From: Anatoly Burakov <anatoly.burakov@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v6 01/20] pci: move open() out of pci_map_resource, rename structs
Date: Fri, 13 Jun 2014 15:52:35 +0100 [thread overview]
Message-ID: <ca99d1b887a5964724d9ea63fdb7e7f42051bdb4.1402670566.git.anatoly.burakov@intel.com> (raw)
In-Reply-To: <cover.1402397285.git.anatoly.burakov@intel.com>
In-Reply-To: <cover.1402670566.git.anatoly.burakov@intel.com>
Separating mapping code and calls to open. This is a preparatory work
for VFIO patch since it'll need to map BARs too but it doesn't use path
in mapped_pci_resource. Also, renaming structs to be more generic.
---
lib/librte_eal/linuxapp/eal/eal_pci.c | 125 ++++++++++++++++------------------
1 file changed, 58 insertions(+), 67 deletions(-)
diff --git a/lib/librte_eal/linuxapp/eal/eal_pci.c b/lib/librte_eal/linuxapp/eal/eal_pci.c
index f809574..29f1728 100644
--- a/lib/librte_eal/linuxapp/eal/eal_pci.c
+++ b/lib/librte_eal/linuxapp/eal/eal_pci.c
@@ -31,39 +31,17 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-#include <ctype.h>
-#include <stdio.h>
-#include <stdlib.h>
#include <string.h>
-#include <stdarg.h>
-#include <unistd.h>
-#include <inttypes.h>
-#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
-#include <stdarg.h>
-#include <errno.h>
#include <dirent.h>
-#include <limits.h>
-#include <sys/queue.h>
#include <sys/mman.h>
-#include <sys/ioctl.h>
-#include <rte_interrupts.h>
#include <rte_log.h>
#include <rte_pci.h>
-#include <rte_common.h>
-#include <rte_launch.h>
-#include <rte_memory.h>
-#include <rte_memzone.h>
#include <rte_tailq.h>
-#include <rte_eal.h>
#include <rte_eal_memconfig.h>
-#include <rte_per_lcore.h>
-#include <rte_lcore.h>
#include <rte_malloc.h>
-#include <rte_string_fns.h>
-#include <rte_debug.h>
#include <rte_devargs.h>
#include "rte_pci_dev_ids.h"
@@ -74,15 +52,12 @@
* @file
* PCI probing under linux
*
- * This code is used to simulate a PCI probe by parsing information in
- * sysfs. Moreover, when a registered driver matches a device, the
- * kernel driver currently using it is unloaded and replaced by
- * igb_uio module, which is a very minimal userland driver for Intel
- * network card, only providing access to PCI BAR to applications, and
- * enabling bus master.
+ * This code is used to simulate a PCI probe by parsing information in sysfs.
+ * When a registered device matches a driver, it is then initialized with
+ * IGB_UIO driver (or doesn't initialize, if the device wasn't bound to it).
*/
-struct uio_map {
+struct pci_map {
void *addr;
uint64_t offset;
uint64_t size;
@@ -93,18 +68,18 @@ struct uio_map {
* For multi-process we need to reproduce all PCI mappings in secondary
* processes, so save them in a tailq.
*/
-struct uio_resource {
- TAILQ_ENTRY(uio_resource) next;
+struct mapped_pci_resource {
+ TAILQ_ENTRY(mapped_pci_resource) next;
struct rte_pci_addr pci_addr;
char path[PATH_MAX];
- size_t nb_maps;
- struct uio_map maps[PCI_MAX_RESOURCE];
+ int nb_maps;
+ struct pci_map maps[PCI_MAX_RESOURCE];
};
-TAILQ_HEAD(uio_res_list, uio_resource);
+TAILQ_HEAD(mapped_pci_res_list, mapped_pci_resource);
+static struct mapped_pci_res_list *pci_res_list;
-static struct uio_res_list *uio_res_list = NULL;
static int pci_parse_sysfs_value(const char *filename, uint64_t *val);
/* unbind kernel driver for this device */
@@ -148,30 +123,17 @@ error:
/* map a particular resource from a file */
static void *
-pci_map_resource(void *requested_addr, const char *devname, off_t offset,
- size_t size)
+pci_map_resource(void *requested_addr, int fd, off_t offset, size_t size)
{
- int fd;
void *mapaddr;
- /*
- * open devname, to mmap it
- */
- fd = open(devname, O_RDWR);
- if (fd < 0) {
- RTE_LOG(ERR, EAL, "Cannot open %s: %s\n",
- devname, strerror(errno));
- goto fail;
- }
-
/* Map the PCI memory resource of device */
mapaddr = mmap(requested_addr, size, PROT_READ | PROT_WRITE,
MAP_SHARED, fd, offset);
- close(fd);
if (mapaddr == MAP_FAILED ||
(requested_addr != NULL && mapaddr != requested_addr)) {
- RTE_LOG(ERR, EAL, "%s(): cannot mmap(%s(%d), %p, 0x%lx, 0x%lx):"
- " %s (%p)\n", __func__, devname, fd, requested_addr,
+ RTE_LOG(ERR, EAL, "%s(): cannot mmap(%d, %p, 0x%lx, 0x%lx): %s (%p)\n",
+ __func__, fd, requested_addr,
(unsigned long)size, (unsigned long)offset,
strerror(errno), mapaddr);
goto fail;
@@ -186,10 +148,10 @@ fail:
}
#define OFF_MAX ((uint64_t)(off_t)-1)
-static ssize_t
-pci_uio_get_mappings(const char *devname, struct uio_map maps[], size_t nb_maps)
+static int
+pci_uio_get_mappings(const char *devname, struct pci_map maps[], int nb_maps)
{
- size_t i;
+ int i;
char dirname[PATH_MAX];
char filename[PATH_MAX];
uint64_t offset, size;
@@ -249,25 +211,37 @@ pci_uio_get_mappings(const char *devname, struct uio_map maps[], size_t nb_maps)
static int
pci_uio_map_secondary(struct rte_pci_device *dev)
{
- size_t i;
- struct uio_resource *uio_res;
+ int fd, i;
+ struct mapped_pci_resource *uio_res;
- TAILQ_FOREACH(uio_res, uio_res_list, next) {
+ TAILQ_FOREACH(uio_res, pci_res_list, next) {
/* skip this element if it doesn't match our PCI address */
if (memcmp(&uio_res->pci_addr, &dev->addr, sizeof(dev->addr)))
continue;
for (i = 0; i != uio_res->nb_maps; i++) {
- if (pci_map_resource(uio_res->maps[i].addr,
- uio_res->path,
+ /*
+ * open devname, to mmap it
+ */
+ fd = open(uio_res->path, O_RDWR);
+ if (fd < 0) {
+ RTE_LOG(ERR, EAL, "Cannot open %s: %s\n",
+ uio_res->path, strerror(errno));
+ return -1;
+ }
+
+ if (pci_map_resource(uio_res->maps[i].addr, fd,
(off_t)uio_res->maps[i].offset,
(size_t)uio_res->maps[i].size)
!= uio_res->maps[i].addr) {
RTE_LOG(ERR, EAL,
"Cannot mmap device resource\n");
+ close(fd);
return (-1);
}
+ /* fd is not needed in slave process, close it */
+ close(fd);
}
return (0);
}
@@ -276,7 +250,8 @@ pci_uio_map_secondary(struct rte_pci_device *dev)
return -1;
}
-static int pci_mknod_uio_dev(const char *sysfs_uio_path, unsigned uio_num)
+static int
+pci_mknod_uio_dev(const char *sysfs_uio_path, unsigned uio_num)
{
FILE *f;
char filename[PATH_MAX];
@@ -323,7 +298,8 @@ static int pci_mknod_uio_dev(const char *sysfs_uio_path, unsigned uio_num)
* sysfs. On error, return a negative value. In this case dstbuf is
* invalid.
*/
-static int pci_get_uio_dev(struct rte_pci_device *dev, char *dstbuf,
+static int
+pci_get_uio_dev(struct rte_pci_device *dev, char *dstbuf,
unsigned int buflen)
{
struct rte_pci_addr *loc = &dev->addr;
@@ -405,10 +381,10 @@ pci_uio_map_resource(struct rte_pci_device *dev)
uint64_t phaddr;
uint64_t offset;
uint64_t pagesz;
- ssize_t nb_maps;
+ int nb_maps;
struct rte_pci_addr *loc = &dev->addr;
- struct uio_resource *uio_res;
- struct uio_map *maps;
+ struct mapped_pci_resource *uio_res;
+ struct pci_map *maps;
dev->intr_handle.fd = -1;
dev->intr_handle.type = RTE_INTR_HANDLE_UNKNOWN;
@@ -460,6 +436,7 @@ pci_uio_map_resource(struct rte_pci_device *dev)
maps = uio_res->maps;
for (i = 0; i != PCI_MAX_RESOURCE; i++) {
+ int fd;
/* skip empty BAR */
if ((phaddr = dev->mem_resource[i].phys_addr) == 0)
@@ -473,14 +450,27 @@ pci_uio_map_resource(struct rte_pci_device *dev)
/* if matching map is found, then use it */
if (j != nb_maps) {
offset = j * pagesz;
+
+ /*
+ * open devname, to mmap it
+ */
+ fd = open(devname, O_RDWR);
+ if (fd < 0) {
+ RTE_LOG(ERR, EAL, "Cannot open %s: %s\n",
+ devname, strerror(errno));
+ return -1;
+ }
+
if (maps[j].addr != NULL ||
- (mapaddr = pci_map_resource(NULL, devname,
+ (mapaddr = pci_map_resource(NULL, fd,
(off_t)offset,
(size_t)maps[j].size)
) == NULL) {
rte_free(uio_res);
+ close(fd);
return (-1);
}
+ close(fd);
maps[j].addr = mapaddr;
maps[j].offset = offset;
@@ -488,7 +478,7 @@ pci_uio_map_resource(struct rte_pci_device *dev)
}
}
- TAILQ_INSERT_TAIL(uio_res_list, uio_res, next);
+ TAILQ_INSERT_TAIL(pci_res_list, uio_res, next);
return (0);
}
@@ -866,7 +856,8 @@ rte_eal_pci_init(void)
{
TAILQ_INIT(&pci_driver_list);
TAILQ_INIT(&pci_device_list);
- uio_res_list = RTE_TAILQ_RESERVE_BY_IDX(RTE_TAILQ_PCI, uio_res_list);
+ pci_res_list = RTE_TAILQ_RESERVE_BY_IDX(RTE_TAILQ_PCI,
+ mapped_pci_res_list);
/* for debug purposes, PCI can be disabled */
if (internal_config.no_pci)
--
1.8.1.4
next prev parent reply other threads:[~2014-06-13 14:52 UTC|newest]
Thread overview: 160+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-01 11:05 [dpdk-dev] [PATCH 00/16] [RFC] [VFIO] Add VFIO support to DPDK Burakov, Anatoly
2014-05-01 16:12 ` Stephen Hemminger
2014-05-01 17:00 ` Chris Wright
2014-05-02 9:00 ` Burakov, Anatoly
2014-05-05 14:44 ` Vincent JARDIN
2014-05-06 8:41 ` Burakov, Anatoly
2014-05-02 8:58 ` Burakov, Anatoly
2014-09-08 8:20 ` Sujith Sankar (ssujith)
2014-09-08 8:21 ` Burakov, Anatoly
2014-09-08 8:27 ` Sujith Sankar (ssujith)
2014-09-08 8:30 ` Burakov, Anatoly
2014-09-08 8:33 ` Sujith Sankar (ssujith)
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 00/16] " Anatoly Burakov
2014-05-28 14:37 ` [dpdk-dev] [PATCH v3 00/20] " Anatoly Burakov
2014-05-28 14:37 ` [dpdk-dev] [PATCH v3 01/20] pci: move open() out of pci_map_resource, rename structs Anatoly Burakov
2014-05-28 14:37 ` [dpdk-dev] [PATCH v3 02/20] pci: move uio mapping code to a separate file Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 03/20] pci: fixing errors in a previous commit found by checkpatch Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 04/20] pci: distinguish between legitimate failures and non-fatal errors Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 05/20] pci: Rename RTE_PCI_DRV_NEED_IGB_UIO to RTE_PCI_DRV_NEED_MAPPING Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 06/20] igb_uio: make igb_uio compilation optional Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 07/20] igb_uio: Moved interrupt type out of igb_uio Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 08/20] vfio: add support for VFIO in Linuxapp targets Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 09/20] vfio: add VFIO header Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 10/20] interrupts: Add support for VFIO interrupts Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 11/20] eal: remove -Wno-return-type for non-existent eal_hpet.c Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 12/20] vfio: create mapping code for VFIO Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 13/20] vfio: add multiprocess support Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 14/20] pci: enable VFIO device binding Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 15/20] eal: added support for selecting VFIO interrupt type from EAL command-line Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 16/20] eal: make --no-huge use mmap instead of malloc Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 17/20] test app: adding unit tests for VFIO EAL command-line parameter Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 18/20] igb_uio: Removed PCI ID table from igb_uio Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 19/20] binding script: Renamed igb_uio_bind to dpdk_nic_bind Anatoly Burakov
2014-05-28 14:38 ` [dpdk-dev] [PATCH v3 20/20] setup script: adding support for VFIO to setup.sh Anatoly Burakov
2014-06-03 10:17 ` [dpdk-dev] [PATCH v4 00/20] Add VFIO support to DPDK Anatoly Burakov
2014-06-03 10:17 ` [dpdk-dev] [PATCH v4 01/20] pci: move open() out of pci_map_resource, rename structs Anatoly Burakov
2014-06-03 10:17 ` [dpdk-dev] [PATCH v4 02/20] pci: move uio mapping code to a separate file Anatoly Burakov
2014-06-03 10:17 ` [dpdk-dev] [PATCH v4 03/20] pci: fixing errors in a previous commit found by checkpatch Anatoly Burakov
2014-06-03 10:17 ` [dpdk-dev] [PATCH v4 04/20] pci: distinguish between legitimate failures and non-fatal errors Anatoly Burakov
2014-06-03 10:17 ` [dpdk-dev] [PATCH v4 05/20] pci: Rename RTE_PCI_DRV_NEED_IGB_UIO to RTE_PCI_DRV_NEED_MAPPING Anatoly Burakov
2014-06-04 9:03 ` Burakov, Anatoly
2014-06-03 10:17 ` [dpdk-dev] [PATCH v4 06/20] igb_uio: make igb_uio compilation optional Anatoly Burakov
2014-06-03 10:17 ` [dpdk-dev] [PATCH v4 07/20] igb_uio: Moved interrupt type out of igb_uio Anatoly Burakov
2014-06-03 10:17 ` [dpdk-dev] [PATCH v4 08/20] vfio: add support for VFIO in Linuxapp targets Anatoly Burakov
2014-06-03 10:17 ` [dpdk-dev] [PATCH v4 09/20] vfio: add VFIO header Anatoly Burakov
2014-06-03 10:17 ` [dpdk-dev] [PATCH v4 10/20] interrupts: Add support for VFIO interrupts Anatoly Burakov
2014-06-03 10:18 ` [dpdk-dev] [PATCH v4 11/20] eal: remove -Wno-return-type for non-existent eal_hpet.c Anatoly Burakov
2014-06-03 10:18 ` [dpdk-dev] [PATCH v4 12/20] vfio: create mapping code for VFIO Anatoly Burakov
2014-06-03 10:18 ` [dpdk-dev] [PATCH v4 13/20] vfio: add multiprocess support Anatoly Burakov
2014-06-03 10:18 ` [dpdk-dev] [PATCH v4 14/20] pci: enable VFIO device binding Anatoly Burakov
2014-06-03 10:18 ` [dpdk-dev] [PATCH v4 15/20] eal: added support for selecting VFIO interrupt type from EAL command-line Anatoly Burakov
2014-06-03 10:18 ` [dpdk-dev] [PATCH v4 16/20] eal: make --no-huge use mmap instead of malloc Anatoly Burakov
2014-06-03 10:18 ` [dpdk-dev] [PATCH v4 17/20] test app: adding unit tests for VFIO EAL command-line parameter Anatoly Burakov
2014-06-03 10:18 ` [dpdk-dev] [PATCH v4 18/20] igb_uio: Removed PCI ID table from igb_uio Anatoly Burakov
2014-06-03 10:18 ` [dpdk-dev] [PATCH v4 19/20] binding script: Renamed igb_uio_bind to dpdk_nic_bind Anatoly Burakov
2014-06-03 10:18 ` [dpdk-dev] [PATCH v4 20/20] setup script: adding support for VFIO to setup.sh Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 00/20] Add VFIO support to DPDK Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 01/20] pci: move open() out of pci_map_resource, rename structs Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 02/20] pci: move uio mapping code to a separate file Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 03/20] pci: fixing errors in a previous commit found by checkpatch Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 04/20] pci: distinguish between legitimate failures and non-fatal errors Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 05/20] pci: Rename RTE_PCI_DRV_NEED_IGB_UIO to RTE_PCI_DRV_NEED_MAPPING Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 06/20] igb_uio: make igb_uio compilation optional Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 07/20] igb_uio: Moved interrupt type out of igb_uio Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 08/20] vfio: add support for VFIO in Linuxapp targets Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 09/20] vfio: add VFIO header Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 10/20] interrupts: Add support for VFIO interrupts Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 11/20] eal: remove -Wno-return-type for non-existent eal_hpet.c Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 12/20] vfio: create mapping code for VFIO Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 13/20] vfio: add multiprocess support Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 14/20] pci: enable VFIO device binding Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 15/20] eal: added support for selecting VFIO interrupt type from EAL command-line Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 16/20] eal: make --no-huge use mmap instead of malloc Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 17/20] test app: adding unit tests for VFIO EAL command-line parameter Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 18/20] igb_uio: Removed PCI ID table from igb_uio Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 19/20] binding script: Renamed igb_uio_bind to dpdk_nic_bind Anatoly Burakov
2014-06-10 11:11 ` [dpdk-dev] [PATCH v5 20/20] setup script: adding support for VFIO to setup.sh Anatoly Burakov
2014-06-13 14:38 ` [dpdk-dev] [PATCH v5 00/20] Add VFIO support to DPDK Burakov, Anatoly
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 " Anatoly Burakov
2014-06-13 14:52 ` Anatoly Burakov [this message]
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 02/20] pci: move uio mapping code to a separate file Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 03/20] pci: fixing errors in a previous commit found by checkpatch Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 04/20] pci: distinguish between legitimate failures and non-fatal errors Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 05/20] pci: Rename RTE_PCI_DRV_NEED_IGB_UIO to RTE_PCI_DRV_NEED_MAPPING Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 06/20] igb_uio: make igb_uio compilation optional Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 07/20] igb_uio: Moved interrupt type out of igb_uio Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 08/20] vfio: add support for VFIO in Linuxapp targets Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 09/20] vfio: add VFIO header Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 10/20] interrupts: Add support for VFIO interrupts Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 11/20] eal: remove -Wno-return-type for non-existent eal_hpet.c Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 12/20] vfio: create mapping code for VFIO Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 13/20] vfio: add multiprocess support Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 14/20] pci: enable VFIO device binding Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 15/20] eal: added support for selecting VFIO interrupt type from EAL command-line Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 16/20] eal: make --no-huge use mmap instead of malloc Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 17/20] test app: adding unit tests for VFIO EAL command-line parameter Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 18/20] igb_uio: Removed PCI ID table from igb_uio Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 19/20] binding script: Renamed igb_uio_bind to dpdk_nic_bind Anatoly Burakov
2014-06-13 14:52 ` [dpdk-dev] [PATCH v6 20/20] setup script: adding support for VFIO to setup.sh Anatoly Burakov
2014-06-16 9:08 ` [dpdk-dev] [PATCH v6 00/20] Add VFIO support to DPDK Thomas Monjalon
2014-06-16 9:28 ` Burakov, Anatoly
2014-06-16 13:07 ` Thomas Monjalon
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 01/16] Separate igb_uio mapping into a separate file Anatoly Burakov
2014-05-21 12:42 ` Thomas Monjalon
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 02/16] Distinguish between legitimate failures and non-fatal errors Anatoly Burakov
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 03/16] Rename RTE_PCI_DRV_NEED_IGB_UIO to RTE_PCI_DRV_NEED_MAPPING Anatoly Burakov
2014-05-21 12:55 ` Thomas Monjalon
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 04/16] Make igb_uio compilation optional Anatoly Burakov
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 05/16] Moved interrupt type out of igb_uio Anatoly Burakov
2014-05-21 13:38 ` Thomas Monjalon
2014-05-21 13:44 ` Burakov, Anatoly
2014-05-21 13:46 ` Thomas Monjalon
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 06/16] Add support for VFIO in Linuxapp targets Anatoly Burakov
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 07/16] Add support for VFIO interrupts, add VFIO header Anatoly Burakov
2014-05-21 16:07 ` Thomas Monjalon
2014-05-22 12:45 ` Burakov, Anatoly
2014-05-22 12:49 ` Thomas Monjalon
2014-05-22 12:54 ` Burakov, Anatoly
2014-05-27 14:29 ` Burakov, Anatoly
2014-05-27 14:38 ` Thomas Monjalon
2014-05-27 14:40 ` Burakov, Anatoly
2014-05-27 14:46 ` Thomas Monjalon
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 08/16] Add support for mapping devices through VFIO Anatoly Burakov
2014-05-22 11:53 ` Thomas Monjalon
2014-05-22 12:06 ` Burakov, Anatoly
2014-05-22 12:28 ` Thomas Monjalon
2014-05-22 12:37 ` Burakov, Anatoly
2014-05-22 12:46 ` Thomas Monjalon
2014-05-22 12:54 ` Burakov, Anatoly
2014-05-27 16:21 ` Burakov, Anatoly
2014-05-27 16:36 ` Thomas Monjalon
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 09/16] Enable VFIO device binding Anatoly Burakov
2014-05-22 12:03 ` Thomas Monjalon
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 10/16] Added support for selecting VFIO interrupt type from EAL command-line Anatoly Burakov
2014-05-20 7:40 ` Stephen Hemminger
2014-05-20 8:33 ` Burakov, Anatoly
2014-05-20 11:23 ` Stephen Hemminger
2014-05-20 11:26 ` Burakov, Anatoly
2014-05-20 21:39 ` Stephen Hemminger
2014-05-22 12:34 ` Thomas Monjalon
2014-05-28 10:35 ` Burakov, Anatoly
2014-05-28 11:24 ` Thomas Monjalon
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 11/16] Make --no-huge use mmap instead of malloc Anatoly Burakov
2014-05-22 13:04 ` Thomas Monjalon
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 12/16] Adding unit tests for VFIO EAL command-line parameter Anatoly Burakov
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 13/16] Removed PCI ID table from igb_uio Anatoly Burakov
2014-05-22 13:13 ` Thomas Monjalon
2014-05-22 13:24 ` Burakov, Anatoly
2014-05-22 13:28 ` Thomas Monjalon
2014-05-22 23:11 ` Stephen Hemminger
2014-05-23 7:48 ` Thomas Monjalon
2014-05-23 0:10 ` Antti Kantee
2014-05-28 13:45 ` Thomas Monjalon
2014-05-28 14:50 ` Antti Kantee
2014-05-28 16:24 ` Stephen Hemminger
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 14/16] Renamed igb_uio_bind to dpdk_nic_bind Anatoly Burakov
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 15/16] Added support for VFIO drivers in dpdk_nic_bind.py Anatoly Burakov
2014-05-22 13:23 ` Thomas Monjalon
2014-05-19 15:51 ` [dpdk-dev] [PATCH v2 16/16] Adding support for VFIO to setup.sh Anatoly Burakov
2014-05-22 13:25 ` Thomas Monjalon
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=ca99d1b887a5964724d9ea63fdb7e7f42051bdb4.1402670566.git.anatoly.burakov@intel.com \
--to=anatoly.burakov@intel.com \
--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).