[haiku-development] Re: Discovering the SDHC device on PCI bus
- From: B Krishnan Iyer <krishnaniyer97@xxxxxxxxx>
- To: haiku-development@xxxxxxxxxxxxx
- Date: Fri, 1 Jun 2018 16:02:39 +0530
Hi,
I posted a PoC for you there https://review.haiku-os.org/#/c/haiku/+/276/
Thank you
A bit of explanation: the device manager is on-demand, it means it
won't try to load a driver for a device which the system doesn't need
(most of the time).
So for the device manager to consider the sdhci bus device, it has to
be added under a section which could bring a type of devices. I added
it on the "disk" section.
Yeah, I tried adding PCI class and subclass under disk to not consider
as on demand and it worked :). I need to define something like
"sdhci_mmc_bus_interface" jst like "virtio_sim_interface" in vritio.h.
Will it be ok to create sdhci.h or using "device_module_info" will do
for now?
Thanks,
B Krishnan Iyer
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