Hi,
+ cgcr = readl(port_mmio(ap, PDC_GLOBAL_CTL));
I've read that read[bwl]() and write[bwl]() are deprecated and
discouraged in new code and instead ioread{8,16,32}() and
iowrite{8,16,32}() should be used. Is this the case?
BR
I've read Linux Device Drivers 3rd Edition, it does say readx() and writex()
are deprecated. However, other libata drivers use readx() and writex(); and
io_read_x() and io_write_x() are not available on older kernel, say, 2.6.5.
So, I'm not sure. Maybe later Jeff will need all libata drivers to use
new io_read_x() and io_write_x() API?
Albert
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