OSDN Git Service
Sujith Manoharan [Fri, 6 Dec 2013 10:58:52 +0000 (16:28 +0530)]
ath9k: Enable manual peak calibration for AR9331 v1.1
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith Manoharan [Fri, 6 Dec 2013 10:58:51 +0000 (16:28 +0530)]
ath9k: Remove AR9330 v1.0 macro as it's not supported
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith Manoharan [Fri, 6 Dec 2013 10:58:50 +0000 (16:28 +0530)]
ath9k: Fix regulatory compliance
Adjusting the CCA registers for maximum permissible
noise floor in ETSI/Japan domains has to be done for
all AR9003 family chips.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith Manoharan [Fri, 6 Dec 2013 10:58:49 +0000 (16:28 +0530)]
ath9k: Identify duplicate AR9565 v1.0 initvals
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith Manoharan [Fri, 6 Dec 2013 10:58:48 +0000 (16:28 +0530)]
ath9k: Identify duplicate AR9462 v2.0 initvals
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith Manoharan [Fri, 6 Dec 2013 10:58:47 +0000 (16:28 +0530)]
ath9k: Identify duplicate AR9485 initvals
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith Manoharan [Fri, 6 Dec 2013 10:58:46 +0000 (16:28 +0530)]
ath9k: Update high power gain table for AR9300
Now that the Buffalo-specific initvals have been
moved to a separate array, update the default high
power TX gain table for all AR9300 v2.2 devices.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith Manoharan [Fri, 6 Dec 2013 10:58:45 +0000 (16:28 +0530)]
ath9k: Use a separate TX gain table for WZR-HP-G450H
The Buffalo device WZR-HP-G450H uses the index 3 for TX gain,
which is set to the high_power table currently. Later variants
of the router use the same index, but instead refer to the
low_ob_db gain table. This is not handled in the driver since
there is no way to distinguish board revisions and the high_power
table is used (incorrectly) for the newer variants.
By default, devices based on AR9300 using the TX gain index 3 have
to use the high_power table. To make sure that WZR-HP-G450H is not
broken when the high_power table is updated, use a separate array
based on information obtained from the platform data.
The current situation where only the original variant of WZR-HP-G450H
works properly stays unchanged.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith Manoharan [Fri, 6 Dec 2013 10:58:44 +0000 (16:28 +0530)]
ath9k: Update AR9331 v1.2 initvals
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith Manoharan [Fri, 6 Dec 2013 10:58:43 +0000 (16:28 +0530)]
ath9k: Update AR9331 v1.1 initvals
* Update radio/baseband/gain tables.
* Mark ar9331_modes_high_power_tx_gain_1p1 as a duplicate
* ar9331_1p1_mac_postamble is not a duplicate.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith Manoharan [Fri, 6 Dec 2013 10:58:42 +0000 (16:28 +0530)]
ath9k: Remove AR955x INI duplicates
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith Manoharan [Fri, 6 Dec 2013 10:58:41 +0000 (16:28 +0530)]
ath9k: Update mac_postamble for AR9003 family
Enable the ALWAYS_KEYSEARCH bit in the initvals. Currently
this is done in the driver, but adding this to the initvals
makes it easier to be in sync with the INI files given
by the systems engineering team.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith Manoharan [Fri, 6 Dec 2013 10:58:40 +0000 (16:28 +0530)]
ath9k: Initialize baseband for DFS channels
Certain baseband registers require different values
to be programmed when operating in a DFS channel to
ensure that radar detection works correctly. This
is required for AR9300, AR9340 and AR9580.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Sujith Manoharan [Fri, 6 Dec 2013 10:58:39 +0000 (16:28 +0530)]
ath9k: Add initval arrays for DFS channels
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Fri, 6 Dec 2013 04:07:12 +0000 (22:07 -0600)]
rtlwifi: rtl8192c-common: Fix sparse warning
Sparse reports the following:
CHECK drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c:570:34: warning: dubious: !x & y
There should be a parens around the expression.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Chun-Yeow Yeoh [Fri, 6 Dec 2013 03:28:02 +0000 (11:28 +0800)]
wcn36xx: enable the beaconing in mesh mode
Enable the beaconing in wnc36xx by tweaking the tim offset and
force the use of AP-style beaconing. Otherwise, beaconing is not
working. The tim offset is set to 256. Otherwise, this will
overwrite mesh beacon submitted by mac80211.
Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Chun-Yeow Yeoh [Wed, 4 Dec 2013 10:46:54 +0000 (18:46 +0800)]
ath9k: enable dfs for mesh mode
Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ujjal Roy [Tue, 3 Dec 2013 07:17:59 +0000 (23:17 -0800)]
mwifiex: do not flood kmsg/dmesg with USB debug messages
When TX data URB reaches high water mark the message
"data: -ENOSR is returned" is printed.
This is not an error case, so change it to debug print.
Signed-off-by: Ujjal Roy <royujjal@gmail.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Amitkumar Karwar [Tue, 3 Dec 2013 07:17:57 +0000 (23:17 -0800)]
mwifiex: remove redundant goto exit_remove statement
The check for 'priv' pointer is redundant. 'priv' won't
be used later in this routine.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ujjal Roy [Tue, 3 Dec 2013 07:17:56 +0000 (23:17 -0800)]
mwifiex: update statistics for bridged packets on AP interface
The bridged packets are updated to statistics on both TX and RX
paths. Also fix a typo in the comment.
Signed-off-by: Ujjal Roy <royujjal@gmail.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ujjal Roy [Tue, 3 Dec 2013 07:17:55 +0000 (23:17 -0800)]
mwifiex: correct TX byte count statistics
The skb is modified in sending the TX packet. Save the original
packet length to a variable so that we can get the correct
statistics update.
Signed-off-by: Ujjal Roy <royujjal@gmail.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ujjal Roy [Tue, 3 Dec 2013 07:17:54 +0000 (23:17 -0800)]
mwifiex: correct RX byte count statistics
The skb is modified in processing the RX packet. Save the original
packet length to a variable so that we can get the correct
statistics update.
Signed-off-by: Ujjal Roy <royujjal@gmail.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ujjal Roy [Tue, 3 Dec 2013 07:17:53 +0000 (23:17 -0800)]
mwifiex: fix rx_pending count imbalance
RX packets are handled in different paths. Not all paths have
decrement of rx_pending counter. This patch fixes the counter
imbalance.
Signed-off-by: Ujjal Roy <royujjal@gmail.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bing Zhao [Tue, 3 Dec 2013 07:17:52 +0000 (23:17 -0800)]
mwifiex: avoid using variable name eth_hdr
eth_hdr is defined in kernel. Use a different variable name in
our functions.
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Amitkumar Karwar [Tue, 3 Dec 2013 07:17:51 +0000 (23:17 -0800)]
mwifiex: fix an issue with Appletalk devices
SNAP/LLC header in the AARP packet is being stripped off while
preparing an EthernetII header.
Annex M, Table M.3 in 802.11 spec says that some header
(ex. AppleTalk AARP(2)) should pass through untouched.
This patch modifies the check to exclude/include EthernetII
header translation for special cases.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Amitkumar Karwar [Tue, 3 Dec 2013 07:17:50 +0000 (23:17 -0800)]
mwifiex: remove rfc1042_eth_hdr variable
Use 'rfc1042_header' available in net/wireless/util.c
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Amitkumar Karwar [Tue, 3 Dec 2013 07:17:49 +0000 (23:17 -0800)]
mwifiex: declare snap_type as __be16 variable
Actually we are updating snap_type with h_proto (__be16 variable)
in ethernet frame header. Hence endianness conversion is not
required.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ujjal Roy [Tue, 3 Dec 2013 07:17:48 +0000 (23:17 -0800)]
mwifiex: use little-endian variables in firmware structures
The firmware expects the command structure members in little
endianness.
Signed-off-by: Ujjal Roy <royujjal@gmail.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jingoo Han [Mon, 2 Dec 2013 23:00:27 +0000 (08:00 +0900)]
bcma: pci: remove DEFINE_PCI_DEVICE_TABLE macro
Don't use DEFINE_PCI_DEVICE_TABLE macro, because this macro
is not preferred.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Mon, 9 Dec 2013 20:31:57 +0000 (15:31 -0500)]
Merge branch 'for-upstream' of git://git./linux/kernel/git/bluetooth/bluetooth-next
John W. Linville [Mon, 9 Dec 2013 20:30:27 +0000 (15:30 -0500)]
Merge tag 'for-linville-
20131203' of git://github.com/kvalo/ath
Conflicts:
drivers/net/wireless/ath/ath10k/htc.c
drivers/net/wireless/ath/ath10k/mac.c
John W. Linville [Fri, 6 Dec 2013 14:50:45 +0000 (09:50 -0500)]
Merge branch 'master' of git://git./linux/kernel/git/linville/wireless
Conflicts:
drivers/net/wireless/brcm80211/Kconfig
net/mac80211/util.c
Luis R. Rodriguez [Tue, 29 Oct 2013 23:10:07 +0000 (00:10 +0100)]
ath: fix dynamic user regulatory domain support
As it stands dynamic user regulatory domain support is
only possible for a few programmed regulatory domains as
a few countries do not allow for this.
The existing code however only would take advantage of
the feature if a custom world regulatory domain is used
though as that's when we clear beconing flags. We need
to lift this restriction as otherwise this feature is
pointless.
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Tue, 29 Oct 2013 22:39:05 +0000 (23:39 +0100)]
ath: dynamic user allow check helper to the top
This will be used later.
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Tue, 29 Oct 2013 22:39:04 +0000 (23:39 +0100)]
ath: move dynamic_country_user_possible() to the top
This will be used later.
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Tue, 29 Oct 2013 18:34:24 +0000 (19:34 +0100)]
ath: fix usage of freq_reg_info()
freq_reg_info() expects KHz and not MHz, fix this. In
this case we'll now be getting the no-ir flags cleared
on channels for any channel when the country IE trusts
that channel.
@@
struct ieee80211_channel *ch;
struct wiphy *wiphy;
const struct ieee80211_reg_rule *rule;
@@
-rule = freq_reg_info(wiphy, ch->center_freq);
+rule = freq_reg_info(wiphy, MHZ_TO_KHZ(ch->center_freq));
Generated-by: Coccinelle SmPL
Cc: Julia Lawall <julia.lawall@lip6.fr>
Cc: Peter Senna Tschudin <peter.senna@gmail.com>
Reported-by: Mihir Shete <smihir@qti.qualcomm.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Mon, 21 Oct 2013 17:14:51 +0000 (19:14 +0200)]
ath: move the channel for ath_reg_apply_beaconing_flags() into helper
While at it convert this into a switch statement, this
makes it easier and manage.
Cc: smihir@qti.qualcomm.com
Cc: tushnimb@qca.qualcomm.com
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Mon, 21 Oct 2013 17:14:50 +0000 (19:14 +0200)]
ath: simplify ath_reg_apply_beaconing_flags()
Simplify ath_reg_apply_beaconing_flags() by making use of
thew new no-ir helper.
Cc: smihir@qti.qualcomm.com
Cc: tushnimb@qca.qualcomm.com
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Mon, 21 Oct 2013 17:14:49 +0000 (19:14 +0200)]
ath: rename ath_reg_apply_active_scan_flags() to ath_reg_apply_ir_flags()
This also applies the no-ibss flag to the channels or clears it.
The idea here is to clarify no initiated radiation should be
allowed on these channels.
Cc: smihir@qti.qualcomm.com
Cc: tushnimb@qca.qualcomm.com
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Mon, 21 Oct 2013 17:14:48 +0000 (19:14 +0200)]
ath: clean up ath_reg_apply_active_scan_flags()
The routine ath_reg_apply_active_scan_flags() can be a bit
hard to read, this cleans it up by adding helpers for the
two cases of clearing IR flags or adding them. This approach
also makes no assumptions on the index of channels 12 and 13
so it should be portable accross different drivers.
Cc: smihir@qti.qualcomm.com
Cc: tushnimb@qca.qualcomm.com
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Mon, 21 Oct 2013 17:14:47 +0000 (19:14 +0200)]
ath: fix logic on ath_reg_apply_active_scan_flags()
The existing logic removes the passive scan flag from
channels 12 and 13 when a regulatory hint coming from
something other than a country IE has been passed. This
is incorrect, the original intention was to ensure we
always have passive scan enabled for these two channels
for a specific set of custom world regulatory domains.
Cc: smihir@qti.qualcomm.com
Cc: tushnimb@qca.qualcomm.com
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Chun-Yeow Yeoh [Fri, 29 Nov 2013 15:47:30 +0000 (23:47 +0800)]
wcn36xx: fix typo error
Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Mon, 25 Nov 2013 16:45:28 +0000 (10:45 -0600)]
rtlwifi: rtl8188ee: Fix typo in code
The static analyser "cppcheck" shows the following typo:
drivers/net/wireless/rtlwifi/rtl8188ee/dm.c:1081]: (style) Same expression on both sides of '!='.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Reported-by: David Binderman <dcb314@hotmail.com>
Cc: David Binderman <dcb314@hotmail.com>
Cc: Stable <stable@vger.kernel.org> [3.10+]
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jingoo Han [Mon, 25 Nov 2013 03:37:24 +0000 (12:37 +0900)]
bcma: pci: remove unnecessary pci_set_drvdata()
The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jingoo Han [Mon, 25 Nov 2013 02:11:15 +0000 (11:11 +0900)]
wireless: libertas: remove unnecessary spi_set_drvdata()
The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jingoo Han [Mon, 25 Nov 2013 01:52:33 +0000 (10:52 +0900)]
wireless: rt2x00: remove unnecessary pci_set_drvdata()
The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jingoo Han [Mon, 25 Nov 2013 01:51:09 +0000 (10:51 +0900)]
wireless: prism54: remove unnecessary pci_set_drvdata()
The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jingoo Han [Mon, 25 Nov 2013 01:49:53 +0000 (10:49 +0900)]
wireless: ipw2100: remove unnecessary pci_set_drvdata()
The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Hauke Mehrtens [Sun, 24 Nov 2013 21:03:41 +0000 (22:03 +0100)]
brcmsmac: remove dependency on CRC8 and CRC_CCITT
There is no code in brcmsmac that uses a function from CRC8 or
CRC_CCITT any more. Building brcmsmac with these two disabled works
without any problems. This was probably only used by the bus code which
was replaced by bcma some time ago.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Lorenzo Bianconi [Sun, 24 Nov 2013 16:56:51 +0000 (17:56 +0100)]
ath9k: fix retry chain initialization in tx99 code
Initialize first chain attempt counter to 1 in ath9k_build_tx99_skb().
Otherwise multi-retry chain is initialized to {idx,count} = {-1, 0} in
rate_control_fill_sta_table() and tx99 transmission rate is not configured in
rate_control_apply_mask() since first chain idx is set to -1
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Chun-Yeow Yeoh [Wed, 20 Nov 2013 09:57:01 +0000 (17:57 +0800)]
wcn36xx: set self STA default HT parameters
These default HT parameters are required for self STA entry.
In example, set the HT capable of self STA entry for bss
configuration in mesh allows the MCS rate to be used. Otherwise,
only legacy rate will be used.
Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Alexey Khoroshilov [Mon, 18 Nov 2013 21:45:08 +0000 (01:45 +0400)]
libertas sdio: claim device before calling sdio_disable_func()
There is a failure path in if_sdio_power_on(), where
sdio_disable_func() is called without claiming the device.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Mark Cave-Ayland [Mon, 18 Nov 2013 19:06:57 +0000 (13:06 -0600)]
rtlwifi: rtl8192cu: Update table.c
The latest vendor driver has some new values.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Mark Cave-Ayland [Mon, 18 Nov 2013 19:06:56 +0000 (13:06 -0600)]
rtlwifi: rtl8192cu: Bring rtl92cu_phy_bb_config() up to date
The latest vendor driver contains some changes not in the kernel version.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Mark Cave-Ayland [Mon, 18 Nov 2013 19:06:55 +0000 (13:06 -0600)]
rtlwifi: Bring _rtl92c_phy_iq_calibrate() in line with the vendor driver
Bring _rtl92c_phy_iq_calibrate() in line with the vendor driver function _PHY_IQCalibrate().
Also fix incorrect initialisation for rtl8192cu.
Signed-of-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Mon, 18 Nov 2013 17:11:36 +0000 (11:11 -0600)]
rtlwifi: rtl8192c: Update dynamic gain calculations
The vendor driver contained a number of improvements in the gain settings
for the rtl8192c{e,u} devices. This patch implements them in the kernel
driver.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Mon, 18 Nov 2013 17:11:35 +0000 (11:11 -0600)]
rtlwifi: Add missing code to PWDB statics routine
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Mon, 18 Nov 2013 17:11:34 +0000 (11:11 -0600)]
rtlwifi: rtl8192cu: Fix some code in RF handling
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Mon, 18 Nov 2013 17:11:33 +0000 (11:11 -0600)]
rtlwifi: rtl8192cu: Update the power index registers
This patch uses the newly introduced power index register routines.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Mon, 18 Nov 2013 17:11:32 +0000 (11:11 -0600)]
rtlwifi: rtl8192c: Add routines to save/restore power index registers
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Mon, 18 Nov 2013 17:11:31 +0000 (11:11 -0600)]
rtlwifi: Update beacon statistics for USB driver
The USB drivers were not updating the beacon statistics, which led to
false beacon loss indications.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Mon, 18 Nov 2013 17:11:30 +0000 (11:11 -0600)]
rtlwifi: Increase the RX queue length for USB drivers
The current number of RX buffers queued is 32, which is too small under
heavy load. That number is doubled.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Mon, 18 Nov 2013 17:11:29 +0000 (11:11 -0600)]
rtlwifi: rtl8192c: Add new definitions in the dm_common header
Changes in the gain-control mechanism will require some changes in the header.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Mon, 18 Nov 2013 17:11:28 +0000 (11:11 -0600)]
rtlwifi: Set the link state
The present code fails to set the linked state when an interface is
added.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Mon, 18 Nov 2013 17:11:27 +0000 (11:11 -0600)]
rtlwifi: Redo register save locations
The initial USB driver did not use some register save locations in the
private data storage. To save some memory, a union was used to overlay these
variables with USB I/O components. In an update of the gain-control code,
these register save locations are now needed for USB drivers.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Mon, 18 Nov 2013 17:11:26 +0000 (11:11 -0600)]
rtlwifi: rtl8192cu: Add new firmware
Vendor driver rtl8188C_8192C_8192D_usb_linux_v3.4.2_3727.
20120404 introduced
new firmware for these chips. The code try for the new file, and fall back to
the original firmware if the new file is not available.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Mon, 18 Nov 2013 17:11:25 +0000 (11:11 -0600)]
rtlwifi: rtl8192c: Prevent reconnect attempts if not connected
This driver has a watchdog timer that attempts to reconnect when beacon frames
are not seen for 6 seconds. This patch disables that reconnect whenever the
device has never been connected.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kevin Lo [Thu, 14 Nov 2013 05:53:44 +0000 (13:53 +0800)]
rt2x00: rt2800lib: no need to write RF register 3 twice for RT5592
In rt2800_init_rfcsr_5592(), there's no need to write RF register 3 twice.
Signed-off-by: Kevin Lo <kevlo@kevlo.org>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Tue, 12 Nov 2013 17:02:20 +0000 (11:02 -0600)]
rtlwifi: Remove unused calls to rtl_is_special_data()
When routine rtl_is_special_data() is called with false as its last argument,
and the returned value is not tested, the call is essentially an extended
no-op. Accordingly, these calls may be removed.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Eugene Krasnikov [Fri, 8 Nov 2013 17:34:39 +0000 (17:34 +0000)]
wcn36xx: Fix logging macro with unnecessary semicolon
The wcn36xx_err macro should not end in a semicolon as
there are 2 consecutive semicolons in the preprocessed
output.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Eugene Krasnikov <k.eugene.e@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Chun-Yeow Yeoh [Thu, 31 Oct 2013 06:07:45 +0000 (14:07 +0800)]
wcn36xx: enable beacon change using BSS_CHANGED_BEACON
Enable the beacon changed using BSS_CHANGED_BEACON. This is
especially useful for mesh mode.
Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Tue, 29 Oct 2013 22:06:41 +0000 (17:06 -0500)]
rtl8187: Increase RX queue depth
Under heavy load, the relatively small number of RX queue entries are
completely filled. With an increase from 16 to 32 entries, this condition
rarely happens.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Tue, 29 Oct 2013 18:34:26 +0000 (19:34 +0100)]
rtlwifi: fix usage of freq_reg_info()
freq_reg_info() expects KHz and not MHz, fix this. In
this case we'll now be getting the no-ir flags cleared
on channels for any channel when the country IE trusts
that channel.
@@
struct ieee80211_channel *ch;
struct wiphy *wiphy;
const struct ieee80211_reg_rule *rule;
@@
-rule = freq_reg_info(wiphy, ch->center_freq);
+rule = freq_reg_info(wiphy, MHZ_TO_KHZ(ch->center_freq));
Generated-by: Coccinelle SmPL
Cc: Julia Lawall <julia.lawall@lip6.fr>
Cc: Peter Senna Tschudin <peter.senna@gmail.com>
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Reported-by: Mihir Shete <smihir@qti.qualcomm.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Tue, 29 Oct 2013 18:34:25 +0000 (19:34 +0100)]
brcm80211: fix usage of freq_reg_info()
freq_reg_info() expects KHz and not MHz, fix this. In
this case we'll now be getting the no-ir flags cleared
on channels for any channel when the country IE trusts
that channel.
@@
struct ieee80211_channel *ch;
struct wiphy *wiphy;
const struct ieee80211_reg_rule *rule;
@@
-rule = freq_reg_info(wiphy, ch->center_freq);
+rule = freq_reg_info(wiphy, MHZ_TO_KHZ(ch->center_freq));
Generated-by: Coccinelle SmPL
Cc: Julia Lawall <julia.lawall@lip6.fr>
Cc: Peter Senna Tschudin <peter.senna@gmail.com>
Cc: Seth Forshee <seth.forshee@canonical.com>
Cc: Arend van Spriel <arend@broadcom.com>
Reported-by: Mihir Shete <smihir@qti.qualcomm.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Solomon Peachy [Fri, 25 Oct 2013 22:15:43 +0000 (18:15 -0400)]
wireless: cw1200: Use consistent internal locking conventions
The cw1200_irq_handler() function expects the hwbus lock to be held when
it is called. On the SDIO platform, this lock is implemented in terms
of sdio_claim_host/sdio_release_host.
This trivial patch makes it explicit that we are performing the hwbus
lock rather than something SDIO-specific.
Signed-off-by: Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Solomon Peachy [Fri, 25 Oct 2013 22:15:42 +0000 (18:15 -0400)]
cw1200: Make the "scan failed" message into a warning
The reason that a scan failed for some reason (typically bad
parameters) should be logged even when debugging is turned off.
Signed-off-by: Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 25 Oct 2013 10:37:54 +0000 (12:37 +0200)]
iwl3945: do not print RFKILL message
We can mess logs if user space try to open device again and again if
RFKILL switch is on. Do not print message and return ERFKILL error
instead to indicate where the problem is.
Note that iwl4965 handle this problem differently, it allows to open
device when radio is disabled.
Reported-by: Dietmar Rudolph <dietmar@crlf.de>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jing Wang [Thu, 24 Oct 2013 08:14:11 +0000 (16:14 +0800)]
wl1251: return -ENOMEM if kzalloc fails
the original code used goto out if kzalloc fails,but the out include kfree,
so return -ENOMEM if kzalloc fails.
Signed-off-by: Jing Wang <windsdaemon@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
NeilBrown [Thu, 24 Oct 2013 07:33:33 +0000 (18:33 +1100)]
libertas/sdio: make sure card enters power-off when firmware is loaded.
Since firmware loading became async it is possible that if_sdio_finish_power_of
is called with only one remaining runtime_pm reference, so it isn't safe
to call pm_runtime_put_noidle. We must call pm_runtime_put().
Diagnosed-by: "Dr. H. Nikolaus Schaller" <hns@goldelico.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kevin Lo [Thu, 24 Oct 2013 05:24:08 +0000 (13:24 +0800)]
rt2x00: rt2800lib: update RF registers for RT5390
Mirror the latest MediaTek/Ralink driver with respect to RT5390 RF register
programming. The PCI and USB devices use different init values.
Signed-off-by: Kevin Lo <kevlo@kevlo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Amitkumar Karwar [Tue, 22 Oct 2013 22:24:47 +0000 (15:24 -0700)]
mwifiex: improvements in mwifiex_ret_tx_power_cfg()
1) Move common code out of switch case handling
2) Return from the function if number of bytes left in response buffer
are less than tlv size
3) Pass pg_tlv_hdr directly instead of txp_cfg to mwifiex_get_power_level()
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kevin Lo [Mon, 21 Oct 2013 07:38:31 +0000 (15:38 +0800)]
rt2x00: rt2800lib: Update BBP register initialization for RT53xx
Update bbp register initialization for RT53xx chips to match with the
latest MediaTek/Ralink driver.
Based on: NICInitRT5390BbpRegisters()
From: DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5390.c
Signed-off-by: Kevin Lo <kevlo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johan Hedberg [Mon, 2 Dec 2013 08:49:04 +0000 (10:49 +0200)]
Bluetooth: Remove dead code from SMP encryption function
The AES cipher is used in ECB mode by SMP and therefore doesn't use an
IV (crypto_blkcipher_ivsize returns 0) so the code trying to set the IV
was never getting called. Simply remove this code to avoid anyone from
thinking it actually makes some difference.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Mon, 2 Dec 2013 08:49:03 +0000 (10:49 +0200)]
Bluetooth: Remove useless smp_rand function
This function was always just making a single get_random_bytes() call
and always returning the value 0. It's simpler to just call
get_random_bytes() directly where needed.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Tedd Ho-Jeong An [Tue, 12 Nov 2013 21:16:41 +0000 (13:16 -0800)]
Bluetooth: Enable autosuspend for Intel Bluetooth device
This patch enables autosuspend for Intel Bluetooth device.
After btusb is loaded for Intel Bluetooth device, the power/control
attribute contains "on" value by default which disables the autosuspend.
Based on the USB PM document(Documentation/usb/power-management.txt),
kernel disabled the autosuspend for all devices other than hub by default.
"The USB specification states that all USB devices must support power
management. Nevertheless, the sad fact is that many devices do not
support it very well. You can suspend them all right, but when you
try to resume them they disconnect themselves from the USB bus or
they stop working entirely. This seems to be especially prevalent
among printers and scanners, but plenty of other types of device have
the same deficiency.
For this reason, by default the kernel disables autosuspend (the
power/control attribute is initialized to "on") for all devices other
than hubs. Hubs, at least, appear to be reasonably well-behaved in
this regard."
This document also described how the driver can enables the autosuspend
by using an USB api.
"Drivers can enable autosuspend for their devices by calling
usb_enable_autosuspend(struct usb_device *udev);
in their probe() routine, if they know that the device is capable of
suspending and resuming correctly. This is exactly equivalent to
writing "auto" to the device's power/control attribute."
For Intel Bluetooth device, the autosuspend needs to be enabled so the
device can transit to LPM(Low Power Mode) and ULPM(Ultra LPM) states after
receiving suspend message from the host.
Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Tedd Ho-Jeong An [Tue, 12 Nov 2013 21:10:58 +0000 (13:10 -0800)]
Bluetooth: Add support for Intel Bluetooth device [8087:0a2a]
This patch adds support for new Intel Bluetooth device.
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 4 Spd=12 MxCh= 0
D: Ver= 2.01 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=8087 ProdID=0a2a Rev= 0.01
C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=1ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Andre Guedes [Thu, 7 Nov 2013 20:36:10 +0000 (17:36 -0300)]
Bluetooth: Refactor hci_disconn_complete_evt
hci_disconn_complete_evt() logic is more complicated than what it
should be, making it hard to follow and add new features.
So this patch does some code refactoring by handling the error cases
in the beginning of the function and by moving the main flow into the
first level of function scope. No change is done in the event handling
logic itself.
Besides organizing this messy code, this patch makes easier to add
code for handling LE auto connection (which will be added in a further
patch).
Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Andre Guedes [Thu, 7 Nov 2013 20:36:09 +0000 (17:36 -0300)]
Bluetooth: Remove unneeded check in hci_disconn_complete_evt()
According to
b644ba336 (patch that introduced HCI_CONN_MGMT_CONNECTED
flag), the HCI_CONN_MGMT_CONNECTED flag tracks when mgmt has been
notified about the connection.
That being said, there is no point in calling mgmt_disconnect_failed()
conditionally based on this flag. mgmt_disconnect_failed() removes
pending MGMT_OP_DISCONNECT commands, it doesn't matter if that
connection was notified or not.
Moreover, if the Disconnection Complete event has status then we have
nothing else to do but call mgmt_disconnect_failed() and return.
Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Sujith Manoharan [Mon, 4 Nov 2013 16:08:23 +0000 (21:38 +0530)]
Bluetooth: ath3k: Add support for a new AR3012 device
T: Bus=02 Lev=01 Prnt=01 Port=04 Cnt=01 Dev#= 9 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=0489 ProdID=e05f Rev= 0.02
C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
A: FirstIf#= 0 IfCount= 2 Cls=e0(wlcon) Sub=01 Prot=01
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
Reported-by: Joshua Richenhagen <richenhagen@gmail.com>
Signed-off-by: Sujith Manoharan <sujith@msujith.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Sujith Manoharan [Wed, 6 Nov 2013 05:26:00 +0000 (10:56 +0530)]
Bluetooth: ath3k: Add support for another AR3012 card
T: Bus=03 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=04ca ProdID=300b Rev= 0.01
C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
A: FirstIf#= 0 IfCount= 2 Cls=e0(wlcon) Sub=01 Prot=01
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
Reported-by: Face <falazemi@gmail.com>
Signed-off-by: Sujith Manoharan <sujith@msujith.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Wed, 6 Nov 2013 09:24:57 +0000 (11:24 +0200)]
Bluetooth: Remove unnecessary 'send' parameter from smp_failure()
The send parameter has only been used for determining whether to send a
Pairing Failed PDU or not. However, the function can equally well use
the already existing reason parameter to make this choice and send the
PDU whenever a non-zero value was passed.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Andre Guedes [Wed, 30 Oct 2013 22:01:42 +0000 (19:01 -0300)]
Bluetooth: Remove link type check in hci_disconn_complete_evt()
We can safely remove the link type check from hci_disconn_complete_
evt() since this check in not required for mgmt_disconnect_failed()
and mgmt_device_disconnected() does it internally.
Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Andre Guedes [Wed, 30 Oct 2013 22:01:41 +0000 (19:01 -0300)]
Bluetooth: Add an extra check in mgmt_device_disconnected()
This patch adds an extra check in mgmt_device_disconnected() so we only
send the "Device Disconnected" event if it is ACL_LINK or LE_LINK link
type.
Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Andre Guedes [Wed, 30 Oct 2013 22:01:40 +0000 (19:01 -0300)]
Bluetooth: Check address in mgmt_disconnect_failed()
Check the address and address type in mgmt_disconnect_failed() otherwise
we may wrongly fail the MGMT_OP_DISCONNECT command.
Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Bing Zhao [Fri, 1 Nov 2013 22:28:25 +0000 (15:28 -0700)]
Bluetooth: btmrvl: remove cal-data byte swapping and redundant mem copy
The device tree property can define the cal-data in proper order.
There is no need to swap the bytes in driver.
Also remove the redundant cal-data memory copy after removing the
byte swapping.
Cc: Mike Frysinger <vapier@chromium.org>
Cc: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Hyuckjoo Lee <hyuckjoo.lee@samsung.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Bing Zhao [Fri, 1 Nov 2013 22:28:24 +0000 (15:28 -0700)]
Bluetooth: btmrvl: use cal-data from device-tree instead of conf file
Some ARM versions of Chromebook need to download a new calibration
data from host driver to firmware. They do have EEPROM but still
need a piece of new calibration data in test mode.
The cal-data is platform dependent. It's simpler and more feasible
to use device tree based cal-data instead of configuration file
based cal-data.
This patch remove configuration file based cal-data downloading
and replace it using cal-data from device tree.
When CONFIG_OF is not selected, or the specific property is not
present in the device tree, the calibration downloading will not
happen.
Cc: Mike Frysinger <vapier@chromium.org>
Cc: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Hyuckjoo Lee <hyuckjoo.lee@samsung.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Bing Zhao [Thu, 31 Oct 2013 22:08:31 +0000 (15:08 -0700)]
Bluetooth: btmrvl: operate on 16-bit opcodes instead of ogf/ocf
Replace ogf/ocf and its packing with 16-bit opcodes.
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Marcel Holtmann [Thu, 31 Oct 2013 11:54:33 +0000 (04:54 -0700)]
Bluetooth: Store supported commands only during setup procedure
The list of supported commands of a controller can not change during
its lifetime. So store the list just once during the setup procedure
and not every time the HCI command is executed.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Marcel Holtmann [Thu, 31 Oct 2013 11:54:32 +0000 (04:54 -0700)]
Bluetooth: Remove debug statement for features complete event
The complete list of local features are available through debugfs and
so there is no need to add a debug print here.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Marcel Holtmann [Tue, 29 Oct 2013 19:26:51 +0000 (12:26 -0700)]
Bluetooth: Set default own address type only during controller setup
The default own address type is currently set at every power on of
a controller. This overwrites the value set via debugfs. To avoid
this issue, set the default own address type only during controller
setup.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>