From: Tetsuya Mukawa <mukawa@igel.co.jp>
To: dev@dpdk.org
Subject: Re: [dpdk-dev] [RFC PATCH v2 00/25] Port Hotplug Framework
Date: Tue, 18 Nov 2014 17:55:46 +0900 [thread overview]
Message-ID: <546B0992.8020403@igel.co.jp> (raw)
In-Reply-To: <1415072748-31937-1-git-send-email-mukawa@igel.co.jp>
Hi Folks,
I may not be able to attend todays conference call because it will be
midnight in my country.
So I just collect up current status of this function.
- I've received a email that let me know some bugs and suggestions in my
RFC. Now I am fixing it.
- Anyway, to use this function, we need to change PMDs. But still I
don't have implementations for physical PMDs.
- If there is someone who can develop hotplug function together, it's nice!
Thanks,
Tetsuya
(2014/11/04 12:45), Tetsuya Mukawa wrote:
> 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 resposibility 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 physical device.
> *
> * @param addr
> * A pointer to a pci address structure describing the new
> * device to be attached.
> * @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_pdev(struct rte_pci_addr *addr, uint8_t *port_id);
>
> /**
> * Attach a new virtual device.
> *
> * @param vdevargs
> * A pointer to a strings array describing the new device
> * to be attached.
> * @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_vdev(const char *vdevargs, uint8_t *port_id);
>
> /**
> * Detach a physical device.
> *
> * @param port_id
> * The port identifier of the physical device to detach.
> * @param addr
> * A pointer to a pci address structure actually detached.
> * @return
> * 0 on success and addr is filled, negative on error
> */
> int rte_eal_dev_detach_pdev(uint8_t port_id, struct rte_pci_addr *addr);
>
> /**
> * Detach a virtual device.
> *
> * @param port_id
> * The port identifier of the virtual device to detach.
> * @param addr
> * A pointer to a virtual device name actually detached.
> * @return
> * 0 on success and vdevname is filled, negative on error
> */
> int rte_eal_dev_detach_vdev(uint8_t port_id, char *vdevname);
> -------------------------------------------------------------------------------
>
> 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. I've already
> sent an example patch for pcap PMD.
>
> Also I've sent patch for testpmd. The patch is an example of fixing legacy DPDK
> apps to support hot plug framework.
>
> Thanks,
> Tetsuya Mukawa
>
> Changes included in v2:
> - remove 'rte_eth_dev_validate_port()', and cleanup codes.
>
> Tetsuya Mukawa (25):
> 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: Enable port hotplug framework in Linux
>
> config/common_linuxapp | 5 +
> lib/librte_eal/bsdapp/eal/eal_pci.c | 16 +-
> lib/librte_eal/common/eal_common_dev.c | 208 ++++++++++++
> lib/librte_eal/common/eal_common_devargs.c | 45 +++
> lib/librte_eal/common/eal_common_pci.c | 107 +++++-
> lib/librte_eal/common/include/eal_private.h | 22 ++
> lib/librte_eal/common/include/rte_dev.h | 60 ++++
> 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 | 119 +++++--
> lib/librte_eal/linuxapp/eal/eal_pci_uio.c | 58 +++-
> lib/librte_eal/linuxapp/eal/include/eal_pci_init.h | 7 +
> lib/librte_ether/rte_ethdev.c | 371 +++++++++++++++------
> lib/librte_ether/rte_ethdev.h | 100 ++++++
> 15 files changed, 1046 insertions(+), 155 deletions(-)
>
next prev parent reply other threads:[~2014-11-18 8:45 UTC|newest]
Thread overview: 176+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-29 8:49 [dpdk-dev] [RFC PATCH " 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 ` Tetsuya Mukawa [this message]
2014-11-20 9:06 ` [dpdk-dev] [PATCH 00/25] Port Hotplug Framework 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 ` [dpdk-dev] [PATCH v2 00/28] Port Hotplug Framework Tetsuya Mukawa
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=546B0992.8020403@igel.co.jp \
--to=mukawa@igel.co.jp \
--cc=dev@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).