Hi Kevin, On Thu, Oct 16, 2014 at 12:51 PM, Kevin Hilman <khilman@xxxxxxxxxx> wrote: > Sudhir Sreedharan <ssreedharan@xxxxxxxxxx> writes: > >> In ST16650V2 based serial uarts, while initalizing the PM state, >> LCR registers are being initialized to 0 in serial8250_set_sleep(). >> If console port is already initialized and being used, this will >> throws garbage in the console. >> >> Signed-off-by: Sudhir Sreedharan <ssreedharan@xxxxxxxxxx> > > Since this caused regressions in -next last time, could you describe how > this was tested, and on what platforms? I have tested this on arm64 board((U6_16550A)),PowerPC P5040 board(16550A)), x86-64 (haswell(ST16650V2), Rangeley(16550A)) board. This patch will modify only for the 8250 based serial devices. Test Case : Booting Multiple times, suspend-resume. Thanks, Sudhir > > Thanks, > > Kevin -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
