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| author | Arnd Bergmann <arnd@arndb.de> | 2013-05-06 23:38:00 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2013-05-06 23:38:00 +0200 |
| commit | 4183bef2e093a2f0aab45f2d5fed82b0e02aeacf (patch) | |
| tree | e84c484db3746a0f3ead0fb7a2bb9e5a42b89e85 /drivers/net/hyperv/netvsc.c | |
| parent | 662478d060a39b8faf2b1fe2fbbb212556c2e052 (diff) | |
| parent | 775c4f66fd855e68a98fc5049003810fe98e2e20 (diff) | |
| download | olio-linux-3.10-4183bef2e093a2f0aab45f2d5fed82b0e02aeacf.tar.xz olio-linux-3.10-4183bef2e093a2f0aab45f2d5fed82b0e02aeacf.zip | |
Merge branch 'late/dt' into next/dt2
This is support for the ARM Chromebook, originally scheduled
as a "late" pull request. Since it's already late now, we
can combine this into the existing next/dt2 branch.
* late/dt:
ARM: exynos: dts: cros5250: add EC device
ARM: dts: Add sbs-battery for exynos5250-snow
ARM: dts: Add i2c-arbitrator bus for exynos5250-snow
ARM: dts: Add chip-id controller node on Exynos4/5 SoC
ARM: EXYNOS: Create virtual I/O mapping for Chip-ID controller using device tree
Diffstat (limited to 'drivers/net/hyperv/netvsc.c')
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index 1cd77483da5..f5f0f09e4cc 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -470,8 +470,10 @@ static void netvsc_send_completion(struct hv_device *device, packet->trans_id; /* Notify the layer above us */ - nvsc_packet->completion.send.send_completion( - nvsc_packet->completion.send.send_completion_ctx); + if (nvsc_packet) + nvsc_packet->completion.send.send_completion( + nvsc_packet->completion.send. + send_completion_ctx); num_outstanding_sends = atomic_dec_return(&net_device->num_outstanding_sends); @@ -498,6 +500,7 @@ int netvsc_send(struct hv_device *device, int ret = 0; struct nvsp_message sendMessage; struct net_device *ndev; + u64 req_id; net_device = get_outbound_net_device(device); if (!net_device) @@ -518,20 +521,24 @@ int netvsc_send(struct hv_device *device, 0xFFFFFFFF; sendMessage.msg.v1_msg.send_rndis_pkt.send_buf_section_size = 0; + if (packet->completion.send.send_completion) + req_id = (u64)packet; + else + req_id = 0; + if (packet->page_buf_cnt) { ret = vmbus_sendpacket_pagebuffer(device->channel, packet->page_buf, packet->page_buf_cnt, &sendMessage, sizeof(struct nvsp_message), - (unsigned long)packet); + req_id); } else { ret = vmbus_sendpacket(device->channel, &sendMessage, sizeof(struct nvsp_message), - (unsigned long)packet, + req_id, VM_PKT_DATA_INBAND, VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED); - } if (ret == 0) { |