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Re: [PATCH v2 00/14] PPC440 devices misc clean up


From: Daniel Henrique Barboza
Subject: Re: [PATCH v2 00/14] PPC440 devices misc clean up
Date: Thu, 6 Jul 2023 04:13:01 -0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0



On 7/5/23 22:09, BALATON Zoltan wrote:
On Wed, 5 Jul 2023, Daniel Henrique Barboza wrote:
Zoltan,

Patches 1-9 are queued. Don't need to re-send those.

Thanks, the last two patches are also reviewed and they don't depend on the 
ones before so you could queue those too.

Just queued patch 13.

Patch 14 doesn't apply in ppc-next even after applying patch 13:

$ git am -s -m \[PATCH\ v2\ 14_14\]\ ppc440_pcix\:\ Stop\ using\ system\ io\ region\ 
for\ PCI\ bus\ -\ BALATON\ Zoltan\ \<balaton@eik.bme.hu\>\ -\ 2023-07-05\ 
1712.eml
Applying: ppc440_pcix: Stop using system io region for PCI bus
error: patch failed: hw/ppc/ppc440_pcix.c:490
error: hw/ppc/ppc440_pcix.c: patch does not apply
error: patch failed: hw/ppc/sam460ex.c:441
error: hw/ppc/sam460ex.c: patch does not apply
Patch failed at 0001 ppc440_pcix: Stop using system io region for PCI bus
hint: Use 'git am --show-current-patch=diff' to see the failed patch
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".

I suspect we need  some of the previous (10, 11, 12) to apply it cleanly.



Thanks,

Daniel


The only outstanding patches are those 3 that rename the type defines to match 
their string values. We could come up with better names but those suggested by 
Philippe are too long IMO so at least the patches in this series clean up the 
current mess and we could rename these later. I'd rather not change the string 
values too much as those are what QOM actually uses to ideintify the types but 
we're free to change the defines. Currently we have:
#define TYPE_PPC4xx_PCI_HOST_BRIDGE "ppc4xx-pcihost"
and then a "ppc4xx-host-bridge" type without a define which is another type 
which is quite confusing. I may have partly created this mess back when I first tried to 
add sam460ex and did not know much about this but at least I'd like to improve it a 
little and resolve some of it now.

Regards,
BALATON Zoltan



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