04ebaa1cfd
When we decode the latency and the max_latency, u16 value may not fit
the required size and could lead to the wrong LTR representation.
Scaling is represented as:
scale 0 - 1 (2^(5*0)) = 2^0
scale 1 - 32 (2^(5 *1))= 2^5
scale 2 - 1024 (2^(5 *2)) =2^10
scale 3 - 32768 (2^(5 *3)) =2^15
scale 4 - 1048576 (2^(5 *4)) = 2^20
scale 5 - 33554432 (2^(5 *4)) = 2^25
scale 4 and scale 5 required 20 and 25 bits respectively.
scale 6 reserved.
Replace the u16 type with the u32 type and allow corrected LTR
representation.
Cc: stable@vger.kernel.org
Fixes:
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.. | ||
80003es2lan.c | ||
80003es2lan.h | ||
82571.c | ||
82571.h | ||
Makefile | ||
defines.h | ||
e1000.h | ||
ethtool.c | ||
hw.h | ||
ich8lan.c | ||
ich8lan.h | ||
mac.c | ||
mac.h | ||
manage.c | ||
manage.h | ||
netdev.c | ||
nvm.c | ||
nvm.h | ||
param.c | ||
phy.c | ||
phy.h | ||
ptp.c | ||
regs.h |