Signed-off-by: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx>
Signed-off-by: Hank Janssen <hjanssen@xxxxxxxxxxxxx>
---
drivers/staging/hv/blkvsc.c | 20 ++--
drivers/staging/hv/blkvsc_drv.c | 56 ++++++------
drivers/staging/hv/channel.c | 20 ++--
drivers/staging/hv/channel_mgmt.c | 2 +-
drivers/staging/hv/netvsc.c | 58 ++++++------
drivers/staging/hv/netvsc_drv.c | 38 ++++----
drivers/staging/hv/rndis_filter.c | 52 ++++++------
drivers/staging/hv/storvsc.c | 34 ++++----
drivers/staging/hv/storvsc_drv.c | 28 +++---
drivers/staging/hv/vmbus_api.h | 68 +++++++-------
drivers/staging/hv/vmbus_drv.c | 181 +++++++++++++++++++------------------
11 files changed, 279 insertions(+), 278 deletions(-)
diff --git a/drivers/staging/hv/blkvsc.c b/drivers/staging/hv/blkvsc.c
index 11a2523..b0e07c1 100644
--- a/drivers/staging/hv/blkvsc.c
+++ b/drivers/staging/hv/blkvsc.c
@@ -51,13 +51,13 @@ static int blk_vsc_on_device_add(struct hv_device *device, void *additional_info
* id. For IDE devices, the device instance id is formatted as
* <bus id> * - <device id> - 8899 - 000000000000.
*/
- device_info->path_id = device->deviceInstance.data[3] << 24 |
- device->deviceInstance.data[2] << 16 |
- device->deviceInstance.data[1] << 8 |
- device->deviceInstance.data[0];
+ device_info->path_id = device->dev_instance.data[3] << 24 |
+ device->dev_instance.data[2] << 16 |
+ device->dev_instance.data[1] << 8 |
+ device->dev_instance.data[0];
- device_info->target_id = device->deviceInstance.data[5] << 8 |
- device->deviceInstance.data[4];
+ device_info->target_id = device->dev_instance.data[5] << 8 |
+ device->dev_instance.data[4];
return ret;
}
@@ -73,7 +73,7 @@ int blk_vsc_initialize(struct hv_driver *driver)
/* ASSERT(stor_driver->RingBufferSize >= (PAGE_SIZE << 1)); */
driver->name = g_blk_driver_name;
- memcpy(&driver->deviceType, &g_blk_device_type, sizeof(struct hv_guid));
+ memcpy(&driver->dev_type, &g_blk_device_type, sizeof(struct hv_guid));
stor_driver->request_ext_size = sizeof(struct storvsc_request_extension);
@@ -93,9 +93,9 @@ int blk_vsc_initialize(struct hv_driver *driver)
stor_driver->max_outstanding_req_per_channel);
/* Setup the dispatch table */
- stor_driver->base.OnDeviceAdd = blk_vsc_on_device_add;
- stor_driver->base.OnDeviceRemove = stor_vsc_on_device_remove;
- stor_driver->base.OnCleanup = stor_vsc_on_cleanup;
+ stor_driver->base.dev_add = blk_vsc_on_device_add;
+ stor_driver->base.dev_rm = stor_vsc_on_device_remove;
+ stor_driver->base.cleanup = stor_vsc_on_cleanup;
stor_driver->on_io_request = stor_vsc_on_io_request;
return ret;
diff --git a/drivers/staging/hv/blkvsc_drv.c b/drivers/staging/hv/blkvsc_drv.c
index 4fb8094..cabadf0 100644
--- a/drivers/staging/hv/blkvsc_drv.c
+++ b/drivers/staging/hv/blkvsc_drv.c
@@ -183,7 +183,7 @@ static int blkvsc_drv_init(int (*drv_init)(struct hv_driver *drv))
drv_init(&storvsc_drv_obj->base);
drv_ctx->driver.name = storvsc_drv_obj->base.name;
- memcpy(&drv_ctx->class_id, &storvsc_drv_obj->base.deviceType,
+ memcpy(&drv_ctx->class_id, &storvsc_drv_obj->base.dev_type,
sizeof(struct hv_guid));
drv_ctx->probe = blkvsc_probe;
@@ -230,8 +230,8 @@ static void blkvsc_drv_exit(void)
device_unregister(current_dev);
}
- if (storvsc_drv_obj->base.OnCleanup)
- storvsc_drv_obj->base.OnCleanup(&storvsc_drv_obj->base);
+ if (storvsc_drv_obj->base.cleanup)
+ storvsc_drv_obj->base.cleanup(&storvsc_drv_obj->base);
vmbus_child_driver_unregister(drv_ctx);
@@ -262,7 +262,7 @@ static int blkvsc_probe(struct device *device)
DPRINT_DBG(BLKVSC_DRV, "blkvsc_probe - enter");
- if (!storvsc_drv_obj->base.OnDeviceAdd) {
+ if (!storvsc_drv_obj->base.dev_add) {
DPRINT_ERR(BLKVSC_DRV, "OnDeviceAdd() not set");
ret = -1;
goto Cleanup;
@@ -293,7 +293,7 @@ static int blkvsc_probe(struct device *device)
/* Call to the vsc driver to add the device */
- ret = storvsc_drv_obj->base.OnDeviceAdd(device_obj, &device_info);
+ ret = storvsc_drv_obj->base.dev_add(device_obj, &device_info);
if (ret != 0) {
DPRINT_ERR(BLKVSC_DRV, "unable to add blkvsc device");
goto Cleanup;
@@ -392,7 +392,7 @@ static int blkvsc_probe(struct device *device)
return ret;
Remove:
- storvsc_drv_obj->base.OnDeviceRemove(device_obj);
+ storvsc_drv_obj->base.dev_rm(device_obj);
Cleanup:
if (blkdev) {
@@ -460,9 +460,9 @@ static int blkvsc_do_flush(struct block_device_context *blkdev)
blkvsc_req->req = NULL;
blkvsc_req->write = 0;
- blkvsc_req->request.data_buffer.PfnArray[0] = 0;
- blkvsc_req->request.data_buffer.Offset = 0;
- blkvsc_req->request.data_buffer.Length = 0;
+ blkvsc_req->request.data_buffer.pfn_array[0] = 0;
+ blkvsc_req->request.data_buffer.offset = 0;
+ blkvsc_req->request.data_buffer.len = 0;
blkvsc_req->cmnd[0] = SYNCHRONIZE_CACHE;
blkvsc_req->cmd_len = 10;
@@ -507,9 +507,9 @@ static int blkvsc_do_inquiry(struct block_device_context *blkdev)
blkvsc_req->req = NULL;
blkvsc_req->write = 0;
- blkvsc_req->request.data_buffer.PfnArray[0] = page_to_pfn(page_buf);
- blkvsc_req->request.data_buffer.Offset = 0;
- blkvsc_req->request.data_buffer.Length = 64;
+ blkvsc_req->request.data_buffer.pfn_array[0] = page_to_pfn(page_buf);
+ blkvsc_req->request.data_buffer.offset = 0;
+ blkvsc_req->request.data_buffer.len = 64;
blkvsc_req->cmnd[0] = INQUIRY;
blkvsc_req->cmnd[1] = 0x1; /* Get product data */
@@ -594,9 +594,9 @@ static int blkvsc_do_read_capacity(struct block_device_context *blkdev)
blkvsc_req->req = NULL;
blkvsc_req->write = 0;
- blkvsc_req->request.data_buffer.PfnArray[0] = page_to_pfn(page_buf);
- blkvsc_req->request.data_buffer.Offset = 0;
- blkvsc_req->request.data_buffer.Length = 8;
+ blkvsc_req->request.data_buffer.pfn_array[0] = page_to_pfn(page_buf);
+ blkvsc_req->request.data_buffer.offset = 0;
+ blkvsc_req->request.data_buffer.len = 8;
blkvsc_req->cmnd[0] = READ_CAPACITY;
blkvsc_req->cmd_len = 16;
@@ -671,9 +671,9 @@ static int blkvsc_do_read_capacity16(struct block_device_context *blkdev)
blkvsc_req->req = NULL;
blkvsc_req->write = 0;
- blkvsc_req->request.data_buffer.PfnArray[0] = page_to_pfn(page_buf);
- blkvsc_req->request.data_buffer.Offset = 0;
- blkvsc_req->request.data_buffer.Length = 12;
+ blkvsc_req->request.data_buffer.pfn_array[0] = page_to_pfn(page_buf);
+ blkvsc_req->request.data_buffer.offset = 0;
+ blkvsc_req->request.data_buffer.len = 12;
blkvsc_req->cmnd[0] = 0x9E; /* READ_CAPACITY16; */
blkvsc_req->cmd_len = 16;
@@ -742,14 +742,14 @@ static int blkvsc_remove(struct device *device)
DPRINT_DBG(BLKVSC_DRV, "blkvsc_remove()\n");
- if (!storvsc_drv_obj->base.OnDeviceRemove)
+ if (!storvsc_drv_obj->base.dev_rm)
return -1;
/*
* Call to the vsc driver to let it know that the device is being
* removed
*/
- ret = storvsc_drv_obj->base.OnDeviceRemove(device_obj);
+ ret = storvsc_drv_obj->base.dev_rm(device_obj);
if (ret != 0) {
/* TODO: */
DPRINT_ERR(BLKVSC_DRV,
@@ -866,10 +866,10 @@ static int blkvsc_submit_request(struct blkvsc_request *blkvsc_req,
(blkvsc_req->write) ? "WRITE" : "READ",
(unsigned long) blkvsc_req->sector_start,
blkvsc_req->sector_count,
- blkvsc_req->request.data_buffer.Offset,
- blkvsc_req->request.data_buffer.Length);
+ blkvsc_req->request.data_buffer.offset,
+ blkvsc_req->request.data_buffer.len);
#if 0
- for (i = 0; i < (blkvsc_req->request.data_buffer.Length >> 12); i++) {
+ for (i = 0; i < (blkvsc_req->request.data_buffer.len >> 12); i++) {
DPRINT_DBG(BLKVSC_DRV, "blkvsc_submit_request() - "
"req %p pfn[%d] %llx\n",
blkvsc_req, i,
@@ -993,9 +993,9 @@ static int blkvsc_do_request(struct block_device_context *blkdev,
blkvsc_req->dev = blkdev;
blkvsc_req->req = req;
- blkvsc_req->request.data_buffer.Offset
+ blkvsc_req->request.data_buffer.offset
= bvec->bv_offset;
- blkvsc_req->request.data_buffer.Length
+ blkvsc_req->request.data_buffer.len
= 0;
/* Add to the group */
@@ -1011,9 +1011,9 @@ static int blkvsc_do_request(struct block_device_context *blkdev,
/* Add the curr bvec/segment to the curr blkvsc_req */
blkvsc_req->request.data_buffer.
- PfnArray[databuf_idx]
+ pfn_array[databuf_idx]
= page_to_pfn(bvec->bv_page);
- blkvsc_req->request.data_buffer.Length
+ blkvsc_req->request.data_buffer.len
+= bvec->bv_len;
prev_bvec = bvec;
@@ -1116,7 +1116,7 @@ static void blkvsc_request_completion(struct hv_storvsc_request *request)
(blkvsc_req->write) ? "WRITE" : "READ",
(unsigned long)blkvsc_req->sector_start,
blkvsc_req->sector_count,
- blkvsc_req->request.data_buffer.Length,
+ blkvsc_req->request.data_buffer.len,
blkvsc_req->group->outstanding,
blkdev->num_outstanding_reqs);
diff --git a/drivers/staging/hv/channel.c b/drivers/staging/hv/channel.c
index ca76098..960e155 100644
--- a/drivers/staging/hv/channel.c
+++ b/drivers/staging/hv/channel.c
@@ -806,9 +806,9 @@ int vmbus_sendpacket_pagebuffer(struct vmbus_channel *channel,
desc.rangecount = pagecount;
for (i = 0; i < pagecount; i++) {
- desc.range[i].Length = pagebuffers[i].Length;
- desc.range[i].Offset = pagebuffers[i].Offset;
- desc.range[i].Pfn = pagebuffers[i].Pfn;
+ desc.range[i].len = pagebuffers[i].len;
+ desc.range[i].offset = pagebuffers[i].offset;
+ desc.range[i].pfn = pagebuffers[i].pfn;
}
sg_init_table(bufferlist, 3);
@@ -842,14 +842,14 @@ int vmbus_sendpacket_multipagebuffer(struct vmbus_channel *channel,
u32 packetlen_aligned;
struct scatterlist bufferlist[3];
u64 aligned_data = 0;
- u32 pfncount = NUM_PAGES_SPANNED(multi_pagebuffer->Offset,
- multi_pagebuffer->Length);
+ u32 pfncount = NUM_PAGES_SPANNED(multi_pagebuffer->offset,
+ multi_pagebuffer->len);
dump_vmbus_channel(channel);
DPRINT_DBG(VMBUS, "data buffer - offset %u len %u pfn count %u",
- multi_pagebuffer->Offset,
- multi_pagebuffer->Length, pfncount);
+ multi_pagebuffer->offset,
+ multi_pagebuffer->len, pfncount);
if ((pfncount < 0) || (pfncount > MAX_MULTIPAGE_BUFFER_COUNT))
return -EINVAL;
@@ -874,10 +874,10 @@ int vmbus_sendpacket_multipagebuffer(struct vmbus_channel *channel,
desc.transactionid = requestid;
desc.rangecount = 1;
- desc.range.Length = multi_pagebuffer->Length;
- desc.range.Offset = multi_pagebuffer->Offset;
+ desc.range.len = multi_pagebuffer->len;
+ desc.range.offset = multi_pagebuffer->offset;
- memcpy(desc.range.PfnArray, multi_pagebuffer->PfnArray,
+ memcpy(desc.range.pfn_array, multi_pagebuffer->pfn_array,
pfncount * sizeof(u64));
sg_init_table(bufferlist, 3);
diff --git a/drivers/staging/hv/channel_mgmt.c b/drivers/staging/hv/channel_mgmt.c
index 732a457..b4a8561 100644
--- a/drivers/staging/hv/channel_mgmt.c
+++ b/drivers/staging/hv/channel_mgmt.c
@@ -864,7 +864,7 @@ void vmbus_release_unattached_channels(void)
if (channel == start)
break;
- if (!channel->device_obj->Driver) {
+ if (!channel->device_obj->drv) {
list_del(&channel->listentry);
DPRINT_INFO(VMBUS,
"Releasing unattached device object %p",
diff --git a/drivers/staging/hv/netvsc.c b/drivers/staging/hv/netvsc.c
index 0edbe74..2d46528 100644
--- a/drivers/staging/hv/netvsc.c
+++ b/drivers/staging/hv/netvsc.c
@@ -86,7 +86,7 @@ static struct netvsc_device *alloc_net_device(struct hv_device *device)
atomic_cmpxchg(&net_device->refcnt, 0, 2);
net_device->dev = device;
- device->Extension = net_device;
+ device->ext = net_device;
return net_device;
}
@@ -94,7 +94,7 @@ static struct netvsc_device *alloc_net_device(struct hv_device *device)
static void free_net_device(struct netvsc_device *device)
{
WARN_ON(atomic_read(&device->refcnt) == 0);
- device->dev->Extension = NULL;
+ device->dev->ext = NULL;
kfree(device);
}
@@ -104,7 +104,7 @@ static struct netvsc_device *get_outbound_net_device(struct hv_device *device)
{
struct netvsc_device *net_device;
- net_device = device->Extension;
+ net_device = device->ext;
if (net_device && atomic_read(&net_device->refcnt) > 1)
atomic_inc(&net_device->refcnt);
else
@@ -118,7 +118,7 @@ static struct netvsc_device *get_inbound_net_device(struct hv_device *device)
{
struct netvsc_device *net_device;
- net_device = device->Extension;
+ net_device = device->ext;
if (net_device && atomic_read(&net_device->refcnt))
atomic_inc(&net_device->refcnt);
else
@@ -131,7 +131,7 @@ static void put_net_device(struct hv_device *device)
{
struct netvsc_device *net_device;
- net_device = device->Extension;
+ net_device = device->ext;
/* ASSERT(netDevice); */
atomic_dec(&net_device->refcnt);
@@ -142,7 +142,7 @@ static struct netvsc_device *release_outbound_net_device(
{
struct netvsc_device *net_device;
- net_device = device->Extension;
+ net_device = device->ext;
if (net_device == NULL)
return NULL;
@@ -158,7 +158,7 @@ static struct netvsc_device *release_inbound_net_device(
{
struct netvsc_device *net_device;
- net_device = device->Extension;
+ net_device = device->ext;
if (net_device == NULL)
return NULL;
@@ -166,7 +166,7 @@ static struct netvsc_device *release_inbound_net_device(
while (atomic_cmpxchg(&net_device->refcnt, 1, 0) != 1)
udelay(100);
- device->Extension = NULL;
+ device->ext = NULL;
return net_device;
}
@@ -188,7 +188,7 @@ int netvsc_initialize(struct hv_driver *drv)
/* ASSERT(driver->RingBufferSize >= (PAGE_SIZE << 1)); */
drv->name = driver_name;
- memcpy(&drv->deviceType, &netvsc_device_type, sizeof(struct hv_guid));
+ memcpy(&drv->dev_type, &netvsc_device_type, sizeof(struct hv_guid));
/* Make sure it is set by the caller */
/* FIXME: These probably should still be tested in some way */
@@ -196,9 +196,9 @@ int netvsc_initialize(struct hv_driver *drv)
/* ASSERT(driver->OnLinkStatusChanged); */
/* Setup the dispatch table */
- driver->base.OnDeviceAdd = netvsc_device_add;
- driver->base.OnDeviceRemove = netvsc_device_remove;
- driver->base.OnCleanup = netvsc_cleanup;
+ driver->base.dev_add = netvsc_device_add;
+ driver->base.dev_rm = netvsc_device_remove;
+ driver->base.cleanup = netvsc_cleanup;
driver->send = netvsc_send;
@@ -708,7 +708,7 @@ static int netvsc_device_add(struct hv_device *device, void *additional_info)
struct netvsc_device *net_device;
struct hv_netvsc_packet *packet, *pos;
struct netvsc_driver *net_driver =
- (struct netvsc_driver *)device->Driver;
+ (struct netvsc_driver *)device->drv;
net_device = alloc_net_device(device);
if (!net_device) {
@@ -806,7 +806,7 @@ static int netvsc_device_remove(struct hv_device *device)
struct hv_netvsc_packet *netvsc_packet, *pos;
DPRINT_INFO(NETVSC, "Disabling outbound traffic on net device (%p)...",
- device->Extension);
+ device->ext);
/* Stop outbound traffic ie sends and receives completions */
net_device = release_outbound_net_device(device);
@@ -827,7 +827,7 @@ static int netvsc_device_remove(struct hv_device *device)
NetVscDisconnectFromVsp(net_device);
DPRINT_INFO(NETVSC, "Disabling inbound traffic on net device (%p)...",
- device->Extension);
+ device->ext);
/* Stop inbound traffic ie receives and sends completions */
net_device = release_inbound_net_device(device);
@@ -1101,42 +1101,42 @@ static void netvsc_receive(struct hv_device *device,
/* vmxferpagePacket->Ranges[i].ByteCount < */
/* netDevice->ReceiveBufferSize); */
- netvsc_packet->page_buf[0].Length =
+ netvsc_packet->page_buf[0].len =
vmxferpage_packet->Ranges[i].ByteCount;
start = virt_to_phys((void *)((unsigned long)net_device->
recv_buf + vmxferpage_packet->Ranges[i].ByteOffset));
- netvsc_packet->page_buf[0].Pfn = start >> PAGE_SHIFT;
+ netvsc_packet->page_buf[0].pfn = start >> PAGE_SHIFT;
end_virtual = (unsigned long)net_device->recv_buf
+ vmxferpage_packet->Ranges[i].ByteOffset
+ vmxferpage_packet->Ranges[i].ByteCount - 1;
end = virt_to_phys((void *)end_virtual);
/* Calculate the page relative offset */
- netvsc_packet->page_buf[0].Offset =
+ netvsc_packet->page_buf[0].offset =
vmxferpage_packet->Ranges[i].ByteOffset &
(PAGE_SIZE - 1);
if ((end >> PAGE_SHIFT) != (start >> PAGE_SHIFT)) {
/* Handle frame across multiple pages: */
- netvsc_packet->page_buf[0].Length =
- (netvsc_packet->page_buf[0].Pfn <<
+ netvsc_packet->page_buf[0].len =
+ (netvsc_packet->page_buf[0].pfn <<
PAGE_SHIFT)
+ PAGE_SIZE - start;
bytes_remain = netvsc_packet->total_data_buflen -
- netvsc_packet->page_buf[0].Length;
+ netvsc_packet->page_buf[0].len;
for (j = 1; j < NETVSC_PACKET_MAXPAGE; j++) {
- netvsc_packet->page_buf[j].Offset = 0;
+ netvsc_packet->page_buf[j].offset = 0;
if (bytes_remain <= PAGE_SIZE) {
- netvsc_packet->page_buf[j].Length =
+ netvsc_packet->page_buf[j].len =
bytes_remain;
bytes_remain = 0;
} else {
- netvsc_packet->page_buf[j].Length =
+ netvsc_packet->page_buf[j].len =
PAGE_SIZE;
bytes_remain -= PAGE_SIZE;
}
- netvsc_packet->page_buf[j].Pfn =
+ netvsc_packet->page_buf[j].pfn =
virt_to_phys((void *)(end_virtual -
bytes_remain)) >> PAGE_SHIFT;
netvsc_packet->page_buf_cnt++;
@@ -1149,12 +1149,12 @@ static void netvsc_receive(struct hv_device *device,
"(pfn %llx, offset %u, len %u)", i,
vmxferpage_packet->Ranges[i].ByteOffset,
vmxferpage_packet->Ranges[i].ByteCount,
- netvsc_packet->page_buf[0].Pfn,
- netvsc_packet->page_buf[0].Offset,
- netvsc_packet->page_buf[0].Length);
+ netvsc_packet->page_buf[0].pfn,
+ netvsc_packet->page_buf[0].offset,
+ netvsc_packet->page_buf[0].len);
/* Pass it to the upper layer */
- ((struct netvsc_driver *)device->Driver)->
+ ((struct netvsc_driver *)device->drv)->
recv_cb(device, netvsc_packet);
netvsc_receive_completion(netvsc_packet->
diff --git a/drivers/staging/hv/netvsc_drv.c b/drivers/staging/hv/netvsc_drv.c
index 54706a1..95fa810 100644
--- a/drivers/staging/hv/netvsc_drv.c
+++ b/drivers/staging/hv/netvsc_drv.c
@@ -178,18 +178,18 @@ static int netvsc_start_xmit(struct sk_buff *skb, struct net_device *net)
packet->total_data_buflen = skb->len;
/* Start filling in the page buffers starting after RNDIS buffer. */
- packet->page_buf[1].Pfn = virt_to_phys(skb->data) >> PAGE_SHIFT;
- packet->page_buf[1].Offset
+ packet->page_buf[1].pfn = virt_to_phys(skb->data) >> PAGE_SHIFT;
+ packet->page_buf[1].offset
= (unsigned long)skb->data & (PAGE_SIZE - 1);
- packet->page_buf[1].Length = skb_headlen(skb);
+ packet->page_buf[1].len = skb_headlen(skb);
/* Additional fragments are after SKB data */
for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
skb_frag_t *f = &skb_shinfo(skb)->frags[i];
- packet->page_buf[i+2].Pfn = page_to_pfn(f->page);
- packet->page_buf[i+2].Offset = f->page_offset;
- packet->page_buf[i+2].Length = f->size;
+ packet->page_buf[i+2].pfn = page_to_pfn(f->page);
+ packet->page_buf[i+2].offset = f->page_offset;
+ packet->page_buf[i+2].len = f->size;
}
/* Set the completion routine */
@@ -277,16 +277,16 @@ static int netvsc_recv_callback(struct hv_device *device_obj,
* hv_netvsc_packet cannot be deallocated
*/
for (i = 0; i < packet->page_buf_cnt; i++) {
- data = kmap_atomic(pfn_to_page(packet->page_buf[i].Pfn),
+ data = kmap_atomic(pfn_to_page(packet->page_buf[i].pfn),
KM_IRQ1);
data = (void *)(unsigned long)data +
- packet->page_buf[i].Offset;
+ packet->page_buf[i].offset;
- memcpy(skb_put(skb, packet->page_buf[i].Length), data,
- packet->page_buf[i].Length);
+ memcpy(skb_put(skb, packet->page_buf[i].len), data,
+ packet->page_buf[i].len);
kunmap_atomic((void *)((unsigned long)data -
- packet->page_buf[i].Offset), KM_IRQ1);
+ packet->page_buf[i].offset), KM_IRQ1);
}
local_irq_restore(flags);
@@ -349,7 +349,7 @@ static int netvsc_probe(struct device *device)
struct netvsc_device_info device_info;
int ret;
- if (!net_drv_obj->base.OnDeviceAdd)
+ if (!net_drv_obj->base.dev_add)
return -1;
net = alloc_etherdev(sizeof(struct net_device_context));
@@ -365,7 +365,7 @@ static int netvsc_probe(struct device *device)
dev_set_drvdata(device, net);
/* Notify the netvsc driver of the new device */
- ret = net_drv_obj->base.OnDeviceAdd(device_obj, &device_info);
+ ret = net_drv_obj->base.dev_add(device_obj, &device_info);
if (ret != 0) {
free_netdev(net);
dev_set_drvdata(device, NULL);
@@ -400,7 +400,7 @@ static int netvsc_probe(struct device *device)
ret = register_netdev(net);
if (ret != 0) {
/* Remove the device and release the resource */
- net_drv_obj->base.OnDeviceRemove(device_obj);
+ net_drv_obj->base.dev_rm(device_obj);
free_netdev(net);
}
@@ -424,7 +424,7 @@ static int netvsc_remove(struct device *device)
return 0;
}
- if (!net_drv_obj->base.OnDeviceRemove)
+ if (!net_drv_obj->base.dev_rm)
return -1;
/* Stop outbound asap */
@@ -437,7 +437,7 @@ static int netvsc_remove(struct device *device)
* Call to the vsc driver to let it know that the device is being
* removed
*/
- ret = net_drv_obj->base.OnDeviceRemove(device_obj);
+ ret = net_drv_obj->base.dev_rm(device_obj);
if (ret != 0) {
/* TODO: */
DPRINT_ERR(NETVSC, "unable to remove vsc device (ret %d)", ret);
@@ -483,8 +483,8 @@ static void netvsc_drv_exit(void)
device_unregister(current_dev);
}
- if (netvsc_drv_obj->base.OnCleanup)
- netvsc_drv_obj->base.OnCleanup(&netvsc_drv_obj->base);
+ if (netvsc_drv_obj->base.cleanup)
+ netvsc_drv_obj->base.cleanup(&netvsc_drv_obj->base);
vmbus_child_driver_unregister(drv_ctx);
@@ -505,7 +505,7 @@ static int netvsc_drv_init(int (*drv_init)(struct hv_driver *drv))
drv_init(&net_drv_obj->base);
drv_ctx->driver.name = net_drv_obj->base.name;
- memcpy(&drv_ctx->class_id, &net_drv_obj->base.deviceType,
+ memcpy(&drv_ctx->class_id, &net_drv_obj->base.dev_type,
sizeof(struct hv_guid));
drv_ctx->probe = netvsc_probe;
diff --git a/drivers/staging/hv/rndis_filter.c b/drivers/staging/hv/rndis_filter.c
index 53676dc..287e12e 100644
--- a/drivers/staging/hv/rndis_filter.c
+++ b/drivers/staging/hv/rndis_filter.c
@@ -255,10 +255,10 @@ static int rndis_filter_send_request(struct rndis_device *dev,
packet->total_data_buflen = req->request_msg.msg_len;
packet->page_buf_cnt = 1;
- packet->page_buf[0].Pfn = virt_to_phys(&req->request_msg) >>
+ packet->page_buf[0].pfn = virt_to_phys(&req->request_msg) >>
PAGE_SHIFT;
- packet->page_buf[0].Length = req->request_msg.msg_len;
- packet->page_buf[0].Offset =
+ packet->page_buf[0].len = req->request_msg.msg_len;
+ packet->page_buf[0].offset =
(unsigned long)&req->request_msg & (PAGE_SIZE - 1);
packet->completion.send.send_completion_ctx = req;/* packet; */
@@ -371,8 +371,8 @@ static void rndis_filter_receive_data(struct rndis_device *dev,
data_offset = RNDIS_HEADER_SIZE + rndis_pkt->data_offset;
pkt->total_data_buflen -= data_offset;
- pkt->page_buf[0].Offset += data_offset;
- pkt->page_buf[0].Length -= data_offset;
+ pkt->page_buf[0].offset += data_offset;
+ pkt->page_buf[0].len -= data_offset;
pkt->is_data_pkt = true;
@@ -383,7 +383,7 @@ static void rndis_filter_receive_data(struct rndis_device *dev,
static int rndis_filter_receive(struct hv_device *dev,
struct hv_netvsc_packet *pkt)
{
- struct netvsc_device *net_dev = dev->Extension;
+ struct netvsc_device *net_dev = dev->ext;
struct rndis_device *rndis_dev;
struct rndis_message rndis_msg;
struct rndis_message *rndis_hdr;
@@ -406,10 +406,10 @@ static int rndis_filter_receive(struct hv_device *dev,
}
rndis_hdr = (struct rndis_message *)kmap_atomic(
- pfn_to_page(pkt->page_buf[0].Pfn), KM_IRQ0);
+ pfn_to_page(pkt->page_buf[0].pfn), KM_IRQ0);
rndis_hdr = (void *)((unsigned long)rndis_hdr +
- pkt->page_buf[0].Offset);
+ pkt->page_buf[0].offset);
/* Make sure we got a valid rndis message */
/*
@@ -419,7 +419,7 @@ static int rndis_filter_receive(struct hv_device *dev,
* */
#if 0
if (pkt->total_data_buflen != rndis_hdr->msg_len) {
- kunmap_atomic(rndis_hdr - pkt->page_buf[0].Offset,
+ kunmap_atomic(rndis_hdr - pkt->page_buf[0].offset,
KM_IRQ0);
DPRINT_ERR(NETVSC, "invalid rndis message? (expected %u "
@@ -443,7 +443,7 @@ static int rndis_filter_receive(struct hv_device *dev,
sizeof(struct rndis_message) :
rndis_hdr->msg_len);
- kunmap_atomic(rndis_hdr - pkt->page_buf[0].Offset, KM_IRQ0);
+ kunmap_atomic(rndis_hdr - pkt->page_buf[0].offset, KM_IRQ0);
dump_rndis_message(&rndis_msg);
@@ -622,10 +622,10 @@ int rndis_filter_init(struct netvsc_driver *drv)
rndisDriver->OnLinkStatusChanged = Driver->OnLinkStatusChanged;*/
/* Save the original dispatch handlers before we override it */
- rndis_filter.inner_drv.base.OnDeviceAdd = drv->base.OnDeviceAdd;
- rndis_filter.inner_drv.base.OnDeviceRemove =
- drv->base.OnDeviceRemove;
- rndis_filter.inner_drv.base.OnCleanup = drv->base.OnCleanup;
+ rndis_filter.inner_drv.base.dev_add = drv->base.dev_add;
+ rndis_filter.inner_drv.base.dev_rm =
+ drv->base.dev_rm;
+ rndis_filter.inner_drv.base.cleanup = drv->base.cleanup;
/* ASSERT(Driver->OnSend); */
/* ASSERT(Driver->OnReceiveCallback); */
@@ -635,9 +635,9 @@ int rndis_filter_init(struct netvsc_driver *drv)
drv->link_status_change;
/* Override */
- drv->base.OnDeviceAdd = rndis_filte_device_add;
- drv->base.OnDeviceRemove = rndis_filter_device_remove;
- drv->base.OnCleanup = rndis_filter_cleanup;
+ drv->base.dev_add = rndis_filte_device_add;
+ drv->base.dev_rm = rndis_filter_device_remove;
+ drv->base.cleanup = rndis_filter_cleanup;
drv->send = rndis_filter_send;
/* Driver->QueryLinkStatus = RndisFilterQueryDeviceLinkStatus; */
drv->recv_cb = rndis_filter_receive;
@@ -770,7 +770,7 @@ static int rndis_filte_device_add(struct hv_device *dev,
* NOTE! Once the channel is created, we may get a receive callback
* (RndisFilterOnReceive()) before this call is completed
*/
- ret = rndis_filter.inner_drv.base.OnDeviceAdd(dev, additional_info);
+ ret = rndis_filter.inner_drv.base.dev_add(dev, additional_info);
if (ret != 0) {
kfree(rndisDevice);
return ret;
@@ -778,7 +778,7 @@ static int rndis_filte_device_add(struct hv_device *dev,
/* Initialize the rndis device */
- netDevice = dev->Extension;
+ netDevice = dev->ext;
/* ASSERT(netDevice); */
/* ASSERT(netDevice->Device); */
@@ -818,7 +818,7 @@ static int rndis_filte_device_add(struct hv_device *dev,
static int rndis_filter_device_remove(struct hv_device *dev)
{
- struct netvsc_device *net_dev = dev->Extension;
+ struct netvsc_device *net_dev = dev->ext;
struct rndis_device *rndis_dev = net_dev->extension;
/* Halt and release the rndis device */
@@ -828,7 +828,7 @@ static int rndis_filter_device_remove(struct hv_device *dev)
net_dev->extension = NULL;
/* Pass control to inner driver to remove the device */
- rndis_filter.inner_drv.base.OnDeviceRemove(dev);
+ rndis_filter.inner_drv.base.dev_rm(dev);
return 0;
}
@@ -839,7 +839,7 @@ static void rndis_filter_cleanup(struct hv_driver *drv)
int rndis_filter_open(struct hv_device *dev)
{
- struct netvsc_device *netDevice = dev->Extension;
+ struct netvsc_device *netDevice = dev->ext;
if (!netDevice)
return -EINVAL;
@@ -849,7 +849,7 @@ int rndis_filter_open(struct hv_device *dev)
int rndis_filter_close(struct hv_device *dev)
{
- struct netvsc_device *netDevice = dev->Extension;
+ struct netvsc_device *netDevice = dev->ext;
if (!netDevice)
return -EINVAL;
@@ -884,10 +884,10 @@ static int rndis_filter_send(struct hv_device *dev,
rndisPacket->data_len = pkt->total_data_buflen;
pkt->is_data_pkt = true;
- pkt->page_buf[0].Pfn = virt_to_phys(rndisMessage) >> PAGE_SHIFT;
- pkt->page_buf[0].Offset =
+ pkt->page_buf[0].pfn = virt_to_phys(rndisMessage) >> PAGE_SHIFT;
+ pkt->page_buf[0].offset =
(unsigned long)rndisMessage & (PAGE_SIZE-1);
- pkt->page_buf[0].Length = rndisMessageSize;
+ pkt->page_buf[0].len = rndisMessageSize;
/* Save the packet send completion and context */
filterPacket->completion = pkt->completion.send.send_completion;
diff --git a/drivers/staging/hv/storvsc.c b/drivers/staging/hv/storvsc.c
index 5680fb0..b80b1e9 100644
--- a/drivers/staging/hv/storvsc.c
+++ b/drivers/staging/hv/storvsc.c
@@ -94,7 +94,7 @@ static inline struct storvsc_device *alloc_stor_device(struct hv_device *device)
atomic_cmpxchg(&stor_device->ref_count, 0, 2);
stor_device->device = device;
- device->Extension = stor_device;
+ device->ext = stor_device;
return stor_device;
}
@@ -110,7 +110,7 @@ static inline struct storvsc_device *get_stor_device(struct hv_device *device)
{
struct storvsc_device *stor_device;
- stor_device = (struct storvsc_device *)device->Extension;
+ stor_device = (struct storvsc_device *)device->ext;
if (stor_device && atomic_read(&stor_device->ref_count) > 1)
atomic_inc(&stor_device->ref_count);
else
@@ -125,7 +125,7 @@ static inline struct storvsc_device *must_get_stor_device(
{
struct storvsc_device *stor_device;
- stor_device = (struct storvsc_device *)device->Extension;
+ stor_device = (struct storvsc_device *)device->ext;
if (stor_device && atomic_read(&stor_device->ref_count))
atomic_inc(&stor_device->ref_count);
else
@@ -138,7 +138,7 @@ static inline void put_stor_device(struct hv_device *device)
{
struct storvsc_device *stor_device;
- stor_device = (struct storvsc_device *)device->Extension;
+ stor_device = (struct storvsc_device *)device->ext;
/* ASSERT(stor_device); */
atomic_dec(&stor_device->ref_count);
@@ -151,7 +151,7 @@ static inline struct storvsc_device *release_stor_device(
{
struct storvsc_device *stor_device;
- stor_device = (struct storvsc_device *)device->Extension;
+ stor_device = (struct storvsc_device *)device->ext;
/* ASSERT(stor_device); */
/* Busy wait until the ref drop to 2, then set it to 1 */
@@ -167,14 +167,14 @@ static inline struct storvsc_device *final_release_stor_device(
{
struct storvsc_device *stor_device;
- stor_device = (struct storvsc_device *)device->Extension;
+ stor_device = (struct storvsc_device *)device->ext;
/* ASSERT(stor_device); */
/* Busy wait until the ref drop to 1, then set it to 0 */
while (atomic_cmpxchg(&stor_device->ref_count, 1, 0) != 1)
udelay(100);
- device->Extension = NULL;
+ device->ext = NULL;
return stor_device;
}
@@ -499,7 +499,7 @@ static int stor_vsc_connect_to_vsp(struct hv_device *device)
struct storvsc_driver_object *stor_driver;
int ret;
- stor_driver = (struct storvsc_driver_object *)device->Driver;
+ stor_driver = (struct storvsc_driver_object *)device->drv;
memset(&props, 0, sizeof(struct vmstorage_channel_properties));
/* Open the channel */
@@ -581,7 +581,7 @@ static int stor_vsc_on_device_remove(struct hv_device *device)
struct storvsc_device *stor_device;
DPRINT_INFO(STORVSC, "disabling storage device (%p)...",
- device->Extension);
+ device->ext);
stor_device = release_stor_device(device);
@@ -597,7 +597,7 @@ static int stor_vsc_on_device_remove(struct hv_device *device)
}
DPRINT_INFO(STORVSC, "removing storage device (%p)...",
- device->Extension);
+ device->ext);
stor_device = final_release_stor_device(device);
@@ -687,7 +687,7 @@ static int stor_vsc_on_io_request(struct hv_device *device,
request_extension);
DPRINT_DBG(STORVSC, "req %p len %d bus %d, target %d, lun %d cdblen %d",
- request, request->data_buffer.Length, request->bus,
+ request, request->data_buffer.len, request->bus,
request->target_id, request->lun_id, request->cdb_len);
if (!stor_device) {
@@ -720,7 +720,7 @@ static int stor_vsc_on_io_request(struct hv_device *device,
memcpy(&vstor_packet->vm_srb.cdb, request->cdb, request->cdb_len);
vstor_packet->vm_srb.data_in = request->type;
- vstor_packet->vm_srb.data_transfer_length = request->data_buffer.Length;
+ vstor_packet->vm_srb.data_transfer_length = request->data_buffer.len;
vstor_packet->operation = VSTOR_OPERATION_EXECUTE_SRB;
@@ -734,7 +734,7 @@ static int stor_vsc_on_io_request(struct hv_device *device,
vstor_packet->vm_srb.sense_info_length,
vstor_packet->vm_srb.cdb_length);
- if (request_extension->request->data_buffer.Length) {
+ if (request_extension->request->data_buffer.len) {
ret = vmbus_sendpacket_multipagebuffer(device->channel,
&request_extension->request->data_buffer,
vstor_packet,
@@ -788,7 +788,7 @@ int stor_vsc_initialize(struct hv_driver *driver)
/* ASSERT(stor_driver->RingBufferSize >= (PAGE_SIZE << 1)); */
driver->name = g_driver_name;
- memcpy(&driver->deviceType, &gStorVscDeviceType,
+ memcpy(&driver->dev_type, &gStorVscDeviceType,
sizeof(struct hv_guid));
stor_driver->request_ext_size =
@@ -811,9 +811,9 @@ int stor_vsc_initialize(struct hv_driver *driver)
STORVSC_MAX_IO_REQUESTS);
/* Setup the dispatch table */
- stor_driver->base.OnDeviceAdd = stor_vsc_on_device_add;
- stor_driver->base.OnDeviceRemove = stor_vsc_on_device_remove;
- stor_driver->base.OnCleanup = stor_vsc_on_cleanup;
+ stor_driver->base.dev_add = stor_vsc_on_device_add;
+ stor_driver->base.dev_rm = stor_vsc_on_device_remove;
+ stor_driver->base.cleanup = stor_vsc_on_cleanup;
stor_driver->on_io_request = stor_vsc_on_io_request;
diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c
index 7651ca2..956c9eb 100644
--- a/drivers/staging/hv/storvsc_drv.c
+++ b/drivers/staging/hv/storvsc_drv.c
@@ -161,7 +161,7 @@ static int storvsc_drv_init(int (*drv_init)(struct hv_driver *drv))
}
drv_ctx->driver.name = storvsc_drv_obj->base.name;
- memcpy(&drv_ctx->class_id, &storvsc_drv_obj->base.deviceType,
+ memcpy(&drv_ctx->class_id, &storvsc_drv_obj->base.dev_type,
sizeof(struct hv_guid));
drv_ctx->probe = storvsc_probe;
@@ -206,8 +206,8 @@ static void storvsc_drv_exit(void)
device_unregister(current_dev);
}
- if (storvsc_drv_obj->base.OnCleanup)
- storvsc_drv_obj->base.OnCleanup(&storvsc_drv_obj->base);
+ if (storvsc_drv_obj->base.cleanup)
+ storvsc_drv_obj->base.cleanup(&storvsc_drv_obj->base);
vmbus_child_driver_unregister(drv_ctx);
return;
@@ -231,7 +231,7 @@ static int storvsc_probe(struct device *device)
struct host_device_context *host_device_ctx;
struct storvsc_device_info device_info;
- if (!storvsc_drv_obj->base.OnDeviceAdd)
+ if (!storvsc_drv_obj->base.dev_add)
return -1;
host = scsi_host_alloc(&scsi_driver,
@@ -262,7 +262,7 @@ static int storvsc_probe(struct device *device)
device_info.port_number = host->host_no;
/* Call to the vsc driver to add the device */
- ret = storvsc_drv_obj->base.OnDeviceAdd(device_obj,
+ ret = storvsc_drv_obj->base.dev_add(device_obj,
(void *)&device_info);
if (ret != 0) {
DPRINT_ERR(STORVSC_DRV, "unable to add scsi vsc device");
@@ -287,7 +287,7 @@ static int storvsc_probe(struct device *device)
if (ret != 0) {
DPRINT_ERR(STORVSC_DRV, "unable to add scsi host device");
- storvsc_drv_obj->base.OnDeviceRemove(device_obj);
+ storvsc_drv_obj->base.dev_rm(device_obj);
kmem_cache_destroy(host_device_ctx->request_pool);
scsi_host_put(host);
@@ -317,14 +317,14 @@ static int storvsc_remove(struct device *device)
(struct host_device_context *)host->hostdata;
- if (!storvsc_drv_obj->base.OnDeviceRemove)
+ if (!storvsc_drv_obj->base.dev_rm)
return -1;
/*
* Call to the vsc driver to let it know that the device is being
* removed
*/
- ret = storvsc_drv_obj->base.OnDeviceRemove(device_obj);
+ ret = storvsc_drv_obj->base.dev_rm(device_obj);
if (ret != 0) {
/* TODO: */
DPRINT_ERR(STORVSC, "unable to remove vsc device (ret %d)",
@@ -385,7 +385,7 @@ static void storvsc_commmand_completion(struct hv_storvsc_request *request)
/* ASSERT(request->BytesXfer <= request->data_buffer.Length); */
scsi_set_resid(scmnd,
- request->data_buffer.Length - request->bytes_xfer);
+ request->data_buffer.len - request->bytes_xfer);
scsi_done_fn = scmnd->scsi_done;
@@ -693,7 +693,7 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd,
request->sense_buffer_size = SCSI_SENSE_BUFFERSIZE;
- request->data_buffer.Length = scsi_bufflen(scmnd);
+ request->data_buffer.len = scsi_bufflen(scmnd);
if (scsi_sg_count(scmnd)) {
sgl = (struct scatterlist *)scsi_sglist(scmnd);
sg_count = scsi_sg_count(scmnd);
@@ -734,19 +734,19 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd,
sg_count = cmd_request->bounce_sgl_count;
}
- request->data_buffer.Offset = sgl[0].offset;
+ request->data_buffer.offset = sgl[0].offset;
for (i = 0; i < sg_count; i++) {
DPRINT_DBG(STORVSC_DRV, "sgl[%d] len %d offset %d\n",
i, sgl[i].length, sgl[i].offset);
- request->data_buffer.PfnArray[i] =
+ request->data_buffer.pfn_array[i] =
page_to_pfn(sg_page((&sgl[i])));
}
} else if (scsi_sglist(scmnd)) {
/* ASSERT(scsi_bufflen(scmnd) <= PAGE_SIZE); */
- request->data_buffer.Offset =
+ request->data_buffer.offset =
virt_to_phys(scsi_sglist(scmnd)) & (PAGE_SIZE-1);
- request->data_buffer.PfnArray[0] =
+ request->data_buffer.pfn_array[0] =
virt_to_phys(scsi_sglist(scmnd)) >> PAGE_SHIFT;
}
diff --git a/drivers/staging/hv/vmbus_api.h b/drivers/staging/hv/vmbus_api.h
index 2da3f52..635ce22 100644
--- a/drivers/staging/hv/vmbus_api.h
+++ b/drivers/staging/hv/vmbus_api.h
@@ -32,17 +32,17 @@
/* Single-page buffer */
struct hv_page_buffer {
- u32 Length;
- u32 Offset;
- u64 Pfn;
+ u32 len;
+ u32 offset;
+ u64 pfn;
};
/* Multiple-page buffer */
struct hv_multipage_buffer {
/* Length and Offset determines the # of pfns in the array */
- u32 Length;
- u32 Offset;
- u64 PfnArray[MAX_MULTIPAGE_BUFFER_COUNT];
+ u32 len;
+ u32 offset;
+ u64 pfn_array[MAX_MULTIPAGE_BUFFER_COUNT];
};
/* 0x18 includes the proprietary packet header */
@@ -59,29 +59,29 @@ struct hv_driver;
struct hv_device;
struct hv_dev_port_info {
- u32 InterruptMask;
- u32 ReadIndex;
- u32 WriteIndex;
- u32 BytesAvailToRead;
- u32 BytesAvailToWrite;
+ u32 int_mask;
+ u32 read_idx;
+ u32 write_idx;
+ u32 bytes_avail_toread;
+ u32 bytes_avail_towrite;
};
struct hv_device_info {
- u32 ChannelId;
- u32 ChannelState;
- struct hv_guid ChannelType;
- struct hv_guid ChannelInstance;
-
- u32 MonitorId;
- u32 ServerMonitorPending;
- u32 ServerMonitorLatency;
- u32 ServerMonitorConnectionId;
- u32 ClientMonitorPending;
- u32 ClientMonitorLatency;
- u32 ClientMonitorConnectionId;
-
- struct hv_dev_port_info Inbound;
- struct hv_dev_port_info Outbound;
+ u32 chn_id;
+ u32 chn_state;
+ struct hv_guid chn_type;
+ struct hv_guid chn_instance;
+
+ u32 monitor_id;
+ u32 server_monitor_pending;
+ u32 server_monitor_latency;
+ u32 server_monitor_conn_id;
+ u32 client_monitor_pending;
+ u32 client_monitor_latency;
+ u32 client_monitor_conn_id;
+
+ struct hv_dev_port_info inbound;
+ struct hv_dev_port_info outbound;
};
/* Base driver object */
@@ -89,30 +89,30 @@ struct hv_driver {
const char *name;
/* the device type supported by this driver */
- struct hv_guid deviceType;
+ struct hv_guid dev_type;
- int (*OnDeviceAdd)(struct hv_device *device, void *data);
- int (*OnDeviceRemove)(struct hv_device *device);
- void (*OnCleanup)(struct hv_driver *driver);
+ int (*dev_add)(struct hv_device *device, void *data);
+ int (*dev_rm)(struct hv_device *device);
+ void (*cleanup)(struct hv_driver *driver);
};
/* Base device object */
struct hv_device {
/* the driver for this device */
- struct hv_driver *Driver;
+ struct hv_driver *drv;
char name[64];
/* the device type id of this device */
- struct hv_guid deviceType;
+ struct hv_guid dev_type;
/* the device instance id of this device */
- struct hv_guid deviceInstance;
+ struct hv_guid dev_instance;
struct vmbus_channel *channel;
/* Device extension; */
- void *Extension;
+ void *ext;
};
#endif /* _VMBUS_API_H_ */
diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index 0c0aadb..4c56bea 100644
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -165,8 +165,8 @@ static int vmbus_dev_add(struct hv_device *dev, void *info)
vmbus_device = dev;
- memcpy(&vmbus_device->deviceType, &device_type, sizeof(struct hv_guid));
- memcpy(&vmbus_device->deviceInstance, &device_id,
+ memcpy(&vmbus_device->dev_type, &device_type, sizeof(struct hv_guid));
+ memcpy(&vmbus_device->dev_instance, &device_id,
sizeof(struct hv_guid));
/* strcpy(dev->name, "vmbus"); */
@@ -309,37 +309,38 @@ static void get_channel_info(struct hv_device *device,
vmbus_get_debug_info(device->channel, &debug_info);
- info->ChannelId = debug_info.relid;
- info->ChannelState = debug_info.state;
- memcpy(&info->ChannelType, &debug_info.interfacetype,
+ info->chn_id = debug_info.relid;
+ info->chn_state = debug_info.state;
+ memcpy(&info->chn_type, &debug_info.interfacetype,
sizeof(struct hv_guid));
- memcpy(&info->ChannelInstance, &debug_info.interface_instance,
+ memcpy(&info->chn_instance, &debug_info.interface_instance,
sizeof(struct hv_guid));
- info->MonitorId = debug_info.monitorid;
+ info->monitor_id = debug_info.monitorid;
- info->ServerMonitorPending = debug_info.servermonitor_pending;
- info->ServerMonitorLatency = debug_info.servermonitor_latency;
- info->ServerMonitorConnectionId = debug_info.servermonitor_connectionid;
+ info->server_monitor_pending = debug_info.servermonitor_pending;
+ info->server_monitor_latency = debug_info.servermonitor_latency;
+ info->server_monitor_conn_id = debug_info.servermonitor_connectionid;
- info->ClientMonitorPending = debug_info.clientmonitor_pending;
- info->ClientMonitorLatency = debug_info.clientmonitor_latency;
- info->ClientMonitorConnectionId = debug_info.clientmonitor_connectionid;
+ info->client_monitor_pending = debug_info.clientmonitor_pending;
+ info->client_monitor_latency = debug_info.clientmonitor_latency;
+ info->client_monitor_conn_id = debug_info.clientmonitor_connectionid;
- info->Inbound.InterruptMask = debug_info.inbound.current_interrupt_mask;
- info->Inbound.ReadIndex = debug_info.inbound.current_read_index;
- info->Inbound.WriteIndex = debug_info.inbound.current_write_index;
- info->Inbound.BytesAvailToRead = debug_info.inbound.bytes_avail_toread;
- info->Inbound.BytesAvailToWrite =
+ info->inbound.int_mask = debug_info.inbound.current_interrupt_mask;
+ info->inbound.read_idx = debug_info.inbound.current_read_index;
+ info->inbound.write_idx = debug_info.inbound.current_write_index;
+ info->inbound.bytes_avail_toread =
+ debug_info.inbound.bytes_avail_toread;
+ info->inbound.bytes_avail_towrite =
debug_info.inbound.bytes_avail_towrite;
- info->Outbound.InterruptMask =
+ info->outbound.int_mask =
debug_info.outbound.current_interrupt_mask;
- info->Outbound.ReadIndex = debug_info.outbound.current_read_index;
- info->Outbound.WriteIndex = debug_info.outbound.current_write_index;
- info->Outbound.BytesAvailToRead =
+ info->outbound.read_idx = debug_info.outbound.current_read_index;
+ info->outbound.write_idx = debug_info.outbound.current_write_index;
+ info->outbound.bytes_avail_toread =
debug_info.outbound.bytes_avail_toread;
- info->Outbound.BytesAvailToWrite =
+ info->outbound.bytes_avail_towrite =
debug_info.outbound.bytes_avail_towrite;
}
@@ -363,85 +364,85 @@ static ssize_t vmbus_show_device_attr(struct device *dev,
if (!strcmp(dev_attr->attr.name, "class_id")) {
return sprintf(buf, "{%02x%02x%02x%02x-%02x%02x-%02x%02x-"
"%02x%02x%02x%02x%02x%02x%02x%02x}\n",
- device_info.ChannelType.data[3],
- device_info.ChannelType.data[2],
- device_info.ChannelType.data[1],
- device_info.ChannelType.data[0],
- device_info.ChannelType.data[5],
- device_info.ChannelType.data[4],
- device_info.ChannelType.data[7],
- device_info.ChannelType.data[6],
- device_info.ChannelType.data[8],
- device_info.ChannelType.data[9],
- device_info.ChannelType.data[10],
- device_info.ChannelType.data[11],
- device_info.ChannelType.data[12],
- device_info.ChannelType.data[13],
- device_info.ChannelType.data[14],
- device_info.ChannelType.data[15]);
+ device_info.chn_type.data[3],
+ device_info.chn_type.data[2],
+ device_info.chn_type.data[1],
+ device_info.chn_type.data[0],
+ device_info.chn_type.data[5],
+ device_info.chn_type.data[4],
+ device_info.chn_type.data[7],
+ device_info.chn_type.data[6],
+ device_info.chn_type.data[8],
+ device_info.chn_type.data[9],
+ device_info.chn_type.data[10],
+ device_info.chn_type.data[11],
+ device_info.chn_type.data[12],
+ device_info.chn_type.data[13],
+ device_info.chn_type.data[14],
+ device_info.chn_type.data[15]);
} else if (!strcmp(dev_attr->attr.name, "device_id")) {
return sprintf(buf, "{%02x%02x%02x%02x-%02x%02x-%02x%02x-"
"%02x%02x%02x%02x%02x%02x%02x%02x}\n",
- device_info.ChannelInstance.data[3],
- device_info.ChannelInstance.data[2],
- device_info.ChannelInstance.data[1],
- device_info.ChannelInstance.data[0],
- device_info.ChannelInstance.data[5],
- device_info.ChannelInstance.data[4],
- device_info.ChannelInstance.data[7],
- device_info.ChannelInstance.data[6],
- device_info.ChannelInstance.data[8],
- device_info.ChannelInstance.data[9],
- device_info.ChannelInstance.data[10],
- device_info.ChannelInstance.data[11],
- device_info.ChannelInstance.data[12],
- device_info.ChannelInstance.data[13],
- device_info.ChannelInstance.data[14],
- device_info.ChannelInstance.data[15]);
+ device_info.chn_instance.data[3],
+ device_info.chn_instance.data[2],
+ device_info.chn_instance.data[1],
+ device_info.chn_instance.data[0],
+ device_info.chn_instance.data[5],
+ device_info.chn_instance.data[4],
+ device_info.chn_instance.data[7],
+ device_info.chn_instance.data[6],
+ device_info.chn_instance.data[8],
+ device_info.chn_instance.data[9],
+ device_info.chn_instance.data[10],
+ device_info.chn_instance.data[11],
+ device_info.chn_instance.data[12],
+ device_info.chn_instance.data[13],
+ device_info.chn_instance.data[14],
+ device_info.chn_instance.data[15]);
} else if (!strcmp(dev_attr->attr.name, "state")) {
- return sprintf(buf, "%d\n", device_info.ChannelState);
+ return sprintf(buf, "%d\n", device_info.chn_state);
} else if (!strcmp(dev_attr->attr.name, "id")) {
- return sprintf(buf, "%d\n", device_info.ChannelId);
+ return sprintf(buf, "%d\n", device_info.chn_id);
} else if (!strcmp(dev_attr->attr.name, "out_intr_mask")) {
- return sprintf(buf, "%d\n", device_info.Outbound.InterruptMask);
+ return sprintf(buf, "%d\n", device_info.outbound.int_mask);
} else if (!strcmp(dev_attr->attr.name, "out_read_index")) {
- return sprintf(buf, "%d\n", device_info.Outbound.ReadIndex);
+ return sprintf(buf, "%d\n", device_info.outbound.read_idx);
} else if (!strcmp(dev_attr->attr.name, "out_write_index")) {
- return sprintf(buf, "%d\n", device_info.Outbound.WriteIndex);
+ return sprintf(buf, "%d\n", device_info.outbound.write_idx);
} else if (!strcmp(dev_attr->attr.name, "out_read_bytes_avail")) {
return sprintf(buf, "%d\n",
- device_info.Outbound.BytesAvailToRead);
+ device_info.outbound.bytes_avail_toread);
} else if (!strcmp(dev_attr->attr.name, "out_write_bytes_avail")) {
return sprintf(buf, "%d\n",
- device_info.Outbound.BytesAvailToWrite);
+ device_info.outbound.bytes_avail_towrite);
} else if (!strcmp(dev_attr->attr.name, "in_intr_mask")) {
- return sprintf(buf, "%d\n", device_info.Inbound.InterruptMask);
+ return sprintf(buf, "%d\n", device_info.inbound.int_mask);
} else if (!strcmp(dev_attr->attr.name, "in_read_index")) {
- return sprintf(buf, "%d\n", device_info.Inbound.ReadIndex);
+ return sprintf(buf, "%d\n", device_info.inbound.read_idx);
} else if (!strcmp(dev_attr->attr.name, "in_write_index")) {
- return sprintf(buf, "%d\n", device_info.Inbound.WriteIndex);
+ return sprintf(buf, "%d\n", device_info.inbound.write_idx);
} else if (!strcmp(dev_attr->attr.name, "in_read_bytes_avail")) {
return sprintf(buf, "%d\n",
- device_info.Inbound.BytesAvailToRead);
+ device_info.inbound.bytes_avail_toread);
} else if (!strcmp(dev_attr->attr.name, "in_write_bytes_avail")) {
return sprintf(buf, "%d\n",
- device_info.Inbound.BytesAvailToWrite);
+ device_info.inbound.bytes_avail_towrite);
} else if (!strcmp(dev_attr->attr.name, "monitor_id")) {
- return sprintf(buf, "%d\n", device_info.MonitorId);
+ return sprintf(buf, "%d\n", device_info.monitor_id);
} else if (!strcmp(dev_attr->attr.name, "server_monitor_pending")) {
- return sprintf(buf, "%d\n", device_info.ServerMonitorPending);
+ return sprintf(buf, "%d\n", device_info.server_monitor_pending);
} else if (!strcmp(dev_attr->attr.name, "server_monitor_latency")) {
- return sprintf(buf, "%d\n", device_info.ServerMonitorLatency);
+ return sprintf(buf, "%d\n", device_info.server_monitor_latency);
} else if (!strcmp(dev_attr->attr.name, "server_monitor_conn_id")) {
return sprintf(buf, "%d\n",
- device_info.ServerMonitorConnectionId);
+ device_info.server_monitor_conn_id);
} else if (!strcmp(dev_attr->attr.name, "client_monitor_pending")) {
- return sprintf(buf, "%d\n", device_info.ClientMonitorPending);
+ return sprintf(buf, "%d\n", device_info.client_monitor_pending);
} else if (!strcmp(dev_attr->attr.name, "client_monitor_latency")) {
- return sprintf(buf, "%d\n", device_info.ClientMonitorLatency);
+ return sprintf(buf, "%d\n", device_info.client_monitor_latency);
} else if (!strcmp(dev_attr->attr.name, "client_monitor_conn_id")) {
return sprintf(buf, "%d\n",
- device_info.ClientMonitorConnectionId);
+ device_info.client_monitor_conn_id);
} else {
return 0;
}
@@ -479,12 +480,12 @@ static int vmbus_bus_init(void)
sizeof(struct vmbus_channel_packet_multipage_buffer));
driver->name = driver_name;
- memcpy(&driver->deviceType, &device_type, sizeof(struct hv_guid));
+ memcpy(&driver->dev_type, &device_type, sizeof(struct hv_guid));
/* Setup dispatch table */
- driver->OnDeviceAdd = vmbus_dev_add;
- driver->OnDeviceRemove = vmbus_dev_rm;
- driver->OnCleanup = vmbus_cleanup;
+ driver->dev_add = vmbus_dev_add;
+ driver->dev_rm = vmbus_dev_rm;
+ driver->cleanup = vmbus_cleanup;
/* Hypervisor initialization...setup hypercall page..etc */
ret = hv_init();
@@ -495,7 +496,7 @@ static int vmbus_bus_init(void)
}
/* Sanity checks */
- if (!driver->OnDeviceAdd) {
+ if (!driver->dev_add) {
DPRINT_ERR(VMBUS_DRV, "OnDeviceAdd() routine not set");
ret = -1;
goto cleanup;
@@ -536,7 +537,7 @@ static int vmbus_bus_init(void)
/* Call to bus driver to add the root device */
memset(dev_ctx, 0, sizeof(struct vm_device));
- ret = driver->OnDeviceAdd(&dev_ctx->device_obj, &vector);
+ ret = driver->dev_add(&dev_ctx->device_obj, &vector);
if (ret != 0) {
DPRINT_ERR(VMBUS_DRV,
"ERROR - Unable to add vmbus root device");
@@ -550,9 +551,9 @@ static int vmbus_bus_init(void)
}
/* strcpy(dev_ctx->device.bus_id, dev_ctx->device_obj.name); */
dev_set_name(&dev_ctx->device, "vmbus_0_0");
- memcpy(&dev_ctx->class_id, &dev_ctx->device_obj.deviceType,
+ memcpy(&dev_ctx->class_id, &dev_ctx->device_obj.dev_type,
sizeof(struct hv_guid));
- memcpy(&dev_ctx->device_id, &dev_ctx->device_obj.deviceInstance,
+ memcpy(&dev_ctx->device_id, &dev_ctx->device_obj.dev_instance,
sizeof(struct hv_guid));
/* No need to bind a driver to the root device. */
@@ -596,11 +597,11 @@ static void vmbus_bus_exit(void)
struct vm_device *dev_ctx = &vmbus_drv.device_ctx;
/* Remove the root device */
- if (driver->OnDeviceRemove)
- driver->OnDeviceRemove(&dev_ctx->device_obj);
+ if (driver->dev_rm)
+ driver->dev_rm(&dev_ctx->device_obj);
- if (driver->OnCleanup)
- driver->OnCleanup(driver);
+ if (driver->cleanup)
+ driver->cleanup(driver);
/* Unregister the root bus device */
device_unregister(&dev_ctx->device);
@@ -706,8 +707,8 @@ struct hv_device *vmbus_child_device_create(struct hv_guid *type,
child_device_obj = &child_device_ctx->device_obj;
child_device_obj->channel = channel;
- memcpy(&child_device_obj->deviceType, type, sizeof(struct hv_guid));
- memcpy(&child_device_obj->deviceInstance, instance,
+ memcpy(&child_device_obj->dev_type, type, sizeof(struct hv_guid));
+ memcpy(&child_device_obj->dev_instance, instance,
sizeof(struct hv_guid));
memcpy(&child_device_ctx->class_id, type, sizeof(struct hv_guid));
@@ -875,11 +876,11 @@ static int vmbus_match(struct device *device, struct device_driver *driver)
struct vmbus_driver_context *vmbus_drv_ctx =
(struct vmbus_driver_context *)driver_ctx;
- device_ctx->device_obj.Driver = &vmbus_drv_ctx->drv_obj;
+ device_ctx->device_obj.drv = &vmbus_drv_ctx->drv_obj;
DPRINT_INFO(VMBUS_DRV,
"device object (%p) set to driver object (%p)",
&device_ctx->device_obj,
- device_ctx->device_obj.Driver);
+ device_ctx->device_obj.drv);
match = 1;
}
--
1.6.3.2
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