[v1,14/21] net/virtio-user: use proper type for number of queue pairs

  The number of queue pairs is specified as a 16 bits
unsigned int in the Virtio specification.

Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---
 drivers/net/virtio/virtio_user/virtio_user_dev.c | 2 +-
 drivers/net/virtio/virtio_user/virtio_user_dev.h | 6 +++---
 drivers/net/virtio/virtio_user_ethdev.c          | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)
  

> -----Original Message-----
> From: Maxime Coquelin <maxime.coquelin@redhat.com>
> Sent: Wednesday, November 30, 2022 11:57 PM
> To: dev@dpdk.org; Xia, Chenbo <chenbo.xia@intel.com>;
> david.marchand@redhat.com; eperezma@redhat.com
> Cc: Maxime Coquelin <maxime.coquelin@redhat.com>
> Subject: [PATCH v1 14/21] net/virtio-user: use proper type for number of
> queue pairs
> 
> The number of queue pairs is specified as a 16 bits
> unsigned int in the Virtio specification.
> 
> Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
> ---
>  drivers/net/virtio/virtio_user/virtio_user_dev.c | 2 +-
>  drivers/net/virtio/virtio_user/virtio_user_dev.h | 6 +++---
>  drivers/net/virtio/virtio_user_ethdev.c          | 2 +-
>  3 files changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/net/virtio/virtio_user/virtio_user_dev.c
> b/drivers/net/virtio/virtio_user/virtio_user_dev.c
> index 873c6aa036..809c9ef442 100644
> --- a/drivers/net/virtio/virtio_user/virtio_user_dev.c
> +++ b/drivers/net/virtio/virtio_user/virtio_user_dev.c
> @@ -553,7 +553,7 @@ virtio_user_dev_setup(struct virtio_user_dev *dev)
>  	 1ULL << VIRTIO_F_RING_PACKED)
> 
>  int
> -virtio_user_dev_init(struct virtio_user_dev *dev, char *path, int queues,
> +virtio_user_dev_init(struct virtio_user_dev *dev, char *path, uint16_t
> queues,
>  		     int cq, int queue_size, const char *mac, char **ifname,
>  		     int server, int mrg_rxbuf, int in_order, int packed_vq,
>  		     enum virtio_user_backend_type backend_type)
> diff --git a/drivers/net/virtio/virtio_user/virtio_user_dev.h
> b/drivers/net/virtio/virtio_user/virtio_user_dev.h
> index 819f6463ba..3c5453eac0 100644
> --- a/drivers/net/virtio/virtio_user/virtio_user_dev.h
> +++ b/drivers/net/virtio/virtio_user/virtio_user_dev.h
> @@ -32,8 +32,8 @@ struct virtio_user_dev {
>  	int		callfds[VIRTIO_MAX_VIRTQUEUES];
>  	int		kickfds[VIRTIO_MAX_VIRTQUEUES];
>  	int		mac_specified;
> -	uint32_t	max_queue_pairs;
> -	uint32_t	queue_pairs;
> +	uint16_t	max_queue_pairs;
> +	uint16_t	queue_pairs;
>  	uint32_t	queue_size;
>  	uint64_t	features; /* the negotiated features with driver,
>  				   * and will be sync with device
> @@ -64,7 +64,7 @@ struct virtio_user_dev {
>  int virtio_user_dev_set_features(struct virtio_user_dev *dev);
>  int virtio_user_start_device(struct virtio_user_dev *dev);
>  int virtio_user_stop_device(struct virtio_user_dev *dev);
> -int virtio_user_dev_init(struct virtio_user_dev *dev, char *path, int
> queues,
> +int virtio_user_dev_init(struct virtio_user_dev *dev, char *path,
> uint16_t queues,
>  			 int cq, int queue_size, const char *mac, char **ifname,
>  			 int server, int mrg_rxbuf, int in_order,
>  			 int packed_vq,
> diff --git a/drivers/net/virtio/virtio_user_ethdev.c
> b/drivers/net/virtio/virtio_user_ethdev.c
> index 78b1ed9ace..6ad5896378 100644
> --- a/drivers/net/virtio/virtio_user_ethdev.c
> +++ b/drivers/net/virtio/virtio_user_ethdev.c
> @@ -655,7 +655,7 @@ virtio_user_pmd_probe(struct rte_vdev_device *vdev)
> 
>  	dev = eth_dev->data->dev_private;
>  	hw = &dev->hw;
> -	if (virtio_user_dev_init(dev, path, queues, cq,
> +	if (virtio_user_dev_init(dev, path, (uint16_t)queues, cq,
>  			 queue_size, mac_addr, &ifname, server_mode,
>  			 mrg_rxbuf, in_order, packed_vq, backend_type) < 0) {
>  		PMD_INIT_LOG(ERR, "virtio_user_dev_init fails");
> --
> 2.38.1

Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>