From: Gaetan Rivet <gaetan.rivet@6wind.com>
To: dev@dpdk.org
Cc: Gaetan Rivet <gaetan.rivet@6wind.com>
Subject: [dpdk-dev] [PATCH v2 4/6] doc: follow detachable flag disappearance
Date: Tue, 24 Oct 2017 12:35:40 +0200 [thread overview]
Message-ID: <7049f35993d8d8307299eaf6b203538a32584b92.1508840586.git.gaetan.rivet@6wind.com> (raw)
In-Reply-To: <cover.1508840456.git.gaetan.rivet@6wind.com>
In-Reply-To: <409639fdf67753288cff5bf7d91f725666ff5678.1508840586.git.gaetan.rivet@6wind.com>
Update documentation to new API.
Signed-off-by: Gaetan Rivet <gaetan.rivet@6wind.com>
---
doc/guides/prog_guide/port_hotplug_framework.rst | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/doc/guides/prog_guide/port_hotplug_framework.rst b/doc/guides/prog_guide/port_hotplug_framework.rst
index ee76577..fb0efc1 100644
--- a/doc/guides/prog_guide/port_hotplug_framework.rst
+++ b/doc/guides/prog_guide/port_hotplug_framework.rst
@@ -101,10 +101,6 @@ Limitations
* The framework can only be enabled with Linux. BSD is not supported.
-* To detach a port, the port should be backed by a device that igb_uio
- or VFIO manages.
-
* Not all PMDs support detaching feature.
- To know whether a PMD can support detaching, search for the
- "RTE_ETH_DEV_DETACHABLE" flag in rte_eth_dev::data::dev_flags. If the flag is
- defined in the PMD, detaching is supported.
+ The underlying bus must support hot-unplug. If not supported,
+ the function ``rte_eth_dev_detach()`` will return negative ENOTSUP.
--
2.1.4
next prev parent reply other threads:[~2017-10-24 10:36 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-24 8:59 [dpdk-dev] [PATCH v1 0/3] Remove RTE_ETH_DEV_DETACHABLE Gaetan Rivet
2017-10-24 8:59 ` [dpdk-dev] [PATCH v1 1/3] ethdev: remove detachable device flag Gaetan Rivet
2017-10-24 9:13 ` Andrew Rybchenko
2017-10-24 9:23 ` Thomas Monjalon
2017-10-24 9:27 ` Gaëtan Rivet
2017-10-24 8:59 ` [dpdk-dev] [PATCH v1 2/3] doc: follow detachable flag disappearance Gaetan Rivet
2017-10-25 8:55 ` Mcnamara, John
2017-10-25 8:56 ` Mcnamara, John
2017-10-24 8:59 ` [dpdk-dev] [PATCH v1 3/3] pci: propagate PMD removal error value for unplug Gaetan Rivet
2017-10-24 10:35 ` [dpdk-dev] [PATCH v2 0/6] Remove RTE_ETH_DEV_DETACHABLE Gaetan Rivet
2017-10-24 10:35 ` [dpdk-dev] [PATCH v2 1/6] ethdev: do not rely on detachable flag in detach Gaetan Rivet
2017-10-24 10:35 ` [dpdk-dev] [PATCH v2 2/6] ethdev: remove detachable device flag Gaetan Rivet
2017-10-24 10:35 ` [dpdk-dev] [PATCH v2 3/6] pci: propagate PMD removal error value for unplug Gaetan Rivet
2017-10-24 10:35 ` Gaetan Rivet [this message]
2017-10-25 8:57 ` [dpdk-dev] [PATCH v2 4/6] doc: follow detachable flag disappearance Mcnamara, John
2017-10-24 10:35 ` [dpdk-dev] [PATCH v2 5/6] doc: update detachable flag deprecation notice Gaetan Rivet
2017-10-25 9:03 ` Mcnamara, John
2017-10-24 10:35 ` [dpdk-dev] [PATCH v2 6/6] doc: note ether API change for detachable flag Gaetan Rivet
2017-10-25 8:58 ` Mcnamara, John
2017-10-25 9:01 ` Mcnamara, John
2017-10-24 12:35 ` [dpdk-dev] [PATCH v2 0/6] Remove RTE_ETH_DEV_DETACHABLE Thomas Monjalon
2017-10-25 17:37 ` Ferruh Yigit
2017-10-30 9:45 ` Alejandro Lucero
2017-10-31 11:09 ` Alejandro Lucero
2017-10-31 17:24 ` Ferruh Yigit
2017-10-24 23:56 ` Ferruh Yigit
2017-10-25 16:11 ` Ferruh Yigit
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