[OpenWrt-Devel] [PATCH] kernel: ath10k-ct: provide a build variant for small RAM devices
fercerpav at gmail.com
Wed Dec 11 14:16:52 EST 2019
On Wed, Dec 11, 2019 at 10:06:26AM -0800, Ben Greear wrote:
> On 12/11/19 6:44 AM, Paul Fertser wrote:
> > According to many bugreports  the default ath10k-ct kernel
> And also if you want to just have the makefile pass a -DBUILD_ATH10K_SMALL or something
> like that and #ifdef code in the ath10k-ct driver, then I'd apply that patch to ath10k-ct
> so that you don't need the patches.
I am offering my patch to the OpenWrt maintainers as kind of a
stop-gap measure to get ath10k-ct working for the release (or in any
way they think is appropriate). Another approach they can choose is to
select the upstream ath10k for those devices. Otherwise some
previously supported boards will require manual intervention to get
WiFi working after an upgrade.
Regarding your fwcfg idea, I am not sure it will work as it seems the
PCI initialisation is happening before fwcfg is parsed and applied.
Adding a Kconfig option is another possibility.
But what do you think about an additional module parameter, wouldn't
it be the cleanest solution in the long run?
BTW, according to the git logs the patches were initially added by
Christian Lamparter, so I hope he can clarify the situation a
bit. Probably there were some performance tests executed back than to
measure the impact.
Be free, use free (http://www.gnu.org/philosophy/free-sw.html) software!
mailto:fercerpav at gmail.com
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