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vhost: pull out common features to vhost_internal.h

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Change-Id: Ie247d7a0266d253769d7bd7d9fa60227749bd502
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/373577
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
This commit is contained in:
Pawel Wodkowski 2017-08-09 18:59:53 +02:00 committed by Daniel Verkamp
parent d783ad1f29
commit dd3ec6e6b5
3 changed files with 15 additions and 8 deletions
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5
lib/vhost/vhost_blk.c
View File

@ -606,15 +606,14 @@ spdk_vhost_blk_dump_config_json(struct spdk_vhost_dev *vdev, struct spdk_json_wr
}
static const struct spdk_vhost_dev_backend vhost_blk_device_backend = {
.virtio_features = (1ULL << VHOST_F_LOG_ALL) | (1ULL << VHOST_USER_F_PROTOCOL_FEATURES) |
(1ULL << VIRTIO_F_VERSION_1) | (1ULL << VIRTIO_F_NOTIFY_ON_EMPTY) |
.virtio_features = SPDK_VHOST_FEATURES |
(1ULL << VIRTIO_BLK_F_SIZE_MAX) | (1ULL << VIRTIO_BLK_F_SEG_MAX) |
(1ULL << VIRTIO_BLK_F_GEOMETRY) | (1ULL << VIRTIO_BLK_F_RO) |
(1ULL << VIRTIO_BLK_F_BLK_SIZE) | (1ULL << VIRTIO_BLK_F_TOPOLOGY) |
(1ULL << VIRTIO_BLK_F_BARRIER) | (1ULL << VIRTIO_BLK_F_SCSI) |
(1ULL << VIRTIO_BLK_F_FLUSH) | (1ULL << VIRTIO_BLK_F_CONFIG_WCE) |
(1ULL << VIRTIO_BLK_F_MQ),
.disabled_features = (1ULL << VHOST_F_LOG_ALL) | (1ULL << VIRTIO_BLK_F_GEOMETRY) |
.disabled_features = SPDK_VHOST_DISABLED_FEATURES | (1ULL << VIRTIO_BLK_F_GEOMETRY) |
(1ULL << VIRTIO_BLK_F_RO) | (1ULL << VIRTIO_BLK_F_FLUSH) | (1ULL << VIRTIO_BLK_F_CONFIG_WCE) |
(1ULL << VIRTIO_BLK_F_BARRIER) | (1ULL << VIRTIO_BLK_F_SCSI),
.dump_config_json = spdk_vhost_blk_dump_config_json,

11
lib/vhost/vhost_internal.h
View File

@ -66,6 +66,17 @@
#define SPDK_VHOST_IOVS_MAX 128
#define SPDK_VHOST_FEATURES ((1ULL << VHOST_F_LOG_ALL) | \
(1ULL << VHOST_USER_F_PROTOCOL_FEATURES) | \
(1ULL << VIRTIO_F_VERSION_1) | \
(1ULL << VIRTIO_F_NOTIFY_ON_EMPTY) | \
(1ULL << VIRTIO_RING_F_EVENT_IDX) | \
(1ULL << VIRTIO_RING_F_INDIRECT_DESC))
#define SPDK_VHOST_DISABLED_FEATURES ((1ULL << VHOST_F_LOG_ALL) | \
(1ULL << VIRTIO_RING_F_EVENT_IDX) | \
(1ULL << VIRTIO_RING_F_INDIRECT_DESC))
enum spdk_vhost_dev_type {
SPDK_VHOST_DEV_T_SCSI,
SPDK_VHOST_DEV_T_BLK,

7
lib/vhost/vhost_scsi.c
View File

@ -49,10 +49,7 @@
#include "spdk_internal/assert.h"
/* Features supported by SPDK VHOST lib. */
#define SPDK_VHOST_SCSI_FEATURES ((1ULL << VIRTIO_F_VERSION_1) | \
(1ULL << VHOST_F_LOG_ALL) | \
(1ULL << VHOST_USER_F_PROTOCOL_FEATURES) | \
(1ULL << VIRTIO_F_NOTIFY_ON_EMPTY) | \
#define SPDK_VHOST_SCSI_FEATURES (SPDK_VHOST_FEATURES | \
(1ULL << VIRTIO_SCSI_F_INOUT) | \
(1ULL << VIRTIO_SCSI_F_HOTPLUG) | \
(1ULL << VIRTIO_SCSI_F_CHANGE ) | \
@ -62,7 +59,7 @@
* - Live migration not supported yet
* - T10 PI
*/
#define SPDK_VHOST_SCSI_DISABLED_FEATURES ((1ULL << VHOST_F_LOG_ALL) | \
#define SPDK_VHOST_SCSI_DISABLED_FEATURES (SPDK_VHOST_DISABLED_FEATURES | \
(1ULL << VIRTIO_SCSI_F_T10_PI ))
#define MGMT_POLL_PERIOD_US (1000 * 5)