From: Shlomo Pongratz <shlomopongratz@gmail.com>
To: linux-pci@vger.kernel.org, linux-hotplug@vger.kernel.org
Subject: Cabled PCIE device hotplug/hot-removal
Date: Thu, 26 Jul 2012 17:03:09 +0000 [thread overview]
Message-ID: <CAHzK-V0XpkVJHgqWiWpYP1jx5DPX=voE0eymK+5FG-zhrJOwAQ@mail.gmail.com> (raw)
Hi,
I have a PCIe device connected with cables to a host (kernel 3.5.0-rc7+).
What are the handler I need to add to a driver in order to catch cable
pull-out / push-in?
The pcisig presentation
"http://www.pcisig.com/developers/main/training_materials/get_document?doc_idôca40ec1721aa7fadd05e2903b0172c36656294"
talks about PERST# detection for cabled PCIe hotplug.
Does the kernel detect it?
None of the pci_driver or pci_error_handlers callbacks were called
when using powered down/up the device (electrically).
Thanks.
Shlomo Pongratz
next reply other threads:[~2012-07-26 17:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-26 17:03 Shlomo Pongratz [this message]
2012-07-26 17:09 ` Cabled PCIE device hotplug/hot-removal Greg KH
2012-07-29 12:36 ` Shlomo Pongratz
2012-07-29 14:59 ` Greg KH
2012-07-31 11:02 ` Kaneshige, Kenji
2012-07-31 14:59 ` Shlomo Pongratz
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