[PATCH V4 3/3] vDPA/ifcvf: get_config_size should return dev specific config size

get_config_size() should return the size based on the decected device type. Signed-off-by: Zhu Lingshan Reviewed-by: Stefano Garzarella Acked-by: Jason Wang --- drivers/vdpa/ifcvf/ifcvf_main.c | 19 ++- 1 file changed, 18 insertions(+), 1 deletion(-) diff --git a/drivers/vdpa

[PATCH V4 1/3] vDPA/ifcvf: deduce VIRTIO device ID when probe

This commit deduces VIRTIO device ID as device type when probe, then ifcvf_vdpa_get_device_id() can simply return the ID. ifcvf_vdpa_get_features() and ifcvf_vdpa_get_config_size() can work properly based on the device ID. Signed-off-by: Zhu Lingshan --- drivers/vdpa/ifcvf/ifcvf_base.h | 1

[PATCH V4 0/3] vDPA/ifcvf: enables Intel C5000X-PL virtio-blk

dern devices and transitional devices in modern mode.(Jason) (2)remove IFCVF_BLK_SUPPORTED_FEATURES, use hardware feature bits directly(Jason) (3)add error handling and message in get_config_size(Stefano) Thanks! Zhu Lingshan (3): vDPA/ifcvf: deduce VIRTIO device ID when probe vDPA/ifcvf: enable Int

[PATCH 0/3] vDPA/ifcvf: enables Intel C5000X-PL virtio-blk

This series enabled Intel FGPA SmartNIC C5000X-PL virtio-blk for vDPA. This series requires: Stefano's vdpa block patchset: https://lkml.org/lkml/2021/3/15/2113 my patchset to enable Intel FGPA SmartNIC C5000X-PL virtio-net for vDPA: https://lkml.org/lkml/2021/3/17/432 Thanks! Zhu Lingshan (3

[PATCH 1/3] vDPA/ifcvf: deduce VIRTIO device ID when probe

This commit deduces VIRTIO device ID as device type when probe, then ifcvf_vdpa_get_device_id() can simply return the ID. ifcvf_vdpa_get_features() and ifcvf_vdpa_get_config_size() can work properly based on the device ID. Signed-off-by: Zhu Lingshan --- drivers/vdpa/ifcvf/ifcvf_base.h | 1

[PATCH 3/3] vDPA/ifcvf: get_config_size should return dev specific config size

get_config_size() should return the size based on the decected device type. Signed-off-by: Zhu Lingshan --- drivers/vdpa/ifcvf/ifcvf_main.c | 11 ++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drivers/vdpa/ifcvf/ifcvf_main.c index

[PATCH 2/3] vDPA/ifcvf: enable Intel C5000X-PL virtio-block for vDPA

This commit enabled Intel FPGA SmartNIC C5000X-PL virtio-block for vDPA. Signed-off-by: Zhu Lingshan --- drivers/vdpa/ifcvf/ifcvf_base.h | 17 - drivers/vdpa/ifcvf/ifcvf_main.c | 10 +- 2 files changed, 25 insertions(+), 2 deletions(-) diff --git a/drivers/vdpa/ifcvf

[PATCH V3 3/3] vDPA/ifcvf: get_config_size should return dev specific config size

get_config_size() should return the size based on the decected device type. Signed-off-by: Zhu Lingshan --- drivers/vdpa/ifcvf/ifcvf_main.c | 19 ++- 1 file changed, 18 insertions(+), 1 deletion(-) diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drivers/vdpa/ifcvf/ifcvf_main.c

[PATCH V3 2/3] vDPA/ifcvf: enable Intel C5000X-PL virtio-block for vDPA

This commit enabled Intel FPGA SmartNIC C5000X-PL virtio-block for vDPA. Signed-off-by: Zhu Lingshan --- drivers/vdpa/ifcvf/ifcvf_base.h | 8 +++- drivers/vdpa/ifcvf/ifcvf_main.c | 19 ++- 2 files changed, 25 insertions(+), 2 deletions(-) diff --git a/drivers/vdpa/ifcvf

[PATCH V3 0/3] vDPA/ifcvf: enables Intel C5000X-PL virtio-blk

handling and message in get_config_size(Stefano) Thanks! Zhu Lingshan (3): vDPA/ifcvf: deduce VIRTIO device ID when probe vDPA/ifcvf: enable Intel C5000X-PL virtio-block for vDPA vDPA/ifcvf: get_config_size should return dev specific config size drivers/vdpa/ifcvf/ifcvf_base.h | 9

[PATCH V3 1/3] vDPA/ifcvf: deduce VIRTIO device ID when probe

This commit deduces VIRTIO device ID as device type when probe, then ifcvf_vdpa_get_device_id() can simply return the ID. ifcvf_vdpa_get_features() and ifcvf_vdpa_get_config_size() can work properly based on the device ID. Signed-off-by: Zhu Lingshan --- drivers/vdpa/ifcvf/ifcvf_base.h | 1

Re: [PATCH 1/1] virtio: Add support for the virtio suspend feature

t is already set or clear, we can just return if status == target. Thanks Zhu Lingshan + + while ((status = dev->config->get_status(dev)) != target) { + if (status & VIRTIO_CONFIG_S_NEEDS_RESET) + return -EIO; + mdelay(10); + } +

Re: [PATCH] vhost-vdpa: change ioctl # for VDPA_GET_VRING_SIZE

) Cc: "Zhu Lingshan" Signed-off-by: Michael S. Tsirkin Reviewed-by: Zhu Lingshan Thanks for the fix and sorry for the mess, I should read the whole header file to check whether the number is available. --- Build tested only - userspace patches using this will have to adjust. I will

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