Re: [PATCH] hw/pci-host: Use register definitions from PCI standard

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

On 5/1/23 17:02, BALATON Zoltan wrote:
> On Thu, 5 Jan 2023, Philippe Mathieu-Daudé wrote:
>> No need to document magic values when the definition names
>> from "standard-headers/linux/pci_regs.h" are self-explicit.
>>
>> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
>> ---
>> hw/pci-host/grackle.c  |  2 +-
>> hw/pci-host/raven.c    |  6 +++---
>> hw/pci-host/uninorth.c | 30 +++++++++++-------------------
>> 3 files changed, 15 insertions(+), 23 deletions(-)


>> diff --git a/hw/pci-host/uninorth.c b/hw/pci-host/uninorth.c
>> index 8396c91d59..342baff12a 100644
>> --- a/hw/pci-host/uninorth.c
>> +++ b/hw/pci-host/uninorth.c
>> @@ -277,11 +277,11 @@ static void pci_unin_internal_init(Object *obj)
>> static void unin_main_pci_host_realize(PCIDevice *d, Error **errp)
>> {
>>     /* cache_line_size */
>> -    d->config[0x0C] = 0x08;
>> +    d->config[PCI_CACHE_LINE_SIZE] = 0x08;
>>     /* latency_timer */
>> -    d->config[0x0D] = 0x10;
>> +    d->config[PCI_LATENCY_TIMER] = 0x10;
>>     /* capabilities_pointer */
>> -    d->config[0x34] = 0x00;
>> +    d->config[PCI_CAPABILITY_LIST] = 0x00;
> 
> Did you mean to remove the comments here as well?

Good point, thanks!