can
distinguish between multiple key-less STAs.

Signed-off-by: Helmut Schaa 
Signed-off-by: Ivo van Doorn 
Signed-off-by: John W. Linville

rt2x00: Remove incorrect led blink

2011-09-14T17:56:46+00:00

rt2800 devices are not capable of configuring arbitrary LED on/off
periods. The LED_CFG register fields ON_PERIOD and OFF_PERIOD are only
used by the hw when the LED mode is set to "blink upon TX".

Hence, remove the blink callback. This will result in software emulation
for LED blinking.

Signed-off-by: Helmut Schaa 
Acked-by: Gertjan van Wingerde 
Signed-off-by: Ivo van Doorn 
Signed-off-by: John W. Linville