From: Jan Blunck <jblunck@infradead.org>
To: Thomas Monjalon <thomas.monjalon@6wind.com>
Cc: Shreyansh Jain <shreyansh.jain@nxp.com>, dev <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v11 12/13] pci: use bus driver for attach/detach
Date: Wed, 15 Feb 2017 12:08:38 +0100 [thread overview]
Message-ID: <CALe+Z02XRgTfD5kTUv6=9rnK7_K=Bh1+G+bd4eJmhxZMWZ8_TQ@mail.gmail.com> (raw)
In-Reply-To: <1484801117-779-13-git-send-email-thomas.monjalon@6wind.com>
On Thu, Jan 19, 2017 at 5:45 AM, Thomas Monjalon
<thomas.monjalon@6wind.com> wrote:
> From: Shreyansh Jain <shreyansh.jain@nxp.com>
>
> Given a bus, attach and detach callbacks allow the implementation to
> handles calls from EAL for attaching or detaching a named device.
>
> Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
> Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
> ---
> lib/librte_eal/bsdapp/eal/eal_pci.c | 2 +
> lib/librte_eal/common/eal_common_dev.c | 56 ++++++++++++++++-----
> lib/librte_eal/common/eal_common_pci.c | 89 +++++++++++++++++++++++++++++++--
> lib/librte_eal/common/include/rte_bus.h | 31 ++++++++++++
> lib/librte_eal/common/include/rte_pci.h | 45 +++++++++++------
> lib/librte_eal/linuxapp/eal/eal_pci.c | 2 +
> 6 files changed, 193 insertions(+), 32 deletions(-)
>
> diff --git a/lib/librte_eal/bsdapp/eal/eal_pci.c b/lib/librte_eal/bsdapp/eal/eal_pci.c
> index 103ad70..38a75af 100644
> --- a/lib/librte_eal/bsdapp/eal/eal_pci.c
> +++ b/lib/librte_eal/bsdapp/eal/eal_pci.c
> @@ -670,6 +670,8 @@ struct rte_pci_bus rte_pci_bus = {
> .bus = {
> .scan = rte_eal_pci_scan,
> .probe = rte_eal_pci_probe,
> + .attach = rte_eal_pci_attach,
> + .detach = rte_eal_pci_detach,
> },
> .device_list = TAILQ_HEAD_INITIALIZER(rte_pci_bus.device_list),
> .driver_list = TAILQ_HEAD_INITIALIZER(rte_pci_bus.driver_list),
> diff --git a/lib/librte_eal/common/eal_common_dev.c b/lib/librte_eal/common/eal_common_dev.c
> index 4f3b493..97d0cf5 100644
> --- a/lib/librte_eal/common/eal_common_dev.c
> +++ b/lib/librte_eal/common/eal_common_dev.c
> @@ -38,6 +38,7 @@
> #include <sys/queue.h>
>
> #include <rte_dev.h>
> +#include <rte_bus.h>
> #include <rte_devargs.h>
> #include <rte_debug.h>
> #include <rte_devargs.h>
> @@ -106,23 +107,37 @@ rte_eal_dev_init(void)
>
> int rte_eal_dev_attach(const char *name, const char *devargs)
> {
> - struct rte_pci_addr addr;
> + int ret = 1;
> + struct rte_bus *bus;
>
> if (name == NULL || devargs == NULL) {
> RTE_LOG(ERR, EAL, "Invalid device or arguments provided\n");
> return -EINVAL;
> }
>
> - if (eal_parse_pci_DomBDF(name, &addr) == 0) {
> - if (rte_eal_pci_probe_one(&addr) < 0)
> + FOREACH_BUS(bus) {
> + if (!bus->attach) {
> + RTE_LOG(DEBUG, EAL, "Bus (%s) doesn't implement"
> + " attach.\n", bus->name);
> + continue;
> + }
> + ret = bus->attach(name);
Enforcing a globally unique naming scheme for the low-level device
makes this complicated for users. There are buses that enumerate the
devices just by an integer so we will have conflicts.
I think it is better to change the signature of rte_eal_dev_attach()
instead and find the correct bus based on its name. Also I believe the
API is more user friendly if we pass the complete (raw) devargs string
instead of the name/args pair.
> + if (!ret) /* device successfully attached */
> + return ret;
> + if (ret > 0) /* device not found on bus */
> + continue;
> + else
> goto err;
> + }
>
> - } else {
> - if (rte_eal_vdev_init(name, devargs))
> + if (ret > 0) {
> + /* In case the device was not found on any bus, search VDEV */
> + ret = rte_eal_vdev_init(name, devargs);
> + if (ret)
> goto err;
> }
>
> - return 0;
> + return ret;
>
> err:
> RTE_LOG(ERR, EAL, "Driver cannot attach the device (%s)\n", name);
> @@ -131,21 +146,38 @@ int rte_eal_dev_attach(const char *name, const char *devargs)
>
> int rte_eal_dev_detach(const char *name)
> {
> - struct rte_pci_addr addr;
> + int ret = 1;
> + struct rte_bus *bus;
>
> if (name == NULL) {
> RTE_LOG(ERR, EAL, "Invalid device provided.\n");
> return -EINVAL;
> }
>
> - if (eal_parse_pci_DomBDF(name, &addr) == 0) {
> - if (rte_eal_pci_detach(&addr) < 0)
> + FOREACH_BUS(bus) {
> + if (!bus->detach) {
> + RTE_LOG(DEBUG, EAL, "Bus (%s) doesn't implement"
> + " detach.\n", bus->name);
> + continue;
> + }
> +
> + ret = bus->detach(name);
> + if (!ret) /* device successfully detached */
> + return ret;
> + if (ret > 0) /* device not found on the bus */
> + continue;
> + else
> goto err;
> - } else {
> - if (rte_eal_vdev_uninit(name))
> + }
> +
> + if (ret > 0) {
> + /* In case the device was not found on any bus, search VDEV */
> + ret = rte_eal_vdev_uninit(name);
> + if (ret)
> goto err;
> }
> - return 0;
> +
> + return ret;
>
> err:
> RTE_LOG(ERR, EAL, "Driver cannot detach the device (%s)\n", name);
> diff --git a/lib/librte_eal/common/eal_common_pci.c b/lib/librte_eal/common/eal_common_pci.c
> index 5149e6e..6866b04 100644
> --- a/lib/librte_eal/common/eal_common_pci.c
> +++ b/lib/librte_eal/common/eal_common_pci.c
> @@ -358,19 +358,98 @@ rte_eal_pci_probe_one(const struct rte_pci_addr *addr)
> }
>
> /*
> + * Attach device specific by its name
> + */
> +int
> +rte_eal_pci_attach(const char *device_name)
> +{
> + struct rte_pci_device *dev = NULL;
> + struct rte_pci_driver *drv = NULL;
> + struct rte_pci_addr addr;
> + int ret;
> +
> + if (!device_name)
> + return -1;
> +
> + memset(&addr, 0, sizeof(addr));
> + if (eal_parse_pci_DomBDF(device_name, &addr)) {
> + /* Device doesn't match PCI BDF naming format */
> + return 1;
> + }
> +
> + if (pci_update_device(&addr) < 0)
> + goto err_return;
> +
> + FOREACH_DEVICE_ON_PCIBUS(dev) {
> + if (rte_eal_compare_pci_addr(&dev->addr, &addr))
> + continue;
> +
> + FOREACH_DRIVER_ON_PCIBUS(drv) {
> + ret = rte_pci_match(drv, dev);
> + if (ret) {
> + /* Match of device and driver failed */
> + RTE_LOG(DEBUG, EAL, "Driver (%s) doesn't match"
> + " the device (%s)\n", drv->driver.name,
> + device_name);
> + continue;
> + }
> +
> + RTE_LOG(INFO, EAL, " probe driver: %x:%x %s\n",
> + dev->id.vendor_id, dev->id.device_id,
> + drv->driver.name);
> +
> + if (drv->drv_flags & RTE_PCI_DRV_NEED_MAPPING) {
> + /* map resources for devices that use
> + * igb_uio
> + */
> + ret = rte_eal_pci_map_device(dev);
> + if (ret != 0)
> + goto err_return;
> + }
> +
> + /* reference driver structure */
> + dev->driver = drv;
> +
> + /* call the driver probe() function */
> + ret = drv->probe(drv, dev);
> + if (ret) {
> + dev->driver = NULL;
> + if (drv->drv_flags & RTE_PCI_DRV_NEED_MAPPING)
> + rte_eal_pci_unmap_device(dev);
> + }
> + return ret;
> + }
> + }
> +
> + return 1;
> +err_return:
> + RTE_LOG(WARNING, EAL, "Requested device " PCI_PRI_FMT
> + " cannot be used\n", dev->addr.domain, dev->addr.bus,
> + dev->addr.devid, dev->addr.function);
> + return -1;
> +}
> +
> +/*
> * Detach device specified by its pci address.
> */
> int
> -rte_eal_pci_detach(const struct rte_pci_addr *addr)
> +rte_eal_pci_detach(const char *device_name)
> {
> struct rte_pci_device *dev = NULL;
> - int ret = 0;
> + struct rte_pci_addr addr;
> + int ret = 1;
>
> - if (addr == NULL)
> + if (!device_name)
> return -1;
>
> + memset(&addr, 0, sizeof(addr));
> + if (eal_parse_pci_DomBDF(device_name, &addr)) {
> + /* Device doesn't match PCI BDF naming format */
> + return 1;
> + }
> +
> FOREACH_DEVICE_ON_PCIBUS(dev) {
> - if (rte_eal_compare_pci_addr(&dev->addr, addr))
> + if (rte_eal_compare_pci_addr(&dev->addr, &addr))
> continue;
>
> ret = rte_eal_pci_detach_dev(dev);
> @@ -385,8 +464,8 @@ rte_eal_pci_detach(const struct rte_pci_addr *addr)
> free(dev);
> return 0;
> }
> - return -1;
>
> + return ret;
> err_return:
> RTE_LOG(WARNING, EAL, "Requested device " PCI_PRI_FMT
> " cannot be used\n", dev->addr.domain, dev->addr.bus,
> diff --git a/lib/librte_eal/common/include/rte_bus.h b/lib/librte_eal/common/include/rte_bus.h
> index 19954f4..9a096ec 100644
> --- a/lib/librte_eal/common/include/rte_bus.h
> +++ b/lib/librte_eal/common/include/rte_bus.h
> @@ -59,6 +59,8 @@ TAILQ_HEAD(rte_bus_list, rte_bus);
> /* Bus list exposed */
> extern struct rte_bus_list rte_bus_list;
>
> +#define FOREACH_BUS(bus_p) TAILQ_FOREACH(bus_p, &rte_bus_list, next)
> +
> /**
> * Bus specific scan for devices attached on the bus.
> * For each bus object, the scan would be reponsible for finding devices and
> @@ -85,6 +87,33 @@ typedef int (*rte_bus_scan_t)(void);
> typedef int (*rte_bus_probe_t)(void);
>
> /**
> + * Attach a device to a bus, assuming it is 'connected' to the bus.
> + * A bus is responsible for scanning for devices. Attaching a new device is
> + * for reenabling the device after being detached/removed.
> + *
> + * @param device_name
> + * Name of the device to attach.
> + *
> + * @return
> + * 0 for successful attach
> + * !0 for unsuccessful attach (or incorrect device name)
> + */
> +typedef int (*rte_bus_attach_t)(const char *device_name);
> +
> +/**
> + * Detach a named device from a bus. Implementation would check the existence
> + * of device on the bus and detach it.
> + *
> + * @param device_name
> + * Name of the device to detach
> + *
> + * @return
> + * 0 for successful detaching
> + * !0 if device not found or can't detach
> + */
> +typedef int (*rte_bus_detach_t)(const char *device_name);
> +
> +/**
> * A structure describing a generic bus.
> */
> struct rte_bus {
> @@ -92,6 +121,8 @@ struct rte_bus {
> const char *name; /**< Name of the bus */
> rte_bus_scan_t scan; /**< Scan for devices attached to bus */
> rte_bus_probe_t probe; /**< Probe devices on bus */
> + rte_bus_attach_t attach; /**< Attach a named device */
> + rte_bus_detach_t detach; /**< Detach a named device */
> };
>
> /**
> diff --git a/lib/librte_eal/common/include/rte_pci.h b/lib/librte_eal/common/include/rte_pci.h
> index bab8df4..215d732 100644
> --- a/lib/librte_eal/common/include/rte_pci.h
> +++ b/lib/librte_eal/common/include/rte_pci.h
> @@ -418,6 +418,36 @@ int
> rte_eal_pci_probe(void);
>
> /**
> + * Search and attach a PCI device to PCI Bus
> + * Implements rte_bus->attach
> + *
> + * @param device_name
> + * Name of the device to search and attach
> + *
> + * @return
> + * 0 for successful removal of device
> + * >0 if device not found on bus
> + * <0 in case of error in removal.
> + */
> +int
> +rte_eal_pci_attach(const char *device_name);
> +
> +/**
> + * Search and detach a PCI device from PCI Bus
> + * Implements rte_bus->detach
> + *
> + * @param device_name
> + * Name of the device to search and detach
> + *
> + * @return
> + * 0 for successful detaching of device
> + * >0 if device not found on bus
> + * <0 in case of error in removal.
> + */
> +int
> +rte_eal_pci_detach(const char *device_name);
> +
> +/**
> * Map the PCI device resources in user space virtual memory address
> *
> * Note that driver should not call this function when flag
> @@ -491,21 +521,6 @@ void pci_unmap_resource(void *requested_addr, size_t size);
> int rte_eal_pci_probe_one(const struct rte_pci_addr *addr);
>
> /**
> - * Close the single PCI device.
> - *
> - * Scan the content of the PCI bus, and find the pci device specified by pci
> - * address, then call the remove() function for registered driver that has a
> - * matching entry in its id_table for discovered device.
> - *
> - * @param addr
> - * The PCI Bus-Device-Function address to close.
> - * @return
> - * - 0 on success.
> - * - Negative on error.
> - */
> -int rte_eal_pci_detach(const struct rte_pci_addr *addr);
> -
> -/**
> * Dump the content of the PCI bus.
> *
> * @param f
> diff --git a/lib/librte_eal/linuxapp/eal/eal_pci.c b/lib/librte_eal/linuxapp/eal/eal_pci.c
> index d6f9855..01f0c9a 100644
> --- a/lib/librte_eal/linuxapp/eal/eal_pci.c
> +++ b/lib/librte_eal/linuxapp/eal/eal_pci.c
> @@ -719,6 +719,8 @@ struct rte_pci_bus rte_pci_bus = {
> .bus = {
> .scan = rte_eal_pci_scan,
> .probe = rte_eal_pci_probe,
> + .attach = rte_eal_pci_attach,
> + .detach = rte_eal_pci_detach,
> },
> .device_list = TAILQ_HEAD_INITIALIZER(rte_pci_bus.device_list),
> .driver_list = TAILQ_HEAD_INITIALIZER(rte_pci_bus.driver_list),
> --
> 2.7.0
>
next prev parent reply other threads:[~2017-02-15 11:08 UTC|newest]
Thread overview: 146+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-16 15:38 [dpdk-dev] [PATCH v6 0/8] Introducing EAL Bus-Device-Driver Model Shreyansh Jain
2017-01-16 15:38 ` [dpdk-dev] [PATCH v6 1/8] eal/bus: introduce bus abstraction Shreyansh Jain
2017-01-16 15:38 ` [dpdk-dev] [PATCH v6 2/8] test: add basic bus infrastructure tests Shreyansh Jain
2017-01-16 15:38 ` [dpdk-dev] [PATCH v6 3/8] pci: split match and probe function Shreyansh Jain
2017-01-16 18:24 ` Stephen Hemminger
2017-01-17 10:10 ` Shreyansh Jain
2017-01-16 19:53 ` Ferruh Yigit
2017-01-17 4:54 ` Shreyansh Jain
2017-01-17 9:58 ` Ferruh Yigit
2017-01-17 10:14 ` Shreyansh Jain
2017-01-16 15:38 ` [dpdk-dev] [PATCH v6 4/8] eal/bus: support for scanning of bus Shreyansh Jain
2017-01-16 15:38 ` [dpdk-dev] [PATCH v6 5/8] eal: introduce bus scan and probe in EAL Shreyansh Jain
2017-01-16 19:58 ` Ferruh Yigit
2017-01-17 5:03 ` Shreyansh Jain
2017-01-17 23:04 ` Thomas Monjalon
2017-01-17 10:13 ` Shreyansh Jain
2017-01-16 15:38 ` [dpdk-dev] [PATCH v6 6/8] test: update bus and pci unit test cases Shreyansh Jain
2017-01-16 15:38 ` [dpdk-dev] [PATCH v6 7/8] eal: enable PCI bus Shreyansh Jain
2017-01-16 19:58 ` Ferruh Yigit
2017-01-17 5:04 ` Shreyansh Jain
2017-01-17 10:11 ` Shreyansh Jain
2017-01-16 15:38 ` [dpdk-dev] [PATCH v6 8/8] eal: enable hotplugging of devices on bus Shreyansh Jain
2017-01-17 7:24 ` Shreyansh Jain
2017-01-16 18:27 ` [dpdk-dev] [PATCH v6 0/8] Introducing EAL Bus-Device-Driver Model Stephen Hemminger
2017-01-17 5:08 ` Shreyansh Jain
2017-01-17 5:09 ` Shreyansh Jain
2017-01-17 10:09 ` [dpdk-dev] [PATCH v7 0/9] " Shreyansh Jain
2017-01-17 10:09 ` [dpdk-dev] [PATCH v7 1/9] eal/bus: introduce bus abstraction Shreyansh Jain
2017-01-17 10:09 ` [dpdk-dev] [PATCH v7 2/9] test: add basic bus infrastructure tests Shreyansh Jain
2017-01-17 10:09 ` [dpdk-dev] [PATCH v7 3/9] pci: split match and probe function Shreyansh Jain
2017-01-17 10:09 ` [dpdk-dev] [PATCH v7 4/9] eal/bus: support for scanning of bus Shreyansh Jain
2017-01-17 10:09 ` [dpdk-dev] [PATCH v7 5/9] eal/bus: introduce support for bus probing Shreyansh Jain
2017-01-17 10:09 ` [dpdk-dev] [PATCH v7 6/9] eal: integrate bus scan and probe with EAL Shreyansh Jain
2017-01-17 10:09 ` [dpdk-dev] [PATCH v7 7/9] test: update bus and pci unit test cases Shreyansh Jain
2017-01-17 10:09 ` [dpdk-dev] [PATCH v7 8/9] eal: enable PCI bus Shreyansh Jain
2017-01-17 10:09 ` [dpdk-dev] [PATCH v7 9/9] eal: enable hotplugging of devices on bus Shreyansh Jain
2017-01-17 10:47 ` Ferruh Yigit
2017-01-17 11:04 ` Shreyansh Jain
2017-01-17 13:40 ` Shreyansh Jain
2017-01-17 10:50 ` [dpdk-dev] [PATCH v7 0/9] Introducing EAL Bus-Device-Driver Model Ferruh Yigit
2017-01-17 13:37 ` [dpdk-dev] [PATCH v8 " Shreyansh Jain
2017-01-17 13:37 ` [dpdk-dev] [PATCH v8 1/9] eal/bus: introduce bus abstraction Shreyansh Jain
2017-01-17 23:19 ` Thomas Monjalon
2017-01-18 5:12 ` Shreyansh Jain
2017-01-17 13:37 ` [dpdk-dev] [PATCH v8 2/9] test: add basic bus infrastructure tests Shreyansh Jain
2017-01-17 23:23 ` Thomas Monjalon
2017-01-18 5:13 ` Shreyansh Jain
2017-01-18 6:56 ` Shreyansh Jain
2017-01-18 7:28 ` Thomas Monjalon
2017-01-18 8:42 ` Shreyansh Jain
2017-01-17 13:37 ` [dpdk-dev] [PATCH v8 3/9] pci: split match and probe function Shreyansh Jain
2017-01-17 23:31 ` Thomas Monjalon
2017-01-18 6:17 ` Shreyansh Jain
2017-01-18 7:31 ` Thomas Monjalon
2017-01-17 13:37 ` [dpdk-dev] [PATCH v8 4/9] eal/bus: support for scanning of bus Shreyansh Jain
2017-01-17 23:37 ` Thomas Monjalon
2017-01-18 5:15 ` Shreyansh Jain
2017-01-18 7:32 ` Thomas Monjalon
2017-01-17 13:37 ` [dpdk-dev] [PATCH v8 5/9] eal/bus: introduce support for bus probing Shreyansh Jain
2017-01-17 23:38 ` Thomas Monjalon
2017-01-17 13:37 ` [dpdk-dev] [PATCH v8 6/9] eal: integrate bus scan and probe with EAL Shreyansh Jain
2017-01-17 23:44 ` Thomas Monjalon
2017-01-17 13:37 ` [dpdk-dev] [PATCH v8 7/9] test: update bus and pci unit test cases Shreyansh Jain
2017-01-17 23:46 ` Thomas Monjalon
2017-01-17 13:37 ` [dpdk-dev] [PATCH v8 8/9] eal: enable PCI bus Shreyansh Jain
2017-01-17 23:57 ` Thomas Monjalon
2017-01-17 13:37 ` [dpdk-dev] [PATCH v8 9/9] eal: enable hotplugging of devices on bus Shreyansh Jain
2017-01-17 15:17 ` Ferruh Yigit
2017-01-18 10:37 ` [dpdk-dev] [PATCH v9 00/12] Introducing EAL Bus-Device-Driver Model Shreyansh Jain
2017-01-18 10:37 ` [dpdk-dev] [PATCH v9 01/12] eal/bus: introduce bus abstraction Shreyansh Jain
2017-01-18 10:46 ` Thomas Monjalon
2017-01-18 10:52 ` Shreyansh Jain
2017-01-18 10:37 ` [dpdk-dev] [PATCH v9 02/12] test: add basic bus infrastructure tests Shreyansh Jain
2017-01-18 10:37 ` [dpdk-dev] [PATCH v9 03/12] pci: split match and probe function Shreyansh Jain
2017-01-18 10:37 ` [dpdk-dev] [PATCH v9 04/12] eal: remove loop over drivers in device detach Shreyansh Jain
2017-01-18 10:41 ` Shreyansh Jain
2017-01-18 11:12 ` Thomas Monjalon
2017-01-18 12:15 ` Shreyansh Jain
2017-01-18 10:37 ` [dpdk-dev] [PATCH v9 05/12] eal/bus: support for scanning of bus Shreyansh Jain
2017-01-18 10:37 ` [dpdk-dev] [PATCH v9 06/12] eal/bus: introduce support for bus probing Shreyansh Jain
2017-01-18 10:37 ` [dpdk-dev] [PATCH v9 07/12] eal: integrate bus scan and probe with EAL Shreyansh Jain
2017-01-18 10:37 ` [dpdk-dev] [PATCH v9 08/12] eal/pci: add support for PCI bus Shreyansh Jain
2017-01-18 10:37 ` [dpdk-dev] [PATCH v9 09/12] test: add test cases for scan and probe on BUS Shreyansh Jain
2017-01-18 10:37 ` [dpdk-dev] [PATCH v9 10/12] test: add Bus based scan and probe test cases for PCI Shreyansh Jain
2017-01-18 10:37 ` [dpdk-dev] [PATCH v9 11/12] eal: enable PCI bus Shreyansh Jain
2017-01-18 10:38 ` [dpdk-dev] [PATCH v9 12/12] eal: enable hotplugging of devices on bus Shreyansh Jain
2017-01-18 11:10 ` [dpdk-dev] [PATCH v9 00/12] Introducing EAL Bus-Device-Driver Model Thomas Monjalon
2017-01-18 14:05 ` [dpdk-dev] [PATCH v10 00/13] " Shreyansh Jain
2017-01-18 14:05 ` [dpdk-dev] [PATCH v10 01/13] eal/bus: introduce bus abstraction Shreyansh Jain
2017-01-18 14:05 ` [dpdk-dev] [PATCH v10 02/13] test: add basic bus infrastructure tests Shreyansh Jain
2017-01-18 14:05 ` [dpdk-dev] [PATCH v10 03/13] pci: split match and probe function Shreyansh Jain
2017-01-18 14:05 ` [dpdk-dev] [PATCH v10 04/13] eal: remove loop over drivers in device detach Shreyansh Jain
2017-01-18 14:05 ` [dpdk-dev] [PATCH v10 05/13] eal/bus: support for scanning of bus Shreyansh Jain
2017-01-18 14:05 ` [dpdk-dev] [PATCH v10 06/13] eal/bus: introduce support for bus probing Shreyansh Jain
2017-01-18 14:05 ` [dpdk-dev] [PATCH v10 07/13] eal: integrate bus scan and probe with EAL Shreyansh Jain
2017-01-18 14:05 ` [dpdk-dev] [PATCH v10 08/13] eal/pci: add support for PCI bus Shreyansh Jain
2017-01-18 14:05 ` [dpdk-dev] [PATCH v10 09/13] test: add test cases for scan and probe on BUS Shreyansh Jain
2017-01-18 14:05 ` [dpdk-dev] [PATCH v10 10/13] test: add Bus based scan and probe test cases for PCI Shreyansh Jain
2017-01-18 14:05 ` [dpdk-dev] [PATCH v10 11/13] eal: enable PCI bus Shreyansh Jain
2017-01-18 14:05 ` [dpdk-dev] [PATCH v10 12/13] eal: enable hotplugging of devices on bus Shreyansh Jain
2017-01-18 14:05 ` [dpdk-dev] [PATCH v10 13/13] doc: remove deprecation notice for rte_bus Shreyansh Jain
2017-01-19 4:45 ` [dpdk-dev] [PATCH v11 00/13] rte_bus + rte_pci_bus Thomas Monjalon
2017-01-19 4:45 ` [dpdk-dev] [PATCH v11 01/13] bus: introduce bus abstraction Thomas Monjalon
2017-01-19 4:45 ` [dpdk-dev] [PATCH v11 02/13] bus: add scanning Thomas Monjalon
2017-01-19 4:45 ` [dpdk-dev] [PATCH v11 03/13] bus: add probing Thomas Monjalon
2017-01-19 4:45 ` [dpdk-dev] [PATCH v11 04/13] app/test: check bus registration Thomas Monjalon
2017-01-19 4:45 ` [dpdk-dev] [PATCH v11 05/13] app/test: check bus scan Thomas Monjalon
2017-01-19 4:45 ` [dpdk-dev] [PATCH v11 06/13] app/test: check bus probe Thomas Monjalon
2017-01-19 4:45 ` [dpdk-dev] [PATCH v11 07/13] pci: split match and probe Thomas Monjalon
2017-02-15 10:45 ` Jan Blunck
2017-02-15 11:22 ` Thomas Monjalon
2017-02-15 11:52 ` Shreyansh Jain
2017-02-15 11:30 ` Shreyansh Jain
2017-01-19 4:45 ` [dpdk-dev] [PATCH v11 08/13] pci: remove loop over drivers in device detach Thomas Monjalon
2017-01-19 4:45 ` [dpdk-dev] [PATCH v11 09/13] pci: add bus driver Thomas Monjalon
2017-02-15 10:42 ` Jan Blunck
2017-02-15 11:20 ` Thomas Monjalon
2017-01-19 4:45 ` [dpdk-dev] [PATCH v11 10/13] app/test: add PCI " Thomas Monjalon
2017-01-19 4:45 ` [dpdk-dev] [PATCH v11 11/13] pci: use bus driver for scan/probe Thomas Monjalon
2017-01-19 4:45 ` [dpdk-dev] [PATCH v11 12/13] pci: use bus driver for attach/detach Thomas Monjalon
2017-02-15 11:08 ` Jan Blunck [this message]
2017-02-15 11:26 ` Thomas Monjalon
2017-02-15 11:39 ` Jan Blunck
2017-02-15 14:04 ` [dpdk-dev] [RFC] eal: use busname and devargs to attach devices Jan Blunck
2017-01-19 4:45 ` [dpdk-dev] [PATCH v11 13/13] doc: remove deprecation notice for rte_bus Thomas Monjalon
2017-01-19 17:40 ` Mcnamara, John
2017-01-19 4:50 ` [dpdk-dev] [PATCH v11 00/13] rte_bus + rte_pci_bus Thomas Monjalon
2017-04-07 15:28 ` [dpdk-dev] [PATCH v12 0/5] rte_bus_pci Gaetan Rivet
2017-04-07 15:28 ` [dpdk-dev] [PATCH v12 1/5] pci: split match and probe Gaetan Rivet
2017-04-07 15:28 ` [dpdk-dev] [PATCH v12 2/5] pci: remove loop over drivers in device detach Gaetan Rivet
2017-04-07 15:28 ` [dpdk-dev] [PATCH v12 3/5] pci: add bus driver Gaetan Rivet
2017-04-07 15:28 ` [dpdk-dev] [PATCH v12 4/5] pci: use bus driver for scan/probe Gaetan Rivet
2017-04-07 15:28 ` [dpdk-dev] [PATCH v12 5/5] test: remove pci tests Gaetan Rivet
2017-04-11 11:07 ` [dpdk-dev] [PATCH v13 0/7] rte_bus_pci Gaetan Rivet
2017-04-11 11:07 ` [dpdk-dev] [PATCH v13 1/7] test: remove pci tests Gaetan Rivet
2017-04-11 11:07 ` [dpdk-dev] [PATCH v13 2/7] pci: split match and probe Gaetan Rivet
2017-04-11 11:07 ` [dpdk-dev] [PATCH v13 3/7] pci: remove loop over drivers in device detach Gaetan Rivet
2017-04-11 11:07 ` [dpdk-dev] [PATCH v13 4/7] pci: add bus driver Gaetan Rivet
2017-04-11 11:07 ` [dpdk-dev] [PATCH v13 5/7] pci: use bus driver for scan/probe Gaetan Rivet
2017-04-11 11:07 ` [dpdk-dev] [PATCH v13 6/7] pci: use bus driver for attach/detach Gaetan Rivet
2017-04-14 8:43 ` Thomas Monjalon
2017-04-11 11:07 ` [dpdk-dev] [PATCH v13 7/7] doc: remove deprecation notice for rte_bus Gaetan Rivet
2017-04-11 11:32 ` Shreyansh Jain
2017-04-11 11:54 ` Gaëtan Rivet
2017-04-12 16:09 ` [dpdk-dev] [PATCH v13 0/7] rte_bus_pci Stephen Hemminger
2017-04-14 12:16 ` Thomas Monjalon
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