On Tue, Feb 23, 2016 at 1:34 PM, Diego Viola <diego.vi...@gmail.com> wrote: > On Tue, Feb 23, 2016 at 12:04 PM, Diego Viola <diego.vi...@gmail.com> wrote: >> The JMC260 network card fails to suspend/resume because the call to >> jme_start_irq() was too early, moving the call to jme_start_irq() after >> the call to jme_reset_link() makes it work. >> >> Prior this change suspend/resume would fail unless /sys/power/pm_async=0 >> was explicitly specified. >> >> Relevant bug report: https://bugzilla.kernel.org/show_bug.cgi?id=112351 >> >> Signed-off-by: Diego Viola <diego.vi...@gmail.com> >> --- >> drivers/net/ethernet/jme.c | 3 ++- >> 1 file changed, 2 insertions(+), 1 deletion(-) >> >> diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c >> index b1de7af..8adbe8f 100644 >> --- a/drivers/net/ethernet/jme.c >> +++ b/drivers/net/ethernet/jme.c >> @@ -3312,13 +3312,14 @@ jme_resume(struct device *dev) >> jme_reset_phy_processor(jme); >> jme_phy_calibration(jme); >> jme_phy_setEA(jme); >> - jme_start_irq(jme); >> netif_device_attach(netdev); >> >> atomic_inc(&jme->link_changing); >> >> jme_reset_link(jme); >> >> + jme_start_irq(jme); >> + >> return 0; >> } >> >> -- >> 2.7.1 >> > > I've sent this v3 patch and I think it's better than v2 and v1, as it > includes the link to my bug report and the description is better. > > Diego
Hi guys, I just wanted to say that there's another user that have reported success with the JMC250 (different card) using the jme driver with the fix. He was also getting hangs apparently. I got an email from him, see his response here: http://ix.io/oBA It's the same user that have posted this: http://ubuntuforums.org/showthread.php?t=2301294 Thanks, Diego
