On 2018-05-06 23:41, Koen Vandeputte wrote:
On 06-05-18 19:25, Tomasz Maciej Nowak wrote:
Hi Koen.
W dniu 03.05.2018 o 11:57, Koen Vandeputte pisze:
All,
Please skip these.
It does not apply anymore due to: "kernel: add missing
in6_dev_put_clear call to an ipv6 network patch"
Also .. yet another kernel bump was released yesterday ..
If You'll be doing kernel bump for 4.14.39 or later, You cane safely
drop these patches:
target/linux/mvebu/patches-4.14/522-PCI-aardvark-fix-logic-in-PCI-configuration-read-write-functions.patch
target/linux/mvebu/patches-4.14/523-PCI-aardvark-set-PIO_ADDR_LS-correctly-in-advk_pcie_rd_conf.patch
target/linux/mvebu/patches-4.14/524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch
target/linux/mvebu/patches-4.14/525-PCI-aardvark-use-isr1-instead-of-isr0-interrupt-in-legacy-irq-mode.patch
target/linux/mvebu/patches-4.14/526-PCI-aardvark-disable-LOS-state-by-default.patch
target/linux/mvebu/patches-4.14/527-PCI-aardvark-fix-PCIe-max-read-request-size-setting.patch
Thanks for all Your work.
Hi,
I started working on the V2 last week, and it seems not all of these
were upstreamed.
If I have some time, I'll check it further in detail tomorrow how it
should be handled.
I've gone into the details of it, also checking the online discussions
between the author and Bjorn Helgaas. [1]
It seems it is still ongoing .. and the safest option according to me is
to keep the MPS at 128 for now, ensuring no malformed communication
happens between the RC and the endpoints.
Dropping this patch would be cleaner and might very slightly improving
performance, but at the cost of potential communication errors with
specific devices.
The disable-LoS patch is similar and should also be kept for now.
Please let me know if you disagree (and why :) )
Koen
[1] https://patchwork.kernel.org/patch/9976017/
V2 later on ..
Koen
Cheers, Tomasz.
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