Tom Gaudasiński writes:
> Make Epson WN7512BEP work by adding its device-id to rt2800usb. Device
> contains a Ralink RT3071L, registers as vendor Accton/Arcadyan.
>
> Signed-off-by: Tom Gaudasinski
The prefix should be "rt2x00:".
>
On Wed 17 May 06:14 PDT 2017, Johannes Berg wrote:
> On Thu, 2017-05-04 at 13:13 +, Kalle Valo wrote:
> >
> > > > This code intentionally checked if TX status was requested, and
> > > > if not then it doesn't go to the effort of building it.
> > > >
> > >
> > > What I'm finding puzzling is
On 05/17/2017 04:52 PM, Gustavo A. R. Silva wrote:
Hello everybody,
While looking into Coverity ID 1362263 I ran into the following piece of code at
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c:1000:
1000void exhalbtc_set_ant_num(struct rtl_priv *rtlpriv, u8 type, u8
On Wed 17 May 05:53 PDT 2017, Pali Roh?r wrote:
> On Wednesday 17 May 2017 14:06:06 Johannes Berg wrote:
> > On Tue, 2017-05-16 at 01:13 +0200, Luis R. Rodriguez wrote:
> > > > > Now for N900 case there is a similar scenario
> > > > > alhtough it has additional requirement to go to user-space due
Hello everybody,
While looking into Coverity ID 1362263 I ran into the following piece
of code at
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c:1000:
1000void exhalbtc_set_ant_num(struct rtl_priv *rtlpriv, u8 type, u8 ant_num)
1001{
1002if (BT_COEX_ANT_TYPE_PG ==
On Wed, 17 May 2017 18:22:49 +0200
SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Wed, 17 May 2017 18:12:16 +0200
>
> Omit an extra message for a memory allocation failure in this function.
>
> This issue was detected by
From: Markus Elfring
Date: Wed, 17 May 2017 22:26:07 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link:
* Johannes Berg [17.05.2017 20:18]:
> On Wed, 2017-05-17 at 12:08 +0200, Bastian Bittorf wrote:
> > * Ben Greear [17.05.2017 11:51]:
[...]
> > > kernels, but when testing on 4.9 overnight, I notice that 'iw
> > > events' is not showing any
From: Markus Elfring
Date: Wed, 17 May 2017 18:12:16 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Link:
On 05/17/2017 06:30 AM, Johannes Berg wrote:
On Wed, 2017-05-17 at 12:08 +0200, Bastian Bittorf wrote:
* Ben Greear [17.05.2017 11:51]:
I have been keeping an 'iw events' program running with a perl
script gathering its
output and post-processing it. This has been
This is a semi-automated conversion to change rt2x00_rf_read()
to return the register contents instead of passing them by value,
resulting in much better object code. The majority of the patch
was done using:
sed -i 's:\(\(.*, .*\), &\(.*\));:\2 = \1);:' \
With CONFIG_KASAN enabled and gcc-7, we get a warning about rather high
stack usage (with a private patch set I have to turn on this warning,
which I intend to get into the next kernel release):
wireless/ralink/rt2x00/rt2800lib.c: In function 'rt2800_bw_filter_calibration':
This is a semi-automated conversion to change rt2x00_desc_read to return
the register contents instead of passing them by value, resulting in
much better object code. The majority of the patch was done using:
sed -i 's:\(\(.*, .*\), &\(.*\));:\2 = \1);:' \
-i
This is a semi-automated conversion to change rt2x00usb_register_read
to return the register contents instead of passing them by value,
resulting in much better object code. The majority of the patch
was done using:
sed -i 's:\(\(.*, .*\), &\(.*\));:\2 = \1);:' \
-i
This is a semi-automated conversion to change rt2x00_eeprom_read()
to return the register contents instead of passing them by value,
resulting in much better object code. The majority of the patch
was done using:
sed -i 's:\(\(.*, .*\), &\(.*\));:\2 = \1);:' \
-i 's:=
This prepares the driver for changing all the 'read' register accessors
to return the value instead of passing it by reference. Since a lot
of them are used in callbacks, this takes care of the callbacks first,
adding a couple of helpers that will be removed again one at a time.
Signed-off-by:
This is a semi-automated conversion to change rt2x00mmio_register_read
to return the register contents instead of passing them by value,
resulting in much better object code. The majority of the patch
was done using:
sed -i 's:\(rt2x00mmio_register_read(.*, .*\), &\(.*\));:\2 = \1);:' \
-i
I've managed to split up my long patch into a series of reasonble
steps now.
The first two are required to fix a regression from commit 41977e86c984
("rt2x00: add support for MT7620"), the rest are just cleanups to
have a consistent state across all the register access functions.
Arnd
This is a semi-automated conversion to change rt2800_register_read
to return the register contents instead of passing them by value,
resulting in much better object code. The majority of the patch
was done using:
sed -i 's:\(rt2800_register_read(.*, .*\), &\(.*\));:\2 = \1);:' \
This is a semi-automated conversion to change rt2800_eeprom_read to return
the register contents instead of passing them by value, resulting in
much better object code. The majority of the patch was done using:
sed -i 's:\(\(.*, .*\), &\(.*\));:\3 =
\1);:'
On Wed, May 17, 2017 at 2:17 PM, Tom Psyborg wrote:
>
>
> On 16 May 2017 at 16:31, Jes Sorensen wrote:
>>
>>
>> True - if the automatic conversion works without automatic intervention, I
>> am less worried about it. Personally I would still
This is a semi-automated conversion to change *_bbp_read()
to return the register contents instead of passing them by value,
resulting in much better object code. The majority of the patch
was done using:
sed -i 's:\(\(.*, .*\), &\(.*\));:\2 = \1);:' \
-i
Hi,
I think this looks really good. One thing though:
> Another change is the
> addition of the flag ATTR_WANT_1X_4WAY_HS that user-space has to pass
> in CONNECT request. Some drivers may need to be aware before the PMK
> is programmed through SET_PMK request.
I wonder how we really should do
On Thu, 2017-04-06 at 11:38 +0200, Toke Høiland-Jørgensen wrote:
> CoDel can be too aggressive if a station sends at a very low rate,
> leading reduced throughput. This gets worse the more stations are
> present, as each station gets more bursty the longer the round-robin
> scheduling between
On Wed, 2017-03-29 at 18:33 +0800, Chun-Yeow Yeoh wrote:
> I would suggest the following modification of commit messages and
> code. Let me know whether this is fine.
>
> -
> I would suggest the following edition to the commit message:
>
> Instead of stopping path discovery when a path
On Fri, 2017-05-12 at 16:51 +0300, Kalle Valo wrote:
>
> But this does not mean that the gates are open for all possible hacks
> via vendor commands, we still want to have generic nl80211 interface
> for all normal functionality. Just to give some examples of something
> which is NOT acceptable:
On Fri, 2017-05-12 at 17:11 +0300, Sergey Naumov wrote:
> Hi All.
>
> I see that since iw-4.x "iw reg get" reports multiple region
> information - per-phy and global. Moreover, per-phy information could
> be marked as "self-managed".
That's also dependent on the kernel.
> Could somebody clarify
On Wed, 2017-05-17 at 12:08 +0200, Bastian Bittorf wrote:
> * Ben Greear [17.05.2017 11:51]:
> > I have been keeping an 'iw events' program running with a perl
> > script gathering its
> > output and post-processing it. This has been working for several
> > years on 4.7
On Wed, 2017-05-17 at 15:21 +0200, Pali Rohár wrote:
> On Wednesday 17 May 2017 15:04:50 Johannes Berg wrote:
> > On Wed, 2017-05-17 at 14:53 +0200, Pali Rohár wrote:
> >
> > > > In fact, why should the *driver* care either? IOW - why should
> > > > "request_firmware_prefer_user()" even exist?
>
On Wednesday 17 May 2017 15:04:50 Johannes Berg wrote:
> On Wed, 2017-05-17 at 14:53 +0200, Pali Rohár wrote:
>
> > > In fact, why should the *driver* care either? IOW - why should
> > > "request_firmware_prefer_user()" even exist?
> >
> > There are default/example NVS data, which are stored in
Hi Arend,
Sorry for the long delay.
> I bumped into use of wdev_lock() again with 802.1X 4-way-hs offload
> stuff. So for .set_pmk() and .del_pmk() it takes wdev_lock(). Is
> there a rule of thumb when this lock is needed. What is it
> protecting in general and in the case of pmk
Good job :)
Let's merge this - the tiny fixes for things I found can come later.
Some (mostly trivial) comments:
* I'm surprised you don't support WEP - nice :)
* I don't think returning -EFAULT from qtnf_add_virtual_intf is a good
idea - perhaps better propagate the error or use -EIO?
*
On Wed, 2017-05-17 at 14:53 +0200, Pali Rohár wrote:
> > In fact, why should the *driver* care either? IOW - why should
> > "request_firmware_prefer_user()" even exist?
>
> There are default/example NVS data, which are stored in /lib/firmware
> and installed by linux-firmware package.
[...]
Oh,
On Wednesday 17 May 2017 14:06:06 Johannes Berg wrote:
> On Tue, 2017-05-16 at 01:13 +0200, Luis R. Rodriguez wrote:
> > > > Now for N900 case there is a similar scenario
> > > > alhtough it has additional requirement to go to user-space due to
> > > > need to use a proprietary library to obtain
On Sun, 2017-05-14 at 21:41 -0700, Rajkumar Manoharan wrote:
> Mesh forwarding path checks for address extension mode to fetch
> appropriate proxied address and MPP address. Existing condition
> that looks for 6 address format is not strict enough so that
> frames with improper values are
On Tue, 2017-05-16 at 01:13 +0200, Luis R. Rodriguez wrote:
> > > Now for N900 case there is a similar scenario
> > > alhtough it has additional requirement to go to user-space due to
> > > need to use a proprietary library to obtain the NVS calibration
> > > data. My thought: Why should
Make Epson WN7512BEP work by adding its device-id to rt2800usb. Device
contains a Ralink RT3071L, registers as vendor Accton/Arcadyan.
Signed-off-by: Tom Gaudasinski
--- linux/drivers/net/wireless/ralink/rt2x00/rt2800usb.c.orig
2017-05-17 19:49:44.893895819
* Ben Greear [17.05.2017 11:51]:
> I have been keeping an 'iw events' program running with a perl script
> gathering its
> output and post-processing it. This has been working for several years on
> 4.7 and earlier
> kernels, but when testing on 4.9 overnight, I notice
On Montag, 1. Mai 2017 14:43:27 CEST Adrian Chadd wrote:
> This reverts b057886524be060021e3cfad0ba8458c850330cd in 2015
> which converted this allocation from dma_map_coherent() to
> kzalloc() / dma_map_single().
>
> The current problem manifests when using later model NICs with larger
>
Hello Amitkumar, Prameela,
I was lucky enough to get hold of RS9113 Evaluation Kit and now I'm trying
to get it working with my board via USB and SDIO interfaces but seeing issues
here and there:
1) In case of SDIO I see this on interface up with vanilla 4.11.1 kernel:
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