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From: Tetsuya Mukawa <mukawa@igel.co.jp>
To: dev@dpdk.org
Cc: nakajima.yoshihiro@lab.ntt.co.jp, menrigh@brocade.com,
	masutani.hitoshi@lab.ntt.co.jp
Subject: [dpdk-dev] [PATCH v2 00/28] Port Hotplug Framework
Date: Tue,  9 Dec 2014 12:42:23 +0900
Message-ID: <1418096571-27531-1-git-send-email-mukawa@igel.co.jp> (raw)
In-Reply-To: <1416474399-16851-1-git-send-email-mukawa@igel.co.jp>

This patch series adds a dynamic port hotplug framework to DPDK.
With the patches, DPDK apps can attach or detach ports at runtime.

The basic concept of the port hotplug is like followings.
- DPDK apps must have responsibility to manage ports.
  DPDK apps only know which ports are attached or detached at the moment.
  The port hotplug framework is implemented to allow DPDK apps to manage ports.
  For example, when DPDK apps call port attach function, attached port number
  will be returned. Also DPDK apps can detach port by port number.
- Kernel support is needed for attaching or detaching physical device ports.
  To attach new device, the device will be recognized by kernel at first and
  controlled by kernel driver. Then user can bind the device to igb_uio
  by 'dpdk_nic_bind.py'. Finally, DPDK apps can call the port hotplug
  functions to attach ports.
  For detaching, steps are vice versa.
- Before detach ports, ports must be stopped and closed.
  DPDK application must call rte_eth_dev_stop() and rte_eth_dev_close() before
  detaching ports. These function will call finalization codes of PMDs.
  But so far, no PMD frees all resources allocated by initialization.
  It means PMDs are needed to be fixed to support the port hotplug.
  'RTE_PCI_DRV_DETACHABLE' is a new flag indicating a PMD supports detaching.
  Without this flag, detaching will be failed.
- Mustn't affect legacy DPDK apps.
  No DPDK EAL behavior is changed, if the port hotplug functions are't called.
  So all legacy DPDK apps can still work without modifications.

And few limitations.
- The port hotplug functions are not thread safe.
  DPDK apps should handle it.
- Only support Linux and igb_uio so far.
  BSD and VFIO is not supported. I will send VFIO patches at least, but I don't
  have a plan to submit BSD patch so far.


Here is port hotplug APIs.
-------------------------------------------------------------------------------
/**
 * Attach a new device.
 *
 * @param devargs
 *   A pointer to a strings array describing the new device
 *   to be attached. The strings should be a pci address like
 *   '0000:01:00.0' or virtual device name like 'eth_pcap0'.
 * @param port_id
 *  A pointer to a port identifier actually attached.
 * @return
 *  0 on success and port_id is filled, negative on error
 */
int rte_eal_dev_attach(const char *devargs, uint8_t *port_id);

/**
 * Detach a device.
 *
 * @param port_id
 *   The port identifier of the device to detach.
 * @param addr
 *  A pointer to a device name actually detached.
 * @return
 *  0 on success and devname is filled, negative on error
 */
int rte_eal_dev_detach(uint8_t port_id, char *devname);
-------------------------------------------------------------------------------

This patch series are for DPDK EAL. To use port hotplug function by DPDK apps,
each PMD should be fixed to support 'RTE_PCI_DRV_DETACHABLE' flag. Please check
a patch for pcap PMD.

Also please check testpmd patch. It will show you how to fix your legacy
applications to support port hotplug feature.


PATCH v2 chages:
 - Replace rte_eal_dev_attach_pdev(), rte_eal_dev_detach_pdev,
   rte_eal_dev_attach_vdev() and rte_eal_dev_detach_vdev() to
   rte_eal_dev_attach() and rte_eal_dev_detach().
 - Add parameter values checking.
 - Refashion a few functions.
   (Thanks to Iremonger, Bernard)

PATCH v1 Chages:
 - Fix error checking code of librte_eth APIs.
 - Fix issue that port from pcap PMD cannot be detached correctly.
 - Fix issue that testpmd could hang after forwarding, if attaching and detaching
   is repeatedly.
 - Fix if-condition of rte_eth_dev_get_port_by_addr().
   (Thanks to Mark Enright)

RFC PATCH v2 Changes:
- remove 'rte_eth_dev_validate_port()', and cleanup codes.


Tetsuya Mukawa (28):
  eal/pci: Add a new flag indicating a driver can detach devices at
    runtime.
  ethdev: Remove assumption that port will not be detached
  eal/pci: Replace pci address comparison code by eal_compare_pci_addr
  ethdev: Add rte_eth_dev_free to free specified device
  eal,ethdev: Add function pointer for closing a device
  ethdev: Add rte_eth_dev_shutdown for closing PCI devices.
  ethdev: Add functions to know which port is attached or detached
  ethdev: Add rte_eth_dev_get_addr_by_port
  ethdev: Add rte_eth_dev_get_port_by_addr
  ethdev: Add rte_eth_dev_get_name_by_port
  ethdev: Add rte_eth_dev_check_detachable
  ethdev: Change scope of rte_eth_dev_allocated to global
  eal/pci: Prevent double registration for devargs_list
  eal/pci: Add rte_eal_devargs_remove
  eal/pci: Add probe and close function for virtual drivers
  eal/pci: Add port hotplug functions for virtual devices.
  eal/linux/pci: Add functions for unmapping igb_uio resources
  eal/pci: Prevent double registrations for pci_device_list
  eal/pci: Change scope of rte_eal_pci_scan to global
  eal/pci: Add rte_eal_pci_close_one_driver
  eal/pci: Fix pci_probe_all_drivers to share code with closing function
  eal/pci: Add pci_close_all_drivers
  eal/pci: Add rte_eal_pci_probe_one and rte_eal_pci_close_one
  eal/pci: Add port hotplug functions for physical devices.
  eal/pci: Remove pci_probe/close_all_drivers()
  eal/pci: Add rte_eal_dev_attach/detach() functions
  eal/pci: Remove rte_eal_dev_attach/detach_pdev() and
    rte_eal_dev_attach/detach_vdev()
  eal: Enable port hotplug framework in Linux

 app/test/virtual_pmd.c                       |   2 +-
 config/common_linuxapp                       |   5 +
 lib/librte_eal/bsdapp/eal/eal_pci.c          |  16 +-
 lib/librte_eal/common/eal_common_dev.c       | 250 ++++++++++++++++
 lib/librte_eal/common/eal_common_devargs.c   |  51 ++++
 lib/librte_eal/common/eal_common_pci.c       |  89 +++++-
 lib/librte_eal/common/eal_private.h          |  26 ++
 lib/librte_eal/common/include/rte_dev.h      |  36 +++
 lib/librte_eal/common/include/rte_devargs.h  |  18 ++
 lib/librte_eal/common/include/rte_pci.h      |  64 +++++
 lib/librte_eal/linuxapp/eal/Makefile         |   1 +
 lib/librte_eal/linuxapp/eal/eal_pci.c        | 125 ++++++--
 lib/librte_eal/linuxapp/eal/eal_pci_init.h   |   7 +
 lib/librte_eal/linuxapp/eal/eal_pci_uio.c    |  67 ++++-
 lib/librte_ether/rte_ethdev.c                | 409 ++++++++++++++++++++-------
 lib/librte_ether/rte_ethdev.h                | 144 +++++++++-
 lib/librte_pmd_af_packet/rte_eth_af_packet.c |   2 +-
 lib/librte_pmd_bond/rte_eth_bond_api.c       |   2 +-
 lib/librte_pmd_pcap/rte_eth_pcap.c           |   2 +-
 lib/librte_pmd_ring/rte_eth_ring.c           |   2 +-
 lib/librte_pmd_xenvirt/rte_eth_xenvirt.c     |   2 +-
 21 files changed, 1159 insertions(+), 161 deletions(-)

-- 
1.9.1

  parent reply	other threads:[~2014-12-09  3:43 UTC|newest]

Thread overview: 176+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-29  8:49 [dpdk-dev] [RFC PATCH 00/25] " Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 01/25] eal/pci: Add a new flag indicating a driver can detach devices at runtime Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 02/25] ethdev: Remove assumption that port will not be detached Tetsuya Mukawa
2014-10-29 15:14   ` Bruce Richardson
2014-10-30  7:24     ` Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 03/25] eal/pci: Replace pci address comparison code by eal_compare_pci_addr Tetsuya Mukawa
2014-10-29 16:28   ` Bruce Richardson
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 04/25] ethdev: Add rte_eth_dev_free to free specified device Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 05/25] eal, ethdev: Add function pointer for closing a device Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 06/25] ethdev: Add rte_eth_dev_shutdown for closing PCI devices Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 07/25] ethdev: Add functions to know which port is attached or detached Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 08/25] ethdev: Add rte_eth_dev_get_addr_by_port Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 09/25] ethdev: Add rte_eth_dev_get_port_by_addr Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 10/25] ethdev: Add rte_eth_dev_get_name_by_port Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 11/25] ethdev: Add rte_eth_dev_check_detachable Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 12/25] ethdev: Change scope of rte_eth_dev_allocated to global Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 13/25] eal/pci: Prevent double registration for devargs_list Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 14/25] eal/pci: Add rte_eal_devargs_remove Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 15/25] eal/pci: Add probe and close function for virtual drivers Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 16/25] eal/pci: Add port hotplug functions for virtual devices Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 17/25] eal/linux/pci: Add functions for unmapping igb_uio resources Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 18/25] eal/pci: Prevent double registrations for pci_device_list Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 19/25] eal/pci: Change scope of rte_eal_pci_scan to global Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 20/25] eal/pci: Add rte_eal_pci_close_one_driver Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 21/25] eal/pci: Fix pci_probe_all_drivers to share code with closing function Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 22/25] eal/pci: Add pci_close_all_drivers Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 23/25] eal/pci: Add rte_eal_pci_probe_one and rte_eal_pci_close_one Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 24/25] eal/pci: Add port hotplug functions for physical devices Tetsuya Mukawa
2014-10-29  8:49 ` [dpdk-dev] [RFC PATCH 25/25] eal: Enable port hotplug framework in Linux Tetsuya Mukawa
2014-11-04  3:45 ` [dpdk-dev] [RFC PATCH v2 00/25] Port Hotplug Framework Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 01/28] eal/pci: Add a new flag indicating a driver can detach devices at runtime Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 02/28] ethdev: Remove assumption that port will not be detached Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 03/28] eal/pci: Replace pci address comparison code by eal_compare_pci_addr Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 04/28] ethdev: Add rte_eth_dev_free to free specified device Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 05/28] eal, ethdev: Add function pointer for closing a device Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 06/28] ethdev: Add rte_eth_dev_shutdown for closing PCI devices Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 07/28] ethdev: Add functions to know which port is attached or detached Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 08/28] ethdev: Add rte_eth_dev_get_addr_by_port Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 09/28] ethdev: Add rte_eth_dev_get_port_by_addr Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 10/28] ethdev: Add rte_eth_dev_get_name_by_port Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 11/28] ethdev: Add rte_eth_dev_check_detachable Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 12/28] ethdev: Change scope of rte_eth_dev_allocated to global Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 13/28] eal/pci: Prevent double registration for devargs_list Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 14/28] eal/pci: Add rte_eal_devargs_remove Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 15/28] eal/pci: Add probe and close function for virtual drivers Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 16/28] eal/pci: Add port hotplug functions for virtual devices Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 17/28] eal/linux/pci: Add functions for unmapping igb_uio resources Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 18/28] eal/pci: Prevent double registrations for pci_device_list Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 19/28] eal/pci: Change scope of rte_eal_pci_scan to global Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 20/28] eal/pci: Add rte_eal_pci_close_one_driver Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 21/28] eal/pci: Fix pci_probe_all_drivers to share code with closing function Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 22/28] eal/pci: Add pci_close_all_drivers Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 23/28] eal/pci: Add rte_eal_pci_probe_one and rte_eal_pci_close_one Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 24/28] eal/pci: Add port hotplug functions for physical devices Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 25/28] eal: Enable port hotplug framework in Linux Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 26/28] librte_pmd_pcap: Add support for port hotplug Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 27/28] testpmd: Add support for the port hotplug framework Tetsuya Mukawa
2014-11-04  3:45   ` [dpdk-dev] [RFC PATCH v2 28/28] librte_pmd_e1000: Add workaround to test " Tetsuya Mukawa
2014-11-18  8:55   ` [dpdk-dev] [RFC PATCH v2 00/25] Port Hotplug Framework Tetsuya Mukawa
2014-11-20  9:06 ` [dpdk-dev] [PATCH " Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 01/25] eal/pci: Add a new flag indicating a driver can detach devices at runtime Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 02/25] ethdev: Remove assumption that port will not be detached Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 03/25] eal/pci: Replace pci address comparison code by eal_compare_pci_addr Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 04/25] ethdev: Add rte_eth_dev_free to free specified device Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 05/25] eal, ethdev: Add function pointer for closing a device Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 06/25] ethdev: Add rte_eth_dev_shutdown for closing PCI devices Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 07/25] ethdev: Add functions to know which port is attached or detached Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 08/25] ethdev: Add rte_eth_dev_get_addr_by_port Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 09/25] ethdev: Add rte_eth_dev_get_port_by_addr Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 10/25] ethdev: Add rte_eth_dev_get_name_by_port Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 11/25] ethdev: Add rte_eth_dev_check_detachable Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 12/25] ethdev: Change scope of rte_eth_dev_allocated to global Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 13/25] eal/pci: Prevent double registration for devargs_list Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 14/25] eal/pci: Add rte_eal_devargs_remove Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 15/25] eal/pci: Add probe and close function for virtual drivers Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 16/25] eal/pci: Add port hotplug functions for virtual devices Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 17/25] eal/linux/pci: Add functions for unmapping igb_uio resources Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 18/25] eal/pci: Prevent double registrations for pci_device_list Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 19/25] eal/pci: Change scope of rte_eal_pci_scan to global Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 20/25] eal/pci: Add rte_eal_pci_close_one_driver Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 21/25] eal/pci: Fix pci_probe_all_drivers to share code with closing function Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 22/25] eal/pci: Add pci_close_all_drivers Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 23/25] eal/pci: Add rte_eal_pci_probe_one and rte_eal_pci_close_one Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 24/25] eal/pci: Add port hotplug functions for physical devices Tetsuya Mukawa
2014-11-20  9:06   ` [dpdk-dev] [PATCH 25/25] eal: Enable port hotplug framework in Linux Tetsuya Mukawa
2014-12-09  3:42   ` Tetsuya Mukawa [this message]
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 01/28] eal/pci: Add a new flag indicating a driver can detach devices at runtime Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 02/28] ethdev: Remove assumption that port will not be detached Tetsuya Mukawa
2014-12-09  5:07       ` Zhang, Helin
2014-12-09  6:06         ` Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 03/28] eal/pci: Replace pci address comparison code by eal_compare_pci_addr Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 04/28] ethdev: Add rte_eth_dev_free to free specified device Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 05/28] eal, ethdev: Add function pointer for closing a device Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 06/28] ethdev: Add rte_eth_dev_shutdown for closing PCI devices Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 07/28] ethdev: Add functions to know which port is attached or detached Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 08/28] ethdev: Add rte_eth_dev_get_addr_by_port Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 09/28] ethdev: Add rte_eth_dev_get_port_by_addr Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 10/28] ethdev: Add rte_eth_dev_get_name_by_port Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 11/28] ethdev: Add rte_eth_dev_check_detachable Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 12/28] ethdev: Change scope of rte_eth_dev_allocated to global Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 13/28] eal/pci: Prevent double registration for devargs_list Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 14/28] eal/pci: Add rte_eal_devargs_remove Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 15/28] eal/pci: Add probe and close function for virtual drivers Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 16/28] eal/pci: Add port hotplug functions for virtual devices Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 17/28] eal/linux/pci: Add functions for unmapping igb_uio resources Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 18/28] eal/pci: Prevent double registrations for pci_device_list Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 19/28] eal/pci: Change scope of rte_eal_pci_scan to global Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 20/28] eal/pci: Add rte_eal_pci_close_one_driver Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 21/28] eal/pci: Fix pci_probe_all_drivers to share code with closing function Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 22/28] eal/pci: Add pci_close_all_drivers Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 23/28] eal/pci: Add rte_eal_pci_probe_one and rte_eal_pci_close_one Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 24/28] eal/pci: Add port hotplug functions for physical devices Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 25/28] eal/pci: Remove pci_probe/close_all_drivers() Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 26/28] eal/pci: Add rte_eal_dev_attach/detach() functions Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 27/28] eal/pci: Remove rte_eal_dev_attach/detach_pdev() and rte_eal_dev_attach/detach_vdev() Tetsuya Mukawa
2014-12-09  3:42     ` [dpdk-dev] [PATCH v2 28/28] eal: Enable port hotplug framework in Linux Tetsuya Mukawa
2014-12-09  3:44   ` [dpdk-dev] [PATCH v2] librte_pmd_pcap: Add port hotplug support Tetsuya Mukawa
2014-12-09  3:45   ` [dpdk-dev] [PATCH v2] testpmd: " Tetsuya Mukawa
2014-12-09  6:30   ` [dpdk-dev] [PATCH v3 00/28] Port Hotplug Framework Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 01/28] eal/pci: Add a new flag indicating a driver can detach devices at runtime Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 02/28] ethdev: Remove assumption that port will not be detached Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 03/28] eal/pci: Replace pci address comparison code by eal_compare_pci_addr Tetsuya Mukawa
2014-12-09 14:22       ` Qiu, Michael
2014-12-11  3:11         ` Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 04/28] ethdev: Add rte_eth_dev_free to free specified device Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 05/28] eal, ethdev: Add function pointer for closing a device Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 06/28] ethdev: Add rte_eth_dev_shutdown for closing PCI devices Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 07/28] ethdev: Add functions to know which port is attached or detached Tetsuya Mukawa
2014-12-09 14:39       ` Qiu, Michael
2014-12-11  3:12         ` Tetsuya Mukawa
2014-12-11  3:35           ` Qiu, Michael
2014-12-11  4:57             ` Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 08/28] ethdev: Add rte_eth_dev_get_addr_by_port Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 09/28] ethdev: Add rte_eth_dev_get_port_by_addr Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 10/28] ethdev: Add rte_eth_dev_get_name_by_port Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 11/28] ethdev: Add rte_eth_dev_check_detachable Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 12/28] ethdev: Change scope of rte_eth_dev_allocated to global Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 13/28] eal/pci: Prevent double registration for devargs_list Tetsuya Mukawa
2014-12-09 14:55       ` Qiu, Michael
2014-12-11  4:57         ` Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 14/28] eal/pci: Add rte_eal_devargs_remove Tetsuya Mukawa
2014-12-09 15:36       ` Qiu, Michael
2014-12-11  1:40         ` Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 15/28] eal/pci: Add probe and close function for virtual drivers Tetsuya Mukawa
2014-12-09 15:51       ` Qiu, Michael
2014-12-11  3:14         ` Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 16/28] eal/pci: Add port hotplug functions for virtual devices Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 17/28] eal/linux/pci: Add functions for unmapping igb_uio resources Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 18/28] eal/pci: Prevent double registrations for pci_device_list Tetsuya Mukawa
2014-12-11  3:24       ` Qiu, Michael
2014-12-11  5:33         ` Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 19/28] eal/pci: Change scope of rte_eal_pci_scan to global Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 20/28] eal/pci: Add rte_eal_pci_close_one_driver Tetsuya Mukawa
2014-12-11  3:41       ` Qiu, Michael
2014-12-11  9:55         ` Bruce Richardson
2014-12-11 15:45           ` Qiu, Michael
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 21/28] eal/pci: Fix pci_probe_all_drivers to share code with closing function Tetsuya Mukawa
2014-12-11  3:50       ` Qiu, Michael
2014-12-11  4:46         ` Qiu, Michael
2014-12-11  4:59           ` Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 22/28] eal/pci: Add pci_close_all_drivers Tetsuya Mukawa
2014-12-11  5:23       ` Qiu, Michael
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 23/28] eal/pci: Add rte_eal_pci_probe_one and rte_eal_pci_close_one Tetsuya Mukawa
2014-12-11  5:54       ` Qiu, Michael
2014-12-11  7:20         ` Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 24/28] eal/pci: Add port hotplug functions for physical devices Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 25/28] eal/pci: Remove pci_probe/close_all_drivers() Tetsuya Mukawa
2014-12-11  6:02       ` Qiu, Michael
2014-12-11  7:20         ` Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 26/28] eal/pci: Add rte_eal_dev_attach/detach() functions Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 27/28] eal/pci: Remove rte_eal_dev_attach/detach_pdev() and rte_eal_dev_attach/detach_vdev() Tetsuya Mukawa
2014-12-09  6:30     ` [dpdk-dev] [PATCH v3 28/28] eal: Enable port hotplug framework in Linux Tetsuya Mukawa
2014-12-09  6:32   ` [dpdk-dev] [PATCH v3] librte_pmd_pcap: Add port hotplug support Tetsuya Mukawa
2014-12-09  6:33   ` [dpdk-dev] [PATCH v3] testpmd: " Tetsuya Mukawa
2014-11-20  9:22 ` [dpdk-dev] [PATCH] librte_pmd_pcap: " Tetsuya Mukawa
2014-11-20  9:22 ` [dpdk-dev] [PATCH] testpmd: " Tetsuya Mukawa

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