
Hi Steve,
I wanted the discussion to settle a bit before I reply to this series. On May 29, 2014, at 1:15 AM, Steve Rae wrote:
Each wrapper function:
- switches to the specified physical partition, then
- performs the original function, and then
- switches back to the original physical partition
where the physical partition (aka HW partition) is 0=User, 1=Boot1, 2=Boot2, etc.
Signed-off-by: Steve Rae srae@broadcom.com
[snip]
/**
- Start device initialization and return immediately; it does not block on
- polling OCR (operation condition register) status. Then you should call
-- 1.8.5
The thing IMO should be modeled in the same way that block devices work in Linux.
TBH I'm not very fond of the way block devices/partitions and the block_ops are intermixed in block_dev_t. This part of code could use some refactoring to make it operate more like a regular linux block device (with each partition being it's own block device), but I don't know if we have enough votes to change it ATM.
I'm willing to pick up any MMC related patches to get something workable (Stephen's approach is fine), but I also want to ask if there's any interest in fixing up the block dev mess.
Regards
-- Pantelis