| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Wed, 24 Sep 2008 17:02:11 -0700 From: Trent Piepho <tpiepho@...escale.com> To: netdev@...r.kernel.org Cc: afleming@...escale.com, Trent Piepho <tpiepho@...escale.com> Subject: [PATCH] phylib: Wake PHY state machine on interrupt This way the phy layer will respond to a change in phy state immediately, instead of up to one second later when the state machine timer runs. Signed-off-by: Trent Piepho <tpiepho@...escale.com> Acked-by: Andy Fleming <afleming@...escale.com> --- drivers/net/phy/phy.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index 45cc291..b9572d8 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -728,6 +728,11 @@ static void phy_change(struct work_struct *work) if (err) goto irq_enable_err; + /* Stop timer and run the state queue now. The work function for + * state_queue will start the timer up again. */ + del_timer(&phydev->phy_timer); + schedule_work(&phydev->state_queue); + return; irq_enable_err: -- 1.5.4.1 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists