Hello,
I am using the latest revision and the chip vendor has confirmed that
the errata is applicable to the latest revision.
I analyzed the behaviour of the AR9287 and AR9380 and found the
following when encountering the Completion with Data packet with LCRC
errors:
1) AR9280: Completion
Hi,
Please wrap all of this up in a bug report at bugzilla.kernel.org .
I'll then punt it around internally to see if someone can dig up
what's going on.
Thanks,
Adrian
On 22 April 2013 00:41, Pannirselvam Kanagaratnam pan...@xsmail.com wrote:
Hello,
I am using the latest revision and
Hello,
I have created a bug report at:
https://bugzilla.kernel.org/show_bug.cgi?id=56991
Thanks for your support.
Regards,
Pannir
On 22/4/2013 4:38 PM, Adrian Chadd wrote:
Hi,
Please wrap all of this up in a bug report at bugzilla.kernel.org .
I'll then punt it around internally to see
Hi,
Thanks for digging into this!
Unfortunately going digging through the PCIe host interface code will
take too much time and I just don't have the time to spare at the
moment.
There _may_ be a workaround? But it's also equally likely that it was
just fixed in later revisions of the chip so to
Hello,
Upon analyzing the Protocol Analyzer I shared my finding with the
CPU chipset support. They said it is an errata on their CPU. It
reads as follows:
**
PCI Express Packets may be transmitted with excess data on x1
I have now tried 4 different chipsets on my board (AR9280, AR9287,
AR9380 and AR9382). Only AR9280 is failing. Debugfs interrupt stats is
as follows when using the AR9280:
SYNC_CAUSE stats:
Sync-All: 48
RTC-IRQ: 0
MAC-IRQ: 0
well, those radm errors and local bus errors are actually pcie errors.
So look at PCIe errors with your bus analyser. :)
adrian
On 14 April 2013 19:07, Pannirselvam Kanagaratnam pan...@xsmail.com wrote:
I have now tried 4 different chipsets on my board (AR9280, AR9287,
AR9380 and AR9382).
On 25/3/2013 12:39 AM, Felix Fietkau wrote:
On 2013-03-24 5:26 PM, Pannirselvam Kanagaratnam wrote:
Hello,
My WiFi connection drops while running the AR9280 on a Freescale
MPC8315E platform in AP mode with hostapd. I get the following error
within 15 seconds and the WiFi connection drops.
Hello,
My WiFi connection drops while running the AR9280 on a Freescale
MPC8315E platform in AP mode with hostapd. I get the following error
within 15 seconds and the WiFi connection drops. However, I do not
observe any issues when using the AR9382. Can you let me know what could
be causing
On 2013-03-24 5:26 PM, Pannirselvam Kanagaratnam wrote:
Hello,
My WiFi connection drops while running the AR9280 on a Freescale
MPC8315E platform in AP mode with hostapd. I get the following error
within 15 seconds and the WiFi connection drops. However, I do not
observe any issues when
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