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Groups > linux.kernel > #1340735
| From | Diego Viola <diego.viola@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3] net: jme: fix suspend/resume on JMC260 |
| Date | 2016-02-23 16:10 +0100 |
| Message-ID | <r5mL7-7at-9@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
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.viola@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
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[PATCH v3] net: jme: fix suspend/resume on JMC260 Diego Viola <diego.viola@gmail.com> - 2016-02-23 16:10 +0100
Re: [PATCH v3] net: jme: fix suspend/resume on JMC260 Diego Viola <diego.viola@gmail.com> - 2016-02-23 17:40 +0100
Re: [PATCH v3] net: jme: fix suspend/resume on JMC260 Diego Viola <diego.viola@gmail.com> - 2016-02-25 01:50 +0100
Re: [PATCH v3] net: jme: fix suspend/resume on JMC260 David Miller <davem@davemloft.net> - 2016-02-25 06:00 +0100
Re: [PATCH v3] net: jme: fix suspend/resume on JMC260 Diego Viola <diego.viola@gmail.com> - 2016-02-25 16:40 +0100
Re: [PATCH v3] net: jme: fix suspend/resume on JMC260 "Guo-Fu Tseng" <cooldavid@cooldavid.org> - 2016-03-02 06:20 +0100
Re: [PATCH v3] net: jme: fix suspend/resume on JMC260 Diego Viola <diego.viola@gmail.com> - 2016-03-03 04:20 +0100
Re: [PATCH v3] net: jme: fix suspend/resume on JMC260 Diego Viola <diego.viola@gmail.com> - 2016-03-03 07:00 +0100
Re: [PATCH v3] net: jme: fix suspend/resume on JMC260 Diego Viola <diego.viola@gmail.com> - 2016-03-03 22:20 +0100
Re: [PATCH v3] net: jme: fix suspend/resume on JMC260 Diego Viola <diego.viola@gmail.com> - 2016-03-04 05:40 +0100
Re: [PATCH v3] net: jme: fix suspend/resume on JMC260 Diego Viola <diego.viola@gmail.com> - 2016-03-03 22:20 +0100
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