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 v3 17/28] eal/linux/pci: Add functions for unmapping igb_uio resources Date: Tue, 9 Dec 2014 15:30:18 +0900 Message-ID: <1418106629-22227-18-git-send-email-mukawa@igel.co.jp> (raw) In-Reply-To: <1418106629-22227-1-git-send-email-mukawa@igel.co.jp> The patch adds functions for unmapping igb_uio resources. The patch is only for Linux and igb_uio environment. VFIO and BSD are not supported. Signed-off-by: Tetsuya Mukawa <mukawa@igel.co.jp> --- lib/librte_eal/linuxapp/eal/eal_pci.c | 35 ++++++++++++++++ lib/librte_eal/linuxapp/eal/eal_pci_init.h | 7 ++++ lib/librte_eal/linuxapp/eal/eal_pci_uio.c | 65 ++++++++++++++++++++++++++++++ 3 files changed, 107 insertions(+) diff --git a/lib/librte_eal/linuxapp/eal/eal_pci.c b/lib/librte_eal/linuxapp/eal/eal_pci.c index 23a69e9..fe212d1 100644 --- a/lib/librte_eal/linuxapp/eal/eal_pci.c +++ b/lib/librte_eal/linuxapp/eal/eal_pci.c @@ -137,6 +137,22 @@ pci_map_resource(void *requested_addr, int fd, off_t offset, size_t size) return mapaddr; } +#if defined(RTE_LIBRTE_EAL_HOTPLUG) && defined(RTE_LIBRTE_EAL_LINUXAPP) +/* unmap a particular resource */ +void +pci_unmap_resource(void *requested_addr, size_t size) +{ + /* Unmap the PCI memory resource of device */ + if (munmap(requested_addr, size)) { + RTE_LOG(ERR, EAL, "%s(): cannot munmap(%p, 0x%lx): %s\n", + __func__, requested_addr, (unsigned long)size, + strerror(errno)); + } else + RTE_LOG(DEBUG, EAL, " PCI memory mapped at %p\n", + requested_addr); +} +#endif /* RTE_LIBRTE_EAL_HOTPLUG & RTE_LIBRTE_EAL_LINUXAPP */ + /* parse the "resource" sysfs file */ #define IORESOURCE_MEM 0x00000200 @@ -507,6 +523,25 @@ pci_map_device(struct rte_pci_device *dev) return 0; } +#if defined(RTE_LIBRTE_EAL_HOTPLUG) && defined(RTE_LIBRTE_EAL_LINUXAPP) +static void +pci_unmap_device(struct rte_pci_device *dev) +{ + if (dev == NULL) + return; + + /* try unmapping the NIC resources using VFIO if it exists */ +#ifdef VFIO_PRESENT + if (pci_vfio_is_enabled()) { + RTE_LOG(ERR, EAL, "%s() doesn't support vfio yet.\n", + __func__); + return; + } +#endif + pci_uio_unmap_resource(dev); +} +#endif /* RTE_LIBRTE_EAL_HOTPLUG & RTE_LIBRTE_EAL_LINUXAPP */ + /* * If vendor/device ID match, call the devinit() function of the * driver. diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_init.h b/lib/librte_eal/linuxapp/eal/eal_pci_init.h index 1070eb8..c733ac3 100644 --- a/lib/librte_eal/linuxapp/eal/eal_pci_init.h +++ b/lib/librte_eal/linuxapp/eal/eal_pci_init.h @@ -71,6 +71,13 @@ void *pci_map_resource(void *requested_addr, int fd, off_t offset, /* map IGB_UIO resource prototype */ int pci_uio_map_resource(struct rte_pci_device *dev); +#if defined(RTE_LIBRTE_EAL_HOTPLUG) && defined(RTE_LIBRTE_EAL_LINUXAPP) +void pci_unmap_resource(void *requested_addr, size_t size); + +/* unmap IGB_UIO resource prototype */ +void pci_uio_unmap_resource(struct rte_pci_device *dev); +#endif /* RTE_LIBRTE_EAL_HOTPLUG & RTE_LIBRTE_EAL_LINUXAPP */ + #ifdef VFIO_PRESENT #define VFIO_MAX_GROUPS 64 diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c index 1da3507..77e7389 100644 --- a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c +++ b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c @@ -404,6 +404,71 @@ pci_uio_map_resource(struct rte_pci_device *dev) return 0; } +#if defined(RTE_LIBRTE_EAL_HOTPLUG) && defined(RTE_LIBRTE_EAL_LINUXAPP) +static void +pci_uio_unmap(struct mapped_pci_resource *uio_res) +{ + int i; + + if (uio_res == NULL) + return; + + for (i = 0; i != uio_res->nb_maps; i++) + pci_unmap_resource(uio_res->maps[i].addr, + (size_t)uio_res->maps[i].size); +} + +static struct mapped_pci_resource * +pci_uio_find_resource(struct rte_pci_device *dev) +{ + struct mapped_pci_resource *uio_res; + + if (dev == NULL) + return NULL; + + TAILQ_FOREACH(uio_res, pci_res_list, next) { + + /* skip this element if it doesn't match our PCI address */ + if (!eal_compare_pci_addr(&uio_res->pci_addr, &dev->addr)) + return uio_res; + } + return NULL; +} + +/* unmap the PCI resource of a PCI device in virtual memory */ +void +pci_uio_unmap_resource(struct rte_pci_device *dev) +{ + struct mapped_pci_resource *uio_res; + + if (dev == NULL) + return; + + /* find an entry for the device */ + uio_res = pci_uio_find_resource(dev); + if (uio_res == NULL) + return; + + /* secondary processes - just free maps */ + if (rte_eal_process_type() != RTE_PROC_PRIMARY) + return pci_uio_unmap(uio_res); + + TAILQ_REMOVE(pci_res_list, uio_res, next); + + /* unmap all resources */ + pci_uio_unmap(uio_res); + + /* free uio resource */ + rte_free(uio_res); + + /* close fd if in primary process */ + close(dev->intr_handle.fd); + + dev->intr_handle.fd = -1; + dev->intr_handle.type = RTE_INTR_HANDLE_UNKNOWN; +} +#endif /* RTE_LIBRTE_EAL_HOTPLUG & RTE_LIBRTE_EAL_LINUXAPP */ + /* * parse a sysfs file containing one integer value * different to the eal version, as it needs to work with 64-bit values -- 1.9.1
next prev parent reply other threads:[~2014-12-09 6:31 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 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 ` Tetsuya Mukawa [this message] 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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