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Re: rtlwifi: fix broken VHT support
> When using a 5G-capable device with VHT (802.11ac) rates enabled was not > working (packets were not delivered) and the following mac80211 warning > was printed: > > WARNING: CPU: 3 PID: 2253 at net/mac80211/rate.c:625 > ieee80211_get_tx_rates+0x22e/0x620 [mac80211]() > Modules linked in: rtl8821ae btcoexist rtl_pci rtlwifi fuse drbg ansi_cprng > ctr ccm bnep bluetooth af_packet nfs fscache vboxpci(O) vboxnetadp(O) vboxne > tflt(O) vboxdrv(O) arc4 snd_hda_codec_generic x86_pkg_temp_thermal > rtsx_pci_sdmmc mmc_core rtsx_pci_ms kvm_intel memstick iwlmvm kvm mac80211 > snd_hda_intel snd_hda_cod > ec snd_hwdep snd_hda_core irqbypass snd_pcm iwlwifi crct10dif_pclmul > crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 > snd_timer lrw gf128mul glue_h > elper ablk_helper cryptd snd cfg80211 pcspkr serio_raw e1000e rtsx_pci > lpc_ich ptp xhci_pci mfd_core pps_core xhci_hcd soundcore toshiba_acpi > thermal sparse_keymap wmi > toshiba_bluetooth rfkill acpi_cpufreq battery ac processor dm_mod i915 > i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops > drm sr_mod cdrom video button sg autofs4 [last unloaded: rtlwifi] > CPU: 3 PID: 2253 Comm: Timer Tainted: GW O4.5.0-rc1-wl+ #79 > Hardware name: TOSHIBA TECRA A50-A/TECRA A50-A, BIOS Version 4.20 04/17/2014 > a05c4be6 8802262036d8 813d7912 > 880226203710 8106bcb6 8800c6831300 8800c6831330 > 8800c683133c 880065923638 880226203720 > Call Trace: > [] dump_stack+0x4b/0x79 > [] warn_slowpath_common+0x86/0xc0 > [] warn_slowpath_null+0x1a/0x20 > [] ieee80211_get_tx_rates+0x22e/0x620 [mac80211] > [] ? rtl_is_special_data+0x32/0x240 [rtlwifi] > [] ? rate_control_get_rate+0xce/0x150 [mac80211] > [] ? trace_hardirqs_on+0xd/0x10 > [] ? __local_bh_enable_ip+0x65/0xd0 > --- traceback terminated here --- > > The problem is that IEEE80211_TX_RC_VHT_MCS is not set in the rate flags. > > Reported-by: Linus Torvalds > Tested-by: Linus Torvalds > Signed-off-by: Johannes Berg > Signed-off-by: Larry Finger > Cc: Stable Thanks, applied to wireless-drivers.git. Kalle Valo ___ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
Administrador do sistema
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[PATCH] staging: rtl8712: Fix Comparison with constant warning.
Fix Comparisons with constant on the left side of the test.
Checkpatch.pl warning.
--
WARNING: Comparisons should place the constant on the right side of the
test
296: FILE: ./rtl8712_cmd.c:296:
while ((0 != r8712_read32(pAdapter, IOCMD_CTRL_REG)) &&
Signed-off-by: Pinkesh Badjatiya
---
drivers/staging/rtl8712/rtl8712_cmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8712/rtl8712_cmd.c
b/drivers/staging/rtl8712/rtl8712_cmd.c
index 9b91609..ce3f7da 100644
--- a/drivers/staging/rtl8712/rtl8712_cmd.c
+++ b/drivers/staging/rtl8712/rtl8712_cmd.c
@@ -293,7 +293,7 @@ u8 r8712_fw_cmd(struct _adapter *pAdapter, u32 cmd)
r8712_write32(pAdapter, IOCMD_CTRL_REG, cmd);
msleep(100);
- while ((0 != r8712_read32(pAdapter, IOCMD_CTRL_REG)) &&
+ while ((r8712_read32(pAdapter, IOCMD_CTRL_REG) != 0) &&
(pollingcnts > 0)) {
pollingcnts--;
msleep(20);
--
1.9.1
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Re: [PATCH] staging: rtl8712: Fix Comparison with constant warning.
On 02/06/2016 08:41 AM, Pinkesh Badjatiya wrote:
Fix Comparisons with constant on the left side of the test.
Checkpatch.pl warning.
--
WARNING: Comparisons should place the constant on the right side of the
test
296: FILE: ./rtl8712_cmd.c:296:
while ((0 != r8712_read32(pAdapter, IOCMD_CTRL_REG)) &&
Signed-off-by: Pinkesh Badjatiya
---
drivers/staging/rtl8712/rtl8712_cmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
This is another case where the writers of checkpatch are forcing their ideas of
style on the whole world. The problem is that if I reject your patch, it will be
submitted by someone else. Thus, reluctantly
Acked-by: Larry Finger
diff --git a/drivers/staging/rtl8712/rtl8712_cmd.c
b/drivers/staging/rtl8712/rtl8712_cmd.c
index 9b91609..ce3f7da 100644
--- a/drivers/staging/rtl8712/rtl8712_cmd.c
+++ b/drivers/staging/rtl8712/rtl8712_cmd.c
@@ -293,7 +293,7 @@ u8 r8712_fw_cmd(struct _adapter *pAdapter, u32 cmd)
r8712_write32(pAdapter, IOCMD_CTRL_REG, cmd);
msleep(100);
- while ((0 != r8712_read32(pAdapter, IOCMD_CTRL_REG)) &&
+ while ((r8712_read32(pAdapter, IOCMD_CTRL_REG) != 0) &&
(pollingcnts > 0)) {
pollingcnts--;
msleep(20);
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[PATCH] rdma: amso1100: c2_provider: Use netdev_dbg()
Replace generic pr_debug() with netdev_dbg() for net devices.
Found using Coccinelle. The semantic patch used to find this is as
follows:
//
@@
expression e;
identifier f,i;
position p;
@@
f(...,struct net_device *i,...) {
...
- pr_debug@p(e);
+ netdev_dbg(i, e);
...
}
//
Signed-off-by: Amitoj Kaur Chawla
---
drivers/staging/rdma/amso1100/c2_provider.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/rdma/amso1100/c2_provider.c
b/drivers/staging/rdma/amso1100/c2_provider.c
index e44ad22..75a7de5 100644
--- a/drivers/staging/rdma/amso1100/c2_provider.c
+++ b/drivers/staging/rdma/amso1100/c2_provider.c
@@ -659,7 +659,7 @@ static int c2_pseudo_up(struct net_device *netdev)
if (!ind)
return 0;
- pr_debug("adding...\n");
+ netdev_dbg(netdev, "adding...\n");
for_ifa(ind) {
#ifdef DEBUG
u8 *ip = (u8 *) & ifa->ifa_address;
@@ -684,7 +684,7 @@ static int c2_pseudo_down(struct net_device *netdev)
if (!ind)
return 0;
- pr_debug("deleting...\n");
+ netdev_dbg(netdev, "deleting...\n");
for_ifa(ind) {
#ifdef DEBUG
u8 *ip = (u8 *) & ifa->ifa_address;
--
1.9.1
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Re: [RFC PATCH 1/2] iio: hmc5843 Add channel attribute for bias configuration
On 04/02/16 17:45, Lars-Peter Clausen wrote: > On 02/04/2016 03:50 PM, Cristina Moraru wrote: >> Replace non standard meas_conf attribute with the standard IIO >> calibbias attribute. >> >> API for setting bias measurement configuration: >> >> 0 - Normal measurement configuration (default): In normal measurement >> configuration the device follows normal measurement flow. Pins BP >> and BN are left floating and high impedance. >> >> 1 - Positive bias configuration: In positive bias configuration, a >> positive current is forced across the resistive load on pins BP >> and BN. >> >> 2 - Negative bias configuration. In negative bias configuration, a >> negative current is forced across the resistive load on pins BP >> and BN. >> >> 3 - Only available on HMC5983. Magnetic sensor is disabled. >> Temperature sensor is enabled. >> >> With this in place, we can think of moving this driver out of staging. > > Using a standard attribute, but overloading it with custom semantics doesn't > do any good either. calibbias is supposed to be a integer that gets added to > measurements internally in the device (unit is device specific though). > > This attribute seems to do something else. In that case it might be better > to stay with a custom attribute (as long as it is documented) or come up > with a better way to map the device configuration onto standard attributes. > Agree with Lars on this. Only consistent way that this 'could' (it's not a good idea!) be supported would be to make this an explicit output channel in a similar way to we have debated doing with LED drivers in some of the proximity devices. If it was meant to be a refined compensation of the measured output (perhaps to correct for some other local field) then perhaps we could argue it as an analog correction for which calibbias etc would be just about applicable. Here it's really about self test I think... One option would be to write a sane self test entirely in the driver and run that on probe, similar to we do for some other devices. Then you could remove this attribute entirely. Mind you it's not entirely obvious to me what steps the self test would actually have so perhaps best to leave this to userspace (at least for now!) Jonathan ___ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
Re: [RFC PATCH 1/2] iio: hmc5843 Add channel attribute for bias configuration
On 05/02/16 09:58, Daniel Baluta wrote:
> On Thu, Feb 4, 2016 at 7:45 PM, Lars-Peter Clausen wrote:
>> On 02/04/2016 03:50 PM, Cristina Moraru wrote:
>>> Replace non standard meas_conf attribute with the standard IIO
>>> calibbias attribute.
>>>
>>> API for setting bias measurement configuration:
>>>
>>> 0 - Normal measurement configuration (default): In normal measurement
>>> configuration the device follows normal measurement flow. Pins BP
>>> and BN are left floating and high impedance.
>>>
>>> 1 - Positive bias configuration: In positive bias configuration, a
>>> positive current is forced across the resistive load on pins BP
>>> and BN.
>>>
>>> 2 - Negative bias configuration. In negative bias configuration, a
>>> negative current is forced across the resistive load on pins BP
>>> and BN.
>>>
>>> 3 - Only available on HMC5983. Magnetic sensor is disabled.
>>> Temperature sensor is enabled.
>>>
>>> With this in place, we can think of moving this driver out of staging.
>>
>> Using a standard attribute, but overloading it with custom semantics doesn't
>> do any good either. calibbias is supposed to be a integer that gets added to
>> measurements internally in the device (unit is device specific though).
>>
>> This attribute seems to do something else. In that case it might be better
>> to stay with a custom attribute (as long as it is documented) or come up
>> with a better way to map the device configuration onto standard attributes.
>
> We missed the RFC tag. So, with this in mind we still have some minor
> issues to fix and then we can move the code out of staging.
>
> 1) checkpatch.pl -- strict warnings
> 2) suspend/resume functions in hmc5843_core.c.
>
> int hmc5843_common_suspend(struct device *dev)
> {
> return hmc5843_set_mode(iio_priv(dev_get_drvdata(dev)),
> HMC5843_MODE_CONVERSION_CONTINUOUS);
> }
>
> int hmc5843_common_resume(struct device *dev)
> {
> return hmc5843_set_mode(iio_priv(dev_get_drvdata(dev)),
> HMC5843_MODE_SLEEP);
> }
>
> I think the function names or implementations were swapped.
> The device should go to sleep at suspend and back to continuous
> mode on resume.
Yup, from a quick glance - it otherwise looks sensible to me.
Will as ever attract more reviews once the move out of staging
patch shows up.
Jonathan
>
> thanks,
> Daniel.
> --
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> the body of a message to majord...@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
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Re: [PATCH] Staging:iio:Remove exceptional & on function name
On 05/02/16 03:53, Bhumika Goyal wrote:
> In this file,function names are otherwise used as pointers without &.
> Found using coccinelle.
> //
> @r@
> identifier f;
> @@
>
> f(...) { ... }
> @@
> identifier r.f;
> @@
>
> - &f
> + f
> //
>
> Signed-off-by: Bhumika Goyal
Nice little bit of tidying up.
Applied to the togreg branch of iio.git - initially pushed out as testing for
the autobuilders to play with it.
Thanks,
Jonathan
> ---
> drivers/staging/iio/impedance-analyzer/ad5933.c | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/staging/iio/impedance-analyzer/ad5933.c
> b/drivers/staging/iio/impedance-analyzer/ad5933.c
> index 10c43dda..d1218d8 100644
> --- a/drivers/staging/iio/impedance-analyzer/ad5933.c
> +++ b/drivers/staging/iio/impedance-analyzer/ad5933.c
> @@ -558,7 +558,7 @@ out:
> }
>
> static const struct iio_info ad5933_info = {
> - .read_raw = &ad5933_read_raw,
> + .read_raw = ad5933_read_raw,
> .attrs = &ad5933_attribute_group,
> .driver_module = THIS_MODULE,
> };
> @@ -616,9 +616,9 @@ static int ad5933_ring_postdisable(struct iio_dev
> *indio_dev)
> }
>
> static const struct iio_buffer_setup_ops ad5933_ring_setup_ops = {
> - .preenable = &ad5933_ring_preenable,
> - .postenable = &ad5933_ring_postenable,
> - .postdisable = &ad5933_ring_postdisable,
> + .preenable = ad5933_ring_preenable,
> + .postenable = ad5933_ring_postenable,
> + .postdisable = ad5933_ring_postdisable,
> };
>
> static int ad5933_register_ring_funcs_and_init(struct iio_dev *indio_dev)
>
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Re: [PATCHv3] staging: iio: replace clk_get() with devm_clk_get()
On 02/02/16 12:56, Gujulan Elango, Hari Prasath (H.) wrote:
> This patch replaces the clk_get() with devm_clk_get().Accordingly,modified
> the error paths,rename error labels and removed clk_put() in probe() &
> remove functions.
>
> Signed-off-by: Hari Prasath Gujulan Elango
Applied to the togreg branch of iio.git - initially pushed out as testing
for the autobuilders to play with it.
Thanks,
Jonathan
> ---
> v3: Rename error path labels to suite modified code as reviewd
> by Matt Ranostay.
> Remove clk_put() from the driver remove method as pointed by
> Jonathan Cameron.
>
> v2: From email address was missing as pointed by Dan Carpenter.
> ---
> drivers/staging/iio/adc/spear_adc.c | 17 +++--
> 1 file changed, 7 insertions(+), 10 deletions(-)
>
> diff --git a/drivers/staging/iio/adc/spear_adc.c
> b/drivers/staging/iio/adc/spear_adc.c
> index 712cae0..f2c0065 100644
> --- a/drivers/staging/iio/adc/spear_adc.c
> +++ b/drivers/staging/iio/adc/spear_adc.c
> @@ -288,7 +288,7 @@ static int spear_adc_probe(struct platform_device *pdev)
> st->adc_base_spear3xx =
> (struct adc_regs_spear3xx __iomem *)st->adc_base_spear6xx;
>
> - st->clk = clk_get(dev, NULL);
> + st->clk = devm_clk_get(dev, NULL);
> if (IS_ERR(st->clk)) {
> dev_err(dev, "failed getting clock\n");
> goto errout1;
> @@ -297,28 +297,28 @@ static int spear_adc_probe(struct platform_device *pdev)
> ret = clk_prepare_enable(st->clk);
> if (ret) {
> dev_err(dev, "failed enabling clock\n");
> - goto errout2;
> + goto errout1;
> }
>
> irq = platform_get_irq(pdev, 0);
> if (irq <= 0) {
> dev_err(dev, "failed getting interrupt resource\n");
> ret = -EINVAL;
> - goto errout3;
> + goto errout2;
> }
>
> ret = devm_request_irq(dev, irq, spear_adc_isr, 0, SPEAR_ADC_MOD_NAME,
> st);
> if (ret < 0) {
> dev_err(dev, "failed requesting interrupt\n");
> - goto errout3;
> + goto errout2;
> }
>
> if (of_property_read_u32(np, "sampling-frequency",
>&st->sampling_freq)) {
> dev_err(dev, "sampling-frequency missing in DT\n");
> ret = -EINVAL;
> - goto errout3;
> + goto errout2;
> }
>
> /*
> @@ -348,16 +348,14 @@ static int spear_adc_probe(struct platform_device *pdev)
>
> ret = iio_device_register(indio_dev);
> if (ret)
> - goto errout3;
> + goto errout2;
>
> dev_info(dev, "SPEAR ADC driver loaded, IRQ %d\n", irq);
>
> return 0;
>
> -errout3:
> - clk_disable_unprepare(st->clk);
> errout2:
> - clk_put(st->clk);
> + clk_disable_unprepare(st->clk);
> errout1:
> iounmap(st->adc_base_spear6xx);
> return ret;
> @@ -370,7 +368,6 @@ static int spear_adc_remove(struct platform_device *pdev)
>
> iio_device_unregister(indio_dev);
> clk_disable_unprepare(st->clk);
> - clk_put(st->clk);
> iounmap(st->adc_base_spear6xx);
>
> return 0;
>
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Re: [PATCH v2 18/51] mtd: docg3: use mtd_set_ecclayout() where appropriate
Boris Brezillon writes: > Use the mtd_set_ecclayout() helper instead of directly assigning the > mtd->ecclayout field. > > Signed-off-by: Boris Brezillon Acked-by: Robert Jarzmik Cheers. -- Robert ___ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
Re: [PATCH v2 20/51] mtd: docg3: switch to mtd_ooblayout_ops
Boris Brezillon writes: > Replace the nand_ecclayout definition by the equivalent mtd_ooblayout_ops > definition. > > Signed-off-by: Boris Brezillon Acked-by: Robert Jarzmik Cheers. -- Robert ___ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
[PATCH] iio: adc: Move mxs-lradc out of staging
Move mxs-lradc driver from drivers/staging/iio/adc to drivers/iio/adc.
Signed-off-by: Ksenija Stanojevic
---
drivers/iio/adc/Kconfig | 14 +
drivers/iio/adc/Makefile|1 +
drivers/iio/adc/mxs-lradc.c | 1770 +++
drivers/staging/iio/adc/Kconfig | 14 -
drivers/staging/iio/adc/Makefile|1 -
drivers/staging/iio/adc/mxs-lradc.c | 1770 ---
6 files changed, 1785 insertions(+), 1785 deletions(-)
create mode 100644 drivers/iio/adc/mxs-lradc.c
delete mode 100644 drivers/staging/iio/adc/mxs-lradc.c
diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 60673b4..4900b0a 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -295,6 +295,20 @@ config MEN_Z188_ADC
This driver can also be built as a module. If so, the module will be
called men_z188_adc.
+config MXS_LRADC
+tristate "Freescale i.MX23/i.MX28 LRADC"
+depends on (ARCH_MXS || COMPILE_TEST) && HAS_IOMEM
+depends on INPUT
+select STMP_DEVICE
+select IIO_BUFFER
+select IIO_TRIGGERED_BUFFER
+help
+ Say yes here to build support for i.MX23/i.MX28 LRADC convertor
+ built into these chips.
+
+ To compile this driver as a module, choose M here: the
+ module will be called mxs-lradc.
+
config NAU7802
tristate "Nuvoton NAU7802 ADC driver"
depends on I2C
diff --git a/drivers/iio/adc/Makefile b/drivers/iio/adc/Makefile
index fb57e12..3b14f30 100644
--- a/drivers/iio/adc/Makefile
+++ b/drivers/iio/adc/Makefile
@@ -29,6 +29,7 @@ obj-$(CONFIG_MAX1363) += max1363.o
obj-$(CONFIG_MCP320X) += mcp320x.o
obj-$(CONFIG_MCP3422) += mcp3422.o
obj-$(CONFIG_MEN_Z188_ADC) += men_z188_adc.o
+obj-$(CONFIG_MXS_LRADC) += mxs-lradc.o
obj-$(CONFIG_NAU7802) += nau7802.o
obj-$(CONFIG_PALMAS_GPADC) += palmas_gpadc.o
obj-$(CONFIG_QCOM_SPMI_IADC) += qcom-spmi-iadc.o
diff --git a/drivers/iio/adc/mxs-lradc.c b/drivers/iio/adc/mxs-lradc.c
new file mode 100644
index 000..bb1f152
--- /dev/null
+++ b/drivers/iio/adc/mxs-lradc.c
@@ -0,0 +1,1770 @@
+/*
+ * Freescale MXS LRADC driver
+ *
+ * Copyright (c) 2012 DENX Software Engineering, GmbH.
+ * Marek Vasut
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#include
+#include
+#include
+#include
+#include
+#include
+
+#define DRIVER_NAME"mxs-lradc"
+
+#define LRADC_MAX_DELAY_CHANS 4
+#define LRADC_MAX_MAPPED_CHANS 8
+#define LRADC_MAX_TOTAL_CHANS 16
+
+#define LRADC_DELAY_TIMER_HZ 2000
+
+/*
+ * Make this runtime configurable if necessary. Currently, if the buffered mode
+ * is enabled, the LRADC takes LRADC_DELAY_TIMER_LOOP samples of data before
+ * triggering IRQ. The sampling happens every (LRADC_DELAY_TIMER_PER / 2000)
+ * seconds. The result is that the samples arrive every 500mS.
+ */
+#define LRADC_DELAY_TIMER_PER 200
+#define LRADC_DELAY_TIMER_LOOP 5
+
+/*
+ * Once the pen touches the touchscreen, the touchscreen switches from
+ * IRQ-driven mode to polling mode to prevent interrupt storm. The polling
+ * is realized by worker thread, which is called every 20 or so milliseconds.
+ * This gives the touchscreen enough fluency and does not strain the system
+ * too much.
+ */
+#define LRADC_TS_SAMPLE_DELAY_MS 5
+
+/*
+ * The LRADC reads the following amount of samples from each touchscreen
+ * channel and the driver then computes average of these.
+ */
+#define LRADC_TS_SAMPLE_AMOUNT 4
+
+enum mxs_lradc_id {
+ IMX23_LRADC,
+ IMX28_LRADC,
+};
+
+static const char * const mx23_lradc_irq_names[] = {
+ "mxs-lradc-touchscreen",
+ "mxs-lradc-channel0",
+ "mxs-lradc-channel1",
+ "mxs-lradc-channel2",
+ "mxs-lradc-channel3",
+ "mxs-lradc-channel4",
+ "mxs-lradc-channel5",
+ "mxs-lradc-channel6",
+ "mxs-lradc-channel7",
+};
+
+static const char * const mx28_lradc_irq_names[] = {
+ "mxs-lradc-touchscreen",
+ "mxs-lradc-thresh0",
+ "mxs-lradc-thresh1",
+ "mxs-lradc-channel0",
+ "mxs-lradc-channel1",
+ "mxs-lradc-channel2",
+ "mxs-lradc-channel3",
+ "mxs-lradc-channel4",
+ "mxs-lradc-channel5",
+ "mxs-lradc-channel6",
+ "mxs-lradc-channel7",
+ "mxs-lradc-bu
[PATCH v3 2/3] staging: rtl8723au: core: rtw_recv: remove useless codes
There are some useless codes in rtw_free_recvframe23a_queue() and
recvframe_defrag(), so remove them.
Signed-off-by: Geliang Tang
---
Changes in v3:
- split it into three patches.
Changes in v2:
- drop the coding style fixing in v1.
---
drivers/staging/rtl8723au/core/rtw_recv.c | 7 +--
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/staging/rtl8723au/core/rtw_recv.c
b/drivers/staging/rtl8723au/core/rtw_recv.c
index 18b7d03..b36bc6b 100644
--- a/drivers/staging/rtl8723au/core/rtw_recv.c
+++ b/drivers/staging/rtl8723au/core/rtw_recv.c
@@ -201,7 +201,6 @@ static void rtw_free_recvframe23a_queue(struct rtw_queue
*pframequeue)
spin_lock(&pframequeue->lock);
phead = get_list_head(pframequeue);
- plist = phead->next;
list_for_each_entry_safe(hdr, ptmp, phead, list) {
rtw_free_recvframe23a(hdr);
@@ -1567,7 +1566,7 @@ struct recv_frame *recvframe_defrag(struct rtw_adapter
*adapter,
struct rtw_queue *defrag_q)
{
struct list_head *plist, *phead;
- u8 *data, wlanhdr_offset;
+ u8 wlanhdr_offset;
u8 curfragnum;
struct recv_frame *pnfhdr, *ptmp;
struct recv_frame *prframe, *pnextrframe;
@@ -1596,10 +1595,6 @@ struct recv_frame *recvframe_defrag(struct rtw_adapter
*adapter,
curfragnum++;
- phead = get_list_head(defrag_q);
-
- data = prframe->pkt->data;
-
list_for_each_entry_safe(pnfhdr, ptmp, phead, list) {
pnextrframe = (struct recv_frame *)pnfhdr;
/* check the fragment sequence (2nd ~n fragment frame) */
--
2.5.0
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[PATCH v3 3/3] staging: rtl8723au: whitespace and blank line cleaning
This patch cleans whitespaces and blank lines surrounding
list_for_each_entry*().
Signed-off-by: Geliang Tang
---
Changes in v3:
- split it into three patches.
Changes in v2:
- drop the coding style fixing in v1.
---
drivers/staging/rtl8723au/core/rtw_ap.c | 41 ++-
drivers/staging/rtl8723au/core/rtw_mlme.c | 14 +---
drivers/staging/rtl8723au/core/rtw_mlme_ext.c | 3 +-
drivers/staging/rtl8723au/core/rtw_recv.c | 18 +++---
drivers/staging/rtl8723au/core/rtw_sta_mgt.c | 11 +-
drivers/staging/rtl8723au/core/rtw_xmit.c | 30 -
drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c | 8 -
7 files changed, 17 insertions(+), 108 deletions(-)
diff --git a/drivers/staging/rtl8723au/core/rtw_ap.c
b/drivers/staging/rtl8723au/core/rtw_ap.c
index 4bcd617..ce4b589 100644
--- a/drivers/staging/rtl8723au/core/rtw_ap.c
+++ b/drivers/staging/rtl8723au/core/rtw_ap.c
@@ -171,7 +171,7 @@ static u8 chk_sta_is_alive(struct sta_info *psta)
return ret;
}
-void expire_timeout_chk23a(struct rtw_adapter *padapter)
+void expire_timeout_chk23a(struct rtw_adapter *padapter)
{
struct list_head *phead;
u8 updated = 0;
@@ -182,12 +182,9 @@ void expire_timeout_chk23a(struct rtw_adapter
*padapter)
int i;
spin_lock_bh(&pstapriv->auth_list_lock);
-
phead = &pstapriv->auth_list;
-
/* check auth_queue */
list_for_each_entry_safe(psta, ptmp, phead, auth_list) {
-
if (psta->expire_to > 0) {
psta->expire_to--;
if (psta->expire_to == 0) {
@@ -205,18 +202,13 @@ void expire_timeout_chk23a(struct rtw_adapter
*padapter)
spin_lock_bh(&pstapriv->auth_list_lock);
}
}
-
}
-
spin_unlock_bh(&pstapriv->auth_list_lock);
spin_lock_bh(&pstapriv->asoc_list_lock);
-
phead = &pstapriv->asoc_list;
-
/* check asoc_queue */
list_for_each_entry_safe(psta, ptmp, phead, asoc_list) {
-
if (chk_sta_is_alive(psta) || !psta->expire_to) {
psta->expire_to = pstapriv->expire_to;
psta->keep_alive_trycnt = 0;
@@ -281,7 +273,6 @@ voidexpire_timeout_chk23a(struct rtw_adapter
*padapter)
}
}
}
-
spin_unlock_bh(&pstapriv->asoc_list_lock);
if (chk_alive_num) {
@@ -1071,11 +1062,8 @@ int rtw_acl_add_sta23a(struct rtw_adapter *padapter, u8
*addr)
return -1;
spin_lock_bh(&pacl_node_q->lock);
-
phead = get_list_head(pacl_node_q);
-
list_for_each_entry(paclnode, phead, list) {
-
if (!memcmp(paclnode->addr, addr, ETH_ALEN)) {
if (paclnode->valid == true) {
added = true;
@@ -1084,7 +1072,6 @@ int rtw_acl_add_sta23a(struct rtw_adapter *padapter, u8
*addr)
}
}
}
-
spin_unlock_bh(&pacl_node_q->lock);
if (added)
@@ -1127,11 +1114,8 @@ int rtw_acl_remove_sta23a(struct rtw_adapter *padapter,
u8 *addr)
DBG_8723A("%s(acl_num =%d) = %pM\n", __func__, pacl_list->num, addr);
spin_lock_bh(&pacl_node_q->lock);
-
phead = get_list_head(pacl_node_q);
-
list_for_each_entry_safe(paclnode, ptmp, phead, list) {
-
if (!memcmp(paclnode->addr, addr, ETH_ALEN)) {
if (paclnode->valid) {
paclnode->valid = false;
@@ -1142,7 +1126,6 @@ int rtw_acl_remove_sta23a(struct rtw_adapter *padapter,
u8 *addr)
}
}
}
-
spin_unlock_bh(&pacl_node_q->lock);
DBG_8723A("%s, acl_num =%d\n", __func__, pacl_list->num);
@@ -1355,14 +1338,9 @@ void associated_clients_update23a(struct rtw_adapter
*padapter, u8 updated)
struct sta_priv *pstapriv = &padapter->stapriv;
spin_lock_bh(&pstapriv->asoc_list_lock);
-
phead = &pstapriv->asoc_list;
-
- list_for_each_entry_safe(psta, ptmp, phead, asoc_list) {
-
+ list_for_each_entry_safe(psta, ptmp, phead, asoc_list)
VCS_update23a(padapter, psta);
- }
-
spin_unlock_bh(&pstapriv->asoc_list_lock);
}
}
@@ -1637,9 +1615,7 @@ int rtw_ap_inform_ch_switch23a(struct rtw_adapter
*padapter, u8 new_ch, u8 ch_of
spin_lock_bh(&pstapriv->asoc_list_lock);
phead = &pstapriv->asoc_list;
-
list_for_each_entry(psta, phead, asoc_list) {
-
issue_action_spct_ch_switch23a(padapter, psta->hwaddr, new_ch,
ch_offset);
psta->expire_to = ((pstapriv->expire_to * 2) > 5) ? 5 :
(pstapriv->expire_to * 2);
}
@@ -1669,9 +1645,7 @@ int rtw_sta_flush23a(struct rtw_adapter *padapte
[PATCH v3 1/3] staging: rtl8723au: use list_for_each_entry*()
Use list_for_each_entry*() instead of list_for_each*() to simplify
the code.
Signed-off-by: Geliang Tang
---
Changes in v3:
- split it into three patches.
Changes in v2:
- drop the coding style fixing in v1.
---
drivers/staging/rtl8723au/core/rtw_ap.c | 55 ---
drivers/staging/rtl8723au/core/rtw_mlme.c | 26 -
drivers/staging/rtl8723au/core/rtw_mlme_ext.c | 10 ++--
drivers/staging/rtl8723au/core/rtw_recv.c | 22
drivers/staging/rtl8723au/core/rtw_sta_mgt.c | 25 -
drivers/staging/rtl8723au/core/rtw_xmit.c | 64 ++-
drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c | 14 +++--
drivers/staging/rtl8723au/os_dep/usb_ops_linux.c | 9 ++--
8 files changed, 96 insertions(+), 129 deletions(-)
diff --git a/drivers/staging/rtl8723au/core/rtw_ap.c
b/drivers/staging/rtl8723au/core/rtw_ap.c
index 1aa9b26..4bcd617 100644
--- a/drivers/staging/rtl8723au/core/rtw_ap.c
+++ b/drivers/staging/rtl8723au/core/rtw_ap.c
@@ -173,9 +173,9 @@ static u8 chk_sta_is_alive(struct sta_info *psta)
void expire_timeout_chk23a(struct rtw_adapter *padapter)
{
- struct list_head *phead, *plist, *ptmp;
+ struct list_head *phead;
u8 updated = 0;
- struct sta_info *psta;
+ struct sta_info *psta, *ptmp;
struct sta_priv *pstapriv = &padapter->stapriv;
u8 chk_alive_num = 0;
struct sta_info *chk_alive_list[NUM_STA];
@@ -186,8 +186,7 @@ voidexpire_timeout_chk23a(struct rtw_adapter
*padapter)
phead = &pstapriv->auth_list;
/* check auth_queue */
- list_for_each_safe(plist, ptmp, phead) {
- psta = container_of(plist, struct sta_info, auth_list);
+ list_for_each_entry_safe(psta, ptmp, phead, auth_list) {
if (psta->expire_to > 0) {
psta->expire_to--;
@@ -216,8 +215,7 @@ voidexpire_timeout_chk23a(struct rtw_adapter
*padapter)
phead = &pstapriv->asoc_list;
/* check asoc_queue */
- list_for_each_safe(plist, ptmp, phead) {
- psta = container_of(plist, struct sta_info, asoc_list);
+ list_for_each_entry_safe(psta, ptmp, phead, asoc_list) {
if (chk_sta_is_alive(psta) || !psta->expire_to) {
psta->expire_to = pstapriv->expire_to;
@@ -1059,7 +1057,7 @@ void rtw_set_macaddr_acl23a(struct rtw_adapter *padapter,
int mode)
int rtw_acl_add_sta23a(struct rtw_adapter *padapter, u8 *addr)
{
- struct list_head *plist, *phead;
+ struct list_head *phead;
u8 added = false;
int i, ret = 0;
struct rtw_wlan_acl_node *paclnode;
@@ -1076,8 +1074,7 @@ int rtw_acl_add_sta23a(struct rtw_adapter *padapter, u8
*addr)
phead = get_list_head(pacl_node_q);
- list_for_each(plist, phead) {
- paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
+ list_for_each_entry(paclnode, phead, list) {
if (!memcmp(paclnode->addr, addr, ETH_ALEN)) {
if (paclnode->valid == true) {
@@ -1121,8 +1118,8 @@ int rtw_acl_add_sta23a(struct rtw_adapter *padapter, u8
*addr)
int rtw_acl_remove_sta23a(struct rtw_adapter *padapter, u8 *addr)
{
- struct list_head *plist, *phead, *ptmp;
- struct rtw_wlan_acl_node *paclnode;
+ struct list_head *phead;
+ struct rtw_wlan_acl_node *paclnode, *ptmp;
struct sta_priv *pstapriv = &padapter->stapriv;
struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
struct rtw_queue *pacl_node_q = &pacl_list->acl_node_q;
@@ -1133,8 +1130,7 @@ int rtw_acl_remove_sta23a(struct rtw_adapter *padapter,
u8 *addr)
phead = get_list_head(pacl_node_q);
- list_for_each_safe(plist, ptmp, phead) {
- paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
+ list_for_each_entry_safe(paclnode, ptmp, phead, list) {
if (!memcmp(paclnode->addr, addr, ETH_ALEN)) {
if (paclnode->valid) {
@@ -1354,16 +1350,15 @@ void associated_clients_update23a(struct rtw_adapter
*padapter, u8 updated)
{
/* update associated stations cap. */
if (updated == true) {
- struct list_head *phead, *plist, *ptmp;
- struct sta_info *psta;
+ struct list_head *phead;
+ struct sta_info *psta, *ptmp;
struct sta_priv *pstapriv = &padapter->stapriv;
spin_lock_bh(&pstapriv->asoc_list_lock);
phead = &pstapriv->asoc_list;
- list_for_each_safe(plist, ptmp, phead) {
- psta = container_of(plist, struct sta_info, asoc_list);
+ list_for_each_entry_safe(psta, ptmp, phead, asoc_list) {
VCS_update23a(padapter, psta);
}
@@ -1627,7 +1622,7 @@ u8 ap_free_sta23a(struct rtw_adapter *padapter, struct
sta_info *psta,
[GIT PULL] Staging driver fixes for 4.5-rc3
The following changes since commit 36f90b0a2ddd60823fe193a85e60ff1906c2a9b3: Linux 4.5-rc2 (2016-01-31 18:12:16 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git/ tags/staging-4.5-rc3 for you to fetch changes up to 5982557ac6ee5d36a02248be18a2ba945360d9f6: Merge tag 'iio-fixes-for-4.5b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus (2016-02-01 13:08:26 -0800) Staging / IIO driver fixes for 4.5-rc3 Here are some IIO and staging driver fixes for 4.5-rc3. All of them, except one, are for IIO drivers, and one is for a speakup driver fix caused by some earlier patches, to resolve a reported build failure. Signed-off-by: Greg Kroah-Hartman Abhilash Jindal (1): iio: dht11: Use boottime Akinobu Mita (1): iio: pressure: mpl115: fix temperature offset sign Arnd Bergmann (1): iio: ade7753: avoid uninitialized data Dan Carpenter (1): iio: inkern: fix a NULL dereference on error Gabriele Mazzotta (1): iio: light: acpi-als: Report data as processed Greg Kroah-Hartman (2): Merge tag 'iio-fixes-for-4.5a' of git://git.kernel.org/.../jic23/iio into staging-linus Merge tag 'iio-fixes-for-4.5b' of git://git.kernel.org/.../jic23/iio into staging-linus Jonathan Cameron (1): iio:adc:ti_am335x_adc Fix buffered mode by identifying as software buffer. Markus Elfring (1): iio-light: Use a signed return type for ltr501_match_samp_freq() Matt Ranostay (1): iio: proximity: lidar: correct return value Richard Weinberger (3): iio: adc: Fix dependencies for !HAS_IOMEM archs staging: iio: Fix dependencies for !HAS_IOMEM archs iio: imu: Fix dependencies for !HAS_IOMEM archs Samuel Thibault (1): Staging: speakup: Fix allyesconfig build on mn10300 Vegard Nossum (2): iio: add IIO_TRIGGER dependency to STK8BA50 iio: add HAS_IOMEM dependency to VF610_ADC Yong Li (1): iio: dac: mcp4725: set iio name property in sysfs drivers/iio/accel/Kconfig | 1 + drivers/iio/adc/Kconfig | 3 +++ drivers/iio/adc/ti_am335x_adc.c | 2 +- drivers/iio/dac/mcp4725.c | 1 + drivers/iio/humidity/dht11.c | 8 drivers/iio/imu/inv_mpu6050/Kconfig | 2 +- drivers/iio/inkern.c | 2 ++ drivers/iio/light/acpi-als.c | 6 -- drivers/iio/light/ltr501.c| 2 +- drivers/iio/pressure/mpl115.c | 2 +- drivers/iio/proximity/pulsedlight-lidar-lite-v2.c | 2 +- drivers/staging/iio/adc/Kconfig | 1 + drivers/staging/iio/meter/ade7753.c | 12 ++-- drivers/staging/speakup/Kconfig | 2 +- 14 files changed, 32 insertions(+), 14 deletions(-) ___ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
Re: [PATCH] iio: adc: Move mxs-lradc out of staging
On Sat, Feb 06, 2016 at 11:23:23PM +0100, Ksenija Stanojevic wrote: > Move mxs-lradc driver from drivers/staging/iio/adc to drivers/iio/adc. > > Signed-off-by: Ksenija Stanojevic Acked-by: Greg Kroah-Hartman ___ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
Re: [PATCH] staging: wilc1000: Fix compilation error when CONFIG_PM disabled
On Fri, Feb 05, 2016 at 02:40:27PM +0900, Glen Lee wrote:
> Commit 73584a40d748 ("staging: wilc1000: add ops resuem/suspend/wakeup in
> cfg80211") causes following compilation error. This patch fixes this by
> using suspend/resume under CONFIG_PM.
>
> drivers/staging/wilc1000/wilc_wfi_cfgoperations.c: In function
> 'wilc_create_wiphy':
> >> drivers/staging/wilc1000/wilc_wfi_cfgoperations.c:2833:13: error:
> 'struct wiphy' has no member named 'wowlan'
> wdev->wiphy->wowlan = &wowlan_support;
>
> Fixes: 73584a40d748 ("staging: wilc1000: add ops resuem/suspend/wakeup in
> cfg80211")
> Reported-by: kbuild test robot
> Signed-off-by: Glen Lee
> ---
> drivers/staging/wilc1000/wilc_sdio.c | 4
> drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 9 -
> drivers/staging/wilc1000/wilc_wfi_netdevice.h | 2 ++
> 3 files changed, 14 insertions(+), 1 deletion(-)
Patch doesn't apply :(
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Re: [PATCH] staging: wilc1000: fix compilation without CONFIG_PM
On Fri, Feb 05, 2016 at 04:21:50PM +0100, Arnd Bergmann wrote:
> After the addition of the wakeup code in wilc1000, it no longer
> builds when CONFIG_PM is disabled:
>
> drivers/staging/wilc1000/wilc_wfi_cfgoperations.c: In function
> 'wilc_create_wiphy':
> drivers/staging/wilc1000/wilc_wfi_cfgoperations.c:2632:13: error: 'struct
> wiphy' has no member named 'wowlan'
> wdev->wiphy->wowlan = &wowlan_support;
>
> This marks the wowlan_support variable as __maybe_unused and hides
> the reference when CONFIG_PM is disabled to avoid the build error.
>
> Signed-off-by: Arnd Bergmann
> Fixes: 73584a40d748 ("staging: wilc1000: add ops resuem/suspend/wakeup in
> cfg80211")
> ---
> drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
A different patch was sent just before yours. Actually 2 different
ones...
thanks,
greg k-h
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