From: Tetsuya Mukawa <mukawa@igel.co.jp> To: "Qiu, Michael" <michael.qiu@intel.com>, "dev@dpdk.org" <dev@dpdk.org> Cc: "nakajima.yoshihiro@lab.ntt.co.jp" <nakajima.yoshihiro@lab.ntt.co.jp>, "masutani.hitoshi@lab.ntt.co.jp" <masutani.hitoshi@lab.ntt.co.jp>, "menrigh@brocade.com" <menrigh@brocade.com> Subject: Re: [dpdk-dev] [PATCH v3 07/28] ethdev: Add functions to know which port is attached or detached Date: Thu, 11 Dec 2014 13:57:15 +0900 Message-ID: <5489242B.90807@igel.co.jp> (raw) In-Reply-To: <533710CFB86FA344BFBF2D6802E60286C9EC10@SHSMSX101.ccr.corp.intel.com> (2014/12/11 12:35), Qiu, Michael wrote: > On 12/11/2014 11:12 AM, Tetsuya Mukawa wrote: >> Hi Michael, >> >> (2014/12/09 23:39), Qiu, Michael wrote: >>> On 2014/12/9 14:32, Tetsuya Mukawa wrote: >>>> The patch adds rte_eth_dev_save() and rte_eth_dev_get_changed_port(). >>>> rte_eth_dev_save() is used for saving current rte_eth_dev structures. >>>> rte_eth_dev_get_changed_port() receives the rte_eth_dev structures, then >>>> compare these with current values to know which port is actually >>>> attached or detached. >>>> >>>> Signed-off-by: Tetsuya Mukawa <mukawa@igel.co.jp> >>>> --- >>>> lib/librte_ether/rte_ethdev.c | 21 +++++++++++++++++++++ >>>> lib/librte_ether/rte_ethdev.h | 21 +++++++++++++++++++++ >>>> 2 files changed, 42 insertions(+) >>>> >>>> diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c >>>> index 51697e1..6a3700e 100644 >>>> --- a/lib/librte_ether/rte_ethdev.c >>>> +++ b/lib/librte_ether/rte_ethdev.c >>>> @@ -416,6 +416,27 @@ rte_eth_dev_count(void) >>>> return (nb_ports); >>>> } >>>> >>>> +void >>>> +rte_eth_dev_save(struct rte_eth_dev *devs) >>>> +{ >>>> + if (devs == NULL) >>>> + return; >>>> + >>>> + /* save current rte_eth_devices */ >>>> + memcpy(devs, rte_eth_devices, >>>> + sizeof(struct rte_eth_dev) * RTE_MAX_ETHPORTS); >>>> +} >>>> + >>>> +int >>>> +rte_eth_dev_get_changed_port(struct rte_eth_dev *devs, uint8_t *port_id) >>>> +{ >>>> + /* check which port was attached or detached */ >>>> + for (*port_id = 0; *port_id < RTE_MAX_ETHPORTS; (*port_id)++, devs++) >>>> + if (rte_eth_devices[*port_id].attached ^ devs->attached) >>>> + return 0; >>> Can we have more than one port changed? >>> If so, your logic should do little modify. >> The port hotplug APIs cannot attach or detach multiple port at the same >> time. > What I mean is can we first detach one port, then another? If it legal > to do this, here will always return the port with the min port_id. It's not legal. Above 2 functions are implemented to be called by rte_eal_dev_attach(). When rte_eal_dev_attach() is called, rte_eth_dev_save() and rte_eth_dev_get_changed_port() will be invoked continuously in the function. But while executing the 2 functions, only one port status will be changed, because rte_eal_dev_attach() and rte_eal_dev_detach() should be called one by one. Thanks, Tetsuya > > Thanks, > Michael >> And the APIs are not thread safe. DPDK application should have lock >> properly if multiple threads call the APIs. >> Because of this, we don't need to take care of such a case. >> >>> Thanks, >>> Michael >>>> + return 1; >>>> +} >>>> + >>>> static int >>>> rte_eth_dev_rx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues) >>>> { >>>> diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h >>>> index b329e11..03c8850 100644 >>>> --- a/lib/librte_ether/rte_ethdev.h >>>> +++ b/lib/librte_ether/rte_ethdev.h >>>> @@ -1642,6 +1642,27 @@ extern struct rte_eth_dev rte_eth_devices[]; >>>> extern uint8_t rte_eth_dev_count(void); >>>> >>>> /** >>>> + * Function for internal use by port hotplug functions. >>>> + * Copies current ethdev structures to the specified pointer. >>>> + * >>>> + * @param devs The pointer to the ethdev structures >>>> + */ >>>> +extern void rte_eth_dev_save(struct rte_eth_dev *devs); >>>> + >>>> +/** >>>> + * Function for internal use by port hotplug functions. >>>> + * Compare the specified ethdev structures with currents. Then >>>> + * if there is a port which status is changed, fill the specified pointer >>>> + * with the port id of that port. >>>> + * @param devs The pointer to the ethdev structures >>>> + * @param port_id The pointer to the port id >>>> + * @return >>>> + * - 0 on success, negative on error >>>> + */ >>>> +extern int rte_eth_dev_get_changed_port( >>>> + struct rte_eth_dev *devs, uint8_t *port_id); >>>> + >>>> +/** >>>> * Function for internal use by dummy drivers primarily, e.g. ring-based >>>> * driver. >>>> * Allocates a new ethdev slot for an ethernet device and returns the pointer >>
next prev parent reply other threads:[~2014-12-11 4:57 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] Port Hotplug Framework 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 ` [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 [this message] 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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