From: Keith Busch <keith.busch@intel.com>
To: linux-pci@vger.kernel.org, Bjorn Helgaas <bhelgaas@google.com>
Cc: Wei Zhang <wzhang@fb.com>, Keith Busch <keith.busch@intel.com>
Subject: [PATCH] pciehp: Clear attention LED on device add
Date: Wed, 3 Aug 2016 17:29:45 -0600 [thread overview]
Message-ID: <1470266985-28906-1-git-send-email-keith.busch@intel.com> (raw)
This patch clears the LED attention status after a successful device
add. It is possible the attention LED was on from a previous power fault
or link failure, and a subsequent successful device inserted in the slot
should clear it.
Signed-off-by: Keith Busch <keith.busch@intel.com>
---
drivers/pci/hotplug/pciehp_ctrl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c
index 880978b..7ea3e61 100644
--- a/drivers/pci/hotplug/pciehp_ctrl.c
+++ b/drivers/pci/hotplug/pciehp_ctrl.c
@@ -120,6 +120,7 @@ static int board_added(struct slot *p_slot)
}
pciehp_green_led_on(p_slot);
+ pciehp_set_attention_status(p_slot, 0);
return 0;
err_exit:
--
2.7.2
next reply other threads:[~2016-08-03 23:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-03 23:29 Keith Busch [this message]
2016-08-22 16:59 ` [PATCH] pciehp: Clear attention LED on device add Bjorn Helgaas
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