Joe Perches [Tue, 1 Jun 2010 03:23:15 +0000 (20:23 -0700)]
drivers/net/wireless/ipw2x00/ipw2100.c: Remove unnecessary kmalloc casts
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Mon, 31 May 2010 09:40:23 +0000 (11:40 +0200)]
mac80211: move plink state
For some odd reason, the plink_state enum is
declared in the middle between aggregation
related structures. Move it down to make the
file easier to read.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Sun, 30 May 2010 12:53:43 +0000 (14:53 +0200)]
mac80211: drop control frames after processing
After ieee80211_rx_h_ctrl() processing we only
want to process management (including action)
frames, so there's no point in letting control
frames continue.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Fri, 28 May 2010 12:48:52 +0000 (14:48 +0200)]
mac80211: remove useless work starting
Ever since we use only cfg80211 for configuration,
there is no configuration that could be pending at
this point, cfg80211 will have the configuration
that is pending and apply it afterwards.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Fri, 28 May 2010 12:24:19 +0000 (14:24 +0200)]
mac80211: move WEP weak IV check
I suspect the compiler will do this optimisation
anyway, but it seems cleaner to move this into
the WEP switch case.
Also make rx_h_decrypt use a local variable for
the frame_control so that we don't need to reload
the hdr variable for this after linearizing.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Thu, 27 May 2010 12:41:07 +0000 (14:41 +0200)]
mac80211: clean up ieee80211_stop_tx_ba_session
There's no sense in letting anything but internal
mac80211 functions set the initiator to anything
but WLAN_BACK_INITIATOR, since WLAN_BACK_RECIPIENT
is only valid when we have received a frame from
the peer, which we react to directly in mac80211.
The debugfs code I recently added got this wrong
as well.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Juuso Oikarinen [Thu, 27 May 2010 12:32:13 +0000 (15:32 +0300)]
mac80211: Add support for hardware ARP query filtering
Some hardware allow extended filtering of ARP frames not intended for
the host. To perform such filtering, the hardware needs to know the current
IP address(es) of the host, bound to its interface.
Add support for ARP filtering to mac80211 by adding a new op to the driver
interface, allowing to configure the current IP addresses. This op is called
upon association with the currently configured address(es), and when
associated whenever the IP address(es) change.
This patch adds configuration of IPv4 addresses only, as IPv6 addresses don't
need ARP filtering.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Wed, 26 May 2010 15:19:25 +0000 (17:19 +0200)]
mac80211: remove tx status ampdu_ack_map
There's a single use of this struct member, but
as it is write-only it clearly not necessary.
Thus we can free up some space here, even if we
don't need it right now it seems pointless to
carry around the variable.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Wed, 26 May 2010 14:41:40 +0000 (16:41 +0200)]
mac80211: remove bogus mod_timer() call
The IBSS code has a bogus mod_timer(..., 0) call,
we shouldn't ever pass a constant value to the
function since any constant value could be in the
future or the past.
However, invoking the timer here is not necessary
at all, since we just finished scanning and just
need to have the IBSS code run again from the
workqueue later, so factor out the work starting
and use that instead.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Tue, 25 May 2010 17:42:46 +0000 (19:42 +0200)]
ath9k: use the key handling code from ath9k_common instead of duplicating it
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Tue, 25 May 2010 17:42:45 +0000 (19:42 +0200)]
ath9k_common: use allocated key cache entries for multi BSS crypto support
This patch replaces the buggy 'ath9k: Group Key fix for VAPs' change.
For AP mode group keys, use the BSSID as lookup mac address, with
the multicast keysearch bit set.
For IBSS mode, use the peer's MAC address with multicast keysearch.
For STA mode, keep using the group key slots.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Tue, 25 May 2010 17:42:44 +0000 (19:42 +0200)]
ath9k_hw: add multicast key search support
If a MAC address for a key table entry is flagged with the
multicast bit (0x01), indicate to the hardware that multicast
lookup instead of unicast lookup should be used. The multicast
bit itself never makes it to the actual keytable entry register,
as it is shifted out.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Rafał Miłecki [Mon, 24 May 2010 19:50:24 +0000 (21:50 +0200)]
ssb: fast powerup delay calculation for PMU capable devices
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Acked-by: Gábor Stefanik <netrolller.3d@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Rafał Miłecki [Mon, 24 May 2010 19:50:23 +0000 (21:50 +0200)]
ssb: update PMU init to match specs
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Thu, 3 Jun 2010 17:55:37 +0000 (13:55 -0400)]
Revert "iwlwifi: move _agn statistics related structure"
This reverts commit
a2064b7a4a22d118087898e4308670da7ac07911.
when CONFIG_IWLAGN=n:
drivers/net/wireless/iwlwifi/iwl-rx.c:254: error: 'struct iwl_priv' has no member named '_agn'
drivers/net/wireless/iwlwifi/iwl-rx.c:303: error: 'struct iwl_priv' has no member named '_agn'
drivers/net/wireless/iwlwifi/iwl-rx.c:304: error: 'struct iwl_priv' has no member named '_agn'
drivers/net/wireless/iwlwifi/iwl-rx.c:305: error: 'struct iwl_priv' has no member named '_agn'
drivers/net/wireless/iwlwifi/iwl-rx.c:306: error: 'struct iwl_priv' has no member named '_agn'
and many more.
Conflicts:
drivers/net/wireless/iwlwifi/iwl-agn-debugfs.c
drivers/net/wireless/iwlwifi/iwl-debugfs.c
drivers/net/wireless/iwlwifi/iwl-dev.h
drivers/net/wireless/iwlwifi/iwl-rx.c
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Helmut Schaa [Thu, 3 Jun 2010 08:52:17 +0000 (10:52 +0200)]
rt2x00: Remove suspicious register write
Remove suspicious register write as the reg variable is never filled
with an TX_SW_CFG2 associated value before.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Helmut Schaa [Thu, 3 Jun 2010 08:52:15 +0000 (10:52 +0200)]
rt2x00: fix use of mcs rates
In case of mcs rates txrate->idx contains the mcs index to be used for
transmission. Previously the mcs values dedicated for legacy rates where
used for mcs transmissions which resulted in the use of mcs 0 in a number
of cases (e.g. for all mcs rates >= 15 as rt2x00 does not register legacy
rates with indexes >= 15).
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Helmut Schaa [Thu, 3 Jun 2010 08:52:13 +0000 (10:52 +0200)]
rt2x00: Update TX_SW_CFG initvals for 305x SoC
Update TX_SW_CFG initvals for 305x SoC to match with the appropriate
legacy driver.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Ivo van Doorn [Thu, 3 Jun 2010 08:52:11 +0000 (10:52 +0200)]
rt2x00: Use IEEE80211_TX_CTL_STBC flag
Use the IEEE80211_TX_CTL_STBC flag to determine the
correct value to be used for the STBC field in the
TX descriptor
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Helmut Schaa [Thu, 3 Jun 2010 08:52:10 +0000 (10:52 +0200)]
rt2x00: rt2800: disable TX STBC for 1 stream devices
Disable TX STBC for 1 stream devices as a minimum of 2 streams is needed for TX STBC.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Gertjan van Wingerde [Thu, 3 Jun 2010 08:52:08 +0000 (10:52 +0200)]
rt2x00: Fix HT40 operation in rt2800.
Closer inspection of the legacy Ralink driver reveals that in case of HT40+
or HT40- we must adjust the frequency settings that we program to the device.
Implement the same adjustment in the rt2x00 code.
With this HT40 seems to work for all devices supported by rt2800pci and
rt2800usb.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Gertjan van Wingerde [Thu, 3 Jun 2010 08:52:06 +0000 (10:52 +0200)]
rt2x00: Sync rt2800 MCU boot signal with Ralink driver.
Latest versions of the Ralink rt2800 family drivers use 0 as the token value,
not 0xff.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Gertjan van Wingerde [Thu, 3 Jun 2010 08:52:04 +0000 (10:52 +0200)]
rt2x00: Move PCI/USB specific register initializations to rt2800{pci,usb}.
This prevents us having common code depend on PCI or USB specific code.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Gertjan van Wingerde [Thu, 3 Jun 2010 08:52:02 +0000 (10:52 +0200)]
rt2x00: Simplify check for external LNA in rt2800_init_rfcsr.
Instead of parsing the EEPROM information, use the flag that was set during
device initialization.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Gertjan van Wingerde [Thu, 3 Jun 2010 08:52:00 +0000 (10:52 +0200)]
rt2x00: Introduce separate interface type for PCI-express.
Needed later for PCI-express specific code in rt2800pci.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Gertjan van Wingerde [Thu, 3 Jun 2010 08:51:59 +0000 (10:51 +0200)]
rt2x00: Move all register definitions for rt2800 to rt2800.h.
There is no point on having them separated across 3 files.
At the same time rename USB_CYC_CFG to its proper name US_CYC_CNT
(as per the datasheet).
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Gertjan van Wingerde [Thu, 3 Jun 2010 08:51:57 +0000 (10:51 +0200)]
rt2x00: Remove RT2870 chipset identification.
There is no evidence, either in adapters or in the Ralink code, that such
a device actually exists. All so-call RT2870 adapter identify themselves
as RT2860.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Gertjan van Wingerde [Thu, 3 Jun 2010 08:51:53 +0000 (10:51 +0200)]
rt2x00: Centralize rt2800 beacon writing.
The beacon writing functions of rt2800pci and rt2800usb are now identical.
Move them to rt2800lib to only have one central function.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Gertjan van Wingerde [Thu, 3 Jun 2010 08:51:51 +0000 (10:51 +0200)]
rt2x00: Clean up USB vendor request buffer functions.
There is no need to force the separation between a buffer USB vendor
request that does fit the CSR cache and one that doesn't onto the
callers. This is something that the rt2x00usb_vendor_request_buff
function can figure out by itself.
Combine the rt2x00usb_vendor_request_buff and
rt2x00usb_vendor_request_large_buff functions into a single one, as
both of them were equivalent for small buffers anyway.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Gertjan van Wingerde [Thu, 3 Jun 2010 08:51:50 +0000 (10:51 +0200)]
rt2x00: Fix rt2800usb TX descriptor writing.
The recent changes to skb handling introduced a bug in the rt2800usb
TX descriptor writing whereby the length of the USB packet wasn't
calculated correctly.
Found via code inspection, as the devices themselves didn't seem to mind.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Gertjan van Wingerde [Thu, 3 Jun 2010 08:51:45 +0000 (10:51 +0200)]
rt2x00: Properly reserve room for descriptors in skbs.
Instead of fiddling with the skb->data pointer and thereby risking
out of bounds accesses, properly reserve the space needed in an
skb for descriptors.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Gertjan van Wingerde [Thu, 3 Jun 2010 08:51:43 +0000 (10:51 +0200)]
rt2x00: Reverse calling order of bus write_tx_desc and driver write_tx_desc.
For rt2800 reverse the calling order of rt2x00pci_write_data and
rt2800pci_write_data. Currently rt2800pci_write_data calls rt2x00pci_write_data
as there can be only 1 driver callback function specified by the driver.
Reverse this calling order by introducing a new driver callback function,
called write_tx_datadesc, which is called from the bus-specific write_tx_data
functions.
Preparation for futher cleanups in the skb data handling of rt2x00.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Gertjan van Wingerde [Thu, 3 Jun 2010 08:51:41 +0000 (10:51 +0200)]
rt2x00: Push beacon TX descriptor writing to drivers.
Not all the devices require a TX descriptor to be written (i.e. rt2800
device don't require them). Push down the creation of the TX descriptor
to the device drivers so that they can decide for themselves whether
a TX descriptor is to be created.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
John W. Linville [Wed, 2 Jun 2010 20:53:58 +0000 (16:53 -0400)]
ath9k_htc: fix build error when ATH9K_HTC_DEBUGFS not enabled
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Juuso Oikarinen [Mon, 24 May 2010 08:18:20 +0000 (11:18 +0300)]
wl1271: Fix scan parameter handling for 5GHz
The 5GHz bands were scanned without the proper IE's in place, preventing
proper 5GHz scanning. This patches fixes the problem by storing a pointer
to the scan request (with the IE's) for all iterations of scan.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Juuso Oikarinen [Mon, 24 May 2010 08:18:19 +0000 (11:18 +0300)]
wl1271: Use proper rates for PSM entry/exit null-funcs for 5GHz
A fixed 1 mbps rate was used for the PSM entry/exit null-func frames. Fix this
by using the basic rates instead.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luciano Coelho [Mon, 24 May 2010 08:18:18 +0000 (11:18 +0300)]
wl1271: the core wl1271 module shouldn't depend on SPI_MASTER
The core wl1271 module can also be used with SDIO, so it should not depend on
SPI_MASTER.
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Juuso Oikarinen [Mon, 24 May 2010 08:18:17 +0000 (11:18 +0300)]
wl1271: Flush TX buffers to air before going to idle
The mac80211 changes to idle almost immediately after transmitting some
frames, such as deauth etc. When going to idle, the wl1271 is disconnected,
which causes TX frames already on buffers, but not yet transmitted, to be
deleted.
To make sure deauth frames reach the air, allow the TX buffers to flush
before proceeding to idle.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Juuso Oikarinen [Mon, 24 May 2010 08:18:16 +0000 (11:18 +0300)]
wl1271: Idle handling into own function
As there is more and more stuff triggered by going in and out of idle,
create a separate function for handling that.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Juuso Oikarinen [Mon, 24 May 2010 08:18:15 +0000 (11:18 +0300)]
wl1271: Prevent dropping of TX frames in joins
The wl1271 uses a session counter in CMD_JOIN and TX frame descriptors. This
counter is used to determine which frames to drop when the CMD_JOIN is
executed.
The driver executes CMD_JOIN multiple times upon association and sometimes
disassociation, and we don't want any frames to get lost.
Fix this by incrementing the session counter only when leaving idle (not every
CMD_JOIN as before.) Also, remove the TX flush flag from the CMD_JOIN options.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Carpenter [Sat, 22 May 2010 20:33:11 +0000 (22:33 +0200)]
ath9k: cleanup: remove unneeded null check
We dereference "wmi" on the line before and also when we initialize "ah".
This check has always been after a dereference since the first commit a
couple months ago. Looking through the code, it looks like "wmi" can't
actually be null here so I just removed the check.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Julia Lawall [Sat, 22 May 2010 08:25:44 +0000 (10:25 +0200)]
drivers/net/wireless/prism54: Use memdup_user
Use memdup_user when user data is immediately copied into the
allocated region.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression from,to,size,flag;
position p;
identifier l1,l2;
@@
- to = \(kmalloc@p\|kzalloc@p\)(size,flag);
+ to = memdup_user(from,size);
if (
- to==NULL
+ IS_ERR(to)
|| ...) {
<+... when != goto l1;
- -ENOMEM
+ PTR_ERR(to)
...+>
}
- if (copy_from_user(to, from, size) != 0) {
- <+... when != goto l2;
- -EFAULT
- ...+>
- }
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vasanthakumar Thiagarajan [Thu, 20 May 2010 21:34:48 +0000 (14:34 -0700)]
ath9k: Fix bug in validating received data length for edma
The rx status length should also be taken into account while
validating the length of a received frame.
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vasanthakumar Thiagarajan [Thu, 20 May 2010 21:34:47 +0000 (14:34 -0700)]
ath9k: Fix bug in accessing skb->data of rx frame for edma
Skip the rx status portion in skb->data before accessing ieee80211
frame header.
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vasanthakumar Thiagarajan [Thu, 20 May 2010 21:34:46 +0000 (14:34 -0700)]
ath9k: Clean up few function parameters in recv.c
ath9k_rx_skb_preprocess() needs only ieee80211 frame header,
pass only frame headers instead of skb to that function. Also
remove ineffective frame dump in ath9k_process_rate().
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Thu, 20 May 2010 10:04:40 +0000 (15:34 +0530)]
ath9k: Move driver specific structures
A bunch of data structures are present in the
common module, which are internal to ath9k.
Move them to ath9k.h
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Thu, 20 May 2010 10:04:38 +0000 (15:34 +0530)]
ath9k: Move ath9k specific RX code to driver
This patch relocates RX processing code from the
common module to ath9k. This reduces the size
of the common module which is also used by ath9k_htc.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Tobias Klauser [Thu, 20 May 2010 08:38:11 +0000 (10:38 +0200)]
drivers/net/wireless: Storage class should be before const qualifier
The C99 specification states in section 6.11.5:
The placement of a storage-class specifier other than at the beginning
of the declaration specifiers in a declaration is an obsolescent
feature.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Reinette Chatre <reinette.chatre@intel.com>
Acked-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 19 May 2010 20:45:50 +0000 (16:45 -0400)]
ath9k_hw: Enable TX IQ calibration on AR9003
To enable it we now disable and re-enable the PHY chips
after TX IQ calibration.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Wed, 19 May 2010 10:17:12 +0000 (12:17 +0200)]
cfg80211: make action channel type optional
When sending action frames, we want to verify
that we do that on the correct channel. However,
checking the channel type in addition can get in
the way, since the channel type could change on
the fly during an association, and it's not
useful to have the channel type anyway since it
has no effect on the transmission. Therefore,
make it optional to specify so that if wanted,
it can still be checked, but is not required.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bruno Randolf [Wed, 19 May 2010 01:31:42 +0000 (10:31 +0900)]
ath5k: print error message if ANI levels are out of range
Since we have sysfs to manually set the ANI levels, we should print errors to
the kernel log if the values are out of bounds.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bruno Randolf [Wed, 19 May 2010 01:31:37 +0000 (10:31 +0900)]
ath5k: always calculate ANI listen time
Calculate 'listen' time also when automatic ANI is off, since this and the
"busy" time is useful information also in manual mode.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bruno Randolf [Wed, 19 May 2010 01:31:32 +0000 (10:31 +0900)]
ath5k: add sysfs files for ANI parameters
/sys/class/ieee80211/phy0/device/ani/ani_mode
/sys/class/ieee80211/phy0/device/ani/noise_immunity_level
/sys/class/ieee80211/phy0/device/ani/spur_level
/sys/class/ieee80211/phy0/device/ani/firstep_level
/sys/class/ieee80211/phy0/device/ani/ofdm_weak_signal_detection
/sys/class/ieee80211/phy0/device/ani/cck_weak_signal_detection
/sys/class/ieee80211/phy0/device/ani/noise_immunity_level_max
/sys/class/ieee80211/phy0/device/ani/spur_level_max
/sys/class/ieee80211/phy0/device/ani/firstep_level_max
sysfs has a lot of symlinks, so you can find the files also in other locations,
like (by PCI ID) /sys/devices/pci0000:00/0000:00:11.0/ani and others.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bruno Randolf [Wed, 19 May 2010 01:31:26 +0000 (10:31 +0900)]
ath5k: use ath5k_softc as driver data
It's our "private driver data"... It's used more often and hw is the mac80211
part. This makes more sense with the next (sysfs) patch.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bruno Randolf [Wed, 19 May 2010 01:31:21 +0000 (10:31 +0900)]
ath5k: clarify logic when to enable spur mitigation filter
The old code logically did not make sense and seems to have been confused by
the fact that we could have newer EEPROMs on older hardware. In any case the
spur mitigation filter was set if the srev was >= AR5K_SREV_AR5424.
Spur info is available only from EEPROM versions bigger than 5.3 but but the
EEPOM routines will use static values for older versions, so that should be
o.k.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bruno Randolf [Wed, 19 May 2010 01:31:16 +0000 (10:31 +0900)]
ath5k: remove ATH_TRACE macro
Now that we have ftrace, it is not needed any more.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bruno Randolf [Wed, 19 May 2010 01:31:10 +0000 (10:31 +0900)]
ath5k: run NF calibration only every 60 seconds
Since NF calibration interferes with TX and RX and also has been the cause of
other problems (when it's run concurrently with ath5k_reset) we want to run it
less often - every 60 seconds for now.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bruno Randolf [Wed, 19 May 2010 01:31:05 +0000 (10:31 +0900)]
ath5k: Stop queues only for NF calibration
As far as we know, only NF calibration interferes with RX/TX so we can
leave the queues enabled for the other calibrations.
BTW: Stopping the queues is not enough for avoiding transmissions, since there
might be packets in the queue + beacons are also sent regularly! But i leave it
like this until we have a better solution (stopping TX DMA?).
Signed-off-by: Bruno Randolf <br1@einfach.org>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bruno Randolf [Wed, 19 May 2010 01:31:00 +0000 (10:31 +0900)]
ath5k: move noise floor calibration into tasklet
Seperate noise floor calibration from other PHY calibration and move it to the
tasklet. This is the first step to more separation of different calibrations.
Also move out ath5k_hw_request_rfgain_probe(ah) so we have one clean function
for I/Q calibration on 5111x parts.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bruno Randolf [Wed, 19 May 2010 01:30:55 +0000 (10:30 +0900)]
ath5k: initialize calibration timers
Initialize calibration timers on reset, since otherwise they might be in the
future and the calibration tasklet might not be scheduled for a long time.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jussi Kivilinna [Tue, 18 May 2010 08:27:31 +0000 (11:27 +0300)]
rndis_wlan: increase assocbuf size and validate association info offsets from driver
Buffer size for get_association_info was limited to WEXT event size. Since association
info no longer is sent through WEXT, this limit is not needed. Code also did not
check if data get truncated, memory outside buffer might be addressed. Fix all these.
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vasanthakumar Thiagarajan [Tue, 18 May 2010 01:57:56 +0000 (18:57 -0700)]
ath9k_hw: Enable auto sleep for ar9003
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vasanthakumar Thiagarajan [Tue, 18 May 2010 01:57:55 +0000 (18:57 -0700)]
ath9k: Fix power save with auto sleeping
Rx should not be disabed/disabled when hw supports auto sleeping.
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vasanthakumar Thiagarajan [Tue, 18 May 2010 01:57:54 +0000 (18:57 -0700)]
ath9k: Make sure null func frame is acked before going into PS for ar9003
Add missing code to handle nullfunc frame completion in
ath_tx_edma_tasklet().
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Walter Goldens [Tue, 18 May 2010 11:44:54 +0000 (04:44 -0700)]
wireless: fix several minor description typos
Signed-off-by: Walter Goldens <goldenstranger@yahoo.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Helmut Schaa [Mon, 17 May 2010 15:30:59 +0000 (17:30 +0200)]
cfg80211: don't refuse HT20 channels on devices that don't support HT40
Don't refuse HT20 channels on devices that don't support HT40.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Mon, 17 May 2010 06:31:21 +0000 (12:01 +0530)]
ath9k_htc: Enable RX STBC for AR9271
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Mon, 17 May 2010 06:31:19 +0000 (12:01 +0530)]
ath9k_htc: Enable SGI in HT20 for AR9271
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Mon, 17 May 2010 06:31:18 +0000 (12:01 +0530)]
ath9k_htc: Update HT configuration properly
Use BSS_CHANGED_HT to handle HT parameter changes.
The rate information on the target has to be updated
to handle changes in HT configuration.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Mon, 17 May 2010 06:31:16 +0000 (12:01 +0530)]
ath9k_htc: Cleanup rate initialization
This patch removes a large chunk of code dealing
with rate management within the driver and simplifying
things by removing the hacky method of calculating
HT changes. A subsequent patch would fix this by
just using BSS_CHANGED_HT from mac80211.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Mon, 17 May 2010 06:31:13 +0000 (12:01 +0530)]
ath9k_htc: Initvals update for AR9271
Update from internal systems engineering team.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Julia Lawall [Sat, 15 May 2010 21:24:07 +0000 (23:24 +0200)]
drivers/net/wireless/orinoco: Use kmemdup
Use kmemdup when some other buffer is immediately copied into the
allocated region.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression from,to,size,flag;
statement S;
@@
- to = \(kmalloc\|kzalloc\)(size,flag);
+ to = kmemdup(from,size,flag);
if (to==NULL || ...) S
- memcpy(to, from, size);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Julia Lawall [Sat, 15 May 2010 21:22:55 +0000 (23:22 +0200)]
drivers/net/wireless/p54: Use kmemdup
Use kmemdup when some other buffer is immediately copied into the
allocated region.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression from,to,size,flag;
statement S;
@@
- to = \(kmalloc\|kzalloc\)(size,flag);
+ to = kmemdup(from,size,flag);
if (to==NULL || ...) S
- memcpy(to, from, size);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Julia Lawall [Sat, 15 May 2010 21:21:01 +0000 (23:21 +0200)]
drivers/net/wireless/ipw2x00: Use kmemdup
Use kmemdup when some other buffer is immediately copied into the
allocated region.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression from,to,size,flag;
statement S;
@@
- to = \(kmalloc\|kzalloc\)(size,flag);
+ to = kmemdup(from,size,flag);
if (to==NULL || ...) S
- memcpy(to, from, size);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Julia Lawall [Sat, 15 May 2010 21:20:26 +0000 (23:20 +0200)]
drivers/net/wireless/b43: Use kmemdup
Use kmemdup when some other buffer is immediately copied into the
allocated region.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression from,to,size,flag;
statement S;
@@
- to = \(kmalloc\|kzalloc\)(size,flag);
+ to = kmemdup(from,size,flag);
if (to==NULL || ...) S
- memcpy(to, from, size);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Julia Lawall [Sat, 15 May 2010 21:17:19 +0000 (23:17 +0200)]
drivers/net/wireless/ath/ath9k: Use kmemdup
Use kmemdup when some other buffer is immediately copied into the
allocated region.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression from,to,size,flag;
statement S;
@@
- to = \(kmalloc\|kzalloc\)(size,flag);
+ to = kmemdup(from,size,flag);
if (to==NULL || ...) S
- memcpy(to, from, size);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Julia Lawall [Sat, 15 May 2010 21:16:58 +0000 (23:16 +0200)]
drivers/net/wireless/iwmc3200wifi: Use kmemdup
Use kmemdup when some other buffer is immediately copied into the
allocated region.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression from,to,size,flag;
statement S;
@@
- to = \(kmalloc\|kzalloc\)(size,flag);
+ to = kmemdup(from,size,flag);
if (to==NULL || ...) S
- memcpy(to, from, size);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Julia Lawall [Sat, 15 May 2010 21:16:03 +0000 (23:16 +0200)]
drivers/net/wireless/libertas_tf: Use kmemdup
Use kmemdup when some other buffer is immediately copied into the
allocated region.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression from,to,size,flag;
statement S;
@@
- to = \(kmalloc\|kzalloc\)(size,flag);
+ to = kmemdup(from,size,flag);
if (to==NULL || ...) S
- memcpy(to, from, size);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Julia Lawall [Sat, 15 May 2010 21:15:10 +0000 (23:15 +0200)]
drivers/net/wireless/wl12xx: Use kmemdup
Use kmemdup when some other buffer is immediately copied into the
allocated region.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression from,to,size,flag;
statement S;
@@
- to = \(kmalloc\|kzalloc\)(size,flag);
+ to = kmemdup(from,size,flag);
if (to==NULL || ...) S
- memcpy(to, from, size);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Kalle Valo <kvalo@adurom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Julia Lawall [Sat, 15 May 2010 21:12:28 +0000 (23:12 +0200)]
drivers/net/wireless/libertas: Use kmemdup
Use kmemdup when some other buffer is immediately copied into the
allocated region.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression from,to,size,flag;
statement S;
@@
- to = \(kmalloc\|kzalloc\)(size,flag);
+ to = kmemdup(from,size,flag);
if (to==NULL || ...) S
- memcpy(to, from, size);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Carpenter [Fri, 14 May 2010 13:25:39 +0000 (15:25 +0200)]
ath9k/debug: fixup the return codes
Changed -EINVAL to -EFAULT if copy_to_user() failed.
Changed 0 to -ENOMEM if allocations failed.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Carpenter [Fri, 14 May 2010 13:24:37 +0000 (15:24 +0200)]
ath9k/debug: improve the snprintf() handling
The snprintf() function returns the number of bytes that *would* have
been written (not counting the NULL terminator) and that can potentally
be more than the size of the buffer.
In this patch if there were one liners where string clearly fits into
the buffer, then I changed snprintf to sprintf(). It's confusing to use
the return value of snprintf() as a limitter without verifying that it's
smaller than size. This is what initially caught my attention here.
If we use the return value of sprintf() instead future code auditors will
assume we've verified that it fits already.
Also I did find some places where it made sense to use the return value
after we've verified that it is smaller than the buffer size.
Finally the read_file_rcstat() function added an explicit NULL terminator
before calling snprintf(). That's unnecessary because snprintf() will
add the null terminator automatically.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ming Lei [Fri, 14 May 2010 13:15:38 +0000 (21:15 +0800)]
ath9k: fix dma direction for map/unmap in ath_rx_tasklet
For edma, we should use DMA_BIDIRECTIONAL, or else use
DMA_FROM_DEVICE.
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Amitkumar Karwar [Wed, 19 May 2010 10:24:38 +0000 (03:24 -0700)]
libertas: Added callback functions to support SDIO suspend/resume.
In suspend() host sleep is activated using already configured
host sleep parameters through wol command, and in resume() host
sleep is cancelled. Earlier priv->fw_ready flag used to reset and
set in suspend and resume handler respectively. Since after suspend
only host goes into sleep state and firmware is always ready, those
changes in flag state are removed.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Juuso Oikarinen [Fri, 14 May 2010 07:46:23 +0000 (10:46 +0300)]
wl1271: Add support for NVS files with 5GHz band parameters
This patch adds support for NVS files with 5GHz band parameters. The change
is done in a backward compatible manner - if 11a is not enabled in the driver,
the driver will allow also old NVS files to be loaded.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Juuso Oikarinen [Fri, 14 May 2010 07:46:22 +0000 (10:46 +0300)]
wl1271: Update handling of the NVS file / INI parameters
This patch updates the handling of the NVS file INI-section, trying to make
it slightly more generic, and exposing the parameters being set. This is done
in preparation for 5GHz parameters.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Fri, 14 May 2010 05:48:59 +0000 (11:18 +0530)]
ath9k_htc: Increase credit size
This is the maximum supported by the firmware.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Fri, 14 May 2010 05:48:57 +0000 (11:18 +0530)]
ath9k_htc: Remove HW queue translation
There is no need to determine the HW queue
for each packet that is transmitted. The endpoint
can be chosen directly based on the queue type
that mac80211 sends down.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Fri, 14 May 2010 05:48:56 +0000 (11:18 +0530)]
ath9k_htc: Initialize beacon/CAB queues
This patch initializes the beacon and CAB HW queues
when the driver is loaded.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith [Fri, 14 May 2010 05:48:54 +0000 (11:18 +0530)]
ath9k_htc: Add queue statistics to xmit debugfs file
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vasanthakumar Thiagarajan [Fri, 14 May 2010 01:42:38 +0000 (18:42 -0700)]
ath9k: Enable Short GI in 20 Mhz for ar9287 and later chips
This patch enables short GI rx at all rates and tx at mcs15
for 20 Mhz channel width also.
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Julia Lawall [Thu, 13 May 2010 20:02:56 +0000 (22:02 +0200)]
drivers/net/wireless/orinoco: Use kzalloc
Use kzalloc rather than the combination of kmalloc and memset.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression x,size,flags;
statement S;
@@
-x = kmalloc(size,flags);
+x = kzalloc(size,flags);
if (x == NULL) S
-memset(x, 0, size);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Thu, 13 May 2010 17:33:44 +0000 (13:33 -0400)]
ath9k: enable the baseband watchdog events for AR9003
This enables the baseband watchdog events for the AR9003
family on ath9k. Upon an a baseband watchdog interrupt we reset
the hardware, this should address corner case conditions where
normal operation can stall. Enable ATH_DBG_RESET to be able
to review details of the bb watchdog interrupt once it happens.
If you're curious how often this happens just grep the debugfs
interrupt file.
Cc: Sam Ng <sam.ng@atheros.com>
Cc: Paul Shaw <paul.shaw@atheros.com>
Cc: Don Breslin <don.breslin@atheros.com>
Cc: Cliff Holden <cliff.holden@atheros.com
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Thu, 13 May 2010 17:33:43 +0000 (13:33 -0400)]
ath9k_hw: add support for the AR9003 baseband watchdog
The baseband watchdog will monitor blocks of the baseband
through timers and will issue an interrupt when things are
detected to be stalled. It is only available on the AR9003
family.
Cc: Sam Ng <sam.ng@atheros.com>
Cc: Paul Shaw <paul.shaw@atheros.com>
Cc: Don Breslin <don.breslin@atheros.com>
Cc: Cliff Holden <cliff.holden@atheros.com
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Thu, 13 May 2010 14:48:03 +0000 (16:48 +0200)]
mac80211: add the minstrel_ht rate control algorithm
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gertjan van Wingerde [Thu, 13 May 2010 11:16:36 +0000 (13:16 +0200)]
rt2x00: Move rt2x00debug_dump_frame declaration to rt2x00.h.
This allows rt2x00debug_dump_frame to be used from everywhere.
This is preparation for beacon writing clean ups.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ohad Ben-Cohen [Thu, 13 May 2010 09:43:24 +0000 (12:43 +0300)]
wl1271: remove sdio ARM dependency
Make it possible to use wl1271's SDIO interface on non-ARM platforms.
Fully tested on a x86 platform, compile-tested on ARM.
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Acked-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Thu, 13 May 2010 01:15:06 +0000 (21:15 -0400)]
ath9k_hw: rename the ar9003_initvals.h to ar9003_2p0_initvals.h
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Thu, 13 May 2010 01:15:05 +0000 (21:15 -0400)]
ath9k_hw: add support for the AR9003 2.2
The checksums of the initvals are:
initvals -f ar9003-2p2
0x00000000c2bfa7d5 ar9300_2p2_radio_postamble
0x00000000ada2b114 ar9300Modes_lowest_ob_db_tx_gain_table_2p2
0x00000000e0bc2c84 ar9300Modes_fast_clock_2p2
0x00000000056eaf74 ar9300_2p2_radio_core
0x0000000000000000 ar9300Common_rx_gain_table_merlin_2p2
0x0000000078658fb5 ar9300_2p2_mac_postamble
0x0000000023235333 ar9300_2p2_soc_postamble
0x0000000054d41904 ar9200_merlin_2p2_radio_core
0x000000008475a084 ar9300_2p2_baseband_postamble
0x000000009aaafd90 ar9300_2p2_baseband_core
0x000000003df9a326 ar9300Modes_high_power_tx_gain_table_2p2
0x000000001cfba124 ar9300Modes_high_ob_db_tx_gain_table_2p2
0x0000000011302700 ar9300Common_rx_gain_table_2p2
0x00000000a9a2b114 ar9300Modes_low_ob_db_tx_gain_table_2p2
0x00000000a9d66d40 ar9300_2p2_mac_core
0x000000001e1d0800 ar9300Common_wo_xlna_rx_gain_table_2p2
0x00000000a0c531c8 ar9300_2p2_soc_preamble
0x00000000292e2544 ar9300PciePhy_pll_on_clkreq_disable_L1_2p2
0x000000002d3e2544 ar9300PciePhy_clkreq_enable_L1_2p2
0x00000000293e2544 ar9300PciePhy_clkreq_disable_L1_2p2
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
FUJITA Tomonori [Fri, 2 Apr 2010 04:10:38 +0000 (13:10 +0900)]
mwl8k: use the dma state API instead of the pci equivalents
The DMA API is preferred.
No functional change.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
projects / firefly-linux-kernel-4.4.55.git / log