[Intel-wired-lan] [PATCH] e1000e: prevent division by zero if
> TIMINCA is zero
>
> Users report that under VMWare, er32(TIMINCA) returns zero.
> This causes division by zero at init time as follows:
>
> ==>incvalue = er32(TIMINCA) & E1000_TIMIN
Jarod Wilson wrote:
On Fri, May 06, 2016 at 11:43:17PM +, Rustad, Mark D wrote:
Denys Vlasenko wrote:
Users report that under VMWare, er32(TIMINCA) returns zero.
This causes division by zero at init time as follows:
==>incvalue = er32(TIMINCA) & E1000_TIMINCA_INCVALUE_MASK;
On Fri, May 06, 2016 at 11:43:17PM +, Rustad, Mark D wrote:
> Denys Vlasenko wrote:
>
> >Users report that under VMWare, er32(TIMINCA) returns zero.
> >This causes division by zero at init time as follows:
> >
> > ==>incvalue = er32(TIMINCA) & E1000_TIMINCA_INCVALUE_MASK;
> >
Denys Vlasenko wrote:
Users report that under VMWare, er32(TIMINCA) returns zero.
This causes division by zero at init time as follows:
==>incvalue = er32(TIMINCA) & E1000_TIMINCA_INCVALUE_MASK;
for (i = 0; i < E1000_MAX_82574_SYSTIM_REREADS; i++) {
