]> git.openfabrics.org - ~shefty/rdma-dev.git/log
~shefty/rdma-dev.git
11 years agoath9k_hw: warn if we cannot change the power to the chip
Luis R. Rodriguez [Tue, 7 Dec 2010 23:13:23 +0000 (15:13 -0800)]
ath9k_hw: warn if we cannot change the power to the chip

Suspend requires the device to be in fullsleep otherwise upon
resume the device becomes unresponsive. We need to ensure
that when we want the device to go to sleep it yields to
the request, otherwise we'll have a useless devices upon
resume. Warn when changing the power fails as we need
to look into these issues.

Cc: Paul Stewart <pstew@google.com>
Cc: Amod Bodas <amod.bodas@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k: skip ATH9K_INT_TIM_TIMER when we are idle
Luis R. Rodriguez [Tue, 7 Dec 2010 23:13:22 +0000 (15:13 -0800)]
ath9k: skip ATH9K_INT_TIM_TIMER when we are idle

We should not be idle when we get the ATH9K_INT_TIM_TIMER,
otherwise its a sign of something broken in our design with
our idle state machine and mac80211. Skip these and WARN once
just in case this is triggerable.

Cc: Paul Stewart <pstew@google.com>
Cc: Amod Bodas <amod.bodas@atheros.com>
signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>

Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agocfg80211: add some element IDs in enum ieee80211_eid
Amitkumar Karwar [Tue, 7 Dec 2010 21:43:03 +0000 (13:43 -0800)]
cfg80211: add some element IDs in enum ieee80211_eid

1)WLAN_EID_BSS_COEX_2040
2)WLAN_EID_OVERLAP_BSS_SCAN_PARAM
3)WLAN_EID_EXT_CAPABILITY

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agob43: rename config option for N-PHY, drop BROKEN
Rafał Miłecki [Tue, 7 Dec 2010 20:56:00 +0000 (21:56 +0100)]
b43: rename config option for N-PHY, drop BROKEN

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agob43: fix split of N-PHY devices into supported and not (based on PHY rev)
Rafał Miłecki [Tue, 7 Dec 2010 20:55:59 +0000 (21:55 +0100)]
b43: fix split of N-PHY devices into supported and not (based on PHY rev)

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agob43: set TMS to work with current band width for N-PHY
Rafał Miłecki [Tue, 7 Dec 2010 20:55:58 +0000 (21:55 +0100)]
b43: set TMS to work with current band width for N-PHY

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agob43: N-PHY: silence warnings
Rafał Miłecki [Tue, 7 Dec 2010 20:55:57 +0000 (21:55 +0100)]
b43: N-PHY: silence warnings

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: Show max number of probe tries in debug message.
Ben Greear [Tue, 7 Dec 2010 19:27:01 +0000 (11:27 -0800)]
mac80211: Show max number of probe tries in debug message.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agob43: flush PHY writes when needed
Rafał Miłecki [Tue, 7 Dec 2010 08:42:07 +0000 (09:42 +0100)]
b43: flush PHY writes when needed

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agob43: N-PHY: implement own maskset
Rafał Miłecki [Tue, 7 Dec 2010 08:42:06 +0000 (09:42 +0100)]
b43: N-PHY: implement own maskset

This let us avoid double addressing while still having reg check.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agob43: N-PHY: reorder and optimize tables initialization
Rafał Miłecki [Tue, 7 Dec 2010 08:42:05 +0000 (09:42 +0100)]
b43: N-PHY: reorder and optimize tables initialization

Order was changed in specs. For writing arrays we have designed bulk function
which makes use of auto increment and do not write table address over and over.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agob43: N-PHY: update init tables
Rafał Miłecki [Tue, 7 Dec 2010 08:42:04 +0000 (09:42 +0100)]
b43: N-PHY: update init tables

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k: Check for NULL sta in ath_tx_start
Ben Greear [Tue, 7 Dec 2010 05:13:49 +0000 (21:13 -0800)]
ath9k: Check for NULL sta in ath_tx_start

It can be NULL according to docs, and logging showed it
to be NULL in practice.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: Apply ht_opmode changes in ieee80211_change_bss
Helmut Schaa [Fri, 19 Nov 2010 11:40:26 +0000 (12:40 +0100)]
mac80211: Apply ht_opmode changes in ieee80211_change_bss

Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agocfg80211: Add new BSS attribute ht_opmode
Helmut Schaa [Fri, 19 Nov 2010 11:40:25 +0000 (12:40 +0100)]
cfg80211: Add new BSS attribute ht_opmode

Add a new BSS attribute to allow hostapd to set the current HT opmode.
Otherwise drivers won't be able to set up protection for HT rates in
AP mode.

Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: Fix compilation error when mesh is disabled
Javier Cardona [Tue, 7 Dec 2010 18:41:47 +0000 (10:41 -0800)]
mac80211: Fix compilation error when mesh is disabled

Wrap mesh sections inside CONFIG_MAC80211_MESH to fix compilation
problems reported by Stephen Rothwell, Larry Finger and Bruno Randolf.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k: Remove dead code in recv.c
Mohammed Shafi Shajakhan [Tue, 7 Dec 2010 15:53:16 +0000 (21:23 +0530)]
ath9k: Remove dead code in recv.c

The structure struct ieee80211_rx_status *rxs is no longer needed to be
passed to ath_rx_send_to_mac80211 function

Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k: Parse DTIM period from mac80211
Mohammed Shafi Shajakhan [Tue, 7 Dec 2010 15:44:15 +0000 (21:14 +0530)]
ath9k: Parse DTIM period from mac80211

With the current save power save implementation we assume a dtim period
of 1.This value is assigned based on a sanity check in the driver
eventhough we had not parsed it from mac80211.This patch obtains the actual
DTIM period from AP by parsing it from mac80211.Yet for handling
multicast traffic we may still have it as fixed rather than parsing it
from mac80211 .This does not breaks power save or anything as the sleep
duration is currently fixed in the driver.This patch may serve to improve
power save in the future by using dtim period for sleep duration and using
correct dtim period adhoc mode.

Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k: Properly use unlikely check macro
Mohammed Shafi Shajakhan [Tue, 7 Dec 2010 15:10:58 +0000 (20:40 +0530)]
ath9k: Properly use unlikely check macro

AUTOSLEEP feature is enabled only for AR9271 and AR9003 version
chipsets.So unlikely macro should be used only to check whether
auto-sleep feature is enabled

Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_htc: Fix panic on FW download failure
Sujith Manoharan [Tue, 7 Dec 2010 11:02:02 +0000 (16:32 +0530)]
ath9k_htc: Fix panic on FW download failure

Use the correct error condition exit in case firmware download
fails for some reason. Not doing so results in a panic:

usb 1-3: ath9k_htc: Transferred FW: ar9271.fw, size: 51280
usb 1-3: ath9k_htc: Firmware - ar9271.fw download failed
usb 1-3: ath9k_htc: Target is unresponsive
Failed to initialize the device
INFO: trying to register non-static key.
the code is fine but needs lockdep annotation.
turning off the locking correctness validator.
Pid: 2823, comm: insmod Tainted: G        W   2.6.37-rc4-wl #11
Call Trace:
[<ffffffff81090d7e>] __lock_acquire+0xe3e/0x1d00
[<ffffffff813a9f14>] ? restore_args+0x0/0x30
[<ffffffff81058af1>] ? vprintk+0x321/0x500
[<ffffffff81092290>] lock_acquire+0xa0/0x190
[<ffffffffa02a0eac>] ? usb_kill_anchored_urbs+0x1c/0x80 [usbcore]
[<ffffffff813a8ea8>] _raw_spin_lock_irq+0x48/0x60
[<ffffffffa02a0eac>] ? usb_kill_anchored_urbs+0x1c/0x80 [usbcore]
[<ffffffff813a53fd>] ? printk+0x3c/0x3f
[<ffffffffa02a0eac>] usb_kill_anchored_urbs+0x1c/0x80 [usbcore]
[<ffffffffa0055388>] ath9k_hif_usb_dealloc_urbs+0x18/0x40 [ath9k_htc]
[<ffffffffa00557d7>] ath9k_hif_usb_probe+0x227/0x3d0 [ath9k_htc]
[<ffffffffa02a56ac>] usb_probe_interface+0x10c/0x210 [usbcore]
[<ffffffff812ae826>] driver_probe_device+0x96/0x1c0
[<ffffffff812ae9f3>] __driver_attach+0xa3/0xb0
[<ffffffff812ae950>] ? __driver_attach+0x0/0xb0
[<ffffffff812ad6ae>] bus_for_each_dev+0x5e/0x90
[<ffffffff812ae4c9>] driver_attach+0x19/0x20
[<ffffffff812ae038>] bus_add_driver+0x168/0x320
[<ffffffff812aec71>] driver_register+0x71/0x140
[<ffffffff811fc338>] ? __raw_spin_lock_init+0x38/0x70
[<ffffffffa02a438c>] usb_register_driver+0xdc/0x190 [usbcore]
[<ffffffffa0063000>] ? ath9k_htc_init+0x0/0x4f [ath9k_htc]
[<ffffffffa005599e>] ath9k_hif_usb_init+0x1e/0x20 [ath9k_htc]
[<ffffffffa006302b>] ath9k_htc_init+0x2b/0x4f [ath9k_htc]
[<ffffffff8100212f>] do_one_initcall+0x3f/0x180
[<ffffffff8109ef9b>] sys_init_module+0xbb/0x200
[<ffffffff8100bf52>] system_call_fastpath+0x16/0x1b

Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_htc: Add support for handling TX power configuration
Sujith Manoharan [Tue, 7 Dec 2010 11:01:54 +0000 (16:31 +0530)]
ath9k_htc: Add support for handling TX power configuration

Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_htc: Cleanup device identification
Sujith Manoharan [Tue, 7 Dec 2010 11:01:38 +0000 (16:31 +0530)]
ath9k_htc: Cleanup device identification

ath.ko is a common module shared between ath5k, ar9170usb, ath9k and ath9k_htc.
Adding driver specific data to the shared structure would impact all the
drivers. Handling USB device recognition for devices specific to ath9k_htc
can be handled within the driver itself.

Also, AR7010 refers to the processor used in both AR9280/AR9287 based
devices. Rename the device enumerations accordingly.

While at it, check properly for the bus type when choosing the EEPROM
base address for UB95.

Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: fix a compiler warning
Felix Fietkau [Tue, 7 Dec 2010 03:40:18 +0000 (04:40 +0100)]
mac80211: fix a compiler warning

net/mac80211/mlme.c: In function 'ieee80211_sta_work':
net/mac80211/mlme.c:1981: warning: too many arguments for format

Introduced by commit 04ac3c0ee2c773c321ec472d892635a20556f34d
("mac80211: speed up AP probing using nullfunc frames").

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath5k: Use capabilities information for the number of TX queues
Bruno Randolf [Tue, 7 Dec 2010 02:08:12 +0000 (11:08 +0900)]
ath5k: Use capabilities information for the number of TX queues

One thing I missed in my WME series: Older hardware does not have enough
hardware queues to support WME. In this case we just set up one data queue. Use
the capability information to decide how many queues to set up.

Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k: Make DMA warning in ath_stoprecv WARN_ON_ONCE.
Ben Greear [Mon, 6 Dec 2010 21:13:07 +0000 (13:13 -0800)]
ath9k: Make DMA warning in ath_stoprecv WARN_ON_ONCE.

This decreases spammage in the log.  A single line message
will still be printed, so users can be aware that problem
exists.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Acked-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k: Add device id of AR9485 to pci table
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:28:00 +0000 (04:28 -0800)]
ath9k: Add device id of AR9485 to pci table

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Disable MRC CCK for AR9485
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:59 +0000 (04:27 -0800)]
ath9k_hw: Disable MRC CCK for AR9485

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Setup paprd only for supported chains
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:58 +0000 (04:27 -0800)]
ath9k_hw: Setup paprd only for supported chains

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Program appropriate register for temperature compensation cal for AR9485
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:57 +0000 (04:27 -0800)]
ath9k_hw: Program appropriate register for temperature compensation cal for AR9485

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Add IQ cal changes for AR9485
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:56 +0000 (04:27 -0800)]
ath9k_hw: Add IQ cal changes for AR9485

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Define IQcal correction coefficient registers using index
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:55 +0000 (04:27 -0800)]
ath9k_hw: Define IQcal correction coefficient registers using index

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Program appropriate chianmask for AR9485 before starting AGC/IQ cal
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:54 +0000 (04:27 -0800)]
ath9k_hw: Program appropriate chianmask for AR9485 before starting AGC/IQ cal

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Configure power control only for the supported chains
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:53 +0000 (04:27 -0800)]
ath9k_hw: Configure power control only for the supported chains

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Read and configure turnning caps to regulate freq accuracy
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:52 +0000 (04:27 -0800)]
ath9k_hw: Read and configure turnning caps to regulate freq accuracy

Right now it is done for only AR9485, will be done for ar9003 also
after proper testing.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Configure internal regulator for AR9485
Vasanthakumar Thiagarajan [Tue, 7 Dec 2010 10:20:39 +0000 (02:20 -0800)]
ath9k_hw: Configure internal regulator for AR9485

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Read and configure antenna diversity control for AR9485
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:49 +0000 (04:27 -0800)]
ath9k_hw: Read and configure antenna diversity control for AR9485

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Configure xpa bias level for AR9485
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:48 +0000 (04:27 -0800)]
ath9k_hw: Configure xpa bias level for AR9485

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k: Read spur channel information from eeprom for AR9485
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:47 +0000 (04:27 -0800)]
ath9k: Read spur channel information from eeprom for AR9485

Also spur channel count and range is different for AR9485.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Add a helper function to get spur channel pointer from cal data for AR9003...
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:46 +0000 (04:27 -0800)]
ath9k_hw: Add a helper function to get spur channel pointer from cal data for AR9003 family

This helper function would be used for AR9485.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Find chansel of AR_PHY_65NM_CH0_SYNTH7 for AR9485
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:45 +0000 (04:27 -0800)]
ath9k_hw: Find chansel of AR_PHY_65NM_CH0_SYNTH7 for AR9485

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k: Configure pll control for AR9485
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:44 +0000 (04:27 -0800)]
ath9k: Configure pll control for AR9485

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Find the maximum number of chains that hw supports
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:43 +0000 (04:27 -0800)]
ath9k_hw: Find the maximum number of chains that hw supports

Have it in ah->caps. This will be used during various
calibrations.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k: Enable extended synch for AR9485 to fix L0s recovery issue
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:42 +0000 (04:27 -0800)]
ath9k: Enable extended synch for AR9485 to fix L0s recovery issue

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k: Disable TX STBC for AR9485
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:41 +0000 (04:27 -0800)]
ath9k: Disable TX STBC for AR9485

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Disable LDPC for AR9485
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:40 +0000 (04:27 -0800)]
ath9k_hw: Disable LDPC for AR9485

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Eeeprom changes for AR9485
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:39 +0000 (04:27 -0800)]
ath9k_hw: Eeeprom changes for AR9485

Calibration data are stored at 4k address (0xfff). The cal data
for AR9485 is not compressed so its lengh can exceed 1024 limit,
take care of that.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Initialize tx/rx gain table from initvals.h for AR9485
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:38 +0000 (04:27 -0800)]
ath9k_hw: Initialize tx/rx gain table from initvals.h for AR9485

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Initialize mode registers for AR9485
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:37 +0000 (04:27 -0800)]
ath9k_hw: Initialize mode registers for AR9485

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Enable hw initialization for AR9485
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:36 +0000 (04:27 -0800)]
ath9k_hw: Enable hw initialization for AR9485

Also make it a supported mac

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Add initvals.h for AR9485
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:35 +0000 (04:27 -0800)]
ath9k_hw: Add initvals.h for AR9485

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath9k_hw: Define hw version macros for AR9485
Vasanthakumar Thiagarajan [Mon, 6 Dec 2010 12:27:34 +0000 (04:27 -0800)]
ath9k_hw: Define hw version macros for AR9485

AR9485 is a single chain and single band (2.4 Ghz) chip.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath5k: remove MODULE_VERSION
John W. Linville [Tue, 7 Dec 2010 19:13:49 +0000 (14:13 -0500)]
ath5k: remove MODULE_VERSION

Since this is updated manually and sporadically, it is fairly useless
anyway.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath: Fix ath_dbg access beyond array bound
Joe Perches [Fri, 3 Dec 2010 03:12:38 +0000 (19:12 -0800)]
ath: Fix ath_dbg access beyond array bound

ar9300RateSize is not necessarily a power of 4.

Change ar9003_hw_set_target_power_eeprom
to print the targetPowerValT2 array one per line.

ath9k_hw_ar9300_set_txpower repeated the output 4 times per line,
change it to print the targetPowerValT2 value one per line.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath: Convert ath_print to ath_dbg
Joe Perches [Fri, 3 Dec 2010 03:12:37 +0000 (19:12 -0800)]
ath: Convert ath_print to ath_dbg

Remove ath/debug.h and the includes of these files.
Coalesce long formats.
Correct a few misspellings and missing "\n"s from these logging messages.
Remove unnecessary trailing space before a newline.
Remove ARRAY_SIZE casts, use printf type %zu

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath: Convert ath_print(.., ATH_DBG_FATAL to ath_err
Joe Perches [Fri, 3 Dec 2010 03:12:36 +0000 (19:12 -0800)]
ath: Convert ath_print(.., ATH_DBG_FATAL to ath_err

So these errors are always emitted at KERN_ERR level.
Remove ARRAY_SIZE casts, use printf type %zu

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath: Add and use ath_printk and ath_<level>
Joe Perches [Fri, 3 Dec 2010 03:12:35 +0000 (19:12 -0800)]
ath: Add and use ath_printk and ath_<level>

Add ath_printk and ath_<level> similar to
dev_printk and dev_<level> from device.h

This allows a more gradual rename of ath_print
to to ath_dbg or perhaps ath_debug.

This basically removes debug.h leaving
only an #define ath_printk ath_dbg
there and moving all the ATH_DBG_<foo>
enums to ath.h

I do not think there's much purpose for struct
ath_common * being passed to the ath_printk
functions, but perhaps there might be.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: fix dynamic-ps/pm_qos magic numbers
Eliad Peller [Fri, 3 Dec 2010 00:16:23 +0000 (02:16 +0200)]
mac80211: fix dynamic-ps/pm_qos magic numbers

mac80211 uses pm_qos (/dev/network_latency) in order to determine the
dynamic ps timeout (or disable the dynamic-ps at all in some cases).

commit ff616381 added a comparison for the current network_latency
against one high value (1900ms), and against the default value
(2000sec, rather than the commented 2sec).

however, the representation of 1900ms was incorrect:
1900ms = 1900000us ( != 1900000000 )

fix it by using USEC_TO_MSEC/SEC consts.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoorinoco: allow IW_AUTH_MFP to pass through
David Kilroy [Thu, 2 Dec 2010 18:19:21 +0000 (18:19 +0000)]
orinoco: allow IW_AUTH_MFP to pass through

The card doesn't support MFP, so silently accept DISABLED and OPTIONAL
settings.

This avoids the following failure in wpa_supplicant logs:

State: SCANNING -> ASSOCIATING
wpa_driver_wext_set_operstate: operstate 0->0 (DORMANT)
netlink: Operstate: linkmode=-1, operstate=5
wpa_driver_wext_associate
wpa_driver_wext_set_drop_unencrypted
wpa_driver_wext_set_psk
wpa_driver_wext_associate: assoc failed because set_auth_param(IW_AUTH_MFP) failed
Association request to the driver failed

Signed-off by: David Kilroy <kilroyd@googlemail.com>
Reported by: Giacomo Comes <comes@naic.edu>

Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agonl80211/mac80211: Report signal average
Bruno Randolf [Thu, 2 Dec 2010 10:12:43 +0000 (19:12 +0900)]
nl80211/mac80211: Report signal average

Extend nl80211 to report an exponential weighted moving average (EWMA) of the
signal value. Since the signal value usually fluctuates between different
packets, an average can be more useful than the value of the last packet.

This uses the recently added generic EWMA library function.

--
v2: fix ABI breakage and change factor to be a power of 2.

Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoiwlwifi: jiffies based tx queues watchdog
Stanislaw Gruszka [Fri, 3 Dec 2010 14:41:48 +0000 (15:41 +0100)]
iwlwifi: jiffies based tx queues watchdog

This patch replace monitor/recover timer by watchdog based on time
stamp. New code allow to discover hangs more precisely.

Timeout values are currently doubled monitoring period values of
previous timer. This have to be tuned based of firmware timing
capabilities.

Tested on 3945, 4965, 5300, 6300.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoiwl3945: prevent too frequent firmware resets
Stanislaw Gruszka [Fri, 3 Dec 2010 14:41:47 +0000 (15:41 +0100)]
iwl3945: prevent too frequent firmware resets

Similarly like on iwlagn, initialize reset duration on iwl3945 to prevent
too frequent firmware resets.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agocfg80211/mac80211: add mesh join/leave commands
Johannes Berg [Fri, 3 Dec 2010 08:20:44 +0000 (09:20 +0100)]
cfg80211/mac80211: add mesh join/leave commands

Instead of tying mesh activity to interface up,
add join and leave commands for mesh. Since we
must be backward compatible, let cfg80211 handle
joining a mesh if a mesh ID was pre-configured
when the device goes up.

Note that this therefore must modify mac80211 as
well since mac80211 needs to lose the logic to
start the mesh on interface up.

We now allow querying mesh parameters before the
mesh is connected, which simply returns defaults.
Setting them (internally renamed to "update") is
only allowed while connected. Specify them with
the new mesh join command instead where needed.

In mac80211, beaconing must now also follow the
mesh enabled/not enabled state, which is done
by testing the mesh ID.

Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agonl80211: refactor mesh parameter parsing
Johannes Berg [Fri, 3 Dec 2010 08:20:43 +0000 (09:20 +0100)]
nl80211: refactor mesh parameter parsing

I'm going to need this in a new place later.

Tested-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agocfg80211: require add_virtual_intf to return new dev
Johannes Berg [Fri, 3 Dec 2010 08:20:42 +0000 (09:20 +0100)]
cfg80211: require add_virtual_intf to return new dev

cfg80211 used to do all its bookkeeping in
the notifier, but some new stuff will have
to use local variables so make the callback
return the netdev pointer.

Tested-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: move mesh filter adjusting
Johannes Berg [Fri, 3 Dec 2010 08:20:41 +0000 (09:20 +0100)]
mac80211: move mesh filter adjusting

Logically, the filter adjusting belongs with
starting/stopping mesh, not interface up/down,
so move it there.

Tested-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agonl80211/mac80211: define and allow configuring mesh element TTL
Javier Cardona [Fri, 3 Dec 2010 08:20:40 +0000 (09:20 +0100)]
nl80211/mac80211: define and allow configuring mesh element TTL

The TTL in path selection information elements is different from
the mesh ttl used in mesh data frames.  Version 7.03 of the 11s
draft calls this ttl 'Element TTL'.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath5k: Include tx ack reporting on hw flags
Nick Kossifidis [Fri, 3 Dec 2010 04:12:39 +0000 (06:12 +0200)]
ath5k: Include tx ack reporting on hw flags

 * Since we report tx acks to the protocol stack, add the needed
 flag to hw_flags. This way we'll also use the new AP probing mechanism.

Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath5k: Fix reporting of RX dma stop failure
Nick Kossifidis [Fri, 3 Dec 2010 04:09:38 +0000 (06:09 +0200)]
ath5k: Fix reporting of RX dma stop failure

 * Correctly report failure to stop RX DMA

Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath5k: Disable ANI during reset
Nick Kossifidis [Fri, 3 Dec 2010 04:07:13 +0000 (06:07 +0200)]
ath5k: Disable ANI during reset

 * Stop ANI durring reset to prevent false PHY error reports

Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath5k: Always free tx buffers before reset
Nick Kossifidis [Fri, 3 Dec 2010 04:05:19 +0000 (06:05 +0200)]
ath5k: Always free tx buffers before reset

 * Always free tx buffers before reset, since we also empty hw queues.
 If we don't and a queue gets stuck, we'll never decrease txq_len and sw
 will keep thinking the queue is still stuck even after reset.

Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath5k: Always write tx powertable on hw
Nick Kossifidis [Fri, 3 Dec 2010 04:03:00 +0000 (06:03 +0200)]
ath5k: Always write tx powertable on hw

 * By skipping tx power table calibration we also skip setting
 tx power table on hw. Make sure we always write tx power table
 on hw since it gets cleared on reset.

Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: speed up AP probing using nullfunc frames
Felix Fietkau [Thu, 2 Dec 2010 20:01:08 +0000 (21:01 +0100)]
mac80211: speed up AP probing using nullfunc frames

If the nullfunc frame used to probe the AP was not acked, there is no point
in waiting for the probe timeout, so advance to the next try (or disconnect)
immediately.
If we do reach the probe timeout without having received a tx status, the
connection is probably really bad and worth disconnecting.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: remove a redundant check
Felix Fietkau [Thu, 2 Dec 2010 20:01:07 +0000 (21:01 +0100)]
mac80211: remove a redundant check

ieee80211_is_nullfunc() implies ieee80211_is_data()

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agolib: Improve EWMA efficiency by using bitshifts
Bruno Randolf [Thu, 2 Dec 2010 10:50:37 +0000 (19:50 +0900)]
lib: Improve EWMA efficiency by using bitshifts

Using bitshifts instead of division and multiplication should improve
performance. That requires weight and factor to be powers of two, but i think
this is something we can live with.

Thanks to Peter Zijlstra for the improved formula!

Signed-off-by: Bruno Randolf <br1@einfach.org>
--

v2: use log2.h functions
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath5k: Use EWMA factor of 1024 instead of 1000
Bruno Randolf [Thu, 2 Dec 2010 10:12:31 +0000 (19:12 +0900)]
ath5k: Use EWMA factor of 1024 instead of 1000

This prepares the only place which uses the EWMA library so far for the
performance improved implementation coming up, which requires factor and
weight to be a power of two.

Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoMAINTAINERS: Add ATH GENERIC UTILITIES
Joe Perches [Wed, 1 Dec 2010 17:37:55 +0000 (09:37 -0800)]
MAINTAINERS: Add ATH GENERIC UTILITIES

This file pattern is not currently shown as maintained
by atheros.  Perhaps it should be?

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: Update last_tx_rate only for data frames
Helmut Schaa [Wed, 1 Dec 2010 15:34:45 +0000 (16:34 +0100)]
mac80211: Update last_tx_rate only for data frames

The last_tx_rate field was also updated for non-data frames that are
often sent with a lower rate (for example management frames at 1 Mbps).
This is confusing when the data rate is actually much higher.

Hence, only update the last_tx_rate field with tx rate information
gathered from last data frames.

If the rate control algorithm filled in txrc.reported_rate we don't need
to verify this information.

Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoMerge branch 'wireless-next-2.6' of git://git.kernel.org/pub/scm/linux/kernel/git...
John W. Linville [Mon, 6 Dec 2010 20:52:27 +0000 (15:52 -0500)]
Merge branch 'wireless-next-2.6' of git://git./linux/kernel/git/iwlwifi/iwlwifi-2.6

11 years agoMerge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...
John W. Linville [Thu, 2 Dec 2010 20:46:37 +0000 (15:46 -0500)]
Merge branch 'master' of git://git./linux/kernel/git/linville/wireless-2.6

Conflicts:
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c

11 years agoath5k: Fix reset and interrupts for AHB type of devices.
Felix Fietkau [Thu, 2 Dec 2010 09:27:21 +0000 (10:27 +0100)]
ath5k: Fix reset and interrupts for AHB type of devices.

On WiSoc we cannot access mac register before it is resetted.
It will crash hardware otherwise.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath5k: Add AHB bus support.
Felix Fietkau [Thu, 2 Dec 2010 09:27:16 +0000 (10:27 +0100)]
ath5k: Add AHB bus support.

AHB specific functions are now in ahb.c file. AHB bus is
compiled in when CONFIG_ATHEROS_AR231X is set in kernel.
All other platforms will use PCI bus.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath5k: Add initial registers values for radio RF2317 chip.
Felix Fietkau [Thu, 2 Dec 2010 09:27:11 +0000 (10:27 +0100)]
ath5k: Add initial registers values for radio RF2317 chip.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath5k: Add a function to read chipset's MAC revision
Felix Fietkau [Thu, 2 Dec 2010 09:27:06 +0000 (10:27 +0100)]
ath5k: Add a function to read chipset's MAC revision

Add bus dependent revision read function which is used to
determine chipset's MAC before hardware is initialized.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath5k: Check if pci pdev struct is initialized in common functions.
Felix Fietkau [Thu, 2 Dec 2010 09:27:06 +0000 (10:27 +0100)]
ath5k: Check if pci pdev struct is initialized in common functions.

To be able to support other busses than PCI check if pci device
structure is initialized.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath5k: Use generic eeprom read from common ath_bus_opts struct.
Felix Fietkau [Thu, 2 Dec 2010 09:27:01 +0000 (10:27 +0100)]
ath5k: Use generic eeprom read from common ath_bus_opts struct.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath5k: Move PCI bus functions to separate file.
Felix Fietkau [Thu, 2 Dec 2010 09:27:01 +0000 (10:27 +0100)]
ath5k: Move PCI bus functions to separate file.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath5k: Introduce ath5k_init_softc function as in ath9k
Felix Fietkau [Thu, 2 Dec 2010 09:26:56 +0000 (10:26 +0100)]
ath5k: Introduce ath5k_init_softc function as in ath9k

Split pci initialization into hardware specific
functions and softc structure initialization.
Make function naming similar to ones ath9k.
Introduce ath_bus_opts in ath5k for later
AHB bus integration.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoath5k: Use Generic DMA for later support of AHB bus.
Felix Fietkau [Thu, 2 Dec 2010 09:26:51 +0000 (10:26 +0100)]
ath5k: Use Generic DMA for later support of AHB bus.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agoMerge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/padovan/blueto...
John W. Linville [Thu, 2 Dec 2010 20:17:46 +0000 (15:17 -0500)]
Merge branch 'master' of git://git./linux/kernel/git/padovan/bluetooth-next-2.6

11 years agowireless: ray_cs: use '%pm' format option to print MAC
Andy Shevchenko [Thu, 2 Dec 2010 12:45:07 +0000 (14:45 +0200)]
wireless: ray_cs: use '%pm' format option to print MAC

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: "John W. Linville" <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agocfg80211: Add documentation for antenna ops
Bruno Randolf [Thu, 2 Dec 2010 07:23:12 +0000 (16:23 +0900)]
cfg80211: Add documentation for antenna ops

The last patch with the same title was for mac80211 ops, accidentally.

Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: publish SMPS docs
Johannes Berg [Wed, 1 Dec 2010 08:43:35 +0000 (09:43 +0100)]
mac80211: publish SMPS docs

Create a new chapter about SMPS in the
driver API part of the mac80211 book and
populate it with the existing docs.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: document station handling
Johannes Berg [Wed, 1 Dec 2010 08:43:34 +0000 (09:43 +0100)]
mac80211: document station handling

Add some existing documentation about station
handling to a new chapter about advanced APIs.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: publish interface iteration docs
Johannes Berg [Wed, 1 Dec 2010 08:43:33 +0000 (09:43 +0100)]
mac80211: publish interface iteration docs

Publish the documentation for the interface
iteration functions in the right section of
the book.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: document aggregation
Johannes Berg [Wed, 1 Dec 2010 08:43:32 +0000 (09:43 +0100)]
mac80211: document aggregation

Include the aggregation documentation in the
docbook, split up by public and internal docs.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: publish some rate control docs
Johannes Berg [Wed, 1 Dec 2010 08:43:31 +0000 (09:43 +0100)]
mac80211: publish some rate control docs

Add an API chapter to the rate control part of
the mac80211 book and populate it with some
existing documentation.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: publish some misc docs
Johannes Berg [Wed, 1 Dec 2010 08:43:30 +0000 (09:43 +0100)]
mac80211: publish some misc docs

There isn't a clear TX documentation yet, so
put these into the misc section for now.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: publish docs for _ni functions
Johannes Berg [Wed, 1 Dec 2010 08:43:29 +0000 (09:43 +0100)]
mac80211: publish docs for _ni functions

Put them along with their "regular" versions for
now, we should write more docs in the future.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agomac80211: document workqueue
Johannes Berg [Wed, 1 Dec 2010 08:43:28 +0000 (09:43 +0100)]
mac80211: document workqueue

Create a new chapter for the mac80211 workqueue
that contains the documentation written for it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
11 years agocfg80211: include CQM packet loss docs
Johannes Berg [Wed, 1 Dec 2010 08:43:27 +0000 (09:43 +0100)]
cfg80211: include CQM packet loss docs

Just include them in the list of functions,
there aren't any more detailed docs (yet).

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>