Author: sephe Date: Fri Feb 26 09:29:50 2016 New Revision: 296085 URL: https://svnweb.freebsd.org/changeset/base/296085
Log: hyperv/hn: Pass channel as the channel callback argument This is the preamble to pass channel back to hn(4) upon TX/RX done. Reviewed by: Hongjiang Zhang <honzhan microsoft com> MFC after: 1 week Sponsored by: Microsoft OSTC Differential Revision: https://reviews.freebsd.org/D5452 Modified: head/sys/dev/hyperv/netvsc/hv_net_vsc.c Modified: head/sys/dev/hyperv/netvsc/hv_net_vsc.c ============================================================================== --- head/sys/dev/hyperv/netvsc/hv_net_vsc.c Fri Feb 26 09:23:17 2016 (r296084) +++ head/sys/dev/hyperv/netvsc/hv_net_vsc.c Fri Feb 26 09:29:50 2016 (r296085) @@ -679,7 +679,7 @@ hv_nv_on_device_add(struct hv_device *de */ ret = hv_vmbus_channel_open(device->channel, NETVSC_DEVICE_RING_BUFFER_SIZE, NETVSC_DEVICE_RING_BUFFER_SIZE, - NULL, 0, hv_nv_on_channel_callback, device); + NULL, 0, hv_nv_on_channel_callback, device->channel); if (ret != 0) goto cleanup; @@ -972,9 +972,10 @@ retry_send_cmplt: * Net VSC on channel callback */ static void -hv_nv_on_channel_callback(void *context) +hv_nv_on_channel_callback(void *xchan) { - struct hv_device *device = (struct hv_device *)context; + struct hv_vmbus_channel *chan = xchan; + struct hv_device *device = chan->device; netvsc_dev *net_dev; device_t dev = device->device; uint32_t bytes_rxed; @@ -991,7 +992,7 @@ hv_nv_on_channel_callback(void *context) buffer = net_dev->callback_buf; do { - ret = hv_vmbus_channel_recv_packet_raw(device->channel, + ret = hv_vmbus_channel_recv_packet_raw(chan, buffer, bufferlen, &bytes_rxed, &request_id); if (ret == 0) { if (bytes_rxed > 0) { _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
