[OpenWrt-Devel] New CT wave-2 firmware available.

[Koen Vandeputte]

done & verified.

Thanks Ben!


Koen

On 03.02.19 04:27, Ben Greear wrote:
>
> Here are the sha-sums, the 002 version changes to 003.
> If someone could update openwrt to use them I'd appreciate it. Changelog
> is at the bottom.  I am hoping this resolves the crashes related to
> rate-ctrl.
>
> 9980
> 6685623e2ee75909f734e45ae9321b9f78b18ed8c585eadef88f951b8aa4b3be 
> firmware-5-ct-full-community-12.bin-lede.003
> ea5ccdc88a1371e958b4b5e7657782b1bcc55ac24e11e6fa36a3fce2746be4d6 
> firmware-5-ct-full-htt-mgt-community-12.bin-lede.003
> /home/greearb/candela_html/downloads
> 9984
> 0815fffb4757596a5ee41efb8353fb90667e4c26363fbd62a5ccf269e9a55938 
> firmware-5-ct-full-community-12.bin-lede.003
> 425b66e51039f1970802940c864ad3d6b743926e310006f6601acb9689144315 
> firmware-5-ct-full-htt-mgt-community-12.bin-lede.003
> /home/greearb/candela_html/downloads
> 4019
> 6e9171d012b50053b04572933b619927070b95fd2d8b9274a3e59a374088a09d 
> firmware-5-ct-full-community-12.bin-lede.003
> b265428fadda7e3ac33ef977ba1a13788914689110275e57bba7796c583f8480 
> firmware-5-ct-full-htt-mgt-community-12.bin-lede.003
> /home/greearb/candela_html/downloads
> 9888
> fba3ce709cd0e17abec260639034bc99b0157f36c044713201cff2e5b408a6e2 
> firmware-5-ct-full-community-12.bin-lede.003
> 943c0ec1967a41f16e27fd1dfebefc9196412d48d4deba204b157bd7b9b90512 
> firmware-5-ct-full-htt-mgt-community-12.bin-lede.003
>
>
>   *  Jan 2, 2019:  Rebase patches to make 9980 bisectable.
>
>   *  Jan 2, 2019:  Fix scheduling related assert when wal-peer is 
> deleted with pending
>      tx buffers (bug 54, and others)
>
>   *  Jan 7, 2019:  Fix specifying retransmits for AMPDU frames. It was 
> previously ignored
>      since it is a 'software' retransmit instead of a hardware 
> retransmit.
>
>   *  Jan 9 2019:  Fix potential way to get zero rates selected (and 
> then assert)
>
>   *  Jan 18 2019:  pfsched has specific work-around to just return if 
> we find invalid flags AND
>                    if we are in an out-of-order situation.  Maybe this 
> is last of the pfsched
>                    related issues (bug 54 and similar).
>
>   *  Jan 24 2019:  The rcSibUpdate method can be called concurrently 
> with IRQ tx-completion callback,
>                    and that could potentially allow the tx-completion 
> callback to see invalid state
>                    and assert or otherwise mess up the rate-ctrl 
> logic.  So, disable IRQs in
>                    rcSibUpdate to prevent this.  Related to bug 58.
>
>   *  Jan 28 2019:  Ensure that cached config is applied to ratectrl 
> objects when fetched from
>                    the cache.  This should fix part of bug 58.
>
>   *  Jan 28 2019:  Ensure that ratectrl objects from cachemgr are 
> always initialized.  This fixes
>                    another part of bug 58.
>
>   *  Jan 30 2019:  Better use of temporary rate-ctrl object.  Make 
> sure it is initialized, simplify
>                    code path.  This finishes up porting forward 
> similar changes I made for wave-1
>                    firmware long ago, and fixes another potential way 
> to hit bug-58 issues.
>
>   *  Jan 30 2019:  Cachemgr did not have a callback for when memory 
> was logically freed.  This means
>                    that peers could keep stale references to rate-ctrl 
> objects that were in process
>                    of being DMA'd into to load a different peer's 
> rate-ctrl state.  This was causing
>                    the bugcheck logic to fail early and often, and I 
> suspect it might be a root cause
>                    of bug 58 as well.  The fix is to add a callback 
> and set any 'deleted' memory references
>                    to NULL so that we cannot access it accidentally.  
> Thanks to excellent logs and patience
>                    from the bug-58 reporter!
>
>
> Thanks,
> Ben
>

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