[Intel-wired-lan] [PATCH v2 14/18] fm10k: check if PCIe link is restored

Singh, Krishneil K krishneil.k.singh at intel.com
Thu Jun 23 23:29:49 UTC 2016


-----Original Message-----
From: Intel-wired-lan [mailto:intel-wired-lan-bounces at lists.osuosl.org] On Behalf Of Jacob Keller
Sent: Tuesday, June 7, 2016 4:09 PM
To: Intel Wired LAN <intel-wired-lan at lists.osuosl.org>
Subject: [Intel-wired-lan] [PATCH v2 14/18] fm10k: check if PCIe link is restored

Sometimes, a VF driver will lose PCIe address access, such as due to a PF FLR event. In fm10k_detach_subtask, poll and check whether the PCIe register space is active again and restore the device when it has.

Signed-off-by: Jacob Keller <jacob.e.keller at intel.com>
---

Tested-by: Krishneil Singh <Krishneil.k.singh at intel.com>



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