git.karo-electronics.de Git - karo-tx-linux.git/log

mtd: sh_flctl: use devm_* managed allocators

This simplifies error and cleanup code paths.

Cc: David Woodhouse <dwmw2@infradead.org>
Cc: linux-mtd@lists.infradead.org
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

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Laurent Pinchart [Wed, 27 Nov 2013 10:17:28 +0000 (11:17 +0100)]

mtd: sh_flctl: fix warnings due to improper casts

Cast pointers to uintptr_t instead of unsigned int. This fixes warnings
on platforms where pointers have a different size than int.

Cc: David Woodhouse <dwmw2@infradead.org>
Cc: linux-mtd@lists.infradead.org
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

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Laurent Pinchart [Wed, 27 Nov 2013 01:18:31 +0000 (02:18 +0100)]

mtd: sh_flctl: enable driver compilation with COMPILE_TEST

This helps increasing build testing coverage.

Cc: David Woodhouse <dwmw2@infradead.org>
Cc: linux-mtd@lists.infradead.org
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

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Peter Chen [Thu, 5 Dec 2013 07:20:50 +0000 (15:20 +0800)]

usb: chipidea: fix nobody cared IRQ when booting with host role

If we connect Male-A-To-Male-A cable between otg-host and host pc,
the ci->vbus_active is set wrongly, and cause the controller run
at peripheral mode when we load gadget module (ci_udc_start will be run),
but the software runs at host mode due to id = 0. The ehci_irq
can't handle suspend (USBi_SLI) interrupt which is enabled for
peripheral mode, it causes no one will handle irq error.

This patch is needed for 3.12 stable

Cc: stable <stable@vger.kernel.org>
Acked-by: Michael Grzeschik <mgr@pengutronix.de>
Reported-by: Marc Kleine-Budde <mkl@pengutronix.de>
Tested-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Fabio Estevam [Thu, 5 Dec 2013 07:20:49 +0000 (15:20 +0800)]

usb: chipidea: host: Only disable the vbus regulator if it is not NULL

Commit 40ed51a4b (usb: chipidea: host: add vbus regulator
control) introduced a smatch complaint because regulator_disable() is called
without checking whether ci->platdata->reg_vbus is not NULL.

Fix this by adding the check.

This patch is needed for 3.12 stable

Cc: stable <stable@vger.kernel.org>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Dmitry Kunilov [Tue, 3 Dec 2013 20:11:30 +0000 (12:11 -0800)]

usb: serial: zte_ev: move support for ZTE AC2726 from zte_ev back to option

ZTE AC2726 EVDO modem drops ppp connection every minute when driven by
zte_ev but works fine when driven by option. Move the support for AC2726
back to option driver.

Signed-off-by: Dmitry Kunilov <dmitry.kunilov@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Bjørn Mork [Fri, 29 Nov 2013 19:17:45 +0000 (20:17 +0100)]

usb: cdc-wdm: manage_power should always set needs_remote_wakeup

Cc: stable <stable@vger.kernel.org>
Reported-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Acked-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Greg Kroah-Hartman [Mon, 9 Dec 2013 20:58:19 +0000 (12:58 -0800)]

Merge tag 'fixes-for-v3.13-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus

Felipe writes:

usb: fixes for v3.13-rc4

DWC3 learned that it can't resume a PHY which wasn't
initialized and it also learned to not leave PHY powered
up in case of an error.

twl6030-usb PHY driver got a fix for a signedness bug in
twl6030_readb().

Tegra PHY driver got a bug fix where it could return success
even though there was an error.

Signed-of-by: Felipe Balbi <balbi@ti.com>

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Sujith Manoharan [Fri, 6 Dec 2013 10:58:54 +0000 (16:28 +0530)]

ath9k: Apply tuning caps for AR9330 and AR9485

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Sujith Manoharan [Fri, 6 Dec 2013 10:58:53 +0000 (16:28 +0530)]

ath9k: Fix internal regulator for AR955x

The internal regulator needs to be programmed
correctly for AR955x.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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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>

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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>

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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>

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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>

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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>

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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>

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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>

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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>

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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>

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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>

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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>

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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>

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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>

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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>

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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>

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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>

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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>

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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>

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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>

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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>

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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>

commit | commitdiff | tree

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>

commit | commitdiff | tree

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>

Linux kernel for KaRo TX COM modules

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