Staging: hv: netvsc_drv: Get the ring size information from struct netvsc_device_info
Get the ring size information from struct netvsc_device_info. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Abhishek Kane <v-abkane@microsoft.com> Signed-off-by: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
parent
78001df39c
commit
aae23986fd
|
@ -1084,10 +1084,10 @@ int netvsc_device_add(struct hv_device *device, void *additional_info)
|
|||
{
|
||||
int ret = 0;
|
||||
int i;
|
||||
int ring_size =
|
||||
((struct netvsc_device_info *)additional_info)->ring_size;
|
||||
struct netvsc_device *net_device;
|
||||
struct hv_netvsc_packet *packet, *pos;
|
||||
struct netvsc_driver *net_driver =
|
||||
drv_to_netvscdrv(device->device.driver);
|
||||
|
||||
net_device = alloc_net_device(device);
|
||||
if (!net_device) {
|
||||
|
@ -1116,8 +1116,8 @@ int netvsc_device_add(struct hv_device *device, void *additional_info)
|
|||
init_completion(&net_device->channel_init_wait);
|
||||
|
||||
/* Open the channel */
|
||||
ret = vmbus_open(device->channel, net_driver->ring_buf_size,
|
||||
net_driver->ring_buf_size, NULL, 0,
|
||||
ret = vmbus_open(device->channel, ring_size * PAGE_SIZE,
|
||||
ring_size * PAGE_SIZE, NULL, 0,
|
||||
netvsc_channel_cb, device);
|
||||
|
||||
if (ret != 0) {
|
||||
|
|
|
@ -354,6 +354,7 @@ static int netvsc_probe(struct hv_device *dev)
|
|||
INIT_WORK(&net_device_ctx->work, netvsc_send_garp);
|
||||
|
||||
/* Notify the netvsc driver of the new device */
|
||||
device_info.ring_size = ring_size;
|
||||
ret = rndis_filte_device_add(dev, &device_info);
|
||||
if (ret != 0) {
|
||||
free_netdev(net);
|
||||
|
|
Loading…
Reference in New Issue