On Wed, Jul 08, 2015 at 04:36:19PM -0400, Vivien Didelot wrote:
> Add read and write access to a SERDES column in the regs debugfs file
> for the Fiber/SERDES registers.
Humm. I don't really like this. These SERDES registers are in a
complete different address space to the port, globalX registers
Add read and write access to a SERDES column in the regs debugfs file
for the Fiber/SERDES registers.
For instance, imagining that the Fiber Control register value is 0x1940,
you can clear the POWER_DOWN bit (11) with:
echo SERDES 0 1140 > /sys/kernel/debug/dsa0/regs
Signed-off-by: Vivien Di
